{"id":119026,"date":"2021-05-24T06:00:58","date_gmt":"2021-05-24T13:00:58","guid":{"rendered":"https:\/\/unit42.paloaltonetworks.com\/?p=119026"},"modified":"2021-05-25T18:11:32","modified_gmt":"2021-05-26T01:11:32","slug":"c2-traffic","status":"publish","type":"post","link":"https:\/\/unit42.paloaltonetworks.com\/ja\/c2-traffic\/","title":{"rendered":"AI\u3092\u4f7f\u7528\u3057\u305f\u60aa\u610f\u306e\u3042\u308bC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u691c\u51fa"},"content":{"rendered":"

\u6982\u8981<\/h2>\n

Emotet<\/a>\u3084Sality<\/a>\u306a\u3069\u306e\u9ad8\u5ea6\u306a\u30de\u30eb\u30a6\u30a7\u30a2\u3084\u3001\u6700\u8fd1\u306eSolarStorm<\/a>\u653b\u6483\u306e\u3088\u3046\u306aAPT\uff08Advanced Persistent Threats\u3001\u6301\u7d9a\u7684\u6a19\u7684\u578b\u653b\u6483\uff09\u306f\u3001\u672a\u77e5\u306e\u65b0\u305f\u306a\u60aa\u6027\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8b58\u5225\u3059\u308b\u305f\u3081\u306e\u9ad8\u5ea6\u306a\u691c\u51fa\u65b9\u6cd5\u306e\u5fc5\u8981\u6027\u3092\u5f37\u8abf\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u73fe\u5728\u4e3b\u6d41\u306e\u4fb5\u5165\u9632\u6b62\u30b7\u30b9\u30c6\u30e0\uff08IPS\uff09\u306f\u3001\u30b7\u30b0\u30cd\u30c1\u30e3\u306e\u7167\u5408\u3068\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u76e3\u8996\u306b\u3088\u308a\u30c7\u30fc\u30bf\u30d1\u30b1\u30c3\u30c8\u5185\u306e\u65e2\u77e5\u30d1\u30bf\u30fc\u30f3\u306e\u6709\u7121\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\u3092\u3068\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002\u3053\u3046\u3057\u305f\u9759\u7684\u624b\u6cd5\u306f\u672a\u77e5\u306e\u65b0\u305f\u306a\u30de\u30eb\u30a6\u30a7\u30a2\u304c\u751f\u6210\u3059\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u691c\u77e5\u306b\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u7279\u5b9a\u306e\u9759\u7684\u30d1\u30bf\u30fc\u30f3\u3067\u306f\u306a\u304f\u3001\u30d1\u30b1\u30c3\u30c8\u69cb\u9020\u5168\u4f53\u306e\u691c\u67fb\u3092\u53d6\u308a\u5165\u308c\u305f\u3001\u3088\u308a\u9ad8\u5ea6\u306a\u691c\u77e5\u6280\u8853\u304c\u5fc5\u8981\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

Unit 42\u306e\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u306f\u4ee5\u524d\u3001Android\u30a2\u30d7\u30ea\u304b\u3089\u306e\u30c7\u30fc\u30bf\u6f0f\u3048\u3044<\/a>\u306b\u95a2\u3059\u308b\u30d6\u30ed\u30b0\u3067\u3001\u6a5f\u5fae\u306a\u30e6\u30fc\u30b6\u30fc\u60c5\u5831\u3092\u6f0f\u3048\u3044\u3055\u305b\u308b\u672a\u77e5\u306e\u30bf\u30a4\u30d7\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u3001\u6a5f\u68b0\u5b66\u7fd2\u6280\u8853\u3092\u7528\u3044\u3066\u691c\u51fa\u3067\u304d\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u672c\u7a3f\u306f\u3001Sality\u3084Emotet\u306a\u3069\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u30b3\u30de\u30f3\u30c9\uff06\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\uff08C2\uff09\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30d9\u30fc\u30b9\u3068\u3057\u3066\u3001\u3069\u306e\u3088\u3046\u306b\u6df1\u5c64\u5b66\u7fd2\u30e2\u30c7\u30eb\u3092\u4f7f\u3048\u3070\u3001\u5909\u66f4\u3055\u308c\u305f\u308a\u4e0d\u5b8c\u5168\u3067\u3042\u3063\u305f\u308a\u3059\u308bC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u30d1\u30b1\u30c3\u30c8\u3092\u3055\u3089\u306b\u8b58\u5225\u3057\u3066\u3044\u3051\u308b\u306e\u304b\u3092\u5206\u6790\u3057\u307e\u3059\u3002\u3053\u306e\u5206\u6790\u306f\u3001IPS\u306b\u6a5f\u68b0\u5b66\u7fd2\u6280\u8853\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001C2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u672a\u77e5\u306e\u4e9c\u7a2e\u3092\u767a\u898b\u3057\u3001\u9ad8\u5ea6\u306a\u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306e\u691c\u51fa\u306b\u5f79\u7acb\u3064\u3053\u3068\u3092\u793a\u3059\u3082\u306e\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306e\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb<\/a>\u3092\u3054\u5229\u7528\u306e\u304a\u5ba2\u69d8\u306f\u3001\u8105\u5a01\u9632\u5fa1<\/a>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u306b\u542b\u307e\u308c\u308bIPS\u3068App-ID\u3001\u3055\u3089\u306bWildFire<\/a>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u306b\u542b\u307e\u308c\u308b\u30de\u30eb\u30a6\u30a7\u30a2\u89e3\u6790\u3068\u9632\u6b62\u6a5f\u80fd\u306b\u3088\u308a\u3001\u3053\u308c\u3089\u306e\u7a2e\u985e\u306e\u653b\u6483\u304b\u3089\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

C2\u653b\u6483<\/strong><\/h2>\n

\u60aa\u610f\u306e\u3042\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u653b\u6483\u306e\u6700\u3082\u6709\u5bb3\u306a\u5074\u9762\u306e1\u3064\u306fC2\u306b\u3088\u3063\u3066\u9054\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30de\u30eb\u30a6\u30a7\u30a2\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3078\u306e\u611f\u67d3\u5f8c\u3001\u653b\u6483\u8005\u306e\u30b5\u30fc\u30d0\u30fc\uff08\u3044\u308f\u3086\u308bC2\u30b5\u30fc\u30d0\u30fc\uff09\u3078\u306e\u63a5\u7d9a\u3092\u78ba\u7acb\u3057\u3001\u4ed6\u306e\u60aa\u610f\u306e\u3042\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3001\u30c7\u30fc\u30bf\u306e\u7a83\u53d6\u3001\u9060\u9694\u64cd\u4f5c\u306e\u78ba\u7acb\u306a\u3069\u306e\u8ffd\u52a0\u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n

