{"id":841,"date":"2022-10-22T14:45:38","date_gmt":"2022-10-22T06:45:38","guid":{"rendered":"http:\/\/www.aqwu.net\/wp\/?p=841"},"modified":"2022-10-22T15:22:13","modified_gmt":"2022-10-22T07:22:13","slug":"%e6%a8%a1%e4%bb%bf%e5%a4%8d%e6%9d%82%e7%9a%84%e4%bf%84%e7%bd%97%e6%96%af%e5%af%b9%e6%89%8bapt28","status":"publish","type":"post","link":"https:\/\/www.aqwu.net\/wp\/?p=841","title":{"rendered":"\u6a21\u4eff\u590d\u6742\u7684\u4fc4\u7f57\u65af\u5bf9\u624bAPT28"},"content":{"rendered":"\n<p>AttackIQ\u53d1\u5e03\u4e86\u4e00\u4e2a\u5185\u5bb9\u5305\uff0c\u5305\u62ec\u4e24\u4e2a\u65b0\u7684\u653b\u51fb\u56fe\uff0c\u6db5\u76d6\u4e86\u4e24\u4e2a\u5386\u53f2APT28\u6d3b\u52a8\uff0c\u6d89\u53ca\u4ed6\u4eec\u7684SkinnyBoy\u548cZebrocy\u6076\u610f\u8f6f\u4ef6\u7cfb\u5217\uff0c\u4ee5\u53ca\u6a21\u62df\u547d\u4ee4\u548c\u63a7\u5236\u6d41\u91cf\u4ee5\u6d4b\u8bd5\u8fb9\u754c\u63a7\u5236\u7684\u72ec\u7acb\u573a\u666f\u3002<\/p>\n\n\n\n<p>\u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/www.attackiq.com\/2022\/09\/21\/emulating-the-sophisticated-russian-adversary-apt28\/<\/p>\n\n\n\n<p>AttackIQ\u6700\u8fd1\u53d1\u5e03\u4e86\u4e24\u4e2a\u65b0\u7684\u653b\u51fb\u56fe\uff0c\u6db5\u76d6\u4e86\u4e0e\u4fc4\u7f57\u65af\u6b66\u88c5\u90e8\u961f\u603b\u53c2\u8c0b\u90e8\u603b\u5c40\uff08GRU\uff09\u7ed3\u76df\u7684\u4e00\u4e2a\u7ec4\u7ec7\u7684\u5386\u53f2\u6218\u5f79\u3002\u8be5\u5a01\u80c1\u7ec4\u7ec7\u88ab\u79f0\u4e3aAPT28\uff0c\u5728\u7f8e\u56fd\u53f8\u6cd5\u90e8<a href=\"https:\/\/www.justice.gov\/file\/1080281\/download\" target=\"_blank\" rel=\"noreferrer noopener\">2018\u5e747\u6708<\/a>\u7684\u8d77\u8bc9\u4e66\u4e2d\u88ab\u5f52\u548e\u4e8eGRU\u3002\u8fd9\u4e9b\u65b0\u7684\u653b\u51fb\u56fe\u6d89\u53ca\u6d3b\u52a8\u4e2d\u4f7f\u7528\u7684SkinnyBoy\u548cZebrocy\u6076\u610f\u8f6f\u4ef6\u7cfb\u5217\uff0c\u4ee5\u53ca\u6a21\u62dfAPT28\u547d\u4ee4\u548c\u63a7\u5236\u6d41\u91cf\u7684\u72ec\u7acb\u8fb9\u754c\u6001\u52bf\u7ba1\u7406\u573a\u666f\u3002\u6b64\u5185\u5bb9\u6a21\u62dfAPT28\u5bf9\u5168\u7403\u591a\u4e2a\u56fd\u5bb6\u548c\u90e8\u95e8\u8fdb\u884c\u7684\u653b\u51fb\uff0c\u5e76\u5c06\u5e2e\u52a9\u7ec4\u7ec7\u66f4\u6709\u6548\u5730\u6d4b\u8bd5\u548c\u9a8c\u8bc1\u5176\u5bf9\u5a01\u80c1\u7684\u9632\u5fa1\u3002<\/p>\n\n\n\n<p>2018\u5e74\uff0c\u7f8e\u56fd\u53f8\u6cd5\u90e8\u8d77\u8bc9\u4e86\u4e94\u540d\u4e0eAPT28\u6709\u5173\u7684GRU Unit 26165\u5b98\u5458\uff0c\u4ed6\u4eec\u57282014\u5e74\u81f32018\u5e74\u671f\u95f4\u5bf9\u4e16\u754c\u53cd\u5174\u594b\u5242\u673a\u6784\uff08WADA\uff09\uff0c\u7f8e\u56fd\u53cd\u5174\u594b\u5242\u673a\u6784\uff0c\u7f8e\u56fd\u6838\u8bbe\u65bd\uff0c\u7981\u6b62\u5316\u5b66\u6b66\u5668\u7ec4\u7ec7\uff08\u7981\u5316\u6b66\u7ec4\u7ec7\uff09\uff0c\u65bd\u76ae\u8328\u745e\u58eb\u5316\u5b66\u54c1\u5b9e\u9a8c\u5ba4\u548c\u5176\u4ed6\u7ec4\u7ec7\u8fdb\u884c\u4e86\u7f51\u7edc\u7a7a\u95f4\u884c\u52a8\u3002\u5176\u4e2d\u4e00\u4e9b\u653b\u51fb\u662f\u5728SUNG\u90e8\u961f74455\u7684\u4e00\u90e8\u5206\u7684\u6c99\u866b\u5c0f\u7ec4\u7684\u534f\u52a9\u4e0b\u8fdb\u884c\u7684\u3002<\/p>\n\n\n\n<p>\u5bf9\u624b\u5728\u5168\u7403\u8303\u56f4\u5185\u8fdb\u884c\u4e86\u5e7f\u6cdb\u7684\u7f51\u7edc\u653b\u51fb\uff0c\u9488\u5bf9\u6240\u6709\u76f8\u5173\u90e8\u95e8\u548c\u7ec4\u7ec7\uff0c\u7b26\u5408\u4fc4\u7f57\u65af\u653f\u5e9c\u7684\u6218\u7565\u5229\u76ca\u3002\u6765\u81ea\u53d7\u5bb3\u8005\u7ec4\u7ec7\u7684\u6570\u636e\u4e3b\u8981\u96c6\u4e2d\u5728\u653f\u5e9c\u548c\u5b89\u5168\u7ec4\u7ec7\u4e0a\uff0c\u8fd9\u5c06\u4f7f\u4fc4\u7f57\u65af\u653f\u5e9c\u6709\u66f4\u5927\u7684\u80fd\u529b\u9884\u6d4b\u653f\u7b56\u5236\u5b9a\u8005\u7684\u610f\u56fe\u5e76\u5f71\u54cd\u516c\u4f17\u8206\u8bba\u3002\u4fc4\u7f57\u65af\u653f\u5e9c\u957f\u671f\u4ee5\u6765\u4e00\u76f4\u5c06\u5317\u7ea6\u548c\u6b27\u5b89\u7ec4\u7ec7\u7b49\u6b27\u6d32\u5b89\u5168\u7ec4\u7ec7\u5217\u4e3a\u751f\u5b58\u5a01\u80c1\uff0c\u7279\u522b\u662f\u5728\u6b27\u6d32\u7d27\u5f20\u5c40\u52bf\u52a0\u5267\u7684\u65f6\u671f\u3002<\/p>\n\n\n\n<p>\u4e3a\u4e86\u5e2e\u52a9\u5ba2\u6237\u9a8c\u8bc1\u5176\u9488\u5bf9APT28\u7684\u5b89\u5168\u63a7\u5236\uff0cAttackIQ\u53d1\u5e03\u4e86\u4e24\u4e2a\u65b0\u7684\u653b\u51fb\u56fe\uff0c\u6a21\u62df\u8be5\u5bf9\u624b\u6267\u884c\u7684\u4e0d\u540c\u6d3b\u52a8\u3002<\/p>\n\n\n\n<p>\u9488\u5bf9\u8fd9\u4e9b\u7279\u5b9a\u7684\u5a01\u80c1\u53c2\u4e0e\u8005\u884c\u4e3a\u9a8c\u8bc1\u5b89\u5168\u7a0b\u5e8f\u6027\u80fd\u5bf9\u4e8e\u964d\u4f4e\u98ce\u9669\u81f3\u5173\u91cd\u8981\u3002\u901a\u8fc7\u5728 