{"id":121770,"date":"2022-01-27T06:00:09","date_gmt":"2022-01-27T14:00:09","guid":{"rendered":"https:\/\/unit42.paloaltonetworks.com\/?p=121770"},"modified":"2022-03-09T15:51:25","modified_gmt":"2022-03-09T23:51:25","slug":"blackcat-ransomware","status":"publish","type":"post","link":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/blackcat-ransomware\/","title":{"rendered":"\u8105\u5a01\u306e\u8a55\u4fa1: BlackCat\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2"},"content":{"rendered":"

\u6982\u8981<\/h2>\n

BlackCat(\u5225\u540d: ALPHV)\u306f\u30012021\u5e7411\u6708\u4e2d\u65ec\u306b\u767b\u5834\u3057\u305f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u3067\u3001\u305d\u306e\u7cbe\u5de7\u3055\u3068\u9769\u65b0\u6027\u3067\u307e\u305f\u305f\u304f\u9593\u306b\u60aa\u540d\u3092\u99b3\u305b\u307e\u3057\u305f\u3002BlackCat\u306f\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30fb\u30a2\u30ba\u30fb\u30a2\u30fb\u30b5\u30fc\u30d3\u30b9(RaaS)\u30d3\u30b8\u30cd\u30b9\u30e2\u30c7\u30eb\u3067\u904b\u55b6\u3055\u308c\u3066\u304a\u308a\u3001\u6709\u540d\u30b5\u30a4\u30d0\u30fc\u72af\u7f6a\u30d5\u30a9\u30fc\u30e9\u30e0\u3067\u30a2\u30d5\u30a3\u30ea\u30a8\u30a4\u30c8\u3092\u52df\u308a\u3001\u30a2\u30d5\u30a3\u30ea\u30a8\u30a4\u30c8\u306b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3092\u6d3b\u7528\u3055\u305b\u3001\u8eab\u4ee3\u91d1\u306e80\uff5e90\uff05\u3092\u53d6\u308a\u5206\u306b\u3067\u304d\u308b\u3068\u63d0\u6848\u3057\u3066\u3044\u308b\u69d8\u5b50\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u6b8b\u308a\u306e\u91d1\u984d\u306fBlackCat\u306e\u4f5c\u8005\u306b\u652f\u6255\u308f\u308c\u307e\u3059\u3002<\/p>\n

BlackCat\u306f\u3001\u7a4d\u6975\u7684\u306b\u88ab\u5bb3\u8005\u540d\u3092\u516c\u958b\u3057\u3066\u6065\u3092\u304b\u304b\u305b\u308b\u300c\u30cd\u30fc\u30e0\u30fb\u30a2\u30f3\u30c9\u30fb\u30b7\u30a7\u30fc\u30e0\u300d\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u3068\u3063\u3066\u304a\u308a\u30011\u30f6\u6708\u3042\u307e\u308a\u306712\u540d\u4ee5\u4e0a\u306e\u88ab\u5bb3\u8005\u3092\u30ea\u30fc\u30af\u30b5\u30a4\u30c8\u306b\u63b2\u8f09\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u307e\u3067\u306e\u3068\u3053\u308d\u540c\u30b0\u30eb\u30fc\u30d7\u306e\u88ab\u5bb3\u8005\u3067\u6700\u3082\u591a\u3044\u306e\u306f\u7c73\u56fd\u306e\u7d44\u7e54\u3067\u3059\u304c\u3001BlackCat\u3068\u305d\u306e\u30a2\u30d5\u30a3\u30ea\u30a8\u30a4\u30c8\u306f\u3001\u30e8\u30fc\u30ed\u30c3\u30d1\u3084\u30d5\u30a3\u30ea\u30d4\u30f3\u306a\u3069\u306e\u7d44\u7e54\u3082\u653b\u6483\u3057\u3066\u3044\u307e\u3059\u3002\u88ab\u5bb3\u30bb\u30af\u30bf\u306f\u3001\u5efa\u8a2d\u30fb\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3001\u5c0f\u58f2\u3001\u904b\u8f38\u3001\u5546\u696d\u30b5\u30fc\u30d3\u30b9\u3001\u4fdd\u967a\u3001\u6a5f\u68b0\u3001\u5c02\u9580\u30b5\u30fc\u30d3\u30b9\u3001\u901a\u4fe1\u3001\u81ea\u52d5\u8eca\u90e8\u54c1\u3001\u88fd\u85ac\u306a\u3069\u306e\u7d44\u7e54\u306b\u53ca\u3073\u307e\u3059\u3002<\/p>\n

BlackCat\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u5229\u7528\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u7406\u7531\u304b\u3089\u6025\u901f\u306b\u62e1\u5927\u3057\u3066\u3044\u307e\u3059(\u6bd4\u8f03\u3068\u3057\u3066\u3001AvosLocker<\/a>\u306e\u5834\u5408\u3001\u77e5\u3089\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u304b\u30892\u30f6\u6708\u4ee5\u5185\u3067\u6570\u3048\u308b\u307b\u3069\u306e\u88ab\u5bb3\u8005\u3057\u304b\u516c\u958b\u3057\u3066\u3044\u307e\u305b\u3093)\u3002\u30a2\u30d5\u30a3\u30ea\u30a8\u30a4\u30c8\u53c2\u52a0\u8005\u3078\u306e\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u306e\u3046\u307e\u3055\u3082\u305d\u306e\u4e00\u56e0\u3067\u3057\u3087\u3046\u3002\u53d6\u308a\u5206\u3092\u9b45\u529b\u7684\u306b\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001RAMP (Ransomware Anonymous Market Place)\u306a\u3069\u306e\u30d5\u30a9\u30fc\u30e9\u30e0\u306b\u3082\u5e83\u544a\u3092\u51fa\u3057\u3066\u30a2\u30d5\u30a3\u30ea\u30a8\u30a4\u30c8\u53c2\u52a0\u8005\u3092\u52df\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u30de\u30eb\u30a6\u30a7\u30a2\u81ea\u4f53\u306f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306eRust\u3067\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306fRust\u3092\u4f7f\u7528\u3059\u308b\u6700\u521d\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3068\u3057\u3066\u306f\u6700\u521d\u671f\u306e\u3082\u306e\u306e1\u3064\u3068\u3044\u3048\u308b\u3067\u3057\u3087\u3046\u3002Rust\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u4f5c\u8005\u306f\u3055\u307e\u3056\u307e\u306aOS\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u7528\u306b\u7c21\u5358\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u3067\u304d\u307e\u3059\u3002\u6570\u591a\u304f\u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u5099\u3048\u305fRust\u306f\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u6027\u306b\u512a\u308c\u3001\u653b\u6483\u306e\u5c55\u958b\u3084\u500b\u5225\u5bfe\u5fdc\u3082\u5bb9\u6613\u3067\u3059\u3002<\/p>\n