\u4ee5\u4e0b\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u60aa\u610f\u306e\u3042\u308bC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u7a2e\u985e\u3092\u8907\u6570\u7d39\u4ecb\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u3001\u9ad8\u5ea6\u306a\u6a5f\u68b0\u5b66\u7fd2\u30b7\u30b9\u30c6\u30e0\u304c\u3053\u3046\u3057\u305f\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u3069\u306e\u3088\u3046\u306b\u3057\u3066\u691c\u51fa\u3067\u304d\u308b\u304b\u3092\u793a\u3059\u30b5\u30f3\u30d7\u30eb\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u4eca\u56de\u53d6\u308a\u4e0a\u3052\u305f\u30de\u30eb\u30a6\u30a7\u30a2\u306f\u3001C2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u691c\u51fa\u306b\u304a\u3051\u308b\u5f0a\u793e\u306e\u6a5f\u68b0\u5b66\u7fd2AI\u306e\u6709\u52b9\u6027\u3092\u793a\u3059\u305f\u3081\u306e\u30b5\u30f3\u30d7\u30eb\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u306eAI\u306e\u691c\u51fa\u6a5f\u80fd\u306f\u3053\u3053\u306b\u63d0\u793a\u3057\u305f\u30de\u30eb\u30a6\u30a7\u30a2\u30b5\u30f3\u30d7\u30eb\u3060\u3051\u3067\u306a\u304f\u4e00\u822c\u7684\u306aC2\u691c\u51fa\u306b\u3082\u5fdc\u7528\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

Sality<\/strong><\/h3>\n

Sality\u30de\u30eb\u30a6\u30a7\u30a2\u306f2003\u5e74\u306b\u521d\u3081\u3066\u767a\u898b\u3055\u308c\u307e\u3057\u305f\u3002\u305d\u306e\u5f8c\u3082\u65b0\u305f\u306a\u6a5f\u80fd\u304c\u7d99\u7d9a\u7684\u306b\u958b\u767a\u3055\u308c\u3066\u5e74\u3005\u9ad8\u5ea6\u5316\u3057\u3066\u3044\u307e\u3059\u3002Sality\u306f\u3001\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u3078\u306e\u611f\u67d3\u3084\u5909\u66f4\u3001\u30ea\u30e0\u30fc\u30d0\u30d6\u30eb\u30c9\u30e9\u30a4\u30d6\u3084\u5171\u6709\u30d5\u30a9\u30eb\u30c0\u3078\u306e\u30b3\u30d4\u30fc\u306b\u3088\u3063\u3066\u62e1\u6563\u3057\u307e\u3059\u3002<\/p>\n

\u3053\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u304c\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30b7\u30b9\u30c6\u30e0\u306b\u611f\u67d3\u3059\u308b\u3068\u3001\u30ea\u30e2\u30fc\u30c8\u30b5\u30a4\u30c8\u3078\u306e\u63a5\u7d9a\u3092\u8a66\u307f\u3001\u3055\u3089\u306b\u60aa\u610f\u306e\u3042\u308b\u30d5\u30a1\u30a4\u30eb\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001\u30db\u30b9\u30c8\u30de\u30b7\u30f3\u304b\u3089\u30c7\u30fc\u30bf\u3092\u6f0f\u3048\u3044\u3057\u307e\u3059\u3002Sality\u306f\u4ee5\u524d\u304b\u3089\u5b58\u5728\u3057\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u7d99\u7d9a\u7684\u306a\u958b\u767a\u3068\u65b0\u6a5f\u80fd\u306e\u8ffd\u52a0\u306b\u3088\u308a\u3001\u52b9\u679c\u7684\u3067\u8907\u96d1\u306a\u30de\u30eb\u30a6\u30a7\u30a2\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u6b21\u306e2\u3064\u306eHTTP\u30d1\u30b1\u30c3\u30c8\u30d8\u30c3\u30c0\uff08\u56f31\u304a\u3088\u3073\u56f32\uff09\u306f\u3001Sality\u304c\u30ea\u30e2\u30fc\u30c8\u30b5\u30a4\u30c8padrup[.]com<\/em>\u306b\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3057\u305fC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

GET \/sobaka1.gif?12db3cf=98861835 HTTP\/1.1
\n<\/span>User-Agent: Mozilla\/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)
\n<\/span>Host: padrup[.]com
\n<\/span>Cache-Control: no-cache
\n<\/span>Cookie: jsessionid=85b50d8fab658ecb9f79aa4de6039c87<\/span><\/p>\n

\u56f31 Sality\u306eC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af<\/em><\/span><\/p>\n

GET \/sobaka.aspx?24c1882=115624326 HTTP\/1.1
\n<\/span>User-Agent: Mozilla\/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)
\n<\/span>Host: padrup[.]com
\n<\/span>Cache-Control: no-cache
\n<\/span>Cookie: jsessionid=a2b0f43b9876d289325c3f13a7f8f95b<\/span><\/p>\n

\u56f32 Sality\u306eC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af<\/em><\/span><\/p>\n

\u56f31\u304a\u3088\u3073\u56f32\u306b\u793a\u3059\u3088\u3046\u306aSality\u304b\u3089\u306eC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u3001\u4e16\u754c\u4e2d\u306e\u3055\u307e\u3056\u307e\u306aC2\u30b5\u30fc\u30d0\u30fc\u3068\u901a\u4fe1\u3057\u3001\u8ffd\u52a0\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u308a\u3001\u6a5f\u5bc6\u30c7\u30fc\u30bf\u3092\u30ea\u30fc\u30af\u3057\u305f\u308a\u3059\u308b\u306a\u3069\u306e\u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n

Emotet<\/strong><\/h3>\n

Emotet\u30de\u30eb\u30a6\u30a7\u30a2\u306f\u3001\u30d0\u30f3\u30ad\u30f3\u30b0\u30de\u30eb\u30a6\u30a7\u30a2\u3068\u3057\u30662014\u5e74\u304b\u3089\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u901a\u5e38\u3001Emotet\u306f\u3001\u8106\u5f31\u306a\u30db\u30b9\u30c8\u306b\u611f\u67d3\u3055\u305b\u308b\u305f\u3081\u306e\u30de\u30af\u30ed\u304c\u57cb\u3081\u8fbc\u307e\u308c\u305fMicrosoft Word\u6587\u66f8\u3068\u3068\u3082\u306b\u914d\u5e03\u3055\u308c\u307e\u3059\u3002Emotet\u30de\u30eb\u30a6\u30a7\u30a2\u304b\u3089\u306eC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u3001\u6697\u53f7\u5316\u3055\u308c\u305f\u30c7\u30fc\u30bf\u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u65b9\u6cd5\u3067\u6697\u53f7\u5316\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092HTTP\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u9001\u4fe1\u3057\u307e\u3059\u3002\u56f33\u304a\u3088\u3073\u56f34\u3067\u306f\u3001Emotet C2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306eHTTP\u30d1\u30b1\u30c3\u30c8\u30d8\u30c3\u30c0\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

