{"id":119459,"date":"2021-07-28T06:00:14","date_gmt":"2021-07-28T13:00:14","guid":{"rendered":"https:\/\/unit42.paloaltonetworks.com\/?p=119459"},"modified":"2021-08-01T17:59:10","modified_gmt":"2021-08-02T00:59:10","slug":"ransomware-families","status":"publish","type":"post","link":"https:\/\/unit42.paloaltonetworks.com\/ja\/ransomware-families\/","title":{"rendered":"\u6982\u8aac\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea: \u300e2021 Unit 42\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u8105\u5a01\u30ec\u30dd\u30fc\u30c8\u300f\u306e 2021\u5e74\u7b2c1\u56db\u534a\u671f\u30c7\u30fc\u30bf\u306b\u3082\u3068\u3065\u304f\u624b\u5f15\u304d"},"content":{"rendered":"<h2>\u6982\u8981<\/h2>\n<p>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u3001\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u304a\u3051\u308b\u6700\u5927\u306e\u8105\u5a01\u306e1\u3064\u3067\u3001\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u3067\u3082\u6ce8\u76ee\u3057\u3066\u3044\u308b\u5206\u91ce\u3067\u3059\u3002\u73fe\u5728\u306e\u8105\u5a01\u72b6\u6cc1\u3067\u306f\u8eab\u4ee3\u91d1\u306e\u652f\u6255\u3044\u304c\u5897\u52a0\u3057\u3066\u304a\u308a\u3001\u7d44\u7e54\u306f\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u304b\u3089\u8eab\u3092\u5b88\u308a\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002\u79c1\u305f\u3061\u306f\u300e<a href=\"https:\/\/unit42.paloaltonetworks.jp\/ransomware-threat-report-highlights\/\">2021 Unit 42 \u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u8105\u5a01\u30ec\u30dd\u30fc\u30c8<\/a>\u300f\u3067\u30012020\u5e741\u6708\u304b\u30892021\u5e741\u6708\u306b\u304b\u3051\u3066\u306e\u89b3\u6e2c\u7d50\u679c\u3068\u4e0a\u4f4d\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u306e\u52d5\u5411\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3057\u305f\u3002\u672c\u7a3f\u306f2021\u5e74\u306e\u6700\u521d\u306e3\u30ab\u6708\u9593\u306b\u89b3\u6e2c\u3055\u308c\u305f\u60c5\u5831\u3092\u88dc\u8db3\u3057\u3001\u5b9f\u5730\u306b\u89b3\u6e2c\u3057\u305f\u3055\u307e\u3056\u307e\u306a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u306e\u4f1d\u64ad\u3084\u591a\u5c90\u306b\u308f\u305f\u308b\u6050\u559d\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002\u6700\u65b0\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u52d5\u5411\u628a\u63e1\u306b\u304a\u5f79\u7acb\u3066\u3044\u305f\u3060\u3051\u308c\u3070\u5e78\u3044\u3067\u3059\u3002<\/p>\n<h2>2021\u5e74\u521d\u982d\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u52d5\u5411<\/h2>\n<p>2021\u5e74\u306e\u7b2c1\u56db\u534a\u671f\uff08Q1\uff09\u3001Unit 42\u306f113\u7a2e\u985e\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u304c\u51fa\u56de\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002\u7d71\u8a08\u30c7\u30fc\u30bf\u306b\u3088\u308b\u3068\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u4e0a\u4f4d15\u7a2e\u306e\u30d5\u30a1\u30df\u30ea\u304c\u5360\u3081\u308b\u306e\u306f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5168\u4f53\u306e52.3%\u306e\u307f\u3067\u3059\u3002\u3053\u306e\u7d50\u679c\u306f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u591a\u69d8\u6027\u3092\u793a\u3059\u3068\u3068\u3082\u306b\u3001\u9759\u7684\u30d7\u30ed\u30d5\u30a1\u30a4\u30ea\u30f3\u30b0\u3067\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u691c\u77e5\u7bc4\u56f2\u3092\u62e1\u5927\u3059\u308b\u3053\u3068\u304c\u3044\u304b\u306b\u96e3\u3057\u3044\u304b\u3092\u7269\u8a9e\u3063\u3066\u3082\u3044\u307e\u3059\u3002\u56f31\u306fUnit 42\u304c\u5b9f\u969b\u306e\u5229\u7528\u3092\u691c\u51fa\u3057\u305f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30b5\u30f3\u30d7\u30eb\u6570\u5168\u4f53\u306b\u5bfe\u3057\u3001\u305d\u308c\u305e\u308c\u306e\u30d5\u30a1\u30df\u30ea\u306e\u30b5\u30f3\u30d7\u30eb\u6570\u304c\u5360\u3081\u308b\u5272\u5408\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u306a\u304b\u3067\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30b5\u30f3\u30d7\u30eb\u306e6.7%\u3092\u5360\u3081\u308b\u306e\u304c2014\u5e74\u304b\u3089\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u300cVirlock\u300d\u3067\u3059\u3002Virlock\u306f\u30d5\u30a1\u30a4\u30eb\u611f\u67d3\u578b\u306e\u3088\u3046\u306a\u632f\u308b\u821e\u3044\u3092\u3059\u308b\u3053\u3068\u304b\u3089\u6700\u3082\u591a\u304f\u306e\u4e9c\u7a2e\u304c\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_119534\" aria-describedby=\"caption-attachment-119534\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/\/2021\/06\/Figure-01_Ransomware-Variant-Numbers-jp.svg\"><img  class=\"wp-image-119534 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/\/2021\/06\/Figure-01_Ransomware-Variant-Numbers-jp.svg\" alt=\"\u56f31 \u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u4e9c\u7a2e\u6570\u5168\u4f53\u306b\u5bfe\u3057\u3066\u305d\u308c\u305e\u308c\u306e\u30d5\u30a1\u30df\u30ea\u306e\u4e9c\u7a2e\u6570\u304c\u5360\u3081\u308b\u5272\u5408\uff08%\uff09\" width=\"900\" height=\"690\" \/><\/a><figcaption id=\"caption-attachment-119534\" class=\"wp-caption-text\">\u56f31 \u5168\u4e9c\u7a2e\u6570\u4f53\u306b\u5360\u3081\u308b\u5404\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u4e9c\u7a2e\u6570\u306e\u5272\u5408\uff08%\uff09<\/figcaption><\/figure>\n<p>\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u4e9c\u7a2e\u6570\u304c\u591a\u3044\u304b\u3089\u3068\u3044\u3063\u3066\u5fc5\u305a\u3057\u3082\u5927\u304d\u304f\u4f1d\u64ad\u3057\u3066\u3044\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u306e\u306a\u304b\u306b\u306f\u3001\u6bce\u56de\u7570\u306a\u308b\u4e9c\u7a2e\u3092\u914d\u4fe1\u3059\u308b\u3053\u3068\u306f\u306a\u3044\u3082\u306e\u306e\u3001\u30b5\u30f3\u30d7\u30eb\u5358\u4f4d\u3067\u307f\u305f\u611f\u67d3\u7387\u304c\u9ad8\u3044\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u653b\u6483\u8005\u306f\u81a8\u5927\u306a\u6570\u306e\u88ab\u5bb3\u8005\u306b\u540c\u3058\u30de\u30eb\u30a6\u30a7\u30a2\u3092\u914d\u4fe1\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u56f32\u306f\u3001\u56f31\u3068\u306f\u307e\u3063\u305f\u304f\u7570\u306a\u308b\u7d50\u679c\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u30015\u53f0\u4ee5\u4e0a\u306e\u30db\u30b9\u30c8\u304c\u540c\u3058\u30de\u30eb\u30a6\u30a7\u30a2\u306b\u611f\u67d3\u3057\u305f\u30b1\u30fc\u30b9\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30b5\u30f3\u30d7\u30eb\u306e\u307f\u3092\u30ab\u30a6\u30f3\u30c8\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u305d\u306e\u7406\u7531\u3067\u3059\u3002\u89b3\u6e2c\u3055\u308c\u305f\u4e0a\u4f4d3\u30d5\u30a1\u30df\u30ea\u306f<a