{"id":57932,"date":"2018-11-15T09:00:05","date_gmt":"2018-11-15T01:00:05","guid":{"rendered":"https:\/\/blog.trendmicro.com.tw\/?p=57932"},"modified":"2018-12-19T16:20:42","modified_gmt":"2018-12-19T08:20:42","slug":"%e5%9e%83%e5%9c%be%e9%83%b5%e4%bb%b6%e6%94%bb%e6%93%8a%e9%8e%96%e5%ae%9a%e6%97%a5%e6%9c%ac%ef%bc%8c%e4%bd%bf%e7%94%a8%e5%9c%96%e5%83%8f%e9%9a%b1%e7%a2%bc%e8%a1%93%e6%95%a3%e5%b8%83-bebloh-%e9%87%91","status":"publish","type":"post","link":"https:\/\/blog.trendmicro.com.tw\/?p=57932","title":{"rendered":"\u5783\u573e\u90f5\u4ef6\u653b\u64ca\u9396\u5b9a\u65e5\u672c\uff0c\u4f7f\u7528\u5716\u50cf\u96b1\u78bc\u8853\u6563\u5e03 BEBLOH \u91d1\u878d\u6728\u99ac\u7a0b\u5f0f"},"content":{"rendered":"<p><u><a href=\"https:\/\/www.trendmicro.com.tw\/edm\/Tracking.asp?id=2651&amp;name=20110916\">\u8da8\u52e2\u79d1\u6280<\/a><\/u>\u767c\u73fe\u4e00\u6ce2\u5783\u573e\u90f5\u4ef6\u653b\u64ca\uff0c\u4f7f\u7528 BEBLOH \u91d1\u878d\u6728\u99ac\u7a0b\u5f0f\u4f86\u9396\u5b9a\u4f7f\u7528\u8005\uff0c\u6211\u5011\u5075\u6e2c\u5230\u7684 185,902 \u5c01\u5783\u573e\u90f5\u4ef6\uff0c\u5176\u4e2d\u8d85\u904e 90% \u7684\u76ee\u6a19\u662f\u65e5\u8a9e\u4f7f\u7528\u8005\u3002\u9019\u6b21\u653b\u64ca\u884c\u52d5\u4f3c\u4e4e\u662f\u5f9e <a href=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/cutwail-spambot-leads-to-upatre-dyre-infection\/\">Cutwail \u6bad\u5c4d\u7db2\u7ad9<\/a>\u767c\u52d5\uff0c\u975e\u5e38\u985e\u4f3c\u65bc<a href=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/iqy-and-powershell-abused-by-spam-campaign-to-infect-users-in-japan-with-bebloh-and-ursnif\/\">\u8fd1\u671f\u7684\u5783\u573e\u90f5\u4ef6\u653b\u64ca\u4e2d<\/a>\uff0c\u6feb\u7528\u7db2\u969b\u7db2\u8def\u67e5\u8a62\u6a94\u6848 (IQY) \u548c PowerShell \u4f86\u6563\u5e03 BEBLOH \u548c URSNIF \u91d1\u878d\u60e1\u610f\u8edf\u9ad4\u7684\u60c5\u6cc1\u3002<\/p>\n<p><a href=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2018\/11\/JP-OL.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-57933\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2018\/11\/JP-OL.jpg\" alt=\"\" width=\"800\" height=\"600\" data-wp-pid=\"57933\" srcset=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2018\/11\/JP-OL.jpg 800w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2018\/11\/JP-OL-300x225.jpg 300w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2018\/11\/JP-OL-768x576.jpg 768w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2018\/11\/JP-OL-30x23.jpg 30w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2018\/11\/JP-OL-600x450.