{"id":106035,"date":"2016-07-07T05:00:11","date_gmt":"2016-07-07T12:00:11","guid":{"rendered":"https:\/\/unit42.paloaltonetworks.com\/?p=106035"},"modified":"2020-04-07T18:59:14","modified_gmt":"2020-04-08T01:59:14","slug":"unit42-cryptobit-another-ransomware-family-gets-an-update","status":"publish","type":"post","link":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/unit42-cryptobit-another-ransomware-family-gets-an-update\/","title":{"rendered":"CryptoBit: \u65b0\u305f\u306a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30d5\u30a1\u30df\u30ea\u304c\u66f4\u65b0\u3055\u308c\u308b"},"content":{"rendered":"<h2>\u6982\u8981<\/h2>\n<p>2016\u5e744\u6708\u3001Panda Security\u304c\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8 \u30ad\u30c3\u30c8(EK)\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u4ecb\u3057\u3066\u62e1\u6563\u3059\u308b<a href=\"https:\/\/www.pandasecurity.com\/mediacenter\/panda-security\/cryptobit\/\" data-page-track=\"true\" data-page-track-value=\"company:160709_unit42-cryptobit-another-ransomware-family-gets-an-update: section: \">CryptoBit<\/a>\u3068\u3044\u3046\u540d\u306e\u3055\u3089\u306b\u65b0\u305f\u306a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u30d5\u30a1\u30df\u30ea\u3092\u516c\u8868\u3057\u307e\u3057\u305f\u30022016\u5e746\u6708\u3001\u79c1\u305f\u3061\u306fCryptoBit\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u66f4\u65b0\u7248\u304cRig EK\u306b\u3088\u3063\u3066\u9001\u4fe1\u3055\u308c\u305f\u3053\u3068\u306b\u6c17\u4ed8\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>6\u670823\u65e5\u304a\u3088\u30736\u670824\u65e5\u306b\u3001\u3053\u306e\u653b\u6483\u6d3b\u52d5\u3067\u306f\u30c9\u30e1\u30a4\u30f3\u540d<b><i>realstatistics[.]info<\/i><\/b>\u306e\u4ed8\u3044\u305f\u30b2\u30fc\u30c8\u304c\u5229\u7528\u3055\u308c\u307e\u3057\u305f\u304c\u3001\u3053\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u306fRig EK\u3092\u6307\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u8106\u5f31\u6027\u306e\u3042\u308bWindows\u30db\u30b9\u30c8\u304c\u3053\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u906d\u9047\u3057\u305f\u5834\u5408\u3001Rig EK\u304cCryptoBit\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3092\u914d\u4fe1\u3057\u3066\u305d\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3092\u611f\u67d3\u3055\u305b\u307e\u3057\u305f\u3002\u5225\u306e\u60c5\u5831\u6e90\u3067\u306f\u3053\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u5bfe\u3057\u3066\u9055\u3046\u8868\u73fe\u3092\u4f7f\u3063\u3066\u304a\u308a\u3001\u4e00\u90e8\u3067\u306fCryptobit\u3067\u306f\u306a\u304f\u300c<a href=\"https:\/\/doc.emergingthreats.net\/bin\/view\/Main\/2022845\" data-page-track=\"true\" data-page-track-value=\"company:160709_unit42-cryptobit-another-ransomware-family-gets-an-update: section: \">CriptoBit<\/a>\u300d\u307e\u305f\u306f\u300c<a href=\"https:\/\/nyxbone.com\/malware\/Mobef.html\" data-page-track=\"true\" data-page-track-value=\"company:160709_unit42-cryptobit-another-ransomware-family-gets-an-update: section: \">Mobef<\/a>\u300d\u3068\u547c\u3093\u3067\u3044\u307e\u3059\u3002<\/p>\n<div>\n<figure style=\"width: 500px\" class=\"wp-caption aligncenter\"><img  data-src=\"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/CryptoBit-1.png\" alt=\"\u56f31: \u3053\u306eEK\u306b\u3088\u308bCryptoBit\u611f\u67d3\u306e\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\" width=\"500\" height=\"489\" \/><figcaption class=\"wp-caption-text\">\u56f31: \u3053\u306eEK\u306b\u3088\u308bCryptoBit\u611f\u67d3\u306e\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8<\/figcaption><\/figure>\n<\/div>\n<h3><b>\u611f\u67d3\u30c8\u30e9\u30d5\u30a3\u30c3\u30af<\/b><b><\/b><\/h3>\n<p>6\u670823\u65e5(\u6728)\u3001\u79c1\u305f\u3061\u306f\u56f32\u306b\u898b\u3089\u308c\u308b\u611f\u67d3\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u767a\u751f\u3055\u305b\u307e\u3057\u305f\u3002<\/p>\n<div>\n<figure style=\"width: 500px\" class=\"wp-caption aligncenter\"><img  data-src=\"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/CryptoBit-2.png\" alt=\"\u56f32: Rig EK\u3092\u4ecb\u3057\u305fCryptoBit\u611f\u67d3\u3092\u76ee\u7684\u3068\u3059\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af(2016\u5e746\u670823\u65e5)\" width=\"500\" height=\"136\" \/><figcaption class=\"wp-caption-text\">\u56f32: Rig EK\u3092\u4ecb\u3057\u305fCryptoBit\u611f\u67d3\u3092\u76ee\u7684\u3068\u3059\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af(2016\u5e746\u670823\u65e5)<\/figcaption><\/figure>\n<\/div>\n<p>\u3055\u3089\u306b6\u670824\u65e5\u306b\u985e\u4f3c\u306e\u611f\u67d3\u3092\u767a\u751f\u3055\u305b\u307e\u3057\u305f\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fb5\u5bb3\u306e\u75d5\u8de1(IOC)\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li>85.25.95[.]39 \u2013\u00a0<b><i>realstatistics[.]info<\/i><\/b>\u00a0\u2013 Rig EK\u3092\u6307\u3059\u30b2\u30fc\u30c8<\/li>\n<li>5.61.37[.]139 \u2013\u00a0<b><i>kjyrxilohcowy.dyndns[.]org<\/i><\/b>\u00a0\u2013 Rig EK (2016\u5e746\u670823\u65e5)<\/li>\n<li>5.61.32[.]163 \u2013\u00a0<b><i>smobutdobesy.dyndns.org[.]org<\/i><\/b>\u00a0\u2013 Rig EK (2016\u5e746\u670824\u65e5)<\/li>\n<li>58.64.142[.]89 \u2013\u00a0<b><i>laoismacau[.]com<\/i><\/b>\u00a0\u2013 \u611f\u67d3\u5f8c\u306bCryptoBit\u304b\u3089\u751f\u3058\u305f\u30c8\u30e9\u30d5\u30a3\u30c3\u30af<\/li>\n<\/ul>\n<p>\u30b2\u30fc\u30c8\u306f\u30b9\u30af\u30ea\u30fc\u30f3\u306e\u89e3\u50cf\u5ea6\u3068\u30bf\u30a4\u30e0\u30be\u30fc\u30f3\u3092\u78ba\u8a8d\u3057\u3066\u304b\u3089\u3001Rig EK\u3078\u306e\u8a98\u5c0e\u7528iframe\u3092\u4f34\u3046javascript\u3092\u8fd4\u3057\u307e\u3057\u305f\u3002<\/p>\n<div>\n<figure style=\"width: 500px\" class=\"wp-caption aligncenter\"><img  data-src=\"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/CryptoBit-3.png\" alt=\"\u56f33: \u30b2\u30fc\u30c8 \u30c9\u30e1\u30a4\u30f3\u306b\u5bfe\u3059\u308b\u6700\u521d\u306eHTTP\u8981\u6c42\" width=\"500\" height=\"519\" \/><figcaption class=\"wp-caption-text\">\u56f33: \u30b2\u30fc\u30c8 \u30c9\u30e1\u30a4\u30f3\u306b\u5bfe\u3059\u308b\u6700\u521d\u306eHTTP\u8981\u6c42<\/figcaption><\/figure>\n<\/div>\n<div>\n<figure style=\"width: 500px\" class=\"wp-caption aligncenter\"><img  data-src=\"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/CryptoBit-4.png\" alt=\"\u56f34: \u30b2\u30fc\u30c8 \u30c9\u30e1\u30a4\u30f3\u306b\u5bfe\u3059\u308b2\u756a\u76ee\u306eHTTP\u8981\u6c42\" width=\"500\" height=\"255\" \/><figcaption class=\"wp-caption-text\">\u56f34: \u30b2\u30fc\u30c8 \u30c9\u30e1\u30a4\u30f3\u306b\u5bfe\u3059\u308b2\u756a\u76ee\u306eHTTP\u8981\u6c42<\/figcaption><\/figure>\n<\/div>\n<p>Rig EK\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u306f2015\u5e745\u6708\u4ee5\u964d\u305d\u308c\u307b\u3069\u5927\u304d\u306a\u5909\u66f4\u306f\u3042\u308a\u307e\u305b\u3093\u30022015\u5e745\u6708\u306b\u304a\u3044\u3066\u3001Rig EK\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f<a href=\"https:\/\/malware-traffic-analysis.net\/2015\/05\/06\/index2.html\" data-page-track=\"true\" data-page-track-value=\"company:160709_unit42-cryptobit-another-ransomware-family-gets-an-update: section: \">\u30da\u30a4\u30ed\u30fc\u30c9\u96e3\u8aad\u5316<\/a>\u304b\u3089\u30da\u30a4\u30ed\u30fc\u30c9 \u30d0\u30a4\u30ca\u30ea\u306eASCII\u6587\u5b57\u5217\u306b\u3088\u308bXOR\u6f14\u7b97\u51e6\u7406\u3078\u3068\u5207\u308a\u66ff\u308f\u308a\u307e\u3057\u305f\u3002\u3053\u306e\u611f\u67d3\u306b\u304a\u3044\u3066\u3001Windows\u30db\u30b9\u30c8\u306b\u306f\u53e4\u3044Flash\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u8d77\u56e0\u3059\u308b\u8106\u5f31\u6027\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n<div>\n<figure style=\"width: 500px\" class=\"wp-caption aligncenter\"><img  data-src=\"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/CryptoBit-5.png\" alt=\"\u56f35: Flash\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3092\u9001\u4fe1\u4e2d\u306eRig EK\" width=\"500\" height=\"274\" \/><figcaption class=\"wp-caption-text\">\u56f35: Flash\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3092\u9001\u4fe1\u4e2d\u306eRig EK<\/figcaption><\/figure>\n<\/div>\n<div>\n<figure style=\"width: 500px\" class=\"wp-caption aligncenter\"><img  data-src=\"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/CryptoBit-6.png\" alt=\"\u56f36: \u30de\u30eb\u30a6\u30a7\u30a2 \u30da\u30a4\u30ed\u30fc\u30c9\u3092\u9001\u4fe1\u4e2d\u306eRig EK\" width=\"500\" height=\"270\" \/><figcaption class=\"wp-caption-text\">\u56f36: \u30de\u30eb\u30a6\u30a7\u30a2 \u30da\u30a4\u30ed\u30fc\u30c9\u3092\u9001\u4fe1\u4e2d\u306eRig EK<\/figcaption><\/figure>\n<\/div>\n<p>CryptoBit\u306b\u95a2\u3059\u308b\u611f\u67d3\u5f8c\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u306f\u507d\u306euser-agent\u304cHTTP\u30d8\u30c3\u30c0\u30fc\u306b\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u6d3b\u52d5\u3092\u6b63\u898f\u306eWeb\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u898b\u305b\u304b\u3051\u308b\u305f\u3081\u306e\u507d\u306ereferrer\u884c\u3082\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<div>\n<figure style=\"width: 500px\" class=\"wp-caption aligncenter\"><img  data-src=\"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/CryptoBit-7.png\" alt=\"\u56f37: CryptoBit\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u3088\u308a\u767a\u751f\u3057\u305f\u611f\u67d3\u5f8c\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\" width=\"500\" height=\"242\" \/><figcaption class=\"wp-caption-text\">\u56f37: CryptoBit\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u3088\u308a\u767a\u751f\u3057\u305f\u611f\u67d3\u5f8c\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af<\/figcaption><\/figure>\n<\/div>\n<h3><b>\u611f\u67d3\u3057\u305fWindows\u30c7\u30b9\u30af\u30c8\u30c3\u30d7<\/b><b><\/b><\/h3>\n<p>\u611f\u67d3\u5f8c\u3001\u56f38\u3067\u793a\u3059\u3088\u3046\u306b\u3001\u611f\u67d3\u3057\u305f\u30db\u30b9\u30c8\u306e\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u4e0a\u306b\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u7a81\u7136\u73fe\u308c\u307e\u3057\u305f\u3002<\/p>\n<div>\n<figure style=\"width: 500px\" class=\"wp-caption aligncenter\"><img  data-src=\"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/CryptoBit-8.png\" alt=\"\u56f38: CryptoBit\u611f\u67d3\u76f4\u5f8c\u306eWindows\u30db\u30b9\u30c8\u306e\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\" width=\"500\" height=\"282\" \/><figcaption class=\"wp-caption-text\">\u56f38: CryptoBit\u611f\u67d3\u76f4\u5f8c\u306eWindows\u30db\u30b9\u30c8\u306e\u30c7\u30b9\u30af\u30c8\u30c3\u30d7<\/figcaption><\/figure>\n<\/div>\n<div>\n<figure style=\"width: 