href=\"https:\/\/unit42.paloaltonetworks.jp\/ryuk-ransomware\/\">Ryuk<\/a>\uff0831.7\uff05\uff09\u3001<a href=\"https:\/\/unit42.paloaltonetworks.jp\/revil-threat-actors\/\">Sodinokibi<\/a>\uff0820\uff05\uff09\u3001<a href=\"https:\/\/unit42.paloaltonetworks.jp\/threat-brief-maze-ransomware-activities\/\">Maze<\/a>\uff0815\uff05\uff09\u3067\u3057\u305f\u3002<\/p>\n<figure id=\"attachment_119538\" aria-describedby=\"caption-attachment-119538\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/\/2021\/06\/Figure-02_Infection-Numbers-jp.svg\"><img  class=\"wp-image-119538 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/\/2021\/06\/Figure-02_Infection-Numbers-jp.svg\" alt=\"\u3053\u306e\u56f3\u306f\u611f\u67d3\u6570\u5168\u4f53\u306b\u5bfe\u3057\u3066\u305d\u308c\u305e\u308c\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u306e\u611f\u67d3\u6570\u304c\u5360\u3081\u308b\u5272\u5408\u3092\u793a\u3057\u3066\u3044\u308b\u3002\" width=\"900\" height=\"557\" \/><\/a><figcaption id=\"caption-attachment-119538\" class=\"wp-caption-text\">\u56f32 \u5168\u611f\u67d3\u6570\u306b\u5360\u3081\u308b\u5404\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u306e\u611f\u67d3\u6570\u306e\u5272\u5408\uff08%\uff09<\/figcaption><\/figure>\n<p>\u96fb\u5b50\u30e1\u30fc\u30eb\u304c\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u914d\u4fe1\u30fb\u4f1d\u64ad\u306b\u304a\u3051\u308b\u6700\u3082\u52b9\u7387\u7684\u306a\u624b\u6bb5\u3067\u3042\u308b\u72b6\u6cc1\u306f\u3044\u307e\u3082\u5909\u308f\u3063\u3066\u3044\u307e\u305b\u3093\u3002\u56f33\u306f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u304c\u3055\u307e\u3056\u307e\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u4ecb\u3057\u3066\u914d\u5e03\u3055\u308c\u3066\u304f\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u5927\u534a\u304c\u30e1\u30fc\u30eb\u3067\u914d\u4fe1\u3055\u308c\u3066\u3044\u307e\u3059\u30022\u756a\u76ee\u306b\u591a\u3044\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u611f\u67d3\u7d4c\u8def\u306fWeb\u306e\u95b2\u89a7\u3067\u3059\u3002URL\u306b\u3088\u3063\u3066\u30de\u30eb\u30a6\u30a7\u30a2\u3092\u914d\u4fe1\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u624b\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u30d5\u30a9\u30fc\u30e9\u30e0\u3084\u30c1\u30e3\u30c3\u30c8\u30b0\u30eb\u30fc\u30d7\u30bd\u30d5\u30c8\u306bURL\u30ea\u30f3\u30af\u3092\u63b2\u8f09\u3057\u305f\u308a\u3001IM\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u9001\u4fe1\u3057\u305f\u308a\u3001\u507d\u306e\u30d5\u30ea\u30fc\u30a6\u30a7\u30a2\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u305b\u305f\u308a\u3001\u30e1\u30fc\u30eb\u306bURL\u3092\u6dfb\u4ed8\u3057\u305f\u308a\u3057\u307e\u3059\u3002Web\u306b\u30db\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3082\u3001\u3055\u307e\u3056\u307e\u306a\u30d5\u30a1\u30a4\u30eb\u30bf\u30a4\u30d7\u3067\u4f55\u6bb5\u968e\u3082\u306e\u611f\u67d3\u30c1\u30a7\u30fc\u30f3\u3092\u3064\u304b\u3063\u3066\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3084\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3092\u6210\u529f\u3055\u305b\u3066\u3044\u307e\u3059\u3002\u305f\u3068\u3048\u3070<a href=\"https:\/\/www.trendmicro.com\/en_us\/research\/21\/c\/new-in-ransomware-alumnilocker-humble-feature-different-extortio.html\">AlumniLocker<\/a>\u306f\u6700\u521d\u306f\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0PDF\u3068\u3057\u3066\u914d\u4fe1\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u304cZIP\u30a2\u30fc\u30ab\u30a4\u30d6\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306b\u3064\u306a\u304c\u308a\u3001\u3053\u306eZIP\u30a2\u30fc\u30ab\u30a4\u30d6\u306e\u306a\u304b\u306bLNK\u30c0\u30a6\u30f3\u30ed\u30fc\u30c0\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306eLNK\u30c0\u30a6\u30f3\u30ed\u30fc\u30c0\u304c\u96e3\u8aad\u5316\u3055\u308c\u305fPowerShell\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30fb\u5b9f\u884c\u3057\u3001\u6700\u7d42\u7684\u306b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_119542\" aria-describedby=\"caption-attachment-119542\" style=\"width: 901px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/\/2021\/06\/Figure-03_Arrival-Protocol-jp.svg\"><img  class=\"wp-image-119542 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/\/2021\/06\/Figure-03_Arrival-Protocol-jp.svg\" alt=\"\u3053\u306e\u56f3\u306f\u3001IMAP\u3001POP3\u3001SMTP\u3001Web\u30d6\u30e9\u30a6\u30b8\u30f3\u30b0\u306a\u3069\u3001\u914d\u5e03\u306b\u4f7f\u308f\u308c\u305f\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u793a\u3057\u3066\u3044\u308b\" width=\"901\" height=\"558\" \/><\/a><figcaption id=\"caption-attachment-119542\" class=\"wp-caption-text\">\u56f33 \u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u914d\u5e03\u306b\u5229\u7528\u3055\u308c\u305f\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u5185\u8a33\uff08%\uff09<\/figcaption><\/figure>\n<figure id=\"attachment_120012\" aria-describedby=\"caption-attachment-120012\" style=\"width: 899px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-120012 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/\/2021\/07\/Figure-04_File-Type-Breakdown-jp.svg\" alt=\"\u3053\u306e\u56f3\u306f\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u691c\u51fa\u3067\u898b\u3064\u304b\u3063\u305f\u3055\u307e\u3056\u307e\u306a\u30d5\u30a1\u30a4\u30eb\u30bf\u30a4\u30d7\u3092\u8a55\u4fa1\u3057\u3066\u3044\u308b\" width=\"899\" height=\"557\" \/><figcaption id=\"caption-attachment-120012\" class=\"wp-caption-text\">\u56f34 \u30d5\u30a1\u30a4\u30eb\u30bf\u30a4\u30d7\u306e\u5185\u8a33\uff08%\uff09<\/figcaption><\/figure>\n<p>\u56f34\u306f\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3092\u691c\u77e5\u3057\u305f\u969b\u306b\u898b\u3089\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u30bf\u30a4\u30d7\u3068\u305d\u306e\u62e1\u6563\u306e\u5177\u5408\u3092\u793a\u3057\u305f\u3082\u306e\u3067\u3059\u3002PE\u304c\u6700\u3082\u591a\u304f\u89b3\u6e2c\u3055\u308c\u305f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u30d5\u30a1\u30a4\u30eb\u30bf\u30a4\u30d7\u3067\u3059\u3002\u305d\u306e\u4ed6\u306e\u30d5\u30a1\u30a4\u30eb\u30bf\u30a4\u30d7\u306f\u611f\u67d3\u306e\u7b2c\u4e00\u6bb5\u968e\u3084\u30c0\u30a6\u30f3\u30ed\u30fc\u30c0\u3068\u3057\u3066\u3088\u304f\u4f7f\u308f\u308c\u308b\u3082\u306e\u3067\u3001\u30a2\u30fc\u30ab\u30a4\u30d6\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u306a\u3069\u3067\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u30a2\u30fc\u30ab\u30a4\u30d6\u30d5\u30a1\u30a4\u30eb\u3092\u6dfb\u4ed8\u3057\u305f\u96fb\u5b50\u30e1\u30fc\u30eb\u3068\u3057\u3066\u914d\u4fe1\u3055\u308c\u3066\u304d\u307e\u3059\u3002\u30d1\u30b9\u30ef\u30fc\u30c9\u4fdd\u8b77\u306f\u3042\u308b\u5834\u5408\u3082\u306a\u3044\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u3044\u305a\u308c\u306b\u305b\u3088\u30a2\u30fc\u30ab\u30a4\u30d6\u306e\u4e2d\u306b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u304c\u5727\u7e2e\u3055\u308c\u3066\u5165\u3063\u3066\u3044\u307e\u3059\u3002\u300cResume\uff08\u5c65\u6b74\u66f8\uff09\u300d\u3084\u300cPortfolio