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p>\u6211\u5011\u5206\u6790\u90e8\u5206\u5783\u573e\u90f5\u4ef6\u5f8c\u767c\u73fe\uff0cBEBLOH \u6703\u5f9e\u547d\u4ee4\u53ca\u63a7\u5236 (C&amp;C) \u4f3a\u670d\u5668\u64f7\u53d6 URSNIF \u60e1\u610f\u8edf\u9ad4\u3002\u5148\u524d\u7684\u5783\u573e\u90f5\u4ef6\u653b\u64ca\u884c\u52d5\u986f\u793a\uff0c\u540c\u6642\u6563\u5e03 BEBLOH \u548c URSNIF \u662f\u5e38\u898b\u7684\u624b\u6cd5\u3002\u64da Crowdstrike <a href=\"https:\/\/www.crowdstrike.com\/blog\/cutwail-spam-campaign-uses-steganography-to-distribute-urlzone\/\">\u5831\u5c0e<\/a>\uff0c\u9019\u6b21\u653b\u64ca\u884c\u52d5\u662f\u7531 NARWHAL SPIDER \u767c\u52d5\uff0c\u4f7f\u7528\u4e86<a href=\"https:\/\/blog.trendmicro.com.tw\/?p=12510\">\u5716\u50cf\u96b1\u78bc\u8853<\/a>\uff0c\u628a\u60e1\u610f\u4ee3\u78bc\u96b1\u85cf\u5728\u610f\u60f3\u4e0d\u5230\u7684\u5716\u50cf\u5a92\u9ad4\u4e2d\uff0c\u85c9\u6b64\u8eb2\u907f\u7279\u5fb5\u78bc\u6bd4\u5c0d\u5075\u6e2c\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3010\u5ef6\u4f38\u95b1\u8b80 \u3011:<a href=\"https:\/\/blog.trendmicro.com.tw\/?p=12510\">\u5716\u50cf\u96b1\u78bc\u8853(Steganography)\u8207\u60e1\u610f\u7a0b\u5f0f\uff1a\u539f\u7406\u548c\u65b9\u6cd5<\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/documents.trendmicro.com\/images\/TEx\/articles\/bebloh-steganography-1.png\" width=\"780\" height=\"568\" \/><\/p>\n<p><em>\u5716<\/em><em> 1<\/em><em>\uff1a\u5783\u573e\u90f5\u4ef6\u653b\u64ca\u884c\u52d5\u611f\u67d3\u93c8<\/em><\/p>\n<p><!--more--><\/p>\n<table  class=\" table table-hover\" width=\"0\">\n<tbody>\n<tr>\n<td width=\"277\">Spam with malicious XLS attachment<\/td>\n<td width=\"277\">\u542b\u6709\u60e1\u610f XLS \u9644\u4ef6\u7684\u5783\u573e\u90f5\u4ef6<\/td>\n<\/tr>\n<tr>\n<td width=\"277\">Malicious macro<\/td>\n<td width=\"277\">\u60e1\u610f\u5de8\u96c6<\/td>\n<\/tr>\n<tr>\n<td width=\"277\">Batch of cmd.exe commands<\/td>\n<td width=\"277\">cmd.exe \u6279\u6b21\u6a94<\/td>\n<\/tr>\n<tr>\n<td width=\"277\">PowerShell script to get image; decode<\/td>\n<td width=\"277\">\u7528\u4f86\u53d6\u5f97\u5f71\u50cf\u7684 PowerShell \u6307\u4ee4\u78bc\uff1b\u89e3\u78bc<\/td>\n<\/tr>\n<tr>\n<td width=\"277\">Use clipboard to pass to another PowerShell script<\/td>\n<td width=\"277\">\u4f7f\u7528\u526a\u8cbc\u7c3f\u50b3\u7d66\u53e6\u4e00\u500b PowerShell \u6307\u4ee4\u78bc<\/td>\n<\/tr>\n<tr>\n<td width=\"277\">Download\/retrieve BEBLOH<\/td>\n<td width=\"277\">\u4e0b\u8f09\/\u53d6\u56de BEBLOH<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u611f\u67d3\u93c8<\/strong><\/p>\n<p>\u9019\u6ce2\u5783\u573e\u90f5\u4ef6\u653b\u64ca\u884c\u52d5\uff0c\u5927\u591a\u63a1\u7528\u8207\u5e33\u6b3e\u6709\u95dc\u7684\u4e3b\u65e8\u5217\uff0c\u4f86\u505a\u70ba<u><a href=\"https:\/\/blog.trendmicro.com.tw\/?p=101\">\u793e\u4ea4\u5de5\u7a0b\uff08social engineering\uff09<\/a><\/u>\u9677\u9631\uff1a<\/p>\n<ul>\n<li>\u6ce8\u6587\u66f8\u306e\u4ef6 (\u95dc\u65bc\u63a1\u8cfc\u8a02\u55ae)<\/li>\n<li>\u7533\u8acb\u66f8\u985e\u306e\u63d0\u51fa (\u63d0\u4ea4\u7533\u8acb\u66f8)<\/li>\n<li>\u7acb\u66ff\u91d1\u5831\u544a\u66f8\u306e\u4ef6\u3067\u3059\u3002(\u95dc\u65bc\u9810\u4ed8\u6b3e\u7684\u5831\u544a)<\/li>\n<li>\u7d0d\u54c1\u66f8\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u9001\u4ed8 (\u5bc4\u9001\u4ea4\u8ca8\u55ae\u7684\u683c\u5f0f)<\/li>\n<li>\u8acb\u6c42\u30c7\u30fc\u30bf\u9001\u4ed8\u3057\u307e\u3059 (\u50b3\u9001\u5e33\u55ae\u8cc7\u6599)<\/li>\n<\/ul>\n<p>\u5783\u573e\u90f5\u4ef6\u6703\u633e\u5e36\u4e00\u500b Microsoft Excel \u6a94\uff0c\u4f3c\u4e4e\u6709\u4e00\u5b9a\u7684\u547d\u540d\u898f\u5f8b (DOC2410201810<em>[6 <\/em><em>\u500b\u96a8\u6a5f\u6578<\/em><em>]<\/em>[.xls)\uff0c\u5982\u5716 2 \u7684\u7bc4\u4f8b\u6240\u793a\u3002\u5982\u5716 3 \u6240\u793a\uff0c\u9019\u500b\u6a94\u6848\u507d\u88dd\u6210\u4e00\u5f35\u767c\u7968\uff0c\u8f09\u660e\u4e86\u5b8c\u6574\u7684\u65e5\u6587\u548c\u5e63\u503c\uff0c\u5f15\u8a98\u4f7f\u7528\u8005\u4e0d\u5047\u601d\u7d22\u5730\u555f\u52d5\u5de8\u96c6\uff0c\u4ee5\u4fbf\u5b58\u53d6\u6587\u4ef6\u3002\u88ab\u5d4c\u5165\u7684\u60e1\u610f\u5de8\u96c6\u6703\u5efa\u7acb\u4e00\u500b\u5b57\u4e32\uff0c\u4e26\u4f7f\u7528 shell \u547d\u4ee4\u52a0\u4ee5\u57f7\u884c (\u793a\u65bc\u5716 4)\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/documents.trendmicro.com\/images\/TEx\/articles\/bebloh-steganography-2.jpg\" \/><\/p>\n<p><em>\u5716<\/em><em> 2<\/em><em>\uff1a\u633e\u5e36\u60e1\u610f<\/em><em> Excel <\/em><em>\u6a94\u7684\u5783\u573e\u90f5\u4ef6\u6a23\u672c\u622a\u5716\u3002\u5783\u573e\u90f5\u4ef6\u5305\u542b\u300c\u5bc4\u9001\u4ea4\u8ca8\u55ae\u7684\u683c\u5f0f\u300d\u4e3b\u65e8\u884c\uff0c\u4e26\u8981\u6c42\u6536\u4ef6\u4eba\u6aa2\u67e5\u66fe\u5728\u96fb\u8a71\u4e2d\u63d0\u53ca\u7684\u6587\u4ef6\u3002<\/em><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/documents.trendmicro.com\/images\/TEx\/articles\/bebloh-steganography-3.png\" alt=\"\" width=\"400\" height=\"403\" \/><\/p>\n<p><em>\u5716<\/em><em> 3<\/em><em>\uff1a\u9644\u4ef6\u6587\u4ef6\u7684\u622a\u5716\u3002\u6587\u4ef6\u8981\u6c42\u4f7f\u7528\u8005\u300c\u555f\u52d5\u7de8\u8f2f\u529f\u80fd\u300d\u4ee5\u57f7\u884c\u5de8\u96c6\uff1b\u540c\u6642\u5217\u51fa<\/em><em> 60,950 <\/em><em>\u65e5\u5713\u7684\u5831\u50f9\u3001\u54c1\u865f\u3001\u55ae\u50f9\u548c\u91d1\u984d\u3002<\/em><\/p>\n<p><em><br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/documents.trendmicro.com\/images\/TEx\/articles\/bebloh-steganography-4.png\" alt=\"\" width=\"400\" height=\"262\" \/><\/em><em><br \/>\n<\/em><em>\u5716<\/em><em> 