{"id":172,"date":"2026-05-07T15:44:42","date_gmt":"2026-05-07T07:44:42","guid":{"rendered":"https:\/\/www.gswsfh2021.site\/?p=172"},"modified":"2026-05-07T15:44:42","modified_gmt":"2026-05-07T07:44:42","slug":"%f0%9f%90%9d-%e6%b7%b1%e5%ba%a6%e8%a7%a3%e6%9e%90%ef%bc%9aeagerbee-%e5%90%8e%e9%97%a8-%e5%9c%a8%e5%86%85%e5%ad%98%e4%b8%ad%e6%bd%9c%e4%bc%8f%e7%9a%84%e4%b8%ad%e4%b8%9c%e4%b8%8e","status":"publish","type":"post","link":"https:\/\/www.gswsfh2021.site\/?p=172","title":{"rendered":"\ud83d\udc1d \u6df1\u5ea6\u89e3\u6790\uff1aEAGERBEE \u540e\u95e8\u2014\u2014\u5728\u5185\u5b58\u4e2d\u6f5c\u4f0f\u7684\u4e2d\u4e1c\u4e0e\u4e1c\u4e9a\u9ad8\u7ea7\u5a01\u80c1"},"content":{"rendered":"\n<p>\u4fe1\u606f\u6765\u6e90\uff1a<a href=\"https:\/\/securelist.com\/eagerbee-backdoor\/115175\/\">The EAGERBEE backdoor may be related to the CoughingDown actor | Securelist<\/a> \uff082025\u5e741\u67086\u65e5\uff09<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"%E4%B8%80%E3%80%81%E4%BA%8B%E4%BB%B6%E6%A6%82%E8%BF%B0%EF%BC%9A%E4%B8%80%E4%B8%AA%E2%80%9C%E6%97%A0%E6%96%87%E4%BB%B6%E3%80%81%E7%BA%AF%E5%86%85%E5%AD%98%E2%80%9D%E7%9A%84%E9%AB%98%E7%BA%A7%E5%90%8E%E9%97%A8\"><strong>\u4e00\u3001\u4e8b\u4ef6\u6982\u8ff0\uff1a\u4e00\u4e2a\u201c\u65e0\u6587\u4ef6\u3001\u7eaf\u5185\u5b58\u201d\u7684\u9ad8\u7ea7\u540e\u95e8<\/strong><\/h2>\n\n\n\n<p>\u5728\u9ad8\u7ea7\u6301\u7eed\u6027\u5a01\u80c1\uff08APT\uff09\u7684\u4e16\u754c\u4e2d\uff0c\u653b\u51fb\u8005\u6b63\u8d8a\u6765\u8d8a\u591a\u5730\u91c7\u7528\u201c<strong>\u65e0\u6587\u4ef6\u653b\u51fb<\/strong>\u201d\uff08Fileless Attack\uff09\u548c\u201c<strong>\u5185\u5b58\u9a7b\u7559<\/strong>\u201d\uff08Memory-Resident\uff09\u6280\u672f\uff0c\u4ee5\u89c4\u907f\u4f20\u7edf\u5b89\u5168\u4ea7\u54c1\u7684\u68c0\u6d4b\u3002<strong>EAGERBEE<\/strong> \u5c31\u662f\u8fd9\u6837\u4e00\u4e2a\u5178\u578b\u7684\u4f8b\u5b50\u3002<\/p>\n\n\n\n<p>EAGERBEE \u662f\u4e00\u4e2a\u9ad8\u5ea6\u9690\u853d\u7684\u540e\u95e8\u6846\u67b6\uff0c\u5176\u6838\u5fc3\u7ec4\u4ef6<strong>\u4ece\u4e0d\u5b8c\u6574\u5199\u5165\u78c1\u76d8<\/strong>\uff0c\u800c\u662f\u901a\u8fc7\u5408\u6cd5\u7cfb\u7edf\u670d\u52a1\uff08\u5982 <code>IKEEXT<\/code>\u3001<code>SessionEnv<\/code>\uff09\u52a0\u8f7d\u5230\u5185\u5b58\u4e2d\u8fd0\u884c\u3002\u5b83\u4e0d\u4ec5\u80fd\u7ed5\u8fc7\u6740\u6bd2\u8f6f\u4ef6\uff0c\u8fd8\u80fd\u901a\u8fc7\u6ce8\u5165 <code>explorer.exe<\/code> \u7b49\u6b63\u5e38\u8fdb\u7a0b\u6765\u9690\u85cf\u5176\u547d\u4ee4\u884c\u6d3b\u52a8\uff0c\u5b9e\u73b0\u201c<strong>\u9690\u8eab\u5f0f\u8fdc\u7a0b\u63a7\u5236<\/strong>\u201d\u3002<\/p>\n\n\n\n<p>\u8be5\u540e\u95e8\u81ea2022\u5e74\u8d77\u6d3b\u8dc3\uff0c\u4e3b\u8981\u9488\u5bf9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e2d\u4e1c\u5730\u533a\u7684\u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546\uff08ISP\uff09<\/strong>\uff1b<\/li>\n\n\n\n<li><strong>\u653f\u5e9c\u673a\u6784<\/strong>\uff1b<\/li>\n\n\n\n<li><strong>\u4e1c\u4e9a\u5730\u533a\u7684\u5927\u578b\u4f01\u4e1a<\/strong>\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u5361\u5df4\u65af\u57fa\u5728\u8c03\u67e5\u4e2d\u53d1\u73b0\uff0cEAGERBEE \u4e0d\u4ec5\u6280\u672f\u6210\u719f\uff0c\u8fd8\u53ef\u80fd\u4e0e\u53e6\u4e00\u4e2a\u540d\u4e3a <strong>CoughingDown<\/strong> \u7684\u5a01\u80c1\u7ec4\u7ec7\u5b58\u5728\u5173\u8054\uff0c\u6697\u793a\u5176\u80cc\u540e\u53ef\u80fd\u662f\u4e00\u4e2a\u5177\u5907\u56fd\u5bb6\u7ea7\u80fd\u529b\u7684\u653b\u51fb\u56e2\u4f19\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"%E4%BA%8C%E3%80%81%E6%94%BB%E5%87%BB%E8%B7%AF%E5%BE%84%EF%BC%9A%E4%BB%8E%E6%BC%8F%E6%B4%9E%E5%88%A9%E7%94%A8%E5%88%B0%E6%9C%8D%E5%8A%A1%E6%B3%A8%E5%85%A5\"><strong>\u4e8c\u3001\u653b\u51fb\u8def\u5f84\uff1a\u4ece\u6f0f\u6d1e\u5229\u7528\u5230\u670d\u52a1\u6ce8\u5165<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1.-%E5%88%9D%E5%A7%8B%E5%85%A5%E4%BE%B5%EF%BC%9Aproxylogon-%E6%BC%8F%E6%B4%9E%E7%9A%84%E2%80%9C%E9%95%BF%E5%B0%BE%E6%95%88%E5%BA%94%E2%80%9D\"><strong>1. \u521d\u59cb\u5165\u4fb5\uff1aProxyLogon \u6f0f\u6d1e\u7684\u201c\u957f\u5c3e\u6548\u5e94\u201d<\/strong><\/h3>\n\n\n\n<p>\u5728\u4e1c\u4e9a\u5730\u533a\u7684\u653b\u51fb\u6848\u4f8b\u4e2d\uff0cEAGERBEE \u7684\u521d\u59cb\u5165\u4fb5\u8def\u5f84\u88ab\u786e\u8ba4\u4e3a <strong>ProxyLogon \u6f0f\u6d1e<\/strong>\uff08CVE-2021-26855\uff09\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u653b\u51fb\u8005\u5229\u7528\u8be5 Exchange \u670d\u52a1\u5668\u6f0f\u6d1e\uff0c\u65e0\u9700\u8eab\u4efd\u9a8c\u8bc1\u5373\u53ef\u5728\u76ee\u6807\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff1b<\/li>\n\n\n\n<li>\u968f\u540e\u4e0a\u4f20<strong>WebShell<\/strong>\uff0c\u83b7\u5f97\u8fdc\u7a0b\u547d\u4ee4\u6267\u884c\u6743\u9650\uff1b<\/li>\n\n\n\n<li>\u901a\u8fc7 WebShell \u90e8\u7f72 EAGERBEE \u7684\u201c\u670d\u52a1\u6ce8\u5165\u5668\u201d\uff08Service Injector\uff09\u548c\u8f7d\u8377\u6587\u4ef6\u3002<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udccc <strong>\u8b66\u793a\u610f\u4e49<\/strong>\uff1a<br>\u5c3d\u7ba1 ProxyLogon \u6f0f\u6d1e\u5df2\u516c\u5f00\u591a\u5e74\uff0c\u4f46\u4ecd\u6709\u5927\u91cf\u672a\u4fee\u590d\u7684\u7cfb\u7edf\u6210\u4e3a\u653b\u51fb\u8df3\u677f\uff0c\u4f53\u73b0\u4e86\u201c<strong>\u65e7\u6f0f\u6d1e\uff0c\u65b0\u5a01\u80c1<\/strong>\u201d\u7684\u957f\u671f\u98ce\u9669\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2.-%E6%8C%81%E4%B9%85%E5%8C%96%E6%9C%BA%E5%88%B6%EF%BC%9A%E5%88%A9%E7%94%A8%E7%B3%BB%E7%BB%9F%E6%9C%8D%E5%8A%A1%E5%AE%9E%E7%8E%B0%E9%9A%90%E8%94%BD%E9%A9%BB%E7%95%99\"><strong>2. \u6301\u4e45\u5316\u673a\u5236\uff1a\u5229\u7528\u7cfb\u7edf\u670d\u52a1\u5b9e\u73b0\u9690\u853d\u9a7b\u7559<\/strong><\/h3>\n\n\n\n<p>EAGERBEE \u7684\u6301\u4e45\u5316\u7b56\u7565\u6781\u4e3a\u7cbe\u5de7\uff0c\u5b83\u4e0d\u4f9d\u8d56\u6ce8\u518c\u8868\u81ea\u542f\u6216\u8ba1\u5212\u4efb\u52a1\uff0c\u800c\u662f\u901a\u8fc7<strong>\u52ab\u6301\u5408\u6cd5\u7cfb\u7edf\u670d\u52a1<\/strong>\u6765\u5b9e\u73b0\u957f\u671f\u6f5c\u4f0f\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"%E6%94%BB%E5%87%BB%E6%B5%81%E7%A8%8B%E5%A6%82%E4%B8%8B%EF%BC%9A\"><strong>\u653b\u51fb\u6d41\u7a0b\u5982\u4e0b\uff1a<\/strong><\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u90e8\u7f72\u670d\u52a1\u6ce8\u5165\u5668<\/strong>\uff08\u5982 <code>tsvipsrv.dll<\/code> \u6216 <code>wlbsctrl.dll<\/code>\uff09\uff1b<\/li>\n\n\n\n<li><strong>\u5229\u7528 <\/strong><code>SessionEnv<\/code><strong> \u6216 <\/strong><code>IKEEXT<\/code><strong> \u670d\u52a1\u52a0\u8f7d\u8be5 DLL<\/strong>\uff1b<\/li>\n\n\n\n<li>\u6ce8\u5165\u5668\u5728\u5185\u5b58\u4e2d\u89e3\u5bc6\u5e76\u52a0\u8f7d EAGERBEE \u540e\u95e8\uff1b<\/li>\n\n\n\n<li>\u6267\u884c\u5b8c\u6bd5\u540e\uff0c\u6e05\u7406\u5185\u5b58\u4e2d\u7684\u6ce8\u5165\u4ee3\u7801\uff0c\u6062\u590d\u670d\u52a1\u539f\u72b6\u3002<\/li>\n<\/ol>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ud83d\udd0d <strong>\u6280\u672f\u4eae\u70b9<\/strong>\uff1a<br>\u8fd9\u4e9b\u670d\u52a1\u672c\u8eab\u662f Windows \u5408\u6cd5\u7ec4\u4ef6\uff0c\u5176 DLL \u6587\u4ef6\u7b7e\u540d\u6709\u6548\uff0c\u56e0\u6b64\u80fd\u7ed5\u8fc7\u5927\u591a\u6570 EDR \u7684\u767d\u540d\u5355\u68c0\u6d4b\u3002<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"%E4%B8%89%E3%80%81%E6%A0%B8%E5%BF%83%E7%BB%84%E4%BB%B6%EF%BC%9A%E6%A8%A1%E5%9D%97%E5%8C%96%E5%90%8E%E9%97%A8%E4%B8%8E%E6%8F%92%E4%BB%B6%E5%8D%8F%E5%90%8C\"><strong>\u4e09\u3001\u6838\u5fc3\u7ec4\u4ef6\uff1a\u6a21\u5757\u5316\u540e\u95e8\u4e0e\u63d2\u4ef6\u534f\u540c<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1.-eagerbee-%E5%90%8E%E9%97%A8%EF%BC%9A%E8%BD%BB%E9%87%8F%E7%BA%A7%E3%80%81%E9%AB%98%E9%9A%90%E8%94%BD\"><strong>1. EAGERBEE \u540e\u95e8\uff1a\u8f7b\u91cf\u7ea7\u3001\u9ad8\u9690\u853d<\/strong><\/h3>\n\n\n\n<p>\u5f53\u88ab\u53d1\u73b0\u65f6\uff0c\u8be5\u540e\u95e8\u5e38\u88ab\u547d\u540d\u4e3a <code>dllloader1x64.dll<\/code>\uff0c\u5176\u884c\u4e3a\u7279\u5f81\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6536\u96c6\u7cfb\u7edf\u4fe1\u606f<\/strong>\uff1a\u4e3b\u673a\u540d\u3001\u64cd\u4f5c\u7cfb\u7edf\u7248\u672c\u3001IP\u5730\u5740\u3001\u5904\u7406\u5668\u67b6\u6784\u7b49\uff1b<\/li>\n\n\n\n<li><strong>\u652f\u6301\u65f6\u95f4\u89e6\u53d1<\/strong>\uff1a\u53ef\u914d\u7f6e\u5728\u7279\u5b9a\u65f6\u95f4\u6bb5\u8fd0\u884c\uff08\u5982 <code>0-6:00:23<\/code> \u8868\u793a\u5468\u4e00\u81f3\u5468\u65e5\u76840:00\u201323:59\uff09\uff1b<\/li>\n\n\n\n<li><strong>\u914d\u7f6e\u5b58\u50a8\u65b9\u5f0f\u7075\u6d3b<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u53ef\u786c\u7f16\u7801\u5728\u4e8c\u8fdb\u5236\u4e2d\uff1b<\/li>\n\n\n\n<li>\u6216\u5b58\u4e8e <code>C:\\Users\\Public\\iconcache.mui<\/code>\uff0c\u4f7f\u7528\u5355\u5b57\u8282 XOR\uff08\u5bc6\u94a5 <code>0x57<\/code>\uff09\u52a0\u5bc6\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2.