{"id":130653,"date":"2023-10-16T23:42:42","date_gmt":"2023-10-17T06:42:42","guid":{"rendered":"https:\/\/unit42.paloaltonetworks.com\/?p=130653"},"modified":"2024-07-30T17:43:10","modified_gmt":"2024-07-31T00:43:10","slug":"new-linux-xorddos-trojan-campaign-delivers-malware","status":"publish","type":"post","link":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/new-linux-xorddos-trojan-campaign-delivers-malware\/","title":{"rendered":"\u653b\u6483\u5c02\u7528\u30db\u30b9\u30c8\u306e\u30d6\u30ed\u30c3\u30af\u3067\u306f\u4e0d\u5341\u5206\u306a\u3053\u3068\u304c\u660e\u3089\u304b\u306b: Linux \u306b\u611f\u67d3\u3059\u308b\u4e16\u754c\u898f\u6a21\u306e XorDDoS \u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306e\u8a73\u7d30\u5206\u6790"},"content":{"rendered":"<h2><a id=\"post-130653-_8o9zsya13mgr\"><\/a>\u6982\u8981<\/h2>\n<p>\u79c1\u305f\u3061\u306f\u6700\u8fd1\u3001XorDDoS \u3068\u3044\u3046\u30c8\u30ed\u30a4\u306e\u6728\u99ac\u306b\u3088\u308b\u65b0\u305f\u306a\u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u3092\u691c\u51fa\u3057\u307e\u3057\u305f\u3002\u305d\u3053\u304b\u3089\u8a73\u3057\u304f\u8abf\u67fb\u3057\u305f\u3068\u3053\u308d\u3001\u81a8\u5927\u306a\u30b3\u30de\u30f3\u30c9 &amp; \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb (C2) \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u914d\u4fe1\u3057\u3066\u3044\u308b\u96a0\u308c\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a4\u30f3\u30d5\u30e9\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3057\u305f\u3002XorDDoS \u653b\u6483\u306e\u6700\u65b0\u306e\u653b\u6483\u6ce2\u3068 2022 \u5e74\u306e\u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u3092\u6bd4\u8f03\u3057\u305f\u3068\u3053\u308d\u3001\u3053\u308c\u3089\u306e\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u9593\u306e\u552f\u4e00\u306e\u9055\u3044\u306f C2 \u30db\u30b9\u30c8\u306e\u69cb\u6210\u306b\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002\u653b\u6483\u30c9\u30e1\u30a4\u30f3\u306b\u5909\u66f4\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u653b\u6483\u8005\u306f\u653b\u6483\u30a4\u30f3\u30d5\u30e9\u3092\u5408\u6cd5\u7684\u306a\u30d1\u30d6\u30ea\u30c3\u30af \u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30b5\u30fc\u30d3\u30b9\u3067\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u30db\u30b9\u30c8\u306b\u79fb\u884c\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>\u591a\u304f\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30d9\u30f3\u30c0\u30fc\u304c\u3059\u3067\u306b\u3053\u308c\u3089\u306e C2 \u30c9\u30e1\u30a4\u30f3\u3092\u60aa\u610f\u306e\u3042\u308b\u3082\u306e\u3068\u3057\u3066\u5206\u985e\u3057\u3001\u305d\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u7981\u6b62\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5f0a\u793e\u3067\u306f\u4f9d\u7136\u3068\u3057\u3066\u3001\u3053\u308c\u3089\u306e C2 \u30c9\u30e1\u30a4\u30f3\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u308b\u65b0\u305f\u306a IP \u30a2\u30c9\u30ec\u30b9\u5b9b\u306e\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30de\u30eb\u30a6\u30a7\u30a2 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u691c\u51fa\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u72b6\u6cc1\u304b\u3089\u306f\u3001\u653b\u6483\u5c02\u7528\u306e\u30db\u30b9\u30c8\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3001\u4fdd\u8b77\u3092\u5e83\u3052\u308b\u5fc5\u8981\u6027\u304c\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<p>\u672c\u7a3f\u3067\u79c1\u305f\u3061\u306f XorDDoS \u3068\u3044\u3046\u30c8\u30ed\u30a4\u306e\u6728\u99ac\u304c\u653b\u6483\u6642\u306b\u898b\u305b\u308b\u632f\u308b\u821e\u3044\u306b\u3064\u3044\u3066\u5305\u62ec\u7684\u306a\u5206\u6790\u3092\u5171\u6709\u3057\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u3053\u306e\u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306e\u30dc\u30c3\u30c8\u30cd\u30c3\u30c8\u306e\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u62c5\u3046\u3001\u8907\u96d1\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a4\u30f3\u30d5\u30e9\u306b\u3064\u3044\u3066\u660e\u3089\u304b\u306b\u3057\u307e\u3059\u3002\u6700\u5f8c\u306b\u3001\u30db\u30b9\u30c8\u540d\u3001URL\u3001IP \u30a2\u30c9\u30ec\u30b9\u306a\u3069\u3001\u4e3b\u8981\u653b\u6483\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u304b\u3089\u751f\u6210\u3057\u305f\u9ad8\u5ea6\u306a\u30b7\u30b0\u30cd\u30c1\u30e3\u30fc\u3092\u53d6\u308a\u4e0a\u3052\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b7\u30b0\u30cd\u30c1\u30e3\u30fc\u306f\u30012023 \u5e74\u306e 8 \u6708\u3060\u3051\u3067 1,000 \u4ef6\u3092\u8d85\u3048\u308b XorDDoS C2 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af \u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u52b9\u679c\u7684\u306b\u8b58\u5225\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306e\u304a\u5ba2\u69d8\u306f\u3001<a href=\"https:\/\/www.paloaltonetworks.jp\/network-security\/advanced-wildfire\" target=\"_blank\" rel=\"noopener\">Advanced WildFire<\/a>\u3001<a href=\"https:\/\/www.paloaltonetworks.jp\/network-security\/dns-security\" target=\"_blank\" rel=\"noopener\">DNS Security<\/a>\u3001<a href=\"https:\/\/www.paloaltonetworks.jp\/network-security\/advanced-url-filtering\" target=\"_blank\" rel=\"noopener\">Advanced URL Filtering<\/a> \u306a\u3069\u306e<a href=\"https:\/\/www.paloaltonetworks.jp\/network-security\/security-subscriptions\" target=\"_blank\" rel=\"noopener\">\u30af\u30e9\u30a6\u30c9\u914d\u4fe1\u578b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9<\/a>\u3092\u6709\u52b9\u306b\u3057\u305f<a href=\"https:\/\/www.paloaltonetworks.jp\/network-security\/next-generation-firewall\" target=\"_blank\" rel=\"noopener\">\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb (NGFW) <\/a> \u306b\u3088\u308a XorDDoS \u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u304b\u3089\u306e\u4fdd\u8b77\u3092\u53d7\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n<table style=\"width: 100%;\">\n<thead>\n<tr>\n<td