BlackCat\u3092\u5229\u7528\u3059\u308b\u30a2\u30af\u30bf\u30fc\u306f\u300cBlackCat\u30ae\u30e3\u30f3\u30b0\u300d\u3068\u547c\u3070\u308c\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u754c\u9688\u3067\u4e00\u822c\u5316\u3057\u3064\u3064\u3042\u308b\u6570\u3005\u306e\u6226\u8853\u3092\u99c6\u4f7f\u3057\u307e\u3059\u3002\u3068\u304f\u306b\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5c55\u958b\u524d\u306b\u88ab\u5bb3\u8005\u306e\u30c7\u30fc\u30bf\u3092\u5438\u3044\u4e0a\u3052\u305f\u308a\u3001\u8eab\u4ee3\u91d1\u3092\u652f\u6255\u308f\u306a\u3051\u308c\u3070\u30c7\u30fc\u30bf\u3092\u516c\u958b\u3059\u308b\u3068\u8105\u3057\u305f\u308a\u3001DDoS(\u30b5\u30fc\u30d3\u30b9\u62d2\u5426)\u653b\u6483\u3092\u884c\u3046\u306a\u3069\u3001\u8907\u6570\u306e\u6050\u559d\u624b\u6cd5\u3092\u7528\u3044\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u3067\u306f\u3001Cortex XDR<\/a>\u304a\u3088\u3073\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb<\/a>(WildFire<\/a>\u306a\u3069\u306e\u30af\u30e9\u30a6\u30c9\u63d0\u4f9b\u578b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u3092\u5229\u7528)\u88fd\u54c1\u30fb\u30b5\u30fc\u30d3\u30b9\u3067BlackCat\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3092\u691c\u77e5\u30fb\u9632\u6b62\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u60aa\u610f\u306e\u3042\u308b\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u306e\u6025\u5897\u3092\u53d7\u3051\u3001\u8105\u5a01\u5168\u5bb9\u306e\u628a\u63e1\u306e\u305f\u3081\u3001\u672c\u8105\u5a01\u8a55\u4fa1\u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002\u89b3\u6e2c\u3055\u308c\u305f\u30c6\u30af\u30cb\u30c3\u30af\u3084\u305d\u308c\u306b\u5bfe\u5fdc\u3057\u3066\u3068\u308b\u3079\u304d\u884c\u52d5\u6307\u91dd\u5168\u4f53 (CoA) \u3092\u8996\u899a\u5316\u3057\u305f\u5185\u5bb9\u306b\u3064\u3044\u3066\u306fUnit 42\u306eATOM\u30d3\u30e5\u30fc\u30a2<\/a>\u304b\u3089\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n\n\n
\u672c\u7a3f\u3067\u53d6\u308a\u4e0a\u3052\u305f\u653b\u6483<\/span><\/td>\nRansomware<\/span><\/a>, <\/span>DDoS<\/span><\/a><\/td>\n<\/tr>\n
\u672c\u7a3f\u3067\u53d6\u308a\u4e0a\u3052\u305f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea<\/span><\/td>\nBlackCat<\/span><\/a><\/td>\n<\/tr>\n
Unit 42\u306e\u95a2\u9023\u30c8\u30d4\u30c3\u30af<\/span><\/td>\nCybercrime<\/span><\/a>, <\/span>Conti<\/span><\/a>, <\/span>LockBit 2.0<\/span><\/a>, <\/span>Hive<\/span><\/a>, <\/span>Avos<\/span><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u76ee\u6b21<\/h2>\n

BlackCat\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u6982\u8981<\/a>
\n\u6280\u8853\u60c5\u5831<\/a>
\n- BlackCat Config<\/a>
\n- \u95a2\u9023\u30c4\u30fc\u30eb<\/a>
\n\u4fb5\u5bb3\u5f8c\u306e\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3<\/a>
\n\u884c\u52d5\u6307\u91dd<\/a>
\n\u7d50\u8ad6<\/a>
\n\u8ffd\u52a0\u30ea\u30bd\u30fc\u30b9<\/a>
\n\u8b1d\u8f9e<\/a><\/p>\n

<\/a>BlackCat\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u6982\u8981<\/h2>\n

BlackCat\u306f\u6709\u540d\u30b5\u30a4\u30d0\u30fc\u72af\u7f6a\u30d5\u30a9\u30fc\u30e9\u30e0\u3067\u52e7\u8a98\u3092\u884c\u3044\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3092\u5c55\u958b\u3059\u308b\u30a2\u30d5\u30a3\u30ea\u30a8\u30a4\u30c8\u53c2\u52a0\u8005\u3092\u52df\u3063\u3066\u3044\u307e\u3059\u3002\u30a2\u30d5\u30a3\u30ea\u30a8\u30a4\u30c8\u306f\u8eab\u4ee3\u91d1\u306e80\uff5e90\uff05\u3092\u53d7\u3051\u53d6\u308a\u3001\u6b8b\u308a\u306e\u91d1\u984d\u304cBlackCat\u306e\u4f5c\u8005\u306b\u652f\u6255\u308f\u308c\u307e\u3059\u3002\u30a2\u30d5\u30a3\u30ea\u30a8\u30a4\u30c8\u53c2\u52a0\u8005\u306f\u9762\u63a5\u3068\u5be9\u67fb\u3092\u7d4c\u3066RaaS\u30b0\u30eb\u30fc\u30d7\u306b\u52a0\u5165\u3055\u305b\u3066\u3082\u3089\u3048\u307e\u3059\u3002\u53c2\u52a0\u8005\u3068\u3057\u3066\u8a8d\u3081\u3089\u308c\u308b\u3068\u3001\u30a2\u30d5\u30a3\u30ea\u30a8\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3092\u63d0\u4f9b\u3059\u308bTor\u30d9\u30fc\u30b9\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u3078\u306e\u4e00\u610f\u306a\u30a2\u30af\u30bb\u30b9\u304c\u4e0e\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n

