{"id":106193,"date":"2016-03-08T05:00:53","date_gmt":"2016-03-08T13:00:53","guid":{"rendered":"https:\/\/unit42.paloaltonetworks.com\/?p=106193"},"modified":"2020-04-08T22:08:58","modified_gmt":"2020-04-09T05:08:58","slug":"unit42-targeted-ransomware-attacks-middle-eastern-government-organizations-political-purposes","status":"publish","type":"post","link":"https:\/\/unit42.paloaltonetworks.com\/ja\/unit42-targeted-ransomware-attacks-middle-eastern-government-organizations-political-purposes\/","title":{"rendered":"\u4e2d\u6771\u306e\u653f\u5e9c\u6a5f\u95a2\u3092\u653f\u6cbb\u76ee\u7684\u3067\u653b\u6483\u3059\u308b\u6a19\u7684\u578b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2"},"content":{"rendered":"<h2>\u6982\u8981<\/h2>\n<p>\u5148\u65e5\u3001Palo Alto Networks\u306e\u8105\u5a01\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u30c1\u30fc\u30e0Unit 42\u306f\u3001\u4e2d\u6771\u306e\u8907\u6570\u306e\u653f\u5e9c\u6a5f\u95a2\u304c\u3001\u3053\u308c\u307e\u3067\u898b\u305f\u3053\u3068\u306e\u306a\u3044\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30d5\u30a1\u30df\u30ea\u3092\u4f7f\u3063\u305f\u653b\u6483\u3092\u53d7\u3051\u3066\u3044\u308b\u306e\u3092\u76ee\u6483\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u5185\u306b\u57cb\u3081\u8fbc\u307e\u308c\u3066\u3044\u308b\u6587\u5b57\u5217\u306b\u57fa\u3065\u304d\u3001\u79c1\u305f\u3061\u306f\u3053\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u3092\u300cRanRan\u300d\u3068\u547d\u540d\u3057\u307e\u3057\u305f\u3002\u30de\u30eb\u30a6\u30a7\u30a2\u304c\u63d0\u4f9b\u3059\u308b\u8eab\u4ee3\u91d1\u8981\u6c42\u6587\u304c\u6a19\u7684\u578b\u306e\u985e\u3067\u3042\u308b\u3053\u3068\u3001\u304a\u3088\u3073\u3053\u306e\u30de\u30eb\u30a6\u30a7\u30a2 \u30d5\u30a1\u30df\u30ea\u306e\u30b5\u30f3\u30d7\u30eb\u306e\u30bb\u30c3\u30c8\u304c\u5c0f\u898f\u6a21\u3067\u3042\u308b\u3053\u3068\u304b\u3089\u3001\u79c1\u305f\u3061\u306f\u3053\u306e\u653b\u6483\u304c\u672c\u8cea\u7684\u306b\u6a19\u7684\u578b\u3067\u3042\u3063\u305f\u3068\u4fe1\u3058\u3066\u3044\u307e\u3059\u3002\u79c1\u305f\u3061\u306e\u5206\u6790\u3067\u306f\u3001\u3053\u306e\u653b\u6483\u3068\u6700\u8fd1\u306e<a href=\"https:\/\/blog.paloaltonetworks.com\/tag\/shamoon-2\/\" target=\"_blank\" rel=\"noopener noreferrer\" data-page-track=\"true\" data-page-track-value=\"company:targeted-ransomware-attacks-middle-eastern-govt-org-political-purposes: section: \">Shamoon 2<\/a>\u653b\u6483\u3068\u306e\u9593\u306b\u4f55\u306e\u95a2\u4fc2\u3082\u898b\u3089\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u8eab\u4ee3\u91d1\u8981\u6c42\u6587\u306f\u3001\u5177\u4f53\u7684\u306b\u306f\u3001\u88ab\u5bb3\u8005\u306b\u30d1\u30d6\u30ea\u30c3\u30af\u306a\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u3092\u5f37\u5236\u7684\u306b\u4f5c\u6210\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u653f\u6cbb\u7684\u306a\u58f0\u660e\u3092\u5f37\u8981\u3057\u3088\u3046\u3068\u3057\u307e\u3059\u3002\u305d\u306e\u969b\u3001\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u306b\u306f\u4e2d\u6771\u306e\u653f\u6cbb\u6307\u5c0e\u8005\u306b\u5bfe\u3059\u308b\u66b4\u529b\u3092\u4e3b\u5f35\u3057\u9f13\u821e\u3059\u308b\u3088\u3046\u306a\u540d\u79f0\u304c\u4ed8\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u30de\u30eb\u30a6\u30a7\u30a2\u81ea\u4f53\u306f\u6975\u3081\u3066\u521d\u6b69\u30ec\u30d9\u30eb\u306e\u3082\u306e\u3067\u3042\u308a\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u6697\u53f7\u5316\u51e6\u7406\u306b\u304a\u3044\u3066\u591a\u6570\u306e\u30df\u30b9\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001Unit 