Document\uff08\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u6587\u66f8\uff09\u300d\u306a\u3069\u304c\u30a2\u30fc\u30ab\u30a4\u30d6\u306e\u30d5\u30a1\u30a4\u30eb\u540d\u306e\u4f8b\u3067\u3001\u30a2\u30fc\u30ab\u30a4\u30d6\u306b\u306f\u507d\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u30a2\u30a4\u30b3\u30f3\u306e\u3064\u3044\u305f1\u3064\u307e\u305f\u306f\u305d\u308c\u4ee5\u4e0a\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u4e00\u4f8b\u304cMakop\u3067\u3001\u3053\u308c\u306f\u60c5\u5831\u7a83\u53d6\u578b\u30de\u30eb\u30a6\u30a7\u30a2\uff08 <span style=\"font-family: 'courier new', courier, monospace;\"><span style=\"font-family: georgia, palatino, serif;\">SHA256:<\/span> DE6DFA018773E07C218EF1DF62CE0D99A708841BF1DDFB4C6AD7E323D5D666A4<\/span>\uff09\u3068\u3068\u3082\u306b7z\u30a2\u30fc\u30ab\u30a4\u30d6\u306b\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u30b9\u30af\u30ea\u30d7\u30c8\u30d5\u30a1\u30a4\u30eb\u306f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3084\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u3082\u5229\u7528\u3055\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001GandCrab\u306fJScript\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c0\u3068\u3057\u3066\u4f7f\u3044\u3001Windows\u306eBITS\uff08Background Intelligent Transfer Service\uff09\u3092\u5229\u7528\u3057\u3066\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u3067\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\uff08\u56f35\u53c2\u7167\uff09\u3002\u3053\u306e\u307b\u304b\u3001Mailto\uff08\u5225\u540d<a href=\"https:\/\/unit42.paloaltonetworks.jp\/ransomware-threat-assessments\/4\/\">NetWalker<\/a>\uff09\u304c\u9ad8\u5ea6\u306b\u96e3\u8aad\u5316\u3055\u308c\u305fPowerShell\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3092\u914d\u4fe1\u3059\u308b\u50be\u5411\u304c\u3042\u308b\u3053\u3068\u3082\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3092\u914d\u5e03\u3059\u308b\u306e\u306b\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u304c\u4f7f\u308f\u308c\u308b\u3053\u3068\u306f\u307e\u308c\u3067\u3059\u3002\u305f\u3060\u3057\u3001Makop\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3092\u9060\u9694\u5730\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u305f\u3081\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8RTF\u304c\u305d\u306e\u4e00\u4f8b\u3068\u3057\u3066\u3042\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_119437\" aria-describedby=\"caption-attachment-119437\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-119438 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2021\/06\/word-image-83.png\" alt=\"GandCrab\u306fHTTP BITS\u30d5\u30a1\u30a4\u30eb\u8ee2\u9001\u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3057\u3066\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u3067\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\" width=\"900\" height=\"139\" \/><figcaption id=\"caption-attachment-119437\" class=\"wp-caption-text\">\u56f35 GandCrab\u306fHTTP BITS\u30d5\u30a1\u30a4\u30eb\u8ee2\u9001\u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3057\u3066\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u3067\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b<\/figcaption><\/figure>\n<p>\u611f\u67d3\u30db\u30b9\u30c8\u4e0a\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u6697\u53f7\u5316\u3059\u308b\u307b\u304b\u306b\u3001\u8eab\u4ee3\u91d1\u3092\u8981\u6c42\u3059\u308b\u3053\u3068\u304c\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u4e3b\u306a\u7279\u5fb4\u3067\u3059\u3002\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u9577\u3044\u6642\u9593\u3092\u304b\u3051\u3066\u305d\u306e\u30c6\u30af\u30cb\u30c3\u30af\u3092\u9032\u5316\u3055\u305b\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u3053\u306e\u305f\u3081\u3001\u653b\u6483\u8005\u304c\u8eab\u4ee3\u91d1\u3092\u53d7\u3051\u53d6\u3063\u3066\u5f7c\u3089\u306e\u8a00\u3046\u300c\u30b5\u30fc\u30d3\u30b9\u300d\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306e\u65b9\u6cd5\u306f\u3044\u304f\u3064\u3082\u5b58\u5728\u3057\u3066\u3044\u307e\u3059\u3002\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u6210\u529f\u3059\u308b\u3068\u3001\u901a\u5e38\u306f\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u30dd\u30c3\u30d7\u30a2\u30c3\u30d7\u3055\u305b\u305f\u308a\u3001\u8eab\u4ee3\u91d1\u306e\u652f\u6255\u3044\u65b9\u6cd5\u3092\u8aac\u660e\u3059\u308b\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u304c\u6b8b\u3055\u308c\u305f\u308a\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u300c\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u300d\u3068\u547c\u3070\u308c\u3066\u3044\u307e\u3059\u3002\u306a\u304b\u306b\u306f\u5358\u7d14\u306b\u753b\u9762\u3092\u30ed\u30c3\u30af\u3057\u3066\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u3092\u8868\u793a\u3059\u308b\u3060\u3051\u306e\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>Unit 