\u30ed\u30b7\u30a2\u8a9e\u3067\u66f8\u304b\u308c\u305f\u3053\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u306b\u306f\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u5c0e\u5165\u30fb\u904b\u7528\u306b\u95a2\u3059\u308b\u6700\u65b0\u60c5\u5831\u3084\u304a\u77e5\u3089\u305b\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u30d2\u30f3\u30c8\u306a\u3069\u3001\u30a2\u30d5\u30a3\u30ea\u30a8\u30a4\u30c8\u306e\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u3092\u6210\u529f\u3055\u305b\u308b\u305f\u3081\u306e\u60c5\u5831\u304c\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u3068\u3068\u3082\u306b\u3001\u8eab\u4ee3\u91d1\u306e\u652f\u6255\u3044\u3092\u7121\u8996\u3057\u305f\u308a\u62d2\u5426\u3057\u305f\u308a\u3057\u305f\u88ab\u5bb3\u8005\u3092\u5bfe\u8c61\u3068\u3057\u3066\u3001\u300c\u30cd\u30fc\u30e0\u30fb\u30a2\u30f3\u30c9\u30fb\u30b7\u30a7\u30fc\u30e0\u300d\u30d6\u30ed\u30b0(\u540d\u6307\u3057\u3067\u88ab\u5bb3\u8005\u306e\u6065\u3092\u6652\u3059\u30d6\u30ed\u30b0)\u3082\u30db\u30b9\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u540c\u30b0\u30eb\u30fc\u30d7\u306e\u767a\u898b\u4ee5\u6765\u3001\u3053\u306e\u30b5\u30a4\u30c8\u306f\u65b0\u305f\u306a\u88ab\u5bb3\u8005\u3067\u5b9a\u671f\u7684\u306b\u66f4\u65b0\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u4e0b\u306e\u56f31\u306b\u793a\u3059\u3088\u3046\u306b\u3001\u591a\u304f\u306eRaaS\u30aa\u30da\u30ec\u30fc\u30bf\u306f\u6697\u53f7\u5316\u524d\u306b\u30c7\u30fc\u30bf\u3092\u6f0f\u51fa\u3055\u305b\u308b\u4e8c\u91cd\u6050\u559d\u306e\u624b\u6cd5\u3092\u3068\u3063\u3066\u304a\u308a\u3001\u8eab\u4ee3\u91d1\u4ea4\u6e09\u304c\u653b\u6483\u8005\u306b\u6709\u5229\u306b\u904b\u3076\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u30022021\u5e7412\u6708\u73fe\u5728\u3001Unit 42\u304c\u8ffd\u8de1\u3057\u3066\u3044\u308b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30b0\u30eb\u30fc\u30d7\u306e\u4e2d\u3067\u3001\u30ea\u30fc\u30af\u30b5\u30a4\u30c8\u306b\u63b2\u8f09\u3055\u308c\u3066\u3044\u308b\u88ab\u5bb3\u8005\u6570\u304c7\u756a\u76ee\u306b\u591a\u3044\u306e\u304cBlackCat\u3067\u3059\u3002\u540c\u30b0\u30eb\u30fc\u30d7\u306f2021\u5e7411\u6708\u306b\u77e5\u3089\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3070\u304b\u308a\u3067\u3042\u308b\u3053\u3068\u3092\u8003\u3048\u308c\u3070\u3053\u306e\u9806\u4f4d\u306f\u305f\u3044\u3057\u305f\u3082\u306e\u3067\u3059\u30022\u4f4d\u306eConti\u306f2\u5e74\u8fd1\u304f\u524d\u304b\u3089\u3055\u307e\u3056\u307e\u306a\u5f62\u3067\u767b\u5834\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u4e0a\u4f4d\u3092\u3050\u308b\u308a\u3068\u65b0\u8208\u30d5\u30a1\u30df\u30ea<\/a>\u306b\u53d6\u308a\u56f2\u307e\u308c\u3066\u3044\u307e\u3059\u3002LockBit 2.0\u3068Hive\u306f\u3001BlackCat\u3068\u6bd4\u3079\u3001\u5c11\u306a\u304f\u3068\u30826\u30f6\u6708\u306f\u5148\u884c\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u306e\u3053\u3068\u306f\u3001\u65b0\u53c2\u7d44(\u307e\u305f\u306f\u518d\u7d50\u6210\u30b0\u30eb\u30fc\u30d7)\u304c\u77ed\u671f\u9593\u3067\u591a\u6570\u306e\u88ab\u5bb3\u8005\u3092\u653b\u6483\u53ef\u80fd\u3068\u3044\u3046\u6182\u616e\u3059\u3079\u304d\u50be\u5411\u3092\u6d6e\u304d\u5f6b\u308a\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\"\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u30d5\u30a1\u30df\u30ea\u5225\u306e\u88ab\u5bb3\u8005\u6570\u30022021\u5e7412\u6708\u306b\u30ea\u30fc\u30af\u30b5\u30a4\u30c8\/\u30cd\u30fc\u30e0\u30fb\u30a2\u30f3\u30c9\u30fb\u30b7\u30a7\u30fc\u30e0\u30d6\u30ed\u30b0\u304b\u3089\u53d6\u5f97\u3057\u305f\u60c5\u5831\u306b\u57fa\u3065\u304f\u3002\u88ab\u5bb3\u8005\u6570\u306e\u591a\u3044\u9806\u306b\u4e26\u3079\u305f\u4e0a\u4f4d\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u306fLockbit<\/a>
\u56f31 \u30ea\u30fc\u30af\u30b5\u30a4\u30c8\/\u30cd\u30fc\u30e0\u30fb\u30a2\u30f3\u30c9\u30fb\u30b7\u30a7\u30fc\u30e0\u30d6\u30ed\u30b0\u306e\u7d71\u8a08(2021\u5e7412\u6708)<\/figcaption><\/figure>\n

\u30ea\u30fc\u30af\u30b5\u30a4\u30c8\u306e\u60c5\u5831\u3092\u5229\u7528\u3059\u308c\u3070\u3001BlackCat\u653b\u6483\u306e\u88ab\u5bb3\u8005\u306e\u6240\u5728\u5730\u3084\u5c5e\u6027\u3092\u628a\u63e1\u3067\u304d\u307e\u3059\u3002\u88ab\u5bb3\u30bb\u30af\u30bf\u306f\u3001\u5efa\u8a2d\u30fb\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3001\u5c0f\u58f2\u3001\u904b\u8f38\u3001\u5546\u696d\u30b5\u30fc\u30d3\u30b9\u3001\u4fdd\u967a\u3001\u6a5f\u68b0\u3001\u5c02\u9580\u30b5\u30fc\u30d3\u30b9\u3001\u901a\u4fe1\u3001\u81ea\u52d5\u8eca\u90e8\u54c1\u3001\u88fd\u85ac\u306a\u3069\u306e\u7d44\u7e54\u306a\u3069\u3067\u3057\u305f\u3002\u56f32\u306f\u3001\u88ab\u5bb3\u8005\u3092\u56fd\u5225\u306b\u5206\u985e\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u306a\u304a\u3053\u308c\u307e\u3067\u306e\u3068\u3053\u308d\u306f\u62e1\u6563\u304c\u6563\u767a\u7684\u306a\u306e\u3067\u3001\u6700\u8fd1\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u3042\u308a\u304c\u3061\u306e\u3084\u3084\u65e5\u548c\u898b\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u3068\u3063\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n

\"\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2BlackCat\u306e\u88ab\u5bb3\u8005\u3092\u3001\u30ea\u30fc\u30af\u30b5\u30a4\u30c8\u304b\u3089\u53ce\u96c6\u3057\u305f\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u56fd\u5225\u306b\u5206\u985e\u3057\u305f\u3082\u306e\u3002\u7c73\u56fd41.7\uff05\u3001\u30c9\u30a4\u30c416.7\uff05\u3001\u30aa\u30e9\u30f3\u30c08.3\uff05\u3001\u30d5\u30e9\u30f3\u30b98.3\uff05\u3001\u30b9\u30da\u30a4\u30f38.3\uff05\u3001\u30d5\u30a3\u30ea\u30d4\u30f38.3\uff05\u3001\u4e0d\u660e8.3\uff05\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/a>
\u56f32 BlackCat\u6f0f\u6d29\u30b5\u30a4\u30c8\u306e\u56fd\u5225\u88ab\u5bb3\u72b6\u6cc1<\/figcaption><\/figure>\n