500px\" class=\"wp-caption aligncenter\"><img  data-src=\"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/CryptoBit-9.png\" alt=\"\u56f39: CryptoBit\u306e\u5fa9\u53f7\u5316\u306b\u95a2\u3059\u308b\u6307\u793a(\u62e1\u5927\u753b\u50cf)\" width=\"500\" height=\"358\" \/><figcaption class=\"wp-caption-text\">\u56f39: CryptoBit\u306e\u5fa9\u53f7\u5316\u306b\u95a2\u3059\u308b\u6307\u793a(\u62e1\u5927\u753b\u50cf)<\/figcaption><\/figure>\n<\/div>\n<p>\u3053\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u52d5\u304b\u3059\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u30db\u30b9\u30c8\u3092\u518d\u8d77\u52d5\u3059\u308b\u3068\u3053\u306e\u30dd\u30c3\u30d7\u30a2\u30c3\u30d7 \u30a6\u30a3\u30f3\u30c9\u30a6\u306f\u6d88\u3048\u307e\u3057\u305f\u304c\u3001\u5fa9\u53f7\u5316\u306b\u95a2\u3059\u308b\u540c\u3058\u6307\u793a\u3092\u5185\u5bb9\u3068\u3059\u308b\u30c6\u30ad\u30b9\u30c8 \u30d5\u30a1\u30a4\u30eb\u304c\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u4e0a\u306b\u6b8b\u308a\u307e\u3057\u305f\u3002\u30ad\u30fc \u30d5\u30a1\u30a4\u30eb\u306b\u3064\u3044\u3066\u3082\u304a\u4f1d\u3048\u3057\u307e\u3059\u3002\u4eca\u307e\u3067\u306e\u3068\u3053\u308d\u3001\u79c1\u305f\u3061\u306fHITLERSNASTYLITTLECRYPTEROMGWTFHELP.KEY23\u304a\u3088\u3073HITLERSNASTYLITTLECRYPTEROMGWTFHELPOHNOES.KEY24\u306e\u3088\u3046\u306a\u540d\u524d\u306e\u30ad\u30fc \u30d5\u30a1\u30a4\u30eb\u3092\u78ba\u8a8d\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n<div>\n<figure style=\"width: 500px\" class=\"wp-caption aligncenter\"><img  data-src=\"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/CryptoBit-10.png\" alt=\"\u56f310: \u518d\u8d77\u52d5\u5f8c\u306eWindows\u30c7\u30b9\u30af\u30c8\u30c3\u30d7(2016\u5e746\u670823\u65e5\u4ee5\u964d)\" width=\"500\" height=\"282\" \/><figcaption class=\"wp-caption-text\">\u56f310: \u518d\u8d77\u52d5\u5f8c\u306eWindows\u30c7\u30b9\u30af\u30c8\u30c3\u30d7(2016\u5e746\u670823\u65e5\u4ee5\u964d)<\/figcaption><\/figure>\n<\/div>\n<div>\n<figure style=\"width: 500px\" class=\"wp-caption aligncenter\"><img  data-src=\"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/CryptoBit-11.png\" alt=\"\u56f311: \u5225\u306e\u611f\u67d3\u5f8c\u306eWindows\u30c7\u30b9\u30af\u30c8\u30c3\u30d7(2016\u5e746\u670824\u65e5)\" width=\"500\" height=\"282\" \/><figcaption class=\"wp-caption-text\">\u56f311: \u5225\u306e\u611f\u67d3\u5f8c\u306eWindows\u30c7\u30b9\u30af\u30c8\u30c3\u30d7(2016\u5e746\u670824\u65e5)<\/figcaption><\/figure>\n<\/div>\n<p>\u5fa9\u53f7\u5316\u306b\u95a2\u3059\u308b\u6307\u793a\u306b\u3042\u3063\u305f\u96fb\u5b50\u30e1\u30fc\u30eb \u30a2\u30c9\u30ec\u30b9\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3057\u305f\u3002<\/p>\n<ul>\n<li>epiclesis[at]protonmail.ch<\/li>\n<li>kyklos[at]lelantos.org<\/li>\n<li>kyklos[at]scryptmail.com<\/li>\n<li>malakia[at]anoninbox.net<\/li>\n<li>malakia[at]openmailbox.org<\/li>\n<li>sycophant[at]sigaint.org<\/li>\n<\/ul>\n<p>\u5fa9\u53f7\u5316\u306b\u95a2\u3059\u308b\u6307\u793a\u306b\u3042\u3063\u305fbitmessage.org\u306e\u30a2\u30c9\u30ec\u30b9\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3057\u305f\u3002<\/p>\n<ul>\n<li>BM-NAxZ29ouecw2Y7ibaXKus1vxDRDfheW6<\/li>\n<\/ul>\n<h2><b>\u7d50\u8ad6<\/b><b><\/b><\/h2>\n<p>6\u670827\u65e5\u73fe\u5728\u3001\u3053\u306e\u653b\u6483\u6d3b\u52d5\u306f\u5225\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u914d\u4fe1\u3092\u958b\u59cb\u3057\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u30016\u670817\u65e5\u304b\u30896\u670827\u65e5\u307e\u3067\u306e\u9593\u3001\u79c1\u305f\u3061\u306f\u3053