-%E9%80%9A%E4%BF%A1%E6%9C%BA%E5%88%B6%EF%BC%9A%E6%94%AF%E6%8C%81%E4%BB%A3%E7%90%86%E4%B8%8Essl%E5%8A%A0%E5%AF%86\"><strong>2. \u901a\u4fe1\u673a\u5236\uff1a\u652f\u6301\u4ee3\u7406\u4e0eSSL\u52a0\u5bc6<\/strong><\/h3>\n\n\n\n<p>EAGERBEE \u5177\u5907\u9ad8\u5ea6\u9002\u5e94\u6027\u7684\u7f51\u7edc\u901a\u4fe1\u80fd\u529b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u81ea\u52a8\u68c0\u6d4b\u4ee3\u7406\u8bbe\u7f6e<\/strong>\uff1a\u8bfb\u53d6\u6ce8\u518c\u8868 <code>Internet Settings\\ProxyServer<\/code>\uff0c\u82e5\u5b58\u5728\u5219\u901a\u8fc7\u4ee3\u7406\u8fde\u63a5C2\uff1b<\/li>\n\n\n\n<li><strong>\u652f\u6301IPv4\/IPv6<\/strong>\uff1a\u786e\u4fdd\u5728\u4e0d\u540c\u7f51\u7edc\u73af\u5883\u4e0b\u5747\u53ef\u901a\u4fe1\uff1b<\/li>\n\n\n\n<li><strong>SSL\u52a0\u5bc6\u901a\u4fe1<\/strong>\uff1a\u82e5C2\u7aef\u53e3\u4ee5\u201cs\u201d\u7ed3\u5c3e\uff08\u5982 <code>443s<\/code>\uff09\uff0c\u5219\u542f\u7528 SCHANNEL \u5b89\u5168\u5305\u5efa\u7acb TLS \u8fde\u63a5\uff1b<\/li>\n\n\n\n<li><strong>\u652f\u6301\u4e3b\u52a8\/\u88ab\u52a8\u6a21\u5f0f<\/strong>\uff1a\u53ef\u9a8c\u8bc1\u670d\u52a1\u5668\u8bc1\u4e66\u6216\u4f7f\u7528\u5ba2\u6237\u7aef\u51ed\u636e\u8fdb\u884c\u8eab\u4efd\u8ba4\u8bc1\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3.-%E6%8F%92%E4%BB%B6%E5%8D%8F%E8%B0%83%E5%99%A8%EF%BC%88plugin-orchestrator%EF%BC%89%EF%BC%9A%E7%9C%9F%E6%AD%A3%E7%9A%84%E2%80%9C%E5%A4%A7%E8%84%91%E2%80%9D\"><strong>3. \u63d2\u4ef6\u534f\u8c03\u5668\uff08Plugin Orchestrator\uff09\uff1a\u771f\u6b63\u7684\u201c\u5927\u8111\u201d<\/strong><\/h3>\n\n\n\n<p>EAGERBEE \u672c\u8eab\u53ea\u662f\u4e00\u4e2a\u201c\u5f15\u5bfc\u7a0b\u5e8f\u201d\uff0c\u5176\u771f\u6b63\u529f\u80fd\u7531\u4e00\u4e2a\u540d\u4e3a <strong>Plugin Orchestrator<\/strong> \u7684 DLL\uff08\u5185\u90e8\u540d\u4e3a <code>ssss.dll<\/code>\uff09\u63d0\u4f9b\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"%E5%85%B3%E9%94%AE%E6%8A%80%E6%9C%AF%E7%82%B9%EF%BC%9A\"><strong>\u5173\u952e\u6280\u672f\u70b9\uff1a<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u540e\u95e8<strong>\u4e0d\u76f4\u63a5\u5c06\u63d2\u4ef6\u6620\u5c04\u5230\u5185\u5b58<\/strong>\uff0c\u800c\u662f\u83b7\u53d6\u5176\u5bfc\u51fa\u51fd\u6570 <code>m<\/code> \u7684<strong>\u539f\u59cb\u5730\u5740<\/strong>\u5e76\u76f4\u63a5\u8c03\u7528\uff1b<\/li>\n\n\n\n<li>\u63d2\u4ef6\u672c\u8eab\u672a\u88ab\u52a0\u8f7d\uff0c\u56e0\u6b64\u4f20\u7edf\u5185\u5b58\u626b\u63cf\u96be\u4ee5\u53d1\u73b0\uff1b<\/li>\n\n\n\n<li>\u63d2\u4ef6\u529f\u80fd\u6a21\u5757\u5316\uff0c\u652f\u6301\u52a8\u6001\u6269\u5c55\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4.