AttackIQ \u5b89\u5168\u4f18\u5316\u5e73\u53f0\u4e2d\u4f7f\u7528\u8fd9\u4e9b\u65b0\u7684\u653b\u51fb\u56fe\uff0c\u5b89\u5168\u56e2\u961f\u5c06\u80fd\u591f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u6839\u636e\u6d3b\u8dc3\u7684\u5a01\u80c1\u53c2\u4e0e\u8005\u591a\u5e74\u6765\u4e00\u76f4\u5229\u7528\u7684\u91cd\u590d\u6280\u672f\u8bc4\u4f30\u5b89\u5168\u63a7\u5236\u6027\u80fd\u3002<\/li><li>\u8bc4\u4f30\u5176\u5b89\u5168\u6001\u52bf\uff0c\u4ee5\u5e94\u5bf9\u6280\u672f\u4e0a\u901a\u5e38\u4e0d\u590d\u6742\u4e14\u5608\u6742\u7684\u653b\u51fb\uff0c\u4f46\u8fd9\u4e9b\u653b\u51fb\u4ecd\u7136\u5141\u8bb8\u53c2\u4e0e\u8005\u5b9e\u73b0\u5176\u76ee\u6807\u3002<\/li><li>\u968f\u7740\u5b89\u5168\u63a7\u5236\u548c\u6001\u52bf\u7684\u6539\u5584\uff0c\u6301\u7eed\u9a8c\u8bc1\u68c0\u6d4b\u548c\u9884\u9632\u7ba1\u9053\u3002<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>APT28 \u6cfd\u5e03\u7f57\u897f \u2013 \u5c3c\u59c6\u548c\u6208\u6717\u53d8\u4f53\u5bfc\u81f4 HTTP \u6e17\u6f0f<\/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\/apt28-00-00-full-graph.png\" alt=\"\u653b\u51fb\u56feAPT28 \uff08\u5b8c\u6574\u56fe\uff0c 00-00\uff09\" class=\"wp-image-15846\"\/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.attackiq.com\/wp-content\/uploads\/2022\/09\/apt28-00-00-full-graph.png\" target=\"_blank\" rel=\"noreferrer noopener\"><small>\uff08\u70b9\u51fb\u67e5\u770b\u5927\u56fe\uff09<\/small><\/a><\/p>\n\n\n\n<p>\u6b64\u653b\u51fb\u56fe\u6db5\u76d6\u4e86APT28\u5728<a href=\"https:\/\/unit42.paloaltonetworks.com\/sofacy-creates-new-go-variant-of-zebrocy-tool\/\" target=\"_blank\" rel=\"noreferrer noopener\">2018<\/a>\u5e74\u81f3<a href=\"https:\/\/www.welivesecurity.com\/2019\/09\/24\/no-summer-vacations-zebrocy\/\" target=\"_blank\" rel=\"noreferrer noopener\">2019<\/a>\u5e74\u95f4\u8fdb\u884c\u7684\u5927\u91cf\u653b\u51fb\uff0c\u8fd9\u4e9b\u653b\u51fb\u6d89\u53ca\u4f7f\u7528\u5176\u79f0\u4e3aZebrocy\u7684\u591a\u7cfb\u5217\u6076\u610f\u8f6f\u4ef6\u96c6\u3002Zebrocy \u7531\u4e00\u7ec4\u4ee5\u591a\u79cd\u8bed\u8a00\u7f16\u5199\u7684\u4e0b\u8f7d\u5668\u3001\u5220\u9664\u5668\u548c\u540e\u95e8\u7a0b\u5e8f\u7ec4\u6210\uff0c\u4f8b\u5982\u5fb7\u5c14\u798f\u3001\u6208\u6717\u3001\u5c3c\u59c6\u548c AutoIT\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\/apt28-00-01-download-stage.png\" alt=\"\u653b\u51fb\u56fe APT28 \uff08\u4e0b\u8f7d\uff0c 00-01\uff09\" class=\"wp-image-15847\"\/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.attackiq.com\/wp-content\/uploads\/2022\/09\/apt28-00-01-download-stage.png\" target=\"_blank\" rel=\"noreferrer noopener\"><small>\uff08\u70b9\u51fb\u67e5\u770b\u5927\u56fe\uff09<\/small><\/a><\/p>\n\n\n\n<p>\u8fd9\u4e2a\u653b\u51fb\u56fe\u4ece\u4f7f\u7528\u7528Nim\u7f16\u5199\u7684\u7b2c\u4e00\u9636\u6bb5\u4e0b\u8f7d\u5668\u5f00\u59cb\uff0c\u8be5\u4e0b\u8f7d\u5668\u7684\u76ee\u6807\u662f\u83b7\u53d6\u548c\u90e8\u7f72\u53e6\u4e00\u4e2a\u4e0b\u8f7d\u5668\uff0c\u8fd9\u6b21\u662f\u7528Golang\u7f16\u5199\u7684\u3002\u7b2c\u4e8c\u4e2a\u4e0b\u8f7d\u5668\u662f\u6267\u884c\u7684\uff0c\u5e76\u7ee7\u7eed\u8fdb\u884cHTTP POST\uff0c\u4ee5\u5b8c\u6210\u5bf9\u53c2\u4e0e\u8005\u57fa\u7840\u8bbe\u65bd\u7684\u521d\u59cb\u7b7e\u5165\u3002<code>RegSvr32<\/code><\/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\u5df2\u77e5\u6076\u610f Web \u5916\u58f3\u7684\u80fd\u529b\u3002\u8fd9\u4e9b\u65b9\u6848\u7528\u4e8e\u8fd9\u4e9b\u653b\u51fb\u4e2d\u4f20\u9012\u7684\u6076\u610f\u8f6f\u4ef6\u7684\u6bcf\u4e2a\u9636\u6bb5\u3002<\/p>\n\n\n\n<p><strong>\u7cfb\u7edf\u4e8c\u8fdb\u5236\u4ee3\u7406\u6267\u884c\uff1aRegsvr32 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1218\/010\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1218.010<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u662f\u4e00\u4e2a\u672c\u673a Windows \u5b9e\u7528\u5de5\u5177\uff0c\u5a01\u80c1\u6267\u884c\u7ec4\u4ef6\u53ef\u4ee5\u4f7f\u7528\u5b83\u6765\u6ce8\u518c\u901a\u7528\u5bf9\u8c61\u6a21\u578b \uff08COM\uff09 DLL\u3002\u6b64\u529f\u80fd\u5141\u8bb8\u6267\u884c\u7ec4\u4ef6\u90e8\u7f72\u6076\u610f DLL\uff0c\u5e76\u8ba9\u672c\u673a Windows \u5de5\u5177\u5c06\u4ee3\u7801\u4f5c\u4e3a\u7236\u8fdb\u7a0b\u6267\u884c\u3002\u6b64\u65b9\u6848\u4f7f\u7528\u653b\u51fbIQ \u4e8c\u8fdb\u5236\u6587\u4ef6\u6267\u884c\u3002<code>RegSvr32<\/code><code>RegSvr32<\/code><\/p>\n\n\n\n<p><strong>\u5e94\u7528\u5c42\u534f\u8bae\uff1a Web \u534f\u8bae \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1071\/001\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1071.001<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u6b64\u65b9\u6848\u6a21\u62df\u4e86\u6cfd\u5e03\u7f57\u897f\u00b7\u6208\u5170 HTTP \u4e0b\u8f7d\u5668\u53d1\u51fa\u7684 HTTP \u8bf7\u6c42\uff0c\u65b9\u6cd5\u662f\u5bf9\u6a21\u4eff\u771f\u5b9e\u611f\u67d3\u53d1\u9001\u7684 URL \u683c\u5f0f\u548c\u6570\u636e\u7684\u653b\u51fbIQ \u670d\u52a1\u5668\u8fdb\u884c HTTP POST\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\/apt28-00-02-discovery.png\" alt=\"\u653b\u51fb\u56feAPT28 \uff08\u53d1\u73b0\uff0c 00-02\uff09\" class=\"wp-image-15848\"\/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.attackiq.com\/wp-content\/uploads\/2022\/09\/apt28-00-02-discovery.png\" target=\"_blank\" rel=\"noreferrer noopener\"><small>\uff08\u70b9\u51fb\u67e5\u770b\u5927\u56fe\uff09<\/small><\/a><\/p>\n\n\n\n<p>\u7136\u540e\uff0c\u4e0b\u8f7d\u7a0b\u5e8f\u7ee7\u7eed\u6267\u884c\u4e00\u7cfb\u5217\u81ea\u52a8\u53d1\u73b0\u547d\u4ee4\uff0c\u4ee5\u6536\u96c6\u7a0d\u540e\u5c06\u5728\u63a5\u6536\u4e0b\u4e00\u9636\u6bb5\u4e4b\u524d\u53d1\u9001\u7ed9Actor\u7684\u5206\u6790\u6570\u636e\u3002\u9996\u5148\u9488\u5bf9\u78c1\u76d8\u9a71\u52a8\u5668\u7684\u8be6\u7ec6\u4fe1\u606f\u3001\u57fa\u672c\u7cfb\u7edf\u4fe1\u606f\u3001\u6b63\u5728\u8fd0\u884c\u7684\u8fdb\u7a0b\u548c\u7cfb\u7edf\u6240\u6709\u8005\u3002\u7136\u540e\uff0c\u654f\u611f\u7684\u6d4f\u89c8\u5668\u6570\u636e\u88ab\u6536\u96c6\u5e76\u901a\u8fc7 HTTP \u6cc4\u9732\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\u8fd9\u4e24\u4e2a\u65b9\u6848\u6267\u884c \u548c \u547d\u4ee4\u4ee5\u68c0\u7d22\u7cfb\u7edf\u78c1\u76d8\u4e0a\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<code>logicaldisk<\/code><code>diskdrive<\/code><\/p>\n\n\n\n<p><strong>\u7cfb\u7edf\u4fe1\u606f\u53d1\u73b0 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1082\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1082<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u6267\u884c\u672c\u673a\u547d\u4ee4\u4ee5\u68c0\u7d22\u6240\u6709 Windows \u7cfb\u7edf\u4fe1\u606f\u3002<code>systeminfo<\/code><\/p>\n\n\n\n<p><strong>\u8fdb\u7a0b\u53d1\u73b0 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1057\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1057<\/strong><\/a><strong>\uff09\uff1a&nbsp;<\/strong>\u4ece\u547d\u4ee4\u7a97\u53e3\u4e2d\u8fd0\u884c\u8be5\u547d\u4ee4\u4ee5\u4e0b\u8f7d\u6240\u6709\u6b63\u5728\u8fd0\u884c\u7684\u8fdb\u7a0b\u7684\u5217\u8868\u3002<code>tasklist<\/code><\/p>\n\n\n\n<p><strong>\u7cfb\u7edf\u6240\u6709\u8005\/\u7528\u6237\u53d1\u73b0 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1033\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1033<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u7528\u4e8e\u786e\u5b9a\u5f53\u524d\u8fd0\u884c\u7684 web \u5916\u58f3\u6240\u4f7f\u7528\u7684\u5e10\u6237\u3002<code>\u201cquery user\u201d<\/code><code>whoami<\/code><\/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>\u6b64\u65b9\u6848\u4f7f\u7528 HTTP \u5f00\u673a\u81ea\u68c0\u8bf7\u6c42\u6cc4\u9732\u706b\u72d0\u654f\u611f\u4fe1\u606f\u3002\u6211\u4eec\u7684\u65b9\u6848\u4ece\u5145\u6ee1\u6682\u5b58\u51ed\u636e\u7684 FireFox \u4f1a\u8bdd\u4e2d\u6d78\u51fa\u201ccert9.db\u201d\u3001\u201ckey4.db\u201d\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\/apt28-00-03-download-third.png\" alt=\"\u653b\u51fb\u56fe APT28 \uff08\u4e0b\u8f7d\uff0c 00-03\uff09\" class=\"wp-image-15849\"\/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.attackiq.com\/wp-content\/uploads\/2022\/09\/apt28-00-03-download-third.png\" target=\"_blank\" rel=\"noreferrer noopener\"><small>\uff08\u70b9\u51fb\u67e5\u770b\u5927\u56fe\uff09<\/small><\/a><\/p>\n\n\n\n<p>\u5982\u679c\u6536\u96c6\u7684\u4fe1\u606f\u4e0e\u611f\u5174\u8da3\u7684\u76ee\u6807\u5339\u914d\uff0c\u5219\u53c2\u4e0e\u8005\u7684\u57fa\u7840\u7ed3\u6784\u5c06\u8fd4\u56de\u7b2c\u4e09\u9636\u6bb5\u4e0b\u8f7d\u5668\u3002\u7b2c\u4e09\u4e2a\u4e0b\u8f7d\u5668\u4e5f\u662f\u7528Golang\u7f16\u5199\u7684\uff0c\u4f46\u4f7f\u7528HTTPS\u8fdb\u884c\u7f51\u7edc\u8bf7\u6c42\uff0c\u800c\u4e0d\u662f\u5728\u7b2c\u4e8c\u9636\u6bb5\u672a\u52a0\u5bc6\u3002\u6301\u4e45\u6027\u662f\u5728\u5c06 