\u306e\u6700\u65b0\u7248CryptoBit\u4e9c\u7a2e\u306b\u95a2\u3057\u3066\u5c11\u306a\u304f\u3068\u30828\u500b\u306e\u30b5\u30f3\u30d7\u30eb\u304c58.64.142[.]89\u4e0a\u306e<b><i>laoismacau[.]com<\/i><\/b>\u3068\u901a\u4fe1\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u6c17\u4ed8\u304d\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306e\u30b5\u30f3\u30d7\u30eb\u306b\u95a2\u3059\u308bSHA256\u30cf\u30c3\u30b7\u30e5\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li>2477db8c1a6882212921ce396d85964d182f9993a0786fb7ccc497b0af78fd3b<\/li>\n<li>4eb75511b34cc276251dff1007328477836da59458e1f89c607c2590fe2ebdaf<\/li>\n<li>5351c106e578453993d20b10bd71301c831a2a0cea3aa45d911fde7a94b9247a<\/li>\n<li>642a3067a35348a833e82e7c08eb53c27f6d2bc68c61bc6e81f135e9927969c7<\/li>\n<li>6cb7ceca202fccbb8592728b030127eff7a5661b80131d2a40dc637b76d82fa8<\/li>\n<li>8fe6b7f52033794d97aa58605ba3eb306c537abeeaf6d14f45ba3204bf112f70<\/li>\n<li>90e1ea707f97105a99cd7e960fc26deb91aba68f50ec80e40bf915822c4e3998<\/li>\n<li>bd7e11ecdf7308a4173bdaff82b38c2fba47939ac0356a1878a52fff203656ab<\/li>\n<\/ul>\n<p>Palo Alto Networks\u306e\u304a\u5ba2\u69d8\u306f\u3001\u6b21\u4e16\u4ee3\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u901a\u3058\u3066\u3001Rig EK\u304a\u3088\u3073CryptoBit\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u304b\u3089\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u3059\u3002WildFire\u304cCryptoBit\u30d5\u30a1\u30a4\u30eb\u3092\u60aa\u610f\u306e\u3042\u308b\u3082\u306e\u3068\u3057\u3066\u691c\u51fa\u3057\u307e\u3059\u306e\u3067\u3001AutoFocus\u306e\u30e6\u30fc\u30b6\u30fc\u69d8\u306f<a href=\"https:\/\/autofocus.paloaltonetworks.com\/#\/tag\/Unit42.CryptoBit\" data-page-track=\"true\" data-page-track-value=\"company:160709_unit42-cryptobit-another-ransomware-family-gets-an-update: section: \">CryptoBit<\/a>\u30bf\u30b0\u3067\u8b58\u5225\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 2016\u5e744\u6708\u3001Panda Security\u304c\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8 \u30ad\u30c3\u30c8(EK)\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u4ecb\u3057\u3066\u62e1\u6563\u3059\u308bCryptoBit\u3068\u3044\u3046\u540d\u306e\u3055\u3089\u306b\u65b0\u305f\u306a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u30d5\u30a1\u30df\u30ea\u3092\u516c\u8868\u3057\u307e\u3057\u305f\u30022016\u5e746\u6708\u3001\u79c1\u305f\u3061\u306fCry<\/p>\n","protected":false},"author":35,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[4321,3057,4428],"tags":[7637,6031,7638,4637],"product_categories":[],"coauthors":[485],"class_list":["post-106035","post","type-post","status-publish","format-standard","hentry","category-threat-research","category-ransomware-ja","category-threat-research-ja","tag-cryptobit-ja","tag-exploit-kit-ja","tag-rig-ek","tag-windows-ja"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.0 (Yoast SEO v27.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>CryptoBit: \u65b0\u305f\u306a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30d5\u30a1\u30df\u30ea\u304c\u66f4\u65b0\u3055\u308c\u308b<\/title>\n<meta name=\"description\" content=\"\u6982\u8981 2016\u5e744\u6708\u3001Panda Security\u304c\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/unit42.paloaltonetworks.com\/ja\/unit42-cryptobit-another-ransomware-family-gets-an-update\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CryptoBit: \u65b0\u305f\u306a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30d5\u30a1\u30df\u30ea\u304c\u66f4\u65b0\u3055\u308c\u308b\" \/>\n<meta