4<\/em><em>\uff1a\u5de8\u96c6\u4ee3\u78bc\u7684\u622a\u5716<\/em><em> (<\/em><em>\u53cd\u767d\u986f\u793a\u90e8\u5206<\/em><em>)<\/em><\/p>\n<p>\u555f\u52d5\u5de8\u96c6\u4ee3\u78bc\u6703\u5efa\u7acb\u4e00\u500b\u6279\u6b21\u6a94\u547d\u4ee4\u3002\u5982\u5716 5 \u6240\u793a\uff0ccmd.exe \u7684\u53c3\u6578\u4e2d\u6709\u4e00\u500b <em>\/V:ON<\/em><em>\uff0c<\/em>\u6703\u6839\u64da cmd.exe \u7684<a href=\"https:\/\/ss64.com\/nt\/cmd.html\">\u8aaa\u660e\u6587\u4ef6<\/a>\u555f\u52d5<a href=\"https:\/\/ss64.com\/nt\/setlocal.html\">\u5ef6\u9072\u74b0\u5883\u8b8a\u6578\u5c55\u958b<\/a>\uff0c\u4f7f\u5f97\u6279\u6b21\u6a94\u5167\u7684\u8b8a\u6578\u5728\u57f7\u884c\u5f8c\u5c55\u958b\u3002\u5728\u6b64\u7bc4\u4f8b\u4e2d\uff0c\u6279\u6b21\u4ee3\u78bc\u5305\u542b\u4e00\u500b\u8b8a\u6578\uff0c\u5176\u5177\u6709\u4e00\u500b\u5b57\u6bcd\u53ca\u5176\u7d22\u5f15\u5217\u8868\u3002\u5982\u679c\u7d22\u5f15\u503c\u7b49\u65bc 84\uff0c\u5247\u6703\u7d50\u675f\u7d22\u5f15\u5217\u8868\u8655\u7406\u7a0b\u5e8f\uff0c\u4e26\u4ee5\u53e6\u4e00\u500b <em>cmd \/C<\/em> \u547d\u4ee4\u57f7\u884c\u4e00\u500b\u4e32\u63a5\u547d\u4ee4\u3002<\/p>\n<p>\u7d93\u904e\u53bb\u6df7\u6dc6\u8655\u7406\u4e26\u57f7\u884c\u7684\u547d\u4ee4\u662f\u4e00\u500b PowerShell \u6307\u4ee4\u78bc\uff0c\u5b83\u6703\u4e0b\u8f09\u5f71\u50cf\uff0c\u4e26\u4f7f\u7528\u5716\u50cf\u96b1\u78bc\u8853\uff0c\u4f86\u89e3\u78bc\u4e0b\u4e00\u500b PowerShell \u6307\u4ee4\u78bc\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/documents.trendmicro.com\/images\/TEx\/articles\/bebloh-steganography-5-1.png\" alt=\"\" width=\"520\" height=\"51\" \/><br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/documents.trendmicro.com\/images\/TEx\/articles\/bebloh-steganography-5-2.png\" alt=\"\" width=\"520\" height=\"15\" \/><\/p>\n<p><em>\u5716<\/em><em> 5<\/em><em>\uff1a\u6279\u6b21\u6a94\u547d\u4ee4<\/em><em> (<\/em><em>\u9802\u7aef<\/em><em>) <\/em><em>\u548c<\/em><em> cmd \/ C <\/em><em>\u547d\u4ee4<\/em><em> (<\/em><em>\u5e95\u7aef<\/em><em>) <\/em><em>\u7684\u622a\u5716<\/em><\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u4f7f\u7528\u5716\u50cf\u96b1\u78bc\u8853\u548c\u6feb\u7528 PowerShell \u6307\u4ee4\u78bc<\/strong><\/p>\n<p>\u5716 6 \u986f\u793a\u7b2c\u4e00\u500b PowerShell \u6307\u4ee4\u78bc\u7684\u578b\u614b\uff0c\u5716 7 \u5247\u986f\u793a\u7f8e\u5316\u5f8c\u7684\u7248\u672c\u3002\u5716 8 \u662f\u53e6\u4e00\u968e\u6bb5\u4f7f\u7528\u5716\u50cf\u96b1\u78bc\u8853\u52a0\u5bc6\u7684\u5f71\u50cf (620 x 485 \u7684 PNG \u5f71\u50cf)\u3002<\/p>\n<p>\u5982\u5716 7 \u6240\u793a\uff0c\u6307\u4ee4\u78bc\u6703\u64f7\u53d6\u5f71\u50cf\u7684\u524d 3 \u5217 (3 x 620 \u50cf\u7d20)\uff0c\u5f9e\u6bcf\u500b\u50cf\u7d20\u7684\u85cd\u8272\u901a\u9053\u53d6\u51fa\u6700\u4f4e\u7684 4 \u4f4d\u5143\uff0c\u4e26\u8207\u7da0\u8272\u901a\u9053\u6700\u4f4e\u7684 4 \u4f4d\u5143\u4e32\u63a5\u8d77\u4f86\uff0c\u5f9e\u6bcf\u4e00\u50cf\u7d20\u5f62\u6210 1 \u500b\u4f4d\u5143\u7d44\u3002\u524d 1,342 \u500b\u4f4d\u5143\u7d44\u96a8\u5f8c\u8f49\u63db\u6210 ASCII \u5b57\u5143\uff0c\u5f62\u6210\u53e6\u4e00\u500b PowerShell \u6307\u4ee4\u78bc\uff0c\u4e26\u5728\u7a0d\u5f8c\u57f7\u884c\u3002<\/p>\n<div><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/documents.trendmicro.com\/images\/TEx\/articles\/bebloh-steganography-6.png\" alt=\"\" width=\"500\" height=\"116\" \/><\/div>\n<div><em>\u00a0<\/em><\/div>\n<p><em>\u5716<\/em><em> 6<\/em><em>\uff1a\u622a\u5716\u986f\u793a\u53bb\u6df7\u6dc6<\/em><em> PowerShell <\/em><em>\u6307\u4ee4\u78bc\u4e2d\u7684\u5f71\u50cf<\/em><em> URL (<\/em><em>\u53cd\u767d\u986f\u793a\u90e8\u5206<\/em><em>)<\/em><\/p>\n<p><em><br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/documents.trendmicro.com\/images\/TEx\/articles\/bebloh-steganography-7.png\" alt=\"\" width=\"500\" height=\"68\" \/><br \/>\n<\/em><\/p>\n<p><em>\u5716<\/em><em> 7<\/em><em>\uff1a\u7d93\u904e\u7f8e\u5316\u7684<\/em><em> PowerShell <\/em><em>\u6307\u4ee4\u78bc\u622a\u5716<\/em><em> (<\/em><em>\u986f\u793a\u6f14\u7b97\u6cd5\u90e8\u5206<\/em><em>)<\/em><\/p>\n<p><em><img decoding=\"async\" src=\"https:\/\/documents.trendmicro.com\/images\/TEx\/articles\/bebloh-steganography-8.png\" \/><\/em><\/p>\n<p><em>\u5716<\/em><em> 8<\/em><em>\uff1a\u7d93\u4e0b\u8f09\u7684\u5f71\u50cf\uff0c<\/em><em>PowerShell <\/em><em>\u6307\u4ee4\u78bc\u96b1\u85cf\u5728\u524d<\/em><em> 3 <\/em><em>\u5217<\/em><\/p>\n<p>\u6700\u5f8c\u7684 PowerShell \u6307\u4ee4\u78bc\u5f62\u6210\u4e4b\u5f8c\uff0c\u4e26\u672a\u76f4\u63a5\u57f7\u884c\uff0c\u800c\u662f\u900f\u904e\u526a\u8cbc\u7c3f\u50b3\u9001\uff0c\u4e26\u65bc\u7a0d\u5f8c\u57f7\u884c\u3002\u5982\u6b64\u53ef\u4ee5\u5927\u5e45\u6e1b\u5c11\u611f\u67d3\u8e64\u8de1\uff0c\u56e0\u70ba\u526a\u8cbc\u7c3f\u6700\u5f8c\u6703\u9032\u884c\u6e05\u9664\uff0c\u6211\u5011\u4e5f\u66fe\u767c\u73fe\u5176\u4ed6\u653b\u64ca\u884c\u52d5 (\u91dd\u5c0d\u7fa9\u5927\u5229\u8a9e\u4f7f\u7528\u8005\u6563\u5e03 URSNIF \u60e1\u610f\u8edf\u9ad4) \u4f7f\u7528\u9019\u7a2e\u6280\u8853\u3002<\/p>\n<p>\u6700\u5f8c\u7684 PowerShell \u6307\u4ee4\u78bc\u6709\u5169\u5c64\u6df7\u6dc6\u5316\u7a0b\u5e8f\u3002\u6b64\u70ba\u55ae\u7d14\u7684\u4e0b\u8f09\u7a0b\u5f0f\uff0c\u6703\u64f7\u53d6\u5be6\u969b\u916c\u8f09 BEBLOH\u3002\u96d6\u7136\u6211\u5011\u770b\u898b\u7684\u5be6\u969b\u916c\u8f09\u662f BEBLOH\uff0c\u4f46\u4e5f\u6ce8\u610f\u5230 BEBLOH \u7684 C&amp;C \u4f3a\u670d\u5668\u4e0b\u8f09\u4e86\u53e6\u4e00\u500b\u916c\u8f09\uff0c\u4e5f\u5c31\u662f URSNIF\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/documents.trendmicro.com\/images\/TEx\/articles\/bebloh-steganography-9.png\" \/><\/p>\n<p><em>\u5716<\/em><em> 