{"id":10808,"date":"2012-09-17T09:00:08","date_gmt":"2012-09-17T01:00:08","guid":{"rendered":"https:\/\/blog.trendmicro.com.tw\/?p=10808"},"modified":"2015-01-07T20:03:03","modified_gmt":"2015-01-07T12:03:03","slug":"10808","status":"publish","type":"post","link":"https:\/\/blog.trendmicro.com.tw\/?p=10808","title":{"rendered":"\u89e3\u5bc6 PlugX \u80fd\u529b"},"content":{"rendered":"<p>\u5728\u6211\u5011<a href=\"https:\/\/blog.trendmicro.com.tw\/?p=10800\">\u4e4b\u524d\u7684\u6587\u7ae0<\/a>\u88e1\uff0c<a href=\"https:\/\/www.trendmicro.com.tw\/edm\/Tracking.asp?id=2651&amp;name=20110916\">\u8da8\u52e2\u79d1\u6280<\/a>\u5831\u5c0e\u4e86\u88ab\u7a31\u70baPlugX\u7684\u65b0\u54c1\u7a2e\u9060\u7aef\u5b58\u53d6\u5de5\u5177\uff08RAT\uff09\uff0c\u5b83\u88ab\u7528\u5728Poison Ivy\u76f8\u95dc\u7684<a href=\"https:\/\/blog.trendmicro.com.tw\/?p=123\">APT\u653b\u64ca-\u9032\u968e\u6301\u7e8c\u6027\u6ef2\u900f\u653b\u64ca (Advanced Persistent Threat, APT) \/\u76ee\u6a19\u653b\u64ca<\/a>\u4e2d\u3002\u4e4d\u4e00\u770b\uff0c\u9019\u500b\u9060\u7aef\u5b58\u53d6\u5de5\u5177\u4f3c\u4e4e\u53ea\u662f\u500b\u7c21\u55ae\u7684\u5de5\u5177\uff0c\u5177\u5099\u6709\u9650\u7684\u9060\u7aef\u5b58\u53d6\u80fd\u529b\u3002\u7136\u800c\uff0c\u9032\u4e00\u6b65\u5206\u6790PlugX\u6703\u767c\u73fe\u5b83\u6709\u66f4\u591a\u5fae\u5999\u4e4b\u8655\u3002<\/p>\n<p>\u5728\u5178\u578b\u7684\u653b\u64ca\u4e2d\uff0cPlugX\u901a\u5e38\u5177\u5099\u4e09\u500b\u7d44\u6210\u90e8\u5206\uff0c\u5373\uff1a<\/p>\n<ul>\n<li>\u4e00\u500b\u6b63\u5e38\u6a94\u6848<\/li>\n<li>\u4e00\u500b\u53ef\u4ee5\u7531\u6b63\u5e38\u6a94\u6848\u8f09\u5165\u7684\u60e1\u610fDLL<\/li>\n<li>\u4e00\u500b\u5305\u542b\u60e1\u610f\u7a0b\u5f0f\u78bc\uff0c\u53ef\u4ee5\u7531DLL\u8f09\u5165\u7684\u4e8c\u9032\u4f4d\u6a94\u6848\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2012\/09\/plugX_diagram_routines1.jpg\" alt=\"\" width=\"500\" height=\"311\" \/><\/p>\n<p>\u653b\u64ca\u662f\u7531\u5305\u542b\u60e1\u610f\u9644\u4ef6\u6a94\u7684\u91e3\u9b5a\u90f5\u4ef6\u6240\u958b\u59cb\uff0c\u901a\u5e38\u662f\u58d3\u7e2e\u904e\u6216\u7cbe\u5fc3\u88fd\u9020\u7684\u6587\u4ef6\u6a94\uff0c\u53ef\u4ee5\u653b\u64ca\u00a0<em>Adobe Acrobat Reader<\/em>\u6216<em>\u5fae\u8edf<\/em><em>Office<\/em>\uff08\u7279\u5225\u662f\u00a0<a href=\"https:\/\/about-threats.trendmicro.com\/us\/vulnerability\/1617\/rtf%20stack%20buffer%20overflow%20vulnerability%20cve20103333\">CVE-2010-3333<\/a>\uff09\u7684\u6f0f\u6d1e\u3002\u5728\u6b64\u6848\u4f8b\u4e2d\uff0c\u5b83\u900f\u904e\u7279\u88fd\u6587\u4ef6\u6a94\u5230\u9054\uff08\u5075\u6e2c\u70ba<a