{"id":53520,"date":"2017-11-30T09:00:04","date_gmt":"2017-11-30T01:00:04","guid":{"rendered":"https:\/\/blog.trendmicro.com.tw\/?p=53520"},"modified":"2017-11-30T11:46:07","modified_gmt":"2017-11-30T03:46:07","slug":"%e5%b0%88%e6%84%9f%e6%9f%93-microsoft-word-%e7%9a%84-normal-%e7%af%84%e6%9c%ac%e7%9a%84%e5%8b%92%e7%b4%a2%e7%97%85%e6%af%92-qkg","status":"publish","type":"post","link":"https:\/\/blog.trendmicro.com.tw\/?p=53520","title":{"rendered":"\u5c08\u611f\u67d3 Microsoft Word \u7684 Normal \u7bc4\u672c\u7684\u52d2\u7d22\u75c5\u6bd2: qkG"},"content":{"rendered":"<h2>\u53ef\u81ea\u6211\u7e41\u6b96\u7684\u6587\u4ef6\u52a0\u5bc6\u52d2\u7d22\u75c5\u6bd2<\/h2>\n<p><img decoding=\"async\" class=\"alignleft\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2016\/05\/Ransomeware04-200x200.jpg\" \/>\u6700\u8fd1<a href=\"https:\/\/www.trendmicro.com.tw\/edm\/Tracking.asp?id=2651&amp;name=20110916\">\u8da8\u52e2\u79d1\u6280<\/a>\u767c\u73fe\u4e86\u5e7e\u500b\u76f8\u7576\u6709\u8da3\u7684\u6a94\u6848\u52a0\u5bc6<a href=\"https:\/\/blog.trendmicro.com.tw\/?p=12412\">\u52d2\u7d22\u75c5\u6bd2 Ransomware<\/a> (\u52d2\u7d22\u8edf\u9ad4\/\u7d81\u67b6\u75c5\u6bd2)\u6a23\u672c\uff0c\u7d14\u7cb9\u4ee5 VBA \u5de8\u96c6\u6240\u64b0\u5beb\uff0c\u9019\u5c31\u662f\u300cqkG\u300d\u75c5\u6bd2 (\u8da8\u52e2\u79d1\u6280\u547d\u540d\u70ba RANSOM_CRYPTOQKG.A)\u3002\u9019\u662f\u4e00\u500b\u5178\u578b\u7684\u5de8\u96c6\u60e1\u610f\u7a0b\u5f0f\uff0c\u6703\u611f\u67d3 Microsoft Word \u7684 Normal \u7bc4\u672c (normal.dot)\uff0c\u4e5f\u5c31\u662f\u6240\u6709\u65b0\u589e\u7a7a\u767d Word \u6587\u4ef6\u6240\u4f7f\u7528\u7684\u7bc4\u672c\u3002<\/p>\n<p>\u5f9e\u9032\u4e00\u6b65\u7684\u5206\u6790\u53ef\u770b\u51fa qkG \u6bd4\u8f03\u50cf\u662f\u500b\u5be6\u9a57\u6027\u8a08\u756b\u6216\u6982\u5ff5\u9a57\u8b49 (PoC)\uff0c\u800c\u975e\u5728\u5916\u6d3b\u8e8d\u7684\u60e1\u610f\u7a0b\u5f0f\u3002\u4f46\u5118\u7ba1\u5982\u6b64\uff0cqkG \u4ecd\u662f\u500b\u76f8\u7576\u5371\u96aa\u7684\u5a01\u8105\u3002\u56e0\u70ba\u5f9e qkG \u7684\u6a23\u672c\u53ef\u770b\u51fa\uff0c\u5176\u4f5c\u8005\u6216\u5176\u4ed6\u99ed\u5ba2\u53ef\u80fd\u5c0d\u5176\u884c\u70ba\u548c\u6280\u5de7\u505a\u9032\u4e00\u6b65\u7684\u8abf\u6821\u6539\u9032\u3002\u4f8b\u5982\uff0c\u7576\u6211\u5011\u5728 11 \u6708 12 \u65e5\u9996\u6b21\u65bc VirusTotal \u770b\u5230\u5b83\u7684\u6a23\u672c\u6642\uff0c\u5b83\u9084\u6c92\u6709<a href=\"https:\/\/blog.trendmicro.com.tw\/?p=8103\">\u6bd4\u7279\u5e63\uff08Bitcoin\uff09<\/a>\u4f4d\u5740\u3002\u4f46\u77ed\u77ed\u5169\u5929\u4e4b\u5f8c\u5c31\u6709\u4e86\uff0c\u800c\u4e14\u9084\u589e\u52a0\u4e86\u4e00\u500b\u6703\u5728\u7279\u5b9a\u65e5\u671f\u548c\u6642\u9593\u52a0\u5bc6\u6587\u4ef6\u7684\u884c\u70ba\u3002\u9694\u5929\uff0c\u6211\u5011\u53c8\u770b\u5230\u4e00\u500b\u884c\u70ba\u4e0d\u540c\u7684 qkG \u6a23\u672c (\u4e0d\u6703\u52a0\u5bc6\u67d0\u4e9b\u6a94\u540d\u683c\u5f0f\u7684\u6587\u4ef6)\u3002<\/p>\n<p><em><strong>\u503c\u5f97\u6ce8\u610f\u7684\u884c\u70ba:<\/strong><\/em> <strong>\u5c11\u6578\u4f7f\u7528\u5de8\u96c6\u4f86\u64b0\u5beb\u60e1\u610f\u7a0b\u5f0f\u78bc\u7684\u75c5\u6bd2<br \/>\n<\/strong><br \/>\nqkG \u6a94\u6848\u52a0\u5bc6\u75c5\u6bd2\u7279\u5225\u4e4b\u8655\u5728\u65bc\u5b83\u662f\u7b2c\u4e00\u500b\u4e00\u6b21\u52a0\u5bc6\u4e00\u500b\u6a94\u6848 (\u4ee5\u53ca\u4e00\u7a2e\u6a94\u6848) \u7684\u52d2\u7d22\u75c5\u6bd2\uff0c\u800c\u4e14\u662f\u7d14\u7cb9\u63a1\u7528 Visual Basic for Applications (VBA) \u5de8\u96c6\u64b0\u5beb\u7684\u6a94\u6848\u52a0\u5bc6\u60e1\u610f\u7a0b\u5f0f\u4e4b\u4e00\u3002\u9664\u6b64\u4e4b\u5916\uff0c\u5b83\u4e5f\u662f\u5c11\u6578\u4f7f\u7528\u5de8\u96c6\u4f86\u64b0\u5beb\u60e1\u610f\u7a0b\u5f0f\u78bc\u7684\u75c5\u6bd2\u4e4b\u4e00\uff0c\u5176\u4ed6\u7d55\u5927\u591a\u6578\u60e1\u610f\u7a0b\u5f0f\u5bb6\u65cf\u90fd\u662f\u5c07\u5de8\u96c6\u7528\u4f86\u4e0b\u8f09\u52d2\u7d22\u75c5\u6bd2\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2017\/06\/ransom-4.jpg\" \/><\/p>\n<p>qkG \u63a1\u7528\u5de8\u96c6\u64b0\u5beb\u60e1\u610f\u7a0b\u5f0f\u78bc\u7684\u4f5c\u6cd5\uff0c\u985e\u4f3c \u00a0<a href=\"https:\/\/blog.trendmicro.com.tw\/?p=52626\"><em>.lukitus \u52d2\u7d22\u75c5\u6bd2<\/em> (Locky \u52d2\u7d22\u75c5\u6bd2\u8b8a\u7a2e\u4e4b\u4e00)<\/a>\uff0c\u5f8c\u8005\u904b\u7528\u7684\u662f VBA \u7684 Auto Close \u5de8\u96c6\u3002\u5169\u8005\u90fd\u662f\u5728\u4f7f\u7528\u8005\u95dc\u9589\u6a94\u6848\u6642\u6703\u57f7\u884c\u60e1\u610f\u5de8\u96c6\u3002\u4e0d\u904e\uff0cqkG \u53ea\u6703\u5c07\u6587\u4ef6\u52a0\u5bc6\uff0c\u4f46 <em>.lukitus\u00a0<\/em> \u7684\u5de8\u96c6\u537b\u6703\u4e0b\u8f09\u4e26\u5354\u52a9\u57f7\u884c\u52d2\u7d22\u75c5\u6bd2\uff0c\u88ab\u4e0b\u8f09\u7684\u52d2\u7d22\u75c5\u6bd2\u624d\u6703\u5c07\u611f\u67d3\u7cfb\u7d71\u4e0a\u7684\u76ee\u6a19\u6a94\u6848\u52a0\u5bc6\u3002<\/p>\n<p>\u5176\u4ed6 qkG \u503c\u5f97\u6ce8\u610f\u7684\u884c\u70ba\u9084\u6709\u6703\u5c07\u6587\u4ef6\u5167\u5bb9\u52a0\u5bc6\uff0c\u4f46\u6a94\u6848\u7d50\u69cb\u53ca\u6a94\u6848\u540d\u7a31\u537b\u7dad\u6301\u4e0d\u8b8a\u3002\u6b64\u5916\uff0c\u4e5f\u4e0d\u6703\u5728\u7cfb\u7d71\u4e0a\u7522\u751f\u52d2\u7d22\u8a0a\u606f\u6a94\u6848\uff0c\u56e0\u70ba\u8a0a\u606f\u5df2\u7d93\u63d2\u5728\u6587\u4ef6\u5167\u5bb9\u524d\u9762\u3002\u800c\u4e14\u5b83\u53ea\u6703\u52a0\u5bc6\u300c\u4f7f\u7528\u4e2d\u300d\u7684\u6587\u4ef6 (ActiveDocument)\uff0c\u63db\u53e5\u8a71\u8aaa\uff0c\u53ea\u6709\u5df2\u958b\u555f\u7684\u6587\u4ef6\u624d\u6703\u88ab\u52a0\u5bc6\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2017\/11\/qkG-macro-ransomware-1.png\" \/><br \/>\n<em>\u5716 1\uff1aqkG \u5167\u5bb9\u4e2d\u7684\u5b57\u4e32\u986f\u793a\u5176\u540d\u7a31\u548c\u4f5c\u8005\u3002<\/em><!