{"id":73922,"date":"2022-09-06T09:00:00","date_gmt":"2022-09-06T01:00:00","guid":{"rendered":"https:\/\/blog.trendmicro.com.tw\/?p=73922"},"modified":"2022-09-13T17:02:09","modified_gmt":"2022-09-13T09:02:09","slug":"%e5%8b%92%e7%b4%a2%e7%97%85%e6%af%92%e9%9b%86%e5%9c%98%e5%88%a9%e7%94%a8%e7%9f%a5%e5%90%8d%e9%81%8a%e6%88%b2%e3%80%8a%e5%8e%9f%e7%a5%9e%e3%80%8b%e7%9a%84%e9%98%b2%e4%bd%9c%e5%bc%8a%e7%b3%bb%e7%b5%b1","status":"publish","type":"post","link":"https:\/\/blog.trendmicro.com.tw\/?p=73922","title":{"rendered":"\u52d2\u7d22\u75c5\u6bd2\u96c6\u5718\u5229\u7528\u77e5\u540d\u904a\u6232\u300a\u539f\u795e\u300b\u7684\u9632\u4f5c\u5f0a\u7cfb\u7d71\u9a45\u52d5\u7a0b\u5f0f\u95dc\u9589\u9632\u6bd2\u8edf\u9ad4"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><a href=\"https:\/\/t.rend.tw\/?i=OTQzMw\">\u8da8\u52e2\u79d1\u6280<\/a>\u6df1\u5165\u7814\u7a76\u4e86\u7576\u4eca\u6700\u71b1\u9580\u7684\u89d2\u8272\u626e\u6f14\u904a\u6232\u300a\u539f\u795e\u300b\u7684\u9632\u4f5c\u5f0a\u7cfb\u7d71\u9a45\u52d5\u7a0b\u5f0f\u300cmhyprot2.sys\u300d\u6240\u6697\u85cf\u7684\u6f0f\u6d1e\uff0c\u8a72\u9a45\u52d5\u7a0b\u5f0f\u76ee\u524d\u6b63\u88ab\u52d2\u7d22\u75c5\u6bd2\u96c6\u5718\u62ff\u4f86\u7d42\u6b62\u9632\u6bd2\u8edf\u9ad4\u7684\u8655\u7406\u7a0b\u5e8f\u8207\u670d\u52d9\uff0c\u4ee5\u65b9\u4fbf\u4ed6\u5011\u5927\u91cf\u6563\u64ad<a href=\"https:\/\/blog.trendmicro.com.tw\/?p=12412\">\u52d2\u7d22\u75c5\u6bd2 <\/a>\u3002<\/p><\/blockquote>\n\n\n\n<p>\u904e\u53bb\u6211\u5011\u5c31\u66fe\u5728\u5831\u5c0e\u4e2d\u770b\u904e\u4e00\u4e9b\u7d93\u904e\u6578\u4f4d\u7c3d\u7f72\u7684 Rootkit (\u99ed\u5ba2\u5de5\u5177\u5957\u4ef6)\uff0c\u4f8b\u5982\uff1a&nbsp;<a rel=\"noreferrer noopener\" href=\"https:\/\/www.gdatasoftware.com\/blog\/microsoft-signed-a-malicious-netfilter-rootkit\" target=\"_blank\">Netfilter<\/a>\u3001<a rel=\"noreferrer noopener\" href=\"https:\/\/www.bitdefender.com\/blog\/hotforsecurity\/the-emergence-of-the-fivesys-rootkit-a-malicious-driver-signed-by-microsoft\/\" target=\"_blank\">FiveSys<\/a> \u548c <a rel=\"noreferrer noopener\" href=\"https:\/\/www.fortinet.com\/blog\/threat-research\/deep-panda-log4shell-fire-chili-rootkits\" target=\"_blank\">Fire Chili<\/a>\u3002\u9019\u4e9b Rootkit \u901a\u5e38\u4f7f\u7528\u5077\u4f86\u7684\u6578\u4f4d\u7c3d\u7ae0\u6216\u507d\u9020\u9a57\u8b49\uff0c\u4f46\u5408\u6cd5\u7684\u9a45\u52d5\u7a0b\u5f0f\u88ab\u7576\u6210 Rootkit \u4f7f\u7528\uff0c\u537b\u53c8\u662f\u53e6\u5916\u4e00\u56de\u4e8b\uff0c\u7576\u4eca\u6700\u71b1\u9580\u7684\u89d2\u8272\u626e\u6f14\u904a\u6232\u300a\u539f\u795e\u300b\u7684\u9632\u4f5c\u5f0a\u7cfb\u7d71\u9a45\u52d5\u7a0b\u5f0f\u300cmhyprot2.sys\u300d\u5c31\u662f\u9019\u6a23\u4e00\u500b\u6d3b\u751f\u751f\u7684\u4f8b\u5b50\u3002\u9019\u500b\u9a45\u52d5\u7a0b\u5f0f\u76ee\u524d\u6b63\u88ab\u67d0\u500b<a href=\"http:\/\/blog.trendmicro.com.tw\/?p=12412\">\u52d2\u7d22\u75c5\u6bd2<\/a>\u96c6\u5718\u62ff\u4f86\u7d42\u6b62\u9632\u6bd2\u8edf\u9ad4\u7684\u8655\u7406\u7a0b\u5e8f\u8207\u670d\u52d9\uff0c\u4ee5\u65b9\u4fbf\u4ed6\u5011\u5927\u91cf\u6563\u64ad\u52d2\u7d22\u75c5\u6bd2\u3002\u503c\u5f97\u8cc7\u5b89\u5718\u968a\u6ce8\u610f\u7684\u662f\uff0cmhyprot2.sys \u53ef\u6574\u5408\u81f3\u4efb\u4f55\u60e1\u610f\u7a0b\u5f0f\u7576\u4e2d\u3002&nbsp;&nbsp;<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u99ed\u5ba2\u5148\u5728\u53d7\u5bb3\u88dd\u7f6e\u5b89\u88dd\u52d2\u7d22\u75c5\u6bd2\uff0c\u7136\u5f8c\u518d\u6563\u64ad\u5230\u6574\u500b\u7db2\u8def<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p><br>\u6642\u9593\u56de\u5230 2022 \u5e74 7 \u6708\u7684\u6700\u5f8c\u4e00\u500b\u79ae\u62dc\uff0c\u6211\u5011\u767c\u73fe\u4e00\u540d\u5ba2\u6236\u7684\u96fb\u8166\u4e0a\u5b89\u88dd\u7684\u7aef\u9ede\u9632\u8b77\u8edf\u9ad4\u5075\u6e2c\u5230\u4e00\u500b\u52d2\u7d22\u75c5\u6bd2\u3002\u5728\u5206\u6790\u5176\u611f\u67d3\u904e\u7a0b\u4e4b\u5f8c\uff0c\u6211\u5011\u767c\u73fe\u71b1\u9580\u904a\u6232\u300a\u539f\u795e\u300b\u7684\u9632\u4f5c\u5f0a\u7cfb\u7d71\u9a45\u52d5\u7a0b\u5f0f (\u6a94\u540d\u300cmhyprot2.sys\u300d) \u88ab\u99ed\u5ba2\u7528\u4f86\u8eb2\u907f Windows \u7cfb\u7d71\u7684\u6b0a\u9650\u7ba1\u5236\uff0c\u7d50\u679c\u4f7f\u5f97\u99ed\u5ba2\u53ef\u4ee5\u5728\u7cfb\u7d71\u6838\u5fc3\u6a21\u5f0f (kernel mode) \u5167\u4e0b\u9054\u6307\u4ee4\u5c07\u7aef\u9ede\u9632\u8b77\u7684\u8655\u7406\u7a0b\u5e8f\u7d42\u6b62\u3002<\/p>\n\n\n\n<p>\u622a\u81f3\u672c\u6587\u64b0\u7a3f\u70ba\u6b62\uff0cmhyprot2.sys \u9a45\u52d5\u7a0b\u5f0f\u7684\u7c3d\u7ae0\u4f9d\u7136\u6709\u6548\uff0c\u7531\u65bc\u8a72\u9a45\u52d5\u7a0b\u5f0f\u53ef\u7368\u7acb\u65bc\u904a\u6232\u4e4b\u5916\u904b\u4f5c\uff0c\u6240\u4ee5\u6b64\u653b\u64ca\u624b\u6cd5\u4e0d\u9700\u5728\u53d7\u5bb3\u88dd\u7f6e\u5b89\u88dd\u300a\u539f\u795e\u300b\u904a\u6232\u5c31\u80fd\u904b\u4f5c\u3002&nbsp;<\/p>\n\n\n\n<p>\u5728\u7cfb\u7d71\u5b89\u88dd\u52d2\u7d22\u75c5\u6bd2\u53ea\u662f\u99ed\u5ba2\u653b\u64ca\u7684\u958b\u7aef\uff0c\u99ed\u5ba2\u7684\u7528\u610f\u662f\u8981\u5148\u5728\u53d7\u5bb3\u88dd\u7f6e\u5b89\u88dd\u52d2\u7d22\u75c5\u6bd2\uff0c\u7136\u5f8c\u518d\u6563\u64ad\u5230\u6574\u500b\u7db2\u8def\u3002\u7531\u65bc mhyprot2.sys \u9a45\u52d5\u7a0b\u5f0f\u53ef\u6574\u5408\u81f3\u4efb\u4f55\u60e1\u610f\u7a0b\u5f0f\u7576\u4e2d\uff0c\u6240\u4ee5\u6211\u5011\u6b63\u5728\u505a\u9032\u4e00\u6b65\u7684\u7814\u7a76\u4ee5\u4e86\u89e3\u6b64\u88dd\u7f6e\u9a45\u52d5\u7a0b\u5f0f\u61c9\u7528\u7684\u7bc4\u570d\u6709\u591a\u5ee3\u3002<\/p>\n\n\n\n<p>\u57fa\u65bc\u4ee5\u4e0b\u5e7e\u9805\u56e0\u7d20\uff0c\u4f01\u696d\u8207\u8cc7\u5b89\u5718\u968a\u61c9\u7279\u5225\u5c0f\u5fc3\uff1a\u9996\u5148\uff0cmhyprot2.sys \u9a45\u52d5\u7a0b\u5f0f\u975e\u5e38\u5bb9\u6613\u53d6\u5f97\uff1b\u5176\u6b21\uff0c\u8a72\u9a45\u52d5\u7a0b\u5f0f\u53ef\u907f\u958b\u6b0a\u9650\u7ba1\u5236\u56e0\u6b64\u7528\u9014\u5f88\u5ee3\uff1b\u6700\u5f8c\uff0c\u9019\u5957\u624b\u6cd5\u5df2\u6709\u73fe\u6210\u7684\u6982\u5ff5\u9a57\u8b49 (PoC) \u7a0b\u5f0f\u78bc\u53ef\u7528\u3002\u4ee5\u4e0a\u6240\u6709\u56e0\u7d20\u52a0\u8d77\u4f86\uff0c\u610f\u5473\u8457\u6b64\u9a45\u52d5\u7a0b\u5f0f\u61c9\u8a72\u4e0d\u53ea\u6709\u76ee\u524d\u767c\u73fe\u7684 Rootkit \u6b63\u5728\u4f7f\u7528\u3002<\/p>\n\n\n\n<p>\u6b64\u5916\uff0c\u4e5f\u8acb\u8cc7\u5b89\u5718\u968a\u7279\u5225\u7559\u610f\u672c\u6587\u63cf\u8ff0\u7684\u653b\u64ca\u6642\u9593\u9ede\u8207\u653b\u64ca\u624b\u6cd5\uff0c\u6709\u95dc\u9019\u8d77\u653b\u64ca\u7528\u5230\u7684\u8a73\u7d30\u624b\u6cd5\u8207\u6280\u5de7\uff0c\u8acb\u53c3\u95b1\u672c\u6587\u6700\u5f8c\u7684 MITRE ATT&amp;CK \u5206\u6790\u4e00\u7bc0\u3002<\/p>\n\n\n\n<!--more-->\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u653b\u64ca\u6642\u9593\u9ede<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-2.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"652\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-2-1024x652.png\" alt=\"\" class=\"wp-image-73927\" srcset=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-2-1024x652.png 1024w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-2-300x191.png 300w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-2-768x489.png 768w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-2-30x19.png 30w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-2.png 1146w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>\u5716 1\uff1a\u653b\u64ca\u904e\u7a0b\u793a\u610f\u5716\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u99ed\u5ba2\u6700\u65e9\u7684\u5165\u4fb5\u8b49\u64da\u662f\u4f86\u81ea\u53d7\u5bb3\u4f01\u696d\u67d0\u4e0d\u660e\u7aef\u9ede\u4e00\u500b\u540d\u70ba\u300c<em><a href=\"https:\/\/github.com\/SecureAuthCorp\/impacket\/blob\/master\/examples\/secretsdump.py\" target=\"_blank\" rel=\"noreferrer noopener\">secretsdump<\/a><\/em>\u300d\u7684\u5de5\u5177\u9023\u7dda\u81f3\u67d0\u53f0\u7db2\u57df\u63a7\u5236\u5668\u3002\u63a5\u8457\u4f7f\u7528\u300c<em><a href=\"https:\/\/github.com\/SecureAuthCorp\/impacket\/blob\/impacket_0_10_0\/examples\/wmiexec.py\" target=\"_blank\" rel=\"noreferrer noopener\">wmiexec<\/a><\/em>\u300d\u5de5\u5177\u4ee5\u5167\u5efa\u7684\u7db2\u57df\u7cfb\u7d71\u7ba1\u7406\u54e1\u8eab\u5206\u57f7\u884c\u4e00\u4e9b\u63a2\u7d22\u6307\u4ee4\u3002secretsdump \u53ef\u641c\u522e\u9060\u7aef\u96fb\u8166\u4e0a\u7684\u6a5f\u5bc6\u8cc7\u6599\u800c\u4e0d\u9700\u5728\u9060\u7aef\u96fb\u8166\u5b89\u88dd\u4ee3\u7406\u7a0b\u5f0f\uff0c\u800c wmiexec&nbsp; \u5247\u53ef\u5229\u7528 Windows Management Instrumentation (WMI) \u57f7\u884c\u9060\u7aef\u6307\u4ee4\uff0c\u9019\u5169\u500b\u5de5\u5177\u90fd\u4f86\u81ea <a href=\"https:\/\/www.secureauth.com\/labs\/open-source-tools\/impacket\/\" target=\"_blank\" rel=\"noreferrer noopener\">Impacket<\/a> \u9019\u5957\u91dd\u5c0d\u5404\u7a2e\u7db2\u8def\u901a\u8a0a\u5354\u5b9a\u8a2d\u8a08\u7684\u514d\u8cbb Python \u5de5\u5177\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-3.png\"><img loading=\"lazy\" decoding=\"async\" width=\"770\" height=\"278\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-3.png\" alt=\"\" class=\"wp-image-73928\" srcset=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-3.png 770w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-3-300x108.png 300w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-3-768x277.png 768w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-3-30x11.png 30w\" sizes=\"(max-width: 770px) 100vw, 770px\" \/><\/a><figcaption>\u5716 2\uff1a\u99ed\u5ba2\u5165\u4fb5\u7684\u65e9\u671f\u8b49\u64da\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u6c92\u904e\u591a\u4e45\uff0c\u99ed\u5ba2\u5c31\u4f7f\u7528\u53e6\u4e00\u500b\u88ab\u76dc\u7528\u7684\u7cfb\u7d71\u7ba1\u7406\u54e1\u5e33\u865f\u7d93\u7531\u9060\u7aef\u684c\u9762\u901a\u8a0a\u5354\u5b9a (RDP) \u9023\u4e0a\u7db2\u57df\u63a7\u5236\u5668\u3002\u5f9e\u9019\u88e1\u958b\u59cb\uff0c\u6240\u6709\u6307\u4ee4\u90fd\u662f\u4ee5\u8a72\u4f7f\u7528\u8005\u7684\u8eab\u5206\u4f86\u57f7\u884c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-4.png\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"370\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-4.png\" alt=\"\" class=\"wp-image-73929\" srcset=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-4.png 720w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-4-300x154.png 300w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-4-30x15.png 30w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/a><figcaption>\u5716 3\uff1a\u99ed\u5ba2\u7d93\u7531 RDP \u9023\u4e0a\u7db2\u57df\u63a7\u5236\u5668\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><em>\u8a3b\uff1a\u88ab\u76dc\u7528\u7684\u7cfb\u7d71\u7ba1\u7406\u54e1\u5e33\u865f\u57f7\u884c\u7684\u300crdpclip.exe\u300d\u8655\u7406\u7a0b\u5e8f\u662f\u4e00\u500b\u7528\u4f86\u652f\u63f4 RDP \u9023\u7dda\u7684\u5de5\u5177\uff0c\u6b64\u5de5\u5177\u70ba RDP \u9023\u7dda\u968e\u6bb5\u63d0\u4f9b\u4e86\u526a\u8cbc\u7c3f\u529f\u80fd\u3002<\/em><\/p>\n\n\n\n<p>\u4e00\u500b\u60e1\u610f\u6a94\u6848\u300ckill_svc.exe\u300d(C:\\users\\{compromised user}\\kill_svc.exe) \u548c\u9a45\u52d5\u7a0b\u5f0f\u300c&nbsp;mhyprot2.sys\u300d(C:\\users\\{compromised user}\\mhyprot2.sys) \u88ab\u4e00\u8d77\u50b3\u9001\u5230\u684c\u9762\u4e0a\uff0c\u9019\u5c31\u662f\u300a\u539f\u795e\u300b\u9a45\u52d5\u7a0b\u5f0f\u9996\u6b21\u88ab\u767c\u73fe\u7684\u6642\u9593\u9ede\u3002kill_svc.exe \u6703\u8ca0\u8cac\u5b89\u88dd mhyprot2.sys\uff0c\u7136\u5f8c\u7d42\u6b62\u9632\u6bd2\u8edf\u9ad4\u7684\u670d\u52d9\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-5.