href=\"https:\/\/about-threats.trendmicro.com\/us\/malware\/TROJ_ARTIEF.LWO\">TROJ_ARTIEF.LWO<\/a>\uff09\u3002\u9019\u500b\u6728\u99ac\u7a0b\u5f0f\u6703\u690d\u5165\u4e26\u57f7\u884c<a href=\"https:\/\/about-threats.trendmicro.com\/us\/malware\/BKDR_PLUGX.SME\">BKDR_PLUGX.SME<\/a>\uff0c\u5b83\u63a5\u8457\u6703\u690d\u5165\u4ee5\u4e0b\u6a94\u6848\uff1a<\/p>\n<p>\u6240\u6709\u4f7f\u7528\u8005\u7684%User Profile%\\Gf\\NvSmart.exe \u2013 \u4e00\u500b\u6b63\u5e38\u7684NVIDIA\u6a94\u6848\uff08NVIDIA Smart Maximise Helper Host\uff09<\/p>\n<ul>\n<li>\u6240\u6709\u4f7f\u7528\u8005\u7684%User Profile%\\Gf\\NvSmartMax.dll \u2013 <a href=\"https:\/\/about-threats.trendmicro.com\/us\/malware\/BKDR_PLUGX.BUT\">BUT<\/a><\/li>\n<li>\u6240\u6709\u4f7f\u7528\u8005\u7684%User Profile%\\Gf\\boot.ldr \u2013 TROJ_PLUGX.SME<\/li>\n<\/ul>\n<p>\u8981\u6ce8\u610f\u7684\u662f\uff0c\u9019\u60e1\u610f\u8edf\u9ad4\u6703\u690d\u5165\u6a94\u6848<em>NvSmart.exe<\/em>\uff0c\u9019\u662f\u4e00\u500b\u5df2\u77e5\u7684\u6b63\u5e38NVIDIA\u6a94\u6848\u3002<\/p>\n<p><!--more--><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2012\/09\/PlugX_importtable1.jpg\" alt=\"\" width=\"300\" height=\"268\" \/><\/p>\n<p>\u6aa2\u8996<em>NvSmart.exe<\/em>\u7684\u532f\u5165\u8868\uff08import table\uff09\uff0c\u53ef\u4ee5\u770b\u5230\u5b83\u5f9e<em>NvSmartMax.dll<\/em>\u532f\u5165\u4e09\u500b\u51fd\u6578\u3002\u5728\u6b63\u5e38\u60c5\u6cc1\u4e0b\uff0c\u5b83\u6703\u8f09\u5165\u6b63\u5e38\u7684<em>NvSmartMax.dll<\/em>\u3002\u4f46\u5982\u679c\u76f8\u540c\u76ee\u9304\u4e2d\u6709\u6b64DLL\u6a94\u6848\u7684\u60e1\u610f\u7248\u672c\uff0c\u90a3\u5b83\u5c07\u8f09\u5165\u9019\u60e1\u610f\u7248\u672c\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2012\/09\/PlugX_loadingbootldr1.jpg\" alt=\"\" width=\"278\" height=\"338\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u60e1\u610f<em>NvSmartMax.dll<\/em>\u63a5\u8457\u6703\u8f09\u5165\u4f4d\u5728\u76f8\u540c\u76ee\u9304\u7684<em>boot.ldr<\/em>\u3002\u9019\u500b\u6a94\u6848\u5305\u542b<em>NvSmartMax.dll<\/em>\u6240\u7528\u7684\u60e1\u610f\u7a0b\u5f0f\u78bc\u3002<\/p>\n<p>\u7e7c\u7e8c\u6df1\u5165\u88ab\u8f09\u5165\u7a0b\u5f0f\u78bc\u7684\u4f5c\u7528\uff0c\u6211\u5011\u770b\u5230\u5b83\u6703\u5148\u89e3\u5bc6\u81ea\u8eab\uff0c\u5728\u5176\u8a18\u61b6\u9ad4\u7a7a\u9593\u5f62\u6210\u300c\u53ef\u57f7\u884c\u6a94\u300d\u3002\u6240\u6709\u7684\u5f8c\u9580\u6a21\