property=\"og:description\" content=\"\u6982\u8981 2016\u5e744\u6708\u3001Panda Security\u304c\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\" \/>\n<meta property=\"og:url\" content=\"https:\/\/unit42.paloaltonetworks.com\/ja\/unit42-cryptobit-another-ransomware-family-gets-an-update\/\" \/>\n<meta property=\"og:site_name\" content=\"Unit 42\" \/>\n<meta property=\"article:published_time\" content=\"2016-07-07T12:00:11+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-04-08T01:59:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/CryptoBit-1.png\" \/>\n<meta name=\"author\" content=\"Brad Duncan\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"CryptoBit: \u65b0\u305f\u306a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30d5\u30a1\u30df\u30ea\u304c\u66f4\u65b0\u3055\u308c\u308b","description":"\u6982\u8981 2016\u5e744\u6708\u3001Panda Security\u304c\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/unit42.paloaltonetworks.com\/ja\/unit42-cryptobit-another-ransomware-family-gets-an-update\/","og_locale":"ja_JP","og_type":"article","og_title":"CryptoBit: \u65b0\u305f\u306a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30d5\u30a1\u30df\u30ea\u304c\u66f4\u65b0\u3055\u308c\u308b","og_description":"\u6982\u8981 2016\u5e744\u6708\u3001Panda Security\u304c\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8","og_url":"https:\/\/unit42.paloaltonetworks.com\/ja\/unit42-cryptobit-another-ransomware-family-gets-an-update\/","og_site_name":"Unit 42","article_published_time":"2016-07-07T12:00:11+00:00","article_modified_time":"2020-04-08T01:59:14+00:00","og_image":[{"url":"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/CryptoBit-1.png","type":"","width":"","height":""}],"author":"Brad Duncan","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/unit42-cryptobit-another-ransomware-family-gets-an-update\/#article","isPartOf":{"@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/unit42-cryptobit-another-ransomware-family-gets-an-update\/"},"author":{"name":"Brad Duncan","@id":"https:\/\/unit42.paloaltonetworks.com\/#\/schema\/person\/66a2d5ad3475220e098802b8b82a6b5b"},"headline":"CryptoBit: \u65b0\u305f\u306a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30d5\u30a1\u30df\u30ea\u304c\u66f4\u65b0\u3055\u308c\u308b","datePublished":"2016-07-07T12:00:11+00:00","dateModified":"2020-04-08T01:59:14+00:00","mainEntityOfPage":{"@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/unit42-cryptobit-another-ransomware-family-gets-an-update\/"},"wordCount":301,"commentCount":0,"image":{"@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/unit42-cryptobit-another-ransomware-family-gets-an-update\/#primaryimage"},"thumbnailUrl":"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/CryptoBit-1.png","keywords":["CryptoBit","exploit kit","Rig EK","Windows"],"articleSection":["Threat Research","\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2","\u8105\u5a01\u30ea\u30b5\u30fc\u30c1"],"inLanguage":"ja","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/unit42.paloaltonetworks.com\/ja\/unit42-cryptobit-another-ransomware-family-gets-an-update\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/unit42-cryptobit-another-ransomware-family-gets-an-update\/","url":"https:\/\/unit42.paloaltonetworks.com\/ja\/unit42-cryptobit-another-ransomware-family-gets-an-update\/","name":"CryptoBit: \u65b0\u305f\u306a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30d5\u30a1\u30df\u30ea\u304c\u66f4\u65b0\u3055\u308c\u308b","isPartOf":{"@id":"https:\/\/unit42.paloaltonetworks.