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"406\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-5-1024x406.png\" alt=\"\" class=\"wp-image-73930\" srcset=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-5-1024x406.png 1024w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-5-300x119.png 300w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-5-768x305.png 768w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-5-30x12.png 30w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-5.png 1038w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>\u5716 4\uff1a\u57f7\u884c\u53ef\u7591\u7684 kill_svc.exe \u6a94\u6848\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-6.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1021\" height=\"649\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-6.png\" alt=\"\" class=\"wp-image-73931\" srcset=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-6.png 1021w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-6-300x191.png 300w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-6-768x488.png 768w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-6-30x19.png 30w\" sizes=\"(max-width: 1021px) 100vw, 1021px\" \/><\/a><figcaption>\u5716 5\uff1a\u5b89\u88dd\u300a\u539f\u795e\u300b\u9a45\u52d5\u7a0b\u5f0f\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u53e6\u4e00\u500b\u60e1\u610f\u6a94\u6848\u300cavg.msi\u300d\u88ab\u50b3\u9001\u81f3\u67d0\u500b &nbsp;netlogon \u5171\u7528\u8cc7\u6599\u593e (\\\\{domaincontroller}\\NETLOGON\\avg.msi)\u3002\u6b64 Windows \u5b89\u88dd\u7a0b\u5f0f (.msi) \u5167\u542b\u300cavg.exe\u300d\uff0c\u9019\u662f\u4e00\u500b\u507d\u88dd\u6210 AVG Internet Security \u9632\u6bd2\u8edf\u9ad4\u7684\u7a0b\u5f0f\uff0c\u7528\u4f86\u7522\u751f\u4e26\u57f7\u884c\u4ee5\u4e0b\u6a94\u6848\uff1a&nbsp;<\/p>\n\n\n\n<ul><li><strong>logon.bat <\/strong>\u2013 <strong>\u9019\u500b\u6279\u6b21\u6a94\u8ca0\u8cac\u57f7\u884c\u300cHelpPane.exe\u300d\uff0c\u5f8c\u8005\u6703\u7d42\u6b62\u9632\u6bd2\u8edf\u9ad4\u8207\u5176\u4ed6\u670d\u52d9\uff0c\u4e26\u57f7\u884c svchost.exe\u3002<\/strong><\/li><li><strong>HelpPane.exe <\/strong>\u2013 <strong>\u507d\u88dd\u6210 Microsoft Help and Support \u57f7\u884c\u6a94\u7684\u60e1\u610f\u6a94\u6848\uff0c\u5176\u529f\u80fd\u985e\u4f3c kill_svc.exe\uff0c\u8ca0\u8cac\u5b89\u88dd mhyprot2.sys \u4e26\u7d42\u6b62\u9632\u6bd2\u8edf\u9ad4\u670d\u52d9\u3002<\/strong><\/li><li><strong>mhyprot2.sys <\/strong>\u2013 <strong>\u542b\u6709\u6f0f\u6d1e\u7684\u300a\u539f\u795e\u300b\u9632\u4f5c\u5f0a\u7cfb\u7d71\u9a45\u52d5\u7a0b\u5f0f\u3002<\/strong><\/li><li><strong>svchost.exe&nbsp;<\/strong>\u2013 <strong>\u52d2\u7d22\u75c5\u6bd2\u672c\u8eab\u3002<\/strong><\/li><\/ul>\n\n\n\n<p>\u5f9e\u4ee5\u4e0a\u8cc7\u6599\u770b\u4f86\uff0c\u99ed\u5ba2\u7684\u8a08\u756b\u662f\u5229\u7528 Windows \u555f\u52d5\/\u767b\u5165\u8173\u672c\u5f9e\u7db2\u57df\u63a7\u5236\u5668\u5927\u91cf\u6563\u64ad\u52d2\u7d22\u75c5\u6bd2\u3002<\/p>\n\n\n\n<p>netlogon \u5171\u7528\u8cc7\u6599\u593e\u4e0a\u7684 Windows \u5b89\u88dd\u7a0b\u5f0f avg.msi \u662f\u7d93\u7531 Group Policy Object (GPO) \u5b89\u88dd\u5230\u5176\u4e2d\u4e00\u53f0\u5de5\u4f5c\u7ad9\u96fb\u8166\u3002\u6211\u5011\u61f7\u7591\u9019\u662f\u70ba\u4e86\u6e2c\u8a66\u7d93\u7531 GPO \u6d3e\u9001\u6a94\u6848\u7684\u65b9\u5f0f\u662f\u5426\u884c\u5f97\u901a\uff0c\u4f46\u770b\u4f86\u662f\u6c92\u6709\u6210\u529f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-7.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"94\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-7-1024x94.png\" alt=\"\" class=\"wp-image-73932\" srcset=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-7-1024x94.png 1024w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-7-300x27.png 300w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-7-768x70.png 768w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-7-1536x140.png 1536w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-7-30x3.png 30w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-7.png 1554w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>\u5716 6\uff1a\u900f\u904e GPO \u6d3e\u9001 Windows \u5b89\u88dd\u7a0b\u5f0f avg.msi\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u63a5\u8457\uff0c\u99ed\u5ba2\u5f9e\u67d0\u500b\u4e0d\u660e\u7aef\u9ede\u767b\u5165\u5de5\u4f5c\u7ad9\u3002\u6211\u5011\u540c\u6642\u89c0\u5bdf\u5230 Logon Type 3 (Network Logon) \u548c Logon Type 10 (RemoteInteractive) \u5169\u7a2e\u4e8b\u4ef6\u3002Windows \u5b89\u88dd\u7a0b\u5f0f avg.msi \u88ab\u624b\u52d5\u5b89\u88dd\u4e86\u4e09\u6b21\uff0c\u7d50\u679c\u4e5f\u6c92\u6709\u6210\u529f\uff0c\u6240\u4ee5\u4e26\u672a\u555f\u52d5\u52a0\u5bc6\u52d5\u4f5c\uff0c\u4e0d\u904e\u5012\u662f\u6210\u529f\u5730\u7d42\u6b62\u4e86\u9632\u6bd2\u8edf\u9ad4\u670d\u52d9\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-8.