POST \u53d1\u9001\u5230\u547d\u4ee4\u548c\u63a7\u5236\u670d\u52a1\u5668\uff08\u63a5\u6536\u5230\u7528 Delphi \u5199\u5165\u7684\u6700\u7ec8 Zebrocy \u540e\u95e8\uff09\u4e4b\u524d\uff0c\u4f7f\u7528\u6ce8\u518c\u8868\u8fd0\u884c\u5bc6\u94a5\u5efa\u7acb\u7684\u3002<\/p>\n\n\n\n<p><strong>\u767b\u5f55\u81ea\u52a8\u542f\u52a8\u6267\u884c\uff1a\u6ce8\u518c\u8868\u8fd0\u884c\u9879 \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>\u6b64\u65b9\u6848\u8bbe\u7f6e Windows \u7528\u4e8e\u6807\u8bc6\u5728\u7cfb\u7edf\u542f\u52a8\u65f6\u5e94\u8fd0\u884c\u54ea\u4e9b\u5e94\u7528\u7a0b\u5e8f\u7684 \u548c \u6ce8\u518c\u8868\u9879\u3002<code>\u201cHKLM\\Software\\Microsoft\\Windows\\CurrentVersion\\Run\u201d<\/code><code>\u201cRunOnce\u201d<\/code><\/p>\n\n\n\n<p><strong>\u5e94\u7528\u5c42\u534f\u8bae\uff1a Web \u534f\u8bae \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1071\/001\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1071.001<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u4e0e\u4e4b\u524d\u7684 HTTP \u547d\u4ee4\u548c\u63a7\u5236\u65b9\u6848\u7c7b\u4f3c\uff0c\u6b64\u65b9\u6848\u6a21\u4eff\u4e86\u6cfd\u5e03\u7f57\u897f HTTPS \u6208\u5170\u4e0b\u8f7d\u5668 POST \u8bf7\u6c42\uff0c\u8be5\u8bf7\u6c42\u4f7f\u7528\u7684\u683c\u5f0f\u4e0e\u524d\u9762\u7684\u9636\u6bb5\u4e0d\u540c\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\/apt28-00-04-discover-network.png\" alt=\"\u653b\u51fb\u56fe APT28 \uff08\u7f51\u7edc\uff0c 00-04\uff09\" class=\"wp-image-15850\"\/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.attackiq.com\/wp-content\/uploads\/2022\/09\/apt28-00-04-discover-network.png\" target=\"_blank\" rel=\"noreferrer noopener\"><small>\uff08\u70b9\u51fb\u67e5\u770b\u5927\u56fe\uff09<\/small><\/a><\/p>\n\n\n\n<p>\u9664\u4e86\u6536\u96c6\u6709\u5173\u7cfb\u7edf\u7f51\u7edc\u3001\u5f53\u524d\u64cd\u4f5c\u7cfb\u7edf\u7248\u672c\u3001\u53ef\u7528\u6587\u4ef6\u548c\u76ee\u5f55\u4ee5\u53ca\u7cfb\u7edf\u4e0a\u7528\u6237\u5e10\u6237\u5217\u8868\u7684\u4fe1\u606f\u4e4b\u5916\uff0c\u8fd8\u4f1a\u5728\u6700\u540e\u4e00\u4e2a\u9636\u6bb5\u91cd\u65b0\u6267\u884c\u4e00\u4e9b\u76f8\u540c\u7684\u53d1\u73b0\u548c\u6536\u96c6\u547d\u4ee4\u3002\u5982\u679c\u963b\u6b62\u4e86\u8ba1\u5212\u4efb\u52a1\u7684\u521b\u5efa\uff0c\u5219\u4f7f\u7528\u8ba1\u5212\u4efb\u52a1\u6216\u6ce8\u518c\u8868\u9879\u5efa\u7acb\u6301\u4e45\u6027\u3002<\/p>\n\n\n\n<p><strong>\u7cfb\u7edf\u7f51\u7edc\u914d\u7f6e\u53d1\u73b0 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1016\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1016<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u8d44\u4ea7\u7684\u7f51\u7edc\u914d\u7f6e\u662f\u4f7f\u7528\u6807\u51c6 Windows \u5b9e\u7528\u7a0b\u5e8f\uff08\u5982 \u3001 \u3001 \u548c \uff09\u6536\u96c6\u7684\u3002<code>ipconfig<\/code><code>arp<\/code><code>route<\/code><code>nltest<\/code><\/p>\n\n\n\n<p><strong>\u7cfb\u7edf\u7f51\u7edc\u8fde\u63a5\u53d1\u73b0 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1049\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1049<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u672c\u673a Windows \u547d\u4ee4\u884c\u5de5\u5177\u7528\u4e8e\u6536\u96c6\u6d3b\u52a8\u8fde\u63a5\u548c\u4e3b\u673a\u4e0a\u8fd0\u884c\u7684\u4efb\u4f55\u4fa6\u542c\u670d\u52a1\u3002<code>netstat<\/code><\/p>\n\n\n\n<p><strong>\u67e5\u8be2\u6ce8\u518c\u8868 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1012\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1012<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u8be5\u6ce8\u518c\u8868\u9879\u5305\u542b\u6709\u5173\u8bbf\u95ee\u8be5\u6ce8\u518c\u8868\u9879\u7684\u7528\u6237\u7684 Windows \u5c5e\u6027\u7684\u4fe1\u606f\u3002<code>\"HKCU\\Software\\Microsoft\\Windows\\CurrentVersion\"<\/code><\/p>\n\n\n\n<p><strong>\u6587\u4ef6\u548c\u76ee\u5f55\u53d1\u73b0 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1083\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1083<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u5c06\u6267\u884c\u4e00\u4e2a\u6279\u5904\u7406\u811a\u672c\uff0c\u5176\u4e2d\u5217\u51fa\u4e86 \u76ee\u5f55\u4e2d\u7684\u6240\u6709\u6587\u4ef6\u548c\u76ee\u5f55\u3002<code>%ProgramFiles%<\/code><code>%systemdrive%\\Users<\/code><\/p>\n\n\n\n<p><strong>\u8ba1\u5212\u4efb\u52a1\/\u4f5c\u4e1a\uff1a\u8ba1\u5212\u4efb\u52a1 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1053\/005\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1053.005<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u6b64\u65b9\u6848\u4f7f\u7528\u8be5\u5b9e\u7528\u5de5\u5177\u521b\u5efa\u65b0\u7684\u8ba1\u5212\u4efb\u52a1\u3002<code>schtasks<\/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&nbsp;<\/strong>\u4fee\u6539\u4e86 Zebrocy \u7528\u4e8e\u52ab\u6301 COM \u5bf9\u8c61\u5e76\u5efa\u7acb\u6301\u4e45\u6027\u7684\u6ce8\u518c\u8868\u503c\u3002<code>\u201cHKCU\\Software\\Classes\\CLSID\\{0CD069CF-AC9B-41F4-9571-3A95A62C36A1}\u201d<\/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\/apt28-00-05-exfiltrate.png\" alt=\"\u653b\u51fb\u56feAPT28 \uff08\u6e17\u6ee4\uff0c 00-05\uff09\" class=\"wp-image-15851\"\/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.attackiq.com\/wp-content\/uploads\/2022\/09\/apt28-00-05-exfiltrate.png\" target=\"_blank\" rel=\"noreferrer noopener\"><small>\uff08\u70b9\u51fb\u67e5\u770b\u5927\u56fe\uff09<\/small><\/a><\/p>\n\n\n\n<p>\u6700\u540e\uff0c\u6267\u884c\u7ec4\u4ef6\u5c06\u5728\u4ece\u5185\u5b58\u8f6c\u50a8\u51ed\u636e\u4e4b\u524d\u4f7f\u7528\u5176\u6709\u6548\u8d1f\u8f7d\u3002\u611f\u5174\u8da3\u7684\u6570\u636e\u5728\u88ab\u5176\u4ed6\u6d4f\u89c8\u5668\u6570\u636e\u6cc4\u9732\u4e4b\u524d\u662f\u6682\u5b58\u7684\u3002<code>RunDll32<\/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\u4f7f\u7528 AttackIQ DLL \u6267\u884c\uff0c\u5e76\u5bfc\u51fa\u6a21\u4eff\u4ee5\u524d\u62a5\u544a\u7684\u6076\u610f\u6d3b\u52a8\u3002<code>RunDll32<\/code><code>RunDll32<\/code><\/p>\n\n\n\n<p><strong>\u64cd\u4f5c\u7cfb\u7edf\u51ed\u636e\u8f6c\u50a8 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1003\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1003<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u6b64\u65b9\u6848\u4f7f\u7528\u5f00\u6e90\u5de5\u5177&nbsp;<a href=\"https:\/\/github.com\/AlessandroZ\/LaZagne\" target=\"_blank\" rel=\"noreferrer noopener\">LaZagne<\/a>&nbsp;\u8f6c\u50a8\u4e3b\u673a\u4e0a\u6240\u6709\u53ef\u7528\u7684\u51ed\u636e\u3002<\/p>\n\n\n\n<p><strong>\u672c\u5730\u6570\u636e\u6682\u5b58 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1074\/001\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1074.001<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u6267\u884c\u6279\u5904\u7406\u6587\u4ef6\u65f6\uff0c\u5c06\u67e5\u627e\u5728 Users \u76ee\u5f55\u4e2d\u627e\u5230\u7684\u4efb\u4f55 office \u6587\u4ef6\uff0c\u5e76\u5c06\u4efb\u4f55\u5339\u914d\u7684\u6587\u4ef6\u590d\u5236\u5230\u4e34\u65f6\u6587\u4ef6\u5939\u4e2d\u7684\u6682\u5b58\u76ee\u5f55\u4e2d\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>APT28 \u2013 2021-05 \u2013 \u7626\u7537\u5b69\u6d3b\u52a8<\/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\/apt28-01-00-full-graph.png\" alt=\"\u653b\u51fb\u56feAPT28 \uff08\u5b8c\u6574\u56fe\uff0c 01-00\uff09\" class=\"wp-image-15852\"\/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.attackiq.com\/wp-content\/uploads\/2022\/09\/apt28-01-00-full-graph.png\" target=\"_blank\" rel=\"noreferrer noopener\"><small>\uff08\u70b9\u51fb\u67e5\u770b\u5927\u56fe\uff09<\/small><\/a><\/p>\n\n\n\n<p>\u6b64\u653b\u51fb\u56fe\u57fa\u4e8e\u4e00\u4efd\u62a5\u544a\uff0c<a href=\"https:\/\/cluster25.io\/wp-content\/uploads\/2021\/05\/2021-05_FancyBear.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">\u8be5\u62a5\u544a<\/a>\u8be6\u7ec6\u5206\u6790\u4e86SkinyBoy\u6076\u610f\u8f6f\u4ef6\uff08\u4e5f\u79f0\u4e3aAceLog\uff09\uff0c\u8be5\u6076\u610f\u8f6f\u4ef6\u4e8e2021\u5e745\u6708\u9488\u5bf9\u56fd\u9632\u5de5\u4e1a\u57fa\u5730\u548c\u653f\u5e9c\u90e8\u95e8\u8fdb\u884c\u4e86\u89c2\u5bdf\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\/apt28-01-01-dropper.png\" alt=\"\u653b\u51fb\u56feAPT28 \uff08\u6ef4\u7ba1\uff0c 01-01\uff09\" class=\"wp-image-15853\"\/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.attackiq.com\/wp-content\/uploads\/2022\/09\/apt28-01-01-dropper.png\" target=\"_blank\" rel=\"noreferrer