<\/a>\u6280\u8853\u7684\u8a73\u7d30<\/h2>\n

Rust\u3067\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3059\u308b\u3068\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u591a\u6570\u5229\u7528\u3067\u304d\u308b\u305f\u3081\u3001BlackCat\u3067\u306f\u500b\u5225\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u653b\u6483\u3092\u5c55\u958b\u3067\u304d\u307e\u3059(\u56f33)\u3002Rust\u306b\u3088\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u958b\u767a\u306f\u3001\u9ad8\u901f\u30fb\u9ad8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3001\u5f37\u529b\u306aWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u3001\u7d44\u307f\u8fbc\u307f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u4f4e\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u3001\u30e1\u30e2\u30ea\u7ba1\u7406\u554f\u984c\u306e\u89e3\u6d88\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u7406\u7531\u304b\u3089\u6d3b\u6c17\u3065\u3044\u3066\u3044\u307e\u3059\u304c\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u6697\u53f7\u5316\u6a5f\u80fd\u3092\u5b9f\u73fe\u3059\u308b\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u304c\u52b9\u7387\u5316\u3067\u304d\u308b\u3053\u3068\u304b\u3089\u3001BlackCat\u306e\u4f5c\u8005\u306b\u3082\u8cc7\u3059\u308b\u8a00\u8a9e\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002BlackCat\u306f\u305d\u306e\u52b9\u7387\u6027\u3068\u9069\u5fdc\u6027\u306b\u3088\u308aWindows\u3068Linux\u306e\u4e21\u30b7\u30b9\u30c6\u30e0\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\"\u3053\u306e\u56f3\u304c\u793a\u3059\u3088\u3046\u306bRust\u3067\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3059\u308b\u3068\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u591a\u6570\u5229\u7528\u3067\u304d\u308b\u305f\u3081\u3001BlackCat\u3067\u306f\u500b\u5225\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u653b\u6483\u3092\u5c55\u958b\u3067\u304d\u307e\u3059
\u56f33 BlackCat\u306e\u5b9f\u884c\u30aa\u30d7\u30b7\u30e7\u30f3<\/figcaption><\/figure>\n

\u9577\u6301\u3061\u3059\u308b\u3088\u3046\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5b9f\u884c\u306b\u306f--access-token<\/span>\u30d5\u30e9\u30b0\u306e\u4f7f\u7528\u304c\u5fc5\u8981\u3067\u3001\u30b5\u30f3\u30c9\u30dc\u30c3\u30af\u30b9\u74b0\u5883\u3067\u306e\u89e3\u6790\u304c\u56f0\u96e3\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

<\/a>BlackCat\u306e\u8a2d\u5b9a<\/h3>\n

\u8a2d\u5b9a\u3092\u5206\u6790\u3057\u305f\u3068\u3053\u308d\u3001\u3053\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u56de\u907f\u7b56\u304c\u5099\u3048\u3089\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306e\u56de\u907f\u6280\u8853\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u9632\u5fa1\u6a5f\u80fd\u306e\u6bc0\u640d\u306a\u3044\u3057\u7121\u52b9\u5316\u3092\u72d9\u3063\u305f\u308a\u3001\u30c7\u30a3\u30b9\u30af\u4e0a\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\u3055\u3044\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u30ed\u30c3\u30af\u3059\u308b\u30bf\u30a4\u30d7\u306e\u7279\u5b9a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3(\u6697\u53f7\u5316\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u3053\u308c\u304c\u554f\u984c\u306b\u306a\u308b)\u306e\u505c\u6b62\u3092\u72d9\u3046\u3082\u306e\u3067\u3059\u3002BlackCat\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3084\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u59a8\u3052\u308b\u305f\u3081\u3001\u8907\u6570\u306e\u30d7\u30ed\u30bb\u30b9\u3084\u30b5\u30fc\u30d3\u30b9\u3092\u7d42\u4e86\u3055\u305b\u3088\u3046\u3068\u3057\u307e\u3059\u3002\u78ba\u8a8d\u306e\u5bfe\u8c61\u3068\u3055\u308c\u308b\u30d7\u30ed\u30bb\u30b9\u306e\u30ea\u30b9\u30c8\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n

agntsvc, dbeng50, dbsnmp, encsvc, excel, firefox, infopath, isqlplussvc, msaccess, mspub, mydesktopqos, mydesktopservice, notepad, ocautoupds, ocomm, ocssd, onenote, oracle, outlook, powerpnt, sqbcoreservice, sql, steam, synctime, tbirdconfig, thebat, thunderbird, visio, winword, wordpad, xfssvccon, *sql*, bedbh, vxmon, benetns, bengien, pvlsvr, beserver, raw_agent_svc, vsnapvss, CagService, QBIDPService, QBDBMgrN, QBCFMonitorService, SAP, TeamViewer_Service, TeamViewer, tv_w32, tv_x64, CVMountd, cvd, cvfwd, CVODS, saphostexec, saposcol, sapstartsrv, avagent, avscc, DellSystemDetect, EnterpriseClient, VeeamNFSSvc, VeeamTransportSvc, VeeamDeploymentSvc<\/span><\/p>\n

\u4fb5\u5bb3\u30b7\u30b9\u30c6\u30e0\u3067\u5b9f\u884c\u4e2d\u306e\u30b5\u30fc\u30d3\u30b9\u306f\u4ee5\u4e0b\u306e\u30ea\u30b9\u30c8\u3068\u7167\u5408\u3055\u308c\u307e\u3059\u3002<\/p>\n

mepocs, memtas, veeam, svc$, backup, sql, vss, msexchange, sql$, mysql, mysql$, sophos, MSExchange, MSExchange$, WSBExchange, PDVFSService, BackupExecVSSProvider, BackupExecAgentAccelerator, BackupExecAgentBrowser, BackupExecDiveciMediaService, BackupExecJobEngine, BackupExecManagementService, BackupExecRPCService, GxBlr, GxVss, GxClMgrS, GxCVD, GxCIMgr, GXMMM, GxVssHWProv, GxFWD, SAPService, SAP, SAP$, SAPD$, SAPHostControl, SAPHostExec, QBCFMonitorService, QBDBMgrN, QBIDPService, AcronisAgent, VeeamNFSSvc, VeeamDeploymentService, VeeamTransportSvc, MVArmor, MVarmor64, VSNAPVSS, AcrSch2Svc<\/span><\/p>\n

BlackCat\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u6c38\u7d9a\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u3001\u30b7\u30b9\u30c6\u30e0\u3084\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u304c\u52d5\u4f5c\u3064\u3065\u3051\u3089\u308c\u308b\u3088\u3046\u3001\u4e3b\u8981\u306a\u30b7\u30b9\u30c6\u30e0\u30d5\u30a9\u30eb\u30c0\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a9\u30eb\u30c0\u3001\u4e3b\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u6697\u53f7\u5316\u304b\u3089\u9664\u5916\u3057\u307e\u3059\u3002\u9664\u5916\u3055\u308c\u308b\u30d5\u30a9\u30eb\u30c0\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n

system volume information, intel, $windows.~ws, application data, $recycle.bin, mozilla, $windows.~bt, public, msocache, windows, default, all users, tor browser, programdata, boot, config.msi, google, perflogs, appdata, windows.old<\/span><\/p>\n