POST \/r1s4dvgwanu1ov8qku\/e6qj08nos8kh\/o7rhpr2xi05tkkp\/ HTTP\/1.1
\n<\/span>DNT: 0
\n<\/span>Referer: 90.[]160[.]138[.]175\/r1s4dvgwanu1ov8qku\/e6qj08nos8kh\/o7rhpr2xi05tkkp\/
\n<\/span>Content-Type: multipart\/form-data; boundary=----------------------1BetPUScZnIzXogZ6qQcQ8
\n<\/span>User-Agent: Mozilla\/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident\/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3[.]0[.]30729; Media Center PC 6.0; .NET CLR 1.1.4322; .NET4.0C; .NET4.0E; InfoPath.3)
\n<\/span>Host: 90[.]160[.]138[.]175
\n<\/span>Content-Length: 5556
\n<\/span>Connection: Keep-Alive
\n<\/span>Cache-Control: no-cache<\/span><\/p>\n

\u56f33 Emotet\u306eC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af<\/em><\/span><\/p>\n

POST \/kl4or\/ok48hg\/a5msy52s4i4uuac7dm\/pzudacb2\/a51azs1nbhzmu5m\/p0f6wimb1tcqvn0\/ HTTP\/1.1
\n<\/span>DNT: 0
\n<\/span>Referer: 184[.]66[.]18[.]83\/kl4or\/ok48hg\/a5msy52s4i4uuac7dm\/pzudacb2\/a51azs1nbhzmu5m\/p0f6wimb1tcqvn0\/
\n<\/span>Content-Type: multipart\/form-data; boundary=---------O8dHD39IM
\n<\/span>User-Agent: Mozilla\/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident\/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET CLR 1.1.4322; .NET4.0C; .NET4.0E; InfoPath.3)
\n<\/span>Host: 184[.]66[.]18[.]83
\n<\/span>Content-Length: 6916
\n<\/span>Connection: Keep-Alive
\n<\/span>Cache-Control: no-cache<\/span><\/p>\n

\u56f34 Emotet\u306eC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af<\/em><\/span><\/p>\n

Emotet\u306eC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3068\u305d\u306e\u5206\u6790\u65b9\u6cd5\u306e\u8a73\u7d30\u306fUnit 42\u30d6\u30ed\u30b0\u300eWireshark \u306b\u3088\u308b\u30d1\u30b1\u30c3\u30c8\u89e3\u6790\u8b1b\u5ea710: Emotet \u611f\u67d3\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u8abf\u67fb<\/a>\u300f\u3068\u300e\u653b\u6483\u30c1\u30a7\u30fc\u30f3\u306e\u6982\u8981: 2020\u5e7412\u6708\u304a\u3088\u30732021\u5e741\u6708\u306eEmotet<\/a>\u300f\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n

C2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u691c\u51fa<\/strong><\/h2>\n

IPS\u306e\u76ee\u7684\u306f\u3001C2\u30b5\u30fc\u30d0\u3078\u306e\u63a5\u7d9a\u3092\u6b63\u78ba\u306b\u8b58\u5225\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u52d5\u7684\u306a\u6027\u8cea\u3001\u305d\u3057\u3066IP\u30a2\u30c9\u30ec\u30b9\u3084\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u5272\u308a\u5f53\u3066\u304c\u76ee\u307e\u3050\u308b\u3057\u304f\u5909\u308f\u308b\u3053\u3068\u306a\u3069\u304c\u539f\u56e0\u3067\u3001\u3053\u306e\u6b63\u78ba\u306a\u8b58\u5225\u306e\u5b9f\u73fe\u306f\u975e\u5e38\u306b\u3080\u305a\u304b\u3057\u304f\u3001\u9632\u5fa1\u5074\u306f\u653b\u6483\u5074\u306b\u9045\u308c\u3092\u3068\u308b\u3053\u3068\u304c\u591a\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u3053\u3093\u306b\u3061\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u696d\u754c\u3067\u4e00\u822c\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u4e0a\u56f3\u306eEmotet\u304b\u3089\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d1\u30b1\u30c3\u30c8\u306e\u3088\u3046\u306aC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u5185\u306e\u7279\u5b9a\u306e\u30d1\u30bf\u30fc\u30f3\u3068\u4e00\u81f4\u3059\u308b\u9759\u7684\u306a\u30b7\u30b0\u30cd\u30c1\u30e3\u3067\u8b58\u5225\u3059\u308b\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306b\u306f\u7cbe\u5ea6\u304c\u9ad8\u3044\u3068\u3044\u3046\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u5909\u5316\u3057\u305f\u308a\u672a\u77e5\u306e\u30bf\u30a4\u30d7\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u691c\u51fa\u3059\u308b\u306b\u306f\u67d4\u8edf\u6027\u306b\u6b20\u3051\u307e\u3059\u3002\u30d1\u30b1\u30c3\u30c8\u306e\u691c\u51fa\uff08\u56f33\uff09\u306f\u3001\u30b7\u30b0\u30cd\u30c1\u30e3\u3068\u3057\u3066\u4f7f\u7528\u3067\u304d\u308b\u78ba\u5ea6\u306e\u9ad8\u3044\u30d1\u30bf\u30fc\u30f3\u304c\u30d1\u30b1\u30c3\u30c8\u5185\u306b\u5b58\u5728\u3057\u306a\u3044\u3053\u3068\u304b\u3089\u7279\u306b\u554f\u984c\u3068\u306a\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001Emotet\u30d1\u30b1\u30c3\u30c8\u306eURI\uff08Uniform Resource Identifier\uff09\u30d1\u30b9\uff08\u4e0b\u306ePOST\u6587\u53c2\u7167\uff09\u306b\u306f\u30e9\u30f3\u30c0\u30e0\u306a\u6587\u5b57\u5217\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u3002\u3053\u308c\u306f\u30a8\u30f3\u30b3\u30fc\u30c9\u3055\u308c\u305f\u60c5\u5831\u3092\u9001\u4fe1\u3057\u3066\u3044\u308b\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u30b7\u30b0\u30cd\u30c1\u30e3\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u306b\u306f\u4fe1\u983c\u306b\u305f\u308b\u30d1\u30bf\u30fc\u30f3\u3068\u306f\u3044\u3048\u307e\u305b\u3093\u3002<\/p>\n