style=\"width: 35%;\"><b>\u95a2\u9023\u3059\u308b Unit 42 \u306e\u30c8\u30d4\u30c3\u30af<\/b><\/td>\n<td style=\"width: 100%;\"><a href=\"https:\/\/unit42.paloaltonetworks.jp\/tag\/linux-ja\/\" target=\"_blank\" rel=\"noopener\"><b>Linux<\/b><\/a>, <strong><a href=\"https:\/\/unit42.paloaltonetworks.jp\/tag\/trojan-ja\/\" target=\"_blank\" rel=\"noopener\">Trojan<\/a><\/strong><\/td>\n<\/tr>\n<\/thead>\n<\/table>\n<h2><a id=\"post-130653-_1leq0ofjrgz0\"><\/a>Linux \u306b\u611f\u67d3\u3059\u308b\u30c8\u30ed\u30a4\u306e\u6728\u99ac XorDDoS<\/h2>\n<p>XorDDoS \u3068\u3044\u3046\u30c8\u30ed\u30a4\u306e\u6728\u99ac\u306f\u3001Linux \u30c7\u30d0\u30a4\u30b9\u306b\u611f\u67d3\u3057\u3066\u305d\u308c\u3089\u3092\u30be\u30f3\u30d3\u306b\u5909\u63db\u3057\u307e\u3059\u3002\u52a0\u5bb3\u8005\u306f\u3053\u308c\u3089\u306e\u30be\u30f3\u30d3\u3092\u5236\u5fa1\u3057\u3001\u60aa\u610f\u306e\u3042\u308b\u30bf\u30b9\u30af\u3092\u30ea\u30e2\u30fc\u30c8\u304b\u3089\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u653b\u6483\u8005\u306f\u4fb5\u5bb3\u3057\u305f\u30c7\u30d0\u30a4\u30b9\u3092\u64cd\u4f5c\u3057\u3001\u5206\u6563\u578b\u30b5\u30fc\u30d3\u30b9\u62d2\u5426 (DDoS) \u653b\u6483\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u3053\u3067\u8aac\u660e\u3059\u308b\u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306f 2023 \u5e74 7 \u6708 28 \u65e5\u306b\u672c\u683c\u7684\u306b\u958b\u59cb\u3055\u308c\u30017 \u6708 31 \u65e5\u304b\u3089 8 \u6708 5 \u65e5\u306b\u304b\u3051\u3066\u3055\u3089\u306b\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u6570\u65e5\u9593\u306e\u4f11\u6b62\u671f\u9593\u3092\u7d4c\u3066\u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306f\u6025\u5897\u3057\u30018 \u6708 12 \u65e5\u306b 30 \u7a2e\u985e\u306e\u56fa\u6709\u30de\u30eb\u30a6\u30a7\u30a2\u4e9c\u7a2e\u3092\u914d\u4fe1\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u56f3 1 \u306f\u3001\u3053\u306e\u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306b\u3088\u308b\u30de\u30eb\u30a6\u30a7\u30a2\u914d\u4fe1\u8a66\u884c\u306e\u5206\u5e03\u3092\u793a\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n<figure id=\"attachment_130603\" aria-describedby=\"caption-attachment-130603\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-130603 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/10\/chart-1-ja.png\" alt=\"\u753b\u50cf 1 \u306f\u30012023 \u5e74 7 \u6708 28 \u65e5\u306b\u59cb\u307e\u308a 2023 \u5e74 8 \u6708 15 \u65e5\u306b\u7d42\u308f\u308b\u30012023 \u5e74\u306e\u30c8\u30ed\u30a4\u306e\u6728\u99ac XorDDoS \u306e\u30c8\u30ec\u30f3\u30c9 \u30b0\u30e9\u30d5\u3067\u3059\u3002\u6570\u304c\u6700\u5927\u306a\u306e\u306f 2023 \u5e74 8 \u6708 12 \u65e5\u306e 30 \u4ef6\u3067\u3059\u3002\" width=\"900\" height=\"542\" \/><figcaption id=\"caption-attachment-130603\" class=\"wp-caption-text\">\u56f3 1. \u30c8\u30ed\u30a4\u306e\u6728\u99ac XorDDoS \u306e\u30c8\u30ec\u30f3\u30c9<\/figcaption><\/figure>\n<h3><a id=\"post-130653-_f4yicaa4pmol\"><\/a>\u88ab\u5bb3\u8005\u306e\u30b9\u30ad\u30e3\u30f3\u3068\u521d\u671f\u30a2\u30af\u30bb\u30b9<\/h3>\n<p>\u3053\u306e\u653b\u6483\u8005\u306f\u307e\u305a HTTP \u30ea\u30af\u30a8\u30b9\u30c8\u3092\u4f7f\u3063\u3066\u30b9\u30ad\u30e3\u30f3 \u30d7\u30ed\u30bb\u30b9\u3092\u958b\u59cb\u3057\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u6f5c\u5728\u7684\u306a\u8106\u5f31\u6027\u3092\u7279\u5b9a\u3057\u3066\u304b\u3089\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u3092\u30c7\u30d0\u30a4\u30b9\u306b\u4fb5\u5165\u3055\u305b\u3066\u3044\u307e\u3057\u305f\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u3053\u306e\u653b\u6483\u8005\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u30fc \u30c8\u30e9\u30d0\u30fc\u30b5\u30eb (\u30b5\u30fc\u30d0\u30fc\u5185\u306e\u4efb\u610f\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u8106\u5f31\u6027) \u306b\u3088\u308b\u5f71\u97ff\u3092\u53d7\u3051\u3046\u308b HTTP \u30b5\u30fc\u30d3\u30b9\u304c\u3001\u4fb5\u5bb3\u5bfe\u8c61\u5019\u88dc\u306e\u30de\u30b7\u30f3\u4e0a\u306b\u30db\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u8abf\u67fb\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>\u4fb5\u5bb3\u5019\u88dc\u3068\u306a\u308b\u8907\u6570\u53f0\u306e\u30de\u30b7\u30f3\u306f\u3001<span style=\"font-family: 'courier new', courier, monospace;\">\/etc\/passwd<\/span> \u30d5\u30a1\u30a4\u30eb\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u76ee\u7684\u3068\u3057\u3001\u305d\u308c\u305e\u308c\u306e IP \u30a2\u30c9\u30ec\u30b9\u306b\u5bfe\u3059\u308b\u30b9\u30ad\u30e3\u30f3 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u53d7\u3051\u53d6\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u307e\u305a\u3001\u3053\u3046\u3057\u305f\u30a2\u30af\u30b7\u30e7\u30f3\u304c\u88ab\u5bb3\u30de\u30b7\u30f3\u306e\u6700\u7d42\u7684\u306a\u4fb5\u5bb3\u306e\u524d\u306b\u767a\u751f\u3057\u3001\u305d\u306e\u5f8c\u3067 C2 \u30ea\u30af\u30a8\u30b9\u30c8\u304c\u958b\u59cb\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u56f3 2 \u306f\u3001\u88ab\u5bb3\u30c7\u30d0\u30a4\u30b9\u306b\u5411\u3051\u3089\u308c\u305f\u30b9\u30ad\u30e3\u30f3 \u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9752\u3067\u793a\u3057\u3001\u305d\u306e\u5f8c\u751f\u6210\u3055\u308c\u308b C2 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8d64\u3067\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u6700\u521d\u306e 3 \u65e5\u9593\u3001\u3053\u306e\u7279\u5b9a\u30c7\u30d0\u30a4\u30b9\u306f\u6bce\u65e5 1,000 \u4ef6\u3092\u8d85\u3048\u308b\u5927\u91cf\u306e\u8106\u5f31\u6027\u8abf\u67fb\u30b9\u30ad\u30e3\u30f3\u306b\u898b\u821e\u308f\u308c\u307e\u3057\u305f\u3002\u3053\u306e\u6025\u5897\u306e\u5f8c\u3001\u30b9\u30ad\u30e3\u30f3\u91cf\u306f\u6025\u6e1b\u3057\u3001\u6700\u7d42\u7684\u306b\u306f\u6d88\u6ec5\u3057\u307e\u3057\u305f\u3002\u305d\u306e\u5f8c\u3001\u88ab\u5bb3\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u5b89\u5b9a\u3057\u305f C2 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u751f\u6210\u3057\u3066\u3044\u307e\u3057\u305f (\u56f3 2)\u3002<\/p>\n<figure id=\"attachment_130605\" aria-describedby=\"caption-attachment-130605\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-130605 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/10\/chart-2-ja.png\" alt=\"\u753b\u50cf 2 \u306f\u3001\u88ab\u5bb3\u30c7\u30d0\u30a4\u30b9\u306e\u30b3\u30de\u30f3\u30c9 &amp; \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3068\u6bd4\u8f03\u3057\u305f\u30b9\u30ad\u30e3\u30f3 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u50be\u5411\u30b0\u30e9\u30d5\u3067\u3059\u3002\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u306f 2023 \u5e74 7 \u6708 6 \u65e5\u306b\u59cb\u307e\u308a\u30012023 \u5e74 7 \u6708 23 \u65e5\u306b\u7d42\u308f\u308a\u307e\u3059\u3002\" width=\"900\" height=\"474\" \/><figcaption id=\"caption-attachment-130605\" class=\"wp-caption-text\">\u56f32. \u88ab\u5bb3\u30c7\u30d0\u30a4\u30b9\u306e\u30b9\u30ad\u30e3\u30f3 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3068 C2 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af<\/figcaption><\/figure>\n<p>\u653b\u6483\u8005\u306f\u8106\u5f31\u306a\u30c7\u30d0\u30a4\u30b9\u3092\u7279\u5b9a\u3057\u3066\u6f0f\u3048\u3044\u3055\u305b\u305f\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30e6\u30fc\u30b6\u30fc\u540d\u3092\u53d6\u5f97\u3057\u3066\u3044\u307e\u3057\u305f\u304c\u3001<span style=\"font-family: 'courier new', courier, monospace;\">\/etc\/passwd<\/span> \u5185\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u6697\u53f7\u5316\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u521d\u671f\u30a2\u30af\u30bb\u30b9\u306f SSH \u306e\u30d6\u30eb\u30fc\u30c8\u30d5\u30a9\u30fc\u30b9\u653b\u6483\u3092\u901a\u3058\u3066\u53d6\u5f97\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u306e\u7a2e\u306e\u653b\u6483\u3067\u306f\u3001\u6b63\u3057\u3044\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u898b\u3064\u304b\u308b\u307e\u3067\u3001\u8003\u3048\u3089\u308c\u308b\u3059\u3079\u3066\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u7cfb\u7d71\u7684\u306b\u8a66\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u6b21\u306b\u5f7c\u3089\u306f\u30ea\u30e2\u30fc\u30c8 \u30b5\u30fc\u30d0\u30fc\u304b\u3089\u30de\u30eb\u30a6\u30a7\u30a2\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001\u88ab\u5bb3\u30de\u30b7\u30f3\u306b\u5c55\u958b\u3057\u307e\u3057\u305f\u3002<\/p>\n<h3><a id=\"post-130653-_of4a669c7uwb\"><\/a>\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u632f\u308b\u821e\u3044\u5206\u6790<\/h3>\n<p>\u305d\u306e\u540d\u304c\u793a\u3059\u3088\u3046\u306b\u3001XorDDoS \u3068\u3044\u3046\u30c8\u30ed\u30a4\u306e\u6728\u99ac\u306f\u3001XOR \u6697\u53f7\u5316\u30ad\u30fc (<span style=\"font-family: 'courier new', courier, monospace;\">BB2FA36AAA9541F0<\/span>) \u3092\u4f7f\u3044\u3001\u81ea\u8eab\u306e\u5b9f\u884c\u306b\u95a2\u3059\u308b\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u307e\u3059\u3002\u56f3 3 \u306f\u3001\u3053\u306e\u8105\u5a01\u304c\u5fa9\u53f7\u95a2\u6570\u3092\u547c\u3073\u51fa\u3057\u3066\u30cf\u30fc\u30c9\u30b3\u30fc\u30c9\u3055\u308c\u305f\u6587\u5b57\u5217\u3092\u53d6\u5f97\u3059\u308b\u3088\u3046\u3059\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_130607\" aria-describedby=\"caption-attachment-130607\" style=\"width: 636px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-130607 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/10\/word-image-130600-3.png\" alt=\"\u753b\u50cf 3 \u306f\u591a\u6570\u306e\u30b3\u30fc\u30c9\u884c\u304b\u3089\u306a\u308b\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\u3053\u308c\u306f\u30cf\u30fc\u30c9\u30b3\u30fc\u30c9\u3055\u308c\u305f\u6587\u5b57\u5217\u3092\u53d6\u5f97\u3057\u3066\u3044\u308b\u5fa9\u53f7\u95a2\u6570\u3067\u3059\u3002\u5de6\u5074\u306e\u30b3\u30fc\u30c9\u884c\u306f\u9752\u3001\u53f3\u5074\u306e\u30b3\u30fc\u30c9\u884c\u306f\u7dd1\u3067\u3059\u3002\" width=\"636\" height=\"127\" \/><figcaption id=\"caption-attachment-130607\" class=\"wp-caption-text\">\u56f33. XorDDoS \u306e\u6587\u5b57\u5217\u5fa9\u53f7<\/figcaption><\/figure>\n<p>\u88ab\u5bb3\u30de\u30b7\u30f3\u4e0a\u3067\u30a2\u30af\u30c6\u30a3\u30d6\u5316\u3055\u308c\u305f\u30c8\u30ed\u30a4\u306e\u6728\u99ac\u306f\u3001\u6700\u521d\u306b\u30de\u30b8\u30c3\u30af\u6587\u5b57\u5217\u306a\u3069\u306e\u91cd\u8981\u60c5\u5831\u3092\u53ce\u96c6\u3057\u307e\u3059\u3002\u30de\u30b8\u30c3\u30af\u6587\u5b57\u5217\u3068\u3044\u3046\u306e\u306f\u3001C2 \u30b5\u30fc\u30d0\u30fc\u3068\u306e\u63a5\u7d9a\u6642\u3001\u88ab\u5bb3\u30c7\u30d0\u30a4\u30b9\u3092\u8868\u3059 32 \u30d0\u30a4\u30c8\u9577\u306e\u8b58\u5225\u5b50\u306e\u3053\u3068\u3067\u3059\u3002\u7a83\u53d6\u3055\u308c\u305f\u60c5\u5831\u306b\u306f\u3001<span style=\"font-family: 'courier new', courier, monospace;\">\/var\/run\/gcc.pid<\/span> \u304b\u3089\u306e\u30c7\u30fc\u30bf\u3001OS \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3001\u30e1\u30e2\u30ea\u306e\u72b6\u614b\u3001CPU \u306e\u60c5\u5831\u306a\u3069\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<p>\u6b21\u306b\u3053\u306e\u30c8\u30ed\u30a4\u306e\u6728\u99ac\u306f\u3001\u30e1\u30bf\u30c7\u30fc\u30bf\u306e\u5de1\u56de\u5197\u9577\u691c\u67fb (CRC) \u30b3\u30fc\u30c9\u3092\u8a08\u7b97\u3057\u3001XOR \u30ad\u30fc\u3092\u4f7f\u3063\u3066\u305d\u306e\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u307e\u3059 (\u56f3 4)\u3002C2 \u30b5\u30fc\u30d0\u30fc\u306f\u3053\u306e CRC \u30b3\u30fc\u30c9\u3092\u4f7f\u3063\u3066\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u901a\u4fe1\u4e2d\u306e\u30a8\u30e9\u30fc\u3092\u691c\u51fa\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_130609\" aria-describedby=\"caption-attachment-130609\" style=\"width: 398px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-130609 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/10\/word-image-130600-4.png\" alt=\"\u753b\u50cf 4 \u306f\u591a\u6570\u306e\u30b3\u30fc\u30c9\u884c\u304b\u3089\u306a\u308b\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002CRC \u30b3\u30fc\u30c9\u5185\u306e\u30db\u30b9\u30c8\u60c5\u5831\u306e\u30c7\u30fc\u30bf\u69cb\u9020\u3067\u3059\u3002\" width=\"398\" height=\"226\" \/><figcaption id=\"caption-attachment-130609\" class=\"wp-caption-text\">\u56f3 4. \u30db\u30b9\u30c8\u60c5\u5831\u306e\u30c7\u30fc\u30bf\u69cb\u9020<\/figcaption><\/figure>\n<p>\u56f3 5 \u306f\u76d7\u3093\u3060\u30c7\u30fc\u30bf\u3092\u6f0f\u51fa\u3055\u305b\u3066\u3044\u308b C2 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u793a\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n<figure id=\"attachment_130611\" aria-describedby=\"caption-attachment-130611\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-130611 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/10\/word-image-130600-5-ja.png\" alt=\"\u753b\u50cf 5 \u306f\u3001\u30b3\u30de\u30f3\u30c9 &amp; \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u6b21\u306e\u3088\u3046\u306b\u8272\u5206\u3051\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u7d2b\u306f CRC \u30d8\u30c3\u30c0\u30fc\u3067\u3059\u3002\u8d64\u306f Linux \u306e uname \u30b3\u30de\u30f3\u30c9\u3067\u30ab\u30fc\u30cd\u30eb \u30ea\u30ea\u30fc\u30b9\u60c5\u5831\u3092\u8868\u793a\u3055\u305b\u305f\u3055\u3044\u306e\u6587\u5b57\u5217\u3067\u3059\u3002\u7dd1\u306f Linux \u306e uname \u30b3\u30de\u30f3\u30c9\u3067\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306e\u30de\u30b7\u30f3\u306e\u7a2e\u985e\u3092\u8868\u793a\u3055\u305b\u305f\u3055\u3044\u306e\u6587\u5b57\u5217\u3067\u3059\u3002\u9752\u306f\u30de\u30b8\u30c3\u30af\u6587\u5b57\u5217\u3067\u30aa\u30ec\u30f3\u30b8\u306f\u30cf\u30fc\u30c9\u30b3\u30fc\u30c9\u3055\u308c\u305f\u6587\u5b57\u5217\u3067\u3059\u3002\" width=\"900\" height=\"567\" \/><figcaption id=\"caption-attachment-130611\" class=\"wp-caption-text\">\u56f35. \u6697\u53f7\u5316\u3055\u308c\u305f\u30e1\u30bf\u30c7\u30fc\u30bf\u3092\u542b\u3080 C2 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af<\/figcaption><\/figure>\n<p>C2 \u30c9\u30e1\u30a4\u30f3\u306f\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u5b9f\u884c\u53ef\u80fd\u30d5\u30a1\u30a4\u30eb\u306b\u57cb\u3081\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u56f3 6 \u306f XorDDoS \u304c\u3069\u306e\u3088\u3046\u306b\u3057\u3066 <span style=\"font-family: 'courier new', courier, monospace;\">decrypt_remotestr()<\/span> \u95a2\u6570\u3092\u547c\u3073\u51fa\u3057\u3066\u3053\u308c\u3089\u306e C2 \u30c9\u30e1\u30a4\u30f3\u3092\u5fa9\u53f7\u3057\u3001\u30ea\u30b9\u30c8\u306b\u8ffd\u52a0\u3057\u3066\u3044\u308b\u304b\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u79c1\u305f\u3061\u304c\u5206\u6790\u3057\u305f\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001\u3053\u306e\u30ea\u30b9\u30c8\u306b\u306f\u6b21\u306e C2 \u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<ul>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">ppp.gggatat456[.]com:53<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">ppp.xxxatat456[.]com:53<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">p5.dddgata789[.]com:53<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">P5.lpjulidny7[.]com:53<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_130613\" aria-describedby=\"caption-attachment-130613\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-130613 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/10\/word-image-130600-6.png\" alt=\"\u753b\u50cf 6 \u306f\u591a\u6570\u306e\u30b3\u30fc\u30c9\u884c\u304b\u3089\u306a\u308b\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\u30b3\u30fc\u30c9\u3092\u3055\u3089\u306b\u8a73\u3057\u304f\u8aac\u660e\u3059\u308b\u305f\u3081\u306b\u633f\u5165\u3055\u308c\u305f\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u8d64\u3067\u5f37\u8abf\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u306e\u306f\u3001encrypt_code(&amp;remotestr, 512) \u306e\u884c\u3067\u3059\u3002 \" width=\"900\" height=\"372\" \/><figcaption id=\"caption-attachment-130613\" class=\"wp-caption-text\">\u56f36. \u30c9\u30e1\u30a4\u30f3\u306e\u5fa9\u53f7<\/figcaption><\/figure>\n<p>\u56f3 7 \u306f\u3001XorDDoS \u304c <span style=\"font-family: 'courier new', courier, monospace;\">8.8.8[.]8<\/span> \u3068 <span style=\"font-family: 'courier new', courier, monospace;\">8.8.4[.]4<\/span> \u306e DNS \u30b5\u30fc\u30d0\u30fc\u3092\u5229\u7528\u3057\u3066 C2 \u30c9\u30e1\u30a4\u30f3\u540d\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u89e3\u6c7a\u3057\u3066\u3044\u308b\u3088\u3046\u3059\u3092\u793a\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u3053\u306e\u5f8c\u3001\u3053\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u306f\u3053\u308c\u3089\u306e IP \u30a2\u30c9\u30ec\u30b9\u3068\u306e\u63a5\u7d9a\u3092\u78ba\u7acb\u3057\u3001\u653b\u6483\u8005\u304b\u3089\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5f85\u3061\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_130615\" aria-describedby=\"caption-attachment-130615\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-130615 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/10\/word-image-130600-7.png\" alt=\"\u753b\u50cf 7 \u306f Wireshark \u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\u8d64\u3044\u56db\u89d2\u5f62\u306f Destination (\u5b9b\u5148) \u306e\u5217\u3092\u5f37\u8abf\u8868\u793a\u3057\u3066\u3044\u307e\u3059\u30022 \u3064\u306e\u8d64\u3044\u77e2\u5370\u304c\u3001Wireshark \u306e Destination (\u5b9b\u5148) \u5217\u306e IP \u30a2\u30c9\u30ec\u30b9 (8.8.8.8) \u304b\u3089\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u30c9\u30e1\u30a4\u30f3\u5fa9\u53f7\u30b3\u30fc\u30c9\u5185\u306e 2 \u3064\u306e IP \u30a2\u30c9\u30ec\u30b9 (8_8_8_8 \u3068 8_8_4_4) \u3078\u3068\u4f38\u3073\u3066\u3044\u307e\u3059\u3002 \" width=\"900\" height=\"352\" \/><figcaption id=\"caption-attachment-130615\" class=\"wp-caption-text\">\u56f3 7. C2 \u30c9\u30e1\u30a4\u30f3\u306e\u540d\u524d\u89e3\u6c7a<\/figcaption><\/figure>\n<p>C2 \u30b5\u30fc\u30d0\u30fc\u3068\u306e\u63a5\u7d9a\u304c\u78ba\u7acb\u3055\u308c\u308b\u3068\u3001\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u306f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u30b3\u30de\u30f3\u30c9\u3092\u9001\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u8868 1 \u306b C2 \u30b3\u30de\u30f3\u30c9\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<table style=\"width: 100%;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><b>\u30b3\u30de\u30f3\u30c9<\/b><\/td>\n<td style=\"text-align: center;\"><b>\u8aac\u660e<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u505c\u6b62<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">3<\/span><\/td>\n<td><span style=\"font-weight: 400;\">DDoS \u653b\u6483\u3092\u958b\u59cb<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">6<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u30ea\u30e2\u30fc\u30c8\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u30d5\u30a1\u30a4\u30eb\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">7<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u30ed\u30fc\u30ab\u30eb\u30d5\u30a1\u30a4\u30eb\u3092\u30ea\u30e2\u30fc\u30c8\u30b5\u30fc\u30d0\u30fc\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">8<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u30b7\u30b9\u30c6\u30e0\u60c5\u5831\u3092 C2 \u30b5\u30fc\u30d0\u30fc\u306b\u9001\u4fe1<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">9<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u69cb\u6210\u30d5\u30a1\u30a4\u30eb\u3092\u53d6\u5f97<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center;\"><span style=\"color: #999999; font-size: 8pt;\"><em>\u8868 1. XorDDoS \u306e\u30b3\u30de\u30f3\u30c9<\/em><\/span><\/p>\n<h3><a id=\"post-130653-_trwvoxlatvqi\"><\/a>\u6c38\u7d9a\u6027\u3068\u81ea\u5df1\u8907\u88fd<\/h3>\n<p>XorDDoS \u30de\u30eb\u30a6\u30a7\u30a2\u306f\u3001\u8907\u6570\u306e\u6c38\u7d9a\u5316\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u4f7f\u7528\u3057\u307e\u3059\u30023 \u5206\u3054\u3068\u306b\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u5b9f\u884c\u3092\u30c8\u30ea\u30ac\u30fc\u3059\u308b\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3055\u308c\u305f\u81ea\u52d5\u8d77\u52d5\u30bf\u30b9\u30af\u3092\u4f5c\u6210\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u8d77\u52d5\u6642\u306b\u30de\u30eb\u30a6\u30a7\u30a2\u3092\u8d77\u52d5\u3059\u308b\u3088\u3046\u81ea\u52d5\u8d77\u52d5\u30b5\u30fc\u30d3\u30b9\u3092\u69cb\u6210\u3057\u307e\u3059\u3002<\/p>\n<p>\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u691c\u51fa\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u73fe\u5728\u306e\u30e6\u30fc\u30b6\u30fc \u30bb\u30c3\u30b7\u30e7\u30f3\u3068\u306f\u72ec\u7acb\u3057\u3066\u5b9f\u884c\u3055\u308c\u308b\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9 \u30b5\u30fc\u30d3\u30b9\u306b\u5909\u66f4\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u306e\u30d7\u30ed\u30bb\u30b9\u7d42\u4e86\u30b7\u30b0\u30ca\u30eb\u3092\u56de\u907f\u3057\u3001\u81ea\u8eab\u3092\u6b63\u5f53\u306a\u30d7\u30ed\u30bb\u30b9\u3068\u3057\u3066\u507d\u88c5\u3059\u308b\u305f\u3081\u306b\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30b5\u30f3\u30c9\u30dc\u30c3\u30af\u30b9\u306b\u3088\u308b\u52d5\u7684\u5206\u6790\u3092\u884c\u3046\u306a\u304b\u3067\u3001\u3053\u306e XorDDoS \u30de\u30eb\u30a6\u30a7\u30a2\u306f\u88ab\u5bb3\u30b7\u30b9\u30c6\u30e0\u4e0a\u3067\u306e\u6c38\u7d9a\u5316\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u3001\u5143\u306e\u30d5\u30a1\u30a4\u30eb\u3068\u306f\u82e5\u5e72\u7570\u306a\u308b ELF \u5b9f\u884c\u53ef\u80fd\u30d5\u30a1\u30a4\u30eb\u3092\u30c9\u30ed\u30c3\u30d7\u3057\u3066\u3044\u305f\u3053\u3068\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u3046\u3057\u305f\u81ea\u5df1\u8907\u88fd\u306e\u6319\u52d5\u304c\u539f\u56e0\u3067\u3001XorDDoS \u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306e\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u304c\u7d9a\u3044\u3066\u3044\u305f\u671f\u9593\u306f\u81a8\u5927\u306a\u6570\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u5b9f\u884c\u53ef\u80fd\u30d5\u30a1\u30a4\u30eb\u304c\u751f\u6210\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306f\u4e92\u3044\u306b\u9177\u4f3c\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u4e00\u90e8\u306e\u30d5\u30a1\u30a4\u30eb \u30cf\u30c3\u30b7\u30e5 \u30d9\u30fc\u30b9\u306e\u691c\u51fa\u30b7\u30b9\u30c6\u30e0\u306b\u6df7\u4e71\u3092\u751f\u3058\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u79c1\u305f\u3061\u306f\u30012022 \u5e74 12 \u6708\u304b\u3089 2023 \u5e74 8 \u6708\u306e\u9593\u306b\u3001\u8907\u88fd\u3055\u308c\u305f\u3053\u308c\u3089\u306e\u30de\u30eb\u30a6\u30a7\u30a2 \u30b5\u30f3\u30d7\u30eb\u3092\u88ab\u5bb3\u30b7\u30b9\u30c6\u30e0\u4e0a\u3067 26,000 \u500b\u4ee5\u4e0a\u7279\u5b9a\u3057\u307e\u3057\u305f\u304c\u3001\u3053\u308c\u3089\u306f\u7d04 800 \u500b\u306e\u521d\u671f\u30b5\u30f3\u30d7\u30eb\u304b\u3089\u751f\u6210\u3055\u308c\u305f\u3082\u306e\u3067\u3059\u3002\u5f53\u8a72\u671f\u9593\u4e2d\u3001\u3055\u307e\u3056\u307e\u306a\u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u3092\u901a\u3058\u3001\u3053\u308c\u3089\u306e\u30de\u30eb\u30a6\u30a7\u30a2 \u30b5\u30f3\u30d7\u30eb\u304c\u3001\u4ee5\u4e0b\u306b\u3042\u3052\u308b\u696d\u754c\u3092\u542b\u3080\u3001\u4e16\u754c\u898f\u6a21\u306e\u3055\u307e\u3056\u307e\u306a\u7d44\u7e54\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u4fb5\u5165\u3057\u3066\u3044\u308b\u3088\u3046\u3059\u3092\u79c1\u305f\u3061\u306f\u89b3\u6e2c\u3057\u307e\u3057\u305f\u3002<\/p>\n<ul>\n<li>\u534a\u5c0e\u4f53<\/li>\n<li>\u96fb\u6c17\u901a\u4fe1<\/li>\n<li>\u4ea4\u901a\u6a5f\u95a2<\/li>\n<li>\u91d1\u878d<\/li>\n<li>\u4fdd\u967a<\/li>\n<li>\u5c0f\u58f2<\/li>\n<\/ul>\n<h2><a id=\"post-130653-_qsbdham9tt5d\"><\/a>XorDDoS \u306e C2 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a4\u30f3\u30d5\u30e9<\/h2>\n<p>\u653b\u6483\u8005\u306f\u88ab\u5bb3\u30c7\u30d0\u30a4\u30b9\u306e\u611f\u67d3\u306b\u6210\u529f\u5f8c\u3001C2 \u30b3\u30de\u30f3\u30c9\u7d4c\u7531\u3067\u30dc\u30c3\u30c8\u30cd\u30c3\u30c8\u3092\u76e3\u8996\u30fb\u8abf\u6574\u3057\u307e\u3057\u305f\u3002\u79c1\u305f\u3061\u306e\u8abf\u67fb\u306f\u3001\u95a2\u9023 C2 \u30c9\u30e1\u30a4\u30f3\u304b\u3089\u59cb\u307e\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306e\u30c9\u30e1\u30a4\u30f3\u3068\u3001\u305d\u308c\u3089\u306e\u30c9\u30e1\u30a4\u30f3\u306b\u95a2\u9023\u3059\u308b\u60aa\u610f\u306e\u3042\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e WHOIS \u60c5\u5831\u3092\u7167\u5408\u3057\u305f\u3068\u3053\u308d\u3001\u653b\u6483\u8005\u304c\u6570\u5e74\u9593\u306b\u308f\u305f\u3063\u3066\u305d\u308c\u3089\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u767b\u9332\u3057\u3001\u60aa\u610f\u306e\u3042\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u9001\u53d7\u4fe1\u306b\u4f7f\u3063\u3066\u3044\u305f\u3053\u3068\u304c\u5224\u660e\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u6700\u8fd1\u306e\u653b\u6483\u306b\u52a0\u3048\u3001\u3053\u308c\u3089\u306e\u30c9\u30e1\u30a4\u30f3\u306e\u6240\u6709\u8005\u306f 2022 \u5e74\u306b\u5225\u306e\u5927\u898f\u6a21\u306a\u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u3092\u7d44\u7e54\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u56f3 8 \u306b\u3001\u524d\u56de\u306e\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u304b\u3089\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u914d\u4fe1\u306e\u5206\u5e03\u3092\u30d7\u30ed\u30c3\u30c8\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u653b\u6483\u8005\u306f\u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u5927\u534a\u3092 2022 \u5e74\u306e 2 \u6708\u30013 \u6708\u30018 \u6708\u306b\u62e1\u6563\u3055\u305b\u3066\u3044\u307e\u3057\u305f\u3002\u6628\u5e74\u306e\u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u3068\u73fe\u5728\u306e\u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u3092\u6bd4\u8f03\u5206\u6790\u3059\u308b\u3068\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a4\u30f3\u30d5\u30e9\u306b\u82e5\u5e72\u306e\u9055\u3044\u304c\u3042\u308b\u3082\u306e\u306e\u3001\u4f7f\u308f\u308c\u305f\u30de\u30eb\u30a6\u30a7\u30a2\u306b\u306f\u9855\u8457\u306a\u985e\u4f3c\u6027\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<figure id=\"attachment_130617\" aria-describedby=\"caption-attachment-130617\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-130617 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/10\/word-image-130600-8-ja.png\" alt=\"\u753b\u50cf 8 \u306f\u30012022 \u5e74\u306e XorDDoS \u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306e\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u3092\u793a\u3059\u30b0\u30e9\u30d5\u3067\u3059\u30022022 \u5e74 1 \u6708\u306b\u59cb\u307e\u308a\u30012022 \u5e74 8 \u6708\u306b\u7d42\u308f\u3063\u3066\u3044\u307e\u3059\u3002\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u6570\u304c\u6700\u3082\u591a\u304b\u3063\u305f\u306e\u306f 2022 \u5e74 2 \u6708\u3067\u3057\u305f\u3002\" width=\"900\" height=\"554\" \/><figcaption id=\"caption-attachment-130617\" class=\"wp-caption-text\">\u56f3 8. 2022 \u5e74\u306b\u304a\u3051\u308b XorDDoS \u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306e\u30c8\u30ec\u30f3\u30c9<\/figcaption><\/figure>\n<p>\u3053\u308c\u3089\u306e C2 \u30c9\u30e1\u30a4\u30f3\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u3057\u3066\u3044\u308b\u30d1\u30c3\u30b7\u30d6 DNS \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5206\u6790\u3057\u305f\u3068\u3053\u308d\u3001\u3053\u306e\u653b\u6483\u8005\u304c\u4eca\u5e74\u306e\u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306b\u5099\u3048\u3001\u3053\u308c\u3089\u30c9\u30e1\u30a4\u30f3\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u5909\u66f4\u3057\u3066\u3044\u305f\u3053\u3068\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u56f3 9 \u306f\u3001\u65b0\u3057\u304f\u5272\u308a\u5f53\u3066\u3089\u308c\u305f IP \u306b\u5bfe\u3059\u308b\u30c9\u30e1\u30a4\u30f3\u306e DNS \u540d\u524d\u89e3\u6c7a\u306e\u30c8\u30ec\u30f3\u30c9\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_130619\" aria-describedby=\"caption-attachment-130619\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-130619 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/10\/chart-3-ja.png\" alt=\"\u753b\u50cf 9 \u306f\u3001\u30b3\u30de\u30f3\u30c9 &amp; \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb \u30c9\u30e1\u30a4\u30f3\u306e DNS \u30ea\u30af\u30a8\u30b9\u30c8\u306e\u30c8\u30ec\u30f3\u30c9 \u30b0\u30e9\u30d5\u3067\u3059\u30022023 \u5e74 7 \u6708 30 \u65e5\u306b\u59cb\u307e\u308a\u30012023 \u5e74 8 \u6708 20 \u65e5\u306b\u7d42\u308f\u3063\u3066\u3044\u307e\u3059\u3002\u30ea\u30af\u30a8\u30b9\u30c8\u306f 8 \u6708\u306b\u6700\u3082\u5897\u3048\u3066\u3044\u307e\u3059\u3002\" width=\"900\" height=\"554\" \/><figcaption id=\"caption-attachment-130619\" class=\"wp-caption-text\">\u56f3 9. C2 \u30c9\u30e1\u30a4\u30f3\u306e DNS \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u30c8\u30ec\u30f3\u30c9<\/figcaption><\/figure>\n<p>\u65b0\u305f\u306a DNS \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u6ce2\u306f 7 \u6708 28 \u65e5\u306b\u59cb\u307e\u308a\u307e\u3057\u305f\u30028 \u6708 8 \u65e5\u4ee5\u524d\u306f\u30011 \u65e5\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u6bd4\u8f03\u7684\u5c11\u306a\u3044\u72b6\u614b\u3067\u3057\u305f\u30028 \u6708 8 \u65e5\u304b\u3089 8 \u6708 18 \u65e5\u306b\u304b\u3051\u3001\u6bce\u65e5\u7d04 24,000 \u4ef6\u306e\u60aa\u610f\u306e\u3042\u308b DNS \u30ea\u30af\u30a8\u30b9\u30c8\u304c\u9001\u4fe1\u3055\u308c\u308b\u306a\u3069\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u304c\u9855\u8457\u306b\u6025\u5897\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>8 \u6708 19 \u65e5\u304b\u3089 22 \u65e5\u306b\u304b\u3051\u3066\u306f\u3001\u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u304c\u6fc0\u5316\u3057\u3001\u6bce\u65e5\u305d\u308c\u307e\u3067\u306e 