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"663\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-8-1024x663.png\" alt=\"\" class=\"wp-image-73933\" srcset=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-8-1024x663.png 1024w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-8-300x194.png 300w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-8-768x497.png 768w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-8-30x19.png 30w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-8.png 1504w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>\u5716 7\uff1a\u624b\u52d5\u5b89\u88dd avg.msi \u5931\u6557\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<p><em>\u8a3b\uff1a\u96d6\u7136 avg.msi \u6c92\u6709\u5b89\u88dd\u6210\u529f\uff0c\u4e0d\u904e\u8a72\u9632\u6bd2\u8edf\u9ad4\u537b\u88ab\u505c\u6389\u4e86\u3002<\/em><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u5f9e avg.msi \u7576\u4e2d\u64f7\u53d6\u51fa\u4f86\u7684 avg.exe \u6a94\u6848\u4e5f\u88ab\u50b3\u9001\u81f3\u684c\u9762\u4e26\u57f7\u884c\u4e86\u4e09\u6b21\u3002\u4f46\u6839\u64da\u6211\u5011\u7684\u5206\u6790\u767c\u73fe\uff0c\u5373\u4f7f\u9632\u6bd2\u8edf\u9ad4\u5df2\u7d93\u6c92\u6709\u5728\u904b\u4f5c\uff0c\u9019\u500b\u6b65\u9a5f\u9084\u662f\u6c92\u6709\u6210\u529f\u3002\u986f\u7136\uff0c\u4f7f\u7528 .msi \u6216 .exe \u6a94\u6848\u7684\u4f5c\u6cd5\u4e26\u672a\u5f97\u901e\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-9.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"355\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-9-1024x355.png\" alt=\"\" class=\"wp-image-73934\" srcset=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-9-1024x355.png 1024w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-9-300x104.png 300w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-9-768x266.png 768w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-9-1536x533.png 1536w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-9-30x10.png 30w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-9.png 1540w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>\u5716 8\uff1a\u60e1\u610f\u7684 avg.exe \u6a94\u6848\u88ab\u50b3\u9001\u81f3\u684c\u9762\u4e26\u57f7\u884c\u4e86\u4e09\u6b21\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u70ba\u4e86\u8b93\u653b\u64ca\u884c\u52d5\u7e7c\u7e8c\uff0c\u99ed\u5ba2\u50b3\u9001\u4e86 logon.bat \u5230\u684c\u9762\u7136\u5f8c\u624b\u52d5\u5c07\u5b83\u57f7\u884c\u3002logon.bat \u6a94\u6848\u539f\u672c\u61c9\u8a72\u662f\u7531 avg.exe \u6240\u7522\u751f\u4e26\u57f7\u884c\uff0c\u6b64\u6642\u537b\u662f\u624b\u52d5\u55ae\u7368\u57f7\u884c\u3002&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-10.png\"><img loading=\"lazy\" decoding=\"async\" width=\"581\" height=\"201\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-10.png\" alt=\"\" class=\"wp-image-73935\" srcset=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-10.png 581w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-10-300x104.png 300w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-10-30x10.png 30w\" sizes=\"(max-width: 581px) 100vw, 581px\" \/><\/a><figcaption>\u5716 9\uff1alogon.bat \u6a94\u7684\u7b2c\u4e00\u500b\u5340\u6bb5\uff0c\u7528\u4f86\u555f\u52d5 HelpPane.exe \u6a94\u6848\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-11.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-11-1024x919.png\" alt=\"\" class=\"wp-image-73936\" width=\"840\" height=\"753\" srcset=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-11-1024x919.png 1024w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-11-300x269.png 300w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-11-768x689.png 768w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-11-30x27.png 30w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-11.png 1170w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><figcaption>\u5716 10\uff1alogon.bat \u6a94\u7684\u7b2c\u4e8c\u500b\u5340\u6bb5\uff0c\u7528\u4f86\u7d42\u6b62\u9632\u6bd2\u8edf\u9ad4\u8207\u5176\u4ed6\u670d\u52d9\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-12.png\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"467\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-12.png\" alt=\"\" class=\"wp-image-73937\" srcset=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-12.png 480w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-12-300x292.png 300w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-12-30x30.png 30w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/><\/a><figcaption>\u5716 11\uff1alogon.bat \u6a94\u7684\u7b2c\u4e09\u500b\u5340\u6bb5\uff0c\u7528\u4f86\u9632\u6b62\u958b\u6a5f\u7a0b\u5f0f\u8f09\u5165 Windows \u5fa9\u539f\u74b0\u5883\u3001\u505c\u7528 Windows \u5fa9\u539f\u74b0\u5883\u3001\u6e05\u9664 Windows \u4e8b\u4ef6\u8a18\u9304\u6a94\u3001\u7d42\u6b62 mhyprot2 \u670d\u52d9\u4e26\u5c07\u5b83\u522a\u9664\u3002\u6700\u5f8c\uff0c\u555f\u52d5\u52d2\u7d22\u75c5\u6bd2\u6a94\u6848 svchost.exe\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<p>\u4ee4\u4eba\u8a1d\u7570\u7684\u662f\uff0clogon.bat \u78ba\u5be6\u9806\u5229\u57f7\u884c\uff0c\u52d2\u7d22\u75c5\u6bd2\u6a94\u6848 svchost.exe \u4e5f\u958b\u59cb\u7522\u751f\u52d2\u7d22\u8a0a\u606f\u4e26\u52a0\u5bc6\u6a94\u6848\u3002\u77e5\u9053\u9019\u9ede\u4e4b\u5f8c\uff0c\u99ed\u5ba2\u5c07\u5927\u91cf\u6563\u64ad\u52d2\u7d22\u75c5\u6bd2\u6240\u9700\u7684\u4ee5\u4e0b\u4e09\u500b\u6a94\u6848\u653e\u5230\u4e00\u500b\u540d\u70ba\u300clol\u300d\u7684\u5171\u7528\u8cc7\u6599\u593e\uff1amhyprot2.sys\u3001kill_svc.exe (\u7528\u4f86\u7d42\u6b62\u9632\u6bd2\u8edf\u9ad4\u670d\u52d9) \u8207 svchost.exe (\u52d2\u7d22\u75c5\u6bd2\u672c\u8eab)\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-13.png\"><img loading=\"lazy\" decoding=\"async\" width=\"160\" height=\"149\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-13.png\" alt=\"\" class=\"wp-image-73938\" srcset=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-13.png 160w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-13-30x28.png 30w\" sizes=\"(max-width: 160px) 100vw, 160px\" \/><\/a><figcaption>\u5716 12\uff1a\u542b\u6709\u5927\u91cf\u6563\u64ad\u52d2\u7d22\u75c5\u6bd2\u6240\u9700\u6a94\u6848\u7684\u5171\u7528\u8cc7\u6599\u593e\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u63a5\u8457\u4e00\u500b\u8ca0\u8cac\u8907\u88fd\u4e26\u57f7\u884c\u524d\u8ff0\u6a94\u6848\u7684\u6279\u6b21\u6a94\u300cb.bat\u300d(C:\\Users\\{compromised user}\\Desktop\\b.bat) \u7531\u5167\u5efa\u7684\u7db2\u57df\u7cfb\u7d71\u7ba1\u7406\u54e1\u5e33\u865f\u900f\u904e PsExec \u5de5\u5177\u90e8\u7f72\u5230\u7cfb\u7d71\u4e0a\uff0c\u4e26\u4f7f\u7528\u4e86\u4e00\u500b\u540d\u70ba\u300cip.txt\u300d\u7684\u6a94\u6848\u4f86\u5217\u51fa\u8981\u653b\u64ca\u7684\u76ee\u6a19\u5de5\u4f5c\u7ad9\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-14.png\"><img loading=\"lazy\" decoding=\"async\" width=\"375\" height=\"92\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-14.png\" alt=\"\" class=\"wp-image-73939\" srcset=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-14.png 375w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-14-300x74.png 300w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-14-30x7.png 30w\" sizes=\"(max-width: 375px) 100vw, 375px\" \/><\/a><figcaption>\u5716 13\uff1ab.bat \u6279\u6b21\u6a94\u7684\u90e8\u5206\u5167\u5bb9 (\u99ed\u5ba2\u66fe\u591a\u6b21\u4fee\u6539\u6b64\u6a94\u6848)\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-15.png\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"240\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-15.png\" alt=\"\" class=\"wp-image-73940\" srcset=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-15.png 480w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-15-300x150.png 300w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-15-30x15.png 30w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/><\/a><figcaption>\u5716 14\uff1a\u99ed\u5ba2\u5c07 b.bat \u90e8\u7f72\u81f3\u5176\u4ed6\u5de5\u4f5c\u7ad9\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>mhyprot2.sys \u6df1\u5165\u5256\u6790<\/strong><strong>&nbsp;<\/strong><\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p>mhyprot2.sys \u9a45\u52d5\u7a0b\u5f0f\u662f\u7531 &nbsp;kill_svc.exe \u6216 HelpPane.exe&nbsp; \u4f7f\u7528 NtOpenFile&nbsp; \u51fd\u5f0f\u4f86\u8f09\u5165\u7cfb\u7d71\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-16.png\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"159\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-16.png\" alt=\"\" class=\"wp-image-73941\" srcset=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-16.png 480w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-16-300x99.png 300w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-16-30x10.png 30w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/><\/a><figcaption>\u5716 15\uff1amhyprot2.sys \u662f\u7531 kill_svc.exe \u6216 HelpPane.exe \u6240\u8f09\u5165\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>kill_svc.exe \u6216 HelpPane.exe&nbsp; \u5728\u8f09\u5165 mhyprot2.sys \u4e4b\u5f8c\uff0c\u6703\u5217\u51fa\u4e00\u4efd\u8981\u7d42\u6b62\u7684\u8655\u7406\u7a0b\u5e8f\u6e05\u55ae\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-17.png\"><img loading=\"lazy\" decoding=\"async\" width=\"164\" height=\"480\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-17.png\" alt=\"\" class=\"wp-image-73942\" srcset=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-17.png 164w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-17-103x300.png 103w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-17-10x30.png 10w\" sizes=\"(max-width: 164px) 100vw, 164px\" \/><\/a><figcaption>\u5716 16\uff1akill_svc.exe \u6216 HelpPane.exe \u8981\u7d42\u6b62\u7684\u8655\u7406\u7a0b\u5e8f\u6e05\u55ae\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u63a5\u4e0b\u4f86\uff0c\u5b83\u6703\u4f7f\u7528 DeviceIoControl&nbsp; \u51fd\u5f0f\u5c07\u9019\u9805\u8cc7\u8a0a\u50b3\u7d66\u9a45\u52d5\u7a0b\u5f0f\u3002&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-18.png\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"24\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-18.png\" alt=\"\" class=\"wp-image-73943\" srcset=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-18.png 480w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-18-300x15.png 300w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-18-30x2.png 30w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/><\/a><figcaption>\u5716 17\uff1aDeviceIoControl \u51fd\u5f0f\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u50b3\u9001\u7d66\u9a45\u52d5\u7a0b\u5f0f\u7684\u4ee3\u78bc\u300c&nbsp;0x81034000\u300d\u7528\u4f86\u6307\u793a\u9a45\u52d5\u7a0b\u5f0f\u5c07\u6e05\u55ae\u4e2d\u7684\u8655\u7406\u7a0b\u5e8f\u7d42\u6b62\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-19.png\"><img