9<\/em><em>\uff1a\u7d93\u904e\u53bb\u6df7\u6dc6\u8655\u7406\u7684\u6700\u5f8c<\/em><em> PowerShell <\/em><em>\u622a\u5716\uff1b<\/em><em>URL <\/em><em>\u5c0e\u5411\u60e1\u610f\u916c\u8f09<\/em><\/p>\n<p>&nbsp;<\/p>\n<p>BEBLOH \u80fd\u5920\u76e3\u63a7\u700f\u89bd\u5668\u4e26\u9032\u884c<a href=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/new-malicious-macro-evasion-tactics-exposed-ursnif-spam-mail\/\">\u6aa2\u67e5<\/a>\u4ee5\u8ff4\u907f\u50b3\u7d71\u578b\u6c99\u7bb1\uff0c\u4ea6\u53ef\u64f7\u53d6\u906d\u611f\u67d3\u7684\u96fb\u8166\u5c6c\u6027 (OS\u3001\u7db2\u8def\u914d\u7f6e\u53ca\u5176\u4ed6\u8cc7\u8a0a)\u3002BEBLOH \u53ef\u4ee5\u622a\u53d6\u622a\u5716\u548c\u526a\u8cbc\u7c3f\u65e5\u8a8c\u3001Cookie\u3001\u6578\u4f4d\u6191\u8b49\u3001\u96fb\u5b50\u90f5\u4ef6\u8eab\u5206\u9a57\u8b49\uff0c\u4ee5\u53ca\u53d7\u611f\u67d3\u7cfb\u7d71\u7684\u5176\u4ed6\u8a0a\u606f\u3002<\/p>\n<p>\u96d6\u7136 BEBLOH \u9019\u985e\u5a01\u8105\u5df2\u4e0d\u518d\u662f\u65b0\u805e\uff0c\u4f46\u5176\u76db\u884c\u7a0b\u5ea6\u3001\u653b\u64ca\u8005\u65e5\u6f38\u5f37\u5927\u7684\u6280\u8853\uff0c\u4ee5\u53ca\u5408\u6cd5\u5de5\u5177\u6feb\u7528\u7316\u7357\u7b49\u60c5\u6cc1\uff0c\u90fd\u4f7f\u5b83\u5011\u6210\u70ba\u5be6\u8cea\u7684\u5a01\u8105\u3002\u9019\u4e9b\u653b\u64ca\u624b\u6cd5\u6301\u7e8c\u69cb\u6210\u5a01\u8105\uff0c\u4e5f\u7a81\u986f<a href=\"hhttps:\/\/blog.trendmicro.com.tw\/?p=50177\">\u990a\u6210\u826f\u597d\u8cc7\u5b89\u7fd2\u6163<\/a>\u7684\u91cd\u8981\uff1a\u6211\u5011\u5fc5\u9808\u96a8\u6642\u66f4\u65b0\u7cfb\u7d71\uff1b\u5f37\u5236\u57f7\u884c\u6700\u5c0f\u6b0a\u9650\u539f\u5247\uff0c\u65b9\u6cd5\u662f<a href=\"https:\/\/www.trendmicro.com\/vinfo\/us\/security\/news\/cybercrime-and-digital-threats\/best-practices-securing-sysadmin-tools\">\u4fdd\u8b77<\/a>\u6216\u9650\u5236 <a href=\"https:\/\/blog.trendmicro.com.tw\/?p=50380\">PowerShell<\/a> \u7b49\u5de5\u5177\u7684\u4f7f\u7528\uff0c\u800c\u9019\u985e\u5de5\u5177\u901a\u5e38\u6703\u56e0\u61c9\u7cfb\u7d71\u7ba1\u7406\u54e1\u7684\u9700\u8981\u800c\u505a\u4fdd\u7559\uff1b<a href=\"https:\/\/www.trendmicro.com\/vinfo\/us\/security\/news\/cybercrime-and-digital-threats\/infosec-guide-email-threats\">\u4fdd\u8b77\u96fb\u5b50\u90f5\u4ef6\u9598\u9053<\/a>\uff1b\u4ee5\u53ca<a href=\"https:\/\/blog.trendmicro.com.tw\/?p=51421\">\u5c0f\u5fc3<\/a>\u9632\u7bc4\u4e0d\u8acb\u81ea\u4f86\u7684\u53ef\u7591\u96fb\u5b50\u90f5\u4ef6\u3002<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u8da8\u52e2\u79d1\u6280\u89e3\u6c7a\u65b9\u6848<\/strong><\/p>\n<p>\u70ba\u9632\u79a6 BEBLOH \u548c URSNIF \u7b49<a href=\"https:\/\/blog.trendmicro.com.tw\/?p=56126\">\u5783\u573e\u90f5\u4ef6<\/a>\u548c\u5a01\u8105\uff0c\u4f01\u696d\u53ef\u4ee5\u5229\u7528 