--more--><\/p>\n<p>\u9019\u4e9b\u6a23\u672c\u90fd\u662f\u5f9e\u8d8a\u5357\u4e0a\u50b3\u81f3 VirusTotal \u7db2\u7ad9\uff0c\u800c\u4e14\u5167\u542b\u4e00\u4e9b\u8d8a\u5357\u6587\u7684\u7a0b\u5f0f\u5099\u8a3b\u3002\u8a73\u7d30\u67e5\u770b\u5de8\u96c6\u60e1\u610f\u7a0b\u5f0f\u7684\u5167\u5bb9\u5c31\u6703\u767c\u73fe\u5176\u4f5c\u8005\u5c07\u8a72\u75c5\u6bd2\u547d\u540d\u70ba\u300cqkG\u300d\u3002\u6b64\u5916\uff0c\u9084\u6709\u4e00\u500b\u5b57\u4e32\uff1a\u300cTNA-MHT-TT2\u300d\uff0c\u6211\u5011\u63a8\u6e2c\u9019\u61c9\u8a72\u662f\u4f5c\u8005\u7684\u4ee3\u865f\u3002<\/p>\n<p><em><strong>\u611f\u67d3\u904e\u7a0b:<\/strong><\/em><br \/>\n\u7576\u53d7\u5bb3\u8005\u555f\u7528\u5de8\u96c6\u6642\uff0c\u5176 Word \u8edf\u9ad4\u7684 <em>normal.dot<\/em> \u7bc4\u672c\u5c31\u6703\u53d7\u5230\u611f\u67d3 (\u88ab\u52a0\u5165\u60e1\u610f\u5de8\u96c6)\u3002\u6b64\u5f8c\uff0c\u6bcf\u7576 Word \u7a0b\u5f0f\u555f\u52d5\uff0c\u88ab\u611f\u67d3\u7684\u00a0<em>normal.dot <\/em>\u7bc4\u672c\u5c31\u6703\u8f09\u5165\u57f7\u884c\u3002<\/p>\n<p>\u9996\u5148\uff0c\u60e1\u610f\u5de8\u96c6\u6703\u964d\u4f4e Word \u7684\u5b89\u5168\u8a2d\u5b9a\uff0c\u8b93\u5b83\u4e0d\u518d\u8981\u6c42\u4f7f\u7528\u8005\u555f\u7528\u5de8\u96c6\u3002\u60e1\u610f\u7a0b\u5f0f\u4fee\u6539\u5b89\u5168\u8a2d\u5b9a\u7684\u65b9\u5f0f\u96a8 Office \u7248\u672c\u800c\u5b9a\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u4fee\u6539\u5e7e\u500b\u7cfb\u7d71\u767b\u9304\u6a5f\u78bc\u4f86\u505c\u7528\u53d7\u4fdd\u8b77\u7684\u6aa2\u8996 (PV)\uff1a<em>DisableAttachmentsInPV<\/em>\u3001<em>DisableInternetFilesInPV<\/em>\u3001<em>DisableUnsafeLocationsInPV<\/em>\u3002<\/li>\n<li>\u505c\u7528\u9632\u6b62\u4f86\u81ea\u7db2\u8def\u7684 Excel \u6a94\u6848\u57f7\u884c\u5de8\u96c6\u7684\u529f\u80fd (<em>Blockcontentexecutionfrominternet<\/em>)\u3002<\/li>\n<li>\u505c\u7528 VBA \u7269\u4ef6\u6a21\u578b\u7684\u7a0b\u5f0f\u64cd\u63a7\u4ecb\u9762 (<em>AccessVBOM<\/em>)\u3002<\/li>\n<li>\u5c07\u5b89\u5168\u7b49\u7d1a\u8a2d\u5b9a\u6210\u300c\u4f4e\u300d(\u5171\u5206\u70ba\u9ad8\u3001\u4e2d\u3001\u4f4e\u4e09\u7d1a) \u3002<\/li>\n<\/ul>\n<p>\u4e0a\u8ff0\u4fee\u6539\u5b8c\u6210\u4e4b\u5f8c\uff0cqkG \u63a5\u8457\u5c31\u6703\u611f\u67d3 <em>normal.dot<\/em> \u7bc4\u672c\u3002\u5b83\u6703\u52a0\u5165\u4e00\u500b <em>Document_Close() autostart<\/em>\u00a0\u5de8\u96c6\u7136\u5f8c\u5c07\u81ea\u5df1\u8907\u88fd\u9032\u53bb\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2017\/11\/qkG-macro-ransomware-2.png\" \/><br \/>\n<em>\u5716 2\uff1a\u52a0\u5165 normal.dot \u7bc4\u672c\u7684\u60e1\u610f\u5de8\u96c6\u3002<\/em><\/p>\n<p><em><strong>qkG \u5982\u4f55\u904b\u4f5c?<\/strong><\/em><br \/>\n\u7576\u4f7f\u7528\u8005\u958b\u555f\u4e00\u500b\u5c1a\u672a\u611f\u67d3\u7684\u6587\u4ef6\u6642\uff0c\u4e00\u958b\u59cb\u4e26\u4e0d\u6703\u6709\u4efb\u4f55\u4e8b\u60c5\u767c\u751f\u3002\u4f46\u662f\u7576\u4f7f\u7528\u8005\u95dc\u9589\u8a72\u6587\u4ef6\u6642\uff0cqkG \u5c31\u6703\u5c07\u6a94\u6848\u5167\u5bb9\u52a0\u5bc6\u3002\u6b64\u5916\uff0c\u5b83\u9084\u6703\u986f\u793a\u4e00\u500b\u8a0a\u606f\uff0c\u88e1\u9762\u5305\u542b\u4e86\u96fb\u5b50\u90f5\u4ef6\u5730\u5740\u548c\u6bd4\u7279\u5e63\u4f4d\u5740\uff0c\u4ee5\u53ca\u52a0\u5bc6\u904e\u7684\u6587\u4ef6\u5167\u5bb9\u3002\u540c\u6642\uff0cqkG \u4e5f\u6703\u5728\u88ab\u52a0\u5bc6\u7684\u6587\u4ef6\u7576\u4e2d\u52a0\u5165 <em>Document_Open() autostart<\/em>\u00a0\u5de8\u96c6\uff0c\u4e26\u5c07\u81ea\u5df1\u8907\u88fd\u5230\u88ab\u52a0\u5bc6\u7684\u6587\u4ef6\u7576\u4e2d\u3002\u9019\u8868\u793a\uff0c\u53ea\u8981\u5728\u4e00\u53f0\u4e7e\u6de8\u7684\u96fb\u8166\u4e0a\u958b\u555f\u8a72\u6587\u4ef6\uff0c\u5c31\u53ef\u4ee5\u91cd\u8907\u540c\u6a23\u7684\u611f\u67d3\u6d41\u7a0b\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2017\/11\/qkG-macro-ransomware-3.png\" \/><br \/>\n<em>\u5716 3\uff1a\u6a94\u6848\u906d\u5230\u52a0\u5bc6\u4e4b\u5f8c\u986f\u793a\u7d66\u53d7\u5bb3\u8005\u770b\u7684\u52d2\u7d22\u8a0a\u606f\u3002<\/em><\/p>\n<p>\u6b79\u5f92\u63a1\u7528\u7684\u52a0\u5bc6\u65b9\u6cd5\u662f\u4e00\u500b\u975e\u5e38\u7c21\u55ae\u7684 XOR \u52a0\u5bc6\u6f14\u7b97\u6cd5\u3002\u52a0\u5bc6\u91d1\u9470\u6c38\u9060\u76f8\u540c\uff0c\u800c\u4e14\u5167\u542b\u5728\u6bcf\u500b\u88ab\u52a0\u5bc6\u7684\u6587\u4ef6\u7576\u4e2d\u3002<\/p>\n<p>\u5047\u8a2d\u6211\u5011\u5efa\u7acb\u4e86\u4e00\u500b\u6587\u4ef6\uff0c\u6587\u4ef6\u5167\u5bb9\u5305\u542b\u9019\u4e32\u6587\u5b57\uff1a\u300c1234567890\u300d\u3002\u5728\u4e00\u53f0\u5df2\u611f\u67d3\u7684\u96fb\u8166\u4e0a\uff0c\u7576\u6587\u4ef6\u95dc\u9589\u6642\uff0c\u5176\u5947\u6578\u5b57\u5143\u6703\u88ab\u62ff\u4f86\u8207\u4e00\u4e32\u56fa\u5b9a\u7684\u5bc6\u78bc\u300c<em>I&#8217;m QkG@PTM17! by TNA@MHT-TT2<\/em>\u300d\u7576\u4e2d\u5c0d\u61c9\u4f4d\u7f6e\u7684\u5b57\u5143\u9032\u884c XOR \u904b\u7b97\uff0c\u5076\u6578\u5b57\u5143\u5247\u539f\u5c01\u4e0d\u52d5\u3002\u5305\u542b\u300c1234567890\u300d\u9019\u4e32\u6587\u5b57\u7684\u6587\u4ef6\u52a0\u5bc6\u4e4b\u5f8c\u7684\u7d50\u679c\u5982\u4e0a\u5716\u6240\u793a\u3002<\/p>\n<p>\u4ee5\u4e0b\u8a73\u7d30\u8aaa\u660e\u6b64\u7bc4\u4f8b\uff1a<br \/>\n1\u00a0 \u00a0 \u00a02\u00a0 \u00a0 \u00a03\u00a0 \u00a0 \u00a04\u00a0 \u00a0 \u00a05\u00a0 \u00a0 \u00a06\u00a0 \u00a0 \u00a07\u00a0 \u00a0 \u00a08\u00a0 \u00a0 \u00a09\u00a0 \u00a0 \u00a00<br \/>\n31 00 32 00 33 00 34 00 35 00 36 00 37 00 38 00 39 00 30 00<br \/>\n31 XOR 49 (I) = 78<br \/>\n32 \u539f\u5c01\u4e0d\u52d5<br \/>\n33 XOR 27 (\u2018) = 14<br \/>\n34 \u539f\u5c01\u4e0d\u52d5<\/p>\n<p>\u96dc\u6e4a\u78bc\u300c2d20d5751ffbac9290271969860106fdd34309878a1e06f9dbcac23a7f50b571\u300d\u7684 qKG \u6a23\u672c\u7576\u4e2d\u542b\u6709\u4e00\u6bb5\u89e3\u5bc6\u7a0b\u5f0f\u78bc\u3002\u7136\u800c\u9019\u6bb5\u7a0b\u5f0f\u78bc\u4e26\u672a\u7528\u5230\uff0c\u56e0\u6b64\u6c92\u6709\u4f5c\u7528\u3002\u7531\u6b64\u53ef\u63a8\u6e2c\u60e1\u610f\u7a0b\u5f0f\u53ef\u80fd\u9084\u5728\u958b\u767c\u7576\u4e2d\uff0c\u5176\u4ed6\u6a23\u672c\u7684\u60c5\u6cc1\u4e5f\u985e\u4f3c\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2017\/11\/qkG-macro-ransomware-4.png\" \/><br \/>\n<em>\u5716 4\uff1a\u67d0\u500b qkG \u6a23\u672c\u7576\u4e2d\u7684\u89e3\u5bc6\u7a0b\u5f0f\u78bc\u3002<\/em><\/p>\n<p>\u96dc\u6e4a\u78bc\u300c2e1136a2bfddb108cd3b3a60761113797265b281085ae35e185a4233d2e75d8e\u300d\u7684 <em>qkG <\/em>\u6a23\u672c\u7576\u4e2d\u5c1a\u672a\u5be6\u4f5c\u52a0\u5bc6\u7a0b\u5f0f\u78bc\u3002\u53ea\u6709\u4e00\u4e9b\u7528\u4f86\u7576\u6210\u5f85\u8fa6\u4e8b\u9805\u6e05\u55ae\u7684\u7a0b\u5f0f\u78bc\u5099\u8a3b\u3002\u8acb\u6ce8\u610f\uff0c\u4ee5\u4e0b\u7a0b\u5f0f\u78bc\u5099\u8a3b\u4e2d\u6240\u63d0\u5230\u7684\u526a\u8cbc\u7c3f\u5728\u6700\u7d42\u8b8a\u7a2e\u7576\u4e2d\u4e26\u672a\u7528\u5230\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2017\/11\/qkG-macro-ransomware-5.png\" \/><br \/>\n<em>\u5716 5\uff1a\u53e6\u4e00\u500b qkG \u6a23\u672c\uff0c\u5167\u5bb9\u50c5\u6709\u4e00\u4e9b\u7a0b\u5f0f\u5099\u8a3b\u8a18\u8f09\u8457\u4ee3\u8fa6\u4e8b\u9805\u3002<\/em><\/p>\n<p>\u96dc\u6e4a\u78bc\u300ce6b15419059e833424e9c726e9b0b085d9f0fcb2cccbfe1025b0d0f8a1735a66\u300d\u7684 qkG \u6a23\u672c\u4e26\u4e0d\u6703\u611f\u67d3\u6240\u6709\u95dc\u9589\u7684\u6a94\u6848\u3002\u56e0\u70ba\u5b83\u589e\u52a0\u4e86\u4e00\u500b\u689d\u4ef6\uff0c\u90a3\u5c31\u662f\u7576\u5929\u7684\u300c\u661f\u671f\u300d (1 = \u661f\u671f\u65e5\uff0c2 = \u661f\u671f\u4e00\uff0c\u4f9d\u6b64\u985e\u63a8)\uff0c\u5fc5\u9808\u7b49\u65bc\u7576\u524d\u6642\u9593\u7684\u300c\u5206\u300d\u9664\u4ee5 10 \u4e4b\u5f8c\u7684\u9918\u6578\u3002\u4f8b\u5982\uff1a\u82e5\u6587\u4ef6\u95dc\u9589\u7684\u6642\u9593\u662f\u5728\u661f\u671f\u65e5 (\u6578\u503c=1) \u7684 <em>xx <\/em>\u9ede <em>x<\/em>1 \u5206\uff0c(\u5176\u4e2d <em>x <\/em>\u662f\u4efb\u610f\u6578)\uff0c\u6a94\u6848\u5c31\u6703\u88ab\u52a0\u5bc6\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2017\/11\/qkG-macro-ransomware-6.png\" \/><br \/>\n<em>\u5716 6\uff1a\u67d0\u500b qkG \u8b8a\u7a2e\u5224\u65b7\u662f\u5426\u8981\u5c07\u6a94\u6848\u52a0\u5bc6\u7684\u7a0b\u5f0f\u78bc\u3002<\/em><\/p>\n<p>\u6211\u5011\u67e5\u4e86\u4e00\u4e0b\u8a72\u75c5\u6bd2\u7684\u6bd4\u7279\u5e63\u4f4d\u5740\u4e4b\u5f8c\u767c\u73fe\uff0c\u8a72\u4f4d\u5740\u76ee\u524d\u9084\u6c92\u6709\u4efb\u4f55\u4ea4\u6613\uff1a<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2017\/11\/qkG-macro-ransomware-7.png\" \/><br \/>\n<em>\u5716 7\uff1aqkG \u7684\u6bd4\u7279\u5e63\u4f4d\u5740\u622a\u81f3 2017 \u5e74 11 \u6708 17 \u65e5\u70ba\u6b62\u7684\u4ea4\u6613\u8a18\u9304\u3002<\/em><\/p>\n<p><em><strong>\u9632\u7bc4\u4e4b\u9053<\/strong><\/em><br \/>\n\u5118\u7ba1 qkG \u76ee\u524d\u4e26\u672a\u9020\u6210\u592a\u5927\u5f71\u97ff\uff0c\u4f46\u5176\u4f7f\u7528\u60e1\u610f\u5de8\u96c6\u7684\u6280\u5de7\u537b\u503c\u5f97\u6ce8\u610f\u3002\u800c\u4e14\uff0c\u5c31\u50cf\u5176\u4ed6<a