{"id":828,"date":"2022-10-22T13:16:58","date_gmt":"2022-10-22T05:16:58","guid":{"rendered":"http:\/\/www.aqwu.net\/wp\/?p=828"},"modified":"2022-10-22T15:20:05","modified_gmt":"2022-10-22T07:20:05","slug":"%e7%be%8e%e5%9b%bd-cert%e8%ad%a6%e6%8a%a5%ef%bc%88aa22-264a%ef%bc%89%e7%9a%84%e6%94%bb%e5%87%bb%e5%9b%be%e5%93%8d%e5%ba%94%ef%bc%9a%e4%bc%8a%e6%9c%97%e5%9b%bd%e5%ae%b6%e8%a1%8c%e4%b8%ba%e8%80%85","status":"publish","type":"post","link":"https:\/\/www.aqwu.net\/wp\/?p=828","title":{"rendered":"\u7f8e\u56fd-CERT\u8b66\u62a5\uff08AA22-264A\uff09\u7684\u653b\u51fb\u56fe\u54cd\u5e94\uff1a\u4f0a\u6717\u56fd\u5bb6\u884c\u4e3a\u8005\u5bf9\u963f\u5c14\u5df4\u5c3c\u4e9a\u653f\u5e9c\u8fdb\u884c\u7f51\u7edc\u884c\u52a8"},"content":{"rendered":"\n<p>AttackIQ\u53d1\u5e03\u4e86\u4e00\u4e2a\u65b0\u7684\u5168\u529f\u80fd\u653b\u51fb\u56fe\uff0c\u6a21\u62df\u4f0a\u6717\u6c11\u65cf\u56fd\u5bb6\u5bf9\u624b\u5bf9\u963f\u5c14\u5df4\u5c3c\u4e9a\u653f\u5e9c\u4f7f\u7528\u7684\u6218\u672f\uff0c\u6280\u672f\u548c\u7a0b\u5e8f\uff08TTP\uff09\u3002<\/p>\n\n\n\n<p>\u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/www.attackiq.com\/2022\/09\/23\/attack-graph-response-to-us-cert-alert-aa22-264a-iranian-state-actors-conduct-cyber-operations-against-the-government-of-albania\/<\/p>\n\n\n\n<p>2022\u5e749\u670821\u65e5\uff0c\u8054\u90a6\u8c03\u67e5\u5c40\uff08FBI\uff09\u548c\u7f51\u7edc\u5b89\u5168\u548c\u57fa\u7840\u8bbe\u65bd\u5b89\u5168\u5c40\uff08CISA\uff09<a href=\"https:\/\/www.cisa.gov\/uscert\/ncas\/alerts\/aa22-264a\" target=\"_blank\" rel=\"noreferrer noopener\">\u53d1\u5e03\u4e86\u4e00\u4efd<\/a>\u8054\u5408\u7f51\u7edc\u5b89\u5168\u54a8\u8be2\uff08CSA\uff09\uff0c\u63d0\u4f9b\u6709\u51732022\u5e747\u6708\u548c9\u6708\u9488\u5bf9\u963f\u5c14\u5df4\u5c3c\u4e9a\u653f\u5e9c\u7684\u6700\u65b0\u7f51\u7edc\u884c\u52a8\u7684\u89c1\u89e3\u4fe1\u606f\u3002<\/p>\n\n\n\n<p>2022\u5e747\u6708\uff0c\u88ab\u8ba4\u5b9a\u4e3a\u201c\u56fd\u571f\u6b63\u4e49\u201d\u7684\u4f0a\u6717\u884c\u4e3a\u8005\u5bf9\u963f\u5c14\u5df4\u5c3c\u4e9a\u653f\u5e9c\u53d1\u52a8\u4e86\u7834\u574f\u6027\u7684\u7f51\u7edc\u653b\u51fb\uff0c\u5bfc\u81f4\u7f51\u7ad9\u548c\u670d\u52a1\u4e0d\u53ef\u7528\u3002\u8054\u90a6\u8c03\u67e5\u5c40\u7684\u4e00\u9879\u8c03\u67e5\u663e\u793a\uff0c\u4f0a\u6717\u56fd\u5bb6\u7f51\u7edc\u884c\u4e3a\u8005\u5728\u53d1\u52a8\u7834\u574f\u6027\u653b\u51fb\u524d\u7ea614\u4e2a\u6708\u83b7\u5f97\u4e86\u5bf9\u53d7\u5bb3\u8005\u7f51\u7edc\u7684\u521d\u6b65\u8bbf\u95ee\u6743\u9650\uff0c\u5176\u4e2d\u5305\u62ec\u52d2\u7d22\u8f6f\u4ef6\u98ce\u683c\u7684\u6587\u4ef6\u52a0\u5bc6\u5668\u548c\u64e6\u9664\u6076\u610f\u8f6f\u4ef6\u7684\u78c1\u76d8\u3002\u8fd9\u4e9b\u884c\u4e3a\u8005\u5728\u5927\u7ea6\u4e00\u5e74\u5185\u4fdd\u6301\u8fde\u7eed\u7684\u7f51\u7edc\u8bbf\u95ee\uff0c\u5b9a\u671f\u8bbf\u95ee\u548c\u6cc4\u9732\u7535\u5b50\u90ae\u4ef6\u5185\u5bb9\u3002<\/p>\n\n\n\n<p>\u57282022\u5e745\u6708\u81f36\u6708\u671f\u95f4\uff0c\u4f0a\u6717\u56fd\u5bb6\u7f51\u7edc\u884c\u4e3a\u8005\u8fdb\u884c\u4e86\u6a2a\u5411\u79fb\u52a8\uff0c\u7f51\u7edc\u4fa6\u5bdf\u548c\u4ece\u963f\u5c14\u5df4\u5c3c\u4e9a\u653f\u5e9c\u7f51\u7edc\u83b7\u53d6\u51ed\u636e\u30022022\u5e747\u6708\uff0c\u53c2\u4e0e\u8005\u5728\u7f51\u7edc\u4e0a\u542f\u52a8\u4e86\u52d2\u7d22\u8f6f\u4ef6\uff0c\u5728\u684c\u9762\u4e0a\u7559\u4e0b\u4e86\u53cd\u5723\u6218\u8005E-Khalq\uff08MEK\uff09\u6d88\u606f\u3002\u5f53\u7f51\u7edc\u9632\u5fa1\u8005\u8bc6\u522b\u5e76\u5f00\u59cb\u54cd\u5e94\u52d2\u7d22\u8f6f\u4ef6\u6d3b\u52a8\u65f6\uff0c\u7f51\u7edc\u53c2\u4e0e\u8005\u90e8\u7f72\u4e86ZeroCleare\u7834\u574f\u6027\u6076\u610f\u8f6f\u4ef6\u7684\u4e00\u4e2a\u7248\u672c\u3002<\/p>\n\n\n\n<p>2022\u5e747\u670818\u65e5\uff0c\u56fd\u571f\u6b63\u4e49\u58f0\u79f0\u5bf9\u963f\u5c14\u5df4\u5c3c\u4e9a\u653f\u5e9c\u57fa\u7840\u8bbe\u65bd\u7684\u88ad\u51fb\u662f\u6709\u7f6a\u7684\u529f\u52b3\u30022022\u5e747\u670823\u65e5\uff0c\u56fd\u571f\u5b89\u5168\u90e8\u5728\u5176\u7f51\u7ad9\u4e0a\u53d1\u5e03\u4e86\u7f51\u7edc\u653b\u51fb\u7684\u89c6\u9891\u3002\u4ece2022\u5e747\u6708\u52308\u6708\uff0c\u56fd\u571f\u6b63\u4e49\u5728\u5176\u7f51\u7ad9\u4e0a\u53d1\u5e03\u4e86\u7f51\u7edc\u653b\u51fb\u7684\u89c6\u9891\uff0c\u5e76\u5728\u793e\u4ea4\u5a92\u4f53\u5e10\u6237\u4e0a\u5ba3\u4f20\u963f\u5c14\u5df4\u5c3c\u4e9a\u653f\u5e9c\u7684\u4fe1\u606f\u3002<\/p>\n\n\n\n<p>2022\u5e749\u6708\uff0c\u4f0a\u6717\u7f51\u7edc\u884c\u4e3a\u8005\u5bf9\u963f\u5c14\u5df4\u5c3c\u4e9a\u653f\u5e9c\u53d1\u52a8\u4e86\u53e6\u4e00\u6ce2\u7f51\u7edc\u653b\u51fb\uff0c\u4f7f\u7528\u4e86\u4e0e7\u6708\u7f51\u7edc\u653b\u51fb\u7c7b\u4f3c\u7684TTP\u548c\u6076\u610f\u8f6f\u4ef6\u3002\u8fd9\u4e9b\u53ef\u80fd\u662f\u4e3a\u4e86\u62a5\u590d7\u6708\u4efd\u7f51\u7edc\u653b\u51fb\u7684\u516c\u5f00\u5f52\u56e0\uff0c\u5e76\u5207\u65ad\u4e86\u963f\u5c14\u5df4\u5c3c\u4e9a\u4e0e\u4f0a\u6717\u4e4b\u95f4\u7684\u5916\u4ea4\u5173\u7cfb\u3002<\/p>\n\n\n\n<p>\u6839\u636e\u5fae\u8f6f\u4e8e2022\u5e749\u67088\u65e5\u53d1\u5e03\u7684\u4ee5\u4e0b<a