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/unit42-cryptobit-another-ransomware-family-gets-an-update\/#primaryimage"},"image":{"@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/unit42-cryptobit-another-ransomware-family-gets-an-update\/#primaryimage"},"thumbnailUrl":"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/CryptoBit-1.png","datePublished":"2016-07-07T12:00:11+00:00","dateModified":"2020-04-08T01:59:14+00:00","author":{"@id":"https:\/\/unit42.paloaltonetworks.com\/#\/schema\/person\/66a2d5ad3475220e098802b8b82a6b5b"},"description":"\u6982\u8981 2016\u5e744\u6708\u3001Panda Security\u304c\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8","breadcrumb":{"@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/unit42-cryptobit-another-ransomware-family-gets-an-update\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/unit42.paloaltonetworks.com\/ja\/unit42-cryptobit-another-ransomware-family-gets-an-update\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/unit42-cryptobit-another-ransomware-family-gets-an-update\/#primaryimage","url":"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/CryptoBit-1.png","contentUrl":"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/CryptoBit-1.png"},{"@type":"BreadcrumbList","@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/unit42-cryptobit-another-ransomware-family-gets-an-update\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/unit42.paloaltonetworks.com\/ja\/"},{"@type":"ListItem","position":2,"name":"CryptoBit: \u65b0\u305f\u306a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30d5\u30a1\u30df\u30ea\u304c\u66f4\u65b0\u3055\u308c\u308b"}]},{"@type":"WebSite","@id":"https:\/\/unit42.paloaltonetworks.com\/#website","url":"https:\/\/unit42.paloaltonetworks.com\/","name":"Unit 42","description":"Palo Alto Networks","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/unit42.paloaltonetworks.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Person","@id":"https:\/\/unit42.paloaltonetworks.com\/#\/schema\/person\/66a2d5ad3475220e098802b8b82a6b5b","name":"Brad Duncan","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/unit42.paloaltonetworks.com\/#\/schema\/person\/image\/a6a5d4eca3047f1862b91c34bc0e8f57","url":"https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2017\/09\/Duncan-bio-picture-1-copy-150x150.jpg","contentUrl":"https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2017\/09\/Duncan-bio-picture-1-copy-150x150.jpg","caption":"Brad Duncan"},"url":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/author\/bduncan\/"}]}},"_links":{"self":[{"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/posts\/106035","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/users\/35"}],"replies":[{"embeddable":true,"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/comments?post=106035"}],"version-history":[{"count":3,"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/posts\/106035\/revisions"}],"predecessor-version":[{"id":106037,"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/posts\/106035\/revisions\/106037"}],"wp:attachment":[{"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/media?parent=106035"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/categories?post=106035"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/tags?post=106035"},{"taxonomy":"product_categories","embeddable":true,"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/product_categories?post=106035"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/coauthors?post=106035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}