42\u306f\u3053\u308c\u307e\u3067\u3055\u307e\u3056\u307e\u306a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u304c\u6b8b\u3059\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u3092\u78ba\u8a8d\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u307b\u3068\u3093\u3069\u306e\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u306f\u6697\u53f7\u901a\u8ca8\u3067\u306e\u652f\u6255\u3044\u3092\u8981\u6c42\u3057\u305f\u308a\u3001\u30c0\u30fc\u30af\u30cd\u30c3\u30c8\u7d4c\u7531\u3067\u306e\u9023\u7d61\u306b\u8a00\u53ca\u3057\u305f\u308a\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u308c\u4ee5\u5916\u306e\u9023\u7d61\u65b9\u6cd5\u3082\u3044\u304f\u3064\u304b\u51fa\u3066\u304d\u3066\u3044\u307e\u3059\u3002<\/p>\n<h4>\u6697\u53f7\u901a\u8ca8\u3067\u306e\u652f\u6255\u3044<\/h4>\n<p>\u6697\u53f7\u901a\u8ca8\u3067\u306e\u652f\u6255\u3044\u3092\u8981\u6c42\u3057\u3066\u304f\u308b\u5834\u5408\u3001\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u306f\u88ab\u5bb3\u8005\u306b\u5bfe\u3057\u3001BitCoin\uff08BTC\uff09\u3084Monero\uff08XMR\uff09\u306a\u3069\u306e\u6697\u53f7\u901a\u8ca8\u3067\u6240\u5b9a\u306e\u91d1\u984d\u3092\u7279\u5b9a\u30a6\u30a9\u30ec\u30c3\u30c8\u30a2\u30c9\u30ec\u30b9\u306b\u652f\u6255\u3046\u3088\u3046\u6c42\u3081\u307e\u3059\u3002Virlock\u3084WanaCrypt0r\u304c\u3053\u306e\u7a2e\u306e\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u3092\u5229\u7528\u3059\u308b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3067\u3059\u3002<\/p>\n<h4>\u30c0\u30fc\u30af\u30cd\u30c3\u30c8\u7d4c\u7531\u306e\u652f\u6255\u3044<\/h4>\n<p>Babuk\u3001Sodinokibi\u3001Cerber\u3001Mailto\u3001Ryuk\u306a\u3069\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u306f\u3081\u3063\u305f\u306b\u8eab\u4ee3\u91d1\u8981\u6c42\u984d\u3084\u6697\u53f7\u901a\u8ca8\u30a6\u30a9\u30ec\u30c3\u30c8\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u8868\u793a\u3057\u307e\u305b\u3093\u3002\u305d\u306e\u304b\u308f\u308a\u3001\u88ab\u5bb3\u8005\u306bTor\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3088\u3046\u306b\u6307\u793a\u3057\u3066\u30c0\u30fc\u30af\u30cd\u30c3\u30c8\u4e0a\u3067\u9023\u7d61\u3057\u3066\u304f\u308b\u3088\u3046\u4fc3\u3057\u307e\u3059\u3002\u901a\u5e38\u653b\u6483\u8005\u306fWeb\u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u3057\u3001\u305d\u306eWeb\u30b5\u30a4\u30c8\u304b\u3089\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u8b58\u5225\u30ad\u30fc\u3092\u5165\u529b\u3059\u308b\u3088\u3046\u306b\u4fc3\u3057\u307e\u3059\u3002\u305d\u3057\u3066\u6697\u53f7\u5316\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u5fa9\u53f7\u7528\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u3001\u8eab\u4ee3\u91d1\u3092\u652f\u6255\u3046\u3088\u3046\u3082\u3068\u3081\u3066\u304d\u307e\u3059\u3002<\/p>\n<h4>\u305d\u306e\u4ed6\u306e\u8eab\u4ee3\u91d1\u652f\u6255\u3044\u65b9\u6cd5<\/h4>\n<p>Makop\u3001<a href=\"https:\/\/unit42.paloaltonetworks.jp\/ransomware-threat-assessments\/6\/\">Dharma<\/a>\u3001Ryuk\u3001DearCry\u306a\u3069\u306e\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u3067\u306f\u88ab\u5bb3\u8005\u306b\u96fb\u5b50\u30e1\u30fc\u30eb\u3067\u306e\u9023\u7d61\u3092\u6c42\u3081\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002\u63d0\u793a\u3055\u308c\u305f\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306f\u3001\u901a\u5e38\u3001\u8ffd\u8de1\u4e0d\u53ef\u80fd\u306a\u30e1\u30fc\u30eb\u30a2\u30ab\u30a6\u30f3\u30c8\u304b\u3089\u306e\u3082\u306e\u3067\u3059\u3002\u3053\u306e\u307b\u304b\u3001\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u304c\u88ab\u5bb3\u8005\u306b\u30b0\u30eb\u30fc\u30d7\u30c1\u30e3\u30c3\u30c8\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u76f4\u63a5\u30c1\u30e3\u30c3\u30c8\u3092\u305b\u307e\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u88ab\u5bb3\u8005\u306f\u7279\u5b9a\u306e\u30b0\u30eb\u30fc\u30d7\u30c1\u30e3\u30c3\u30c8\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u4e0a\u3067\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u306e\u30e6\u30fc\u30b6\u30fc\u540d\u3092\u898b\u3064\u3051\u308b\u304b\u3001\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u306b\u8a18\u8f09\u3055\u308c\u305f\u30c1\u30e3\u30c3\u30c8\u30b0\u30eb\u30fc\u30d7\u306e\u30ea\u30f3\u30af\u3092\u305f\u3069\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u8eab\u4ee3\u91d1\u306e\u652f\u6255\u3044\u51e6\u7406<\/h2>\n<p>\u8eab\u4ee3\u91d1\u652f\u6255\u3044\u51e6\u7406\u306f\u8907\u96d1\u3067\u9ad8\u5ea6\u306b\u81ea\u52d5\u5316\u3055\u308c\u305f\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002\u653b\u6483\u8005\u306f\u591a\u6570\u306e\u6697\u53f7\u901a\u8ca8\u30a6\u30a9\u30ec\u30c3\u30c8\u3092\u81ea\u52d5\u751f\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u88ab\u5bb3\u8005\u3054\u3068\u306b\u7570\u306a\u308b\u30a6\u30a9\u30ec\u30c3\u30c8\u30a2\u30c9\u30ec\u30b9\u3092\u7528\u610f\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002\u53d7\u3051\u53d6\u3063\u305f\u8eab\u4ee3\u91d1\u306b\u5bfe\u3057\u3066\u306f\u8907\u6570\u306e\u53d6\u5f15\u304c\u884c\u308f\u308c\u307e\u3059\u304c\u3001\u305d\u308c\u3089\u306e\u53d6\u5f15\u306f\u3001\u4f55\u5343\u3082\u306e\u30d0\u30fc\u30c1\u30e3\u30eb\u30a6\u30a9\u30ec\u30c3\u30c8\u306b\u5206\u6563\u3055\u308c\u3001\u96c6\u7d04\u3055\u308c\u308b\u3088\u3046\u306b\u7ba1\u7406\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u300cXorist\u300d(<span style=\"font-family: 'courier new', courier, monospace;\"><span style=\"font-family: georgia, palatino, serif;\">SHA256:<\/span> 4979A10B81C41ECC0FC3A0F376ADE766CE616D2301639F74E0277047CC40E3D6<\/span>) \u306f\u3001\u8eab\u4ee3\u91d1\u3068\u3057\u30661,000\u30dd\u30f3\u30c9\u3092\u8981\u6c42\u3057\u3001BitCoin\u306e\u30a6\u30a9\u30ec\u30c3\u30c8\u30a2\u30c9\u30ec\u30b9\u306f<span style=\"font-family: georgia, palatino, serif;\">1BFqrLCDwwrxueY7FFDn8DqeoasPJignxt<\/span>\u3067\u3057\u305f\u3002\u3067\u3059\u304c\u3053\u306e\u30a6\u30a9\u30ec\u30c3\u30c8\u306f\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u914d\u5e03\u306e\u6642\u70b9\u3067\u306f\u5b9f\u969b\u306b\u306f\u8eab\u4ee3\u91d1\u652f\u6255\u3044\u3092\u53d7\u3051\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u3053\u306e\u30a6\u30a9\u30ec\u30c3\u30c8\u306f\u3001\u4ed6\u306e\u8907\u6570\u306e\u30d0\u30fc\u30c1\u30e3\u30eb\u30a6\u30a9\u30ec\u30c3\u30c8\u3068\u306e\u9593\u3067\u3001\u53d7\u3051\u53d6\u3063\u305f\u8eab\u4ee3\u91d1\u306e\u30df\u30ad\u30b7\u30f3\u30b0\u3084\u30bf\u30f3\u30d6\u30ea\u30f3\u30b0\uff08\u8cc7\u91d1\u6d17\u6d44\u51e6\u7406\uff09\u306b\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u3001\u653b\u6483\u8005\u304c\u8eab\u4ee3\u91d1\u3068\u3057\u3066\u53d7\u3051\u53d6\u3063\u305f\u901a\u8ca8\u3092\u5f15\u304d\u51fa\u3057\u305f\u308a\u3001\u4ed6\u306e\u30a6\u30a9\u30ec\u30c3\u30c8\u306b\u5206\u6563\u3055\u305b\u305f\u308a\u3059\u308b\u969b\u306b\u3088\u304f\u884c\u308f\u308c\u308b\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002\u3053\u306e\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u4e2d\u3001538\u306e\u30a6\u30a9\u30ec\u30c3\u30c8\u304b\u308925.1BTC\u304c\u3001\u6697\u53f7\u901a\u8ca8\u53d6\u5f15\u6240Binance\u306e\u6240\u6709\u3059\u308b\u30a6\u30a9\u30ec\u30c3\u30c8<span style=\"font-family: 'courier new', courier, monospace;\">1NDyJtNTjmwk5xPNhjgAMu4HDHigtobu1s<\/span> (SHA256: <span style=\"font-family: 