{"id":3623,"date":"2025-03-14T14:02:34","date_gmt":"2025-03-14T06:02:34","guid":{"rendered":"https:\/\/blog.billows.com.tw\/?p=3623"},"modified":"2025-03-14T14:14:57","modified_gmt":"2025-03-14T06:14:57","slug":"fbi%e8%ad%a6%e5%91%8a%ef%bc%9a%e8%b6%85%e9%81%8e300%e5%ae%b6%e9%97%9c%e9%8d%b5%e6%a9%9f%e6%a7%8b%e5%8f%97medusa%e5%8b%92%e7%b4%a2%e8%bb%9f%e9%ab%94%e6%94%bb%e6%93%8a","status":"publish","type":"post","link":"https:\/\/blog.billows.com.tw\/?p=3623","title":{"rendered":"FBI \u548c CISA\u8b66\u544a\uff1a\u8d85\u904e300\u5bb6\u95dc\u9375\u6a5f\u69cb\u53d7Medusa\u52d2\u7d22\u8edf\u9ad4\u653b\u64ca"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"662\" height=\"442\" src=\"https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2025\/03\/image-1.png\" alt=\"\" class=\"wp-image-3624\" srcset=\"https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2025\/03\/image-1.png 662w, https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2025\/03\/image-1-300x200.png 300w\" sizes=\"auto, (max-width: 662px) 100vw, 662px\" \/><\/figure>\n\n\n\n<p>\u7f8e\u570b\u806f\u90a6\u8abf\u67e5\u5c40\uff08FBI\uff09\u8207\u7f8e\u570b\u7db2\u8def\u5b89\u5168\u66a8\u57fa\u790e\u8a2d\u65bd\u5b89\u5168\u5c40\uff08CISA\uff09<a href=\"https:\/\/www.cisa.gov\/sites\/default\/files\/2025-03\/aa25-071a-stopransomware-medusa-ransomware.pdf\" title=\"\">\u8b66\u544a<\/a>\uff0c\u81ea2021\u5e746\u6708\u9996\u6b21\u5075\u6e2c\u5230Medusa\u52d2\u7d22\u8edf\u9ad4\u4ee5\u4f86\uff0c\u8a72\u60e1\u610f\u8edf\u9ad4\u5df2\u5f71\u97ff\u8d85\u904e300\u5bb6\u95dc\u9375\u57fa\u790e\u8a2d\u65bd\u6a5f\u69cb\u3002<\/p>\n\n\n\n<p>\u5169\u5927\u6a5f\u69cb\u8fd1\u65e5\u806f\u5408\u767c\u5e03\u5b89\u5168\u516c\u544a\uff0c\u63ed\u9732Medusa\u7684\u653b\u64ca\u884c\u70ba\u6a21\u5f0f\u4e26\u63d0\u4f9b\u9632\u7bc4\u5efa\u8b70\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Medusa\u52d2\u7d22\u8edf\u9ad4\u6982\u8ff0<\/h3>\n\n\n\n<p>Medusa\u662f\u4e00\u7a2e\u52d2\u7d22\u8edf\u9ad4\u5373\u670d\u52d9\uff08Ransomware-as-a-Service, RaaS\uff09\uff0c\u4e3b\u8981\u900f\u904e\u7db2\u8def\u91e3\u9b5a\uff08Phishing\uff09\u653b\u64ca\u53ca\u5229\u7528\u672a\u4fee\u88dc\u7684\u8edf\u9ad4\u6f0f\u6d1e\u9032\u884c\u6ef2\u900f\u3002<\/p>\n\n\n\n<p>\u622a\u81f32025\u5e742\u6708\uff0cCISA\u6307\u51fa\uff0cMedusa\u7684\u958b\u767c\u8005\u53ca\u5176\u5408\u4f5c\u5925\u4f34\u5df2\u653b\u64ca\u8d85\u904e300\u5bb6\u95dc\u9375\u57fa\u790e\u8a2d\u65bd\u6a5f\u69cb\uff0c\u53d7\u5f71\u97ff\u7522\u696d\u6db5\u84cb\u91ab\u7642\u3001\u6559\u80b2\u3001\u6cd5\u5f8b\u3001\u4fdd\u96aa\u3001\u79d1\u6280\u53ca\u88fd\u9020\u696d\u7b49\u3002<\/p>\n\n\n\n<p>\u7136\u800c\uff0c\u5be6\u969b\u53d7\u5bb3\u6a5f\u69cb\u7684\u6578\u91cf\u53ef\u80fd\u66f4\u9ad8\u3002\u6839\u64daSymantec\u5a01\u8105\u7375\u4eba\u5718\u968a\u7684\u6700\u65b0\u5831\u544a\uff0c\u81ea2023\u5e74\u521d\u4ee