\u9664\u5916\u3055\u308c\u308b\u30d5\u30a1\u30a4\u30eb\u540d\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n

desktop.ini, autorun.inf, ntldr, bootsect.bak, thumbs.db, boot.ini, ntuser.dat, iconcache.db, bootfont.bin, ntuser.ini, ntuser.dat.log<\/span><\/p>\n

\u307e\u305f\u3001\u4ee5\u4e0b\u306e\u30ea\u30b9\u30c8\u306b\u4e00\u81f4\u3059\u308b\u62e1\u5f35\u5b50\u3092\u6301\u3064\u30d5\u30a1\u30a4\u30eb\u3082\u56de\u907f\u3055\u308c\u307e\u3059\u3002<\/p>\n

themepack, nls, diagpkg, msi, lnk, exe, cab, scr, bat, drv, rtp, msp, prf, msc, ico, key, ocx, diagcab, diagcfg, pdb, wpx, hlp, icns, rom, dll, msstyles, mod, ps1, ics, hta, bin, cmd, ani, 386, lock, cur, idx, sys, com, deskthemepack, shs, ldf, theme, mpa, nomedia, spl, cpl, adv, icl, msu<\/span><\/p>\n

BlackCat\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u8a2d\u5b9a\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u30cf\u30fc\u30c9\u30b3\u30fc\u30c9\u3055\u308c\u305f\u30af\u30ec\u30c7\u30f3\u30b7\u30e3\u30eb(\u8a8d\u8a3c\u60c5\u5831)\u304b\u3089\u3001\u7279\u5b9a\u306e\u88ab\u5bb3\u8005\u304c\u72d9\u308f\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u307e\u305f\u3053\u306e\u30af\u30ec\u30c7\u30f3\u30b7\u30e3\u30eb\u306b\u3088\u308a\u3001BlackCat\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u306f\u7ba1\u7406\u8005\u6a29\u9650\u3067\u88ab\u5bb3\u8005\u306e\u30b7\u30b9\u30c6\u30e0\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u3067\u6a2a\u5c55\u958b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u30af\u30ec\u30c7\u30f3\u30b7\u30e3\u30eb\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u3067\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u304c\u3055\u3089\u306b\u653b\u6483\u3092\u62e1\u6563\u3059\u308b\u8ffd\u52a0\u30c4\u30fc\u30eb\u3092\u5c55\u958b\u3067\u304d\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u898b\u89e3\u306fSymantec<\/a>\u3067\u3082\u78ba\u8a8d\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n

<\/a>\u95a2\u9023\u30c4\u30fc\u30eb<\/h3>\n

BlackCat\u306f\u3001\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u56de\u5fa9\u3059\u308b\u305f\u3081\u306eMimikatz\u3001LaZagne\u3001WebBrowserPassView\u3001\u30c7\u30fc\u30bf\u3092\u6d41\u51fa\u3055\u305b\u308b\u305f\u3081\u306eGO Simple Tunnel (GOST)\u3084MEGAsync\u306a\u3069\u3001\u8907\u6570\u306e(\u591a\u304f\u306e\u5834\u5408\u306f\u5408\u6cd5\u7684\u306a)\u30c4\u30fc\u30eb\u3092\u653b\u6483\u306b\u4f7f\u7528\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u3001Unit 42\u304c\u8abf\u67fb\u3057\u305f\u3044\u304f\u3064\u304b\u306eBlackCat\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u653b\u6483\u3067\u306f\u3001fileshredder(\u4e0d\u8981\u306a\u30d5\u30a1\u30a4\u30eb\u3092\u5fa9\u65e7\u4e0d\u53ef\u80fd\u306a\u72b6\u614b\u306b\u3057\u3066\u5b89\u5168\u306b\u524a\u9664\u3059\u308b\u305f\u3081\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3)\u306e\u3088\u3046\u306a\u30a2\u30f3\u30c1\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u30c4\u30fc\u30eb\u3082\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n

<\/a>\u4fb5\u5bb3\u5f8c\u306e\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3<\/h2>\n

\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u304c\u6697\u53f7\u5316\u5bfe\u8c61\u5019\u88dc\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u7279\u5b9a\u3059\u308b\u3068\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u304c\u5c55\u958b\u3055\u308c\u3001\u5bfe\u8c61\u3068\u306a\u308b\u3059\u3079\u3066\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u6697\u53f7\u5316\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u3001\u56f34\u306e\u4f8b\u306e\u3088\u3046\u306b\u3001wpzlbji<\/span>\u306e\u3088\u3046\u306a\u5225\u306e\u62e1\u5f35\u5b50\u3084\u7570\u306a\u308b\u62e1\u5f35\u5b50\u3092\u542b\u3080\u3088\u3046\u306b\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u307b\u304b\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u540c\u69d8\u3001BlackCat\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3082\u611f\u67d3\u30b7\u30b9\u30c6\u30e0\u4e0a\u306b\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u3092\u6b8b\u3057\u3001\u88ab\u5bb3\u8005\u306b\u4f55\u304c\u8d77\u3053\u3063\u305f\u306e\u304b\u3001\u3069\u306e\u3088\u3046\u306b\u3057\u3066\u30c7\u30fc\u30bf\u3092\u5fa9\u5143\u3059\u308c\u3070\u3088\u3044\u306e\u304b\u3092\u77e5\u3089\u305b\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u4f8b\u306e\u3088\u3046\u306a\u60c5\u5831\u3084\u6307\u793a\u3092\u542b\u3080RECOVER-[RANDOM]-FILES.txt<\/span> ([RANDOM]<\/span>\u306f\u524d\u8ff0\u306e\u30d5\u30a1\u30a4\u30eb\u62e1\u5f35\u5b50\u540d\u3092\u6307\u3059)\u3068\u3044\u3046\u540d\u524d\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u304c\u3001\u611f\u67d3\u30b7\u30b9\u30c6\u30e0\u4e0a\u3067\u898b\u3064\u304b\u308a\u307e\u3059\u3002<\/p>\n

\"BlackCat\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u304c\u30d5\u30a1\u30a4\u30eb\u3092\u6697\u53f7\u5316\u3059\u308b\u3068\u3001\u3053\u306e\u4f8b\u306e\u3088\u3046\u306b\u3001\u5225\u306e\u3001\u307e\u305f\u306fwpzlbji\u306e\u3088\u3046\u306a\u7570\u306a\u308b\u30d5\u30a1\u30a4\u30eb\u62e1\u5f35\u5b50\u3092\u542b\u3080\u3088\u3046\u306b\u30d5\u30a1\u30a4\u30eb\u540d\u304c\u5909\u66f4\u3055\u308c\u307e\u3059\u3002
\u56f34 \u4fb5\u5bb3\u30b7\u30b9\u30c6\u30e0\u306b\u30c9\u30ed\u30c3\u30d7\u3055\u308c\u305fBlackCat\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u306e\u4f8b<\/figcaption><\/figure>\n

