{"id":67938,"date":"2021-04-28T14:50:49","date_gmt":"2021-04-28T06:50:49","guid":{"rendered":"https:\/\/blog.trendmicro.com.tw\/?p=67938"},"modified":"2021-04-28T14:53:45","modified_gmt":"2021-04-28T06:53:45","slug":"carbanak-%e8%88%87-fin7-%e6%94%bb%e6%93%8a%e6%8a%80%e5%b7%a7","status":"publish","type":"post","link":"https:\/\/blog.trendmicro.com.tw\/?p=67938","title":{"rendered":"Carbanak \u8207 FIN7 \u5169\u5927\u7db2\u8def\u72af\u7f6a\u96c6\u5718\u653b\u64ca\u6280\u5de7"},"content":{"rendered":"\n

<\/h1>\n\n\n\n

Carbanak \u548c FIN7 \u5982\u4f55\u767c\u52d5\u653b\u64ca\uff1f\u4ee5\u4e0b\u5206\u6790\u9019\u5169\u500b\u4ee5\u5229\u76ca\u70ba\u52d5\u6a5f\u4e26\u5c08\u9580\u9396\u5b9a\u9280\u884c\u3001\u96f6\u552e\u696d\u8005\u8207\u5176\u4ed6\u4f01\u696d\u76ee\u6a19\u7684\u99ed\u5ba2\u96c6\u5718\u5e38\u7528\u7684\u4e00\u4e9b\u6280\u5de7\u3002<\/p><\/blockquote>\n\n\n\n

\u6301\u7e8c\u76e3\u63a7\u7db2\u8def\u72af\u7f6a\u96c6\u5718<\/a>\u6700\u65b0\u52d5\u614b\u662f\u8cc7\u5b89\u7814\u7a76\u4eba\u54e1\u548c\u57f7\u6cd5\u55ae\u4f4d<\/a>\u9632\u6cbb\u7db2\u8def\u72af\u7f6a\u7684\u5de5\u4f5c\u5167\u5bb9\u4e4b\u4e00\u3002 Carbanak<\/a> \u8207 FIN7<\/a> \u662f\u7576\u4eca\u4ee5\u5229\u76ca\u70ba\u52d5\u6a5f\u7684\u5169\u5927\u7db2\u8def\u72af\u7f6a\u96c6\u5718\u3002\u96d6\u7136\u6709\u4e9b\u7814\u7a76\u6a5f\u69cb\u6703\u5c07\u9019\u5169\u5927\u96c6\u5718\u6b78\u70ba\u540c\u4e00\u500b\uff0c\u4f46\u50cf MITRE<\/a>  \u5c07\u4ed6\u5011\u5206\u6210\u5169\u500b\u96c6\u5718\uff0c\u5373\u4f7f\u5b83\u5011\u90fd\u4f7f\u7528 Carbanak \u5f8c\u9580\u7a0b\u5f0f<\/a> \u4f86\u767c\u52d5\u653b\u64ca\u3002\u4e0d\u904e\uff0c\u9019\u4e9b\u5718\u9ad4\u4e0d\u50c5\u4f7f\u7528 Carbanak \u5f8c\u9580\u7a0b\u5f0f\uff0c\u4e5f\u4f7f\u7528\u5176\u4ed6\u985e\u578b\u7684\u60e1\u610f\u7a0b\u5f0f\uff0c\u5982 PoS \u60e1\u610f\u7a0b\u5f0f  Pillowmint<\/a> \u4ee5\u53ca\u53e6\u4e00\u500b\u64da\u7a31\u61c9\u8a72\u662f\u7528\u4f86\u53d6\u4ee3 Carbanak \u7684\u60e1\u610f\u7a0b\u5f0f Tirion<\/a>\u3002<\/p>\n\n\n\n

\u9664\u6b64\u4e4b\u5916\uff0cMITRE \u4e5f\u9ede\u51fa\u4e86\u9019\u5169\u5927\u96c6\u5718\u7684\u4e3b\u8981\u653b\u64ca\u76ee\u6a19\uff1aCarbanak \u4e3b\u8981\u653b\u64ca\u9280\u884c\u6a5f\u69cb\uff0cFIN7 \u5247\u662f\u5c08\u9580\u653b\u64ca\u98df\u54c1\u3001\u91ab\u7642\u8207\u96f6\u552e\u696d\u3002<\/p>\n\n\n\n