'courier new', courier, monospace;\">CE11703DEF517306326C48A67A7C859A3DE0F18E2451DF226CE171389A5B7953<\/span>) \u306b\u9001\u91d1\u3055\u308c\u3066\u3044\u307e\u3057\u305f\uff08\u53c2\u7167: <a href=\"https:\/\/twitter.com\/binance\/status\/961666467325358081\">Binance\u306eTwitter<\/a>\uff09\u300225.1BTC\u3068\u3044\u3046\u91d1\u984d\u306f\u3001\u3053\u306e\u5f53\u6642\u306f118\u4e07\u30c9\u30eb\uff08\u304a\u3088\u305d1\u51043000\u4e07\u5186\uff09\u306e\u4fa1\u5024\u304c\u3042\u308a\u307e\u3057\u305f\u304c\u3001\u73fe\u5728\u306f\u304a\u3088\u305d87\u4e076,000\u30c9\u30eb\uff089600\u4e07\u5186\uff09\u3050\u3089\u3044\u3067\u3059\u3002<\/p>\n<h2>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea: \u7121\u540d\u306e\u3082\u306e\u304b\u3089\u60aa\u540d\u9ad8\u304d\u3082\u306e\u307e\u3067<\/h2>\n<p>Virlock\u306e\u8eab\u4ee3\u91d1\u8981\u6c42\u984d\u306f250\u30c9\u30eb\u3060\u3051\u306a\u306e\u3067\u3042\u307e\u308a\u4e16\u9593\u306e\u6ce8\u76ee\u3092\u96c6\u3081\u3066\u306f\u3044\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u4ed6\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u4f01\u696d\u3092\u6a19\u7684\u3068\u3057\u3066\u6570\u767e\u4e07\u30c9\u30eb\u306e\u8eab\u4ee3\u91d1\u3092\u8981\u6c42\u3059\u308b\u3082\u306e\u3082\u3042\u308b\u3053\u3068\u304b\u3089\u30e1\u30c7\u30a3\u30a2\u306e\u6ce8\u76ee\u3092\u96c6\u3081\u3066\u3044\u307e\u3059\u3002Virlock\u306e\u62e1\u6563\u65b9\u6cd5\u3084\u8eab\u4ee3\u91d1\u8981\u6c42\u91d1\u984d\u3092\u898b\u308b\u3068\u3001\u3053\u308c\u306f\u30b3\u30f3\u30b7\u30e5\u30fc\u30de\u30fc\u3084\u30db\u30fc\u30e0\u30e6\u30fc\u30b6\u30fc\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u3057\u3066\u3044\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>Virlock\u306b\u611f\u67d3\u3059\u308b\u3068\u3001\u30ec\u30b8\u30b9\u30c8\u30ea\u304c\u66f8\u304d\u63db\u3048\u3089\u308c\u3066\u30d5\u30a1\u30a4\u30eb\u62e1\u5f35\u5b50\u304c\u96a0\u3055\u308c\u307e\u3059 (<span style=\"font-family: 'courier new', courier, monospace;\">HKCU\\Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced\\HideFileExt<\/span> <span style=\"font-family: 'courier new', courier, monospace;\">= 1<\/span>, <span style=\"font-family: 'courier new', courier, monospace;\">HKCU\\Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced\\Hidden<\/span> <span style=\"font-family: 'courier new', courier, monospace;\">= 2<\/span>)\u3002\u6697\u53f7\u5316\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u306e\u30a2\u30a4\u30b3\u30f3\u306f\u305d\u308c\u307e\u3067\u3068\u5909\u308f\u308a\u306a\u3044\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u304c\u3001\u611f\u67d3\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\u3068\u3001\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u304c\u30dd\u30c3\u30d7\u30a2\u30c3\u30d7\u8868\u793a\u3055\u308c\u307e\u3059\u3002Virlock\u306f\u3001PDF\u3001DOC\u3001PPT\u3001JPG\u3001BMP\u3001GIF\u3001RAR\u30017Zip\u3001Zip\u3001EXE\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u3089\u306b\u9650\u5b9a\u3055\u308c\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u56f36\u306f\u6700\u8fd1\u30ad\u30e3\u30d7\u30c1\u30e3\u3057\u305fVirlock\u306e\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\u653b\u6483\u8005\u306f250\u30c9\u30eb\u3092BitCoin\u3067\uff080.004 BTC\uff09\u652f\u6255\u3046\u3088\u3046\u8981\u6c42\u3057\u3066\u3044\u307e\u3057\u305f\u3002(\u3053\u306e\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u306e\u66f8\u304b\u308c\u305f\u6642\u70b9\u3067 1 BTC\u306f\u304a\u3088\u305d 6\u4e072,500 \u30c9\u30eb\u3060\u3063\u305f\u3088\u3046\u3067\u3059). \u3053\u306e\u611f\u67d3\u3092\u691c\u8a3c\u3057\u305f\u6642\u70b9\u3067 1 BTC\u306f 54,649 \u30c9\u30eb\uff08\u304a\u3088\u305d600\u4e07\u5186\uff09\u3067\u3057\u305f\u306e\u3067\u3001\u70ba\u66ff\u30ec\u30fc\u30c8\u306f\u305d\u306e\u3068\u304d\u3069\u304d\u3067\u66f4\u65b0\u3055\u308c\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3088\u3046\u3067\u3059\u3002Virlock\u306e\u4e9c\u7a2e\u306e\u4e2d\u306b\u306f\u30010.771 BTC \u30841.008 BTC \u306a\u3069\u3088\u308a\u591a\u304f\u306e\u8eab\u4ee3\u91d1\u3092\u8981\u6c42\u3059\u308b\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_119439\" aria-describedby=\"caption-attachment-119439\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-119440 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2021\/06\/word-image-84.png\" alt=\"\u672a\u627f\u8a8d\u307e\u305f\u306f\u6d77\u8cca\u7248\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u691c\u51fa\u3055\u308c\u305f\u306e\u3067\u304a\u5ba2\u69d8\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3092\u30d6\u30ed\u30c3\u30af\u3057\u305f\u3068\u901a\u77e5\u3059\u308b\u8b66\u544a\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u30dd\u30c3\u30d7\u30a2\u30c3\u30d7\u3057\u305f\u3068\u3053\u308d\u3002\" width=\"900\" height=\"662\" \/><figcaption id=\"caption-attachment-119439\" class=\"wp-caption-text\">\u56f36 Virlock\u306e\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2<\/figcaption><\/figure>\n<p>2021\u5e74\u521d\u982d\u306b\u3064\u3044\u3066\u3082\u3063\u3068\u3082\u5e83\u304f\u62e1\u6563\u3057\u3066\u3044\u308b\u69d8\u5b50\u304c\u78ba\u8a8d\u3055\u308c\u305f\u30b5\u30f3\u30d7\u30eb\u306e\u30c8\u30c3\u30d7 3 \u306f\u3001Ryuk\u3001Maze\u3001Sodinokibi\u3067\u3059\u3002\u3053\u306e3\u3064\u3067\u79c1\u305f\u3061\u304c\u53ce\u96c6\u3057\u305f\u611f\u67d3\u6570\u5168\u4f53\u306e7.2%\u3092\u5360\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n<table style=\"width: 100.74%;\">\n<tbody>\n<tr>\n<td style=\"width: 52.7707%;\"><strong>SHA256\u5024<\/strong><\/td>\n<td style=\"width: 13.896%;\"><strong>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u540d<\/strong><\/td>\n<td style=\"width: 52.3444%;\"><strong>\u611f\u67d3\u7387\uff08\u5bfe\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u611f\u67d3\u7dcf\u6570\uff09<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 52.7707%;\"><span style=\"font-family: 'courier new', courier, monospace;\">0e4442a40c9ffc9d8ba99be30e148c8d062a6fe5353009b4a10f040eac8aae94<\/span><\/td>\n<td style=\"width: 13.896%;\">Ryuk<\/td>\n<td style=\"width: 52.3444%;\">2.6%<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 52.7707%;\"><span style=\"font-family: 'courier new', courier, monospace;\">f4ef694c1df96910020d8b49139d406eeadb522c6ae318a4d6936a6464152dba<\/span><\/td>\n<td style=\"width: 13.896%;\">Maze<\/td>\n<td style=\"width: 52.3444%;\">2.4%<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 