{"id":154,"date":"2026-05-07T15:39:13","date_gmt":"2026-05-07T07:39:13","guid":{"rendered":"https:\/\/www.gswsfh2021.site\/?p=154"},"modified":"2026-05-07T15:39:13","modified_gmt":"2026-05-07T07:39:13","slug":"%e6%9a%97%e5%bd%b1%e4%b9%8b%e9%93%be%e5%86%8d%e5%87%ba%e5%87%bb%ef%bc%9a%e5%8d%a1%e5%b7%b4%e6%96%af%e5%9f%ba%e6%8f%ad%e9%9c%b2lazarus%e7%bb%84%e7%bb%87%e6%96%b0%e5%9e%8b%e4%be%9b","status":"publish","type":"post","link":"https:\/\/www.gswsfh2021.site\/?p=154","title":{"rendered":"\u201c\u6697\u5f71\u4e4b\u94fe\u201d\u518d\u51fa\u51fb\uff1a\u5361\u5df4\u65af\u57fa\u63ed\u9732Lazarus\u7ec4\u7ec7\u65b0\u578b\u4f9b\u5e94\u94fe\u653b\u51fb\u5168\u8c8c"},"content":{"rendered":"\n

\u4fe1\u606f\u6765\u6e90\uff1aA cascade of compromise: unveiling Lazarus’ new campaign | Securelist<\/a> \uff082023\u5e7410\u670827\u65e5\uff09<\/p>\n\n\n\n

\u4e00\u3001\u4e8b\u4ef6\u6982\u8ff0\uff1aLazarus\u501f\u4f9b\u5e94\u94fe\u6f0f\u6d1e\u5377\u571f\u91cd\u6765\uff0c\u653b\u51fb\u94fe\u6761\u9ad8\u5ea6\u81ea\u52a8\u5316<\/strong><\/h2>\n\n\n\n

2022\u5e74\uff0c\u5361\u5df4\u65af\u57fa\u5b89\u5168\u5b9e\u9a8c\u5ba4\u62ab\u9732\u4e86\u4e00\u8d77\u7531\u8457\u540d\u671d\u9c9c\u80cc\u666fAPT\u7ec4\u7ec7Lazarus<\/strong>\u53d1\u52a8\u7684\u65b0\u578b\u4f9b\u5e94\u94fe\u653b\u51fb\u3002\u4e0e\u4ee5\u5f80\u76f4\u63a5\u9488\u5bf9\u6700\u7ec8\u76ee\u6807\u4e0d\u540c\uff0c\u6b64\u6b21\u653b\u51fb\u7684\u6838\u5fc3\u7b56\u7565\u662f\u957f\u671f\u6f5c\u4f0f\u4e8e\u8f6f\u4ef6\u4f9b\u5e94\u5546\u5185\u90e8<\/strong>\uff0c\u5229\u7528\u5176\u5408\u6cd5\u6570\u5b57\u7b7e\u540d\u548c\u5206\u53d1\u6e20\u9053\uff0c\u5c06\u6076\u610f\u4ee3\u7801\u6ce8\u5165\u5230\u53ef\u4fe1\u8f6f\u4ef6\u66f4\u65b0\u4e2d\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9\u4e0b\u6e38\u5ba2\u6237\u7684\u201c\u65e0\u611f\u6e17\u900f\u201d\u3002<\/p>\n\n\n\n

\u8be5\u653b\u51fb\u6700\u65e9\u53ef\u8ffd\u6eaf\u81f3\u5bf9\u4e00\u5bb6\u63d0\u4f9b\u52a0\u5bc6\u901a\u4fe1\u670d\u52a1\u7684\u8f6f\u4ef6\u5f00\u53d1\u5546\u7684\u5165\u4fb5\u3002\u5c3d\u7ba1\u8be5\u5382\u5546\u6b64\u524d\u5df2\u591a\u6b21\u906d\u9047Lazarus\u653b\u51fb\uff0c\u5e76\u53d1\u5e03\u4e86\u5b89\u5168\u8865\u4e01\uff0c\u4f46\u7531\u4e8e\u90e8\u5206\u5ba2\u6237\u7cfb\u7edf\u672a\u53ca\u65f6\u66f4\u65b0\uff0c\u653b\u51fb\u8005\u4ecd\u80fd\u901a\u8fc7\u5df2\u77e5\u6f0f\u6d1e\u6301\u7eed\u6e17\u900f\u3002\u8fd9\u4e00\u4e8b\u4ef6\u66b4\u9732\u4e86\u73b0\u4ee3\u4f01\u4e1a\u9762\u4e34\u7684\u4e25\u5cfb\u73b0\u5b9e\uff1a\u4e00\u6b21\u6210\u529f\u7684\u4f9b\u5e94\u94fe\u653b\u51fb\uff0c\u8db3\u4ee5\u8ba9\u6210\u767e\u4e0a\u5343\u7684\u201c\u4e0b\u6e38\u201d\u7ec4\u7ec7\u5728\u6beb\u4e0d\u77e5\u60c5\u7684\u60c5\u51b5\u4e0b\u6ca6\u4e3a\u53d7\u5bb3\u8005<\/strong>\u3002<\/p>\n\n\n\n

