{"id":3718,"date":"2025-05-21T17:09:40","date_gmt":"2025-05-21T09:09:40","guid":{"rendered":"https:\/\/blog.billows.com.tw\/?p=3718"},"modified":"2025-05-21T17:26:35","modified_gmt":"2025-05-21T09:26:35","slug":"%e3%80%90%e8%b3%87%e5%ae%89%e9%80%9a%e5%a0%b1%e3%80%91%e6%96%b0%e5%9e%8b%e5%8b%92%e7%b4%a2%e8%bb%9f%e9%ab%94-bert-%e7%8f%be%e8%ba%ab%ef%bc%9a%e7%b5%90%e5%90%88%e9%80%b2%e9%9a%8e%e8%a6%8f%e9%81%bf","status":"publish","type":"post","link":"https:\/\/blog.billows.com.tw\/?p=3718","title":{"rendered":"\u3010\u8cc7\u5b89\u901a\u5831\u3011\u65b0\u578b\u52d2\u7d22\u8edf\u9ad4 Bert \u73fe\u8eab\uff1a\u7d50\u5408\u9032\u968e\u898f\u907f\u6280\u8853\u8207\u96d9\u91cd\u52d2\u7d22\u6230\u8853\uff0c\u4f01\u696d\u9808\u56b4\u9663\u4ee5\u5f85"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"865\" height=\"412\" src=\"https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2025\/05\/image-9.png\" alt=\"\" class=\"wp-image-3720\" srcset=\"https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2025\/05\/image-9.png 865w, https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2025\/05\/image-9-300x143.png 300w, https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2025\/05\/image-9-768x366.png 768w\" sizes=\"auto, (max-width: 865px) 100vw, 865px\" \/><\/figure>\n\n\n\n<p><strong>\u9996\u6b21\u767c\u73fe\u6642\u9593<\/strong>\uff1a2025\u5e744\u6708\u521d<br><strong>\u5a01\u8105\u7b49\u7d1a<\/strong>\uff1a\u9ad8<br><strong>\u653b\u64ca\u624b\u6cd5<\/strong>\uff1a\u96d9\u91cd\u52d2\u7d22\uff08\u52a0\u5bc6\u6a94\u6848 + \u8cc7\u6599\u5916\u6d29\u5a01\u8105\uff09<br><strong>\u4e3b\u8981\u50b3\u64ad\u7ba1\u9053<\/strong>\uff1a\u91e3\u9b5a\u90f5\u4ef6\u3001\u507d\u5192\u8edf\u9ad4\u66f4\u65b0\u3001\u6f0f\u6d1e\u5229\u7528\u7b49<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>\u5a01\u8105\u6982\u89c0<\/strong><\/p>\n\n\n\n<p><strong>Bert <\/strong><strong>\u52d2\u7d22\u8edf\u9ad4<\/strong>\u662f 2025 \u5e74\u51fa\u73fe\u7684\u65b0\u578b\u52d2\u7d22\u8edf\u9ad4\u5bb6\u65cf\uff0c\u5177\u5099\u5178\u578b\u7684\u300c<strong>\u96d9\u91cd\u52d2\u7d22<\/strong>\u300d\u7279\u6027\uff1a\u4e0d\u53ea\u5c0d\u53d7\u5bb3\u8005\u7684\u6a94\u6848\u9032\u884c\u52a0\u5bc6\uff0c\u6b64\u5916\uff0cBert \u64c1\u6709\u8cc7\u6599\u5916\u6d29\u7db2\u7ad9\uff08Data Leak Site\uff09\uff0c\u82e5\u4f01\u696d\u62d2\u7d55\u652f\u4ed8\u8d16\u91d1\uff0c\u653b\u64ca\u8005\u5c07\u5728\u6b64\u5e73\u53f0\u66dd\u5149\u7aca\u53d6\u7684\u654f\u611f\u5167\u5bb9\uff0c\u9020\u6210\u66f4\u56b4\u91cd\u7684\u5546\u8b7d\u640d\u5bb3\u8207\u5408\u898f\u98a8\u96aa\u3002<\/p>\n\n\n\n<p>\u88ab\u52a0\u5bc6\u7684\u6a94\u6848\u6703\u52a0\u4e0a\u526f\u6a94\u540d\uff1a.encryptedbybert\uff0c\u4e26\u7522\u751f\u4e00\u4efd\u540d\u70ba .note.txt \u7684\u52d2\u7d22\u8aaa\u660e\u6587\u4ef6\uff0c\u8981\u6c42\u53d7\u5bb3\u8005\u900f\u904e <strong>Session <\/strong><strong>\u901a\u8a0a\u61c9\u7528\u7a0b\u5f0f<\/strong>\u806f\u7e6b\u653b\u64ca\u8005\uff0c\u9019\u4e5f\u986f\u793a\u653b\u64ca\u8005\u91cd\u8996\u533f\u540d\u6027\u8207\u898f\u907f\u57f7\u6cd5\u6a5f\u69cb\u8ffd\u8e64\u7684\u80fd\u529b\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>\u5df2\u77e5\u53d7\u5bb3\u5c0d\u8c61<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>SIMCO Electronics<\/strong><strong>\uff08\u7f8e\u570b\uff09<\/strong><\/li>\n\n\n\n<li><strong>Yozgat City Hospital<\/strong><strong>\uff08\u571f\u8033\u5176\uff09<\/strong><\/li>\n\n\n\n<li><strong>National Ticket Company<\/strong><strong>\uff08\u7f8e\u570b\uff09<\/strong><\/li>\n\n\n\n<li><strong>\u53f0\u7063\u67d0\u534a\u5c0e\u9ad4\u4f9b\u61c9\u93c8\u5ee0\u5546<\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>\u76ee\u524d\u89c0\u5bdf\u986f\u793a\uff0cBert <\/strong><strong>\u4e26\u672a\u9396\u5b9a\u7279\u5b9a\u7522\u696d\uff0c\u653b\u64ca\u5c0d\u8c61\u6db5\u84cb\u91ab\u7642\u3001\u88fd\u9020\u3001\u670d\u52d9\u7b49\u591a\u500b\u5782\u76f4\u9818\u57df\uff0c\u986f\u793a\u5176\u884c\u52d5\u4ee5\u7d93\u6fdf\u5229\u76ca\u70ba\u4e3b\u5c0e\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>\u653b\u64ca\u6280\u8853\u8207\u884c\u70ba\u7279\u5fb5<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6a94\u6848\u52a0\u5bc6\u526f\u6a94\u540d\uff1a.encryptedbybert<\/li>\n\n\n\n<li>\u52d2\u7d22\u8a0a\u606f\u6a94\u540d\uff1a.note.txt<\/li>\n\n\n\n<li>\u901a\u8a0a\u65b9\u5f0f\uff1aSession App\uff08\u533f\u540d\u5373\u6642\u901a\u8a0a\u5de5\u5177\uff09<\/li>\n\n\n\n<li>\u52a0\u5bc6\u540c\u6642\u7aca\u53d6\u6a5f\u654f\u8cc7\u6599\u9032\u884c\u52d2\u7d22<\/li>\n\n\n\n<li>\u50b3\u64ad\u65b9\u5f0f\u5305\u62ec\uff1a\n<ul class=\"wp-block-list\">\n<li>\u542b\u6709\u60e1\u610f\u5de8\u96c6\u7684 Office \u6587\u4ef6\uff08\u91e3\u9b5a\u90f5\u4ef6\uff09<\/li>\n\n\n\n<li>\u507d\u88dd\u6210\u66f4\u65b0\u7a0b\u5f0f\u6216\u7834\u89e3\u5de5\u5177\u7684\u60e1\u610f\u57f7\u884c\u6a94<\/li>\n\n\n\n<li>\u7db2\u9801\u639b\u99ac\u8207\u6f0f\u6d1e\u5229\u7528<\/li>\n\n\n\n<li>\u5916\u63a5\u88dd\u7f6e\u5982 USB \u50b3\u67d3<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>MITRE ATT&amp;CK <\/strong><strong>\u6230\u8853\u8207\u6280\u8853\u5c0d\u61c9<\/strong><\/p>\n\n\n\n<p>\u6839\u64da\u5c0d Bert \u52d2\u7d22\u8edf\u9ad4\u6a23\u672c\u7684\u975c\u614b\u8207\u52d5\u614b\u884c\u70ba\u5206\u6790\uff0c\u5176\u653b\u64ca\u93c8\u53ef\u660e\u78ba\u5c0d\u61c9\u81f3\u591a\u9805 MITRE ATT&amp;CK \u6280\u8853\uff0c\u6db5\u84cb\u5f9e\u521d\u59cb\u57f7\u884c\u5230\u8cc7\u6599\u52a0\u5bc6\u7684\u5404\u968e\u6bb5\u3002\u4ee5\u4e0b\u70ba\u76f8\u95dc\u6280\u8853\u5c0d\u61c9\u6458\u8981\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"554\" height=\"345\" src=\"https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2025\/05\/image-8.png\" alt=\"\" class=\"wp-image-3719\" srcset=\"https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2025\/05\/image-8.png 554w, https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2025\/05\/image-8-300x187.png 300w\" sizes=\"auto, (max-width: 554px) 100vw, 