-%E5%8A%9F%E8%83%BD%E6%8F%92%E4%BB%B6%EF%BC%9A%E5%85%AD%E5%A4%A7%E6%A0%B8%E5%BF%83%E8%83%BD%E5%8A%9B\"><strong>4. \u529f\u80fd\u63d2\u4ef6\uff1a\u516d\u5927\u6838\u5fc3\u80fd\u529b<\/strong><\/h3>\n\n\n\n<p>\u5361\u5df4\u65af\u57fa\u8bc6\u522b\u51fa\u591a\u4e2a\u63d2\u4ef6\uff0c\u53ef\u5f52\u4e3a\u4ee5\u4e0b\u516d\u7c7b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u63d2\u4ef6\u7c7b\u522b<\/th><th>\u529f\u80fd\u8bf4\u660e<\/th><\/tr><tr><td><strong>\u6587\u4ef6\u7cfb\u7edf\u64cd\u4f5c<\/strong><\/td><td>\u6d4f\u89c8\u3001\u4e0b\u8f7d\u3001\u4e0a\u4f20\u3001\u5220\u9664\u6587\u4ef6\uff1b\u652f\u6301\u901a\u914d\u7b26\u8fc7\u6ee4\uff08\u5982\u6392\u9664<code>.mp3<\/code>,<code>.dll<\/code>\uff09<\/td><\/tr><tr><td><strong>\u8fdc\u7a0b\u8bbf\u95ee\u7ba1\u7406<\/strong><\/td><td>\u6267\u884c\u547d\u4ee4\u884c\u3001\u542f\u52a8\u4ea4\u4e92\u5f0fShell<\/td><\/tr><tr><td><strong>\u8fdb\u7a0b\u63a2\u6d4b<\/strong><\/td><td>\u5217\u51fa\u8fd0\u884c\u4e2d\u7684\u8fdb\u7a0b\uff0c\u5bfb\u627e\u9ad8\u6743\u9650\u76ee\u6807<\/td><\/tr><tr><td><strong>\u7f51\u7edc\u8fde\u63a5\u5217\u8868<\/strong><\/td><td>\u83b7\u53d6\u5f53\u524d\u7f51\u7edc\u8fde\u63a5\u72b6\u6001\uff0c\u8bc6\u522b\u5185\u7f51\u62d3\u6251<\/td><\/tr><tr><td><strong>\u670d\u52a1\u7ba1\u7406<\/strong><\/td><td>\u67e5\u8be2\u3001\u542f\u52a8\u3001\u505c\u6b62\u7cfb\u7edf\u670d\u52a1<\/td><\/tr><tr><td><strong>\u6a2a\u5411\u79fb\u52a8\u652f\u6301<\/strong><\/td><td>\u4f7f\u7528<code>net use<\/code>\u547d\u4ee4\u8fde\u63a5\u5171\u4eab\u8d44\u6e90\uff0c\u7528<code>WinRAR<\/code>\u6253\u5305\u7a83\u53d6\u6570\u636e<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ud83d\udd0d <strong>\u5178\u578b\u6a2a\u5411\u79fb\u52a8\u547d\u4ee4\u793a\u4f8b<\/strong>\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>rar.exea -v100M idata001.rar -ta\"20240101000000\" -r -x\"*.mp3\" -x\"*.dll\" ... \"\\\\172.17.1.127\\c$\\Users\\&amp;lt;&amp;lt;user&amp;gt;&amp;gt;\\Documents\"<\/code><\/pre>\n\n\n\n<p>\u653b\u51fb\u8005\u4f7f\u7528\u65f6\u95f4\u6233 <code>20240101<\/code> \u63a9\u76d6\u771f\u5b9e\u64cd\u4f5c\u65f6\u95f4\uff0c\u6781\u5177\u6b3a\u9a97\u6027\u3002<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"%E5%9B%9B%E3%80%81%E6%94%BB%E5%87%BB%E7%9B%AE%E6%A0%87%E4%B8%8E%E5%BD%92%E5%9B%A0%E5%88%86%E6%9E%90\"><strong>\u56db\u3001\u653b\u51fb\u76ee\u6807\u4e0e\u5f52\u56e0\u5206\u6790<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"%E2%9C%85-%E5%8F%97%E5%AE%B3%E8%80%85%E7%94%BB%E5%83%8F%EF%BC%9A\"><strong>\u2705 \u53d7\u5bb3\u8005\u753b\u50cf\uff1a<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e2d\u4e1c<\/strong>\uff1aISP\u3001\u653f\u5e9c\u673a\u6784\uff1b<\/li>\n\n\n\n<li><strong>\u4e1c\u4e9a<\/strong>\uff1a\u901a\u8fc7 ProxyLogon \u5165\u4fb5\u7684\u4f01\u4e1a\uff1b<\/li>\n\n\n\n<li><strong>\u5171\u6027<\/strong>\uff1a\u5747\u4e3a\u62e5\u6709\u5927\u91cf\u7f51\u7edc\u8d44\u6e90\u548c\u7528\u6237\u6570\u636e\u7684\u5173\u952e\u57fa\u7840\u8bbe\u65bd\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"%F0%9F%94%8D-%E6%94%BB%E5%87%BB%E5%8A%A8%E6%9C%BA%E6%8E%A8%E6%B5%8B%EF%BC%9A\"><strong>\ud83d\udd0d \u653b\u51fb\u52a8\u673a\u63a8\u6d4b\uff1a<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u957f\u671f\u76d1\u63a7<\/strong>\uff1a\u901a\u8fc7ISP\u8282\u70b9\u83b7\u53d6\u5927\u89c4\u6a21\u7f51\u7edc\u6d41\u91cf\uff1b<\/li>\n\n\n\n<li><strong>\u4f9b\u5e94\u94fe\u6e17\u900f<\/strong>\uff1a\u4ee5ISP\u4e3a\u8df3\u677f\uff0c\u653b\u51fb\u5176\u4e0b\u6e38\u5ba2\u6237\uff1b<\/li>\n\n\n\n<li><strong>\u6570\u636e\u7a83\u53d6<\/strong>\uff1a\u9488\u5bf9\u653f\u5e9c\u548c\u4f01\u4e1a\u8fdb\u884c\u60c5\u62a5\u6536\u96c6\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"%F0%9F%94%8E-%E5%BD%92%E5%9B%A0%E7%BA%BF%E7%B4%A2%EF%BC%9A%E4%B8%8E-coughingdown-%E7%BB%84%E7%BB%87%E7%9A%84%E5%85%B3%E8%81%94\"><strong>\ud83d\udd0e \u5f52\u56e0\u7ebf\u7d22\uff1a\u4e0e CoughingDown \u7ec4\u7ec7\u7684\u5173\u8054<\/strong><\/h3>\n\n\n\n<p>\u5c3d\u7ba1\u5361\u5df4\u65af\u57fa\u672a\u5b8c\u5168\u786e\u8ba4\uff0c\u4f46\u591a\u9879\u8bc1\u636e\u6307\u5411 EAGERBEE \u53ef\u80fd\u4e0e <strong>CoughingDown<\/strong> \u7ec4\u7ec7\u6709\u5173\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u8bc1\u636e<\/th><th>\u5206\u6790<\/th><\/tr><tr><td><strong>C2\u57fa\u7840\u8bbe\u65bd\u91cd\u53e0<\/strong><\/td><td>EAGERBEE \u4e0e CoughingDown Core Module\uff08<code>oci.dll<\/code>\uff09\u5171\u7528C2 IP\uff08185.82.217[.]164\uff09<\/td><\/tr><tr><td><strong>\u653b\u51fb\u65f6\u95f4\u4e0e\u624b\u6cd5\u4e00\u81f4<\/strong><\/td><td>\u5747\u901a\u8fc7WebShell\u90e8\u7f72\uff0c\u4e14\u5728\u540c\u4e00\u65f6\u95f4\u6bb5\u5185\u5229\u7528\u76f8\u540c\u670d\u52a1\uff08SessionEnv\uff09<\/td><\/tr><tr><td><strong>\u7f16\u8bd1\u65f6\u95f4\u63a5\u8fd1<\/strong><\/td><td>\u76f8\u5173DLL\u7684\u7f16\u8bd1\u65f6\u95f4\u96c6\u4e2d\u57282022\u20132023\u5e74<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u2705 <strong>\u7ed3\u8bba<\/strong>\uff1a\u5361\u5df4\u65af\u57fa\u8bc4\u4f30\u4e3a\u201c<strong>\u4e2d\u7b49\u7f6e\u4fe1\u5ea6<\/strong>\u201d\u5173\u8054\uff0c\u8868\u660e\u4e24\u8005\u53ef\u80fd\u4e3a\u540c\u4e00\u653b\u51fb\u56e2\u4f19\u7684\u4e0d\u540c\u5206\u652f\uff0c\u6216\u5b58\u5728\u6280\u672f\u5171\u4eab\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"%E4%BA%94%E3%80%81%E9%98%B2%E5%BE%A1%E9%9A%BE%E7%82%B9%E4%B8%8E%E6%8A%80%E6%9C%AF%E6%8C%91%E6%88%98\"><strong>\u4e94\u3001\u9632\u5fa1\u96be\u70b9\u4e0e\u6280\u672f\u6311\u6218<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"%E2%9D%97-eagerbee-%E7%9A%84%E5%9B%9B%E5%A4%A7%E5%8F%8D%E6%A3%80%E6%B5%8B%E6%8A%80%E6%9C%AF%EF%BC%9A\"><strong>\u2757 EAGERBEE \u7684\u56db\u5927\u53cd\u68c0\u6d4b\u6280\u672f\uff1a<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u6280\u672f<\/th><th>\u8bf4\u660e<\/th><\/tr><tr><td><strong>\u5185\u5b58\u9a7b\u7559<\/strong><\/td><td>\u4e3b\u8981\u7ec4\u4ef6\u4e0d\u843d\u5730\uff0c\u89c4\u907f\u6587\u4ef6\u626b\u63cf<\/td><\/tr><tr><td><strong>\u670d\u52a1\u52ab\u6301<\/strong><\/td><td>\u5229\u7528\u5408\u6cd5\u670d\u52a1\u52a0\u8f7d\uff0c\u7ed5\u8fc7\u767d\u540d\u5355\u673a\u5236<\/td><\/tr><tr><td><strong>\u63d2\u4ef6\u5ef6\u8fdf\u52a