{"id":1489,"date":"2021-11-03T15:14:11","date_gmt":"2021-11-03T07:14:11","guid":{"rendered":"https:\/\/blog.billows.com.tw\/?p=1489"},"modified":"2021-11-03T15:14:12","modified_gmt":"2021-11-03T07:14:12","slug":"blackmatter-%e5%8b%92%e7%b4%a2%e8%bb%9f%e9%ab%94%e5%88%a9%e7%94%a8%e5%90%8d%e7%82%baexmatter%e7%9a%84%e7%ab%8a%e5%af%86%e5%b7%a5%e5%85%b7%ef%bc%8c%e5%8a%a0%e9%80%9f%e7%ab%8a%e5%8f%96%e5%8f%97%e5%ae%b3","status":"publish","type":"post","link":"https:\/\/blog.billows.com.tw\/?p=1489","title":{"rendered":"BlackMatter \u52d2\u7d22\u8edf\u9ad4\u5229\u7528\u540d\u70baExmatter\u7684\u7aca\u5bc6\u5de5\u5177\uff0c\u52a0\u901f\u7aca\u53d6\u53d7\u5bb3\u516c\u53f8\u7684\u6578\u64da"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

\u6839\u64da\u8cc7\u5b89\u516c\u53f8\u8cfd\u9580\u9435\u514b\u7684\u5b89\u5168\u7814\u7a76\u4eba\u54e1\u7684\u89c0\u5bdf<\/a>\uff0cBlackMatter\u5df2\u958b\u59cb\u5728\u653b\u64ca\u4e2d\u5229\u7528\u4e00\u7a2e\u65b0\u7684\u7aca\u5bc6\u5de5\u5177\uff0c\u52a0\u901f\u7aca\u53d6\u53d7\u5bb3\u516c\u53f8\u7684\u6578\u64da\u3002\u88ab\u7a31\u70baExmatter\u7684\u81ea\u8a02\u7fa9\u5de5\u5177\u5141\u8a31\u64cd\u4f5cBlackMatter \u52d2\u7d22\u8edf\u9ad4\u7684\u99ed\u5ba2\u7d44\u7e54\u8f15\u9b06\u5b9a\u4f4d\u53d7\u611f\u67d3\u7cfb\u7d71\u4e2d\u7684\u6709\u50f9\u503c\u6578\u64da\uff0c\u8868\u660e\u4ed6\u5011\u65e8\u5728\u52a0\u5feb\u653b\u64ca\u7684\u901f\u5ea6\u3002<\/p>\n\n\n\n

\u64da\u4e86\u89e3\uff0cExmatter \u5f9e\u9078\u5b9a\u7684\u76ee\u9304\u4e2d\u7aca\u53d6\u7279\u5b9a\u985e\u578b\u7684\u6a94\u6848\uff0c\u4e26\u5728\u52d2\u7d22\u8edf\u9ad4\u672c\u8eab\u5728\u53d7\u611f\u67d3\u7cfb\u7d71\u4e0a\u57f7\u884c\u4e4b\u524d\u5c07\u5b83\u5011\u4e0a\u50b3\u5230\u653b\u64ca\u8005\u63a7\u5236\u7684\u4f3a\u670d\u5668\u3002\u7814\u7a76\u4eba\u54e1\u8868\u793a\uff0c\u9019\u7a2e\u5c07\u6578\u64da\u6e90(Data source)\u7e2e\u6e1b\u5230\u50c5\u88ab\u8996\u70ba\u6700\u6709\u5229\u53ef\u5716\u6216\u696d\u52d9\u6700\u95dc\u9375\u7684\u6578\u64da\u6e90\uff0c\u65e8\u5728\u52a0\u5feb\u6574\u500b\u7aca\u53d6\u904e\u7a0b\uff0c\u76f8\u4fe1\u662f\u70ba\u4e86\u8b93\u99ed\u5ba2\u53ef\u4ee5\u5728\u88ab\u4e2d\u65b7\u4e4b\u524d\u5b8c\u6210\u4ed6\u5011\u7684\u653b\u64ca\u968e\u6bb5\u3002<\/p>\n\n\n\n

Exmatter\u88ab\u7de8\u8b6f\u70ba.NET \u53ef\u57f7\u884c\u5de5\u5177\uff0c\u5982\u679c\u767c\u73fe\u7279\u5b9a\u7684command line\u53c3\u6578\uff0c\u5247\u5617\u8a66\u96b1\u85cf\u5176\u8996\u7a97\uff0c\u7136\u5f8c\u7e7c\u7e8c\u6536\u96c6\u7cfb\u7d71\u4e0a\u7684\u6240\u6709\u9a45\u52d5\u5668\u540d\u7a31\u548c\u6a94\u6848\u8def\u5f91\uff0c\u4e0d\u5305\u62ec\u7279\u5b9a\u76ee\u9304\u3001\u5177\u6709\u7279\u5b9a\u5c6c\u6027\u7684\u6a94\u548c\u5927\u5c0f\u5c0f\u65bc1\uff0c024\u4f4d\u5143\u7d44\u7684\u6a94\u3002Exmatter\u65e8\u5728\u5c0d\u9078\u5b9a\u7684\u6a94\u6848\u985e\u578b\uff08\u5982 PDF\u3001Word \u6a94\u3001spreadsheets\u548c PowerPoint\uff09\u9032\u884c\u6ef2\u900f\uff0c\u4e26\u4ee5 LastWriteTime \u512a\u5148\u8655\u7406\u8981\u6ef2\u900f\u7684\u6a94\u6848\u985e\u578b\u3002\u4e00\u65e6\u6ef2\u900f\u5b8c\u6210\uff0cExmatter \u5c07\u8986\u84cb\u4e26\u522a\u9664\u53d7\u5bb3\u8005\u96fb\u8166\u4e2d\u7684\u4efb\u4f55\u75d5\u8de1\u3002<\/p>\n\n\n\n