href=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/cerber-ransomware-evolution\/\">\u52d2\u7d22\u75c5\u6bd2\u5bb6\u65cf<\/a>\u4e00\u6a23\uff0c\u6211\u5011\u9810\u6599\u9019\u9805\u6280\u5de7\u5c07\u4e0d\u65b7\u6539\u9032\u3001\u64f4\u5927\u4e26\u4e14\u61c9\u7528\u81f3\u5176\u4ed6\u7db2\u8def\u653b\u64ca\u3002<\/p>\n<p>\u505c\u7528\u5de8\u96c6\u53ef\u5927\u5e45\u964d\u4f4e\u5de8\u96c6\u60e1\u610f\u7a0b\u5f0f (\u4f8b\u5982 qKG) \u7684\u98a8\u96aa\u3002\u6b64\u5916\uff0c\u4f7f\u7528\u8005\u61c9\u990a\u6210\u826f\u597d\u7684\u7db2\u8def\u5b89\u5168\u7fd2\u6163\uff0c\u8b39\u5b88<a href=\"https:\/\/www.trendmicro.com\/vinfo\/us\/security\/news\/cybercrime-and-digital-threats\/best-practices-ransomware\">\u52d2\u7d22\u75c5\u6bd2\u6700\u4f73\u9632\u7bc4\u539f\u5247<\/a>\uff1a\u96a8\u6642\u4fdd\u6301\u7cfb\u7d71\u8207\u61c9\u7528\u7a0b\u5f0f\u66f4\u65b0\u3001<a href=\"https:\/\/blog.trendmicro.com.tw\/?p=52832\">\u5b9a\u671f\u5099\u4efd\u8cc7\u6599<\/a>\uff0c\u91dd\u5c0d\u4e00\u4e9b\u99ed\u5ba2\u53ef\u80fd\u5229\u7528\u7684\u7cfb\u7d71\u5de5\u5177\u548c\u529f\u80fd\u52a0\u4ee5\u7ba1\u5236\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u8981\u96a8\u6642<a href=\"https:\/\/www.trendmicro.com\/vinfo\/us\/security\/news\/cybercrime-and-digital-threats\/why-ransomware-works-psychology-and-methods-to-distribute-infect-and-extort\">\u4fdd\u6301\u7db2\u8def\u8cc7\u5b89\u610f\u8b58<\/a>\u3002\u4ee5\u5de8\u96c6\u70ba\u57fa\u790e\u7684\u60e1\u610f\u7a0b\u5f0f\uff0c\u901a\u5e38\u6703\u642d\u914d\u6a94\u6848\/\u6587\u4ef6\u4ee5\u53ca\u793e\u4ea4\u5de5\u7a0b\u8a98\u990c\u3002\u7562\u7adf\uff0c\u8cc7\u5b89\u6280\u8853\u518d\u600e\u9ebc\u5f37\uff0c\u4eba\u9084\u662f\u6700\u91cd\u8981\u7684\u56e0\u7d20\u3002<\/p>\n<p><em><strong>\u8da8\u52e2\u79d1\u6280\u89e3\u6c7a\u65b9\u6848<\/strong><\/em><br \/>\n\u8da8\u52e2\u79d1\u6280 <a href=\"https:\/\/t.rend.tw\/?i=NTAyMA\">XGen<\/a>\u5b89\u5168\u9632\u8b77\u80fd\u63d0\u4f9b\u8de8\u4e16\u4ee3\u878d\u5408\u7684\u5a01\u8105\u9632\u79a6\u6280\u5de7\uff0c\u5b8c\u6574\u9632\u7bc4\u5404\u5f0f\u5404\u6a23\u7684\u5a01\u8105\uff0c\u4fdd\u8b77<a href=\"https:\/\/www.trendmicro.com\/en_us\/business\/products\/hybrid-cloud\/deep-security-data-center.html\">\u8cc7\u6599\u4e2d\u5fc3<\/a>\u3001<a href=\"https:\/\/www.trendmicro.tw\/tw\/enterprise\/cloud-solutions\/deep-security\/index.html\">\u96f2\u7aef\u74b0\u5883<\/a>\u3001<a href=\"https:\/\/www.trendmicro.com\/en_us\/business\/products\/network.html\">\u7db2\u8def<\/a>\u4ee5\u53ca<a href=\"https:\/\/www.trendmicro.com\/en_us\/business\/products\/user-protection.html\">\u7aef\u9ede<\/a>\u3002\u5b83\u85c9\u7531\u9ad8\u6e96\u5ea6\u7684\u6a5f\u5668\u5b78\u7fd2\u4f86\u4fdd\u8b77<a href=\"https:\/\/www.trendmicro.com\/us\/business\/complete-user-protection\/index.html\">\u9598\u9053<\/a>\u8207<a href=\"https:\/\/www.trendmicro.com\/us\/enterprise\/product-security\/vulnerability-protection\/\">\u7aef\u9ede<\/a>\u8cc7\u6599\u548c\u61c9\u7528\u7a0b\u5f0f\uff0c\u4fdd\u8b77\u5be6\u9ad4\u3001\u865b\u64ec\u53ca\u96f2\u7aef\u5de5\u4f5c\u9644\u8f09\u3002XGen\u2122 \u80fd\u85c9\u7531\u7db2\u7ad9\/\u7db2\u5740\u904e\u6ffe\u3001\u884c\u70ba\u5206\u6790\u53ca\u5ba2\u88fd\u5316\u6c99\u76d2\u6a21\u64ec\u5206\u6790\uff0c\u4f86\u9632\u7bc4\u4eca\u65e5\u91dd\u5c0d\u4f01\u696d\u91cf\u8eab\u8a02\u505a\u7684\u5a01\u8105\uff0c\u9019\u4e9b\u5a01\u8105\u4e0d\u50c5\u80fd\u907f\u958b\u50b3\u7d71\u8cc7\u5b89\u9632\u79a6\uff0c\u66f4\u80fd\u5229\u7528\u5df2\u77e5\u3001\u672a\u77e5\u6216\u5c1a\u672a\u516c\u958b\u7684\u6f0f\u6d1e\uff0c\u7aca\u53d6\u500b\u4eba\u8eab\u5206\u8b58\u5225\u8cc7\u8a0a\u6216\u5c07\u8cc7\u6599\u52a0\u5bc6\u3002\u8070\u660e\u3001\u6700\u4f73\u5316\u3001\u74b0\u74b0\u76f8\u6263\u7684 XGen\u2122 \u662f\u8da8\u52e2\u79d1\u6280 Hybrid Cloud Security \u6df7\u5408\u96f2\u9632\u8b77\u3001User Protection \u4f7f\u7528\u8005\u9632\u8b77\u4ee5\u53ca Network Defense \u7db2\u8def\u9632\u79a6\u7b49\u89e3\u6c7a\u65b9\u6848\u7684\u6280\u8853\u57fa\u790e\u3002<\/p>\n<p><strong><em>\u5165\u4fb5\u6307\u6a19\uff1a<\/em><\/strong><br \/>\n<em>RANSOM_CRYPTOQKG.A \u5404\u6a23\u672c\u7684\u96dc\u6e4a\u78bc (SHA-256)\uff1a<\/em><\/p>\n<ul>\n<li>2d20d5751ffbac9290271969860106fdd34309878a1e06f9dbcac23a7f50b571<\/li>\n<li>2e1136a2bfddb108cd3b3a60761113797265b281085ae35e185a4233d2e75d8e<\/li>\n<li>doc<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>\u539f\u6587\u51fa\u8655\uff1a<a href=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/qkg-filecoder-self-replicating-document-encrypting-ransomware\/\">qkG Filecoder: Self-Replicating, Document-Encrypting Ransomware<\/a> <em>\u4f5c\u8005<\/em><em>\uff1aJaromir Horejsi (<\/em><em>\u5a01\u8105\u7814\u7a76\u54e1<\/em><em>)<\/em><\/p>\n<p>PC-cillin \u96f2\u7aef\u7248&#x1f534;\u9632\u7bc4\u52d2\u7d22 &#x1f534;\u4fdd\u8b77\u500b\u8cc7 \u2713\u624b\u6a5f\u2713\u96fb\u8166\u2713\u5e73\u677f\uff0c\u8de8\u5e73\u53f0\u9632\u8b77\uff13\u5230\u4f4d<br \/>\n<a href=\"https:\/\/t.rend.tw\/?i=Mzc4NQ\"><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2015\/08\/Windows10Banner-540x90v5.gif\" \/><br \/>\n<\/a><\/p>\n<p style=\"font-size: 8pt;\">\u300a \u60f3\u4e86\u89e3\u66f4\u591a\u95dc\u65bc\u7db2\u8def\u5b89\u5168\u7684\u79d8\u8a23\u548c\u5efa\u8b70\uff0c\u53ea\u8981\u5230<a href=\"https:\/\/www.facebook.com\/trendmicrotaiwan\">\u8da8\u52e2\u79d1\u6280\u7c89\u7d72\u7db2\u9801<\/a> \u6216\u4e0b\u9762\u7684\u6309\u9215\u6309\u8b9a \u300b<\/p>\n<p><iframe loading=\"lazy\" style=\"border: none; overflow: hidden; width: 350px; height: 62px;\" src=\"https:\/\/www.facebook.com\/plugins\/likebox.php?id=255176705131&amp;width=350&amp;connections=0&amp;stream=false&amp;header=false&amp;height=62\" width=\"300\" height=\"150\" frameborder=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p style=\"font-size: 8pt;\"><b><\/b>\u300a\u63d0\u9192\u300b\u5c07\u6ed1\u9f20\u6e38\u6a19\u79fb\u52d5\u5230\u7c89\u7d72\u9801\u53f3\u4e0a\u65b9\u7684<strong>\u300c\u5df2\u8aaa\u8b9a\u300d<\/strong>\u6b04\u4f4d\uff0c\u52fe\u9078<strong>\u300c\u6436\u5148\u770b\u300d<\/strong>\u9078\u9805<strong>,<\/strong>\u6700\u65b0\u8cbc\u6587\u5c31\u6703\u512a\u5148\u986f\u793a\u5728\u52d5\u614b\u6d88\u606f\u9802\u7aef\uff0c\u8b93\u4f60\u4e0d\u6703\u932f\u904e\u4efb\u4f55\u66f4\u65b0\u3002<br \/>\n*\u624b\u6a5f\u7248\u76f4\u63a5\u524d\u5f80\u5c08\u9801\u9996\u9801\uff0c\u4e0b\u62c9\u8ffd\u8e64\u4e2d\uff0c\u5c31\u80fd\u5c07\u7c89\u7d72\u5c08\u9801\u8a2d\u5b9a\u6436\u5148\u770b\u3002<\/p>\n<p>&nbsp;<\/p>\n<p style=\"font-size: 8pt;\">\u25bc \u6b61\u8fce\u52a0\u5165\u8da8\u52e2\u79d1\u6280\u793e\u7fa4\u7db2\u7ad9\u25bc<br \/>\n<strong><br \/>\n<\/strong><strong><a href=\"https:\/\/line.me\/ti\/p\/%40fgt4590r\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/biz.line.naver.jp\/line_business\/img\/btn\/addfriends_zh-Hant.png\" alt=\"\u597d\u53cb\u4eba\u6578\" width=\"89\" height=\"30\" border=\"0\" \/><\/a> <\/strong><a href=\"https:\/\/www.trendmicro.com.tw\/edm\/Tracking.asp?id=2762&amp;name=20111213\"><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2015\/08\/eNews_images_2015_0161.gif\" alt=\"\" \/><\/a> <a href=\"https:\/\/www.trendmicro.com.tw\/edm\/Tracking.asp?id=2764&amp;name=20111213\"><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2015\/08\/eNews_images_2015_0171.gif\" alt=\"\" \/><\/a> <a href=\"https:\/\/www.trendmicro.tw\/tw\/\"><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2015\/08\/eNews_images_2015_0131.gif\" alt=\"\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><b><\/b>\u300a\u63d0\u9192\u300b\u5c07\u6ed1\u9f20\u6e38\u6a19\u79fb\u52d5\u5230\u7c89\u7d72\u9801\u53f3\u4e0a\u65b9\u7684<strong>\u300c\u5df2\u8aaa\u8b9a\u300d<\/strong>\u6b04\u4f4d\uff0c\u52fe\u9078<strong>\u300c\u6436\u5148\u770b\u300d<\/strong>\u9078\u9805<strong>,<\/strong>\u6700\u65b0\u8cbc\u6587\u5c31\u6703\u512a\u5148\u986f\u793a\u5728\u52d5\u614b\u6d88\u606f\u9802\u7aef\uff0c\u8b93\u4f60\u4e0d\u6703\u932f\u904e\u4efb\u4f55\u66f4\u65b0\u3002<br \/>\n*\u624b\u6a5f\u7248\u76f4\u63a5\u524d\u5f80\u5c08\u9801\u9996\u9801\uff0c\u4e0b\u62c9\u8ffd\u8e64\u4e2d\uff0c\u5c31\u80fd\u5c07\u7c89\u7d72\u5c08\u9801\u8a2d\u5b9a\u6436\u5148\u770b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u53ef\u81ea\u6211\u7e41\u6b96\u7684\u6587\u4ef6\u52a0\u5bc6\u52d2\u7d22\u75c5\u6bd2 \u6700\u8fd1\u8da8\u52e2\u79d1\u6280\u767c\u73fe\u4e86\u5e7e\u500b\u76f8\u7576\u6709\u8da3\u7684\u6a94\u6848\u52a0\u5bc6\u52d2\u7d22\u75c5\u6bd2 Ransomware (\u52d2\u7d22\u8edf [&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":[1943],"tags":[2559,1846,3608],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/53520"}],"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=53520"}],"version-history":[{"count":0,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/53520\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=53520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=53520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=53520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}