POST \/r1s4dvgwanu1ov8qku\/e6qj08nos8kh\/o7rhpr2xi05tkkp\/ HTTP\/1.1<\/span><\/p>\n

\u540c\u69d8\u306e\u3053\u3068\u306f\u3001\u30a6\u30a7\u30d6\u30d6\u30e9\u30a6\u30b6\u304b\u3089\u306e\u6c4e\u7528\u306e\u5024\u3092\u793a\u3059user-agent\u30d5\u30a3\u30fc\u30eb\u30c9\u3084\u3001\u7279\u5b9a\u306eIP\u30a2\u30c9\u30ec\u30b9\u3067\u69cb\u6210\u3055\u308c\u308bhostname\u3067\u3082\u898b\u3089\u308c\u307e\u3059\u3002<\/p>\n

User-Agent: Mozilla\/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident\/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET CLR 1.1.4322; .NET4.0C; .NET4.0E; InfoPath.3)<\/span><\/p>\n

Host: 90[.]160[.]138[.]175<\/span><\/p>\n

\u3069\u3061\u3089\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u3082\u30b7\u30b0\u30cd\u30c1\u30e3\u3092\u751f\u6210\u3059\u308b\u3046\u3048\u3067\u7406\u60f3\u7684\u306a\u5019\u88dc\u3068\u306f\u3044\u3048\u307e\u305b\u3093\u3002<\/p>\n

\u305d\u306e\u4ed6\u306e\u30bf\u30a4\u30d7\u306eC2\u30d1\u30b1\u30c3\u30c8\u306e\u306a\u304b\u306b\u306f\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30d1\u30bf\u30fc\u30f3\u304b\u3089\u78ba\u5b9f\u306b\u7279\u5b9a\u3067\u304d\u308b\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d1\u30bf\u30fc\u30f3\u306f\u3001\u901a\u5e38\u306f\u7279\u5b9a\u306e\u7a2e\u985e\u306eC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u4e00\u610f\u306b\u8b58\u5225\u3059\u308b\u6587\u5b57\u5217\u3067\u3001\u4ed6\u306e\uff08\u3064\u307e\u308a\u826f\u6027\u306e\uff09\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30bb\u30c3\u30b7\u30e7\u30f3\u3067\u306f\u898b\u3089\u308c\u306a\u3044\u3082\u306e\u3067\u3059\u3002\u3057\u304b\u3057\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3082\u3001IP\u3084\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u30d9\u30fc\u30b9\u3068\u3059\u308b\u691c\u77e5\u3068\u540c\u69d8\u306e\u30c7\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30d1\u30bf\u30fc\u30f3\u306e\u6700\u65b0\u304b\u3064\u5b8c\u5168\u306a\u30bb\u30c3\u30c8\u3092\u7dad\u6301\u3057\u306a\u304f\u3066\u306f\u306a\u3089\u306a\u3044\u3068\u3044\u3046\u7279\u6709\u306e\u8ab2\u984c\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

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\u6df1\u5c64\u5b66\u7fd2\u306b\u3088\u308bC2\u691c\u51fa<\/strong><\/h3>\n

\u3053\u3046\u3057\u305f\u60aa\u610f\u306e\u3042\u308bC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u901f\u3084\u304b\u306b\u691c\u51fa\u3059\u308b\u3053\u3068\u306f\u304d\u308f\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u524d\u8ff0\u3057\u305f\u3088\u3046\u306b\u3001\u3053\u308c\u306f\u5f93\u6765\u306f\u30da\u30a4\u30ed\u30fc\u30c9\u3084URL\u306b\u5bfe\u3059\u308b\u9759\u7684\u306a\u30b7\u30b0\u30cd\u30c1\u30e3\u306b\u3088\u308a\u884c\u308f\u308c\u3066\u304d\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3053\u308c\u3089\u306e\u30b7\u30b0\u30cd\u30c1\u30e3\u306f\u7db2\u7f85\u7684\u306a\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u65b0\u305f\u306aC2\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u691c\u51fa\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002\u3053\u3046\u3057\u305f\u7406\u7531\u304b\u3089\u3001\u79c1\u305f\u3061\u306f\u60aa\u610f\u306e\u3042\u308bC2\u30bb\u30c3\u30b7\u30e7\u30f3\u691c\u51fa\u306e\u305f\u3081\u3001\u81a8\u5927\u306a\u30c7\u30fc\u30bf\u304b\u3089\u91cd\u8981\u306a\u7279\u5fb4\u3092\u81ea\u52d5\u7684\u306b\u62bd\u51fa\u3067\u304d\u308b\u6df1\u5c64\u5b66\u7fd2\u30e2\u30c7\u30eb\u3092\u7814\u7a76\u3057\u307e\u3057\u305f\u3002<\/p>\n

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\u6df1\u5c64\u5b66\u7fd2\u30e2\u30c7\u30eb\u306b\u5b66\u7fd2\u3055\u305b\u308b\u305f\u3081\u306e\u30cf\u30a4\u30d1\u30fc\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u3001\u30e2\u30c7\u30eb\u306e\u507d\u967d\u6027\u7387\uff08\u904e\u691c\u77e5\u7387\uff09\u304c0.025%\u4ee5\u4e0b\u306b\u306a\u308b\u3088\u3046\u306b\u8a08\u7b97\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30e2\u30c7\u30eb\u30924\u30f6\u6708\u4ee5\u4e0a\u306b\u308f\u305f\u3063\u3066\u30c6\u30b9\u30c8\u3057\u305f\u3068\u3053\u308d\u3001\u5e73\u5747\u904e\u691c\u77e5\u7387\u306f0.02%\u4ee5\u4e0b\u3001\u7cbe\u5ea6\u306f98%\u4ee5\u4e0a\u3092\u7dad\u6301\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n

\u6df1\u5c64\u5b66\u7fd2\u30e2\u30c7\u30eb\u3067\u524d\u8ff0\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30d1\u30b1\u30c3\u30c8\u3092\u691c\u51fa\u3059\u308b\u65b9\u6cd5 <\/strong><\/h3>\n