BlackCat\u306f\u3001\u7279\u5b9a\u306e\u88ab\u5bb3\u8005\u7528\u30a2\u30af\u30bb\u30b9\u30ad\u30fc\u3092\u6301\u3064\u4e00\u610f\u306a\u30aa\u30cb\u30aa\u30f3\u30c9\u30e1\u30a4\u30f3\u3092\u5229\u7528\u3057\u3001\u88ab\u5bb3\u8005\u304c\u653b\u6483\u306e\u8a73\u7d30\u3084\u30c7\u30fc\u30bf\u3001\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u304c\u88ab\u5bb3\u8005\u306b\u6b21\u306b\u4f55\u3092\u3055\u305b\u305f\u3044\u306e\u304b\u3092\u77e5\u3089\u305b\u307e\u3059\u3002\u6b21\u306eURL\u306e\u4f8b\u3067\u306f\u3001BlackCat\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u304c\u4f7f\u7528\u3059\u308b\u8868\u8a18\u304c\u5f37\u8abf\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

http:\/\/2cuqgeerjdba2rhdiviezodpu3lc4qz2sjf4qin6f7std2evleqlzjid[.]onion\/?access-key=${ACCESS_KEY}\",\"note_short_text\":\"Important<\/span><\/p>\n

\u88ab\u5bb3\u8005\u304c\u63d0\u4f9b\u3055\u308c\u305f.onion\u30b5\u30a4\u30c8\u306b\u79fb\u52d5\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u56f35\u306e\u3088\u3046\u306a\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30b5\u30a4\u30c8\u306f\u3001\u554f\u984c\u70b9\u3092\u7e70\u308a\u8fd4\u3057\u8aac\u660e\u3057\u3001\u30a2\u30af\u30bf\u30fc\u306eDecrypt App\u306e\u79d8\u5bc6\u9375\u304c\u30c7\u30fc\u30bf\u3092\u53d6\u308a\u623b\u3059\u552f\u4e00\u306e\u65b9\u6cd5\u3067\u3042\u308b\u3053\u3068\u3092\u4f1d\u3048\u307e\u3059\u3002\u307e\u305f\u3053\u306e\u30b5\u30a4\u30c8\u3067\u306f\u3001\u30c1\u30e3\u30c3\u30c8\u6a5f\u80fd\u3001\u8eab\u4ee3\u91d1\u306e\u91d1\u984d(\u652f\u6255\u3044\u6642\u671f\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308b)\u3001\u652f\u6255\u3044\u65b9\u6cd5\u3001\u5fa9\u53f7\u5316\u304c\u6a5f\u80fd\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u30c6\u30b9\u30c8\u3059\u308b\u65b9\u6cd5\u306a\u3069\u3082\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\"BlackCat\u88ab\u5bb3\u8005\u7528.onion\u30b5\u30a4\u30c8\u306b\u8868\u793a\u3055\u308c\u308b\u60c5\u5831\u306e\u4f8b\u3002\u4ee3\u8868\u7684\u306a\u6a5f\u80fd\u306f\u3001\u8eab\u4ee3\u91d1\u8981\u6c42\u984d\u306eMonero\u307e\u305f\u306fBitcoin\u3067\u306e\u652f\u6255\u3044\u30aa\u30d7\u30b7\u30e7\u30f3\u3001\u8fc5\u901f\u306a\u8eab\u4ee3\u91d1\u652f\u6255\u3044\u3067\u53d7\u3051\u3089\u308c\u308b\u8981\u6c42\u984d\u306e\u5272\u5f15\u306a\u3069\u3067\u3059\u3002
\u56f35 BlackCat\u88ab\u5bb3\u8005\u7528.onion\u30b5\u30a4\u30c8\u60c5\u5831\u306e\u4f8b<\/figcaption><\/figure>\n

Unit 42\u306f\u3001BlackCat\u306e\u30a2\u30d5\u30a3\u30ea\u30a8\u30a4\u30c8\u304c\u6700\u5927\u30671,400\u4e07\u30c9\u30eb\u306e\u8eab\u4ee3\u91d1\u3092\u8981\u6c42\u3057\u3066\u3044\u308b\u3053\u3068\u3084\u3001\u671f\u9650\u5185\u306e\u652f\u6255\u3044\u306b\u3088\u308a\u8981\u6c42\u984d\u304c900\u4e07\u30c9\u30eb\u307e\u3067\u5272\u5f15\u304d\u3055\u308c\u308b\u3068\u3044\u3046\u63d0\u6848\u304c\u3042\u3063\u305f\u3053\u3068\u3092\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002\u8208\u5473\u6df1\u3044\u3053\u3068\u306b\u3001\u3053\u306e\u8eab\u4ee3\u91d1\u8981\u6c42\u3067\u306f\u3001\u88ab\u5bb3\u8005\u304cBitcoin(\u6700\u3082\u4e00\u822c\u7684\u306a\u30aa\u30d7\u30b7\u30e7\u30f3)\u3060\u3051\u3067\u306a\u304f\u3001Monero\u3067\u306e\u652f\u6255\u3044\u3082\u9078\u629e\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

BlackCat\u306e\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u304c\u3001\u8eab\u4ee3\u91d1\u306e\u652f\u6255\u3044\u3092\u6e0b\u308c\u3070\u88ab\u5bb3\u8005\u306e\u30a4\u30f3\u30d5\u30e9\u306bDDoS\u653b\u6483\u3092\u884c\u3046\u3068\u4e3b\u5f35\u3057\u3001\u30c1\u30e3\u30c3\u30c8\u3067\u88ab\u5bb3\u8005\u3092\u8105\u8feb\u3059\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002\u30ea\u30fc\u30af\u30b5\u30a4\u30c8\u306e\u5229\u7528\u306b\u52a0\u3048\u3066\u3053\u3046\u3057\u305f\u8105\u8feb\u884c\u70ba\u304c\u884c\u308f\u308c\u308b\u5834\u5408\u3001\u3053\u308c\u306f\u300c\u4e09\u91cd\u6050\u559d\u300d\u3068\u547c\u3070\u308c\u3001\u904e\u53bb\u306b\u306fAvaddon<\/a>\u3084Suncrypt<\/a>\u306a\u3069\u306e\u30b0\u30eb\u30fc\u30d7\u304c\u5229\u7528\u3057\u3066\u3044\u305f\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

BlackCat\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u7279\u5fb4\u306f\u3001\u4ea4\u6e09\u30c1\u30e3\u30c3\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u306e\u304c\u30a2\u30af\u30bb\u30b9\u30c8\u30fc\u30af\u30f3\u30ad\u30fc\u304b\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u3092\u6301\u3064\u4eba\u306b\u9650\u3089\u308c\u308b\u3068\u3044\u3046\u70b9\u3067\u3001\u3053\u308c\u306b\u3088\u308a\u7b2c\u4e09\u8005\u306b\u3088\u308b\u76d7\u307f\u898b\u3092\u907f\u3051\u308b\u5de5\u592b\u304c\u306a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