22 \u500d\u4ee5\u4e0a\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u767a\u751f\u3055\u305b\u3066\u3044\u307e\u3057\u305f\u3002\u3068\u304f\u306b\u9855\u8457\u306a\u6025\u5897\u306f 8 \u6708 20 \u65e5\u306b\u767a\u751f\u3057\u3001C2 \u30c9\u30e1\u30a4\u30f3\u306b\u5bfe\u3057\u3066 961,438 \u4ef6\u306e DNS \u30ea\u30af\u30a8\u30b9\u30c8\u304c\u8a18\u9332\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u8868 2 \u306f\u6700\u8fd1\u306e\u653b\u6483\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u95a2\u4e0e\u3057\u305f\u65b0\u305f\u306a DNS \u540d\u524d\u89e3\u6c7a\u3092\u307e\u3068\u3081\u305f\u3082\u306e\u3067\u3059\u3002\u3053\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u306f 4 \u3064\u306e\u56fa\u6709 C2 \u30eb\u30fc\u30c8 \u30c9\u30e1\u30a4\u30f3\u306e\u306a\u304b\u304b\u3089 16 \u500b\u306e\u7570\u306a\u308b\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u3068\u306e\u901a\u4fe1\u3092\u78ba\u7acb\u3057\u307e\u3059\u3002\u3046\u3061 1 \u3064\u306e\u30c9\u30e1\u30a4\u30f3 (<span style=\"font-family: 'courier new', courier, monospace;\">dddgata789[.]com<\/span>) \u306f\u540d\u524d\u89e3\u6c7a\u3067\u304d\u307e\u305b\u3093\u304c\u3001\u6b8b\u308a\u306e\u30db\u30b9\u30c8\u540d\u306f 2 \u3064\u306e\u6b63\u898f\u30d1\u30d6\u30ea\u30c3\u30af \u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304b\u3089\u53d6\u5f97\u3055\u308c\u305f\u5408\u8a08 13 \u500b\u306e IP \u30a2\u30c9\u30ec\u30b9\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<table style=\"width: 100%;\">\n<tbody>\n<tr>\n<td style=\"text-align: center; width: 17.2872%;\"><strong>C2 \u30c9\u30e1\u30a4\u30f3<\/strong><\/td>\n<td style=\"text-align: center; width: 20.4787%;\"><strong>\u30cd\u30fc\u30e0 \u30b5\u30fc\u30d0\u30fc<\/strong><\/td>\n<td style=\"text-align: center; width: 27.3049%;\"><strong>C2 \u30b5\u30d6\u30c9\u30e1\u30a4\u30f3<\/strong><\/td>\n<td style=\"text-align: center; width: 19.3263%;\"><strong>IP \u30a2\u30c9\u30ec\u30b9<\/strong><\/td>\n<td style=\"text-align: center; width: 14.3617%;\"><strong>AS (\u81ea\u5f8b\u30b7\u30b9\u30c6\u30e0) \u756a\u53f7<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 17.2872%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">xxxatat456[.]com<\/span><\/td>\n<td style=\"width: 20.4787%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">name-services[.]com<\/span><\/td>\n<td style=\"width: 27.3049%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">aaa.xxxatat456[.]com<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">b12.xxxatat456[.]com<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ppp.xxxatat456[.]com<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">www.ppp.xxxatat456[.]com<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">www.xxxatat456[.]com<\/span><\/td>\n<td style=\"width: 19.3263%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">142.0.138[.]41<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">142.0.138[.]42<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">142.0.138[.]43<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">142.0.138[.]44<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">142.4.106[.]73<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">142.4.106[.]75<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">192.74.236[.]33<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">192.74.236[.]34<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">192.74.236[.]35<\/span><\/td>\n<td style=\"width: 14.3617%;\"><span style=\"font-weight: 400;\">54600<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 17.2872%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">gggatat456[.]com<\/span><\/td>\n<td style=\"width: 20.4787%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">name-services[.]com<\/span><\/td>\n<td style=\"width: 27.3049%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">aaa.gggatat456[.]com<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ppp.gggatat456[.]com<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">www1.gggatat456[.]com<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">www.ppp.gggatat456[.]com<\/span><\/td>\n<td style=\"width: 19.3263%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">142.0.138[.]41<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">142.0.138[.]42<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">142.0.138[.]43<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">142.4.106[.]73<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">142.4.106[.]74<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">142.4.106[.]75<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">142.4.106[.]76<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">192.74.236[.]33<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">192.74.236[.]34<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">192.74.236[.]35<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">192.74.236[.]36<\/span><\/td>\n<td style=\"width: 14.3617%;\"><span style=\"font-weight: 400;\">54600\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 17.2872%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">lpjulidny7[.]com<\/span><\/td>\n<td style=\"width: 20.4787%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">domaincontrol[.]com<\/span><\/td>\n<td style=\"width: 27.3049%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">p0.lpjulidny7[.]com<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">p2.lpjulidny7[.]com<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">p3.lpjulidny7[.]com<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">p4.lpjulidny7[.]com<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">p5.lpjulidny7[.]com<\/span><\/td>\n<td style=\"width: 19.3263%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">34.98.99[.]30<\/span><\/td>\n<td style=\"width: 14.3617%;\"><span style=\"font-weight: 400;\">396982<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 