\u6df1\u5c64\u5b66\u7fd2\u30e2\u30c7\u30eb\u306f\u3001\u5b66\u7fd2\u30c7\u30fc\u30bf\u304b\u3089\u6697\u9ed9\u7684\u306b\u7279\u5fb4\u3092\u62bd\u51fa\u3057\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u30d1\u30b1\u30c3\u30c8\u30d8\u30c3\u30c0\u306e\u3069\u306e\u7279\u5fb4\u3001\u307e\u305f\u306f\u4e00\u9023\u306e\u7279\u5fb4\u304c\u691c\u51fa\u306e\u304d\u3063\u304b\u3051\u3068\u306a\u3063\u305f\u306e\u304b\u3092\u6b63\u78ba\u306b\u628a\u63e1\u3067\u304d\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u6df1\u5c64\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u5f93\u6765\u306e\u7d71\u8a08\u30e2\u30c7\u30eb\u3068\u6bd4\u3079\u3001\u8868\u73fe\u529b\u306e\u9ad8\u3044\u30c7\u30fc\u30bf\u8868\u73fe\u3092\u5f97\u308b\u305f\u3081\u306b\u591a\u304f\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u6301\u3061\u307e\u3059\u3002\u4f55\u767e\u4e07\u3082\u306e\u65e2\u77e5\u306e\u60aa\u610f\u306e\u3042\u308b\u30c7\u30fc\u30bf\u30d1\u30b1\u30c3\u30c8\u3092\u6df1\u5c64\u5b66\u7fd2\u30e2\u30c7\u30eb\u306b\u63d0\u793a\u3059\u308b\u3053\u3068\u3067\u3001\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306bC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30d1\u30b1\u30c3\u30c8\u306e\u4e00\u822c\u7684\u306a\u69cb\u9020\u3092\u8a8d\u8b58\u3059\u308b\u3088\u3046\u5b66\u7fd2\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30d1\u30b1\u30c3\u30c8\u306e\u5206\u985e\u306b\u306f\u3001\u30db\u30b9\u30c8\u540d\u306a\u3069\u306e\u5358\u4e00\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u3060\u3051\u3067\u306a\u304f\u3001\u305f\u3068\u3048\u3070\u6587\u5b57\u3084\u5358\u8a9e\u306e\u7d44\u307f\u5408\u308f\u305b\u3084\u30d1\u30b1\u30c3\u30c8\u306e\u69cb\u9020\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u7279\u5fb4\u304c\u95a2\u4e0e\u3057\u3066\u304d\u307e\u3059\u3002\u826f\u6027\u30d1\u30b1\u30c3\u30c8\u3068\u60aa\u610f\u306e\u3042\u308b\u30d1\u30b1\u30c3\u30c8\u3092\u533a\u5225\u3059\u308b\u7279\u5fb4\u306f\u3001\u6570\u767e\u4e07\u306e\u30e9\u30d9\u30eb\u4ed8\u304d\u30c7\u30fc\u30bf\u30dd\u30a4\u30f3\u30c8\u306e\u5b66\u7fd2\u904e\u7a0b\u3067\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3088\u3063\u3066\u81ea\u52d5\u7684\u306b\u8a8d\u8b58\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u691c\u77e5\u306e\u5224\u65ad\u304c\u3069\u306e\u3088\u3046\u306b\u884c\u308f\u308c\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u3001\u91cd\u8981\u306a\u60c5\u5831\uff08\u30db\u30b9\u30c8\u540d\u3001URI\u30d1\u30b9\u306a\u3069\uff09\u3092\u3044\u304f\u3064\u304b\u524a\u9664\u3057\u3066\u30d1\u30b1\u30c3\u30c8\u30d8\u30c3\u30c0\u3092\u518d\u4f5c\u6210\u3057\u3001\u3053\u306e\u518d\u4f5c\u6210\u3057\u305f\u30d8\u30c3\u30c0\u3092\u6df1\u5c64\u5b66\u7fd2\u30e2\u30c7\u30eb\u306b\u8a55\u4fa1\u3055\u305b\u307e\u3059\u3002\u3053\u3046\u3057\u3066\u78ba\u8a8d\u3057\u305f\u60aa\u610f\u306e\u3042\u308bC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u7a2e\u985e\u5225\u306e\u7d50\u679c\u3092\u88681\u3068\u88682\u306b\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n

\u88681\u306f\u3001HTTP\u30d8\u30c3\u30c0\u5168\u4f53\u3092\u542b\u3080\u5834\u5408\u3068\u3001\u4e00\u90e8\u304c\u306a\u3044\u5834\u5408\uff08uri-path\u3001hostname\u3001user-agent\u3001referer\u3092\u542b\u307e\u306a\u3044\uff09\u5834\u5408\u3068\u3092\u4e21\u65b9\u30c6\u30b9\u30c8\u3059\u308b\u3053\u3068\u3067\u3001\u79c1\u305f\u3061\u306e\u30e2\u30c7\u30eb\u304c\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u60aa\u610f\u306e\u3042\u308b\u3082\u306e\u3068\u3057\u3066\u691c\u51fa\u3067\u304d\u308b\u78ba\u7387\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u306a\u304a\u3001\u3053\u308c\u3089\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30d5\u30a3\u30fc\u30eb\u30c9\u306f1\u5ea6\u306b1\u3064\u305a\u3064\u524a\u9664\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30e2\u30c7\u30eb\u306f\u3001\u3059\u3079\u3066\u306e\u30d8\u30c3\u30c0\u30d5\u30a3\u30fc\u30eb\u30c9\u60c5\u5831\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u30014\u3064\u306eC2\u30bb\u30c3\u30b7\u30e7\u30f3\u3059\u3079\u3066\u3092\u9ad8\u3044\u4fe1\u983c\u6027\u3067\u691c\u51fa\u3067\u304d\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u307e\u3057\u305f\u3002\u307e\u305f\u3001\u3053\u306e\u30e2\u30c7\u30eb\u306f\u7279\u5b9a\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u4f9d\u5b58\u305b\u305a\u3001\u4e00\u90e8\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u304c\u5b58\u5728\u3057\u306a\u304f\u3066\u3082\u60aa\u610f\u306e\u3042\u308bC2\u691c\u51fa\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n\n\n\n\n
\u30de\u30eb\u30a6\u30a7\u30a2\u306eC2<\/strong><\/td>\n\u30d8\u30c3\u30c0\u5168\u4f53<\/strong><\/td>\nuri-path\u306a\u3057<\/strong><\/td>\nhostname\u306a\u3057<\/strong><\/td>\nuser-agent\u306a\u3057<\/strong><\/td>\nreferer\u306a\u3057<\/strong><\/td>\n<\/tr>\n
Emotet\u306eC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af1<\/td>\n99.72<\/td>\n99.86<\/td>\n96.28<\/td>\n97.37<\/td>\n99.55<\/td>\n<\/tr>\n
Emotet\u306eC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af2<\/td>\n99.79<\/td>\n99.91<\/td>\n98.04<\/td>\n95.48<\/td>\n99.76<\/td>\n<\/tr>\n
Sality\u306eC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af1<\/td>\n99.99<\/td>\n99.99<\/td>\n99.98<\/td>\n99.99<\/td>\nNA<\/td>\n<\/tr>\n
Sality\u306eC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af2<\/td>\n99.99<\/td>\n99.99<\/td>\n99.98<\/td>\n99.99<\/td>\nNA<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u88681 \u3055\u307e\u3056\u307e\u306a\u30ec\u30d9\u30eb\u306e\u60c5\u5831\u3092\u542b\u3081\u305f\u30bb\u30c3\u30b7\u30e7\u30f3\u30d8\u30c3\u30c0\u306b\u5bfe\u3059\u308b\u6df1\u5c64\u5b66\u7fd2\u30e2\u30c7\u30eb\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\uff08\u8868\u4e2d\u306e\u5024\u306f\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u304c\u60aa\u610f\u306e\u3042\u308b\u3082\u306e\u3067\u3042\u308b\u3068\u3044\u3046\u672c\u30e2\u30c7\u30eb\u306e\u78ba\u5ea6\u3092\u793a\u3059\u3002NA \u306f\u3053\u306e\u30d1\u30b1\u30c3\u30c8\u306b\u306f\u3053\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u304c\u542b\u307e\u308c\u306a\u3044\u3053\u3068\u3092\u793a\u3059\uff09<\/em><\/span><\/p>\n