\u4eca\u5e74\u7684 MITRE Engenuity ATT&CK Evaluations<\/a> \u6e2c\u8a66\u7d50\u679c\u5728\u672c\u9031\u51fa\u7210\uff0c\u4eca\u5e74\u7684\u6e2c\u8a66\u4e3b\u8981\u6a21\u64ec  Carbanak \u548c FIN7 \u7684\u653b\u64ca\uff0c\u672c\u6587\u4e5f\u8aaa\u660e\u4e86\u8da8\u52e2\u79d1\u6280\u89e3\u6c7a\u65b9\u6848<\/a>\u5982\u4f55\u89e3\u6c7a\u9019\u4e9b\u5a01\u8105\u3002<\/p>\n\n\n\n

\u70ba\u4e86\u63d0\u4f9b\u6709\u95dc Carbanak \u548c FIN7 \u653b\u64ca\u4e8b\u4ef6\u7684\u66f4\u591a\u80cc\u666f\u8cc7\u8a0a\uff0c\u6211\u5011\u6574\u7406\u4e86\u904e\u53bb\u6709\u95dc\u9019\u5169\u5927\u96c6\u5718\u7684\u4e00\u4e9b\u7814\u7a76\u5831\u544a\uff0c\u800c MITRE \u4e5f\u5217\u8209\u4e86\u9019\u5169\u5927\u96c6\u5718\u7684 ATT&CK \u624b\u6cd5\u8207\u6280\u5de7<\/a>  (\u7e3d\u5171 65 \u9805techniques\uff0c\u6db5\u84cb 11 \u9805tactics)\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

Carbanak \u548c FIN7 \u5982\u4f55\u767c\u52d5\u653b\u64ca\uff1f<\/h2>\n\n\n\n


\u6839\u64da\u6211\u5011\u5c0d \u904e\u53bb\u53e6\u4e00\u8d77\u76f8\u95dc\u653b\u64ca<\/a>\u7684\u7814\u7a76\u986f\u793a\uff0c\u99ed\u5ba2\u7fd2\u6163\u5229\u7528 \u9b5a\u53c9\u5f0f\u7db2\u8def\u91e3\u9b5a<\/a>\u4f86\u5165\u4fb5\u7cfb\u7d71\u3002\u4e00\u65e6\u99ed\u5165\u7cfb\u7d71\u4e4b\u5f8c\uff0c\u518d\u900f\u904e Windows \u5167\u5efa\u7684\u52d5\u614b\u8cc7\u6599\u4ea4\u63db (DDE) \u529f\u80fd\u8207\u5408\u6cd5\u7684\u96f2\u7aef\u670d\u52d9\u4f86\u6563\u64ad\u52d2\u7d22\u75c5\u6bd2\uff0c\u6216\u5efa\u7acb\u5e55\u5f8c\u64cd\u7e31<\/a> (C&C) \u901a\u8a0a\u3002<\/p>\n\n\n\n\n\n\n\n

\u63a5\u8457\uff0c\u99ed\u5ba2\u518d\u5229\u7528 Carbanak \u5f8c\u9580\u7a0b\u5f0f\u5074\u9304\u9375\u76e4\u8f38\u5165\u3001\u7aca\u53d6\u4e26\u522a\u9664 cookie\u3001\u5c07\u60e1\u610f\u7a0b\u5f0f\u78bc\u6ce8\u5165\u7db2\u7ad9\uff0c\u6700\u5f8c\u518d\u76e3\u63a7\u5404\u7a2e\u6d41\u91cf\u3002\u6b64\u5916\uff0c\u60e1\u610f\u7a0b\u5f0f\u4e5f\u6703\u5229\u7528\u9060\u7aef\u7cfb\u7d71\u7ba1\u7406\u5de5\u5177\u4f86\u56db\u8655\u904a\u8d70\u3002<\/p>\n\n\n\n

Carbanak \u548c FIN7 \u5728 ATT&CK\u00ae \u6240\u8a02\u5b9a\u7684\u653b\u64ca\u6280\u5de7(techniques)\u4e0a\u6709\u76f8\u7576\u7a0b\u5ea6\u7684\u76f8\u4f3c\u3002\u4e0d\u904e\uff0c\u6709\u4e9b\u6280\u5de7\u50c5\u51fa\u73fe\u5728\u5176\u4e2d\u4e00\u500b\u96c6\u5718\uff0c\u8acb\u770b\u5f8c\u9762\u5404\u7bc0\u7684\u8a73\u7d30\u8a0e\u8ad6\u3002<\/p>\n\n\n\n