554px\" \/><\/figure>\n\n\n\n<p><strong>\u9ad8\u7d1a\u898f\u907f\u8207\u6301\u4e45\u5316\u6280\u8853<\/strong><\/p>\n\n\n\n<p>Bert \u9664\u4e86\u5177\u5099\u5178\u578b\u52d2\u7d22\u8edf\u9ad4\u529f\u80fd\uff0c\u66f4\u6574\u5408<strong>\u865b\u64ec\u5316\u8207\u6c99\u7bb1\u74b0\u5883\u5075\u6e2c\u6a5f\u5236<\/strong>\uff08T1497\uff09\uff0c\u53ef\u6709\u6548\u7e5e\u904e\u81ea\u52d5\u5316\u5206\u6790\u8207\u76e3\u63a7\u7cfb\u7d71\u3002\u5176\u9032\u4e00\u6b65\u900f\u904e\u4fee\u6539 Windows \u7684 Image File Execution Options\uff08IFEO\uff09\u767b\u9304\u6a5f\u78bc\uff0c\u5be6\u73fe\u7a0b\u5e8f\u6514\u622a\u8207\u975c\u9ed8\u57f7\u884c\uff0c\u5f9e\u800c\u589e\u5f37\u6301\u4e45\u6027\u8207\u96b1\u853d\u6027\u3002\u9019\u985e\u6280\u8853\u986f\u793a Bert \u64c1\u6709\u9ad8\u5ea6\u6a21\u7d44\u5316\u8207\u91dd\u5c0d\u5206\u6790\u74b0\u5883\u8abf\u9069\u7684\u80fd\u529b\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>\u521d\u6b65\u653b\u64ca\u6307\u6a19\uff08Indicators of Compromise, IOC<\/strong><strong>\uff09<\/strong><\/p>\n\n\n\n<p><strong>\u6a94\u6848\u8cc7\u8a0a\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u52a0\u5bc6\u526f\u6a94\u540d\uff1a.encryptedbybert<\/strong><\/li>\n\n\n\n<li><strong>\u52d2\u7d22\u8aaa\u660e\u6a94\u540d\uff1a.note.txt<\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>\u7591\u4f3c\u901a\u8a0a ID<\/strong><strong>\uff08Session App <\/strong><strong>\u7bc4\u4f8b\uff09\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>05be2653fc28a7b9ee95c8cda412bf2c749fa2bd9e7f650bbaaf116e0ac315d5<\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>\u53ef\u7591\u6a94\u6848\u8def\u5f91\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C:\\Users\\[username]\\AppData\\Roaming\\Bert\\payload.exe<\/strong><\/li>\n\n\n\n<li><strong>C:\\ProgramData\\BertLauncher\\launch.bat<\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>\u53ef\u7591\u4e0b\u8f09 URL<\/strong><strong>\uff08\u61c9\u5217\u5165\u5c01\u9396\u540d\u55ae\uff09\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>hxxp:\/\/malicious-domain[.]com\/updates\/officepatch.exe<\/strong><\/li>\n\n\n\n<li><strong>hxxps:\/\/fileshare[.]xyz\/crack\/BertLoader.exe<\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>\u76f8\u95dc SHA-256 <\/strong><strong>\u6a94\u6848\u96dc\u6e4a\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ad4ef2d5c7a3cfdfebcfaf726c8de12349b30b5e72438dc7f3a8eb95e2b10f13<\/strong><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>\u9632\u79a6\u5efa\u8b70<\/strong><\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u5f37\u5316\u5099\u4efd\u7b56\u7565<\/strong><br>\u5b9a\u671f\u5099\u4efd\u95dc\u9375\u8cc7\u6599\uff0c\u4e26\u5132\u5b58\u65bc <strong>\u96e2\u7dda\u6216\u4e0d\u53ef\u8b8a\u66f4\uff08Immutable\uff09\u5132\u5b58\u8a2d\u5099<\/strong>\uff0c\u9632\u6b62\u52d2\u7d22\u8edf\u9ad4\u52a0\u5bc6\u5099\u4efd\u6a94\u6848\u3002<\/li>\n\n\n\n<li><strong>\u7aef\u9ede\u5075\u6e2c\u8207\u56de\u61c9\uff08EDR\uff09<\/strong><br>\u90e8\u7f72\u5177\u884c\u70ba\u5206\u6790\u8207\u5a01\u8105\u7375\u6355\u529f\u80fd\u7684 