\u66f4\u4ee4\u4eba\u9707\u60ca\u7684\u662f\uff0c\u672c\u6b21\u653b\u51fb\u4e2d\u51fa\u73b0\u4e86\u540d\u4e3aSIGNBT<\/strong>\u7684\u65b0\u578b\u5185\u5b58\u9a7b\u7559\u578b\u540e\u95e8\uff0c\u4ee5\u53ca\u957f\u671f\u6d3b\u8dc3\u7684LPEClient<\/strong>\u5de5\u5177\uff0c\u4e24\u8005\u534f\u540c\u5de5\u4f5c\uff0c\u6784\u5efa\u4e86\u4e00\u4e2a\u9ad8\u5ea6\u81ea\u52a8\u5316\u3001\u4f4e\u566a\u58f0\u3001\u6301\u4e45\u5316\u7684\u8fdc\u7a0b\u63a7\u5236\u7f51\u7edc\u3002\u8fd9\u6807\u5fd7\u7740Lazarus\u7684\u653b\u51fb\u6a21\u5f0f\u5df2\u4ece\u201c\u5355\u70b9\u7a81\u7834\u201d\u8fdb\u5316\u4e3a\u201c\u751f\u6001\u7ea7\u6295\u6bd2\u201d\u3002<\/p>\n\n\n\n

\n\n\n\n

\u4e8c\u3001\u653b\u51fb\u8def\u5f84\uff1a\u4ece\u4f9b\u5e94\u94fe\u5207\u5165\u7684\u201c\u4e09\u91cd\u8df3\u677f\u201d\u653b\u51fb\u94fe<\/strong><\/h2>\n\n\n\n

1. \u521d\u59cb\u5165\u53e3\uff1a\u5229\u7528\u672a\u4fee\u590d\u7684\u5df2\u77e5\u6f0f\u6d1e\u653b\u9677\u8f6f\u4ef6\u4f9b\u5e94\u5546<\/strong><\/h3>\n\n\n\n

\u653b\u51fb\u8005\u5e76\u672a\u4f7f\u7528\u96f6\u65e5\u6f0f\u6d1e\uff0c\u800c\u662f\u5229\u7528\u4e86\u76ee\u6807\u8f6f\u4ef6\u4e2d\u5b58\u5728\u7684\u5df2\u516c\u5f00\u4f46\u672a\u5e7f\u6cdb\u4fee\u8865\u7684\u5b89\u5168\u7f3a\u9677<\/strong>\u3002\u8fd9\u4e9b\u6f0f\u6d1e\u591a\u4e0e\u914d\u7f6e\u4e0d\u5f53\u3001\u6743\u9650\u63d0\u5347\u6216DLL\u52ab\u6301\u76f8\u5173\u3002\u7531\u4e8e\u8be5\u8f6f\u4ef6\u88ab\u5927\u91cf\u4f01\u4e1a\u548c\u653f\u5e9c\u673a\u6784\u7528\u4e8e\u5b89\u5168\u901a\u4fe1\uff0c\u4e00\u65e6\u5176\u66f4\u65b0\u5305\u88ab\u690d\u5165\u6076\u610f\u4ee3\u7801\uff0c\u5373\u53ef\u5b9e\u73b0\u201c\u4e00\u6b21\u6c61\u67d3\uff0c\u5168\u57df\u4f20\u64ad\u201d\u3002<\/p>\n\n\n\n

\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u653b\u51fb\u8005\u9009\u62e9\u7684\u662f\u90a3\u4e9b\u8865\u4e01\u8986\u76d6\u7387\u4f4e\u3001\u66f4\u65b0\u5468\u671f\u957f<\/strong>\u7684\u7cfb\u7edf\u73af\u5883\uff0c\u5145\u5206\u4f53\u73b0\u4e86\u5176\u5bf9IT\u8fd0\u7ef4\u8282\u594f\u7684\u6df1\u523b\u7406\u89e3\u3002<\/p>\n\n\n\n

2. \u6f0f\u6d1e\u5229\u7528\uff1aDLL\u4fa7\u52a0\u8f7d\uff08DLL Side-Loading\uff09\u5b9e\u73b0\u6301\u4e45\u5316<\/strong><\/h3>\n\n\n\n

\u5728\u6210\u529f\u5165\u4fb5\u4f9b\u5e94\u5546\u670d\u52a1\u5668\u540e\uff0c\u653b\u51fb\u8005\u90e8\u7f72\u4e86\u4e00\u4e2a\u540d\u4e3aSIGNBT Loader<\/strong>\u7684\u52a0\u8f7d\u5668\uff0c\u5176\u6838\u5fc3\u673a\u5236\u662fDLL\u52ab\u6301<\/strong>\uff1a<\/p>\n\n\n\n

    \n
  • \u521b\u5efa\u4e00\u4e2a\u540d\u4e3a ualapi.dll<\/code> \u7684\u6076\u610f\u52a8\u6001\u94fe\u63a5\u5e93\uff0c\u5b58\u653e\u4e8e\u7cfb\u7edf\u76ee\u5f55\uff1b<\/li>\n\n\n\n
  • \u5229\u7528Windows\u6253\u5370\u670d\u52a1\uff08spoolsv.exe<\/code>\uff09\u81ea\u52a8\u52a0\u8f7d\u7279\u5b9aDLL\u7684\u7279\u6027\uff0c\u8bf1\u4f7f\u5176\u52a0\u8f7d ualapi.dll<\/code>\uff1b<\/li>\n\n\n\n
  • \u6bcf\u6b21\u7cfb\u7edf\u91cd\u542f\u65f6\uff0c\u8be5DLL\u90fd\u4f1a\u968fspoolsv.exe<\/code>\u8fdb\u7a0b\u4e00\u540c\u52a0\u8f7d\uff0c\u5b9e\u73b0\u5f00\u673a\u81ea\u542f\u3002<\/li>\n<\/ul>\n\n\n\n