<\/p>\n\n\n\n

\"Carbanak
\u5716 1\uff1aCarbanak \u8207 FIN7 \u4e4b\u9593\u5728 ATT&CK\u00ae tactics \u4e0a\u7684\u76f8\u4f3c\u4e4b\u8655\u3002<\/figcaption><\/figure>\n\n\n\n
<\/div>\n\n\n\n

\u4ee5\u4e0b\u662f Carbanak \u548c FIN7 \u4e4b\u9593\u76f8\u4f3c\u7684 MITRE \u653b\u64ca\u624b\u6cd5\u548c\u6280\u5de7<\/a>\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u7a81\u7834\u9632\u7dda<\/strong><\/h3>\n\n\n\n


\u5169\u5927\u96c6\u5718\u90fd\u662f\u5229\u7528\u9644\u4ef6\u6a94\u6848\u5167\u6697\u85cf\u6f0f\u6d1e\u653b\u64ca\u624b\u6cd5<\/a>\u7684\u9b5a\u53c9\u5f0f\u7db2\u8def\u91e3\u9b5a\u90f5\u4ef6\u4f86\u7a81\u7834\u4f01\u696d\u9632\u7dda\uff0c\u99ed\u5165\u76ee\u6a19\u7cfb\u7d71\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u57f7\u884c\u653b\u64ca<\/strong><\/h3>\n\n\n\n


\u6210\u529f\u99ed\u5165\u7cfb\u7d71\u4e4b\u5f8c\uff0c\u4e0b\u4e00\u6b65\u5c31\u662f\u57f7\u884c\u653b\u64ca\uff0c\u5169\u5927\u96c6\u5718\u90fd\u6703\u7d93\u7531\u4ee5\u4e0b\u5e7e\u7a2e\u65b9\u5f0f\u4f86\u57f7\u884c\u7a0b\u5f0f\u78bc\u6216\u653b\u64ca\u884c\u70ba\uff1a \u539f\u751f API<\/a>\u3001PowerShell<\/a>\u3001\u7cfb\u7d71\u670d\u52d9<\/a>\u3001\u4f7f\u7528\u8005<\/a>\u3001 Windows Component Object Model (COM) \u8207 Distributed COM<\/a> \u4ee5\u53ca Windows Management Instrumentation<\/a> (WMI)\u3002<\/p>\n\n\n\n

Carbanak \u4e5f\u6703\u5229\u7528\u6307\u4ee4\u5217\u4ecb\u9762<\/a>\u4ee5\u53ca DDE<\/a>  \u4f3a\u670d\u5668\u7aef\u901a\u8a0a\u5354\u5b9a\u3002<\/p>\n\n\n\n

\u9664\u6b64\u4e4b\u5916\uff0cFIN7 \u9084\u6703\u5229\u7528\u4e00\u500b\u53eb\u300cMshta<\/a>\u300d\u7684\u5de5\u5177\u5728\u4f7f\u7528\u8005\u7cfb\u7d71\u4e0a\u57f7\u884c VBScript\uff0c\u4e26\u5229\u7528\u6392\u7a0b\u5de5\u4f5c<\/a>\u4f86\u57f7\u884c\u60e1\u610f\u7a0b\u5f0f\u78bc\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u5e38\u99d0\u7cfb\u7d71<\/strong><\/h3>\n\n\n\n