52.7707%;\"><span style=\"font-family: 'courier new', courier, monospace;\">6d9349a99d80e9003d3a01e0ad19c5f175e18b2dee7ef533b630772548f6c727<\/span><\/td>\n<td style=\"width: 13.896%;\">Sodinokibi<\/td>\n<td style=\"width: 52.3444%;\">2.2%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Ryuk\u306f\u3001\u611f\u67d3\u30d5\u30a1\u30a4\u30eb\u306e\u62e1\u5f35\u5b50\u3092.RYK\u306b\u5909\u66f4\u3057\u3001\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2<span style=\"font-family: 'courier new', courier, monospace;\">RyukReadMe.html<\/span>\u3092\u6b8b\u3057\u307e\u3059\u3002\u88ab\u5bb3\u304c\u5927\u304d\u3044\u7406\u7531\u306e\u3072\u3068\u3064\u306f\u3001\u30ed\u30fc\u30ab\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u30b9\u30ad\u30e3\u30f3\u3057\u3001SMB\uff08Server Message Block\uff09\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u901a\u3058\u3066\u4ed6\u306e\u30de\u30b7\u30f3\u306b\u611f\u67d3\u3055\u305b\u3088\u3046\u3068\u3059\u308b\u304b\u3089\u3067\u3059\u3002Ryuk\u306f\u3001<a href=\"https:\/\/www.crowdstrike.com\/blog\/wizard-spider-adds-new-feature-to-ryuk-ransomware\/\">Wake-on-LAN packets<\/a>\u3092\u9001\u4fe1\u3057\u3001\u3053\u306e\u6a5f\u80fd\u3092\u8a2d\u5b9a\u3057\u3066\u3042\u308b\u30b7\u30b9\u30c6\u30e0\u3092\u8d77\u52d5\u3055\u305b\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_119441\" aria-describedby=\"caption-attachment-119441\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-119442 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2021\/06\/word-image-85.png\" alt=\"WireShark\u3067\u30ad\u30e3\u30d7\u30c1\u30e3\u3057\u305fRyuk\u30b5\u30f3\u30d7\u30eb\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3002Time\u5217\u3001Source\u5217\u3001Destination\u5217\u3001Protocol\u5217\u3092\u8868\u793a\u3057\u3066\u3044\u308b\u3002\" width=\"900\" height=\"363\" \/><figcaption id=\"caption-attachment-119441\" class=\"wp-caption-text\">\u56f37: Wake-on-LAN\u3092\u9001\u4fe1\u3057\u305fRyuk\u306e\u30b5\u30f3\u30d7\u30eb<\/figcaption><\/figure>\n<h2>\u7d50\u8ad6<\/h2>\n<p>\u4eca\u56de\u306e\u8abf\u67fb\u3067\u306f2021\u5e74\u306e\u6700\u521d\u306e3\u30f6\u6708\u9593\u306b\u89b3\u6e2c\u3057\u305f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u306e\u52d5\u5411\u306b\u3064\u3044\u3066\u8003\u5bdf\u3057\u307e\u3057\u305f\u3002\u6700\u521d\u306b\u5e83\u304f\u62e1\u6563\u3057\u3066\u3044\u308b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u306e\u52d5\u5411\u3092\u78ba\u8a8d\u3057\u3001\u6b21\u306b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u304c\u597d\u3093\u3067\u653b\u6483\u30d9\u30af\u30c8\u30eb\u306b\u7528\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u30bf\u30a4\u30d7\u3092\u8aac\u660e\u3057\u307e\u3057\u305f\u3002\u6700\u5f8c\u306b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u4f8b\u3068\u3001\u3082\u3063\u3068\u3082\u5e83\u304f\u898b\u3089\u308c\u308b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u306b\u95a2\u3059\u308b\u6700\u65b0\u60c5\u5831\u3092\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u3088\u308b\u8105\u5a01\u306f\u6df1\u523b\u306a\u554f\u984c\u3067\u3059\u3002\u52b9\u679c\u7684\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u6226\u7565\u3068\u707d\u5bb3\u5fa9\u65e7\u624b\u9806\u3092\u7528\u610f\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u88fd\u54c1\u3092\u3054\u5229\u7528\u306e\u304a\u5ba2\u69d8\u306f\u540c\u8105\u5a01\u304b\u3089\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u3059\u3002<a href=\"https:\/\/www.paloaltonetworks.jp\/cortex\/xsoar\">Cortex XSOAR<\/a>\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u5206\u6790\u3001\u5404\u8105\u5a01\u7ba1\u7406\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u81ea\u52d5\u7684\u304b\u3064\u5373\u6642\u306e\u9023\u643a\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u304a\u5ba2\u69d8\u74b0\u5883\u306e\u4fdd\u8b77\u3092\u78ba\u5b9f\u306a\u3082\u306e\u306b\u3057\u307e\u3059\u3002<a href=\"https:\/\/www.paloaltonetworks.jp\/cortex\/cortex-xdr\">Cortex XDR<\/a>\u306b\u3088\u308b\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u30d7\u30ed\u30c6\u30af\u30b7\u30e7\u30f3\u306f\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u3001\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u304c\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u4fb5\u5bb3\u3059\u308b\u524d\u306b\u963b\u6b62\u3057\u307e\u3059\u3002AI\u3092\u6d3b\u7528\u3059\u308b\u30a4\u30f3\u30e9\u30a4\u30f3\u5206\u6790\u306b\u3088\u308a<a href=\"https:\/\/www.paloaltonetworks.jp\/network-security\/next-generation-firewall\">NGFW<\/a>\u306f\u611f\u67d3\u306b\u3064\u306a\u304c\u308b\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3092\u963b\u6b62\u3057\u3001<a href=\"https:\/\/www.paloaltonetworks.jp\/products\/secure-the-network\/wildfire\">WildFire<\/a>\u306e\u5e38\u306b\u6700\u65b0\u306e\u6a5f\u68b0\u5b66\u7fd2\u30e2\u30c7\u30eb\u304c\u632f\u308b\u821e\u3044\u3092\u76e3\u8996\u3057\u3001\u672a\u77e5\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3092\u5148\u5468\u308a\u3057\u3066\u691c\u51fa\u3057\u307e\u3059\u3002<\/p>\n<p>\u4fb5\u5bb3\u306e\u61f8\u5ff5\u304c\u3042\u308a\u5f0a\u793e\u306b\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u30ec\u30b9\u30dd\u30f3\u30b9\u306b\u95a2\u3059\u308b\u3054\u76f8\u8ac7\u3092\u306a\u3055\u308a\u305f\u3044\u5834\u5408\u306f\u3001infojapan@paloaltonetworks.com \u307e\u3067\u96fb\u5b50\u30e1\u30fc\u30eb\u306b\u3066\u3054\u9023\u7d61\u304f\u3060\u3055\u3044 \uff08\u3054\u76f8\u8ac7\u306f\u5f0a\u793e\u88fd\u54c1\u306e\u304a\u5ba2\u69d8\u306b\u306f\u9650\u5b9a\u3055\u308c\u307e\u305b\u3093\uff09\u3002<\/p>\n<h4>\u8ffd\u52a0\u8cc7\u6599<\/h4>\n<ul>\n<li><a href=\"https:\/\/unit42.paloaltonetworks.jp\/ransomware-threat-report-highlights\/\">\u300e2021 Unit 42 \u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u8105\u5a01\u30ec\u30dd\u30fc\u30c8\u300f\u304b\u3089\u306e\u6ce8\u76ee\u30dd\u30a4\u30f3\u30c8<\/a><\/li>\n<li><a href=\"https:\/\/unit42.paloaltonetworks.jp\/ransomware-threat-assessments\/\">\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u8105\u5a01\u8a55\u4fa1:\u300e2021 Unit 42\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u8105\u5a01\u30ec\u30dd\u30fc\u30c8\u300f\u306e\u624b\u5f15\u304d<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 \u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u3001\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u304a\u3051\u308b\u6700\u5927\u306e\u8105\u5a01\u306e1\u3064\u3067\u3001\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u3067\u3082\u6ce8\u76ee\u3057\u3066\u3044\u308b\u5206\u91ce\u3067\u3059\u3002\u73fe\u5728\u306e\u8105\u5a01\u72b6\u6cc1\u3067\u306f\u8eab\u4ee3\u91d1\u306e\u652f\u6255\u3044\u304c\u5897\u52a0\u3057\u3066\u304a\u308a\u3001\u7d44\u7e54\u306f\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u304b\u3089\u8eab\u3092\u5b88\u308a\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"author":224,"featured_media":134360,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[4332,4430,1974,3057],"tags":[5948,4579],"product_categories":[4444,4343,4448,4451,4456],"coauthors":[2796,2798,2797,73],"class_list":["post-119459","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-trend-reports","category-trend-reports-ja","category-malware-ja","category-ransomware-ja","tag-retail","tag-sandbox-ja","product_categories-advanced-wildfire-ja","product_categories-cortex-xdr","product_categories-cortex-xdr-ja","product_categories-cortex-xsoar-ja","product_categories-next-generation-firewall-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>\u6982\u8aac\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea: \u300e2021 Unit 42\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u8105\u5a01\u30ec\u30dd\u30fc\u30c8\u300f\u306e 2021\u5e74\u7b2c1\u56db\u534a\u671f\u30c7\u30fc\u30bf\u306b\u3082\u3068\u3065\u304f\u624b\u5f15\u304d<\/title>\n<meta name=\"description\" content=\"Unit 42\u306e\u8abf\u67fb\u5831\u544a\u66f8\u300e2021 Unit 42 \u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u8105\u5a01\u30ec\u30dd\u30fc\u30c8\u300f\u306f2020\u5e741\u6708\u304b\u30892021\u5e741\u6708\u306b\u304b\u3051\u3066\u306e\u89b3\u6e2c\u7d50\u679c\u3068\u4e0a\u4f4d\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u306e\u52d5\u5411\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u672c\u7a3f\u306f\u540c\u671f\u9593\u306b\u89b3\u6e2c\u3055\u308c\u305f\u60c5\u5831\u3092\u88dc\u8db3\u3057\u3001\u5b9f\u5730\u306b\u89b3\u6e2c\u3057\u305f\u3055\u307e\u3056\u307e\u306a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u306e\u4f1d\u64ad\u3084\u6050\u559d\u306b\u4f7f\u308f\u308c\u308b\u624b\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\" \/>\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\/ransomware-families\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u6982\u8aac\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea: \u300e2021 Unit 42\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u8105\u5a01\u30ec\u30dd\u30fc\u30c8\u300f\u306e 2021\u5e74\u7b2c1\u56db\u534a\u671f\u30c7\u30fc\u30bf\u306b\u3082\u3068\u3065\u304f\u624b\u5f15\u304d\" \/>\n<meta property=\"og:description\" content=\"Unit 42\u306e\u8abf\u67fb\u5831\u544a\u66f8\u300e2021 Unit 42 \u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u8105\u5a01\u30ec\u30dd\u30fc\u30c8\u300f\u306f2020\u5e741\u6708\u304b\u30892021\u5e741\u6708\u306b\u304b\u3051\u3066\u306e\u89b3\u6e2c\u7d50\u679c\u3068\u4e0a\u4f4d\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u306e\u52d5\u5411\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u672c\u7a3f\u306f\u540c\u671f\u9593\u306b\u89b3\u6e2c\u3055\u308c\u305f\u60c5\u5831\u3092\u88dc\u8db3\u3057\u3001\u5b9f\u5730\u306b\u89b3\u6e2c\u3057\u305f\u3055\u307e\u3056\u307e\u306a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u306e\u4f1d\u64ad\u3084\u6050\u559d\u306b\u4f7f\u308f\u308c\u308b\u624b\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/unit42.paloaltonetworks.com\/ja\/ransomware-families\/\" \/>\n<meta property=\"og:site_name\" content=\"Unit 42\" \/>\n<meta property=\"article:published_time\" content=\"2021-07-28T13:00:14+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-08-02T00:59:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2024\/06\/02_Ransomware_Category_1920x900.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"900\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Guang Qing He, Cecil Liu, Aiden Huang, Royce Lu\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u6982\u8aac\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea: \u300e2021 Unit 42\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u8105\u5a01\u30ec\u30dd\u30fc\u30c8\u300f\u306e 2021\u5e74\u7b2c1\u56db\u534a\u671f\u30c7\u30fc\u30bf\u306b\u3082\u3068\u3065\u304f\u624b\u5f15\u304d","description":"Unit 42\u306e\u8abf\u67fb\u5831\u544a\u66f8\u300e2021 Unit 42 \u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u8105\u5a01\u30ec\u30dd\u30fc\u30c8\u300f\u306f2020\u5e741\u6708\u304b\u30892021\u5e741\u6708\u306b\u304b\u3051\u3066\u306e\u89b3\u6e2c\u7d50\u679c\u3068\u4e0a\u4f4d\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u306e\u52d5\u5411\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u672c\u7a3f\u306f\u540c\u671f\u9593\u306b\u89b3\u6e2c\u3055\u308c\u305f\u60c5\u5831\u3092\u88dc\u8db3\u3057\u3001\u5b9f\u5730\u306b\u89b3\u6e2c\u3057\u305f\u3055\u307e\u3056\u307e\u306a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u306e\u4f1d\u64ad\u3084\u6050\u559d\u306b\u4f7f\u308f\u308c\u308b\u624b\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002","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\/ransomware-families\/","og_locale":"ja_JP","og_type":"article","og_title":"\u6982\u8aac\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea: \u300e2021 Unit 42\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u8105\u5a01\u30ec\u30dd\u30fc\u30c8\u300f\u306e 2021\u5e74\u7b2c1\u56db\u534a\u671f\u30c7\u30fc\u30bf\u306b\u3082\u3068\u3065\u304f\u624b\u5f15\u304d","og_description":"Unit 42\u306e\u8abf\u67fb\u5831\u544a\u66f8\u300e2021 Unit 42 \u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u8105\u5a01\u30ec\u30dd\u30fc\u30c8\u300f\u306f2020\u5e741\u6708\u304b\u30892021\u5e741\u6708\u306b\u304b\u3051\u3066\u306e\u89b3\u6e2c\u7d50\u679c\u3068\u4e0a\u4f4d\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u306e\u52d5\u5411\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u672c\u7a3f\u306f\u540c\u671f\u9593\u306b\u89b3\u6e2c\u3055\u308c\u305f\u60c5\u5831\u3092\u88dc\u8db3\u3057\u3001\u5b9f\u5730\u306b\u89b3\u6e2c\u3057\u305f\u3055\u307e\u3056\u307e\u306a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u306e\u4f1d\u64ad\u3084\u6050\u559d\u306b\u4f7f\u308f\u308c\u308b\u624b\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002","og_url":"https:\/\/unit42.paloaltonetworks.com\/ja\/ransomware-families\/","og_site_name":"Unit 