href=\"https:\/\/www.microsoft.com\/security\/blog\/2022\/09\/08\/microsoft-investigates-iranian-attacks-against-the-albanian-government\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u62a5\u544a<\/a>\uff0c\u8d1f\u8d23\u521d\u59cb\u8bbf\u95ee\u548c\u6cc4\u9732\u4fe1\u606f\u7684\u5bf9\u624b\u4e0eOilRig\uff08\u4e5f\u79f0\u4e3aAPT34\uff09\u76f8\u5173\u8054\u3002\u8fd9\u4e2a\u5bf9\u624b\u4e0e\u4f0a\u6717\u60c5\u62a5\u548c\u5b89\u5168\u90e8\uff08MOIS\uff09\u5bc6\u5207\u76f8\u5173\u3002\u6b64\u5916\uff0c\u5fae\u8f6f\u68c0\u6d4b\u548c\u54cd\u5e94\u56e2\u961f\uff08DART\uff09\u8be6\u7ec6\u8bf4\u660e\uff0cDEV-0133\u5bf9\u624b\uff08\u516c\u5f00\u79f0\u4e3aLyceum\uff09\u8d1f\u8d23\u6d4b\u8bd5\u53d7\u5bb3\u8005\u7684\u57fa\u7840\u8bbe\u65bd\u3002<\/p>\n\n\n\n<p>\u5170\u5fc3\u662fSecureWorks\u4e4b\u524d\u57282019\u5e748\u6708<a href=\"https:\/\/www.secureworks.com\/blog\/lyceum-takes-center-stage-in-middle-east-campaign\" target=\"_blank\" rel=\"noreferrer noopener\">\u62a5\u544a\u7684<\/a>\u5bf9\u624b\u3002\u8be5\u5bf9\u624b\u88ab\u6000\u7591\u4e0eAPT33\u548c\u77f3\u6cb9\u745e\u683c\u5bc6\u5207\u76f8\u5173\u3002<\/p>\n\n\n\n<p>2022\u5e747\u670811\u65e5\uff0cAttackIQ<a href=\"https:\/\/www.attackiq.com\/2022\/07\/11\/oilrig-attack-graphs-emulating-the-iranian-threat-actors-global-campaigns\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u53d1\u5e03\u4e86<\/a>\u4e24\u4e2a\u653b\u51fb\u56fe\uff0c\u65e8\u5728\u6a21\u62dfOilRig\u9488\u5bf9\u5168\u7403\u591a\u4e2a\u90e8\u95e8\u7684\u8fd0\u8425\u7684\u4e0d\u540c\u65b9\u9762\u3002<\/p>\n\n\n\n<p>AttackIQ\u53d1\u5e03\u4e86\u4e00\u4e2a\u65b0\u7684\u5168\u529f\u80fd\u653b\u51fb\u56fe\uff0c\u6a21\u62df\u4f0a\u6717\u6c11\u65cf\u56fd\u5bb6\u5bf9\u624b\u5bf9\u963f\u5c14\u5df4\u5c3c\u4e9a\u653f\u5e9c\u4f7f\u7528\u7684\u6218\u672f\uff0c\u6280\u672f\u548c\u7a0b\u5e8f\uff08TTP\uff09\u3002<\/p>\n\n\n\n<p>\u7ed3\u5408\u6b64\u65b0\u53d1\u5e03\u7684\u653b\u51fb\u56fe\u8868\u6d4b\u8bd5\u4ee5\u524d\u53d1\u5e03\u7684\u4e0e\u6b64\u7c7b\u5a01\u80c1\u76f8\u5173\u7684\u653b\u51fb\u56fe\u8868\uff0c\u6709\u52a9\u4e8e\u9a8c\u8bc1\u5b89\u5168\u7a0b\u5e8f\u5728\u964d\u4f4e\u98ce\u9669\u65b9\u9762\u7684\u6027\u80fd\u3002\u901a\u8fc7\u4f7f\u7528 AttackIQ \u5b89\u5168\u4f18\u5316\u5e73\u53f0\uff0c\u5b89\u5168\u56e2\u961f\u5c06\u80fd\u591f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u9488\u5bf9\u5bfc\u81f4\u5173\u952e\u670d\u52a1\u5927\u89c4\u6a21\u52a0\u5bc6\u7684\u6076\u610f\u6280\u672f\u8bc4\u4f30\u5b89\u5168\u63a7\u5236\u6027\u80fd\u3002<\/li><li>\u9488\u5bf9\u4e0d\u9700\u8981\u5173\u95ed\u5176\u4ed6\u540e\u95e8\u5373\u53ef\u6210\u529f\u6e17\u900f\u7f51\u7edc\u7684\u53c2\u4e0e\u8005\u8bc4\u4f30\u5176\u5b89\u5168\u72b6\u51b5\u3002<\/li><li>\u5728\u53d1\u73b0\u65b0\u7684\u96f6\u65e5\u6f0f\u6d1e\u65f6\uff0c\u6301\u7eed\u9a8c\u8bc1\u521d\u59cb\u8bbf\u95ee\u6f0f\u6d1e\u4e4b\u5916\u7684\u68c0\u6d4b\u548c\u9884\u9632\u7ba1\u9053<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.attackiq.com\/wp-content\/uploads\/2022\/09\/aa22-264a-00-full-graph.png\" alt=\"AA22-264A \u7684\u653b\u51fb\u56fe\uff08\u4fe1\u8a89\uff09\" class=\"wp-image-15881\"\/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.attackiq.com\/wp-content\/uploads\/2022\/09\/aa22-264a-00-full-graph.png\" target=\"_blank\" rel=\"noreferrer noopener\"><small>\uff08\u70b9\u51fb\u67e5\u770b\u5927\u56fe\uff09<\/small><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>[\u7f8e\u56fd\u8bc1\u4e66 AA22-264A]\u9488\u5bf9\u963f\u5c14\u5df4\u5c3c\u4e9a\u653f\u5e9c\u7684\u4f0a\u6717\u52d2\u7d22\u8f6f\u4ef6\u548c\u78c1\u76d8\u64e6\u9664\u653b\u51fb<\/strong><strong>&nbsp;<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.attackiq.com\/wp-content\/uploads\/2022\/09\/aa22-264a-01-creds.png\" alt=\"AA22-264A \u7684\u653b\u51fb\u56fe\uff08\u4fe1\u8a89\uff09\" class=\"wp-image-15882\"\/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.attackiq.com\/wp-content\/uploads\/2022\/09\/aa22-264a-01-creds.png\" target=\"_blank\" rel=\"noreferrer noopener\"><small>\uff08\u70b9\u51fb\u67e5\u770b\u5927\u56fe\uff09<\/small><\/a><\/p>\n\n\n\n<p>\u4f0a\u6717\u884c\u4e3a\u8005\u9996\u5148\u5229\u7528\u4e86 SharePoint \u4e2d\u7684\u4e00\u4e2a\u5e38\u89c1\u6f0f\u6d1e\uff0c\u5e76\u4e22\u5f03\u4e86\u4e00\u7cfb\u5217\u7f51\u7edc\u5916\u58f3\u4ee5\u5f00\u59cb\u653b\u51fb\u3002\u6211\u4eec\u7684\u653b\u51fb\u56fe\u5728\u5efa\u7acb\u521d\u59cb\u8bbf\u95ee\u6743\u9650\u540e\u5f00\u59cb\uff0c\u5a01\u80c1\u53c2\u4e0e\u8005\u9700\u8981\u83b7\u5f97\u5bf9\u5176\u4ed6\u51ed\u636e\u7684\u8bbf\u95ee\u6743\u9650\u624d\u80fd\u6a2a\u5411\u79fb\u52a8\u5e76\u6269\u5927\u5176\u653b\u51fb\u8303\u56f4\u3002<\/p>\n\n\n\n<p><strong>\u64cd\u4f5c\u7cfb\u7edf\u51ed\u636e\u8f6c\u50a8\uff1aLSASS \u5185\u5b58 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1003\/001\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1003.001<\/strong><\/a><strong>\uff09\uff1a<\/strong>LSASS \u5185\u5b58\u901a\u8fc7\u521b\u5efa\u8fdb\u7a0b\u7684\u5c0f\u578b\u8f6c\u50a8\u8f6c\u50a8\u8f6c\u50a8\u5230\u78c1\u76d8\u3002\u6b64\u8fc7\u7a0b\u7528\u4e8e\u5728\u7cfb\u7edf\u4e0a\u5f3a\u5236\u5b9e\u65bd\u5b89\u5168\u7b56\u7565\uff0c\u5e76\u5305\u542b\u8bb8\u591a\u5a01\u80c1\u53c2\u4e0e\u8005\u6240\u9488\u5bf9\u7684\u7279\u6743\u4ee4\u724c\u548c\u5e10\u6237\u3002 \u7136\u540e\u7528\u4e8e\u8f6c\u50a8\u8be5\u5c0f\u578b\u8f6c\u50a8\u6587\u4ef6\u4e2d\u7684\u51ed\u636e\u3002<code>lsass.exe<\/code><code>Mimikatz<\/code><\/p>\n\n\n\n<p><strong>\u64cd\u4f5c\u7cfb\u7edf\u51ed\u636e\u8f6c\u50a8\uff1a\u5b89\u5168\u5e10\u6237\u7ba1\u7406\u5668 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1003\/002\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1003.002<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u5377\u5f71\u526f\u672c\u7528\u4e8e\u8f6c\u50a8 SAM \u6ce8\u518c\u8868\u914d\u7f6e\u5355\u5143\uff0c\u8be5\u914d\u7f6e\u5355\u5143\u901a\u5e38\u5728 Windows \u8fd0\u884c\u65f6\u88ab\u9501\u5b9a\u4ee5\u4f9b\u8bbf\u95ee\u3002\u518d\u6b21\u4f7f\u7528 Mimikatz \u4ece\u6b64\u6ce8\u518c\u8868\u914d\u7f6e\u5355\u5143\u8f6c\u50a8\u51ed\u636e\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.attackiq.com\/wp-content\/uploads\/2022\/09\/aa22-264a-02-lateral-movement.png\" alt=\"AA22-264A\uff08\u6a2a\u5411\u79fb\u52a8\uff09\u7684\u653b\u51fb\u56fe\" class=\"wp-image-15883\"\/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.attackiq.com\/wp-content\/uploads\/2022\/09\/aa22-264a-02-lateral-movement.png\" target=\"_blank\" rel=\"noreferrer noopener\"><small>\uff08\u70b9\u51fb\u67e5\u770b\u5927\u56fe\uff09<\/small><\/a><\/p>\n\n\n\n<p>\u4f7f\u7528\u8f6c\u50a8\u7684\u51ed\u636e\uff0c\u53c2\u4e0e\u8005\u73b0\u5728\u53ef\u4ee5\u5f00\u59cb\u5728\u7f51\u7edc\u4e2d\u79fb\u52a8\u3002\u4ed6\u4eec\u9996\u5148\u5229\u7528\u7f51\u7edc\u626b\u63cf\u4eea\u6839\u636e\u5176\u8fdc\u7a0b\u670d\u52a1\u8bc6\u522b\u5176\u4ed6\u611f\u5174\u8da3\u7684\u4e3b\u673a\u3002\u7136\u540e\uff0c\u4ed6\u4eec\u4f7f\u7528\u8fdc\u7a0b\u684c\u9762\u534f\u8bae \uff08RDP\uff09 \u548c\u6587\u4ef6\u4f20\u8f93\u534f\u8bae \uff08FTP\uff09 \u6a2a\u5411\u79fb\u52a8\u3002\u6700\u540e\uff0c\u4ed6\u4eec\u4f7f\u7528 HTTP \u8bf7\u6c42\u5411 Exchange \u670d\u52a1\u5668\u6cc4\u9732\u4e86\u6570 GB \u7684\u6570\u636e\u3002<\/p>\n\n\n\n<p><strong>\u7f51\u7edc\u670d\u52a1\u53d1\u73b0 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1046\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1046<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u6b64\u65b9\u6848\u7528\u4e8e\u626b\u63cf\u7aef\u53e3\u4e0a\u6253\u5f00\u7684\u4e3b\u673a\u201c\uff0c\u8fd9\u4e9b\u4e3b\u673a\u5c06\u4e3a\u653b\u51fb\u8005\u8bc6\u522b\u53ef\u8fdc\u7a0b\u8bbf\u95ee\u7684\u4e3b\u673a\u3002<code>nmap<\/code><\/p>\n\n\n\n<p><strong>\u8fdc\u7a0b\u670d\u52a1\uff1a\u8fdc\u7a0b\u684c\u9762\u534f\u8bae \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1021\/001\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1021.001<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u8fdc\u7a0b\u684c\u9762\u662f Windows \u4f7f\u7528\u7684\u5185\u7f6e\u8fdc\u7a0b\u8bbf\u95ee\u5b9e\u7528\u7a0b\u5e8f\u3002\u6b64\u65b9\u6848\u5c1d\u8bd5\u4f7f\u7528\u88ab\u76d7\u51ed\u636e\u8fdc\u7a0b\u8fde\u63a5\u5230\u53e6\u4e00\u4e2a\u53ef\u8bbf\u95ee\u7684\u8d44\u4ea7\u3002<\/p>\n\n\n\n<p><strong>\u8fdc\u7a0b\u670d\u52a1 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1021\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1021<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u53ef\u4ee5\u4f7f\u7528\u8fdc\u7a0b FTP \u670d\u52a1\u5668\u7684 IP \u5730\u5740\u548c\u51ed\u636e\u914d\u7f6e\u6b64\u65b9\u6848\uff0c\u4ee5\u6a21\u62df\u5728\u5185\u90e8 FTP \u670d\u52a1\u5668\u7684\u8eab\u4efd\u9a8c\u8bc1\u4e2d\u89c2\u5bdf\u5230\u7684\u7f51\u7edc\u6d41\u91cf\u3002<\/p>\n\n\n\n<p><strong>\u901a\u8fc7 C2 \u901a\u9053 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1041\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1041\uff09<\/strong><\/a>&nbsp;\u8fdb\u884c\u5916\u6cc4<strong>\uff1a<\/strong>\u5927\u91cf\u6570\u636e\u901a\u8fc7HTTP\u8bf7\u6c42\u6cc4\u9732\uff0c\u6a21\u4eff\u4f0a\u6717\u884c\u4e3a\u8005\u4f7f\u7528\u5176\u7f51\u7edc\u5916\u58f3\u7a83\u53d6\u5927\u91cf\u7535\u5b50\u90ae\u4ef6\u6570\u636e\u65f6\u4f7f\u7528\u7684\u6570\u636e\u6cc4\u9732\u65b9\u6cd5\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.attackiq.com\/wp-content\/uploads\/2022\/09\/aa22-264a-03-disable-defender.png\" alt=\"AA22-264A \u7684\u653b\u51fb\u56fe\uff08\u7981\u7528\u9632\u5fa1\u5668\uff09\" class=\"wp-image-15884\"\/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.attackiq.com\/wp-content\/uploads\/2022\/09\/aa22-264a-03-disable-defender.png\" target=\"_blank\" rel=\"noreferrer noopener\"><small>\uff08\u70b9\u51fb\u67e5\u770b\u5927\u56fe\uff09<\/small><\/a><\/p>\n\n\n\n<p>\u8fd9\u4e9b\u53c2\u4e0e\u8005\u5e0c\u671b\u635f\u5bb3\u5176\u53d7\u635f\u7cfb\u7edf\u7684\u9632\u5fa1\u80fd\u529b\uff0c\u4ee5\u9650\u5236\u53d7\u5bb3\u8005\u68c0\u6d4b\u5176\u6d3b\u52a8\u6216\u4ece\u672a\u6765\u7684\u7834\u574f\u884c\u52a8\u4e2d\u6062\u590d\u7684\u80fd\u529b\u3002\u7b2c\u4e00\u4e2a\u5e26\u6765\u4e86\u4ed6\u4eec\u81ea\u5df1\u7684\u81ea\u5b9a\u4e49\u5b9e\u7528\u7a0b\u5e8f\uff0c\u8be5\u5b9e\u7528\u7a0b\u5e8f\u5c06\u7981\u7528Windows Defender\uff0c\u4ee5\u51cf\u5c11\u68c0\u6d4b\u5230\u6216\u963b\u6b62\u5176\u540e\u7eed\u64cd\u4f5c\u7684\u53ef\u80fd\u6027\u3002\u8be5\u5de5\u5177\u5c06\u63d0\u5347\u5176\u6743\u9650\uff0c\u7136\u540e\u518d\u4f7f\u7528 WMI \u547d\u4ee4\u68c0\u67e5 Windows Defender \u662f\u5426\u5df2\u542f\u7528\uff0c\u7136\u540e\u5728\u4fee\u6539\u6ce8\u518c\u8868\u9879\u4e4b\u524d\u505c\u6b62\u8be5\u670d\u52a1\uff0c\u4ee5\u9632\u6b62\u5728\u91cd\u65b0\u542f\u52a8\u65f6\u91cd\u65b0\u542f\u7528\u5b83\u3002<\/p>\n\n\n\n<p><strong>\u5165\u53e3\u5de5\u5177\u4f20\u8f93 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1105\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1105<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u6b64\u65b9\u6848\u5728\u4e24\u4e2a\u5355\u72ec\u7684\u65b9\u6848\u4e2d\u4e0b\u8f7d\u5230\u5185\u5b58\u5e76\u4fdd\u5b58\u5230\u78c1\u76d8\uff0c\u4ee5\u6d4b\u8bd5\u7f51\u7edc\u548c\u7ec8\u7ed3\u70b9\u63a7\u5236\u53ca\u5176\u963b\u6b62\u4f20\u9012\u4e8c\u8fdb\u5236\u6587\u4ef6\u7684\u80fd\u529b\u3002<code>disable-defender.exe<\/code><\/p>\n\n\n\n<p><strong>\u8bbf\u95ee\u4ee4\u724c\u64cd\u4f5c \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1134\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1134<\/strong><\/a><strong>\uff09\uff1a&nbsp;<\/strong>\u6b64\u65b9\u6848\u5217\u51fa\u4e86\u53ef\u7531\u5176\u4ed6\u8fdb\u7a0b\u6a21\u62df\u7684\u6d3b\u52a8\u8bbf\u95ee\u4ee4\u724c\u3002\u6b64\u65b9\u6cd5\u901a\u5e38\u7528\u4e8e\u63d0\u5347\u6743\u9650\u3002<\/p>\n\n\n\n<p><strong>Windows \u7ba1\u7406\u89c4\u8303 \uff08WMI\uff09 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1047\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1047<\/strong><\/a><strong>\uff09\uff1a<\/strong>WMI \u662f\u4e00\u79cd\u672c\u673a\u7a97\u53e3\u7ba1\u7406\u529f\u80fd\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u8bbf\u95ee Windows \u7cfb\u7edf\u7ec4\u4ef6\u7684\u65b9\u6cd5\u3002\u6b64\u65b9\u6848\u901a\u8fc7\u8c03\u7528\u201c\u201d\u6765\u83b7\u53d6 Windows \u9632\u5fa1\u5668\u7684\u72b6\u6001<code>MSFT_MpPreference Get DisableRealtimeMonitoring<\/code><\/p>\n\n\n\n<p><strong>\u670d\u52a1\u505c\u6b62 