\u57f7\u884c\u5b8c\u4e0a\u8ff0\u60e1\u610f\u884c\u70ba\u4e4b\u5f8c\uff0c\u99ed\u5ba2\u63a5\u8457\u6703\u8a66\u5716\u9577\u671f\u6f5b\u4f0f\u5728\u7cfb\u7d71\u5167\u3002\u70ba\u4e86\u5e38\u99d0\u7cfb\u7d71\uff0c\u99ed\u5ba2\u6703\u5728\u7cfb\u7d71\u4e0a\u5efa\u7acb\u4e00\u4e9b \u65b0\u7684\u670d\u52d9<\/a>\uff0c\u4e5f\u6703\u5c07\u7a0b\u5f0f\u52a0\u5165\u300c\u555f\u52d5\u300d\u8cc7\u6599\u593e\uff0c\u4e26\u5c07\u7a0b\u5f0f\u5217\u5728\u7cfb\u7d71\u767b\u9304\u5167\u7684\u300cRun\u300d\u6a5f\u78bc\u7576\u4e2d\uff0c\u8b93\u7a0b\u5f0f\u5728\u958b\u6a5f\u6642\u81ea\u52d5\u555f\u52d5\u3002\u6211\u5011\u5075\u6e2c\u5230\u7684\u5176\u4e2d\u4e00\u500b Carbanak \u60e1\u610f\u7a0b\u5f0f\u8b8a\u7a2e<\/a>\u5c31\u6703\u5728\u7cfb\u7d71\u767b\u9304\u65b0\u589e\u6a5f\u78bc\u8ddf\u6578\u503c\u4f86\u8b93\u7a0b\u5f0f\u5728\u958b\u6a5f\u6642\u81ea\u52d5\u555f\u52d5\uff0c\u6b64\u5916\u4e5f\u6703\u4f7f\u7528\u5408\u6cd5\u5e33\u865f<\/a> \u7684\u767b\u5165\u6191\u8b49\u3002<\/p>\n\n\n\n

\u81f3\u65bc FIN7 \u5247\u9084\u6703\u4f7f\u7528\u61c9\u7528\u7a0b\u5f0f\u547c\u53eb\u8f49\u8b6f<\/a> (Application Shimming\uff0c\u9019\u662f\u4e00\u7a2e\u5728\u4e0d\u4fee\u6539\u7a0b\u5f0f\u78bc\u7684\u60c5\u6cc1\u4e0b\u4fee\u6b63\u61c9\u7528\u7a0b\u5f0f\u554f\u984c\u7684\u6280\u5de7) \u4ee5\u53ca\u547c\u53eb\u6514\u622a (hooking) \u7684\u6280\u5de7\u4f86\u6539\u8b8a\u61c9\u7528\u7a0b\u5f0f\u884c\u70ba\u3002\u524d\u9805\u6280\u5de7\u66fe\u51fa\u73fe\u5728\u67d0\u8d77\u4f7f\u7528 Pillowmint \u60e1\u610f\u7a0b\u5f0f\u7684\u653b\u64ca\u884c\u52d5<\/a>\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u63d0\u5347\u6b0a\u9650<\/strong><\/h3>\n\n\n\n


\u653b\u64ca\u904e\u7a0b\u7576\u4e2d\u904b\u7528\u5230\u7684\u67d0\u4e9b\u529f\u80fd\u6703\u9700\u8981\u7cfb\u7d71\u7ba1\u7406\u54e1\u6b0a\u9650\uff0c\u56e0\u6b64\u99ed\u5ba2\u6703\u8a66\u5716\u8d8a\u904e Windows User Account Control<\/a>  (UAC) \u4f7f\u7528\u8005\u5e33\u865f\u63a7\u5236\uff0c\u4e26\u900f\u904e\u65b0\u589e\u7cfb\u7d71\u670d\u52d9<\/a>\u4ee5\u53ca \u4f7f\u7528\u5408\u6cd5\u5e33\u865f<\/a>\u7684\u65b9\u5f0f\u4f86\u63d0\u5347\u8655\u7406\u7a0b\u5e8f\u7684\u6b0a\u9650\u3002<\/p>\n\n\n\n

\u5982\u679c\u662f\u5728 Linux \u7cfb\u7d71\u4e0a\uff0cCarbanak \u6703\u4f7f\u7528 sudo<\/a> \u7cfb\u7d71\u5de5\u5177\u4f86\u57f7\u884c\u7cfb\u7d71\u7ba1\u7406\u54e1\u624d\u80fd\u57f7\u884c\u7684\u7a0b\u5f0f\u3002<\/p>\n\n\n\n

FIN7 \u9084\u6703\u5c07\u7a0b\u5f0f\u78bc\u6ce8\u5165\u57f7\u884c\u7a0b\u5e8f<\/a>\u4e26\u6539\u8b8a DLL<\/a>  \u7a0b\u5f0f\u5eab\u8f09\u5165\u6642\u7684\u641c\u5c0b\u9806\u5e8f\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u8eb2\u907f\u9632\u79a6<\/strong><\/h3>\n\n\n\n


