{"id":1986,"date":"2022-06-14T17:53:41","date_gmt":"2022-06-14T09:53:41","guid":{"rendered":"https:\/\/blog.billows.com.tw\/?p=1986"},"modified":"2023-02-13T10:58:00","modified_gmt":"2023-02-13T02:58:00","slug":"%e5%82%b3%e5%87%ba%e4%b8%8a%e5%b8%82%e5%8d%8a%e5%b0%8e%e9%ab%94%e4%bc%81%e6%a5%ad%e9%81%ad%e5%8b%92%e7%b4%a2%e8%bb%9f%e9%ab%94%e6%94%bb%e6%93%8a%ef%bc%8c%e9%80%99%e6%ac%a1%e7%9a%84%e7%bd%aa%e9%ad%81","status":"publish","type":"post","link":"https:\/\/blog.billows.com.tw\/?p=1986","title":{"rendered":"\u50b3\u51fa\u4e0a\u5e02\u534a\u5c0e\u9ad4\u4f01\u696d\u906d\u52d2\u7d22\u8edf\u9ad4\u653b\u64ca\uff0c\u9019\u6b21\u7684\u7f6a\u9b41\u798d\u9996\u662f\u5b83-Cuba Ransomware!\u9996\u898b\u52d2\u7d22\u8edf\u9ad4\u53e4\u5df4\u5165\u4fb5\u53f0\u7063!"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

\u64da\u89c0\u5bdf\uff0c\u7ae3\u76df\u79d1\u6280<\/a>\u65bc6\u670814\u65e5\u5728\u52d2\u7d22\u8edf\u9ad4\u53e4\u5df4(Cuba)\u7684Tor\u63ed\u79d8\u7db2\u7ad9\u4e0a\uff0c\u767c\u73fe\u8a72\u52d2\u7d22\u8edf\u9ad4\u96c6\u5718\u5ba3\u7a31\u52a0\u5bc6\u4e86\u7e3d\u90e8\u5728\u65b0\u7af9\u79d1\u5b78\u5712\u5340\u7684\u67d0\u7121\u6676\u5713\u696dIC\u8a2d\u8a08\u696d\u8005\uff0c\u8a72\u696d\u8005\u9577\u671f\u8015\u8018\u5229\u57fa\u578bDRAM\u8a18\u61b6\u9ad4\u548c\u7cfb\u7d71\u6676\u7247\u7b49\u7522\u54c1\u4e4b\u958b\u767c\u8a2d\u8a08\u3001\u92b7\u552e\u8207\u6280\u8853\u670d\u52d9\uff0c\u662f\u5168\u7403\u7d14IC\u8a2d\u8a08\u4f01\u696dFabless 50\u5f37\u4e4b\u4e00\u3002<\/p>\n\n\n\n

\u64cd\u4f5c\u52d2\u7d22\u8edf\u9ad4\u53e4\u5df4\u7684\u99ed\u5ba2\u7a31\u5df2\u57286\u67081\u65e5\u7aca\u53d6\u8a72\u534a\u5c0e\u9ad4\u516c\u53f8\u7684\u539f\u59cb\u7a0b\u5f0f\u78bc\uff0c\u8ca1\u52d9\u6587\u4ef6\u3001\u8207\u9280\u884c\u54e1\u5de5\u7684<\/a>\u901a\u4fe1\u3001\u5e33\u6236\u79fb\u52d5\u6d3b\u52d5\u3001\u8cc7\u7522\u8ca0\u50b5\u8868\u3001\u7a05\u52d9\u6a94\u3001\u85aa\u916c\u7b49\u8cc7\u6599\uff0c\u4f46\u5c1a\u672a\u900f\u9732\u6578\u64da\u91cf\u3001\u6216\u8d16\u91d1\u50f9\u683c\u3002\u4e0d\u904e\u9019\u9805\u6d88\u606f\u5c1a\u672a\u7372\u5f97\u696d\u8005\u7684\u8b49\u5be6\uff0c\u76ee\u524d\u8a72\u516c\u53f8\u4ea6\u6c92\u6709\u5728\u516c\u958b\u8cc7\u8a0a\u89c0\u6e2c\u7ad9\u91dd\u5c0d\u9019\u6b21\u99ed\u5ba2\u7684\u767c\u5e03\u91cd\u5927\u8a0a\u606f\u3002<\/p>\n\n\n\n