Trend Micro&#x2122; \u7aef\u9ede\u89e3\u6c7a\u65b9\u6848\uff0c\u4f8b\u5982<u><a href=\"https:\/\/www.trendmicro.tw\/tw\/business\/complete-software-protection\/index.html\">\u8da8\u52e2\u79d1\u6280Smart Protection Suites<\/a><\/u> \u548c <a href=\"https:\/\/www.trendmicro.com\/zh_tw\/small-business\/all-products-for-smb.html\">Worry-Free Business Security\u00a0<\/a>\u3002\u9019\u5169\u6b3e\u89e3\u6c7a\u65b9\u6848\u6703\u6aa2\u6e2c\u60e1\u610f\u6a94\u6848\u548c\u5927\u91cf\u4e0d\u7576\u6563\u767c\u7684\u8a0a\u606f\uff0c\u963b\u64cb\u4e00\u5207\u76f8\u95dc\u7684\u60e1\u610f URL\uff0c\u4fdd\u8b77\u4f7f\u7528\u8005\u548c\u4f01\u696d\u514d\u53d7\u5a01\u8105\u3002<u><a href=\"https:\/\/t.rend.tw\/?i=NDIwMw==\">\u8da8\u52e2\u79d1\u6280\u9032\u968e\u7db2\u8def\u5b89\u5168\u9632\u8b77<\/a> <\/u>&#x2122; \u89e3\u6c7a\u65b9\u6848\u63d0\u4f9b<a href=\"https:\/\/www.trendmicro.com\/us\/enterprise\/security-risk-management\/deep-discovery\/index.html\">\u96fb\u5b50\u90f5\u4ef6\u6aa2\u67e5\u6a5f\u5236<\/a>\uff0c\u80fd\u5920\u5075\u6e2c\u60e1\u610f\u9644\u4ef6\u548c URL\uff0c\u70ba\u4f01\u696d\u63d0\u4f9b\u591a\u4e00\u5c64\u4fdd\u969c\u3002\u5373\u4f7f\u9060\u7aef\u6307\u4ee4\u78bc\u672a\u5728\u5be6\u9ad4\u7aef\u9ede\u4e2d\u4e0b\u8f09\uff0c<u><a href=\"https:\/\/t.rend.tw\/?i=NDIwMw==\">\u8da8\u52e2\u79d1\u6280Deep Discovery\u9032\u968e\u7db2\u8def\u5b89\u5168\u9632\u8b77<\/a> <\/u>\u00a0\u4e5f\u53ef\u4ee5\u5075\u6e2c\u5230\u5b83\u5011\u3002<\/p>\n<p><a href=\"https:\/\/www.trendmicro.tw\/tw\/small-business\/hosted-email-security\/index.html\">\u8da8\u52e2\u79d1\u6280\u7684Hosted Email Security<\/a>&#x2122; \u662f\u4e00\u5957\u514d\u7dad\u8b77\u7684\u96f2\u7aef\u89e3\u6c7a\u65b9\u6848\uff0c\u63d0\u4f9b\u6301\u7e8c\u66f4\u65b0\u7684\u5b89\u5168\u9632\u8b77\uff0c\u53ef\u9810\u5148\u6514\u622a\u5783\u573e\u90f5\u4ef6\u3001\u60e1\u610f\u8edf\u9ad4\u3001\u9b5a\u53c9\u5f0f\u7db2\u8def\u91e3\u9b5a\u653b\u64ca\u3001\u52d2\u7d22\u8edf\u9ad4\u53ca\u9032\u968e\u7684\u76ee\u6a19\u578b\u653b\u64ca\uff0c\u4fdd\u969c\u7db2\u8def\u7cfb\u7d71\u4e0d\u53d7\u4fb5\u72af\u3002\u6b64\u5916\uff0c\u8da8\u52e2\u79d1\u6280\u7684 Anti-Spam \u5f15\u64ce\u6703\u5075\u6e2c\u4e26\u963b\u64cb\u60e1\u610f\u6a94\u6848\uff0c\u800c\u7121\u9808\u9032\u884c\u7279\u5fb5\u78bc\u6bd4\u5c0d\u3002Hosted Email Security \u53ef\u4fdd\u8b77 Microsoft Exchange\u3001<a href=\"hhttps:\/\/www.trendmicro.com\/zh_tw\/business\/products\/user-protection\/sps\/email-and-collaboration\/cloud-app-security.html\">Microsoft Office 365<\/a>\u3001Google \u61c9\u7528\u7a0b\u5f0f\u548c\u5176\u4ed6\u8a17\u7ba1\u548c\u672c\u5730\u96fb\u5b50\u90f5\u4ef6\u89e3\u6c7a\u65b9\u6848\u3002Trend Micro&#x2122; Email Reputation Services&#x2122; \u53ef\u5075\u6e2c\u4e26\u6514\u622a\u9019\u985e\u5a01\u8105\u90f5\u4ef6\u3002<a