0\u8f7d<\/strong><\/td><td>\u6838\u5fc3\u529f\u80fd\u4e0d\u968f\u4e3b\u7a0b\u5e8f\u542f\u52a8\uff0c\u964d\u4f4eIOC\u66b4\u9732\u98ce\u9669<\/td><\/tr><tr><td><strong>\u547d\u4ee4\u6ce8\u5165<\/strong><\/td><td>\u5728<code>dllhost.exe<\/code>\u6216<code>explorer.exe<\/code>\u4e2d\u6267\u884c\u547d\u4ee4\uff0c\u9690\u85cf\u771f\u5b9e\u8fdb\u7a0b\u6811<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"%E5%85%AD%E3%80%81%E9%98%B2%E5%BE%A1%E5%BB%BA%E8%AE%AE\"><strong>\u516d\u3001\u9632\u5fa1\u5efa\u8bae<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"%E2%9C%85-%E4%BC%81%E4%B8%9A%E5%BA%94%E9%87%87%E5%8F%96%E7%9A%84%E6%8E%AA%E6%96%BD%EF%BC%9A\"><strong>\u2705 \u4f01\u4e1a\u5e94\u91c7\u53d6\u7684\u63aa\u65bd\uff1a<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u63aa\u65bd<\/th><th>\u8bf4\u660e<\/th><\/tr><tr><td><strong>\u7acb\u5373\u4fee\u8865 ProxyLogon 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use<\/code>\u3001<code>WinRAR<\/code>\u7b49\u547d\u4ee4\u7684\u5f02\u5e38\u4f7f\u7528<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"%E2%9C%85-%E4%B8%AA%E4%BA%BA%E7%94%A8%E6%88%B7%E5%BB%BA%E8%AE%AE%EF%BC%9A\"><strong>\u2705 \u4e2a\u4eba\u7528\u6237\u5efa\u8bae\uff1a<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e0d\u968f\u610f\u4e0b\u8f7d\u672a\u77e5\u6765\u6e90\u7684\u6587\u4ef6\uff1b<\/li>\n\n\n\n<li>\u4f7f\u7528\u53ef\u9760\u7684\u5b89\u5168\u8f6f\u4ef6\uff1b<\/li>\n\n\n\n<li>\u5b9a\u671f\u66f4\u65b0\u7cfb\u7edf\u548c\u8f6f\u4ef6\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"%E4%B8%83%E3%80%81%E8%B6%8B%E5%8A%BF%E6%B4%9E%E5%AF%9F%EF%BC%9Aapt%E6%94%BB%E5%87%BB%E7%9A%84%E2%80%9C%E6%9C%8D%E5%8A%A1%E5%8C%96%E2%80%9D%E4%B8%8E%E2%80%9C%E6%A8%A1%E5%9D%97%E5%8C%96%E2%80%9D\"><strong>\u4e03\u3001\u8d8b\u52bf\u6d1e\u5bdf\uff1aAPT\u653b\u51fb\u7684\u201c\u670d\u52a1\u5316\u201d\u4e0e\u201c\u6a21\u5757\u5316\u201d<\/strong><\/h2>\n\n\n\n<p>EAGERBEE \u7684\u51fa\u73b0\uff0c\u6807\u5fd7\u7740APT\u653b\u51fb\u6b63\u8d70\u5411\u201c<strong>\u6846\u67b6\u5316<\/strong>\u201d\u548c\u201c<strong>\u670d\u52a1\u5316<\/strong>\u201d\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u8d8b\u52bf<\/th><th>\u8868\u73b0<\/th><\/tr><tr><td><strong>\u4ece\u201c\u6728\u9a6c\u201d\u5230\u201c\u6846\u67b6\u201d<\/strong><\/td><td>EAGERBEE \u662f\u4e00\u4e2a\u53ef\u6269\u5c55\u7684\u540e\u95e8\u5e73\u53f0\uff0c\u652f\u6301\u52a8\u6001\u52a0\u8f7d\u63d2\u4ef6<\/td><\/tr><tr><td><strong>\u4ece\u201c\u5355\u4f53\u201d\u5230\u201c\u5fae\u670d\u52a1\u201d<\/strong><\/td><td>\u529f\u80fd\u62c6\u5206\u4e3a\u72ec\u7acb\u6a21\u5757\uff0c\u6309\u9700\u52a0\u8f7d\uff0c\u964d\u4f4e\u66b4\u9732\u98ce\u9669<\/td><\/tr><tr><td><strong>\u4ece\u201c\u901a\u7528\u201d\u5230\u201c\u5b9a\u5236\u201d<\/strong><\/td><td>\u9488\u5bf9\u4e0d\u540c\u76ee\u6807\uff08ISP\u3001\u653f\u5e9c\uff09\u90e8\u7f72\u4e0d\u540c\u63d2\u4ef6\u7ec4\u5408<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u8fd9\u5df2\u4e0d\u518d\u662f\u201c\u4e00\u4e2a\u75c5\u6bd2\u201d\uff0c\u800c\u662f\u4e00\u4e2a<strong>\u53ef\u7f16\u7a0b\u7684\u8fdc\u7a0b\u63a7\u5236\u64cd\u4f5c\u7cfb\u7edf<\/strong>\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"%E5%85%AB%E3%80%81%E7%BB%93%E8%AF%AD\"><strong>\u516b\u3001\u7ed3\u8bed<\/strong><\/h2>\n\n\n\n<p>EAGERBEE \u7684\u5b58\u5728\u63d0\u9192\u6211\u4eec\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u4eca\u5929\u7684\u7f51\u7edc\u5a01\u80c1\uff0c\u65e9\u5df2\u8d85\u8d8a\u201c\u75c5\u6bd2\u201d\u6216\u201c\u6728\u9a6c\u201d\u7684\u8303\u7574\uff0c\u800c\u662f\u4e00\u4e2a\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u201c\u6570\u5b57\u5e7d\u7075\u201d<\/strong>\u3002<\/p>\n<\/blockquote>\n\n\n\n<p>\u5b83\u4e0d\u7559\u4e0b\u6587\u4ef6\uff0c\u5374\u80fd\u5728\u5185\u5b58\u4e2d\u81ea\u7531\u7a7f\u68ad\uff1b\u5b83\u4e0d\u521b\u5efa\u4efb\u52a1\uff0c\u5374\u80fd\u901a\u8fc7\u7cfb\u7edf\u670d\u52a1\u6c38\u9a7b\uff1b\u5b83\u4e0d\u76f4\u63a5\u653b\u51fb\uff0c\u5374\u80fd\u901a\u8fc7\u63d2\u4ef6\u5b9e\u73b0\u65e0\u9650\u6269\u5c55\u3002<\/p>\n\n\n\n<p>\u9762\u5bf9\u8fd9\u7c7b\u201c<strong>\u65e0\u5f62\u4e4b\u654c<\/strong>\u201d\uff0c\u6211\u4eec\u5fc5\u987b\u4ece\u201c\u67e5\u6740\u5df2\u77e5\u201d\u8f6c\u5411\u201c<strong>\u76d1\u63a7\u5f02\u5e38\u3001\u7406\u89e3\u884c\u4e3a\u3001\u9884\u6d4b\u8def\u5f84<\/strong>\u201d\u7684\u4e3b\u52a8\u9632\u5fa1\u8303\u5f0f\u3002<\/p>\n\n\n\n<p>\u552f\u6709\u5982\u6b64\uff0c\u624d\u80fd\u5728\u8fd9\u573a\u65e0\u58f0\u7684\u6218\u4e89\u4e2d\uff0c\u5b88\u62a4\u6211\u4eec\u7684\u6570\u5b57\u7586\u57df\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4fe1\u606f\u6765\u6e90\uff1aThe EAGERBEE backdoor may be related to the Coughi [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-172","post","type-post","status-publish","format-standard","hentry","category-3"],"_links":{"self":[{"href":"https:\/\/www.gswsfh2021.site\/index.php?rest_route=\/wp\/v2\/posts\/172","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gswsfh2021.site\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gswsfh2021.site\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gswsfh2021.site\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gswsfh2021.site\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=172"}],"version-history":[{"count":1,"href":"https:\/\/www.gswsfh2021.site\/index.php?rest_route=\/wp\/v2\/posts\/172\/revisions"}],"predecessor-version":[{"id":173,"href":"https:\/\/www.gswsfh2021.site\/index.php?rest_route=\/wp\/v2\/posts\/172\/revisions\/173"}],"wp:attachment":[{"href":"https:\/\/www.gswsfh2021.site\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=172"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gswsfh2021.site\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=172"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gswsfh2021.site\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}