loading=\"lazy\" decoding=\"async\" width=\"182\" height=\"45\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-19.png\" alt=\"\" class=\"wp-image-73944\" srcset=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-19.png 182w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-19-30x7.png 30w\" sizes=\"(max-width: 182px) 100vw, 182px\" \/><\/a><figcaption>\u5716 18\uff1amhyprot2.sys \u9a45\u52d5\u7a0b\u5f0f\u7576\u4e2d\u5c0d\u61c9\u300c0x81034000\u300d\u4ee3\u78bc\u7684\u51fd\u5f0f\u547c\u53eb\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-20.png\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"272\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-20.png\" alt=\"\" class=\"wp-image-73945\" srcset=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-20.png 480w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-20-300x170.png 300w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-20-30x17.png 30w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/><\/a><figcaption>\u5716 19\uff1a\u5c0d\u61c9\u300c0x81034000&nbsp;\u300d\u4ee3\u78bc\u7684\u7a0b\u5f0f\u78bc\u4f7f\u7528 ZwTerminateProcess \u51fd\u5f0f\u4f86\u7d42\u6b62\u8655\u7406\u7a0b\u5e8f\u53ca\u6240\u6709\u76f8\u95dc\u7684\u57f7\u884c\u7dd2\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u9019\u8d77\u653b\u64ca\u6240\u7528\u7684 mhyprot2.sys \u9a45\u52d5\u7a0b\u5f0f\u662f\u5728 2020 \u5e74 8 \u6708\u88fd\u4f5c\u3002\u56de\u5230\u793e\u7fa4\u5a92\u9ad4\u8a0e\u8ad6\u4e32\uff0c\u6211\u5011\u53ef\u4ee5\u770b\u5230\uff0c\u5c31\u5728 2020 \u5e74 9 \u6708\u300a\u539f\u795e\u300b\u6b63\u5f0f\u4e0a\u5e02\u6c92\u591a\u4e45\uff0c\u9019\u500b\u9a45\u52d5\u7a0b\u5f0f\u5c31\u5728\u904a\u6232\u793e\u7fa4\u5f15\u8d77\u4e86\u8a0e\u8ad6\uff0c\u56e0\u70ba<a href=\"https:\/\/www.gamepur.com\/guides\/does-genshin-impact-have-spyware\" target=\"_blank\" rel=\"noreferrer noopener\">\u5373\u4f7f\u904a\u6232\u5df2\u7d93\u5378\u8f09\uff0c\u9a45\u52d5\u7a0b\u5f0f\u4f9d\u7136\u7559\u8457<\/a>\uff0c\u9084\u6709\u5c31\u662f\u5b83<a href=\"https:\/\/www.unknowncheats.me\/forum\/anti-cheat-bypass\/419457-mhyprot2-read-process-kernel-memory-valid-signature-driver-2.html\" target=\"_blank\" rel=\"noreferrer noopener\">\u53ef\u7528\u4f86\u907f\u958b Windows \u7cfb\u7d71\u7684\u6b0a\u9650\u7ba1\u5236<\/a>\u3002<\/p>\n\n\n\n<p>\u6709\u4e00\u4efd<a href=\"https:\/\/github.com\/kagurazakasanae\/Mhyprot2DrvControl\" target=\"_blank\" rel=\"noreferrer noopener\">\u6982\u5ff5\u9a57\u8b49 (PoC) \u7a0b\u5f0f\u78bc<\/a> (\u63d0\u4f9b\u8005\uff1a&nbsp;<a href=\"https:\/\/github.com\/kagurazakasanae\/Mhyprot2DrvControl\" target=\"_blank\" rel=\"noreferrer noopener\">kagurazakasanae<\/a>) \u793a\u7bc4\u4e86\u5982\u4f55\u7d42\u6b62\u4e86\u300c360 \u5b89\u5168\u885b\u58eb\u300d(360 Total Security) \u9632\u6bd2\u8edf\u9ad4\u3002\u9084\u6709\u4e00\u4efd\u66f4\u5b8c\u6574\u7684&nbsp;<a href=\"https:\/\/github.com\/kkent030315\/evil-mhyprot-cli\" target=\"_blank\" rel=\"noreferrer noopener\">\u6982\u5ff5\u9a57\u8b49\u7a0b\u5f0f\u78bc<\/a> (\u63d0\u4f9b\u8005\uff1a&nbsp;<a href=\"https:\/\/github.com\/kkent030315\" target=\"_blank\" rel=\"noreferrer noopener\">Kento Oki<\/a>) \u63d0\u4f9b\u4e86\u4ee5\u4e0b\u529f\u80fd\uff1a<\/p>\n\n\n\n<ul><li><strong>\u5728\u4f7f\u7528\u8005\u6a21\u5f0f (user mode) \u4e0b\u4ee5\u7cfb\u7d71\u6838\u5fc3 (kernel) \u7684\u6b0a\u9650\u8b80\/\u5beb\u4efb\u4f55\u6838\u5fc3\u8a18\u61b6\u9ad4\u3002<\/strong><\/li><li><strong>\u5728\u4f7f\u7528\u8005\u6a21\u5f0f (user mode) \u4e0b\u4ee5\u7cfb\u7d71\u6838\u5fc3 (kernel) \u7684\u6b0a\u9650\u8b80\/\u5beb\u4efb\u4f55\u4f7f\u7528\u8005\u8a18\u61b6\u9ad4\u3002<\/strong><\/li><li><strong>\u627e\u51fa\u67d0\u500b ID \u7684\u8655\u7406\u7a0b\u5e8f\u6240\u6709\u7684\u6a21\u7d44\u3002<\/strong><\/li><li><strong>\u53d6\u5f97\u7cfb\u7d71\u904b\u8f49\u6642\u9593\u3002<\/strong><\/li><li><strong>\u627e\u51fa\u67d0\u8655\u7406\u7a0b\u5e8f\u7684\u57f7\u884c\u7dd2\uff0c\u5141\u8a31\u5f9e\u6307\u4ee4\u5217\u4ecb\u9762 (CLI) \u8b80\u53d6\u7cfb\u7d71\u6838\u5fc3\u5167\u7684 PETHREAD \u8cc7\u6599\u7d50\u69cb\u3002<\/strong><\/li><li><strong>\u4f7f\u7528 ZwTerminateProcess \u51fd\u5f0f\u7d42\u6b62\u67d0\u500b ID \u7684\u8655\u7406\u7a0b\u5e8f\uff0c\u800c\u4e14\u662f\u5728\u9a45\u52d5\u7a0b\u5f0f\u5167\u90e8 (ring-0) \u57f7\u884c\u547c\u53eb\u3002<\/strong><\/li><\/ul>\n\n\n\n<p>\u4e0d\u50c5\u5982\u6b64\uff0c\u4e00\u4f4d\u540d\u53eb\u300cKento Oki\u300d\u7684\u958b\u767c\u4eba\u54e1\u4e5f\u66fe\u7d93\u5c07\u6b64\u6f0f\u6d1e\u901a\u5831\u7d66\u300a\u539f\u795e\u300b\u7684\u958b\u767c\u5546\u7c73\u54c8\u904a (miHoYo)\u3002Kento Oki \u7684\u6982\u5ff5\u9a57\u8b49\u7a0b\u5f0f\u78bc\u5f15\u767c\u4e86\u66f4\u591a\u8a0e\u8ad6\uff0c\u4f46\u958b\u767c\u5546\u537b\u4e0d\u627f\u8a8d\u9019\u662f\u6f0f\u6d1e\uff0c\u540c\u6642\u4e5f\u672a\u63d0\u4f9b\u4fee\u6b63\u3002\u7576\u7136\uff0c\u5176\u7a0b\u5f0f\u7c3d\u7ae0\u76ee\u524d\u4ecd\u662f\u6709\u6548\u72c0\u614b\uff0c\u800c\u4e14\u5230\u73fe\u5728\u90fd\u9084\u672a\u64a4\u92b7\uff0c\u7528\u4f86\u7c3d\u7f72\u9a45\u52d5\u7a0b\u5f0f\u7684\u6578\u4f4d\u7c3d\u7ae0\u76ee\u524d\u4e5f\u4ecd\u7136\u6709\u6548\u3002<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u88dd\u7f6e\u9a45\u52d5\u7a0b\u5f0f\u7c3d\u7ae0\u7684\u554f\u984c<\/strong><\/h3>\n\n\n\n<p><br>\u50cf\u9019\u6a23\u5df2\u7d93\u904e\u5408\u6cd5\u7c3d\u7f72\u7684\u88dd\u7f6e\u9a45\u52d5\u7a0b\u5f0f\u88ab\u99ed\u5ba2\u5229\u7528\u7684\u6848\u4f8b\u76f8\u7576\u7f55\u898b\u3002\u6b64\u500b\u6848\u7684\u91cd\u9ede\u662f\uff1a\u4e00\u500b\u7d93\u904e\u5408\u6cd5\u7c3d\u7f72\u7684\u88dd\u7f6e\u9a45\u52d5\u7a0b\u5f0f\u5c31\u80fd\u907f\u958b\u5f9e\u4f7f\u7528\u8005\u6a21\u5f0f\u8de8\u8d8a\u5230\u6838\u5fc3\u6a21\u5f0f\u7684\u6b0a\u9650\u7ba1\u5236\u3002\u5c31\u7b97\u5ee0\u5546\u627f\u8a8d\u9019\u6a23\u7684\u60c5\u6cc1\u662f\u500b\u6f0f\u6d1e\uff0c\u4e26\u63d0\u4f9b\u4e86\u4fee\u6b63\uff0c\u4f46\u9a45\u52d5\u7a0b\u5f0f\u4e00\u65e6\u6d41\u901a\u5728\u5916\u5c31\u4e0d\u6703\u6d88\u5931\u3002\u7531\u65bc\u8a72\u9a45\u52d5\u7a0b\u5f0f\u5df2\u7d93\u904e\u7c3d\u7f72\uff0c\u6240\u4ee5\u53ef\u4ee5\u88ab\u8f09\u5165\u5230\u6838\u5fc3\u6a21\u5f0f\u4e2d\u3002\u5982\u679c\u5b83\u7684\u7a0b\u5f0f\u7c3d\u7ae0\u662f\u4f7f\u7528\u5077\u4f86\u7684\u79c1\u5bc6\u91d1\u9470\u6240\u7c3d\u7f72\uff0c\u90a3\u9ebc\u5927\u53ef\u4ee5\u64a4\u92b7\u5176\u6191\u8b49\u5c31\u80fd\u4f7f\u7c3d\u7ae0\u7121\u6548\u3002\u4f46\u662f\u6b64\u500b\u6848\u7684\u60c5\u6cc1\u537b\u662f\u4e00\u500b\u5408\u6cd5\u7c3d\u7f72\u7684\u9a45\u52d5\u7a0b\u5f0f\u906d\u5230\u6feb\u7528\uff0c\u5176\u79c1\u5bc6\u91d1\u9470\u4f3c\u4e4e\u4e26\u672a\u5931\u7aca\uff0c\u6240\u4ee5\u76ee\u524d\u4ecd\u4e0d\u77e5\u8a72\u6191\u8b49\u662f\u5426\u6703\u88ab\u64a4\u92b7\uff0c\u81f3\u5c11\u5230\u76ee\u524d\u70ba\u6b62\u5b83\u4ecd\u8655\u65bc\u6709\u6548\u72c0\u614b\u3002&nbsp;<\/p>\n\n\n\n<p>\u6b63\u5982\u524d\u9762\u6240\u8aaa\uff0c\u8a72\u9a45\u52d5\u7a0b\u5f0f\u975e\u5e38\u5bb9\u6613\u53d6\u5f97\uff0c\u6bcf\u500b\u4eba\u90fd\u80fd\u62ff\u5230\uff0c\u9664\u975e\u6191\u8b49\u88ab\u64a4\u92b7\u3002\u6240\u4ee5\u9019\u500b\u9a45\u52d5\u7a0b\u5f0f\u6709\u53ef\u80fd\u9084\u6703\u5b58\u5728\u597d\u4e00\u9663\u5b50\uff0c\u800c\u4e14\u6703\u88ab\u62ff\u4f86\u7576\u6210\u907f\u958b\u6b0a\u9650\u7ba1\u5236\u7684\u597d\u7528\u5de5\u5177\u3002\u64a4\u92b7\u6191\u8b49\u6216\u9760\u9632\u6bd2\u8edf\u9ad4\u4f86\u5075\u6e2c\u9019\u500b\u9a45\u52d5\u7a0b\u5f0f\uff0c\u90fd\u6709\u52a9\u65bc\u907f\u514d\u6feb\u7528\u7684\u60c5\u6cc1\uff0c\u4f46\u7531\u65bc\u5b83\u662f\u500b\u5408\u6cd5\u7684\u9a45\u52d5\u7a0b\u5f0f\uff0c\u6240\u4ee5\u76ee\u524d\u554f\u984c\u4ecd\u7121\u6cd5\u5fb9\u5e95\u89e3\u6c7a\u3002<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5982\u4f55\u53cd\u5236\uff1a\u76e3\u63a7\u8207\u5075\u6e2c<\/strong><\/h3>\n\n\n\n<p><br>\u76ee\u524d\u5927\u6982\u53ea\u6709\u5c11\u6578\u5e7e\u500b\u5177\u5099\u5408\u6cd5\u7c3d\u7ae0\u7684\u9a45\u52d5\u7a0b\u5f0f\u6703\u51fa\u73fe\u9019\u6a23\u7684\u884c\u70ba\uff0c\u6211\u5011\u5efa\u8b70\u8cc7\u5b89\u5718\u968a\u548c\u7db2\u8def\u8cc7\u5b89\u4eba\u54e1\u61c9\u76e3\u63a7\u5176\u4f01\u696d\u5167\u90e8\u662f\u5426\u51fa\u73fe\u524d\u8ff0\u60e1\u610f\u6a94\u6848\u3002\u6211\u5011\u78ba\u8a8d\u4ee5\u4e0b\u6a94\u6848\u6703\u6709\u8eb2\u907f\u6b0a\u9650\u7ba1\u5236\u7684\u884c\u70ba\uff1a<\/p>\n\n\n\n<ul><li><strong>mhyprot2.sys (0466e90bf0e83b776ca8716e01d35a8a2e5f96d3)<\/strong><strong><\/strong><\/li><\/ul>\n\n\n\n<p>\u6b64\u5916\u6211\u5011\u4e5f\u5efa\u8b70\u4f01\u696d\u76e3\u63a7 Windows \u4e8b\u4ef6\u8a18\u9304\u6a94\u662f\u5426\u51fa\u73fe\u5c0d\u61c9\u6b64\u9a45\u52d5\u7a0b\u5f0f\u7684\u670d\u52d9\u5b89\u88dd\u4e8b\u4ef6\u3002\u5982\u679c\u6b64\u670d\u52d9\u4e26\u975e\u60a8\u81ea\u5df1\u6240\u5b89\u88dd\uff0c\u90a3\u5c31\u61c9\u8a72\u5f37\u70c8\u61f7\u7591\u81ea\u5df1\u662f\u5426\u906d\u5230\u99ed\u5ba2\u5165\u4fb5\uff1a<\/p>\n\n\n\n<ul><li><strong>Windows Event Log (System) <\/strong>\u2013 <strong>7045: A new service was installed in the system. Service name:&nbsp;<em>mhyprot2<\/em>.<\/strong><strong><\/strong><\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-21.png\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"336\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-21.png\" alt=\"\" class=\"wp-image-73946\" srcset=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-21.png 480w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-21-300x210.png 300w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/09\/image-21-30x21.png 30w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/><\/a><figcaption>\u5716 20\uff1aWindows \u4e8b\u4ef6\u8a18\u9304\u6a94 (\u7cfb\u7d71\u4e8b\u4ef6 7045) \u8a73\u7d30\u5167\u5bb9\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5efa\u8b70\u8207\u89e3\u6c7a\u65b9\u6848<\/strong><\/h3>\n\n\n\n<p><br>\u52d2\u7d22\u75c5\u6bd2\u96c6\u5718\u96a8\u6642\u90fd\u5728\u5c0b\u627e\u80fd\u8b93\u4f7f\u7528\u8005\u88dd\u7f6e\u6697\u4e2d\u611f\u67d3\u60e1\u610f\u7a0b\u5f0f\u7684\u65b9\u6cd5\u3002\u900f\u904e\u71b1\u9580\u904a\u6232\u6216\u5176\u4ed6\u5a1b\u6a02\u5e73\u53f0\u78ba\u5be6\u662f\u4e00\u7a2e\u5f15\u8a98\u53d7\u5bb3\u8005\u4e0b\u8f09\u5371\u96aa\u6a94\u6848\u7684\u6709\u6548\u65b9\u6cd5\u3002\u4f01\u696d\u6a5f\u69cb\u61c9\u96a8\u6642\u76e3\u63a7\u5176\u96fb\u8166\u4e0a\u5b89\u88dd\u7684\u8edf\u9ad4\uff0c\u4e26\u63a1\u53d6\u9069\u7576\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u9810\u9632\u611f\u67d3\u3002<\/p>\n\n\n\n<p>\u4f7f\u7528\u8005\u548c\u4f01\u696d\u4e5f\u53ef\u63a1\u7528\u4e00\u5957\u5177\u5099\u591a\u5c64\u5f0f\u5075\u6e2c\u53ca\u56de\u61c9\u529f\u80fd\u7684\u8cc7\u5b89\u89e3\u6c7a\u65b9\u6848\uff0c\u4f8b\u5982 <a href=\"https:\/\/www.trendmicro.com\/zh_tw\/business\/products\/detection-response.html\" target=\"_blank\" rel=\"noreferrer noopener\">Trend Micro Vision