\u5728\u4e00\u9023\u4e32\u7684\u60e1\u610f\u884c\u70ba\u4e4b\u5f8c\uff0c\u99ed\u5ba2\u63a5\u8457\u9700\u8981\u907f\u958b\u7cfb\u7d71\u4e0a\u7684\u4e00\u4e9b\u8cc7\u5b89\u9632\u8b77\u624d\u80fd\u8eb2\u5728\u7cfb\u7d71\u5167\u800c\u4e0d\u88ab\u767c\u73fe\u3002\u99ed\u5ba2\u6703\u81ea\u884c\u958b\u767c\u5de5\u5177\u6216\u5229\u7528\u73fe\u6210\u5de5\u5177\u5c0d\u60e1\u610f\u7a0b\u5f0f\u9032\u884c\u7a0b\u5f0f\u78bc\u7c3d\u7f72<\/a> \uff0c\u6216\u662f\u7b49\u5230\u5fc5\u8981\u6642\u624d\u5c07\u6a94\u6848\u53ca\u8cc7\u8a0a\u89e3\u5bc6\u6216\u89e3\u78bc<\/a> \u3002\u5169\u5927\u96c6\u5718\u90fd\u6703\u900f\u904e\u4e00\u4e9b\u507d\u88dd<\/a>\u6280\u5de7\u4f86\u907f\u958b\u8cc7\u5b89\u9632\u8b77\u7684\u5075\u6e2c\u3001\u5c07\u6a94\u6848\u53ca\u8cc7\u8a0a\u52a0\u5bc6\u7de8\u78bc<\/a>\u8b93\u6a94\u6848\u548c\u8cc7\u8a0a\u4e0d\u5bb9\u6613\u88ab\u767c\u73fe\u3001\u4f7f\u7528\u8edf\u9ad4\u5305\u88dd<\/a>\u6280\u5de7\u4f86\u96b1\u85cf\u7a0b\u5f0f\u78bc\u3001\u5229\u7528\u57f7\u884c\u7a0b\u5e8f\u6ce8\u5165<\/a>\u6280\u5de7\u4f86\u907f\u958b\u57f7\u884c\u7a0b\u5e8f\u9632\u79a6\u3002<\/p>\n\n\n\n

Carbanak \u9084\u6703\u505c\u7528\u8cc7\u5b89\u5de5\u5177<\/a>\u3001\u522a\u9664\u6a94\u6848<\/a> \u4ee5\u63a9\u84cb\u60e1\u610f\u6d3b\u52d5\u75d5\u8de1\uff0c\u4e26\u4e14\u4fee\u6539\u7cfb\u7d71\u767b\u9304<\/a>\u4f86\u96b1\u85cf\u7d44\u614b\u8a2d\u5b9a\u8cc7\u8a0a\u3002<\/p>\n\n\n\n

FIN7 \u6703\u900f\u904e\u4e00\u4e9b\u9650\u5236\u6a5f\u5236<\/a> \u8b93\u5176\u7a0b\u5f0f\u53ea\u5728\u7279\u5b9a\u689d\u4ef6\u4e0b\u624d\u57f7\u884c\uff0c\u4e26\u4f7f\u7528\u53ef\u8b93\u4ed6\u5011\u9593\u63a5\u57f7\u884c\u6307\u4ee4<\/a>\u7684\u5de5\u5177\u4f86\u907f\u958b\u4e00\u4e9b\u5b89\u5168\u7ba1\u5236\u3002\u6b64\u5916\uff0c\u8a72\u96c6\u5718\u9084\u80fd\u5075\u6e2c\u865b\u64ec\u5316\u74b0\u5883\u8207\u6c99\u76d2\u6a21\u64ec\u5206\u6790<\/a>\uff0c\u9084\u6709\u5c07\u60e1\u610f\u7a0b\u5f0f\u78bc\u6ce8\u5165\u88ab\u638f\u7a7a\u7684\u57f7\u884c\u7a0b\u5e8f<\/a>\u4f86\u8eb2\u907f\u57f7\u884c\u7a0b\u5e8f\u9632\u79a6\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u5b58\u53d6\u767b\u5165\u6191\u8b49<\/strong><\/h3>\n\n\n\n