    \u8fd9\u79cd\u6280\u672f\u5e76\u975e\u9996\u6b21\u51fa\u73b0\uff0cLazarus\u66fe\u5728\u5176Gopuram<\/strong>\u6076\u610f\u8f6f\u4ef6\u4e2d\u4f7f\u7528\u8fc7\u7c7b\u4f3c\u624b\u6cd5\uff0c\u663e\u793a\u51fa\u8be5\u7ec4\u7ec7\u5bf9\u7279\u5b9a\u6301\u4e45\u5316\u673a\u5236\u7684\u957f\u671f\u504f\u597d\u3002<\/p>\n\n\n\n

    3. \u611f\u67d3\u94fe\u6f14\u8fdb\uff1a\u5185\u5b58\u52a0\u8f7dSIGNBT\u540e\u95e8 + LPEClient\u4e8c\u6b21\u6295\u9012<\/strong><\/h3>\n\n\n\n

    \u52a0\u8f7d\u5668\u8fd0\u884c\u540e\uff0c\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n\n\n\n

      \n
    1. \u8bfb\u53d6\u52a0\u5bc6\u8f7d\u8377<\/strong>\uff1a\u4ece\u786c\u7f16\u7801\u8def\u5f84 C:\\Windows\\system32\\config\\systemprofile\\appdata\\Local\\tw-100a-a00-e14d9.tmp<\/code> \u8bfb\u53d6\u52a0\u5bc6\u6570\u636e\uff1b<\/li>\n\n\n\n
    2. AES\u89e3\u5bc6<\/strong>\uff1a\u4f7f\u7528\u524d32\u5b57\u8282\u4f5c\u4e3a\u5bc6\u94a5\uff0c\u89e3\u5bc6\u5269\u4f59\u5185\u5bb9\uff0c\u5f97\u5230SIGNBT\u53ef\u6267\u884c\u6587\u4ef6\uff1b<\/li>\n\n\n\n
    3. \u5185\u5b58\u6ce8\u5165<\/strong>\uff1a\u5c06SIGNBT\u76f4\u63a5\u52a0\u8f7d\u81f3\u5185\u5b58\u8fd0\u884c\uff0c\u907f\u514d\u78c1\u76d8\u5199\u5165\uff1b<\/li>\n\n\n\n
    4. \u914d\u7f6e\u52a0\u8f7d<\/strong>\uff1a\u8bfb\u53d6\u540c\u76ee\u5f55\u4e0b\u7684 tw-100b-a00-e14d9.tmp<\/code> \u6587\u4ef6\uff0c\u83b7\u53d6C2\u5730\u5740\u3001\u4f11\u7720\u65f6\u95f4\u7b49\u53c2\u6570\uff1b<\/li>\n\n\n\n
    5. \u90e8\u7f72LPEClient<\/strong>\uff1a\u901a\u8fc7SIGNBT\u7684deploy<\/code>\u547d\u4ee4\uff0c\u8fdb\u4e00\u6b65\u5728\u5185\u5b58\u4e2d\u91ca\u653eLPEClient<\/strong>\u5de5\u5177\uff0c\u7528\u4e8e\u6df1\u5ea6\u4fa6\u5bdf\u4e0e\u6a2a\u5411\u79fb\u52a8\u3002<\/li>\n<\/ol>\n\n\n\n

      \u6574\u4e2a\u8fc7\u7a0b\u5b8c\u5168\u57fa\u4e8e\u5185\u5b58\u64cd\u4f5c\uff0c\u4f20\u7edf\u57fa\u4e8e\u6587\u4ef6\u626b\u63cf\u7684\u6740\u6bd2\u8f6f\u4ef6\u96be\u4ee5\u5bdf\u89c9\u3002<\/p>\n\n\n\n

      \n\n\n\n

      \u4e09\u3001\u6838\u5fc3\u7ec4\u4ef6\uff1aSIGNBT\u4e0eLPEClient\u7684\u6280\u672f\u5256\u6790<\/strong><\/h2>\n\n\n\n