u7d44\u90fd\u53ef\u4ee5\u5728\u9019\u300c\u53ef\u57f7\u884c\u6a94\u300d\u5167\u627e\u5230\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\" https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2012\/09\/PlugX_executablefile1.jpg\" alt=\"\" width=\"171\" height=\"340\" \/><\/p>\n<p>\u4f46\u662f\uff0c\u88ab\u8f09\u5165\u7684\u7a0b\u5f0f\u78bc\u4e26\u4e0d\u6703\u5c07\u6b64\u89e3\u5bc6\u51fa\u7684\u300c\u53ef\u57f7\u884c\u6a94\u300d\u690d\u5165\u7cfb\u7d71\u3002\u76f8\u53cd\u5730\uff0c\u5b83\u6703\u5c07\u7a0b\u5f0f\u78bc\u6ce8\u5165\u5230\u6b63\u5e38\u7a0b\u5e8f<em>svchost.exe<\/em>\uff0c\u9019\u53ef\u80fd\u662f\u70ba\u4e86\u907f\u514d\u88ab\u5075\u6e2c\u3002\u5728\u5b83\u6ce8\u5165\u7a0b\u5f0f\u78bc\u5230<em>svchost.exe<\/em>\u5f8c\uff0c\u5b83\u6703\u7d42\u6b62\u6700\u521d\u57f7\u884c\u7684<em>NvSmart.exe<\/em>\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2012\/09\/PlugX_modules1.jpg\" alt=\"\" width=\"302\" height=\"240\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u6211\u5011\u5206\u6790\u89e3\u5bc6\u5f8c\u7684\u53ef\u57f7\u884c\u6a94\u767c\u73fe\u5b83\u662f\u8a2d\u8a08\u6210\u4e26\u5145\u6eff\u8457\u6578\u500b\u5f8c\u9580\u6a21\u7d44\u3002\u9019\u4e9b\u6a21\u7d44\u88ab\u5b89\u6392\u9032\u884c\u5404\u81ea\u7368\u7279\u7684\u4efb\u52d9\u3002\u6211\u5011\u5f9e\u60e1\u610f\u8edf\u9ad4\u767c\u73fe\u4ee5\u4e0b\u6a21\u7d44\uff1a<\/p>\n<p>&nbsp;<\/p>\n<table  class=\" table table-hover\" >\n<tbody>\n<tr>\n<td width=\"234\"><strong>PlugX<\/strong><strong>\u6a21\u7d44<\/strong><\/td>\n<td width=\"390\"><strong>\u5f8c\u9580\u529f\u80fd<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"234\">XPlugDisk<\/td>\n<td width=\"390\">\u8907\u88fd\u3001\u79fb\u52d5\u3001\u91cd\u65b0\u547d\u540d\u548c\u522a\u9664\u6a94\u6848\u65b0\u589e\u8cc7\u6599\u593e\u65b0\u589e\u6a94\u6848<\/p>\n<p>\u679a\u8209\u6a94\u6848<\/p>\n<p>\u57f7\u884c\u6a94\u6848<\/p>\n<p>\u53d6\u5f97\u78c1\u789f\u6a5f\u8cc7\u8a0a<\/p>\n<p>\u53d6\u5f97\u6a94\u6848\u8cc7\u8a0a<\/p>\n<p>\u4fee\u6539\u6a94\u6848<\/p>\n<p>\u958b\u555f\u6a94\u6848<\/td>\n<\/tr>\n<tr>\n<td width=\"234\">XPlugKeyLogger<\/td>\n<td width=\"390\">\u8a18\u9304\u6309\u9375\u548c\u555f\u52d5\u8996\u7a97<\/td>\n<\/tr>\n<tr>\n<td width=\"234\">XPlugNethood<\/td>\n<td width=\"390\">\u679a\u8209TCP\u548cUDP\u9023\u7dda\u679a\u8209\u7db2\u8def\u8cc7\u6e90\u8a2d\u7f6eTCP\u9023\u7dda\u72c0\u614b<\/td>\n<\/tr>\n<tr>\n<td width=\"234\">XPlugOption<\/td>\n<td