\u7531\u65bc\u7cfb\u7d71\u4e0a\u7684\u67d0\u4e9b\u8cc7\u6e90\u662f\u85c9\u7531\u767b\u5165\u6191\u8b49\u4f86\u52a0\u4ee5\u7ba1\u5236\uff0c\u56e0\u6b64\u5169\u5927\u96c6\u5718\u90fd\u6703\u7aca\u53d6\u767b\u5165\u6191\u8b49<\/a>\u4e26\u64f7\u53d6\u4f7f\u7528\u8005\u8f38\u5165<\/a>\u3002 \u524d\u9805\u6280\u5de7<\/a>\u901a\u5e38\u662f\u7aca\u53d6\u96dc\u6e4a\u78bc\u6216\u660e\u78bc\u5f62\u5f0f\u7684\u767b\u5165\u6191\u8b49\uff0c\u7b2c\u4e8c\u9805\u6280\u5de7\u5247\u662f\u5229\u7528 API \u6216\u5165\u53e3\u7db2\u7ad9\u3002<\/p>\n\n\n\n

\u6b64\u5916\uff0cCarbanak \u4e5f\u6703\u5229\u7528\u66b4\u529b\u767b\u5165<\/a>\u624b\u6cd5\u6216\u64f7\u53d6 \u7db2\u9801\u700f\u89bd\u5668<\/a>\u6240\u5132\u5b58\u7684\u5bc6\u78bc\u3002<\/p>\n\n\n\n

\u81f3\u65bc FIN7 \u5247\u662f\u4f7f\u7528\u6514\u622a (hooking) \u7684\u65b9\u5f0f\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u641c\u5c0b<\/strong><\/h2>\n\n\n\n


\u5728\u641c\u5c0b\u968e\u6bb5\uff0cCarbanak \u548c FIN7 \u6703\u8490\u96c6\u66f4\u591a\u6709\u95dc\u7cfb\u7d71\u7684\u8cc7\u8a0a\uff0c\u5305\u62ec\uff1a\u76ee\u524d\u958b\u555f\u7684 \u61c9\u7528\u7a0b\u5f0f\u8996\u7a97<\/a>\u3001\u57f7\u884c\u4e2d\u7684 \u8655\u7406\u7a0b\u5e8f<\/a>\u3001\u9060\u7aef\u7cfb\u7d71<\/a>\u7684 IP \u4f4d\u5740\u8207\u5176\u4ed6\u7db2\u8def\u8b58\u5225\u78bc\u3001\u8a73\u7d30\u7684\u786c\u9ad4\u8207 \u7cfb\u7d71\u8cc7\u8a0a<\/a>\u3001\u7cfb\u7d71\u7684\u7db2\u8def\u7d44\u614b<\/a>\u8207\u8a2d\u5b9a\uff0c\u4ee5\u53ca\u7cfb\u7d71\u64c1\u6709\u8005\u8207\u4f7f\u7528\u8005<\/a>\u3002<\/p>\n\n\n\n

Carbanak \u4e5f\u6703\u8490\u96c6\u6709\u95dc\u5e33\u865f<\/a>\u3001\u6a94\u6848\u8207\u76ee\u9304<\/a>\u3001\u7fa4\u7d44\u6b0a\u9650<\/a>\u4ee5\u53ca\u7cfb\u7d71\u767b\u9304<\/a>\u7684\u8cc7\u8a0a\u3002<\/p>\n\n\n\n

FIN7 \u9084\u6703\u8490\u96c6\u7db2\u8def\u5171\u7528<\/a>\u7684\u8cc7\u8a0a\u3002<\/p>\n\n\n\n

\u8490\u96c6\u5230\u7684\u8cc7\u8a0a\u6709\u52a9\u65bc\u4e0b\u4e00\u968e\u6bb5\u7684\u6a6b\u5411\u79fb\u52d5\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u6a6b\u5411\u79fb\u52d5<\/strong><\/h3>\n\n\n\n


\u99ed\u5ba2\u6703\u5728\u7db2\u8def\u5167\u90e8\u6a6b\u5411\u79fb\u52d5\u56db\u8655\u904a\u8d70\uff0c\u5c0b\u627e\u4f01\u696d\u91cd\u8981\u8cc7\u7522\u548c\u8cc7\u6599\uff0c\u7d93\u7531\u9060\u7aef\u684c\u9762\u5354\u5b9a (RDP)<\/a> \u65b9\u5f0f\u767b\u5165\u7cfb\u7d71\u4e4b\u5f8c\u8907\u88fd\u6a94\u6848\uff0c\u6216\u900f\u904e\u9060\u7aef\u6a94\u6848\u8907\u88fd<\/a>\u4e0a\u50b3\u60e1\u610f\u5de5\u5177\uff0c\u540c\u6642\u4e5f\u6703\u4f7f\u7528 Window \u7cfb\u7d71\u7ba1\u7406\u5171\u7528 ($Admin)<\/a>\u3002<\/p>\n\n\n\n