<\/a>\u884c\u52d5\u6307\u91dd<\/h2>\n

\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001BlackCat\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3068\u305d\u306e\u30aa\u30da\u30ec\u30fc\u30bf\u306b\u95a2\u9023\u3059\u308b\u6226\u8853\u3068\u624b\u6cd5\u3092\u6587\u66f8\u5316\u3057\u3001\u305d\u308c\u3089\u3092\u5f0a\u793e\u306e\u88fd\u54c1\u3084\u30b5\u30fc\u30d3\u30b9\u306b\u76f4\u63a5\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u307e\u3059\u3002\u307e\u305f\u304a\u5ba2\u69d8\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u9069\u5207\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3082\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u88fd\u54c1\/\u30b5\u30fc\u30d3\u30b9<\/i><\/b><\/td>\n\n

\u884c\u52d5\u6307\u91dd<\/i><\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\u63a2\u7d22<\/i><\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\u4ee5\u4e0b\u306e\u4e00\u9023\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u306f\u3001\u6b21\u306e\u30c6\u30af\u30cb\u30c3\u30af\u3092\u7de9\u548c\u3057\u307e\u3059\u3002<\/span><\/i><\/p>\n

Process Discovery [<\/span><\/i>T1057<\/span><\/i><\/a>], File and Directory Discovery [<\/span><\/i>T1083<\/span><\/i><\/a>]<\/span><\/i><\/p>\n<\/td>\n<\/tr>\n

CORTEX XDR PREVENT<\/span><\/i><\/td>\n\u30de\u30eb\u30a6\u30a7\u30a2\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3067Behavioral Threat Protection(BTP)\u3092\u8a2d\u5b9a\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
\n

\u6a2a\u5c55\u958b<\/i><\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\u4ee5\u4e0b\u306e\u4e00\u9023\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u306f\u3001\u6b21\u306e\u30c6\u30af\u30cb\u30c3\u30af\u3092\u7de9\u548c\u3057\u307e\u3059\u3002<\/span><\/i><\/p>\n

Lateral Tool Transfer [<\/span><\/i>T1570<\/span><\/i><\/a>]<\/span><\/i><\/p>\n<\/td>\n<\/tr>\n

\u8105\u5a01\u9632\u5fa1<\/span><\/i>\u2020<\/span><\/i><\/td>\nimap\u3001pop3\u3092\u9664\u304f\u3059\u3079\u3066\u306e\u30c7\u30b3\u30fc\u30c0\u3067\u30a2\u30f3\u30c1\u30a6\u30a4\u30eb\u30b9\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u30d6\u30ed\u30c3\u30af\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
\u30a2\u30f3\u30c1\u30b9\u30d1\u30a4\u30a6\u30a7\u30a2\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u3001\u3059\u3079\u3066\u306e\u30b9\u30d1\u30a4\u30a6\u30a7\u30a2\u306e\u91cd\u5927\u5ea6\u30ec\u30d9\u30eb\u3001\u30ab\u30c6\u30b4\u30ea\u3001\u304a\u3088\u3073\u8105\u5a01\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u3088\u3046\u306b\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
\u95a2\u9023\u3059\u308b\u3059\u3079\u3066\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u306b\u5b89\u5168\u306a\u30a2\u30f3\u30c1\u30a6\u30a4\u30eb\u30b9\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
\n

\u30b3\u30de\u30f3\u30c9&\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/i><\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\u4ee5\u4e0b\u306e\u4e00\u9023\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u306f\u3001\u6b21\u306e\u30c6\u30af\u30cb\u30c3\u30af\u3092\u7de9\u548c\u3057\u307e\u3059\u3002<\/span><\/i><\/p>\n

Multi-hop Proxy [<\/span><\/i>T1090.003<\/span><\/i><\/a>]<\/span><\/i><\/p>\n<\/td>\n<\/tr>\n

\u8105\u5a01\u9632\u5fa1<\/span><\/i>\u2020<\/span><\/i><\/td>\n\u4f7f\u7528\u4e2d\u306e\u3059\u3079\u3066\u306e\u30a2\u30f3\u30c1\u30b9\u30d1\u30a4\u30a6\u30a7\u30a2\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3067\u30d1\u30c3\u30b7\u30d6DNS\u306e\u76e3\u8996\u304c\u6709\u52b9\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
\u30a2\u30f3\u30c1\u30b9\u30d1\u30a4\u30a6\u30a7\u30a2\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u3001\u3059\u3079\u3066\u306e\u30b9\u30d1\u30a4\u30a6\u30a7\u30a2\u306e\u91cd\u5927\u5ea6\u30ec\u30d9\u30eb\u3001\u30ab\u30c6\u30b4\u30ea\u3001\u304a\u3088\u3073\u8105\u5a01\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u3088\u3046\u306b\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3078\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8a31\u53ef\u3059\u308b\u3059\u3079\u3066\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u306b\u3001\u5b89\u5168\u306a\u30a2\u30f3\u30c1\u30b9\u30d1\u30a4\u30a6\u30a7\u30a2\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
imap\u3001pop3\u3092\u9664\u304f\u3059\u3079\u3066\u306e\u30c7\u30b3\u30fc\u30c0\u3067\u30a2\u30f3\u30c1\u30a6\u30a4\u30eb\u30b9\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u30d6\u30ed\u30c3\u30af\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
\u4f7f\u7528\u4e2d\u306e\u3059\u3079\u3066\u306e\u30a2\u30f3\u30c1\u30b9\u30d1\u30a4\u30a6\u30a7\u30a2\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3067DNS\u30b7\u30f3\u30af\u30db\u30fc\u30eb\u304c\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
\u95a2\u9023\u3059\u308b\u3059\u3079\u3066\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u306b\u5b89\u5168\u306a\u30a2\u30f3\u30c1\u30a6\u30a4\u30eb\u30b9\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
ADVANCED URL FILTERING<\/span><\/i>\u2020<\/span><\/i><\/td>\nURL\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u304cURL\u30ab\u30c6\u30b4\u30ea\u306b\u300c\u30d6\u30ed\u30c3\u30af\u300d\u307e\u305f\u306f\u300c\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u300d\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3078\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8a31\u53ef\u3059\u308b\u3059\u3079\u3066\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30dd\u30ea\u30b7\u30fc\u306b\u5bfe\u3057\u3066\u30bb\u30ad\u30e5\u30a2\u306aURL\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3092\u6709\u52b9\u306b\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
Advanced URL\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
\u3059\u3079\u3066\u306eURL\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u30ed\u30b0\u306b\u8a18\u9332\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
\u3059\u3079\u3066\u306eHTTP\u30d8\u30c3\u30c0\u30ed\u30b0\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
CORTEX XSOAR<\/span><\/i><\/td>\nXSOAR\u306e\u30d7\u30ec\u30a4\u30d6\u30c3\u30af\u3092\u30c7\u30d7\u30ed\u30a4 - PAN-OS Query Logs for Indicators<\/span><\/i><\/td>\n<\/tr>\n
XSOAR\u306e\u30d7\u30ec\u30a4\u30d6\u30c3\u30af\u3092\u30c7\u30d7\u30ed\u30a4 - Palo Alto Networks \u2013 Hunting And Threat Detection<\/span><\/i><\/td>\n<\/tr>\n
NGFW<\/span><\/i><\/td>\n\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u5b9b\u3066\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e [SSL\u30d5\u30a9\u30ef\u30fc\u30c9 \u30d7\u30ed\u30ad\u30b7] \u30dd\u30ea\u30b7\u30fc\u304c\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
SSL\u307e\u305f\u306fTLS\u3092\u4f7f\u7528\u3059\u308b\u30b5\u30fc\u30d0\u30fc\u5b9b\u3066\u306e\u3059\u3079\u3066\u306e\u4fe1\u983c\u3067\u304d\u306a\u3044\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u5bfe\u3057\u3066 [SSL\u30a4\u30f3\u30d0\u30a6\u30f3\u30c9 \u30a4\u30f3\u30b9\u30da\u30af\u30b7\u30e7\u30f3] \u304c\u8981\u6c42\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
untrust\u30be\u30fc\u30f3\u304b\u3089\u3088\u308a\u4fe1\u983c\u3067\u304d\u308btrust\u30be\u30fc\u30f3\u3078\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8a31\u53ef\u3059\u308b\u5834\u5408\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8a31\u53ef\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u3067\u30b5\u30fc\u30d3\u30b9\u306b\u300cany\u300d\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u304c\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
\u4fe1\u983c\u3055\u308c\u305f\u8105\u5a01\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u30bd\u30fc\u30b9\u306eIP\u30a2\u30c9\u30ec\u30b9\u3068\u306e\u9593\u306e\u3059\u3079\u3066\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u62d2\u5426\u3059\u308b\u300c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u300d\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
\u5fa9\u53f7\u7528\u306e\u8a3c\u660e\u66f8\u304c\u4fe1\u983c\u3067\u304d\u308b\u3082\u306e\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
\n