Cuba \u52d2\u7d22\u8edf\u9ad4\u65bc2020 \u5e74 2 \u6708\u9996\u6b21\u88ab\u767c\u73fe\uff0c\u4e3b\u8981\u662f\u900f\u904eHancitor\u60e1\u610f\u7a0b\u5f0f\u6563\u5e03\uff0c\u5229\u7528\u91e3\u9b5a\u90f5\u4ef6\u3001\u5fae\u8edfExchange\u6f0f\u6d1e\u3001\u76dc\u4f86\u7684\u6191\u8b49\u6216RDP\u5de5\u5177\u4f86\u7372\u5f97\u5c0d\u8106\u5f31\u7684Windows\u7cfb\u7d71\u7684\u5b58\u53d6\uff0c\u6210\u529f\u5165\u4fb5\u4e4b\u5f8c\u518d\u90e8\u7f72\u5f8c\u9580\u7a0b\u5f0f\uff0c\u6700\u5f8c\u624d\u57f7\u884cCuba\u52d2\u7d22\u8edf\u9ad4\u3002\u53bb\u5e74 12 \u6708\u7f8e\u570b\u806f\u90a6\u8abf\u67e5\u5c40<\/a> (FBI)\u8b66\u544a\u8aaa\uff0c\u52d2\u7d22\u8edf\u9ad4\u53e4\u5df4\u6210\u529f\u5165\u4fb5\u4e86\u7f8e\u570b\u4e94\u500b\u91cd\u5927\u57fa\u790e\u8a2d\u65bd(\u5305\u62ec\u91d1\u878d\u3001\u653f\u5e9c\u3001\u91ab\u7642\u4fdd\u5065\u3001\u88fd\u9020\u696d\u548c\u8cc7\u8a0a\u79d1\u6280\u90e8\u9580)\u768449\u500b\u5be6\u9ad4\uff0c\u81f3\u5c11\u8cfa\u53d6\u4e864390\u842c\u7f8e\u5143\u7684\u8d16\u91d1\u3002\u96d6\u7136\u653b\u64ca\u7684\u6578\u91cf\u76f8\u8f03\u5176\u4ed6\u52d2\u7d22\u8edf\u9ad4\u5c11\uff0c\u4f46\u5176\u9078\u64c7\u6027\u7684\u653b\u64ca\uff0c\u5f80\u5f80\u53ea\u91dd\u5c0d\u5927\u578b\u4f01\u696d\u6216\u7d44\u7e54\uff0c\u986f\u793a\u4e86\u5176\u7784\u6e96\u6027\u653b\u64ca\u7684\u7b56\u7565\u3002<\/p>\n\n\n\n