Carbanak \u6703\u5148\u767b\u5165\u670d\u52d9\u7136\u5f8c\u518d\u63a5\u53d7\u9060\u7aef\u9023\u7dda<\/a>\uff0c\u4e5f\u6703\u4f7f\u7528\u7aca\u53d6\u5230\u7684\u5bc6\u78bc\u96dc\u6e4a\u78bc\uff0c\u7136\u5f8c\u5229\u7528\u300cpass the hash<\/a>\u300d(\u96dc\u6e4a\u78bc\u8f49\u624b) \u6280\u5de7\u4f86\u901a\u904e\u8a8d\u8b49\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u8490\u96c6<\/strong><\/h3>\n\n\n\n


\u7576\u99ed\u5ba2\u5728\u7db2\u8def\u4e0a\u904a\u8d70\u4e26\u627e\u5230\u60f3\u8981\u5165\u4fb5\u7684\u76ee\u6a19\u4e4b\u5f8c\uff0c\u4e0b\u4e00\u6b65\u5c31\u662f\u8490\u96c6\u91cd\u8981\u8cc7\u6599\u3002\u5728\u8490\u96c6\u968e\u6bb5\uff0cCarbanak \u548c FIN7 \u8490\u96c6\u672c\u6a5f\u7cfb\u7d71<\/a> \u8cc7\u6599\u7684\u65b9\u5f0f\u5305\u62ec\u64f7\u53d6\u4f7f\u7528\u8005\u8f38\u5165<\/a>\u8207\u756b\u9762\u64f7\u5716<\/a>  (\u4f8b\u5982\u524d\u8ff0\u4f7f\u7528 Tirion \u60e1\u610f\u7a0b\u5f0f<\/a>\u7684\u76f8\u95dc\u653b\u64ca)\u3002<\/p>\n\n\n\n

FIN7 \u653b\u64ca\u6703\u5c07\u8490\u96c6\u5230\u7684\u8cc7\u6599\u5148\u66ab\u5b58<\/a>\u5728\u67d0\u500b\u4f4d\u7f6e\uff0c\u7136\u5f8c\u518d\u4e00\u4f75\u5916\u50b3\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u5e55\u5f8c\u64cd\u7e31 (C&C)<\/strong><\/h3>\n\n\n\n


\u5728\u5e55\u5f8c\u64cd\u7e31\u65b9\u9762\uff0cCarbanak \u548c FIN7 \u6703\u5229\u7528\u4e00\u4e9b\u5e38\u7528\u7684\u9023\u63a5\u57e0<\/a>\u4f86\u907f\u958b\u9632\u706b\u7246\u6216\u7db2\u8def\u9632\u8b77\u7684\u7ba1\u5236\uff0c\u6216\u7d93\u7531 \u4ee3\u7406\u5668 (proxy) \u9023\u7dda<\/a>\u4ee5\u907f\u514d\u76f4\u63a5\u9023\u4e0a\u99ed\u5ba2\u96c6\u5718\u672c\u8eab\u7684\u57fa\u790e\u67b6\u69cb\u3002\u4e26\u5229\u7528 C&C \u901a\u9053\u5f9e\u5916\u90e8\u7cfb\u7d71\u9032\u884c\u9060\u7aef\u6a94\u6848\u8907\u88fd<\/a>\uff0c\u6216\u662f\u5c07\u901a\u8a0a\u6d41\u91cf\u6df7\u5165\u6a19\u6e96\u61c9\u7528\u7a0b\u5f0f\u5c64\u5354\u5b9a<\/a>\u6d41\u91cf\u7576\u4e2d\uff0c\u6216\u662f\u5229\u7528\u6a19\u6e96\u52a0\u5bc6\u901a\u8a0a\u5354\u5b9a<\/a>\u4f86\u63a9\u84cb C&C \u901a\u8a0a\u3002<\/p>\n\n\n\n

Carbanak \u4e5f\u6703\u4f7f\u7528\u5408\u6cd5\u7684\u7a0b\u5f0f\u548c\u9060\u7aef\u5b58\u53d6\u8edf\u9ad4<\/a>\u4f86\u9032\u884c C&C \u901a\u8a0a\uff0c\u540c\u6642\u4e5f\u6703\u5229\u7528\u6a19\u6e96\u7684\u975e\u61c9\u7528\u7a0b\u5f0f\u5c64\u5354\u5b9a<\/a>\u9032\u884c\u901a\u8a0a\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u8cc7\u6599\u5916\u50b3<\/strong><\/h3>\n\n\n\n