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1489\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1489<\/strong><\/a><strong>\uff09\uff1a<\/strong>Windows \u9632\u5fa1\u8005\u670d\u52a1\u5df2\u505c\u6b62\uff0c\u5e76\u5e26\u6709\u201c\u201d\u547d\u4ee4\u3002<code>net stop<\/code><\/p>\n\n\n\n<p><strong>\u635f\u5bb3\u9632\u5fa1\uff1a\u7981\u7528\u6216\u4fee\u6539\u5de5\u5177 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1562\/001\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1562.001<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u8be5\u6ce8\u518c\u8868\u9879\u8bbe\u7f6e\u4e3a \u5c06\u7981\u6b62\u5728\u4e0b\u6b21\u91cd\u65b0\u542f\u52a8\u65f6\u542f\u7528 Windows \u9632\u5fa1\u7a0b\u5e8f\u3002<code>HKLM\\SOFTWARE\\Policies\\Microsoft\\Windows Defender\\DisableAntiSpyware<\/code><code>1<\/code><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.attackiq.com\/wp-content\/uploads\/2022\/09\/aa22-264a-04-cryptor.png\" alt=\"AA22-264A\u7684\u653b\u51fb\u56fe\uff08\u52a0\u5bc6\u5668\uff09\" class=\"wp-image-15885\"\/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.attackiq.com\/wp-content\/uploads\/2022\/09\/aa22-264a-04-cryptor.png\" target=\"_blank\" rel=\"noreferrer noopener\"><small>\uff08\u70b9\u51fb\u67e5\u770b\u5927\u56fe\uff09<\/small><\/a><\/p>\n\n\n\n<p>\u968f\u7740\u7cfb\u7edf\u9632\u5fa1\u80fd\u529b\u7684\u964d\u4f4e\uff0c\u53c2\u4e0e\u8005\u7ee7\u7eed\u53d1\u8d77\u52d2\u7d22\u8f6f\u4ef6\u653b\u51fb\u3002\u6587\u4ef6\u52a0\u5bc6\u5668\u88ab\u5f15\u5bfc\u5230\u7cfb\u7edf\u4e2d\uff0c\u5e76\u4f7f\u7528\u542f\u52a8\u6587\u4ef6\u5939\u5efa\u7acb\u6301\u4e45\u6027\u3002\u5c06\u6267\u884c\u4e00\u4e2a\u6279\u5904\u7406\u811a\u672c\uff0c\u8be5\u811a\u672c\u7981\u7528\u6240\u6709\u9a71\u52a8\u5668\u7684\u7cfb\u7edf\u6062\u590d\u5e76\u5220\u9664\u5176\u56de\u6536\u7ad9\u76ee\u5f55\u3002\u7136\u540e\uff0c\u5728\u6700\u7ec8\u6267\u884c\u52d2\u7d22\u8f6f\u4ef6\u4e8c\u8fdb\u5236\u6587\u4ef6\u4e4b\u524d\uff0c\u5c06\u5220\u9664\u5377\u5f71\u526f\u672c\u3002\u684c\u9762\u80cc\u666f\u66f4\u6539\u4e3a\u52d2\u7d22\u8f6f\u4ef6\u7535\u8bdd\u5361\u56fe\u7247\u3002 \u7528\u4e8e\u540e\u53f0\u66f4\u65b0\uff0c\u7136\u540e\u7528\u4e8e\u5728\u7ec8\u6b62\u81ea\u8eab\u5e76\u5220\u9664\u5176\u9879\u76ee\u4e4b\u524d\u5ef6\u8fdf\u6279\u5904\u7406\u811a\u672c\u3002<code>RunDll32<\/code><code>ping<\/code><\/p>\n\n\n\n<p><strong>\u767b\u5f55\u81ea\u52a8\u542f\u52a8\u6267\u884c\uff1a\u542f\u52a8\u6587\u4ef6\u5939 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1547\/001\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1547.001<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u201c\u542f\u52a8\u201d\u6587\u4ef6\u5939\u662f\u4e0e Windows\u201c\u5f00\u59cb\u201d\u83dc\u5355\u5173\u8054\u7684\u76ee\u5f55\uff0c\u53ef\u7528\u4e8e\u5728 Windows \u767b\u5f55\u65f6\u542f\u52a8\u8fdb\u7a0b\u3002\u6b64\u65b9\u6848\u5728\u6b64\u76ee\u5f55\u4e2d\u521b\u5efa\u4e00\u4e2a\u4e8c\u8fdb\u5236\u6587\u4ef6\uff0c\u8be5\u6587\u4ef6\u5c06\u5728\u7528\u6237\u4e0b\u6b21\u767b\u5f55\u65f6\u6267\u884c\u3002<\/p>\n\n\n\n<p><strong>Windows \u7ba1\u7406\u89c4\u8303 \uff08WMI\uff09 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1047\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1047<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u6b64\u65b9\u6848\u6267\u884c\u547d\u4ee4\u4ee5\u68c0\u7d22\u7cfb\u7edf\u78c1\u76d8\u4e0a\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<code>logicaldisk<\/code><\/p>\n\n\n\n<p><strong>\u6291\u5236\u7cfb\u7edf\u6062\u590d \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1490\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1490<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u8fd0\u884c\u4ee5\u5220\u9664\u7531\u653b\u51fb\u56fe\u521b\u5efa\u7684\u6700\u8fd1\u521b\u5efa\u7684\u5377\u5f71\u526f\u672c\u3002<code>vssadmin.exe<\/code><\/p>\n\n\n\n<p><strong>\u4fee\u6539\u6ce8\u518c\u8868 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1112\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1112<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u4fee\u6539\u4e86 \u201c\u201d \u6ce8\u518c\u8868\u9879\uff0c\u4ee5\u66f4\u6539\u5f53\u524d\u7528\u6237\u7684\u80cc\u666f\u56fe\u50cf\u3002<code>HKEY_CURRENT_USER\\Control Panel\\Desktop<\/code><\/p>\n\n\n\n<p><strong>\u7cfb\u7edf\u4e8c\u8fdb\u5236\u4ee3\u7406\u6267\u884c\uff1aRundll32 