width=\"390\">\u986f\u793a\u8a0a\u606f\u65b9\u584a\u9396\u5b9a\u5de5\u4f5c\u7ad9\u767b\u51fa\u4f7f\u7528\u8005<\/p>\n<p>\u91cd\u65b0\u555f\u52d5\u7cfb\u7d71<\/td>\n<\/tr>\n<tr>\n<td width=\"234\">XPlugPortMap<\/td>\n<td width=\"390\">\u57f7\u884c\u7aef\u53e3\u6620\u5c04<\/td>\n<\/tr>\n<tr>\n<td width=\"234\">XPlugProcess<\/td>\n<td width=\"390\">\u679a\u8209\u7a0b\u5e8f\u53d6\u5f97\u7a0b\u5e8f\u8cc7\u8a0a\u7d42\u6b62\u7a0b\u5e8f<\/td>\n<\/tr>\n<tr>\n<td width=\"234\">XPlugRegedit<\/td>\n<td width=\"390\">\u679a\u8209\u767b\u9304\u6a5f\u78bc\u65b0\u589e\u767b\u9304\u6a5f\u78bc\u522a\u9664\u767b\u9304\u6a5f\u78bc<\/p>\n<p>\u8907\u88fd\u767b\u9304\u6a5f\u78bc<\/p>\n<p>\u679a\u8209\u767b\u9304\u9805\u76ee<\/p>\n<p>\u4fee\u6539\u767b\u9304\u9805\u76ee<\/p>\n<p>\u522a\u9664\u767b\u9304\u503c<\/td>\n<\/tr>\n<tr>\n<td width=\"234\">XPlugScreen<\/td>\n<td width=\"390\">\u87a2\u5e55\u64f7\u53d6\u64f7\u53d6\u5f71\u7247<\/td>\n<\/tr>\n<tr>\n<td width=\"234\">XPlugService<\/td>\n<td width=\"390\">\u522a\u9664\u670d\u52d9\u679a\u8209\u670d\u52d9\u53d6\u5f97\u670d\u52d9\u8cc7\u8a0a<\/p>\n<p>\u4fee\u6539\u670d\u52d9<\/p>\n<p>\u555f\u52d5\u670d\u52d9<\/td>\n<\/tr>\n<tr>\n<td width=\"234\">XPlugShell<\/td>\n<td width=\"390\">\u57f7\u884c\u9060\u7aefshell<\/td>\n<\/tr>\n<tr>\n<td width=\"234\">XPlugSQL<\/td>\n<td width=\"390\">\u9023\u63a5\u8cc7\u6599\u5eab\u4f3a\u670d\u5668\u548c\u57f7\u884cSQL\u6307\u4ee4<\/td>\n<\/tr>\n<tr>\n<td width=\"234\">XPlugTelnet<\/td>\n<td width=\"390\">\u5efa\u7acbTelnet\u4f3a\u670d\u5668<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2012\/09\/PlugX_diskfilemodule1.jpg\" alt=\"\" width=\"500\" height=\"337\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u985e\u4f3c\u65bc\u6211\u5011\u6700\u521d\u7684PlugX\u6587\u7ae0\uff0c\u6211\u5011\u89c0\u5bdf\u5230\u5b83\u6703\u690d\u5165\u9664\u932f\u65e5\u8a8c\u5230<em>%All Users Profiel%\\SxS\\bug.log<\/em>\u3002\u6b64\u6a94\u6848\u5305\u542b\u4e86\u53ef\u4ee5\u8b93\u60e1\u610f\u8edf\u9ad4\u4f5c\u8005\u7528\u4f86\u6539\u9032PlugX\u7684\u932f\u8aa4\u4ee3\u78bc\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60e1\u610f\u8edf\u9ad4\u7121\u6cd5\u5b58\u53d6\u67d0\u4e9b\u6a94\u6848\u6216\u8cc7\u6599\u593e\uff0c\u5b83\u6703\u5efa\u7acb\u4e8b\u4ef6\u65e5\u8a8c\u3002\u53c3\u8003\u6b64\u9664\u932f\u65e5\u8a8c\uff0c\u60e1\u610f\u8edf\u9ad4\u4f5c\u8005\u5c31\u53ef\u4ee5\u4fee\u6539\u672a\u4f86\u7684PlugX\u7248\u672c\u4ee5\u5b58\u53d6\u9019\u4e9b\u6a94\u6848\u6216\u8cc7\u6599\u593e\u3002\u4f5c\u8005\u751a\u81f3\u53ef\u4ee5\u5229\u7528\u8a72\u65e5\u8a8c\u4f86\u77e5\u9053\u5982\u4f55\u907f\u514d\u88ab\u5075\u6e2c\u6216\u88ab\u505c\u7528\u3002\u56e0\u6b64\uff0c\u6b64\u6a94\u6848\u5c0d\u65bc\u5efa\u7acb\u66f4\u6709\u6548\u7684PlugX\u5de5\u5177\u4f86\u8aaa\u662f\u975e\u5e38\u95dc\u9375\u3002<\/p>\n<p>\u8da8\u52e2\u79d1\u6280\u7684\u4f7f\u7528\u8005\u53d7\u5230\u4e86<a