\u5728\u653b\u64ca\u7684\u6700\u5f8c\u968e\u6bb5\uff0c\u99ed\u5ba2\u6703\u5229\u7528\u5176 C&C<\/a>  \u901a\u9053\u5c07\u7aca\u53d6\u5230\u7684\u8cc7\u6599\u5916\u50b3\u3002<\/p>\n\n\n\n

FIN7 \u6703\u5148\u5c07\u8cc7\u6599\u58d3\u7e2e\u548c\/\u6216\u52a0\u5bc6<\/a>\u4e4b\u5f8c\u518d\u5411\u5916\u50b3\u8f38\u3002<\/p>\n\n\n\n

\u5c0d\u65bc Linux \u7cfb\u7d71\uff0c MITRE<\/a> \u4e5f\u6cbf\u7528 ATT&CK\u00ae \u653b\u64ca\u624b\u6cd5\u8207\u6280\u5de7\u3002<\/p>\n\n\n\n

\u96a8\u6642\u95dc\u6ce8\u99ed\u5ba2\u96c6\u5718\u7684\u6700\u65b0\u52d5\u614b\uff0c\u5c0d\u65bc\u8ddf\u4e0a\u99ed\u5ba2\u96c6\u5718\u7684\u8173\u6b65 (\u5373\u4f7f\u7121\u6cd5\u8d85\u8d8a) \u975e\u5e38\u91cd\u8981\u3002\u800c\u50cf Trend Micro Vision One™<\/a> \u9019\u6a23\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u63d0\u4f9b\u6db5\u84cb\u591a\u500b\u9632\u8b77\u5c64\u7684\u53ef\u8996\u6027\u3001\u4ea4\u53c9\u95dc\u806f\u5075\u6e2c\u8207\u884c\u70ba\u76e3\u63a7\uff0c\u5305\u62ec\uff1a\u96fb\u5b50\u90f5\u4ef6\u3001\u7aef\u9ede\u3001\u4f3a\u670d\u5668\u4ee5\u53ca\u96f2\u7aef\u5de5\u4f5c\u8ca0\u8f09\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u539f\u6587\u51fa\u8655\uff1aCarbanak and FIN7 Attack Techniques<\/a><\/p>\n\n\n\n

<\/p>\n\n\n\n

◾ \u5ef6\u4f38\u95b1\u8b80:\u9010\u6b65\u62c6\u89e3 MITRE ATT&CK \u6e2c\u8a66<\/a><\/p>\n\n\n\n

<\/div>\n","protected":false},"excerpt":{"rendered":"

Carbanak \u548c FIN7 \u5982\u4f55\u767c\u52d5\u653b\u64ca\uff1f\u4ee5\u4e0b\u5206\u6790\u9019\u5169\u500b\u4ee5\u5229\u76ca\u70ba\u52d5\u6a5f\u4e26\u5c08\u9580\u9396\u5b9a\u9280\u884c\u3001\u96f6\u552e\u696d\u8005\u8207\u5176\u4ed6\u4f01\u696d\u76ee\u6a19 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wpscppro_dont_share_socialmedia":false,"_wpscppro_custom_social_share_image":0,"_facebook_share_type":"","_twitter_share_type":"","_linkedin_share_type":"","_pinterest_share_type":"","_linkedin_share_type_page":"","_instagram_share_type":"","_medium_share_type":"","_threads_share_type":"","_google_business_share_type":"","_selected_social_profile":[],"_wpsp_enable_custom_social_template":false,"_wpsp_social_scheduling":{"enabled":false,"datetime":null,"platforms":[],"status":"template_only","dateOption":"today","timeOption":"now","customDays":"","customHours":"","customDate":"","customTime":"","schedulingType":"absolute"},"_wpsp_active_default_template":true},"categories":[10,1268,46,2452,2744,3199],"tags":[357,4576,2344,4580,2281,3200],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/67938"}],"collection":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=67938"}],"version-history":[{"count":4,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/67938\/revisions"}],"predecessor-version":[{"id":67942,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/67938\/revisions\/67942"}],"wp:attachment":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=67938"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=67938"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=67938"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}