5\u4f86\uff0c\u8a72\u52d2\u7d22\u8edf\u9ad4\u7d44\u7e54\u5728\u5176\u8cc7\u6599\u5916\u6d29\u7db2\u7ad9\u4e0a\u5df2\u516c\u958b\u8fd1400\u5bb6\u53d7\u5bb3\u6a5f\u69cb\u7684\u8cc7\u8a0a\uff0c\u5be6\u969b\u5f71\u97ff\u7bc4\u570d\u53ef\u80fd\u9060\u8d85\u6b64\u6578\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Medusa\u7684\u591a\u91cd\u52d2\u7d22\u624b\u6cd5<\/h3>\n\n\n\n<p>Medusa\u63a1\u7528\u96d9\u91cd\u751a\u81f3\u4e09\u91cd\u52d2\u7d22\u7b56\u7565\uff0c\u5305\u62ec\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>\u7aca\u53d6\u4e26\u52a0\u5bc6\u53d7\u5bb3\u8005\u8cc7\u6599\u3002<\/li>\n\n\n\n<li>\u5a01\u8105\u516c\u958b\u88ab\u76dc\u6578\u64da\uff0c\u4ee5\u65bd\u58d3\u53d7\u5bb3\u8005\u652f\u4ed8\u8d16\u91d1\u3002<\/li>\n\n\n\n<li>\u90e8\u5206\u53d7\u5bb3\u8005\u652f\u4ed8\u8d16\u91d1\u5f8c\uff0c\u4ecd\u88ab\u8981\u6c42\u652f\u4ed8\u984d\u5916\u8cbb\u7528\u624d\u80fd\u7372\u5f97\u6240\u8b02\u7684\u300c\u771f\u89e3\u5bc6\u5de5\u5177\u300d\uff08True Decryptor\uff09\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">Medusa\u7684\u653b\u64ca\u6a21\u5f0f<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">1. \u521d\u59cb\u6ef2\u900f\u8207\u5b58\u53d6\u6b0a\u9650\u8cfc\u8cb7<\/h4>\n\n\n\n<p>\u6700\u521d\uff0cMedusa\u7531\u4e00\u500b\u52d2\u7d22\u8edf\u9ad4\u5718\u968a\u638c\u63a7\uff0c\u8ca0\u8cac\u6240\u6709\u958b\u767c\u8207\u904b\u71df\u3002\u4f46\u96a8\u8457\u6642\u9593\u63a8\u79fb\uff0c\u8a72\u7d44\u7e54\u8f49\u5411\u806f\u76df\u6a21\u5f0f\uff0c\u5141\u8a31\u591a\u500b\u99ed\u5ba2\u7d44\u7e54\u5408\u4f5c\uff0c\u800c\u8d16\u91d1\u8ac7\u5224\u4ecd\u7531\u6838\u5fc3\u958b\u767c\u5718\u968a\u96c6\u4e2d\u63a7\u5236\u3002<\/p>\n\n\n\n<p>Medusa\u6d3b\u8e8d\u65bc\u5730\u4e0b\u99ed\u5ba2\u8ad6\u58c7\uff0c\u5c08\u9580\u62db\u52df\u300c\u521d\u59cb\u5b58\u53d6\u7d93\u7d00\u4eba\u300d\uff08Initial Access Brokers, IABs\uff09\u4f86\u7372\u53d6\u53d7\u5bb3\u7d44\u7e54\u7684\u5b58\u53d6\u6b0a\u9650\u3002\u8a72\u7d44\u7e54\u63d0\u4f9b100\u7f8e\u5143\u81f3100\u842c\u7f8e\u5143\u4e0d\u7b49\u7684\u5831\u916c\uff0c\u751a\u81f3\u5141\u8a31\u99ed\u5ba2\u5c08\u9580\u70baMedusa\u5de5\u4f5c\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2. \u653b\u64ca\u624b\u6cd5\u8207\u5167\u90e8\u6ef2\u900f<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u91e3\u9b5a\u653b\u64ca<\/strong>\uff1aMedusa\u7684\u5408\u4f5c\u5925\u4f34\u900f\u904e\u7db2\u8def\u91e3\u9b5a\u7aca\u53d6\u6191\u8b49\u3002<\/li>\n\n\n\n<li><strong>\u6f0f\u6d1e\u5229\u7528<\/strong>\uff1a\u8a72\u7d44\u7e54\u66fe\u6feb\u7528ScreenConnect\u8207Fortinet EMS SQL\u6ce8\u5165\u6f0f\u6d1e\u7b49\u5df2\u77e5\u6f0f\u6d1e\u3002<\/li>\n\n\n\n<li><strong>\u5408\u6cd5\u5de5\u5177\u6feb\u7528<\/strong>\uff1a\u300cLiving off the