EDR \u5de5\u5177\uff0c\u76e3\u63a7\u53ef\u7591\u6a94\u6848\u57f7\u884c\u3001\u6b0a\u9650\u7570\u5e38\u63d0\u5347\u3001\u7cfb\u7d71 API \u64cd\u4f5c\u7b49\u884c\u70ba\u3002<\/li>\n\n\n\n<li><strong>\u54e1\u5de5\u8cc7\u5b89\u8a13\u7df4<\/strong><br>\u91dd\u5c0d\u91e3\u9b5a\u90f5\u4ef6\u3001\u793e\u4ea4\u5de5\u7a0b\u3001\u975e\u6cd5\u8edf\u9ad4\u5b89\u88dd\u7b49\u9032\u884c\u6559\u80b2\u8a13\u7df4\u3002\u53ef\u7d50\u5408 <strong>\u6a21\u64ec\u653b\u64ca\u6f14\u7df4\uff08Phishing Simulation\uff09<\/strong> \u589e\u52a0\u5be6\u6230\u61c9\u5c0d\u7d93\u9a57\u3002<\/li>\n\n\n\n<li><strong>\u76e3\u63a7\u7570\u5e38 Session \u901a\u8a0a\u8207\u52a0\u5bc6\u884c\u70ba<\/strong><br>\u8a2d\u7f6e SIEM\/IDS \u898f\u5247\u5075\u6e2c\u4f7f\u7528 Session \u901a\u8a0a App \u7684\u6d41\u91cf\uff08\u5982 port 4280\uff09\uff0c\u4ee5\u53ca\u5927\u91cf\u6a94\u6848\u52a0\u5bc6\u3001\u91cd\u547d\u540d\u7b49\u884c\u70ba\u3002<\/li>\n\n\n\n<li><strong>\u5f15\u5165\u8a98\u6355\u9632\u79a6\u6280\u8853\uff08Deception Technology\uff09<\/strong><br>\u5728\u4f01\u696d\u5167\u90e8\u90e8\u7f72\u8a98\u990c\u5e33\u865f\uff08decoy accounts\uff09\u3001\u865b\u5047\u8cc7\u6599\u593e\u3001\u4eff\u771f\u4f3a\u670d\u5668\u7b49<strong>\u8a98\u6355\u8cc7\u7522<\/strong>\uff0c\u4e00\u65e6\u906d\u5230\u5b58\u53d6\uff0c\u7acb\u5373\u89f8\u767c\u544a\u8b66\u3002\n<ul class=\"wp-block-list\">\n<li>\u6709\u6548<strong>\u5075\u6e2c\u6a6b\u5411\u79fb\u52d5\u8207\u52d2\u7d22\u8edf\u9ad4\u6d3b\u52d5<\/strong><\/li>\n\n\n\n<li>\u9069\u5408\u8207 SIEM\u3001EDR \u7d50\u5408\u4f7f\u7528<\/li>\n\n\n\n<li>\u53ef\u4f5c\u70ba<strong>\u65e9\u671f\u5075\u6e2c\u6a5f\u5236<\/strong>\uff0c\u6bd4\u50b3\u7d71\u75c5\u6bd2\u78bc\u66f4\u5feb\u767c\u73fe\u65b0\u8b8a\u7a2e\u884c\u70ba<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>\u5c08\u5bb6\u89c0\u9ede\u7e3d\u7d50<\/strong><\/p>\n\n\n\n<p>Bert \u52d2\u7d22\u8edf\u9ad4\u53cd\u6620\u51fa\u73fe\u4ee3\u52d2\u7d22\u653b\u64ca\u8005\u7684\u7b56\u7565\u65e5\u76ca\u6210\u719f\uff0c\u9664\u4e86\u900f\u904e\u52a0\u5bc6\u9020\u6210\u696d\u52d9\u4e2d\u65b7\uff0c\u66f4\u5f37\u8abf\u8cc7\u8a0a\u5916\u6d29\u5e36\u4f86\u7684\u5a01\u8105\u8207\u8ac7\u5224\u7c4c\u78bc\u3002\u9762\u5c0d\u9019\u985e\u65b0\u578b\u5a01\u8105\uff0c\u4f01\u696d\u61c9\u5efa\u7acb\u300c<strong>\u8cc7\u5b89\u97cc\u6027\u6846\u67b6<\/strong>\u300d\uff0c\u5f9e\u9810\u9632\u3001\u9632\u79a6\u3001\u76e3\u63a7\u5230\u61c9\u8b8a\u6d41\u7a0b\u5168\u9762\u5f37\u5316\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u6b21\u767c\u73fe\u6642\u9593\uff1a2025\u5e744\u6708\u521d\u5a01\u8105\u7b49\u7d1a\uff1a\u9ad8\u653b\u64ca\u624b\u6cd5\uff1a\u96d9\u91cd\u52d2\u7d22\uff08\u52a0\u5bc6\u6a94\u6848 + \u8cc7\u6599\u5916\u6d29\u5a01\u8105\uff09\u4e3b\u8981\u50b3\u64ad\u7ba1\u9053\uff1a\u91e3\u9b5a\u90f5 <a class=\"read-more\" href=\"https:\/\/blog.billows.com.tw\/?p=3718\">READ 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