      1. SIGNBT Loader\uff1a\u57fa\u4e8e\u5f00\u6e90\u4ee3\u7801\u6539\u9020\u7684\u9690\u853d\u52a0\u8f7d\u5668<\/strong><\/h3>\n\n\n\n
      \u7279\u6027<\/th>\u8bf4\u660e<\/th><\/tr>
      \u4ee3\u7801\u6765\u6e90<\/strong><\/td>\u57fa\u4e8e\u516c\u5f00\u7684\u201cShareaza Torrent Wizard\u201d\u6e90\u7801\u4e8c\u6b21\u5f00\u53d1\uff0c\u4f53\u73b0Lazarus\u201c\u501f\u58f3\u751f\u6bd2\u201d\u7684\u60ef\u7528\u624b\u6cd5<\/td><\/tr>
      \u53d7\u5bb3\u8005\u7b5b\u9009<\/strong><\/td>\u901a\u8fc7\u8bfb\u53d6\u6ce8\u518c\u8868HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Cryptography\\MachineGuid<\/code>\u5e76\u4e0e\u5185\u7f6e\u503c\u6bd4\u5bf9\uff0c\u5b9e\u73b0\u5b9a\u5411\u6295\u653e<\/td><\/tr>
      \u89e3\u5bc6\u673a\u5236<\/strong><\/td>\u4f7f\u7528\u786c\u7f16\u7801AES\u5bc6\u94a5\u89e3\u5bc6\u5185\u5b58\u4e2d\u7684SIGNBT\u4e3b\u7a0b\u5e8f\uff0c\u5bc6\u94a5\u901a\u8fc7\u7279\u5f81\u7801\u201c43 EB 8C BD 1D 98 3D 14\u201d\u5b9a\u4f4d<\/td><\/tr>
      \u6301\u4e45\u5316\u65b9\u5f0f<\/strong><\/td>DLL\u52ab\u6301spoolsv.exe<\/code>\uff0c\u786e\u4fdd\u6bcf\u6b21\u5f00\u673a\u81ea\u52a8\u52a0\u8f7d<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

      \u8be5\u52a0\u8f7d\u5668\u672c\u8eab\u4e0d\u5177\u7834\u574f\u6027\uff0c\u4ec5\u4f5c\u4e3a\u201c\u6865\u6881\u201d\uff0c\u4e13\u4e3a\u6295\u9012SIGNBT\u670d\u52a1\u3002<\/p>\n\n\n\n

      2. SIGNBT\u540e\u95e8\uff1a\u6a21\u5757\u5316C2\u901a\u4fe1\u5f15\u64ce<\/strong><\/h3>\n\n\n\n

      SIGNBT\u662f\u4e00\u4e2a\u529f\u80fd\u5b8c\u5907\u7684\u8fdc\u7a0b\u8bbf\u95ee\u6728\u9a6c\uff08RAT\uff09\uff0c\u5176\u6700\u5927\u7279\u70b9\u662f\u9ad8\u5ea6\u7ed3\u6784\u5316\u7684C2\u901a\u4fe1\u534f\u8bae<\/strong>\uff1a<\/p>\n\n\n\n

      \u901a\u4fe1\u524d\u7f00<\/th>\u529f\u80fd\u63cf\u8ff0<\/th><\/tr>
      SIGNBTLG<\/code><\/td>\u521d\u59cb\u8fde\u63a5\uff0c\u53d1\u9001\u5fc3\u8df3\u5305<\/td><\/tr>
      SIGNBTKE<\/code><\/td>\u6210\u529f\u54cd\u5e94\uff0c\u8bf7\u6c42\u5bc6\u94a5\u66f4\u65b0\u4e0e\u914d\u7f6e\u540c\u6b65<\/td><\/tr>
      SIGNBTGC<\/code><\/td>\u8bf7\u6c42\u6267\u884c\u547d\u4ee4<\/td><\/tr>
      SIGNBTFI<\/code><\/td>\u64cd\u4f5c\u5931\u8d25\u53cd\u9988<\/td><\/tr>
      SIGNBTSR<\/code><\/td>\u64cd\u4f5c\u6210\u529f\u53cd\u9988<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

      \u6bcf\u6b21\u901a\u4fe1\u5747\u91c7\u7528\u591a\u5c42\u52a0\u5bc6\u4e0e\u6df7\u6dc6\uff1a<\/p>\n\n\n\n

        \n
      • \u6784\u902024\u5b57\u8282\u4f1a\u8bddID\uff08\u542b\u4e3b\u673a\u540d\u54c8\u5e0c\u3001\u968f\u673a\u6570\uff09\uff1b<\/li>\n\n\n\n
      • \u751f\u621024\u5b57\u8282\u968f\u673a\u5bc6\u94a5\u8fdb\u884cXOR\u52a0\u5bc6\uff1b<\/li>\n\n\n\n
      • Base64\u7f16\u7801\u540e\u62fc\u63a57\u4e2a\u968f\u673aHTTP\u53c2\u6570\u540d\uff08\u4ece\u9884\u8bbe100\u4e2a\u4e2d\u9009\u53d6\uff09\uff0c\u4f2a\u88c5\u6210\u6b63\u5e38\u7f51\u9875\u8bf7\u6c42\uff1b<\/li>\n\n\n\n
      • \u9a8c\u8bc1\u56de\u5305\u662f\u5426\u5305\u542b\u7279\u5b9aHTML\u811a\u672c\uff08&lt;!DOCTYPE html&gt;&lt;html&gt;...&lt;script&gt;<\/code>\uff09\uff0c\u9632\u6b62\u4e2d\u95f4\u4eba\u52ab\u6301\u3002<\/li>\n<\/ul>\n\n\n\n

        \u8fd9\u79cd\u8bbe\u8ba1\u6781\u5927\u63d0\u5347\u4e86\u6d41\u91cf\u68c0\u6d4b\u96be\u5ea6\u3002<\/p>\n\n\n\n

        3. LPEClient\uff1a\u8001\u5c06\u5347\u7ea7\uff0c\u4e13\u6ce8\u5185\u5b58\u64cd\u4f5c\u4e0e\u53cd\u68c0\u6d4b<\/strong><\/h3>\n\n\n\n