42","article_published_time":"2021-07-28T13:00:14+00:00","article_modified_time":"2021-08-02T00:59:10+00:00","og_image":[{"width":1920,"height":900,"url":"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2024\/06\/02_Ransomware_Category_1920x900.jpg","type":"image\/jpeg"}],"author":"Guang Qing He, Cecil Liu, Aiden Huang, Royce Lu","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/ransomware-families\/#article","isPartOf":{"@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/ransomware-families\/"},"author":{"name":"Royce Lu","@id":"https:\/\/unit42.paloaltonetworks.com\/#\/schema\/person\/41cdf04d8b2d86e0485d1552c50e2722"},"headline":"\u6982\u8aac\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea: \u300e2021 Unit 42\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u8105\u5a01\u30ec\u30dd\u30fc\u30c8\u300f\u306e 2021\u5e74\u7b2c1\u56db\u534a\u671f\u30c7\u30fc\u30bf\u306b\u3082\u3068\u3065\u304f\u624b\u5f15\u304d","datePublished":"2021-07-28T13:00:14+00:00","dateModified":"2021-08-02T00:59:10+00:00","mainEntityOfPage":{"@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/ransomware-families\/"},"wordCount":296,"commentCount":0,"image":{"@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/ransomware-families\/#primaryimage"},"thumbnailUrl":"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2024\/06\/02_Ransomware_Category_1920x900.jpg","keywords":["Retail","Sandbox"],"articleSection":["Trend Reports","\u30c8\u30ec\u30f3\u30c9 \u30ec\u30dd\u30fc\u30c8","\u30de\u30eb\u30a6\u30a7\u30a2","\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2"],"inLanguage":"ja","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/unit42.paloaltonetworks.com\/ja\/ransomware-families\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/ransomware-families\/","url":"https:\/\/unit42.paloaltonetworks.com\/ja\/ransomware-families\/","name":"\u6982\u8aac\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea: \u300e2021 Unit 42\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u8105\u5a01\u30ec\u30dd\u30fc\u30c8\u300f\u306e 2021\u5e74\u7b2c1\u56db\u534a\u671f\u30c7\u30fc\u30bf\u306b\u3082\u3068\u3065\u304f\u624b\u5f15\u304d","isPartOf":{"@id":"https:\/\/unit42.paloaltonetworks.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/ransomware-families\/#primaryimage"},"image":{"@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/ransomware-families\/#primaryimage"},"thumbnailUrl":"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2024\/06\/02_Ransomware_Category_1920x900.jpg","datePublished":"2021-07-28T13:00:14+00:00","dateModified":"2021-08-02T00:59:10+00:00","author":{"@id":"https:\/\/unit42.paloaltonetworks.com\/#\/schema\/person\/41cdf04d8b2d86e0485d1552c50e2722"},"description":"Unit 42\u306e\u8abf\u67fb\u5831\u544a\u66f8\u300e2021 Unit 42 \u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u8105\u5a01\u30ec\u30dd\u30fc\u30c8\u300f\u306f2020\u5e741\u6708\u304b\u30892021\u5e741\u6708\u306b\u304b\u3051\u3066\u306e\u89b3\u6e2c\u7d50\u679c\u3068\u4e0a\u4f4d\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u306e\u52d5\u5411\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u672c\u7a3f\u306f\u540c\u671f\u9593\u306b\u89b3\u6e2c\u3055\u308c\u305f\u60c5\u5831\u3092\u88dc\u8db3\u3057\u3001\u5b9f\u5730\u306b\u89b3\u6e2c\u3057\u305f\u3055\u307e\u3056\u307e\u306a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u306e\u4f1d\u64ad\u3084\u6050\u559d\u306b\u4f7f\u308f\u308c\u308b\u624b\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002","breadcrumb":{"@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/ransomware-families\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/unit42.paloaltonetworks.com\/ja\/ransomware-families\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/ransomware-families\/#primaryimage","url":"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2024\/06\/02_Ransomware_Category_1920x900.jpg","contentUrl":"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2024\/06\/02_Ransomware_Category_1920x900.jpg","width":1920,"height":900,"caption":"A computer screen displaying a digital padlock symbol on a graphical interface, indicative of cybersecurity, with a keyboard and mouse in the foreground, illuminated by ambient blue and red lighting."},{"@type":"BreadcrumbList","@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/ransomware-families\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/unit42.paloaltonetworks.com\/ja\/"},{"@type":"ListItem","position":2,"name":"\u6982\u8aac\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea: \u300e2021 Unit 42\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u8105\u5a01\u30ec\u30dd\u30fc\u30c8\u300f\u306e 2021\u5e74\u7b2c1\u56db\u534a\u671f\u30c7\u30fc\u30bf\u306b\u3082\u3068\u3065\u304f\u624b\u5f15\u304d"}]},{"@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\/41cdf04d8b2d86e0485d1552c50e2722","name":"Royce Lu","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/unit42.paloaltonetworks.com\/#\/schema\/person\/image\/4ffb3c2d260a0150fb91b3715442f8b3","url":"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2018\/11\/unit-news-meta.svg","contentUrl":"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2018\/11\/unit-news-meta.svg","caption":"Royce Lu"},"url":"https:\/\/unit42.paloaltonetworks.com\/ja\/author\/royce-lu\/"}]}},"_links":{"self":[{"href":"https:\/\/unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/posts\/119459","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/users\/224"}],"replies":[{"embeddable":true,"href":"https:\/\/unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/comments?post=119459"}],"version-history":[{"count":14,"href":"https:\/\/unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/posts\/119459\/revisions"}],"predecessor-version":[{"id":120014,"href":"https:\/\/unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/posts\/119459\/revisions\/120014"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/media\/134360"}],"wp:attachment":[{"href":"https:\/\/unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/media?parent=119459"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/categories?post=119459"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/tags?post=119459"},{"taxonomy":"product_categories","embeddable":true,"href":"https:\/\/unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/product_categories?post=119459"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/coauthors?post=119459"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}