\u30c7\u30fc\u30bf\u306e\u6f0f\u51fa<\/i><\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\u4ee5\u4e0b\u306e\u4e00\u9023\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u306f\u3001\u6b21\u306e\u30c6\u30af\u30cb\u30c3\u30af\u3092\u7de9\u548c\u3057\u307e\u3059\u3002<\/span><\/i><\/p>\n

Exfiltration to Cloud Storage [<\/span><\/i>T1567.002<\/span><\/i><\/a>]<\/span><\/i><\/p>\n<\/td>\n<\/tr>\n

URL FILTERING<\/span><\/i>\u2020<\/span><\/i><\/td>\n\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3078\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8a31\u53ef\u3059\u308b\u3059\u3079\u3066\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30dd\u30ea\u30b7\u30fc\u306b\u5bfe\u3057\u3066\u30bb\u30ad\u30e5\u30a2\u306aURL\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3092\u6709\u52b9\u306b\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
\u3059\u3079\u3066\u306eHTTP\u30d8\u30c3\u30c0\u30ed\u30b0\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
URL\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u304cURL\u30ab\u30c6\u30b4\u30ea\u306b\u300c\u30d6\u30ed\u30c3\u30af\u300d\u307e\u305f\u306f\u300c\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u300d\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
\u3059\u3079\u3066\u306eURL\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u30ed\u30b0\u306b\u8a18\u9332\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
Advanced URL\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n
\n

\u5f71\u97ff<\/i><\/b><\/p>\n<\/td>\n<\/tr>\n

\n

\u4ee5\u4e0b\u306e\u4e00\u9023\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u306f\u3001\u6b21\u306e\u30c6\u30af\u30cb\u30c3\u30af\u3092\u7de9\u548c\u3057\u307e\u3059\u3002<\/span><\/i><\/p>\n

Data Encrypted for Impact [<\/span><\/i>T1486<\/span><\/i><\/a>], Service Stop [<\/span><\/i>T1489<\/span><\/i><\/a>], Inhibit System Recovery [<\/span><\/i>T1490<\/span><\/i><\/a>]<\/span><\/i><\/p>\n<\/td>\n<\/tr>\n

CORTEX XSOAR<\/span><\/i><\/td>\nXSOAR\u306e\u30d7\u30ec\u30a4\u30d6\u30c3\u30af\u3092\u30c7\u30d7\u30ed\u30a4 \u2013 Ransomware Manual for incident response<\/span><\/i><\/td>\n<\/tr>\n
XSOAR\u306e\u30d7\u30ec\u30a4\u30d6\u30c3\u30af\u3092\u30c7\u30d7\u30ed\u30a4 - Palo Alto Networks Endpoint Malware Investigation<\/span><\/i><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u88681 BlackCat\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u884c\u52d5\u6307\u91dd
\n<\/em>\u2020\u3053\u308c\u3089\u306e\u6a5f\u80fd\u306f\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u30b5\u30fc\u30d3\u30b9\u306e\u4e00\u90e8\u3068\u3057\u3066\u63d0\u4f9b\u3055\u308c\u3066\u3044\u308b<\/em><\/sup><\/span><\/p>\n

<\/a>\u7d50\u8ad6<\/h2>\n

BlackCat\u306f\u3001\u9769\u65b0\u6027\u304c\u9ad8\u304f\u6d17\u7df4\u3055\u308c\u305f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u3067\u3059\u3002\u9ad8\u5ea6\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u500b\u5225\u306e\u653b\u6483\u3092\u884c\u3048\u308b\u3053\u3068\u304b\u3089\u6025\u901f\u306b\u8a55\u4fa1\u3092\u9ad8\u3081\u3066\u3044\u307e\u3059\u3002\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9eRust\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u3055\u307e\u3056\u307e\u306aOS\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u7528\u306b\u7c21\u5358\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u3067\u304d\u3001\u3042\u308b\u88ab\u5bb3\u8005\u304b\u3089\u307e\u305f\u5225\u306e\u88ab\u5bb3\u8005\u3078\u3068\u5c55\u958b\u3057\u3066\u3044\u3051\u307e\u3059\u3002\u307b\u304b\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u540c\u69d8\u3001BlackCat\u306fRaaS\u30e2\u30c7\u30eb\u3067\u904b\u55b6\u3055\u308c\u3066\u304a\u308a\u3001\u8907\u6570\u306e\u6050\u559d\u624b\u6cd5\u3092\u7528\u3044\u305f\u5f8c\u3001\u30ea\u30fc\u30af\u30b5\u30a4\u30c8\u306b\u516c\u958b\u3057\u3066\u88ab\u5bb3\u8005\u306b\u8eab\u4ee3\u91d1\u306e\u652f\u6255\u3044\u3092\u8feb\u308a\u307e\u3059\u3002<\/p>\n

\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306fBlackCat\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3092\u6b21\u306e\u65b9\u6cd5\u3067\u691c\u51fa\/\u9632\u6b62\u3057\u307e\u3059\u3002<\/p>\n