href=\"https:\/\/www.trendmicro.com.tw\/edm\/Tracking.asp?id=1244&amp;name=20090817\">\u4e3b\u52d5\u5f0f\u96f2\u7aef\u622a\u6bd2\u670d\u52d9\u00a0 Smart Protection Network<\/a>\u7684\u4fdd\u8b77\u3002\u7279\u5225\u662f\u6a94\u6848\u4fe1\u8b7d\u8a55\u6bd4\u670d\u52d9\u53ef\u4ee5\u5075\u6e2c\u4e26\u522a\u9664PlugX\uff08BKDR_PLUGX\u548cTROJ_PLUGX\uff09\u3002\u7db2\u9801\u4fe1\u8b7d\u8a55\u6bd4\u548c\u96fb\u5b50\u90f5\u4ef6\u4fe1\u8b7d\u8a55\u6bd4\u670d\u52d9\u53ef\u4ee5\u5c01\u9396\u4e0a\u8ff0\u7684C&amp;C\u548c\u76f8\u95dc\u96fb\u5b50\u90f5\u4ef6\u3002\u8da8\u52e2\u79d1\u6280\u7684Deep Security\u4f7f\u7528\u8005\u53ef\u4ee5\u5229\u7528<a href=\"https:\/\/about-threats.trendmicro.com\/us\/vulnerability\/1617\/rtf%20stack%20buffer%20overflow%20vulnerability%20cve20103333\">\u898f\u52471004498 \u2013 Word RTF\u6a94\u6848\u89e3\u6790\u5806\u758a\u7de9\u885d\u5340\u6ea2\u4f4d\u6f0f\u6d1e<\/a>\u4f86\u9632\u8b77\u6b64\u5a01\u8105\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\uff20\u539f\u6587\u51fa\u8655\uff1a<a href=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/unplugging-plugx-capabilities\/\">Unplugging PlugX Capabilities<\/a>\u4f5c\u8005\uff1a<a href=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/author\/acamba\/\">Abraham Camba\uff08\u5a01\u8105\u7814\u7a76\u54e1\uff09<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u6211\u5011\u4e4b\u524d\u7684\u6587\u7ae0\u88e1\uff0c\u8da8\u52e2\u79d1\u6280\u5831\u5c0e\u4e86\u88ab\u7a31\u70baPlugX\u7684\u65b0\u54c1\u7a2e\u9060\u7aef\u5b58\u53d6\u5de5\u5177\uff08RAT\uff09\uff0c\u5b83\u88ab\u7528\u5728Poison Ivy [&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":[10],"tags":[1889,45,357,1817,2280,1008,1888],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/10808"}],"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=10808"}],"version-history":[{"count":0,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/10808\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10808"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10808"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10808"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}