        LPEClient\u6700\u65e9\u53d1\u73b0\u4e8e2020\u5e74\u9488\u5bf9\u56fd\u9632\u627f\u5305\u5546\u7684\u653b\u51fb\u4e2d\uff0c\u672c\u6b21\u6d3b\u52a8\u4e2d\u5df2\u663e\u8457\u8fdb\u5316\uff1a<\/p>\n\n\n\n

          \n
        • \u7eaf\u5185\u5b58\u6267\u884c<\/strong>\uff1a\u6240\u6709\u7ec4\u4ef6\u5747\u4e0d\u843d\u5730\uff0c\u4ec5\u5728RAM\u4e2d\u8fd0\u884c\uff1b<\/li>\n\n\n\n
        • \u53cd\u94a9\u5b50\u6280\u672f<\/strong>\uff1a\u4e3b\u52a8\u68c0\u6d4b\u5e76\u6062\u590d\u88abEDR\u6302\u94a9\u7684\u7cfb\u7edf\u8c03\u7528\uff08syscall\uff09\uff0c\u7ed5\u8fc7\u7528\u6237\u6001\u76d1\u63a7\uff1b<\/li>\n\n\n\n
        • \u5185\u5b58\u4fee\u590d<\/strong>\uff1a\u8fd8\u539f\u88ab\u7be1\u6539\u7684\u7cfb\u7edfDLL\u5185\u5b58\u6bb5\uff0c\u9690\u85cf\u81ea\u8eab\u5b58\u5728\uff1b<\/li>\n\n\n\n
        • \u529f\u80fd\u805a\u7126<\/strong>\uff1a\u4e3b\u8981\u7528\u4e8e\u6536\u96c6\u7cfb\u7edf\u4fe1\u606f\u3001\u4e0b\u8f7d\u540e\u7eed\u8f7d\u8377\u3001\u6267\u884c\u5185\u5b58\u6ce8\u5165\u3002<\/li>\n<\/ul>\n\n\n\n

          \u5b83\u5728\u653b\u51fb\u94fe\u4e2d\u626e\u6f14\u201c\u7b2c\u4e8c\u9636\u6bb5\u6b66\u5668\u5e93\u201d\u7684\u89d2\u8272\uff0c\u901a\u5e38\u7531SIGNBT\u8fdc\u7a0b\u90e8\u7f72\u3002<\/p>\n\n\n\n

          \n\n\n\n

          \u56db\u3001\u653b\u51fb\u76ee\u6807\u4e0e\u5f52\u56e0\u5206\u6790<\/strong><\/h2>\n\n\n\n

          \u2705 \u53d7\u5bb3\u8005\u753b\u50cf\uff1a<\/strong><\/h3>\n\n\n\n
            \n
          • \u5730\u7406\u4f4d\u7f6e<\/strong>\uff1a\u97e9\u56fd\u3001\u8d8a\u5357\u3001\u5370\u5ea6\u3001\u7f8e\u56fd\u3001\u6b27\u6d32\u591a\u56fd\u5747\u6709\u5206\u5e03\uff1b<\/li>\n\n\n\n
          • \u884c\u4e1a\u5206\u5e03<\/strong>\uff1a\u8f6f\u4ef6\u4f9b\u5e94\u5546\u3001\u56fd\u9632\u5de5\u4e1a\u3001\u91d1\u878d\u3001\u52a0\u5bc6\u8d27\u5e01\u4ea4\u6613\u6240\uff1b<\/li>\n\n\n\n
          • \u8bed\u8a00\/\u6587\u5316\u7279\u5f81<\/strong>\uff1aC2\u57df\u540d\u591a\u4f7f\u7528\u97e9\u8bed\u62fc\u97f3\uff08\u5982yoohannet.kr<\/code>\u3001hankooktop.com<\/code>\uff09\uff0c\u6697\u793a\u4e3b\u8981\u76ee\u6807\u4f4d\u4e8e\u671d\u9c9c\u534a\u5c9b\u5468\u8fb9\u3002<\/li>\n<\/ul>\n\n\n\n

            \ud83d\udd0d \u653b\u51fb\u52a8\u673a\u63a8\u6d4b\uff1a<\/strong><\/h3>\n\n\n\n

            \u5448\u73b0\u53cc\u91cd\u76ee\u6807<\/strong>\u7279\u5f81\uff1a<\/p>\n\n\n\n

              \n
            1. \u6218\u7565\u60c5\u62a5\u6536\u96c6<\/strong>\uff1a\u9488\u5bf9\u56fd\u9632\u627f\u5305\u5546\u3001\u6838\u80fd\u5de5\u7a0b\u5e08\uff0c\u610f\u56fe\u83b7\u53d6\u654f\u611f\u6280\u672f\u8d44\u6599\uff1b<\/li>\n\n\n\n
            2. \u7ecf\u6d4e\u5229\u76ca\u9a71\u52a8<\/strong>\uff1a\u653b\u51fb\u52a0\u5bc6\u8d27\u5e01\u884c\u4e1a\uff08\u59822023\u5e747\u6708\u4e8b\u4ef6\uff09\uff0c\u901a\u8fc7\u76d7\u53d6\u79c1\u94a5\u5b9e\u73b0\u8d44\u91d1\u7a83\u53d6\u3002<\/li>\n<\/ol>\n\n\n\n