\u524d\u8ff0\u3057\u305f\u3088\u3046\u306b\u3001\u9759\u7684\u30b7\u30b0\u30cd\u30c1\u30e3\u3092\u4f7f\u3063\u3066C2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u691c\u51fa\u3059\u308b\u5834\u5408\u306b\u5927\u304d\u306a\u554f\u984c\u3068\u306a\u308b\u306e\u304c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3067\u4fe1\u983c\u3067\u304d\u308b\u30d1\u30bf\u30fc\u30f3\u3092\u533a\u5225\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u305f\u3060\u3057\u30b7\u30b0\u30cd\u30c1\u30e3\u304cC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u691c\u51fa\u3067\u76f4\u9762\u3057\u3066\u3044\u308b\u9665\u7a7d\u306f\u3053\u308c\u306b\u306f\u3068\u3069\u307e\u308a\u307e\u305b\u3093\u3002C2\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u3001\u308f\u305a\u304b\u306b\u5909\u66f4\u3055\u308c\u305f\u3060\u3051\u3067\u30b7\u30b0\u30cd\u30c1\u30e3\u3092\u7121\u52b9\u306b\u3057\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u56f31\u306b\u793a\u3059Sality C2\u306e\u30d1\u30b1\u30c3\u30c8\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u300cGET \/sobaka1.gif<\/span>\u300d\u3068\u3044\u3046\u30d1\u30bf\u30fc\u30f3\u306fIPS\u30b7\u30b0\u30cd\u30c1\u30e3\u306e\u4f7f\u7528\u5019\u88dc\u3068\u306a\u308a\u307e\u3059\u3002\u9ad8\u5ea6\u306a\u30de\u30eb\u30a6\u30a7\u30a2\u306f\u3001IPS\u306b\u3088\u308b\u30d1\u30b1\u30c3\u30c8\u691c\u67fb\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u30da\u30a4\u30ed\u30fc\u30c9\u5185\u306e\u30b3\u30de\u30f3\u30c9\u30d1\u30bf\u30fc\u30f3\u3092\u983b\u7e41\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u79c1\u305f\u3061\u306f\u3001\u30d1\u30b1\u30c3\u30c8\u30d8\u30c3\u30c0\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u3067\u3053\u306e\u3088\u3046\u306a\u52d5\u4f5c\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u3001\u6df1\u5c64\u5b66\u7fd2\u30e2\u30c7\u30eb\u306e\u691c\u51fa\u51fa\u529b\u304c\u3069\u306e\u3088\u3046\u306b\u5909\u5316\u3059\u308b\u304b\u3092\u5206\u6790\u3057\u307e\u3057\u305f\u3002\u4ee5\u4e0b\u306e\u4f8b\u3067\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u56f31\u306b\u793a\u3059Sality C2\u30d1\u30b1\u30c3\u30c8\u306euri-path\u3092\u300csobaka1.gif?12db3cf=98861835<\/span>\u300d\u304b\u3089\u300c\/nobata2.gif?52ad3pf=77952613<\/span>\u300d\u306b\u5909\u66f4\u3057\u3066\u3082\u3001\u79c1\u305f\u3061\u306e\u30e2\u30c7\u30eb\u306f99.9%\u306e\u78ba\u5ea6\u3067\u3053\u306e\u30d1\u30b1\u30c3\u30c8\u30d8\u30c3\u30c0\u3092\u60aa\u610f\u306e\u3042\u308b\u3082\u306e\u3068\u3057\u3066\u691c\u51fa\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002\u56f35\u306b\u3001\u4fee\u6b63\u3055\u308c\u305f\u30d1\u30b1\u30c3\u30c8\u30d8\u30c3\u30c0\u306e\u5168\u5bb9\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n

GET \/nobata2.gif?52ad3pf=77952613 HTTP\/1.1
\n<\/span>User-Agent: Mozilla\/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)
\n<\/span>Host: padrup[.]com
\n<\/span>Cache-Control: no-cache
\n<\/span>Cookie: jsessionid=85b50d8fab658ecb9f79aa4de6039c87<\/span><\/p>\n

\u56f35 \u4fee\u6b63\u3055\u308c\u305fSality\u306eC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u30d1\u30b1\u30c3\u30c8\u30d8\u30c3\u30c0<\/em><\/span><\/p>\n