Land\u300d\u6280\u8853\uff08\u5229\u7528\u7cfb\u7d71\u5167\u5efa\u5de5\u5177\u9032\u884c\u653b\u64ca\uff09\uff0c\u907f\u514d\u50b3\u7d71\u9632\u6bd2\u8edf\u9ad4\u5075\u6e2c\u3002<\/li>\n\n\n\n<li><strong>\u7db2\u8def\u8207\u7cfb\u7d71\u63a2\u6e2c<\/strong>\uff1a\u6ef2\u900f\u5f8c\uff0cMedusa\u6703\u6383\u63cf\u5e38\u898b\u9023\u63a5\u57e0\uff0c\u5229\u7528\u547d\u4ee4\u5217\u5de5\u5177\u9032\u884c\u7db2\u8def\u8207\u6a94\u6848\u7cfb\u7d71\u63a2\u7d22\uff0c\u4e26\u4f7f\u7528Windows Management Instrumentation\uff08WMI\uff09\u67e5\u8a62\u7cfb\u7d71\u8cc7\u8a0a\u3002<\/li>\n\n\n\n<li><strong>\u6df7\u6dc6\u8207\u53cd\u5075\u6e2c<\/strong>\uff1a\u4f7f\u7528Base64\u7de8\u78bc\u6df7\u6dc6PowerShell\u60e1\u610f\u7a0b\u5f0f\u78bc\uff0c\u751a\u81f3\u900f\u904e\u6709\u6f0f\u6d1e\u6216\u5408\u6cd5\u7c3d\u7ae0\u7684\u9a45\u52d5\u7a0b\u5f0f\u95dc\u9589\u6216\u522a\u9664\u9632\u6bd2\u5de5\u5177\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">3. \u9060\u7aef\u5b58\u53d6\u8207\u8cc7\u6599\u5916\u6d29<\/h4>\n\n\n\n<p>Medusa\u6703\u6839\u64da\u53d7\u5bb3\u8005\u74b0\u5883\u9078\u64c7\u9069\u5408\u7684\u9060\u7aef\u5b58\u53d6\u8edf\u9ad4\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8cc7\u6599\u5916\u6d29\u8207\u52a0\u5bc6<\/strong>\uff1a\u99ed\u5ba2\u4f7f\u7528Rclone\u7b49\u5de5\u5177\u5c07\u8cc7\u6599\u540c\u6b65\u81f3\u96f2\u7aef\uff0c\u96a8\u5f8c\u90e8\u7f72\u300cgaze.exe\u300d\u52a0\u5bc6\u6a94\u6848\uff0c\u4e26\u9644\u52a0\u300c.medusa\u300d\u526f\u6a94\u540d\u3002<\/li>\n\n\n\n<li><strong>\u7cfb\u7d71\u7834\u58de<\/strong>\uff1agaze.exe\u6703\u7d42\u6b62\u5099\u4efd\u3001\u5b89\u5168\u6027\u3001\u8cc7\u6599\u5eab\u3001\u901a\u8a0a\u3001\u6a94\u6848\u5171\u4eab\u8207\u7db2\u7ad9\u670d\u52d9\uff0c\u522a\u9664Windows\u9670\u5f71\u5099\u4efd\uff08Shadow Copy\uff09\uff0c\u518d\u4ee5AES-256\u52a0\u5bc6\u3002<\/li>\n\n\n\n<li><strong>\u865b\u64ec\u6a5f\u5668\u52a0\u5bc6<\/strong>\uff1a\u653b\u64ca\u8005\u624b\u52d5\u95dc\u9589\u865b\u64ec\u6a5f\u5668\uff0c\u4e26\u52a0\u5bc6\u5176\u76f8\u95dc\u6a94\u6848\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u52d2\u7d22\u8207\u8d16\u91d1\u652f\u4ed8\u6a5f\u5236<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Medusa\u6703\u5728\u53d7\u5bb3\u7cfb\u7d71\u7559\u4e0b\u300cREAD_ME_MEDUSA!!!.txt\u300d\u52d2\u7d22\u8a0a\u606f\uff0c\u8981\u6c42\u53d7\u5bb3\u8005\u572848\u5c0f\u6642\u5167\u900f\u904eTor\u700f\u89bd\u5668\u6216Tox\u52a0\u5bc6\u901a\u8a0a\u8edf\u9ad4\u806f\u7e6b\u3002<\/li>\n\n\n\n<li>\u82e5\u53d7\u5bb3\u8005\u672a\u56de\u61c9\uff0c\u653b\u64ca\u8005\u53ef\u80fd\u76f4\u63a5\u64a5\u6253\u96fb\u8a71\u6216\u5bc4\u9001\u96fb\u5b50\u90f5\u4ef6\u3002<\/li>\n\n\n\n<li>\u5728Medusa\u7684\u6697\u7db2\u7db2\u7ad9\u4e0a\uff0c\u653b\u64ca\u8005\u767c\u5e03\u8d16\u91d1\u8981\u6c42\u4e26\u63d0\u4f9b\u52a0\u5bc6\u8ca8\u5e63\u652f\u4ed8\u9023\u7d50\uff0c\u751a\u81f3\u5728\u5012\u6578\u8a08\u6642\u7d50\u675f\u524d\u5411\u6f5b\u5728\u8cb7\u5bb6\u8ca9\u552e\u53d7\u5bb3\u6578\u64da