              \u8fd9\u4e0eLazarus\u7ec4\u7ec7\u957f\u671f\u4ee5\u6765\u201c\u4e3a\u56fd\u5bb6\u521b\u6c47\u201d\u7684\u6218\u7565\u5b9a\u4f4d\u9ad8\u5ea6\u543b\u5408\u3002<\/p>\n\n\n\n

              \ud83d\udd0e \u5f52\u56e0\u7ebf\u7d22\uff1a<\/strong><\/h3>\n\n\n\n
                \n
              • TTPs\u4e00\u81f4\u6027<\/strong>\uff1a\u4f7f\u7528spoolsv.exe<\/code>\u52ab\u6301\u3001Gopuram\u5173\u8054\u3001LPEClient\u590d\u7528\u7b49\u6280\u672f\uff0c\u4e0e\u5386\u53f2Lazarus\u6d3b\u52a8\u5b8c\u5168\u5339\u914d\uff1b<\/li>\n\n\n\n
              • IoC\u91cd\u53e0<\/strong>\uff1a\u591a\u4e2aC2\u57df\u540d\uff08\u5982yoohannet.kr<\/code>\u3001friendmc.com<\/code>\uff09\u66fe\u51fa\u73b0\u5728\u8fc7\u5f80Lazarus\u653b\u51fb\u4e2d\uff1b<\/li>\n\n\n\n
              • \u57fa\u7840\u8bbe\u65bd\u590d\u7528<\/strong>\uff1a\u90e8\u5206\u670d\u52a1\u5668\u66fe\u7528\u4e8e3CX\u4f9b\u5e94\u94fe\u653b\u51fb\uff082023\u5e74\uff09\uff0c\u4e14LPEClient\u5728\u5176\u4e2d\u540c\u6837\u4f5c\u4e3a\u521d\u59cb\u8f7d\u8377\uff1b<\/li>\n\n\n\n
              • \u5f00\u53d1\u98ce\u683c\u4e00\u81f4<\/strong>\uff1a\u4ee3\u7801\u4e2d\u5927\u91cf\u4f7f\u7528\u97e9\u8bed\u6ce8\u91ca\u3001\u671d\u9c9c\u5f0f\u547d\u540d\u4e60\u60ef\uff08\u5982tw-100a-a00-e14d9.tmp<\/code>\uff09\u3002<\/li>\n<\/ul>\n\n\n\n

                MITRE ATT&CK\u6620\u5c04\u8fdb\u4e00\u6b65\u786e\u8ba4\u5176\u884c\u4e3a\u6a21\u5f0f\u5c5e\u4e8e\u5178\u578bLazarus\u7279\u5f81\u3002<\/p>\n\n\n\n

                \n\n\n\n

                \u4e94\u3001\u6280\u672f\u6f14\u8fdb\u4e0e\u6218\u672f\u5347\u7ea7<\/strong><\/h2>\n\n\n\n

                \u76f8\u6bd4\u65e9\u671f\u653b\u51fb\uff0c\u672c\u6b21Lazarus\u884c\u52a8\u5c55\u73b0\u51fa\u4e09\u5927\u8dc3\u8fc1\uff1a<\/p>\n\n\n\n

                  \n
                1. \u4ece\u201c\u76f4\u63a5\u653b\u51fb\u201d\u5230\u201c\u751f\u6001\u6e17\u900f\u201d<\/strong>
                  \u4e0d\u518d\u5c40\u9650\u4e8e\u653b\u51fb\u5355\u4e00\u76ee\u6807\uff0c\u800c\u662f\u901a\u8fc7\u6c61\u67d3\u4e0a\u6e38\u4f9b\u5e94\u5546\uff0c\u5b9e\u73b0\u201c\u4e00\u7bad\u591a\u96d5\u201d\u7684\u89c4\u6a21\u5316\u5165\u4fb5\u3002<\/li>\n\n\n\n
                2. \u4ece\u201c\u6587\u4ef6\u843d\u5730\u201d\u5230\u201c\u7eaf\u5185\u5b58\u64cd\u4f5c\u201d<\/strong>
                  SIGNBT\u4e0eLPEClient\u5747\u91c7\u7528\u65e0\u6587\u4ef6\u653b\u51fb\uff08Fileless Attack\uff09\uff0c\u5f7b\u5e95\u89c4\u907f\u78c1\u76d8\u68c0\u6d4b\u3002<\/li>\n\n\n\n
                3. \u4ece\u201c\u901a\u7528\u540e\u95e8\u201d\u5230\u201c\u667a\u80fd\u7b5b\u9009\u201d<\/strong>
                  \u52a0\u8f7d\u5668\u5185\u7f6eMachineGuid<\/code>\u6821\u9a8c\u673a\u5236\uff0c\u53ea\u5bf9\u7279\u5b9a\u76ee\u6807\u6fc0\u6d3b\uff0c\u6781\u5927\u964d\u4f4e\u66b4\u9732\u98ce\u9669\u3002<\/li>\n<\/ol>\n\n\n\n

                  \u6b64\u5916\uff0c\u653b\u51fb\u8005\u5f00\u59cb\u4f7f\u7528\u5408\u6cd5\u7f51\u7ad9\u4f5c\u4e3aC2\u8df3\u677f<\/strong>\uff08\u5982\u4f01\u4e1a\u5b98\u7f51\u3001\u6559\u80b2\u673a\u6784\u9875\u9762\uff09\uff0c\u4f7f\u6076\u610f\u6d41\u91cf\u6df7\u8ff9\u4e8e\u6b63\u5e38\u4e1a\u52a1\u4e4b\u4e2d\uff0c\u5f62\u6210\u201c\u6d41\u91cf camouflage\u201d\u3002<\/p>\n\n\n\n