noopener\"><small>\uff08\u70b9\u51fb\u67e5\u770b\u5927\u56fe\uff09<\/small><\/a><\/p>\n\n\n\n<p>\u653b\u51fb\u56fe\u5728APT28\u83b7\u5f97\u5bf9\u53d7\u5bb3\u8005\u7f51\u7edc\u7684\u8bbf\u95ee\u6743\u9650\u540e\u7acb\u5373\u5f00\u59cb\u3002\u5b83\u4ece\u4e0b\u8f7d\u5e76\u6267\u884c\u7626\u7537\u5b69\u6ef4\u7ba1\u5f00\u59cb\u3002\u6ef4\u7ba1\u89e3\u7801\u5176\u5d4c\u5165\u5f0f\u6709\u6548\u8d1f\u8f7d\uff0c\u5e76\u5c06\u7b2c\u4e8c\u9636\u6bb5\u5199\u5165\u78c1\u76d8\u3002<\/p>\n\n\n\n<p><strong>\u5bf9\u6587\u4ef6\u6216\u4fe1\u606f\u8fdb\u884c\u53cd\u6df7\u6dc6\/\u89e3\u7801 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1140\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1140<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u6b64\u65b9\u6848\u4f7f\u7528 \u5bf9 base64 \u7f16\u7801\u7684\u53ef\u6267\u884c\u6587\u4ef6\u8fdb\u884c\u89e3\u7801\u3002<code>certutil.exe<\/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\/apt28-01-02-skinnyboy.png\" alt=\"\u653b\u51fb\u56feAPT28\uff08\u7626\u5c0f\u5b50\uff0c01-02\uff09\" class=\"wp-image-15854\"\/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.attackiq.com\/wp-content\/uploads\/2022\/09\/apt28-01-02-skinnyboy.png\" target=\"_blank\" rel=\"noreferrer noopener\"><small>\uff08\u70b9\u51fb\u67e5\u770b\u5927\u56fe\uff09<\/small><\/a><\/p>\n\n\n\n<p>\u6301\u4e45\u6027\u662f\u4f7f\u7528\u201c\u542f\u52a8\u201d\u6587\u4ef6\u5939\u5efa\u7acb\u7684\uff0c\u6700\u7ec8\u7684 SkinnyBoy \u6709\u6548\u8d1f\u8f7d\u5c06\u5199\u5165\u78c1\u76d8\u3002<\/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\u4e0b\u6b21\u767b\u5f55\u65f6\u4e3a\u6240\u6709\u7528\u6237\u6267\u884c\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\/apt28-01-03-exfiltrate.png\" alt=\"\u653b\u51fb\u56feAPT28 \uff08\u6e17\u6ee4\uff0c 01-03\uff09\" class=\"wp-image-15855\"\/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.attackiq.com\/wp-content\/uploads\/2022\/09\/apt28-01-03-exfiltrate.png\" target=\"_blank\" rel=\"noreferrer noopener\"><small>\uff08\u70b9\u51fb\u67e5\u770b\u5927\u56fe\uff09<\/small><\/a><\/p>\n\n\n\n<p>\u6267\u884c\u4e0e Zebrocy \u653b\u51fb\u4e2d\u4f7f\u7528\u7684\u53d1\u73b0\u547d\u4ee4\u7c7b\u4f3c\u7684\u53d1\u73b0\u547d\u4ee4\uff0c\u4ee5\u6536\u96c6\u6709\u5173\u7cfb\u7edf\u914d\u7f6e\u3001\u6b63\u5728\u8fd0\u884c\u7684\u8fdb\u7a0b\u4ee5\u53ca\u53ef\u7528\u6587\u4ef6\u548c\u76ee\u5f55\u7684\u8be6\u7ec6\u4fe1\u606f\u3002\u7136\u540e\uff0cSkinnyBoy \u5728\u8bf7\u6c42\u65b0\u547d\u4ee4\u4e4b\u524d\u5f00\u59cb\u4f7f\u7528\u547d\u4ee4\u548c\u63a7\u5236\u670d\u52a1\u5668\u8fdb\u884c\u6ce8\u518c\u8868\u3002\u611f\u5174\u8da3\u7684\u6587\u4ef6\u4f7f\u7528 HTTP \u8fdb\u884c\u6e17\u51fa\u3002<\/p>\n\n\n\n<p><strong>\u5e94\u7528\u5c42\u534f\u8bae\uff1a Web \u534f\u8bae \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1071\/001\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1071.001<\/strong><\/a><strong>\uff09\uff1a<\/strong>\u8fd9\u4e24\u4e2a\u81ea\u5b9a\u4e49\u65b9\u6848\u6a21\u62df\u4e86\u5728 SkinnyBoy \u611f\u67d3\u671f\u95f4\u53d1\u51fa\u7684\u547d\u4ee4\u548c\u63a7\u5236\u8bf7\u6c42\u3002\u7b2c\u4e00\u4e2a\u8bf7\u6c42\u662f\u5411 c2 \u670d\u52a1\u5668\u6ce8\u518c\uff0c\u800c\u7b2c\u4e8c\u4e2a\u8bf7\u6c42\u8981\u6267\u884c\u7684\u547d\u4ee4\u3002<\/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>\u9664\u4e86\u8fd9\u4e9b\u65b0\u7684\u653b\u51fb\u56fe\u4e4b\u5916\uff0c\u8fd8\u53ef\u4ee5\u5c06\u5176\u4ed6\u72ec\u7acb\u65b9\u6848\u6dfb\u52a0\u5230\u653b\u51fb\u56fe\u4e2d\uff0c\u6216\u8005\u4f5c\u4e3a\u5355\u72ec\u8bc4\u4f30\u7684\u4e00\u90e8\u5206\uff08\u5982\u679c\u5ba2\u6237\u5177\u6709\u9002\u5f53\u7684\u73af\u5883\uff09\u3002<\/p>\n\n\n\n<p>AttackIQ \u5b89\u5168\u4f18\u5316\u5e73\u53f0\u5305\u542b\u8bb8\u591a\u5176\u4ed6 APT28 \u6d3b\u52a8\u4e2d\u4f7f\u7528\u7684\u573a\u666f\u3002\u8fd9\u4e9b\u53ef\u4ee5\u901a\u8fc7\u5728\u201c\u5a01\u80c1\u53c2\u4e0e\u8005\u201d\u4e0b\u641c\u7d22\u6807\u8bb0\u4e3a\u201cAPT28\u201d\u7684\u4efb\u4f55\u65b9\u6848\u6765\u8bc6\u522b\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u53d1\u5e03\u4e86\u4e24\u4e2a\u65b0\u7684 PCAP \u91cd\u653e\u65b9\u6848\uff0c\u53ef\u7528\u4e8e\u901a\u8fc7\u91cd\u64ad\u5728 APT28 \u611f\u67d3\u671f\u95f4\u6355\u83b7\u7684\u6076\u610f\u6d41\u91cf\u6765\u6d4b\u8bd5\u7f51\u7edc\u8fb9\u754c\u63a7\u5236\u3002<\/p>\n\n\n\n<p><strong>PCAP \u91cd\u653e \u2013 APT28 \u5bf9 SMTP \u7684 Zebrocy \u547d\u4ee4\u548c\u63a7\u5236<\/strong>\uff1a\u6b64 PCAP \u91cd\u653e\u65b9\u6848\u53ef\u7528\u4e8e\u64ad\u653e\u4e0e Zebrocy \u611f\u67d3\u5173\u8054\u7684\u547d\u4ee4\u548c\u63a7\u5236\u6d41\u91cf\uff0c\u8be5\u611f\u67d3\u4f7f\u7528 SMTP \u5c06\u5206\u6790\u6570\u636e\u548c\u5c4f\u5e55\u622a\u56fe\u53d1\u9001\u5230\u6267\u884c\u7ec4\u4ef6\u63a7\u5236\u7684\u670d\u52a1\u5668\u3002<\/p>\n\n\n\n<p><strong>PCAP\u56de\u653e \u2013 APT28 \u6cfd\u5e03\u7f57\u897f\u5fb7\u5c14\u798f\u4e0b\u8f7d\u5668\uff1a<\/strong>\u6b64\u65b9\u6848\u91cd\u64ad\u6765\u81ea Zebrocy \u540e\u95e8\u611f\u67d3\uff08\u5305\u62ec\u7cfb\u7edf\u5206\u6790\u6570\u636e\uff09\u7684 PCAP \u6d41\u91cf\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. \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>)<\/strong><\/h3>\n\n\n\n<p>\u63cf\u8ff0<\/p>\n\n\n\n<p>\u653b\u51fb\u8005\u53ef\u80fd\u4f1a\u6ee5\u7528 rundll32.exe\u4ee3\u7406\u6267\u884c\u6076\u610f\u4ee3\u7801\u3002\u4f7f\u7528 rundll32.exe\u800c\u4e0d\u662f\u76f4\u63a5\u6267\u884c\uff0c\u53ef\u4ee5\u907f\u514d\u89e6\u53d1\u7531\u4e8e\u5141\u8bb8\u5217\u8868\u6216\u6b63\u5e38\u64cd\u4f5c\u7684\u8bef\u62a5\u800c\u53ef\u80fd\u4e0d\u76d1\u89c6 rundll32.exe \u8fdb\u7a0b\u6267\u884c\u7684\u5b89\u5168\u5de5\u5177\u3002<\/p>\n\n\n\n<p>1a.\u68c0\u6d4b\uff1a<\/p>\n\n\n\n<p>\u4f7f\u7528 SIEM \u6216 EDR \u4ea7\u54c1\uff0c\u60a8\u53ef\u4ee5\u76d1\u89c6\u826f\u6027\u5de5\u5177\uff08\u5982 rundll32.exe\uff09\u662f\u5426\u7528\u4e8e\u6267\u884c\u53ef\u80fd\u7684\u6076\u610f DLL\u3002\u68c0\u6d4b\u6b64\u6d3b\u52a8\u7684\u5e38\u7528\u65b9\u6cd5\u662f\u68c0\u6d4b\u4f55\u65f6\u4ece\u5168\u5c40\u53ef\u5199\u76ee\u5f55\u6267\u884c DLL\uff0c\u4f8b\u5982 C\uff1a\\Windows\\Temp\\<br><br>1b.\u7f13\u89e3\u63aa\u65bd<code><br>Process Name = (\u201ccmd.exe\u201d OR \u201cpowershell.exe\u201d)<br>Command Line CONTAINS (\u201crundll32\u201d AND \u201c.dll\u201d)<br>Target File Path CONTAINS (\u201c\\temp\\\u201d OR \u201c\\tmp\\\u201d)<\/code><\/p>\n\n\n\n<p>\u5bf9\u4e8e\u7cfb\u7edf\u4e8c\u8fdb\u5236\u4ee3\u7406\u6267\u884c\uff0c\u5efa\u8bae\u91c7\u53d6\u4ee5\u4e0b\u7f13\u89e3\u63aa\u65bd\uff1aRundll32 \uff08<a href=\"https:\/\/attack.mitre.org\/techniques\/T1218\/011\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1218.011<\/strong><\/a><strong>\uff09\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/attack.mitre.org\/mitigations\/M1050\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>M1050 \u2013 \u6f0f\u6d1e\u5229\u7528\u9632\u62a4<\/strong><\/a><\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. \u7a97\u53e3\u7ba1\u7406\u89c4\u8303 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1047\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1047<\/strong><\/a><strong>)<\/strong><\/h3>\n\n\n\n<p>\u63cf\u8ff0<\/p>\n\n\n\n<p>\u653b\u51fb\u8005\u53ef\u80fd\u4f1a\u6ee5\u7528 Windows \u7ba1\u7406\u89c4\u8303 \uff08WMI\uff09 \u6765\u6267\u884c\u6076\u610f\u547d\u4ee4\u548c\u6709\u6548\u8d1f\u8f7d\u3002WMI \u662f\u4e00\u9879\u7ba1\u7406\u529f\u80fd\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7edf\u4e00\u7684\u73af\u5883\u6765\u8bbf\u95ee Windows \u7cfb\u7edf\u7ec4\u4ef6\u3002WMI \u670d\u52a1\u652f\u6301\u672c\u5730\u548c\u8fdc\u7a0b\u8bbf\u95ee<\/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\u76d1\u89c6\u53ef\u80fd\u7684\u6076\u610f\u884c\u4e3a\u8005\u4f55\u65f6\u5c1d\u8bd5\u901a\u8fc7 WMI<br><br>2b.&nbsp;\u6536\u96c6\u78c1\u76d8\u9a71\u52a8\u5668\u4e0a\u7684\u4fe1\u606f\u3002<code><br>Process Name = (\u201cwmic.exe\u201d)<br>Command Line Contains (\u201clogicaldisk get\u201d)<br>Username NOT IN (&lt;list of authorized WMI Users&gt;)<\/code><\/p>\n\n\n\n<p>\u7c73\u7279\u96f7 ATT&amp;CK \u5efa\u8bae\u5bf9 Windows \u7ba1\u7406\u89c4\u8303&nbsp;<strong>\uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1047\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1047<\/strong><\/a><strong>\uff09<\/strong>&nbsp;\u91c7\u53d6\u4ee5\u4e0b\u7f13\u89e3\u63aa\u65bd\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/attack.mitre.org\/mitigations\/M1040\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>M1040 \u2013 \u7ec8\u7aef\u4e0a\u7684\u884c\u4e3a\u9632\u62a4<\/strong><\/a><\/li><li><a href=\"https:\/\/attack.mitre.org\/mitigations\/M1038\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>M1038 \u2013 \u6267\u884c\u9884\u9632<\/strong><\/a><\/li><li><a