\u88682\u306f\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u306e\u3055\u307e\u3056\u307e\u306a\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u5024\u30921\u3064\u305a\u3064\u5909\u5316\u3055\u305b\u3066\u3044\u3063\u305f\u5834\u5408\u306e\u540c\u30e2\u30c7\u30eb\u306e\u4e88\u6e2c\u7d50\u679c\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30e2\u30c7\u30eb\u306f\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u5024\u304c\u5909\u66f4\u3055\u308c\u305fC2\u30bb\u30c3\u30b7\u30e7\u30f3\u3082\u691c\u51fa\u3067\u304d\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u79c1\u305f\u3061\u306e\u6df1\u5c64\u5b66\u7fd2\u30e2\u30c7\u30eb\u304c\u3001\u3042\u308b\u7279\u5b9a\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30d5\u30a3\u30fc\u30eb\u30c9\u5024\u306b\u4f9d\u5b58\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u306e\u5168\u4f53\u7684\u306a\u69cb\u9020\u304b\u3089\u5b66\u7fd2\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n\n\n\n\n
\u30de\u30eb\u30a6\u30a7\u30a2\u306eC2<\/strong><\/td>\n\u30d8\u30c3\u30c0\u5168\u4f53<\/strong><\/td>\n\u5909\u66f4\u3055\u308c\u305furipath<\/strong><\/td>\n\u5909\u66f4\u3055\u308c\u305fhostname<\/strong><\/td>\n\u5909\u66f4\u3055\u308c\u305fuser-agent<\/strong><\/td>\n\u5909\u66f4\u3055\u308c\u305freferer<\/strong><\/td>\n<\/tr>\n
Emotet\u306eC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af1<\/td>\n99.72<\/td>\n99.72<\/td>\n98.60<\/td>\n98.86<\/td>\n99.63<\/td>\n<\/tr>\n
Emotet\u306eC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af2<\/td>\n99.79<\/td>\n99.92<\/td>\n99.94<\/td>\n99.99<\/td>\n99.94<\/td>\n<\/tr>\n
Sality\u306eC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af1<\/td>\n99.99<\/td>\n99.99<\/td>\n99.96<\/td>\n99.95<\/td>\nNA<\/td>\n<\/tr>\n
Sality\u306eC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af2<\/td>\n99.99<\/td>\n99.99<\/td>\n99.85<\/td>\n99.97<\/td>\nNA<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u88682 \u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u306e\u3055\u307e\u3056\u307e\u306a\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u5909\u66f4\u3092\u52a0\u3048\u305f\u30bb\u30c3\u30b7\u30e7\u30f3\u30d8\u30c3\u30c0\u306b\u5bfe\u3059\u308b\u6df1\u5c64\u5b66\u7fd2\u30e2\u30c7\u30eb\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\uff08\u8868\u4e2d\u306e\u5024\u306f\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u304c\u60aa\u610f\u306e\u3042\u308b\u3082\u306e\u3067\u3042\u308b\u3068\u3044\u3046\u672c\u30e2\u30c7\u30eb\u306e\u78ba\u5ea6\u3092\u793a\u3059\u3002NA \u306f\u3053\u306e\u30d1\u30b1\u30c3\u30c8\u306b\u306f\u3053\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u304c\u542b\u307e\u308c\u306a\u3044\u3053\u3068\u3092\u793a\u3059\uff09<\/em><\/span><\/p>\n

\u30d1\u30b1\u30c3\u30c8\u30d8\u30c3\u30c0\u5185\u306e\u7279\u5b9a\u306e\u30da\u30a4\u30ed\u30fc\u30c9\u30d1\u30bf\u30fc\u30f3\u306b\u304f\u308f\u3048\u3001\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u9806\u5e8f\u3082\u6df1\u5c64\u5b66\u7fd2\u306b\u3088\u308bC2\u30bb\u30c3\u30b7\u30e7\u30f3\u691c\u51fa\u306b\u4e00\u5f79\u8cb7\u3063\u3066\u3044\u307e\u3059\u3002\u88683\u306f\u3001\u30d1\u30b1\u30c3\u30c8\u304c\u3055\u307e\u3056\u307e\u306a\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30d5\u30a3\u30fc\u30eb\u30c9\u69cb\u9020\u3067\u7740\u4fe1\u3057\u305f\u5834\u5408\u306e\u3053\u306e\u30e2\u30c7\u30eb\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u8a55\u4fa1\u306e\u305f\u3081\u3001hostname\uff08H\uff09\u3001Emotet\u306ereferer\uff08R\uff09\u3001Sality\u306ecache-control\uff08C\uff09\u3001user-agent\uff08UA\uff09\u3068\u3044\u3063\u305f\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u3055\u307e\u3056\u307e\u306a\u9806\u5e8f\u3067\u914d\u7f6e\u3057\u307e\u3057\u305f\u3002\u305d\u306e\u7d50\u679c\u3001\u6df1\u5c64\u5b66\u7fd2\u30e2\u30c7\u30eb\u306f\u3001\u30d1\u30b1\u30c3\u30c8\u69cb\u9020\u304c\u5909\u66f4\u3055\u308c\u3066\u3082\u3001\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u6b63\u3057\u304f\u8b58\u5225\u3067\u304d\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n\n\n\n\n
\u30de\u30eb\u30a6\u30a7\u30a2\u306eC2<\/strong><\/td>\n\u30d8\u30c3\u30c0\u5168\u4f53<\/strong><\/td>\n(UP|H|R\/C|UA)<\/strong><\/td>\n(UP|H|UA|R\/C)<\/strong><\/td>\n(UP|UA|H|R\/C)<\/strong><\/td>\n<\/tr>\n
Emotet\u306eC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af1<\/td>\n99.72<\/td>\n99.65<\/td>\n98.84<\/td>\n99.50<\/td>\n<\/tr>\n
Emotet\u306eC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af2<\/td>\n99.79<\/td>\n98.27<\/td>\n99.51<\/td>\n99.74<\/td>\n<\/tr>\n
Sality\u306eC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af1<\/td>\n99.99<\/td>\n99.90<\/td>\n99.99<\/td>\n99.99<\/td>\n<\/tr>\n
Sality\u306eC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af2<\/td>\n99.99<\/td>\n99.93<\/td>\n99.98<\/td>\n99.98<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u88683 \u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u9806\u5e8f\u3092\u5909\u66f4\u3057\u305f\u30bb\u30c3\u30b7\u30e7\u30f3\u30d8\u30c3\u30c0\u306b\u5bfe\u3059\u308b\u6df1\u5c64\u5b66\u7fd2\u30e2\u30c7\u30eb\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\uff08\u3053\u3053\u3067H\u306fHost name\u3001UA\u306fUser-Agent\u3001UP\u306fUri-Path\u3001R\u306fReferer\u3001C\u306fCache-Control\u3092\u8868\u3059\u3002\u8868\u4e2d\u306e\u5024\u306f\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u304c\u60aa\u610f\u306e\u3042\u308b\u3082\u306e\u3067\u3042\u308b\u3068\u3044\u3046\u672c\u30e2\u30c7\u30eb\u306e\u78ba\u5ea6\u3092\u793a\u3059\uff09<\/em><\/span><\/p>\n