42\u306f\u3001RanRan\u304c\u6697\u53f7\u5316\u3057\u305f\u4e00\u90e8\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u5fa9\u53f7\u5316\u3067\u304d\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<h3>RanRan\u306e\u5206\u6790<\/h3>\n<p>\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u4f5c\u6210\u8005\u306f\u3053\u306e\u30da\u30a4\u30ed\u30fc\u30c9\u306b\u300cRan\u300d\u3068\u547d\u540d\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u540d\u524d\u306f\u3001\u30d0\u30a4\u30ca\u30ea\u5185\u90e8\u306b\u3042\u308b\u4e0b\u8a18\u306e\u30c7\u30d0\u30c3\u30b0 \u30d1\u30b9\u306e\u4e2d\u306b\u73fe\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>C:\\Users\\pc\\Desktop\\Ran\\Ran\\Release\\Services.pdb<\/p>\n<p>\u3053\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u306f\u521d\u3081\u3066\u5b9f\u884c\u3055\u308c\u305f\u5834\u5408\u3001\u4e0b\u8a18\u306e\u30df\u30e5\u30fc\u30c6\u30c3\u30af\u30b9\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>Services1.0<\/li>\n<\/ul>\n<p>\u3053\u306e\u30df\u30e5\u30fc\u30c6\u30c3\u30af\u30b9\u304c\u65e2\u306b\u5b58\u5728\u3057\u3066\u3044\u308b\u5834\u5408\u3001RanRan\u306f\u7d42\u4e86\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001RanRan\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u4e00\u6642\u306b1\u500b\u3057\u304b\u5b9f\u884c\u3057\u306a\u3044\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>RanRan\u306f\u3001\u300cC:\\services.exe\u300d\u3068\u3057\u3066\u81ea\u8eab\u306e\u30b3\u30d4\u30fc\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3067\u3001\u30b7\u30b9\u30c6\u30e0\u4e0a\u306b\u81ea\u8eab\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002\u3053\u306e\u30b3\u30d4\u30fc\u306f\u4e0b\u8a18\u306ebase64\u30a8\u30f3\u30b3\u30fc\u30c9\u6587\u5b57\u5217\u3092\u542b\u3093\u3067\u304a\u308a\u3001\u3053\u306e\u6587\u5b57\u5217\u3092\u4f7f\u3063\u3066Autorun\u30ad\u30fc\u3092\u30b7\u30b9\u30c6\u30e0\u4e0a\u306b\u4f5c\u6210\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u30d6\u30fc\u30c8\u3059\u308b\u5ea6\u306b\u81ea\u8eab\u3092\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n<p>TlFRICJVWFBIXEZCU0dKTkVSXFp2cGViZmJzZ1xKdmFxYmpmIEFHXFBoZWVyYWdJcmVmdmJhXEp2YXFiamYiIC9zIC9pIFlibnEgL2cgRVJUX0ZNIC9xIA==<\/p>\n<p>\u30da\u30a4\u30ed\u30fc\u30c9\u306f\u3053\u306ebase64\u6587\u5b57\u5217\u3092\u30c7\u30b3\u30fc\u30c9\u3057\u3001\u5404\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u306e\u6587\u5b57\u306b\u5bfe\u3057\u306613\u3092\u52a0\u7b97\u307e\u305f\u306f\u6e1b\u7b97\u3059\u308b\u30eb\u30fc\u30c1\u30f3\u3092\u9069\u7528\u3057\u307e\u3059\u3002\u79c1\u305f\u3061\u306f\u3053\u306e\u6587\u5b57\u5217\u3092\u30c7\u30b3\u30fc\u30c9\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3088\u308b\u51fa\u529b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<div align=\"center\"><img  class=\"aligncenter lozad\"  data-src=\"https:\/\/www.paloaltonetworks.jp\/content\/dam\/pan\/ja_JP\/Images\/blog\/2017\/82259\/targeted-ransomware-attacks-01.png\" \/><\/div>\n<p>RanRan\u306f\u3053\u306e\u6587\u5b57\u5217\u3092\u4f7f\u3063\u3066\u30ec\u30b8\u30b9\u30c8\u30ea \u30ad\u30fc\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30ec\u30b8\u30b9\u30c8\u30ea \u30ad\u30fc\u306f\u3001\u4e0b\u8a18\u306e\u30ec\u30b8\u30b9\u30c8\u30ea \u30af\u30a8\u30ea\u5185\u306b\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<div align=\"center\"><img  class=\"aligncenter lozad\"  data-src=\"https:\/\/www.paloaltonetworks.jp\/content\/dam\/pan\/ja_JP\/Images\/blog\/2017\/82259\/targeted-ransomware-attacks-02.png\" \/><\/div>\n<p>\u3053\u306e\u30ad\u30fc\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u8d77\u52d5\u3059\u308b\u305f\u3073\u306b\u300cC:\\services.exe\u300d\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30a6\u30a4\u30eb\u30b9\u99c6\u9664\u3078\u306e\u5bfe\u7b56\u304a\u3088\u3073\u30b7\u30b9\u30c6\u30e0\u4f7f\u7528\u306e\u5236\u9650<\/h3>\n<p>RanRan\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u99c6\u9664\u3059\u308b\u305f\u3081\u306bRanRan\u3092\u9664\u53bb\u3059\u308b\u3053\u3068\u304c\u96e3\u3057\u304f\u306a\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u306b\u3001\u300ctask manager (\u30bf\u30b9\u30af \u30de\u30cd\u30fc\u30b8\u30e3\u30fc)\u300d\u3068\u3044\u3046\u30bf\u30a4\u30c8\u30eb\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u7d76\u3048\u305a\u76e3\u8996\u3057\u3001\u898b\u3064\u3051\u3066\u306f\u9589\u3058\u307e\u3059\u3002\u3053\u306e\u7d50\u679c\u3001\u30da\u30a4\u30ed\u30fc\u30c9\u306e\u30d7\u30ed\u30bb\u30b9\u3092kill\u3059\u308b\u3053\u3068\u304c\u56f0\u96e3\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u306f\u4ee5\u4e0b\u306e\u30b5\u30fc\u30d3\u30b9\u304a\u3088\u3073\u30d7\u30ed\u30bb\u30b9\u3092\u7d76\u3048\u305a\u76e3\u8996\u3057\u3001\u5468\u671f\u7684\u306b\u3053\u308c\u3089\u3092\u505c\u6b62\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>MSSQLSERVER<\/li>\n<li>SQLWriter<\/li>\n<li>MSSQL$CONTOSO1<\/li>\n<li>SQLServerAgent<\/li>\n<li>MSSQL$SQLEXPRESS<\/li>\n<li>Microsoft Exchange Information Store<\/li>\n<li>OracleASMService+ASM<\/li>\n<li>OracleCSService<\/li>\n<li>OracleServiceORCL<\/li>\n<li>OracleOraDb10g_home1TNSListener<\/li>\n<li>usermanager<\/li>\n<li>outlook<\/li>\n<li>exchange<\/li>\n<li>sql<\/li>\n<\/ul>\n<p>\u4f5c\u6210\u8005\u304c\u3053\u308c\u3089\u306e\u30b5\u30fc\u30d3\u30b9\u304a\u3088\u3073\u30d7\u30ed\u30bb\u30b9\u3092\u505c\u6b62\u3059\u308b\u3053\u3068\u306b\u3057\u305f\u306e\u306f\u3001\u95a2\u9023\u3059\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 \u30d5\u30a1\u30a4\u30eb\u306e\u30aa\u30fc\u30d7\u30f3\u72b6\u614b\u306e\u30cf\u30f3\u30c9\u30e9\u3092\u3067\u304d\u308b\u9650\u308a\u5236\u9650\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u308c\u3089\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u9069\u5207\u306b\u6697\u53f7\u5316\u3067\u304d\u308b\u6a5f\u4f1a\u3092\u5897\u3084\u3059\u305f\u3081\u3060\u3063\u305f\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3068\u3001\u79c1\u305f\u3061\u306f\u4fe1\u3058\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u4e3b\u8981\u6a5f\u80fd<\/h3>\n<p>RanRan\u306e\u4e3b\u8981\u76ee\u7684\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u4e0a\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u6697\u53f7\u5316\u3057\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u5fa9\u5143\u3059\u308b\u305f\u3081\u306e\u8eab\u4ee3\u91d1\u3092\u88ab\u5bb3\u8005\u306b\u8981\u6c42\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u30c4\u30fc\u30eb\u306f\u3001\u4e0b\u8a18\u30d5\u30a1\u30a4\u30eb\u62e1\u5f35\u5b50\u306b\u57fa\u3065\u304d\u3001\u5e45\u5e83\u3044\u7a2e\u985e\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u96c6\u3081\u3066\u6697\u53f7\u5316\u3057\u307e\u3059\u3002<\/p>\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\">\n<ul>\n<li>.mdf<\/li>\n<li>.ldf<\/li>\n<li>.edb<\/li>\n<li>.pst<\/li>\n<li>.ost<\/li>\n<li>.doc<\/li>\n<li>.docx<\/li>\n<li>.pdf<\/li>\n<li>.xls<\/li>\n<li>.xlsx<\/li>\n<li>.ppt<\/li>\n<li>.pps<\/li>\n<li>.pptx<\/li>\n<li>.ppsx<\/li>\n<li>.accdb<\/li>\n<li>.mdb<\/li>\n<li>.zip<\/li>\n<li>.rar<\/li>\n<li>.txt<\/li>\n<li>.jpg<\/li>\n<li>.bad<\/li>\n<li>.epf<\/li>\n<li>.bdp<\/li>\n<li>.efp<\/li>\n<li>.vsd<\/li>\n<li>.mpp<\/li>\n<li>.xlt<\/li>\n<li>.cmd<\/li>\n<li>.lic<\/li>\n<li>.me<\/li>\n<li>.xlsm<\/li>\n<li>.war<\/li>\n<\/ul>\n<\/td>\n<td valign=\"top\">\n<ul>\n<li>.bdr<\/li>\n<li>.stm<\/li>\n<li>.sdb<\/li>\n<li>.psd<\/li>\n<li>.eml<\/li>\n<li>.vdw<\/li>\n<li>.vdx<\/li>\n<li>.tar<\/li>\n<li>.csv<\/li>\n<li>.max<\/li>\n<li>.png<\/li>\n<li>.ai<\/li>\n<li>.dwg<\/li>\n<li>.dxf<\/li>\n<li>.7z<\/li>\n<li>.c<\/li>\n<li>.cpp<\/li>\n<li>.bak<\/li>\n<li>.ese<\/li>\n<li>.ashx<\/li>\n<li>.asmx<\/li>\n<li>.soap<\/li>\n<li>.svc<\/li>\n<li>.bkf<\/li>\n<li>.issue<\/li>\n<li>.sql<\/li>\n<li>.fmb<\/li>\n<li>.olb<\/li>\n<li>.java<\/li>\n<li>.webm<\/li>\n<li>.mkv<\/li>\n<li>.flv<\/li>\n<\/ul>\n<\/td>\n<td valign=\"top\">\n<ul>\n<li>.dbf<\/li>\n<li>.mtb<\/li>\n<li>.asp<\/li>\n<li>.aspx<\/li>\n<li>.sln<\/li>\n<li>.cs<\/li>\n<li>.jar<\/li>\n<li>.bmp<\/li>\n<li>.iso<\/li>\n<li>.resx<\/li>\n<li>.exe<\/li>\n<li>.tar<\/li>\n<li>.dat<\/li>\n<li>.rtf<\/li>\n<li>.img<\/li>\n<li>.gz<\/li>\n<li>.vmdk<\/li>\n<li>.log<\/li>\n<li>.ace<\/li>\n<li>.kdbx<\/li>\n<li>.rdp<\/li>\n<li>.psc<\/li>\n<li>.bat<\/li>\n<li>.cfg<\/li>\n<li>.rmvb<\/li>\n<li>.3gp<\/li>\n<li>.swf<\/li>\n<li>.ipdb<\/li>\n<li>.db<\/li>\n<li>.cmsc<\/li>\n<li>.kmz<\/li>\n<li>.edx<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>RanRan\u304c\u691c\u7d22\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u306b\u306f\u3001Microsoft Office\u30d5\u30a1\u30a4\u30eb\u3001Adobe Acrobat\u30d5\u30a1\u30a4\u30eb\u3001\u753b\u50cf\u3001Web\u30da\u30fc\u30b8\u3001SQL\u30af\u30a8\u30ea\u3001\u30a2\u30fc\u30ab\u30a4\u30d6\u304a\u3088\u3073\u30d0\u30c3\u30af\u30a2\u30c3\u30d7 \u30d5\u30a1\u30a4\u30eb\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059(\u3057\u304b\u3057\u3001\u3053\u308c\u3089\u306b\u9650\u5b9a\u3055\u308c\u307e\u305b\u3093)\u3002<\/p>\n<p>RanRan\u306f\u3001\u653b\u6483\u8005\u304cRSA\u516c\u958b\u9375\u3092C:\\pubkey\u3068\u3044\u3046\u5834\u6240\u306b\u7f6e\u304f\u306e\u3092\u5f85\u3061\u307e\u3059\u3002\u516c\u958b\u9375\u304c\u63d0\u4f9b\u3055\u308c\u306a\u3044\u5834\u5408\u3001RanRan\u306fMD5\u30cf\u30c3\u30b7\u30e5\u6587\u5b57\u5217\u201caaoy09aaqqq@#433dd56fdfdf$Fss45*ss\u201d\u3092\u4f7f\u3063\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u6697\u53f7\u5316\u3057\u307e\u3059\u3002<\/p>\n<p>\u3055\u3082\u306a\u3051\u308c\u3070\u3001\u30e9\u30f3\u30c0\u30e0\u751f\u6210\u3057\u305f\u6587\u5b57\u5217\u3092\u300cC:\\WINDOWS\\pass\u300d\u3068\u3044\u3046\u540d\u524d\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u66f8\u304d\u8fbc\u307f\u307e\u3059\u3002\u3053\u306e\u6587\u5b57\u306eMD5\u306f\u3001RC4\u30d1\u30b9\u30ef\u30fc\u30c9\u3068\u3057\u3066\u4f7f\u308f\u308c\u307e\u3059\u3002\u65b0\u3057\u3044\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u3001\u4e0b\u8a18\u30b5\u30a4\u30ba\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u30b0\u30eb\u30fc\u30d7\u7528\u306b\u751f\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>0 \u2013 5 MB<\/li>\n<li>5 \u2013 30 MB<\/li>\n<li>30 \u2013 100 MB<\/li>\n<li>100 \u2013 300 MB<\/li>\n<li>300 \u2013 700 MB<\/li>\n<li>700 \u2013 2000 MB<\/li>\n<li>2000 \u2013 3000 MB<\/li>\n<li>3000 MB\u4ee5\u4e0a<\/li>\n<\/ul>\n<p>\u6697\u53f7\u5316\u3092\u884c\u3046\u305f\u3073\u306b\u3001\u7279\u5b9a\u306e\u30b0\u30eb\u30fc\u30d7\u3067\u4f7f\u7528\u3055\u308c\u308b\u9375\u306f\u3001\u6307\u5b9a\u306eRSA\u516c\u958b\u9375\u3092\u4f7f\u7528\u3057\u3066\u6697\u53f7\u5316\u3055\u308c\u3001\u6307\u5b9a\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u6b21\u306e\u8868\u8a18\u3067\u66f8\u304d\u8fbc\u307e\u308c\u307e\u3059\u3002<\/p>\n<p>VictemKey_[lower_bound]_[upper_bound]<\/p>\n<p>\u3053\u3053\u3067\u3001[lower_bound]\u306f\u7279\u5b9a\u306e\u30b0\u30eb\u30fc\u30d7\u306b\u304a\u3051\u308b\u30d5\u30a1\u30a4\u30eb \u30b5\u30a4\u30ba\u306e\u4e0b\u9650\u3092\u3001[upper_bound]\u306f\u7279\u5b9a\u306e\u30b0\u30eb\u30fc\u30d7\u306b\u304a\u3051\u308b\u30d5\u30a1\u30a4\u30eb \u30b5\u30a4\u30ba\u306e\u4e0a\u9650\u3092\u8868\u3057\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u3059\u3079\u3066\u306e\u6697\u53f7\u5316\u3092\u884c\u3063\u305f\u5f8c\u3067\u3001\u6b21\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u66f8\u304d\u8fbc\u307e\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>VictemKey_0_5<\/li>\n<li>VictemKey_5_30<\/li>\n<li>VictemKey_30_100<\/li>\n<li>VictemKey_100_300<\/li>\n<li>VictemKey_300_700<\/li>\n<li>VictemKey_700_2000<\/li>\n<li>VictemKey_2000_3000<\/li>\n<li>VictemKey_3000<\/li>\n<\/ul>\n<p>\u6697\u53f7\u5316\u3092\u884c\u3046\u969b\u306b\u306f\u3001\u65b0\u3057\u3044\u30d5\u30a1\u30a4\u30eb\u62e1\u5f35\u5b50\u300czXz\u300d\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u3001\u6697\u53f7\u5316\u306e\u5bfe\u8c61\u30d5\u30a1\u30a4\u30eb\u306e\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u3092\u6697\u53f7\u5316\u3057\u305f\u5f8c\u3001\u30da\u30a4\u30ed\u30fc\u30c9\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u300czXz.html\u300d\u3092\u793a\u3057\u305f\u30e9\u30f3\u30b5\u30e0 \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8868\u793a\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u305d\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u5fa9\u53f7\u5316\u3059\u308b\u305f\u3081\u306e\u6307\u793a\u3082\u793a\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306f\u3001\u30e9\u30f3\u30b5\u30e0 \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<div align=\"center\">\n<figure style=\"width: 975px\" class=\"wp-caption aligncenter\"><img  data-src=\"https:\/\/www.paloaltonetworks.jp\/content\/dam\/pan\/ja_JP\/Images\/blog\/2017\/82259\/targeted-ransomware-attacks-03.png\" alt=\"\u56f31 RanRan\u30e9\u30f3\u30b5\u30e0 \u30ce\u30fc\u30c8\" width=\"975\" height=\"771\" \/><figcaption class=\"wp-caption-text\">\u56f31 RanRan\u30e9\u30f3\u30b5\u30e0 \u30ce\u30fc\u30c8<\/figcaption><\/figure>\n<\/div>\n<p>\u4e0a\u8a18\u306e\u30e9\u30f3\u30b5\u30e0 \u30ce\u30fc\u30c8\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u8208\u5473\u6df1\u3044\u70b9\u3092\u660e\u3089\u304b\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u4ed6\u306e\u5e83\u304f\u77e5\u3089\u308c\u3066\u3044\u308b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30d5\u30a1\u30df\u30ea\u3068\u306f\u7570\u306a\u308a\u3001RanRan\u306f\u76f4\u63a5\u7684\u306b\u306f\u652f\u6255\u3044\u3092\u6c42\u3081\u307e\u305b\u3093\u304c\u3001\u652f\u6255\u3044\u306b\u95a2\u3059\u308b\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u3092\u884c\u3046\u524d\u306b\u3001\u653f\u6cbb\u7684\u306b\u7269\u8b70\u3092\u304b\u3082\u3059\u3088\u3046\u306a\u540d\u524d\u306e\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u3092\u4f5c\u6210\u3059\u308b\u3088\u3046\u88ab\u5bb3\u8005\u3092\u5f37\u5236\u3059\u308b\u3068\u3068\u3082\u306b\u3001\u3053\u306e\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u4e0a\u306bRansomware.txt\u30d5\u30a1\u30a4\u30eb\u3092\u914d\u7f6e\u3057\u307e\u3059\u3002\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u306f\u3001\u300c\u30cf\u30c3\u30ad\u30f3\u30b0\u3055\u308c\u305f\u300d\u65e8\u3092\u793a\u3059\u6587\u3068\u3001\u96fb\u5b50\u30e1\u30fc\u30eb \u30a2\u30c9\u30ec\u30b9\u3092\u542b\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u88ab\u5bb3\u8005\u3067\u3042\u308b\u4e2d\u6771\u306e\u653f\u5e9c\u6a5f\u95a2\u306f\u3001\u305d\u306e\u56fd\u306e\u6307\u5c0e\u8005\u306b\u5bfe\u3057\u3066\u3001\u653f\u6cbb\u7684\u306a\u58f0\u660e\u3092\u51fa\u3059\u5fc5\u8981\u306b\u8feb\u3089\u308c\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u3001Ransomware.txt\u30d5\u30a1\u30a4\u30eb\u3092\u914d\u7f6e\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u30cf\u30c3\u30ad\u30f3\u30b0\u3055\u308c\u305f\u4e8b\u5b9f\u3092\u516c\u306b\u8a8d\u3081\u308b\u3088\u3046\u88ab\u5bb3\u8005\u3092\u5f37\u5236\u3057\u307e\u3059\u3002<\/p>\n<p>\u524d\u8ff0\u306e\u3068\u304a\u308a\u3001RanRan\u306f\u3001\u6697\u53f7\u5316\u306e\u767a\u751f\u6642\u306b\u3044\u304f\u3064\u304b\u306e\u30df\u30b9\u3092\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305a\u3001\u518d\u4f7f\u7528\u3055\u308c\u308b\u9375\u306e\u4ed8\u3044\u305f\u5bfe\u79f0\u6697\u53f7(RC4)\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3053\u3068\u3067\u3059\u3002\u307e\u305f\u3001\u6697\u53f7\u5316\u3057\u305f\u3044\u304f\u3064\u304b\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u5143\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3057\u3066\u3044\u306a\u3044\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u7406\u7531\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u305d\u306e\u3046\u3061\u306e1\u3064\u304c\u3001\u6697\u53f7\u5316\u306e\u5bfe\u8c61\u3067\u3042\u308b\u30b7\u30b9\u30c6\u30e0 \u30d5\u30a1\u30a4\u30eb\u306a\u3069\u304c\u3001\u30d7\u30ed\u30bb\u30b9\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u958b\u304b\u308c\u3066\u3044\u308b\u3053\u3068\u3067\u3059\u3002\u5143\u306e\u30d5\u30a1\u30a4\u30eb\u3001\u6697\u53f7\u5316\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u3001\u305d\u306e\u4ed6\u306e\u6697\u53f7\u5316\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u3067\u3082RC4\u9375\u304c\u518d\u4f7f\u7528\u3055\u308c\u308b\u305f\u3081\u3001\u3044\u304f\u3064\u304b\u306e\u30c7\u30fc\u30bf\u306f\u5fa9\u53f7\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u306f\u3001\u4ee5\u4e0b\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3059\u3001\u7279\u5b9a\u306e\u72b6\u6cc1\u306b\u306e\u307f\u5f53\u3066\u306f\u307e\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u6697\u53f7\u5316\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u3068\u6697\u53f7\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u7279\u5b9a\u306e\u30d5\u30a1\u30a4\u30eb \u30b5\u30a4\u30ba \u30b0\u30eb\u30fc\u30d7(0-5MB\u30015-30MB\u306a\u3069)\u306b\u533a\u5206\u3051\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u30892\u3064\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001RC4\u30b9\u30c8\u30ea\u30fc\u30e0\u6697\u53f7\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002<\/li>\n<li>\u6b8b\u308a\u306e\u6697\u53f7\u5316\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u3053\u308c\u307e\u3067\u306b\u53d6\u5f97\u3057\u305f\u30b9\u30c8\u30ea\u30fc\u30e0\u6697\u53f7\u30b5\u30a4\u30ba\u3088\u308a\u3082\u5c11\u306a\u3044\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u306e\u30b5\u30a4\u30ba\u304c\u3053\u308c\u3088\u308a\u3082\u5927\u304d\u3044\u5834\u5408\u306f\u3001\u90e8\u5206\u7684\u306b\u3057\u304b\u5fa9\u53f7\u5316\u3067\u304d\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n<p>\u4e0a\u8a18\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3059\u30d5\u30a1\u30a4\u30eb\u3092\u5fa9\u53f7\u5316\u3059\u308b\u305f\u3081\u306e2\u3064\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u306b\u3064\u3044\u3066\u306f\u3001<a href=\"https:\/\/github.com\/pan-unit42\/public_tools\/tree\/master\/ranran_decryption\" data-page-track=\"true\" data-page-track-value=\"company:targeted-ransomware-attacks-middle-eastern-govt-org-political-purposes: section:\u4e3b\u8981\u6a5f\u80fd\">\u3053\u3053\u3092<\/a>\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3089\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u306f\u5143\u306ePython\u5f62\u5f0f\u3060\u3051\u3067\u306a\u304f\u3001PyInstaller\u3067\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u305fWindows\u30d0\u30a4\u30ca\u30ea\u3068\u3057\u3066\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u6697\u53f7\u5316\u306e\u8abf\u67fb\u306b\u3088\u3063\u3066\u3001RanRan\u304c\u6b21\u306e\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u6697\u53f7\u5316\u6a5f\u80fd\u3092\u5b9f\u884c\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p><a