                  \n\n\n\n

                  \u516d\u3001\u9632\u5fa1\u5efa\u8bae<\/strong><\/h2>\n\n\n\n

                  \u2705 \u4f01\u4e1a\u5e94\u91c7\u53d6\u7684\u63aa\u65bd\uff1a<\/strong><\/h3>\n\n\n\n
                  \u63aa\u65bd<\/th>\u8bf4\u660e<\/th><\/tr>
                  \u5f3a\u5316\u7b2c\u4e09\u65b9\u98ce\u9669\u7ba1\u7406<\/strong><\/td>\u5bf9\u6240\u6709\u5f15\u5165\u7684\u7b2c\u4e09\u65b9\u8f6f\u4ef6\u8fdb\u884c\u9759\u6001\u5206\u6790\u4e0e\u884c\u4e3a\u6c99\u7bb1\u68c0\u6d4b\uff0c\u5efa\u7acb\u8f6f\u4ef6\u7269\u6599\u6e05\u5355\uff08SBOM\uff09<\/td><\/tr>
                  \u542f\u7528\u5e94\u7528\u7a0b\u5e8f\u63a7\u5236<\/strong><\/td>\u4f7f\u7528WDAC\u6216AppLocker\u963b\u6b62\u672a\u7b7e\u540dDLL\u88ab\u5173\u952e\u8fdb\u7a0b\u52a0\u8f7d<\/td><\/tr>
                  \u76d1\u63a7\u5f02\u5e38DLL\u52a0\u8f7d<\/strong><\/td>\u5173\u6ce8spoolsv.exe<\/code>\u3001dllhost.exe<\/code>\u7b49\u9ad8\u6743\u9650\u8fdb\u7a0b\u52a0\u8f7d\u975e\u7cfb\u7edf\u8def\u5f84DLL\u7684\u884c\u4e3a<\/td><\/tr>
                  \u5f00\u542f\u5185\u5b58\u5b8c\u6574\u6027\u4fdd\u62a4<\/strong><\/td>\u542f\u7528Windows Defender\u7684\u201c\u5185\u5b58\u5b8c\u6574\u6027\u201d\u529f\u80fd\uff0c\u9632\u6b62\u5185\u6838\u94a9\u5b50\u7be1\u6539<\/td><\/tr>
                  \u52a0\u5f3a\u65e5\u5fd7\u5ba1\u8ba1<\/strong><\/td>\u8bb0\u5f554688\uff08\u8fdb\u7a0b\u521b\u5efa\uff09\u30014697\uff08\u670d\u52a1\u5b89\u88c5\uff09\u30014104\uff08PowerShell\u65e5\u5fd7\uff09\u7b49\u5173\u952e\u4e8b\u4ef6<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

                  \u2705 \u4e2a\u4eba\u7528\u6237\u5efa\u8bae\uff1a<\/strong><\/h3>\n\n\n\n
                    \n
                  • \u53ca\u65f6\u66f4\u65b0\u6240\u6709\u8f6f\u4ef6\uff0c\u5c24\u5176\u662f\u5b89\u5168\u7c7b\u4ea7\u54c1\uff1b<\/li>\n\n\n\n
                  • \u8b66\u60d5\u81ea\u52a8\u5f39\u51fa\u7684\u201c\u66f4\u65b0\u63d0\u793a\u201d\uff0c\u5e94\u901a\u8fc7\u5b98\u65b9\u6e20\u9053\u624b\u52a8\u9a8c\u8bc1\uff1b<\/li>\n\n\n\n
                  • \u4f7f\u7528\u5177\u5907\u5185\u5b58\u884c\u4e3a\u68c0\u6d4b\u80fd\u529b\u7684\u5b89\u5168\u8f6f\u4ef6\u3002<\/li>\n<\/ul>\n\n\n\n
                    \n\n\n\n

                    \u4e03\u3001\u8d8b\u52bf\u6d1e\u5bdf<\/strong><\/h2>\n\n\n\n

                    \u6b64\u6b21Lazarus\u653b\u51fb\u63ed\u793a\u4e86\u5f53\u524dAPT\u653b\u51fb\u7684\u51e0\u5927\u5173\u952e\u8d8b\u52bf\uff1a<\/p>\n\n\n\n