\u5168\u4f53\u3068\u3057\u3066\u3001\u4e0a\u8a18\u306e\u7d50\u679c\u306f\u3001Emotet\u3084Sality\u306a\u3069\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u306e\u60aa\u610f\u306e\u3042\u308bC2\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u691c\u51fa\u3059\u308b\u4e0a\u3067\u306e\u540c\u6df1\u5c64\u5b66\u7fd2\u30e2\u30c7\u30eb\u306e\u5f37\u3055\u3092\u793a\u3059\u3082\u306e\u3068\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u30de\u30eb\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u306f\u3001\u7570\u306a\u308b\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30b5\u30fc\u30d0\u30fc\u306b\u63a5\u7d9a\u3057\u3001\u8ffd\u52a0\u60c5\u5831\u3092\u8ee2\u9001\u3057\u3066\u653b\u6483\u3092\u884c\u3046\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u9759\u7684\u30b7\u30b0\u30cd\u30c1\u30e3\u3067\u6355\u6349\u3059\u308b\u3053\u3068\u306f\u56f0\u96e3\u3067\u3059\u3002<\/p>\n

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

C2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u691c\u77e5\u306b\u6df1\u5c64\u5b66\u7fd2\u3092\u4f7f\u7528\u3059\u308b\u3068\u3044\u3046\u79c1\u305f\u3061\u306e\u7814\u7a76\u306f\u3001\u4fb5\u5165\u691c\u77e5\u3068\u9632\u6b62\u306e\u305f\u3081\u306b\u9ad8\u5ea6\u306a\u6a5f\u68b0\u5b66\u7fd2\u3092\u7528\u3044\u308b\u3053\u3068\u306e\u53ef\u80fd\u6027\u3068\u5fc5\u8981\u6027\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u65b0\u898f\u306e\u653b\u6483\u3084\u30bc\u30ed\u30c7\u30a4\u306e\u8106\u5f31\u6027\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u304f\u306b\u306f\u3001\u65e2\u77e5\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u7279\u5fb4\u306b\u57fa\u3065\u3044\u3066\u653b\u6483\u3092\u8b58\u5225\u3057\u3001\u672a\u77e5\u306e\u30bf\u30a4\u30d7\u306e\u60aa\u610f\u306e\u3042\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8b58\u5225\u3057\u3001\u9ad8\u5ea6\u306a\u8105\u5a01\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u3092\u65e9\u671f\u306b\u691c\u51fa\u30fb\u9632\u6b62\u3067\u304d\u308b\u3088\u3046\u306a\u30b7\u30b9\u30c6\u30e0\u306b\u983c\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002Unit 42\u304c\u69d8\u3005\u306a\u7814\u7a76\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u78ba\u8a8d\u3057\u305f\u7d50\u679c\u306f\u3001\u8105\u5a01\u9632\u5fa1\u3084WildFire\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u306b\u76f4\u63a5\u8ca2\u732e\u3057\u3001\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u3054\u5229\u7528\u306e\u304a\u5ba2\u69d8\u3092\u78ba\u5b9f\u306b\u4fdd\u8b77\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6982\u8981 Emotet\u3084Sality\u306a\u3069\u306e\u9ad8\u5ea6\u306a\u30de\u30eb\u30a6\u30a7\u30a2\u3084\u3001\u6700\u8fd1\u306eSolarStorm\u653b\u6483\u306e\u3088\u3046\u306aAPT\uff08Advanced Persistent Threats\u3001\u6301\u7d9a\u7684\u6a19\u7684\u578b\u653b\u6483\uff09\u306f\u3001\u672a\u77e5\u306e\u65b0\u305f\u306a\u60aa\u6027\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c8\u30e9\u30d5\u30a3\u30c3<\/p>\n","protected":false},"author":318,"featured_media":134374,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[4325,4434,4435,4428],"tags":[5255,5986],"product_categories":[4346,4442,4444,4456],"coauthors":[1408,2769],"class_list":["post-119026","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-learning-hub","category-cybercrime-ja","category-learning-hub-ja","category-threat-research-ja","tag-ai-ja","tag-deep-learning-model","product_categories-advanced-threat-prevention","product_categories-advanced-threat-prevention-ja","product_categories-advanced-wildfire-ja","product_categories-next-generation-firewall-ja"],"yoast_head":"\nAI\u3092\u4f7f\u7528\u3057\u305f\u60aa\u610f\u306e\u3042\u308bC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u691c\u51fa<\/title>\n<meta name=\"description\" content=\"Unit 42\u306f\u60aa\u610f\u306e\u3042\u308bC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u691c\u51fa\u3059\u308b\u305f\u3081\u306e\u6a5f\u68b0\u5b66\u7fd2\u30e2\u30c7\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u30e2\u30c7\u30eb\u306f\u4e00\u90e8\u306e\u30d1\u30b1\u30c3\u30c8\u30d8\u30c3\u30c0\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u3084\u30d1\u30b1\u30c3\u30c8\u30d8\u30c3\u30c0\u306e\u4e26\u3073\u9806\u304c\u7570\u306a\u308b\u5834\u5408\u3067\u3082\u9ad8\u3044\u78ba\u5ea6\u3067\u60aa\u610f\u306e\u3042\u308bC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5224\u5b9a\u3067\u304d\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3057\u305f\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\/c2-traffic\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"AI\u3092\u4f7f\u7528\u3057\u305f\u60aa\u610f\u306e\u3042\u308bC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u691c\u51fa\" \/>\n<meta property=\"og:description\" content=\"Unit 42\u306f\u60aa\u610f\u306e\u3042\u308bC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u691c\u51fa\u3059\u308b\u305f\u3081\u306e\u6a5f\u68b0\u5b66\u7fd2\u30e2\u30c7\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u30e2\u30c7\u30eb\u306f\u4e00\u90e8\u306e\u30d1\u30b1\u30c3\u30c8\u30d8\u30c3\u30c0\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u3084\u30d1\u30b1\u30c3\u30c8\u30d8\u30c3\u30c0\u306e\u4e26\u3073\u9806\u304c\u7570\u306a\u308b\u5834\u5408\u3067\u3082\u9ad8\u3044\u78ba\u5ea6\u3067\u60aa\u610f\u306e\u3042\u308bC2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5224\u5b9a\u3067\u304d\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3057\u305f\u3002\" \/>\n<meta property=\"og:url\" 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