href=\"https:\/\/www.trendmicro.tw\/tw\/enterprise\/product-security\/officescan\/index.html\">\u8da8\u52e2\u79d1\u6280OfficeScan<\/a>&#x2122; \u642d\u8f09 <a href=\"https:\/\/www.trendmicro.tw\/business\/xgen-security.html\">XGen&#x2122; \u9632\u8b77<\/a>&#x2122; \u7aef\u9ede\u9632\u8b77\u6280\u8853\uff0c\u878d\u5408\u4e86\u9ad8\u64ec\u771f<a href=\"https:\/\/blog.trendmicro.com.tw\/?p=55169\">\u6a5f\u5668\u5b78\u7fd2(Machine learning,ML)<\/a>\u3001\u5404\u7a2e\u5075\u6e2c\u6280\u8853\u4ee5\u53ca\u5168\u7403\u5a01\u8105\u60c5\u5831\uff0c\u53ef\u63d0\u4f9b\u5168\u65b9\u4f4d\u7684\u4fdd\u969c\uff0c\u6709\u6548\u9632\u79a6\u9032\u968e\u60e1\u610f\u8edf\u9ad4\u3002<\/p>\n<p><em><strong>\u5165\u4fb5\u6307\u6a19\uff1a<\/strong><\/em><\/p>\n<p><em>\u76f8\u95dc\u96dc\u6e4a<\/em><em> (SHA-256)<\/em><em>\ufe30<\/em><\/p>\n<p>54303e5aa05db2becbef0978baa60775858899b17a5d372365ba3c5b1220fd2e \u2014 \u7d93\u5075\u6e2c\u70ba X2KM_DONOFF.GOFAI<\/p>\n<p>03fe36e396a2730fa9a51c455d39f2ba8168e5e7b1111102c1e349b6eac93778 \u2014 TSPY_SHIOTOB.TFEA<\/p>\n<p>2b277c411944cb25bf454ad5dc38d32e8eed45eac058304982c15646720990cf \u2014 TSPY_HPURSNIF.SMZD2<\/p>\n<p><em>\u76f8\u95dc\u60e1\u610f\u7db2\u57df<\/em><em>\/URL<\/em><em>\uff1a<\/em><\/p>\n<p>hxxps:\/\/images2.imgbox[.]com\/ca\/88\/A2ZSlW6S_o[.]png<\/p>\n<p>hxxps:\/\/oaril[.]com\/auth\/ (BEBLOH C&amp;C \u4f3a\u670d\u5668)<\/p>\n<p>hxxp:\/\/lersow[.]com\/images\/beckky[.]exe (URSNIF \u916c\u8f09)<\/p>\n<p>&nbsp;<\/p>\n<p>\u25ce\u539f\u6587\u4f86\u6e90: <a href=\"https:\/\/www.trendmicro.com\/vinfo\/sg\/security\/news\/cybercrime-and-digital-threats\/spam-campaign-targets-japan-uses-steganography-to-deliver-the-bebloh-banking-trojan\">Spam Campaign Targets Japan, Uses Steganography to Deliver the BEBLOH Banking Trojan<\/a> \u4f5c\u8005\uff1aJaromir Horejsi\u3001Loseway Lu \u548c Marshall Chen<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8da8\u52e2\u79d1\u6280\u767c\u73fe\u4e00\u6ce2\u5783\u573e\u90f5\u4ef6\u653b\u64ca\uff0c\u4f7f\u7528 BEBLOH \u91d1\u878d\u6728\u99ac\u7a0b\u5f0f\u4f86\u9396\u5b9a\u4f7f\u7528\u8005\uff0c\u6211\u5011\u5075\u6e2c\u5230\u7684 185,902 \u5c01\u5783 [&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":[3586],"tags":[4090,2126,4089,81,2377],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/57932"}],"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=57932"}],"version-history":[{"count":0,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/57932\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=57932"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=57932"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=57932"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}