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1218\/011\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1218.011<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u662f\u53e6\u4e00\u4e2a\u672c\u673a\u7cfb\u7edf\u5b9e\u7528\u7a0b\u5e8f\uff0c\u53ef\u7528\u4e8e\u6267\u884c DLL \u6587\u4ef6\u548c\u6587\u4ef6\u5185\u7684\u7279\u5b9a\u5bfc\u51fa\u3002\u6b64\u65b9\u6848\u6267\u884c\u5e76\u4f20\u9012 \u201c\u201d\uff0c\u8fd9\u5c06\u5f3a\u5236\u7cfb\u7edf\u5237\u65b0\u7528\u6237\u7684\u8bbe\u7f6e\uff0c\u5305\u62ec\u684c\u9762\u80cc\u666f\u3002<code>RunDll32<\/code><code>RunDll32<\/code><code>user32.dll,UpdatePerUserSystemParameters<\/code><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.attackiq.com\/wp-content\/uploads\/2022\/09\/aa22-264a-05-wiper.png\" alt=\"AA22-264A\uff08\u96e8\u5237\uff09\u7684\u653b\u51fb\u56fe\" class=\"wp-image-15886\"\/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.attackiq.com\/wp-content\/uploads\/2022\/09\/aa22-264a-05-wiper.png\" target=\"_blank\" rel=\"noreferrer noopener\"><small>\uff08\u70b9\u51fb\u67e5\u770b\u5927\u56fe\uff09<\/small><\/a><\/p>\n\n\n\n<p>\u4e3a\u4e86\u56de\u5e94\u53d7\u5bb3\u8005\u4fee\u590d\u4e8b\u4ef6\u7684\u52aa\u529b\uff0c\u53c2\u4e0e\u8005\u7ee7\u7eed\u90e8\u7f72\u78c1\u76d8\u64e6\u9664\u6076\u610f\u8f6f\u4ef6\u4ee5\u8fdb\u884c\u62a5\u590d\u3002\u8fd9\u662f\u4ed6\u4eec\u7684ZeroCleare\u6e38\u6807\u7684\u4fee\u6539\u7248\u672c\uff0c\u5b83\u4f7f\u7528EldoS\u539f\u59cb\u78c1\u76d8\u9a71\u52a8\u7a0b\u5e8f\u5728\u6700\u4f4e\u7ea7\u522b\u64e6\u9664\u9a71\u52a8\u5668\u3002<\/p>\n\n\n\n<p><strong>\u521b\u5efa\u6216\u4fee\u6539\u7cfb\u7edf\u8fdb\u7a0b\uff1a Windows \u670d\u52a1 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1543\/003\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1543.003<\/strong><\/a><strong>\uff09\uff1a&nbsp;<\/strong>\u4f7f\u7528\u672c\u673a\u5b9e\u7528\u5de5\u5177\u521b\u5efa\u540d\u4e3a\u201cRawDisk3\u201d\u7684\u65b0\u670d\u52a1\u3002\u8fd9\u662f\u9a71\u52a8\u7a0b\u5e8f\u542f\u52a8\u65f6\u4f7f\u7528\u7684\u547d\u540d\u670d\u52a1\u3002<code>sc.exe<\/code><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u6269\u5c55\u653b\u51fb\u56fe\u7684\u673a\u4f1a<\/strong><\/h2>\n\n\n\n<p>\u867d\u7136\u6211\u4eec\u6ca1\u6709\u5728\u6b64\u653b\u51fb\u56fe\u4e2d\u5305\u542b\u8bb8\u591a\u4e0d\u540c\u7684\u52d2\u7d22\u8f6f\u4ef6\u6587\u4ef6\u52a0\u5bc6\u65b9\u6848\u4e4b\u4e00\uff0c\u4f46\u5ba2\u6237\u53ef\u4ee5\u5c06\u8bb8\u591a\u4e0d\u540c\u7684\u6536\u96c6\u548c\u52a0\u5bc6\u6587\u4ef6\u65b9\u6848\u4e4b\u4e00\u6dfb\u52a0\u5230\u8be5\u56fe\u4e2d\uff0c\u6216\u8005\u5728\u5355\u72ec\u7684\u8bc4\u4f30\u4e2d\u5355\u72ec\u8fd0\u884c\u5b83\uff0c\u4ee5\u6d4b\u8bd5\u7c7b\u4f3c\u7684\u52d2\u7d22\u8f6f\u4ef6\u5de5\u5177\uff0c\u5982Locky\u548cRyuk\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u68c0\u6d4b\u548c\u7f13\u89e3\u673a\u4f1a<\/strong><\/h2>\n\n\n\n<p>\u7531\u4e8e\u5a01\u80c1\u53c2\u4e0e\u8005\u4f7f\u7528\u4e86\u8bb8\u591a\u4e0d\u540c\u7684\u6280\u672f\uff0c\u56e0\u6b64\u5f88\u96be\u77e5\u9053\u54ea\u4e9b\u6280\u672f\u5e94\u8be5\u4f18\u5148\u8003\u8651\u9884\u9632\u548c\u68c0\u6d4b\u673a\u4f1a\u3002AttackIQ \u5efa\u8bae\u5148\u5173\u6ce8\u5728\u6211\u4eec\u7684\u65b9\u6848\u4e2d\u6a21\u62df\u7684\u4ee5\u4e0b\u6280\u672f\uff0c\u7136\u540e\u518d\u8f6c\u5230\u5176\u4f59\u6280\u672f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. \u64cd\u4f5c\u7cfb\u7edf\u51ed\u636e\u8f6c\u50a8\uff1a\u5b89\u5168\u5e10\u6237\u7ba1\u7406\u5668 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1003\/002\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1003.002<\/strong><\/a><strong>)<\/strong><\/h3>\n\n\n\n<p>\u63cf\u8ff0<\/p>\n\n\n\n<p>\u653b\u51fb\u8005\u53ef\u80fd\u4f1a\u5c1d\u8bd5\u901a\u8fc7\u5185\u5b58\u4e2d\u6280\u672f\u6216\u901a\u8fc7\u5b58\u50a8 SAM \u6570\u636e\u5e93\u7684 Windows \u6ce8\u518c\u8868\u4ece\u5b89\u5168\u5e10\u6237\u7ba1\u7406\u5668 \uff08SAM\uff09 \u6570\u636e\u5e93\u4e2d\u63d0\u53d6\u51ed\u636e\u6750\u6599\u3002SAM \u662f\u4e00\u4e2a\u6570\u636e\u5e93\u6587\u4ef6\uff0c\u5176\u4e2d\u5305\u542b\u4e3b\u673a\u7684\u672c\u5730\u5e10\u6237\uff0c\u901a\u5e38\u662f\u4f7f\u7528 net user \u547d\u4ee4\u627e\u5230\u7684\u5e10\u6237\u3002\u679a\u4e3e SAM \u6570\u636e\u5e93\u9700\u8981\u7cfb\u7edf\u7ea7\u8bbf\u95ee\u6743\u9650<\/p>\n\n\n\n<p>1a.