\u6839\u64daTrendMicro\u7684\u7814\u7a76\u5831\u544a<\/a>\uff0c\u4eca\u5e744 \u6708\u4e0b\u65ec\uff0c\u89c0\u5bdf\u5230\u52d2\u7d22\u8edf\u9ad4\u53e4\u5df4\u7684\u65b0\u8b8a\u7a2e\uff0c\u4e00\u500b\u65b0\u4e8c\u9032\u5236\u6a94\u6848\u5305\u62ec\u4e00\u4e9b\u5c11\u91cf\u7684\u529f\u80fd\u6dfb\u52a0\u548c\u66f4\u6539\uff0c\u8868\u660e\u53e4\u5df4\u4ecd\u7136\u7a4d\u6975\u958b\u767c\u4e26\u512a\u5316\u5176\u52a0\u5bc6\u5de5\u5177\u3002\u76ee\u524d\u53e4\u5df4\u53ef\u5728\u52a0\u5bc6\u524d\uff0c\u7d42\u6b62\u66f4\u591a\u9032\u7a0b\u5305\u62ecOutlook\u3001MS Exchange \u548c MySQL\u7b49\uff0c\u4ee5\u9632\u6b62\u9019\u4e9b\u61c9\u7528\u7a0b\u5f0f\u9632\u7919\u5176\u52a0\u5bc6\u7684\u57f7\u884c\u3002\u5176\u6b21\uff0c\u53e4\u5df4\u5df2\u64f4\u5145\u5176exclusion list\uff0c\u6392\u9664\u52a0\u5bc6\u4ee5\u4e0b\u5b89\u5168\u6e05\u55ae\u76ee\u9304\u548c\u526f\u6a94\u540d\u7684\u6a94\u6848:<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
\"\"
Photo Credit : Trend Micro<\/figcaption><\/figure>\n\n\n\n

\u53e4\u5df4\u7684\u8b8a\u7a2e\u662f\u5426\u610f\u5473\u8457\u8a72\u52d2\u7d22\u8edf\u9ad4\u96c6\u5718\u5c07\u63a5\u4e0b\u4f86\u5c0d\u4f01\u696d\u767c\u52d5\u66f4\u591a\u7684\u653b\u52e2\uff0c\u503c\u5f97\u6211\u5011\u7e7c\u7e8c\u95dc\u6ce8\uff0c\u6b64\u6b21\u4e4b\u524d\uff0c\u6211\u570b\u4f01\u696d\u6c92\u66fe\u50b3\u51fa\u906d\u53e4\u5df4\u52d2\u7d22\u653b\u64ca\u7684\u8cc7\u5b89\u4e8b\u4ef6\u3002<\/p>\n\n\n\n

\u6709\u95dc\u52d2\u7d22\u8edf\u9ad4\u53e4\u5df4\u7684\u90e8\u5206\u5165\u4fb5\u6307\u6a19(Indicator of compromise -IOCs):<\/p>\n\n\n\n

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

89288de628b402621007c7ebb289233e7568307fb12a33aac7e834504c17b4af<\/p>\n\n\n\n

b14341b1ffe9e2730394b9066c6829b4e2f59a4234765ae2e97cfc6d4593730a<\/p>\n\n\n\n

79d6b1b6b1ecb446b0f49772bf4da63fcec6f6bfc7c2e1f4924cb7acbb3b4f53<\/p>\n\n\n\n

\u00a0“\u8f49\u8cbc\u3001\u5206\u4eab\u6216\u5f15\u7528\u6587\u7ae0\u5167\u5bb9\uff0c\u8acb\u8a3b\u660e\u51fa\u8655\u70ba\u7ae3\u76df\u79d1\u6280\u00a0https:\/\/www.billows.com.tw<\/a>\u00a0, \u4ee5\u514d\u89f8\u6cd5”<\/p>\n","protected":false},"excerpt":{"rendered":"

\u64da\u89c0\u5bdf\uff0c\u7ae3\u76df\u79d1\u6280\u65bc6\u670814\u65e5\u5728\u52d2\u7d22\u8edf\u9ad4\u53e4\u5df4(Cuba)\u7684Tor\u63ed\u79d8\u7db2\u7ad9\u4e0a\uff0c\u767c\u73fe\u8a72\u52d2\u7d22\u8edf\u9ad4\u96c6\u5718\u5ba3\u7a31\u52a0\u5bc6\u4e86\u7e3d\u90e8\u5728\u65b0 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":[212],"class_list":["post-1986","post","type-post","status-publish","format-standard","hentry","category-6","tag-cuba-ransomware"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/1986","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=1986"}],"version-history":[{"count":3,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/1986\/revisions"}],"predecessor-version":[{"id":2433,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/1986\/revisions\/2433"}],"wp:attachment":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1986"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1986"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}