\u3002<\/li>\n\n\n\n<li>\u53d7\u5bb3\u8005\u53ef\u652f\u4ed81\u842c\u7f8e\u5143\u5ef6\u9577\u5012\u6578\u8a08\u6642\u3002<\/li>\n\n\n\n<li>FBI\u8abf\u67e5\u767c\u73fe\uff0c\u4e00\u4e9b\u53d7\u5bb3\u8005\u652f\u4ed8\u8d16\u91d1\u5f8c\uff0c\u53e6\u4e00\u540dMedusa\u653b\u64ca\u8005\u8072\u7a31\u8ac7\u5224\u8005\u5df2\u79c1\u541e\u6b3e\u9805\uff0c\u8981\u6c42\u518d\u652f\u4ed8\u4e00\u534a\u91d1\u984d\u4ee5\u53d6\u5f97\u300c\u771f\u6b63\u7684\u89e3\u5bc6\u5de5\u5177\u300d\uff0c\u986f\u793a\u8a72\u7d44\u7e54\u53ef\u80fd\u5be6\u65bd\u4e09\u91cd\u52d2\u7d22\u7b56\u7565\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">CISA\u8207FBI\u5efa\u8b70\u7684\u9632\u79a6\u63aa\u65bd<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4fee\u88dc\u5df2\u77e5\u6f0f\u6d1e\uff0c\u907f\u514d\u653b\u64ca\u8005\u5229\u7528\u672a\u4fee\u88dc\u6f0f\u6d1e\u6ef2\u900f\u3002<\/li>\n\n\n\n<li>\u9032\u884c\u7db2\u8def\u5206\u6bb5\uff0c\u6e1b\u5c11\u6a6b\u5411\u79fb\u52d5\u98a8\u96aa\u3002<\/li>\n\n\n\n<li>\u843d\u5be6\u8cc7\u6599\u5099\u4efd\u8207\u5fa9\u539f\u8a08\u756b\uff0c\u78ba\u4fdd\u95dc\u9375\u6578\u64da\u53ef\u5feb\u901f\u6062\u5fa9\u3002<\/li>\n\n\n\n<li>\u76e3\u6e2c\u53ef\u7591\u6d41\u91cf\u8207\u7570\u5e38\u884c\u70ba\uff0c\u4f8b\u5982\u672a\u7d93\u6388\u6b0a\u7684\u9060\u7aef\u5b58\u53d6\u6216\u7570\u5e38\u52a0\u5bc6\u6d3b\u52d5\u3002<\/li>\n\n\n\n<li>\u6559\u80b2\u54e1\u5de5\u63d0\u9ad8\u8cc7\u5b89\u610f\u8b58\uff0c\u9632\u7bc4\u7db2\u8def\u91e3\u9b5a\u653b\u64ca\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u4f01\u696d\u61c9\u53ca\u65e9\u63a1\u53d6\u884c\u52d5\uff0c\u5f37\u5316\u8cc7\u5b89\u9632\u79a6\uff0c\u4ee5\u964d\u4f4eMedusa\u7b49\u52d2\u7d22\u8edf\u9ad4\u7684\u98a8\u96aa\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7f8e\u570b\u806f\u90a6\u8abf\u67e5\u5c40\uff08FBI\uff09\u8207\u7f8e\u570b\u7db2\u8def\u5b89\u5168\u66a8\u57fa\u790e\u8a2d\u65bd\u5b89\u5168\u5c40\uff08CISA\uff09\u8b66\u544a\uff0c\u81ea2021\u5e746\u6708\u9996\u6b21\u5075\u6e2c\u5230Medusa <a class=\"read-more\" href=\"https:\/\/blog.billows.com.tw\/?p=3623\">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":[174,213],"class_list":["post-3623","post","type-post","status-publish","format-standard","hentry","category-6","tag-news","tag-ransomware"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/3623","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=3623"}],"version-history":[{"count":2,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/3623\/revisions"}],"predecessor-version":[{"id":3627,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/3623\/revisions\/3627"}],"wp:attachment":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3623"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3623"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3623"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}