\u68c0\u6d4b\uff1a<\/p>\n\n\n\n<p>\u4f7f\u7528 EDR \u6216 SIEM \u4ea7\u54c1\uff0c\u60a8\u53ef\u4ee5\u68c0\u6d4b\u4f55\u65f6\u89c2\u5bdf\u5230\u53ef\u7591\u7684\u5377\u5f71\u526f\u672c\u521b\u5efa\u60c5\u51b5\uff0c\u4ee5\u53ca\u4f7f\u7528\u521b\u5efa\u7684\u5377\u5f71\u526f\u672c\u4f7f\u7528 Mimikatz \u7684\u60c5\u51b5\u3002<\/p>\n\n\n\n<p><em>\u6ce8\u610f\uff1a\u5efa\u8bae\u5728 SIEM \u4ea7\u54c1\u4e2d\u5c06\u8fd9\u4e24\u4e2a\u89c4\u5219\u5173\u8054\u5728\u4e00\u8d77\uff0c\u4ee5\u4fbf\u5728\u89c2\u5bdf\u5230\u5f71\u5b50\u5377\u7684\u521b\u5efa\u4e0e Mimikatz \u7528\u6cd5\u4e00\u8d77\u521b\u5efa\u8b66\u62a5\u65f6\u521b\u5efa\u8b66\u62a5\u3002<\/em><\/p>\n\n\n\n<p>\u68c0\u6d4b\u53ef\u7591\u7684\u5377\u5f71\u526f\u672c\u521b\u5efa\uff1a<br><br>\u68c0\u6d4b Mimikatz \u7528\u6cd5\uff1a<br><br>1b. \u7f13\u89e3\u63aa\u65bd\uff1a<code><br>Process Name = \u201cpowershell.exe\u201d<br>Command Line CONTAINS (\u201cGet-WMIObject Win32_ShadowCopy\u201d AND \u201cCreate\u201d)<br><\/code><code><br>Process Name = (\u201cpowershell.exe\u201d OR \u201ccmd.exe\u201d)<br>Command Line CONTAINS (\u201clsadump::sam\u201d)<\/code><\/p>\n\n\n\n<p>MITRE ATT&amp;CK \u5efa\u8bae\u5bf9\u64cd\u4f5c\u7cfb\u7edf\u51ed\u636e\u8f6c\u50a8\u91c7\u53d6\u4ee5\u4e0b\u7f13\u89e3\u63aa\u65bd\uff1a\u5b89\u5168\u5e10\u6237\u7ba1\u7406\u5668 \uff08T1003.002\uff09\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/attack.mitre.org\/mitigations\/M1028\/\" target=\"_blank\" rel=\"noreferrer noopener\">M1028 \u2013 \u64cd\u4f5c\u7cfb\u7edf\u914d\u7f6e<\/a><\/li><li><a href=\"https:\/\/attack.mitre.org\/mitigations\/M1027\/\" target=\"_blank\" rel=\"noreferrer noopener\">M1027 \u2013 \u5bc6\u7801\u7b56\u7565<\/a><\/li><li><a href=\"https:\/\/attack.mitre.org\/mitigations\/M1026\/\" target=\"_blank\" rel=\"noreferrer noopener\">M1026 \u2013 \u7279\u6743\u5e10\u6237\u7ba1\u7406<\/a><\/li><li><a href=\"https:\/\/attack.mitre.org\/mitigations\/M1017\/\" target=\"_blank\" rel=\"noreferrer noopener\">M1017 \u2013 \u7528\u6237\u57f9\u8bad<\/a><\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. \u635f\u5bb3\u9632\u5fa1\uff1a\u7981\u7528\u6216\u4fee\u6539\u5de5\u5177 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1562\/001\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1562.001<\/strong><\/a><strong>)<\/strong><\/h3>\n\n\n\n<p>\u63cf\u8ff0<\/p>\n\n\n\n<p>\u653b\u51fb\u8005\u53ef\u80fd\u4f1a\u4fee\u6539\u548c\/\u6216\u7981\u7528\u5b89\u5168\u5de5\u5177\uff0c\u4ee5\u907f\u514d\u53ef\u80fd\u68c0\u6d4b\u5230\u5176\u6076\u610f\u8f6f\u4ef6\/\u5de5\u5177\u548c\u6d3b\u52a8\u3002\u8fd9\u53ef\u80fd\u91c7\u53d6\u591a\u79cd\u5f62\u5f0f\uff0c\u4f8b\u5982\u7ec8\u6b62\u5b89\u5168\u8f6f\u4ef6\u8fdb\u7a0b\u6216\u670d\u52a1\uff0c\u4fee\u6539\/\u5220\u9664\u6ce8\u518c\u8868\u9879\u6216\u914d\u7f6e\u6587\u4ef6\u4ee5\u4f7f\u5de5\u5177\u65e0\u6cd5\u6b63\u5e38\u8fd0\u884c\uff0c\u6216\u8005\u5e72\u6270\u5b89\u5168\u5de5\u5177\u626b\u63cf\u6216\u62a5\u544a\u4fe1\u606f\u7684\u5176\u4ed6\u65b9\u6cd5<\/p>\n\n\n\n<p>2a.\u68c0\u6d4b\uff1a<\/p>\n\n\n\n<p>\u4f7f\u7528 EDR \u6216 SIEM \u4ea7\u54c1\uff0c\u60a8\u53ef\u4ee5\u68c0\u6d4b Microsoft \u9632\u5fa1\u8005\u6ce8\u518c\u8868\u9879\u7684\u201c\u7981\u7528\u53cd\u95f4\u8c0d\u8f6f\u4ef6\u201d\u503c\u4f55\u65f6\u8bbe\u7f6e\u4e3a 1\uff0c\u4ece\u800c\u7981\u7528\u5b89\u5168\u63a7\u4ef6\uff1a<br><br>2b \u7f13\u89e3\u63aa\u65bd\uff1a<code><br>Process Name = \u201creg.exe\u201d<br>Command Line CONTAINS (\u201cHKLM\\SOFTWARE\\Policies\\Microsoft\\Windows Defender\u201d AND \u201cDisableAntiSpyware\u201d AND \u201cREG_DWORD \/d 1\u201d)<\/code><\/p>\n\n\n\n<p>MITRE ATT&amp;CK \u5efa\u8bae\u5bf9\u635f\u5bb3\u9632\u5fa1\u91c7\u53d6\u4ee5\u4e0b\u7f13\u89e3\u63aa\u65bd\uff1a\u7981\u7528\u6216\u4fee\u6539\u5de5\u5177 \uff08<a href=\"https:\/\/attack.mitre.org\/techniques\/T1562\/001\" target=\"_blank\" rel=\"noreferrer noopener\">T1562.001<\/a>\uff09\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/attack.mitre.org\/mitigations\/M1022\/\" target=\"_blank\" rel=\"noreferrer noopener\">M1022 \u2013 \u9650\u5236\u6587\u4ef6\u548c\u76ee\u5f55\u6743\u9650<\/a><\/li><li><a href=\"https:\/\/attack.mitre.org\/mitigations\/M1024\/\" target=\"_blank\" rel=\"noreferrer noopener\">M1024 \u2013 \u9650\u5236\u6ce8\u518c\u8868\u6743\u9650<\/a><\/li><li><a href=\"https:\/\/attack.mitre.org\/mitigations\/M1018\/\" target=\"_blank\" rel=\"noreferrer