\u8cfd\u9580\u9435\u514b\u5728\u5831\u544a\u4e2d\u8868\u793a\uff0c\u653b\u64ca\u8005\u4e00\u76f4\u81f4\u529b\u65bc\u6539\u9032 Exmatter\uff0c\u8fc4\u4eca\u70ba\u6b62\u89c0\u5bdf\u5230\u8a72\u5de5\u5177\u7684\u591a\u7a2e\u8b8a\u9ad4\uff0c\u8868\u660e\u5176\u958b\u767c\u4eba\u54e1\u8a66\u5716\u6539\u9032\u5176\u529f\u80fd\uff0c\u4ee5\u76e1\u53ef\u80fd\u52a0\u5feb\u6578\u64da\u7aca\u53d6\u904e\u7a0b\u3002<\/p>\n\n\n\n

\u81ea 2021 \u5e74 7 \u6708\u4ee5\u4f86\uff0cBlackMatter \u5df2\u88ab\u7528\u65bc\u653b\u64ca\u5168\u7403\u591a\u500b\u7d44\u7e54\uff0c\u5305\u62ec\u7f8e\u570b\u7684\u95dc\u9375\u57fa\u790e\u8a2d\u65bd\u5be6\u9ad4\u3002<\/p>\n\n\n\n

BlackMatter \u8207 Coreid \u7db2\u8def\u72af\u7f6a\u7d44\u7e54\u6709\u95dc\u806f\uff0c\u8a72\u7d44\u7e54\u4e5f\u7d93\u71df Darkside \u52d2\u7d22\u8edf\u9ad4\u3002\u5728\u904e\u53bb\u7684 12 \u500b\u6708\u4e2d\uff0c\u8a72\u7d44\u7e54\u4e00\u76f4\u5728\u9032\u884c\u5404\u7a2e\u5f15\u4eba\u6ce8\u76ee\u7684\u653b\u64ca\uff0c\u4f8b\u5982 2021 \u5e74 5 \u6708<\/a>\u5c0d\u6b96\u6c11\u5730\u7ba1\u9053\u7684\u653b\u64ca\u3002<\/p>\n\n\n\n

\u8207\u5927\u591a\u6578\u52d2\u7d22\u8edf\u9ad4\u53c3\u8207\u8005\u4e00\u6a23\uff0c\u8207 Coreid \u76f8\u95dc\u7684\u653b\u64ca\u6703\u7aca\u53d6\u53d7\u5bb3\u8005\u7684\u6578\u64da\uff0c\u7136\u5f8c\u8a72\u7d44\u7e54\u5a01\u8105\u8981\u767c\u5e03\u9019\u4e9b\u6578\u64da\uff0c\u4ee5\u9032\u4e00\u6b65\u8feb\u4f7f\u53d7\u5bb3\u8005\u652f\u4ed8\u8d16\u91d1\u3002\u8cfd\u9580\u9435\u514b\u7e3d\u7d50\u9053\uff0cExmatter\u7aca\u5bc6\u5de5\u5177\u662f\u7531Coreid\u672c\u8eab\u6216\u662f\u5176\u6703\u54e1\u5efa\u7acb\u7684\u4ecd\u6709\u5f85\u89c0\u5bdf\uff0c\u4f46\u5176\u767c\u5c55\u8868\u660e\u6578\u64da\u76dc\u7aca\u548c\u52d2\u7d22\u4ecd\u7136\u662f\u8a72\u7d44\u7e54\u7684\u6838\u5fc3\u91cd\u9ede\u3002<\/p>\n\n\n\n

\u6709\u95dcExmatter\u7684\u5165\u4fb5\u6307\u6a19Indicators of compromise (IOCs):<\/p>\n\n\n\n

URL:<\/p>\n\n\n\n

https:\/\/159.89.128.13\/data\/<\/a><\/p>\n\n\n\n

https:\/\/157.230.28.192\/data\/<\/a><\/p>\n\n\n\n

IPv4:<\/p>\n\n\n\n

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

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

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

SHA 256:<\/p>\n\n\n\n

fcaed9faa026a26d00731068e956be39235487f63e0555b71019d16a59ea7e6b<\/p>\n\n\n\n

8eded48c166f50be5ac33be4b010b09f911ffc155a3ab76821e4febd369d17ef<\/p>\n\n\n\n

325ecd90ce19dd8d184ffe7dfb01b0dd02a77e9eabcb587f3738bcfbd3f832a1<\/p>\n\n\n\n

SHA 256:<\/p>\n\n\n\n

58e77aa4207d1f3ae808215c447839ef8b081609<\/p>\n\n\n\n

347b3921b0660986bc0ce4d1a41aa77f04377a37<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6839\u64da\u8cc7\u5b89\u516c\u53f8\u8cfd\u9580\u9435\u514b\u7684\u5b89\u5168\u7814\u7a76\u4eba\u54e1\u7684\u89c0\u5bdf\uff0cBlackMatter\u5df2\u958b\u59cb\u5728\u653b\u64ca\u4e2d\u5229\u7528\u4e00\u7a2e\u65b0\u7684\u7aca\u5bc6\u5de5\u5177\uff0c\u52a0\u901f\u7aca\u53d6\u53d7 READ MORE<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[180,174],"class_list":["post-1489","post","type-post","status-publish","format-standard","hentry","category-6","tag-blackmatter","tag-news"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/1489","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1489"}],"version-history":[{"count":1,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/1489\/revisions"}],"predecessor-version":[{"id":1491,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/1489\/revisions\/1491"}],"wp:attachment":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1489"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1489"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1489"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}