                      \n
                    1. \u4f9b\u5e94\u94fe\u6210\u4e3a\u4e3b\u6218\u573a<\/strong>\uff1a\u653b\u51fb\u8005\u66f4\u503e\u5411\u4e8e\u201c\u653b\u4e00\u70b9\uff0c\u63a7\u4e00\u7247\u201d\uff0c\u8f6f\u4ef6\u4f9b\u5e94\u5546\u3001\u4e91\u670d\u52a1\u5546\u6210\u4e3a\u9ad8\u4ef7\u503c\u76ee\u6807\uff1b<\/li>\n\n\n\n
                    2. \u65e0\u6587\u4ef6\u653b\u51fb\u5e38\u6001\u5316<\/strong>\uff1a\u5185\u5b58\u9a7b\u7559\u3001DLL\u52ab\u6301\u3001\u53cd\u5c04\u52a0\u8f7d\u7b49\u6280\u672f\u5df2\u6210\u4e3a\u9ad8\u7ea7\u5a01\u80c1\u6807\u914d\uff1b<\/li>\n\n\n\n
                    3. \u653b\u51fb\u7ec4\u7ec7\u80fd\u529b\u5206\u5c42<\/strong>\uff1aLazarus\u7b49\u9876\u7ea7\u7ec4\u7ec7\u5df2\u5177\u5907\u201c\u6f0f\u6d1e\u6316\u6398\u2014\u8f7d\u8377\u5f00\u53d1\u2014\u4f9b\u5e94\u94fe\u6e17\u900f\u2014\u81ea\u52a8\u5316\u8fd0\u8425\u201d\u7684\u5168\u94fe\u6761\u80fd\u529b\uff1b<\/li>\n\n\n\n
                    4. \u653b\u51fb\u5373\u670d\u52a1\uff08AaaS\uff09\u5174\u8d77<\/strong>\uff1a\u540c\u4e00\u5de5\u5177\u94fe\uff08\u5982LPEClient\uff09\u88ab\u7528\u4e8e\u4e0d\u540c\u76ee\u6807\u3001\u4e0d\u540c\u884c\u4e1a\u7684\u591a\u8d77\u653b\u51fb\uff0c\u663e\u793a\u51fa\u6a21\u5757\u5316\u3001\u4ea7\u54c1\u5316\u7279\u5f81\u3002<\/li>\n<\/ol>\n\n\n\n

                      \u672a\u6765\uff0c\u9488\u5bf9\u201c\u53ef\u4fe1\u5b9e\u4f53\u201d\u7684\u4fe1\u4efb\u6ee5\u7528\u653b\u51fb\u5c06\u6210\u4e3a\u7f51\u7edc\u5b89\u5168\u7684\u6700\u5927\u6311\u6218\u3002<\/p>\n\n\n\n

                      \n\n\n\n

                      \u516b\u3001\u7ed3\u8bed<\/strong><\/h2>\n\n\n\n

                      Lazarus\u7684\u8fd9\u6b21\u201c\u56de\u5f52\u201d\uff0c\u4e0d\u662f\u4e00\u6b21\u7b80\u5355\u7684\u6280\u672f\u5c55\u793a\uff0c\u800c\u662f\u4e00\u573a\u7cbe\u5fc3\u7b56\u5212\u7684\u6570\u5b57\u751f\u6001\u6218<\/strong>\u3002\u5b83\u544a\u8bc9\u6211\u4eec\uff1a\u5728\u4e07\u7269\u4e92\u8054\u7684\u65f6\u4ee3\uff0c\u4f60\u7684\u5b89\u5168\u4e0d\u4ec5\u53d6\u51b3\u4e8e\u81ea\u5df1\uff0c\u66f4\u53d6\u51b3\u4e8e\u4f60\u6240\u4f9d\u8d56\u7684\u6bcf\u4e00\u4e2a\u201c\u4e0a\u6e38\u201d\u3002<\/p>\n\n\n\n

                      \u9762\u5bf9\u5982\u6b64\u72e1\u733e\u800c\u5f3a\u5927\u7684\u5bf9\u624b\uff0c\u4f01\u4e1a\u4e0d\u80fd\u518d\u6ee1\u8db3\u4e8e\u201c\u6253\u8865\u4e01\u3001\u88c5\u6740\u6bd2\u201d\u7684\u88ab\u52a8\u9632\u5fa1\u3002\u5fc5\u987b\u6784\u5efa\u7eb5\u6df1\u9632\u5fa1\u4f53\u7cfb<\/strong>\uff0c\u4ece\u8d44\u4ea7\u6e05\u70b9\u3001\u6743\u9650\u7ba1\u63a7\u3001\u65e5\u5fd7\u5ba1\u8ba1\u5230\u5a01\u80c1\u72e9\u730e\uff0c\u5f62\u6210\u95ed\u73af\u54cd\u5e94\u80fd\u529b\u3002\u552f\u6709\u5982\u6b64\uff0c\u624d\u80fd\u5728\u8fd9\u573a\u770b\u4e0d\u89c1\u785d\u70df\u7684\u6218\u4e89\u4e2d\uff0c\u5b88\u4f4f\u81ea\u5df1\u7684\u6570\u5b57\u7586\u571f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

                      \u4fe1\u606f\u6765\u6e90\uff1aA cascade of compromise: unveiling Lazarus’ […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-154","post","type-post","status-publish","format-standard","hentry","category-3"],"_links":{"self":[{"href":"https:\/\/www.gswsfh2021.site\/index.php?rest_route=\/wp\/v2\/posts\/154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gswsfh2021.site\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gswsfh2021.site\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gswsfh2021.site\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gswsfh2021.site\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=154"}],"version-history":[{"count":1,"href":"https:\/\/www.gswsfh2021.site\/index.php?rest_route=\/wp\/v2\/posts\/154\/revisions"}],"predecessor-version":[{"id":155,"href":"https:\/\/www.gswsfh2021.site\/index.php?rest_route=\/wp\/v2\/posts\/154\/revisions\/155"}],"wp:attachment":[{"href":"https:\/\/www.gswsfh2021.site\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gswsfh2021.site\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gswsfh2021.site\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}