href=\"https:\/\/attack.mitre.org\/mitigations\/M1026\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>M1026 \u2013 \u7279\u6743\u5e10\u6237\u7ba1\u7406<\/strong><\/a><\/li><li><a href=\"https:\/\/attack.mitre.org\/mitigations\/M1018\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>M1018 \u2013 \u7528\u6237\u5e10\u6237\u7ba1\u7406<\/strong><\/a><\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. \u767b\u5f55\u81ea\u52a8\u542f\u52a8\u6267\u884c\uff1a\u6ce8\u518c\u8868\u8fd0\u884c\u9879 \uff08<\/strong><a href=\"https:\/\/attack.mitre.org\/techniques\/T1547\/001\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>T1547.001<\/strong><\/a><strong>)<\/strong><\/h3>\n\n\n\n<p>\u63cf\u8ff0<\/p>\n\n\n\n<p>\u5a01\u80c1\u53c2\u4e0e\u8005\u7684\u4e00\u79cd\u5e38\u89c1\u6301\u4e45\u6027\u5f62\u5f0f\u662f\u4fee\u6539 CurrentVersion \u8fd0\u884c\/\u8fd0\u884c\u5bc6\u94a5\uff0c\u4ee5\u4fbf\u5728\u53d7\u611f\u67d3\u7aef\u70b9\u4e0a\u7684\u4f7f\u7528\u767b\u5f55\u5230\u8ba1\u7b97\u673a\u540e\u521d\u59cb\u5316\u8bbf\u95ee\u3002<\/p>\n\n\n\n<p>3a.\u68c0\u6d4b<\/p>\n\n\n\n<p>\u4f7f\u7528 EDR \u6216 SIEM \u4ea7\u54c1\uff0c\u60a8\u53ef\u4ee5\u76d1\u89c6\u53ef\u80fd\u7684\u53ef\u7591\u8fd0\u884c\/\u8fd0\u884c\u6ce8\u518c\u8868\u9879\u4fee\u6539<br><br>3b. \u7f13\u89e3\u63aa\u65bd\uff1a<code><br>Process Name = \u201creg.exe\u201d<br>Command Line CONTAINS (\u201c\/add\u201d AND (\u201c\\CurrentVersion\\Run\u201d OR \u201c\\CurrentVersion\\RunOnce\u201d) AND (\u201ccmd\u201d or \u201cpowershell\u201d)<br>Username NOT IN (&lt;list of expected reg.exe users&gt;)<\/code><\/p>\n\n\n\n<p>\u5c3d\u7ba1 MITRE \u5bf9\u6b64\u6280\u672f\u6ca1\u6709\u4efb\u4f55\u5efa\u8bae\u7684\u7f13\u89e3\u63aa\u65bd\uff0c\u4f46\u4ecd\u7136\u53ef\u4ee5\u51cf\u5c11\u4f4e\u7279\u6743\u7528\u6237\u53d1\u751f\u8fd9\u79cd\u60c5\u51b5\u3002\u5229\u7528\u5e94\u7528\u7a0b\u5e8f\u767d\u540d\u5355\u548c\u7ec4\u7b56\u7565\u6743\u9650\uff0c\u9632\u6b62\u975e\u7ba1\u7406\u5458\u901a\u8fc7 cmd.exe\u3001\u5f3a\u52bf\u5916\u58f3.exe\u3001\u6ce8\u518c\u8868\u7f16\u8f91\u5668.exe\u6216\u6ce8\u518c\u8868.exe\u4fee\u6539\u8fd0\u884c\/\u8fd0\u884c\u5bc6\u94a5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u603b\u7ed3<\/strong><\/h2>\n\n\n\n<p>\u603b\u4e4b\uff0c\u8fd9\u4e24\u4e2a\u653b\u51fb\u56fe\u5c06\u8bc4\u4f30\u5b89\u5168\u548c\u4e8b\u4ef6\u54cd\u5e94\u6d41\u7a0b\uff0c\u5e76\u652f\u6301\u9488\u5bf9\u5df2\u7ecf\u6210\u529f\u4e86\u5341\u591a\u5e74\u7684\u53c2\u4e0e\u8005\u6539\u5584\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\">AttackIQ \u5148\u950b<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>AttackIQ\u53d1\u5e03\u4e86\u4e00\u4e2a\u5185\u5bb9\u5305\uff0c\u5305\u62ec\u4e24\u4e2a\u65b0\u7684\u653b\u51fb\u56fe\uff0c\u6db5\u76d6\u4e86\u4e24\u4e2a\u5386\u53f2APT28\u6d3b\u52a8\uff0c\u6d89\u53ca\u4ed6\u4eec\u7684SkinnyBo [&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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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[190,100,5,43],"tags":[189,192,191,101],"class_list":["post-841","post","type-post","status-publish","format-standard","hentry","category-attackiq","category-mitre","category-infosec","category-infoarticle","tag-attackiq","tag-attackiq-vanguard","tag-cert","tag-mitre-attck"],"views":2188,"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.aqwu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/841","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.aqwu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.aqwu.net\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.aqwu.net\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.aqwu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=841"}],"version-history":[{"count":3,"href":"https:\/\/www.aqwu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/841\/revisions"}],"predecessor-version":[{"id":857,"href":"https:\/\/www.aqwu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/841\/revisions\/857"}],"wp:attachment":[{"href":"https:\/\/www.aqwu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=841"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.aqwu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=841"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.aqwu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=841"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}