noopener\">M1018 \u2013 \u7528\u6237\u5e10\u6237\u7ba1\u7406<\/a><\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. \u521b\u5efa\u6216\u4fee\u6539\u7cfb\u7edf\u8fdb\u7a0b\uff1aWindows \u670d\u52a1 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1543\/003\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1543.003<\/strong><\/a><strong>)<\/strong><\/h3>\n\n\n\n<p>\u63cf\u8ff0<\/p>\n\n\n\n<p>\u653b\u51fb\u8005\u53ef\u80fd\u4f1a\u521b\u5efa\u6216\u4fee\u6539 Windows \u670d\u52a1\uff0c\u4ee5\u91cd\u590d\u6267\u884c\u6076\u610f\u6709\u6548\u8d1f\u8f7d\u4f5c\u4e3a\u6301\u4e45\u6027\u7684\u4e00\u90e8\u5206\u3002\u5f53 Windows \u542f\u52a8\u65f6\uff0c\u5b83\u4f1a\u542f\u52a8\u6267\u884c\u540e\u53f0\u7cfb\u7edf\u529f\u80fd\u7684\u7a0b\u5e8f\u6216\u79f0\u4e3a\u670d\u52a1\u7684\u5e94\u7528\u7a0b\u5e8f<\/p>\n\n\n\n<p>3a.\u68c0\u6d4b\uff1a<\/p>\n\n\n\n<p>\u4f7f\u7528 EDR \u6216 SIEM \u4ea7\u54c1\uff0c\u60a8\u53ef\u4ee5\u68c0\u6d4b\u4f55\u65f6\u4f7f\u7528 sc.exe \u521b\u5efa\u53ef\u80fd\u7684\u53ef\u7591\u670d\u52a1\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5df2\u770b\u5230\u5a01\u80c1\u53c2\u4e0e\u8005\u521b\u5efa\u7684\u670d\u52a1\u540d\u4e3a\u201cRawDisk3\u201d<br><br>3b \u7f13\u89e3\u63aa\u65bd\uff1a<code><br>Process Name = (\u201ccmd.exe\u201d OR \u201cpowershell.exe\u201d)<br>Command Line CONTAINS (\u201csc create\u201d AND \u201cRawDisk3\u201d AND start=\u201ddemand\u201d)<\/code><\/p>\n\n\n\n<p>\u7c73\u7279\u96f7 ATT&amp;CK \u5efa\u8bae\u4ee5\u4e0b\u7f13\u89e3\u63aa\u65bd<strong>\u7528\u4e8e\u521b\u5efa\u6216\u4fee\u6539\u7cfb\u7edf\u8fdb\u7a0b\uff1a Windows \u670d\u52a1 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1543\/003\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1543.003<\/strong><\/a><strong>\uff09\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/attack.mitre.org\/mitigations\/M1018\/\" target=\"_blank\" rel=\"noreferrer noopener\">M1018 \u2013 \u7528\u6237\u5e10\u6237\u7ba1\u7406<\/a><\/li><li><a href=\"https:\/\/attack.mitre.org\/mitigations\/M1028\/\" target=\"_blank\" rel=\"noreferrer noopener\">M1028 \u2013 \u64cd\u4f5c\u7cfb\u7edf\u914d\u7f6e<\/a><\/li><li><a href=\"https:\/\/attack.mitre.org\/mitigations\/M1047\/\" target=\"_blank\" rel=\"noreferrer noopener\">M1047 \u2013 \u5ba1\u8ba1<\/a><\/li><li><a href=\"https:\/\/attack.mitre.org\/mitigations\/M1040\/\" target=\"_blank\" rel=\"noreferrer noopener\">M\uff01040 \u2013 \u7aef\u70b9\u4e0a\u7684\u884c\u4e3a\u9884\u9632<\/a><\/li><li><a href=\"https:\/\/attack.mitre.org\/mitigations\/M1045\/\" target=\"_blank\" rel=\"noreferrer noopener\">M1045 \u2013 \u4ee3\u7801\u7b7e\u540d<\/a><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u603b\u7ed3<\/strong><\/h2>\n\n\n\n<p>\u603b\u4e4b\uff0c\u6b64\u653b\u51fb\u56fe\u5c06\u8bc4\u4f30\u5b89\u5168\u548c\u4e8b\u4ef6\u54cd\u5e94\u6d41\u7a0b\uff0c\u5e76\u652f\u6301\u9488\u5bf9\u6253\u7b97\u6467\u6bc1\u5176\u76ee\u6807\u7684\u53c2\u4e0e\u8005\u6539\u8fdb\u5b89\u5168\u63a7\u5236\u6001\u52bf\u3002\u901a\u8fc7\u6301\u7eed\u6d4b\u8bd5\u548c\u4f7f\u7528\u6b64\u653b\u51fb\u56fe\u751f\u6210\u7684\u6570\u636e\uff0c\u60a8\u53ef\u4ee5\u5c06\u56e2\u961f\u7684\u6ce8\u610f\u529b\u96c6\u4e2d\u5728\u5b9e\u73b0\u5173\u952e\u5b89\u5168\u7ed3\u679c\u4e0a\uff0c\u8c03\u6574\u5b89\u5168\u63a7\u5236\uff0c\u5e76\u52aa\u529b\u63d0\u9ad8\u9488\u5bf9\u5df2\u77e5\u548c\u5371\u9669\u5a01\u80c1\u7684\u603b\u4f53\u5b89\u5168\u8ba1\u5212\u6709\u6548\u6027\u3002<\/p>\n\n\n\n<p>AttackIQ\u968f\u65f6\u51c6\u5907\u5e2e\u52a9\u5b89\u5168\u56e2\u961f\u5b9e\u65bd\u6b64\u653b\u51fb\u56fe\u548c AttackIQ \u5b89\u5168\u4f18\u5316\u5e73\u53f0\u7684\u5176\u4ed6\u65b9\u9762\uff0c\u5305\u62ec\u901a\u8fc7\u6211\u4eec\u7684\u5171\u540c\u7ba1\u7406\u5b89\u5168\u670d\u52a1\u00a0<a href=\"http:\/\/www.aqwu.net\/wp\/?p=843\" target=\"_blank\" rel=\"noreferrer noopener\">AttackIQ \u5148\u950b<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>AttackIQ\u53d1\u5e03\u4e86\u4e00\u4e2a\u65b0\u7684\u5168\u529f\u80fd\u653b\u51fb\u56fe\uff0c\u6a21\u62df\u4f0a\u6717\u6c11\u65cf\u56fd\u5bb6\u5bf9\u624b\u5bf9\u963f\u5c14\u5df4\u5c3c\u4e9a\u653f\u5e9c\u4f7f\u7528\u7684\u6218\u672f\uff0c\u6280\u672f\u548c\u7a0b\u5e8f\uff08TTP [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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