href=\"https:\/\/github.com\/eugenekolo\/Charlie-2\/blob\/master\/Hookcrypt\/test\/EncryptFile.cpp\" target=\"_blank\" rel=\"noopener noreferrer\" data-page-track=\"true\" data-page-track-value=\"company:targeted-ransomware-attacks-middle-eastern-govt-org-political-purposes: section:\u4e3b\u8981\u6a5f\u80fd\">https:\/\/github.com\/eugenekolo\/Charlie-2\/blob\/master\/Hookcrypt\/test\/EncryptFile.cpp<\/a><\/p>\n<p>\u516c\u958b\u30bd\u30fc\u30b9 \u30b3\u30fc\u30c9\u304c\u518d\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3001\u307e\u305f\u524d\u8ff0\u306e\u30df\u30b9\u306f\u3001\u3053\u306e\u8105\u5a01\u304c\u6bd4\u8f03\u7684\u30b9\u30ad\u30eb\u306e\u4f4e\u3044\u653b\u6483\u8005\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u5506\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u7d50\u8ad6<\/h2>\n<p>\u5168\u4f53\u7684\u306b\u898b\u3066\u3001RanRan\u306f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u6226\u7565\u306e\u8ee2\u63db\u3092\u793a\u3059\u8208\u5473\u6df1\u3044\u5c55\u958b\u3067\u3059\u3002\u3053\u306e\u653b\u6483\u8005\u306f\u3001\u7d14\u7c8b\u306b\u91d1\u92ad\u7684\u306a\u52d5\u6a5f\u3067\u52d5\u304f\u4ee3\u308f\u308a\u306b\u3001\u81ea\u56fd\u306e\u6307\u5c0e\u8005\u306b\u5bfe\u3059\u308b\u6d88\u6975\u7684\u306a\u58f0\u660e\u3092\u51fa\u3059\u3088\u3046\u4e2d\u6771\u306e\u653f\u5e9c\u6a5f\u95a2\u306b\u6c42\u3081\u308b\u3068\u3044\u3046\u3001\u30cf\u30c3\u30ab\u30fc\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u53d6\u308a\u307e\u3059\u3002<\/p>\n<p>\u30de\u30eb\u30a6\u30a7\u30a2\u81ea\u4f53\u306f\u305d\u308c\u307b\u3069\u9ad8\u5ea6\u3067\u306f\u306a\u304f\u3001\u5bfe\u79f0\u306e\u6697\u53f7\u3068\u516c\u958b\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u30de\u30eb\u30a6\u30a7\u30a2\u5185\u306b\u3042\u308b\u30c7\u30d0\u30c3\u30b0\u6587\u306a\u3069\u306e\u305d\u306e\u4ed6\u306e\u5146\u5019\u306f\u3001\u3053\u306e\u3053\u3068\u306e\u3055\u3089\u306a\u308b\u88cf\u4ed8\u3051\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Palo Alto Networks\u306e\u304a\u5ba2\u69d8\u306f\u3001\u6b21\u306e\u65b9\u6cd5\u3067\u8105\u5a01\u304b\u3089\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>WildFire\u304c\u3059\u3079\u3066\u306eRanRan\u30b5\u30f3\u30d7\u30eb\u3092\u6709\u5bb3\u3067\u3042\u308b\u3068\u6b63\u78ba\u306b\u691c\u51fa\u3057\u307e\u3059\u3002<\/li>\n<li><a href=\"https:\/\/autofocus.paloaltonetworks.com\/\" target=\"_blank\" rel=\"noopener noreferrer\" data-page-track=\"true\" data-page-track-value=\"company:targeted-ransomware-attacks-middle-eastern-govt-org-political-purposes: section:\u7d50\u8ad6\">AutoFocus\u30bf\u30b0<\/a>\u3092\u4f7f\u7528\u3057\u3066\u3053\u306e\u8105\u5a01\u3092\u8ffd\u8de1\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 \u5148\u65e5\u3001Palo Alto Networks\u306e\u8105\u5a01\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u30c1\u30fc\u30e0Unit 42\u306f\u3001\u4e2d\u6771\u306e\u8907\u6570\u306e\u653f\u5e9c\u6a5f\u95a2\u304c\u3001\u3053\u308c\u307e\u3067\u898b\u305f\u3053\u3068\u306e\u306a\u3044\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 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