One&#x2122;<\/a> \u5373\u5177\u5099\u591a\u5c64\u5f0f\u9632\u8b77\u8207\u884c\u70ba\u5075\u6e2c\uff0c\u80fd\u5354\u52a9\u6514\u622a\u53ef\u7591\u884c\u70ba\u548c\u5de5\u5177\uff0c\u4e0d\u8b93\u52d2\u7d22\u75c5\u6bd2\u9020\u6210\u5371\u5bb3\u3002\u6b64\u5916\u9084\u6709 <a href=\"https:\/\/www.trendmicro.com\/zh_tw\/business\/products\/user-protection\/sps\/endpoint.html\" target=\"_blank\" rel=\"noreferrer noopener\">Trend Micro Apex One&#x2122;<\/a> \u53ef\u63d0\u4f9b\u9032\u4e00\u6b65\u7684\u81ea\u52d5\u5316\u5a01\u8105\u5075\u6e2c\u53ca\u56de\u61c9\u4f86\u9632\u7bc4\u7aef\u9ede\u906d\u9047\u9032\u968e\u5a01\u8105\uff0c\u4f8b\u5982\u99ed\u5ba2\u690d\u5165\u7684\u52d2\u7d22\u75c5\u6bd2\u3002<\/p>\n\n\n\n<p>\u5982\u9700\u66f4\u591a\u6709\u95dc\u9019\u8d77\u653b\u64ca\u7684\u5165\u4fb5\u6307\u6a19\u8cc7\u8a0a\uff0c\u8acb\u4e0b\u8f09\u9019\u4efd<a rel=\"noreferrer noopener\" href=\"https:\/\/www.trendmicro.com\/content\/dam\/trendmicro\/global\/en\/research\/22\/h\/ransomware-actor-abuses-genshin-impact-anti-cheat-driver-to-kill-antivirus\/IOCs-blog-Ransomware%20Actor%20Abuses%20Genshin%20Impact%20Anti-Cheat%20Driver%20to%20Kill%20Antivirus.txt\" target=\"_blank\">\u6587\u4ef6<\/a>\u3002&nbsp;&nbsp; \u4f5c\u8005\uff1aRyan Soliven \u8207 Hitomi Kimura<\/p>\n\n\n\n<p><br>&#x1f534; <strong>\u4e00\u822c\u7528\u6236<\/strong><\/p>\n\n\n\n<p>\u5047\u4f7f\u60a8\u4e5f\u4e0d\u5e78\u6210\u4e86\u53d7\u5bb3\u8005\uff0c\u8acb\u4fdd\u6301\u51b7\u975c\uff0c\u6700\u597d\u5411\u5916\u5c0b\u6c42\u5354\u52a9\uff0c\u4f46\u4e0d\u8981\u652f\u4ed8\u8d16\u91d1\u3002\u800c\u5e73\u6642\uff0c\u6700\u597d\u53ef\u4ee5\u5b89\u88dd\u4e00\u5957<a href=\"https:\/\/t.rend.tw\/?i=MTExNzM\">\u9632\u6bd2\u8edf\u9ad4<\/a>\u7684\u5373\u6642\u9632\u8b77\u3002\u5982&nbsp;<a href=\"https:\/\/t.rend.tw\/?i=MTExNzM\">\u8da8\u52e2\u79d1\u6280 PC-cillin<\/a>&nbsp;\u7684\u300c\u52d2\u7d22\u524b\u661f\u300d\u53ef\u70ba\u60a8\u7684\u5bf6\u8cb4\u6a94\u6848\u63d0\u4f9b\u591a\u4e00\u5c64\u9632\u8b77\u3002<a href=\"https:\/\/t.rend.tw\/?i=MTExNzM\">\u300b\u7acb\u5373\u514d\u8cbb\u4e0b\u8f09\u8a66\u7528<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/t.rend.tw\/?i=MTEzNzQ\"><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2015\/08\/Windows10Banner-540x90v5.gif\" alt=\"\"\/><\/a><figcaption>PC-cillin \u9632\u8a50\u9632\u6bd2\u3001\u5b88\u8b77\u500b\u8cc7,\u652f\u63f4Windows11 \u2713\u624b\u6a5f\u2713\u96fb\u8166\u2713\u5e73\u677f\uff0c\u8de8\u5e73\u53f0\u9632\u8b77\uff13\u5230\u4f4d\u2794<a href=\"https:\/\/t.rend.tw\/?i=MTEzNzQ\">&nbsp;\u300b\u5373\u523b\u514d\u8cbb\u4e0b\u8f09\u8a66\u7528<\/a><\/figcaption><\/figure>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>&#x1f534; \u4f01\u696d\u7528\u6236<br>\u5efa\u8b70\u4f01\u696d\u63a1\u7528\u4e00\u5957\u8de8\u4e16\u4ee3\u7684\u591a\u5c64\u5f0f\u9632\u8b77\u6280\u8853\u4f86\u9632\u6b62\u6700\u65b0\u52d2\u7d22\u75c5\u6bd2\u653b\u64ca\uff0c\u5728\u9069\u7576\u6642\u6a5f\u5957\u7528\u9069\u7576\u7684\u6280\u8853\u4f86\u4fdd\u8b77\u60a8\u7684\u4f7f\u7528\u8005\u548c\u8cc7\u6599\u3002<a href=\"https:\/\/t.rend.tw\/?i=MTEzNzM\">\u300b\u7acb\u5373\u524d\u5f80\u4e86\u89e3<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/t.rend.tw\/?i=MTEzNzM\"><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2022\/03\/%E4%BC%81%E6%A5%AD%E5%8B%92%E7%B4%A2%E7%97%85%E6%AF%92%E9%98%B2%E8%AD%B7-1-1024x300.jpg\" alt=\"\" class=\"wp-image-71513\"\/><\/a><\/figure>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>\u539f\u6587\u51fa\u8655\uff1a<a href=\"https:\/\/www.trendmicro.com\/en_us\/research\/22\/h\/ransomware-actor-abuses-genshin-impact-anti-cheat-driver-to-kill-antivirus.html\">Ransomware Actor Abuses Genshin Impact Anti-Cheat Driver to Kill Antivirus<\/a><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u8da8\u52e2\u79d1\u6280\u6df1\u5165\u7814\u7a76\u4e86\u7576\u4eca\u6700\u71b1\u9580\u7684\u89d2\u8272\u626e\u6f14\u904a\u6232\u300a\u539f\u795e\u300b\u7684\u9632\u4f5c\u5f0a\u7cfb\u7d71\u9a45\u52d5\u7a0b\u5f0f\u300cmhyprot2.sys\u300d\u6240\u6697\u85cf\u7684\u6f0f\u6d1e [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wpscppro_dont_share_socialmedia":false,"_wpscppro_custom_social_share_image":0,"_facebook_share_type":"","_twitter_share_type":"","_linkedin_share_type":"","_pinterest_share_type":"","_linkedin_share_type_page":"","_instagram_share_type":"","_medium_share_type":"","_threads_share_type":"","_google_business_share_type":"","_selected_social_profile":[],"_wpsp_enable_custom_social_template":false,"_wpsp_social_scheduling":{"enabled":false,"datetime":null,"platforms":[],"status":"template_only","dateOption":"today","timeOption":"now","customDays":"","customHours":"","customDate":"","customTime":"","schedulingType":"absolute"},"_wpsp_active_default_template":true},"categories":[2266,456],"tags":[2559,4179,5302],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/73922"}],"collection":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=73922"}],"version-history":[{"count":6,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/73922\/revisions"}],"predecessor-version":[{"id":73985,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/73922\/revisions\/73985"}],"wp:attachment":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=73922"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=73922"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=73922"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}