17.2872%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">dddgata789[.]com<\/span><\/td>\n<td style=\"width: 20.4787%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">domaincontrol[.]com<\/span><\/td>\n<td style=\"width: 27.3049%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ddd.dddgata789[.]com<\/span><\/p>\n<p><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">p5.dddgata789[.]com<\/span><\/td>\n<td style=\"width: 19.3263%;\"><span style=\"font-weight: 400;\">(\u8a72\u5f53\u306a\u3057)<\/span><\/td>\n<td style=\"width: 14.3617%;\"><span style=\"font-weight: 400;\">(\u8a72\u5f53\u306a\u3057)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center;\"><span style=\"font-size: 8pt; color: #999999;\"><em>\u8868 2. \u6700\u65b0\u306e XorDDoS \u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a4\u30f3\u30d5\u30e9<\/em><\/span><\/p>\n<p>\u591a\u304f\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30d9\u30f3\u30c0\u30fc\u306f\u3053\u308c\u3089\u306e C2 \u30db\u30b9\u30c8\u540d\u3092\u653b\u6483\u5c02\u7528\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3068\u3057\u3066\u6307\u5b9a\u5f8c\u306b\u30d6\u30ed\u30c3\u30af\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u3089\u306e\u30db\u30b9\u30c8\u306b\u7d10\u3065\u304f IP \u30a2\u30c9\u30ec\u30b9\u3092\u3081\u3050\u3063\u3066\u306f\u554f\u984c\u304c\u751f\u3058\u307e\u3059\u3002\u3053\u308c\u3089\u306e IP \u30a2\u30c9\u30ec\u30b9\u304c\u6b63\u5f53\u306a\u30c9\u30e1\u30a4\u30f3\u306e\u5229\u7528\u3082\u4fc3\u9032\u3057\u3066\u3044\u308b\u70b9\u3092\u8003\u3048\u308b\u3068\u3001\u5358\u7d14\u306a\u30d6\u30ed\u30c3\u30af\u3068\u3044\u3046\u624b\u6cd5\u306f\u73fe\u5b9f\u7684\u3067\u306f\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u5834\u5408\u3001C2 \u30c9\u30e1\u30a4\u30f3\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3066\u3082\u653b\u6483\u8005\u304c\u5c06\u6765\u306e\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u7528\u306b\u3053\u308c\u3089\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u4fdd\u6301\u3057\u3066\u304a\u3051\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u72b6\u6cc1\u304b\u3089\u306f\u3001\u653b\u6483\u5c02\u7528\u306e\u30db\u30b9\u30c8\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3001\u4fdd\u8b77\u3092\u5e83\u3052\u308b\u5fc5\u8981\u6027\u304c\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<p>\u56f3 10 \u306f\u3001XorDDoS \u653b\u6483\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a4\u30f3\u30d5\u30e9\u3092\u8996\u899a\u5316\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u753b\u50cf\u306e\u5de6\u5074\u306b\u3001\u6700\u8fd1\u306e\u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306e\u69cb\u9020\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u30de\u30eb\u30a6\u30a7\u30a2 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306f\u7c73\u56fd\u306b\u3042\u308b C2 \u306e IP \u30a2\u30c9\u30ec\u30b9\u3068\u306e\u63a5\u7d9a\u3092\u78ba\u7acb\u3057\u307e\u3059\u3002<\/p>\n<p>\u53f3\u5074\u306f\u3001\u653b\u6483\u8005\u304c\u30d5\u30e9\u30f3\u30b9\u3001\u30c9\u30a4\u30c4\u3001\u30a4\u30bf\u30ea\u30a2\u3092\u542b\u3080\u30e8\u30fc\u30ed\u30c3\u30d1\u306e\u3055\u307e\u3056\u307e\u306a\u56fd\u306b C2 \u30b5\u30fc\u30d0\u30fc\u3092\u5206\u6563\u3055\u305b\u305f 2022 \u5e74\u306e\u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u56f3 10 \u306e\u4e2d\u592e\u306b\u793a\u3057\u305f\u3088\u3046\u306b\u3001IP \u30a2\u30c9\u30ec\u30b9\u306f\u5909\u66f4\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u306e\u3001\u3053\u308c\u3089\u306e C2 \u30b5\u30fc\u30d0\u30fc\u306f\u540c\u4e00\u306e C2 \u30db\u30b9\u30c8\u540d\u30bb\u30c3\u30c8\u3068\u7d10\u4ed8\u3051\u3089\u308c\u305f\u307e\u307e\u3067\u3059\u3002<\/p>\n<figure id=\"attachment_130621\" aria-describedby=\"caption-attachment-130621\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-130621 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/10\/word-image-130600-10-ja-1.png\" alt=\"\u753b\u50cf 10 \u306f\u3001XorDDoS \u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a4\u30f3\u30d5\u30e9\u306e\u30b0\u30e9\u30d5\u3067\u3059\u3002\u8d64\u3044\u30d5\u30a1\u30a4\u30eb \u30a2\u30a4\u30b3\u30f3\u306f\u30de\u30eb\u30a6\u30a7\u30a2\u3067\u3059\u3002\u8d64\u3044\u5730\u7403\u306e\u30a2\u30a4\u30b3\u30f3\u306f\u3001\u5c02\u7528\u306e\u30b3\u30de\u30f3\u30c9 &amp; \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb \u30db\u30b9\u30c8\u540d\u3092\u8868\u3057\u307e\u3059\u3002\u9ed2\u3044\u30d5\u30a1\u30a4\u30eb \u30a2\u30a4\u30b3\u30f3\u306f\u3001\u30d1\u30d6\u30ea\u30c3\u30af \u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30b5\u30fc\u30d3\u30b9\u306e IP \u30a2\u30c9\u30ec\u30b9\u3067\u3059\u3002\u30de\u30eb\u30a6\u30a7\u30a2\u306f\u63a5\u7d9a\u30dd\u30a4\u30f3\u30c8\u306b\u914d\u5e03\u3055\u308c\u3001\u7c73\u56fd\u306e\u30b3\u30de\u30f3\u30c9 &amp; \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb IP \u304b\u3089\u30b3\u30de\u30f3\u30c9 &amp; \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u306e\u30db\u30b9\u30c8\u540d\u306b\u89e3\u6c7a\u3055\u308c\u307e\u3059\u3002\u305d\u3053\u304b\u3089\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u304c EU (\u6b27\u5dde\u9023\u5408) \u306e 2022 \u5e74\u306e\u30b3\u30de\u30f3\u30c9 &amp; \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb IP \u306b\u540d\u524d\u89e3\u6c7a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\" width=\"900\" height=\"611\" \/><figcaption id=\"caption-attachment-130621\" class=\"wp-caption-text\">\u56f3 10. XorDDoS \u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a4\u30f3\u30d5\u30e9<\/figcaption><\/figure>\n<p>\u3053\u306e\u6d1e\u5bdf\u304b\u3089\u91cd\u8981\u306a\u767a\u898b\u306b\u81f3\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306e C2 IP \u30a2\u30c9\u30ec\u30b9\u3092\u30b7\u30b0\u30cd\u30c1\u30e3\u30fc\u3068\u3057\u3066\u4f7f\u3048\u3070 XorDDoS \u306e\u30c8\u30ed\u30a4\u306e\u6728\u99ac\u3092\u8b58\u5225\u3067\u304d\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u3053\u308c\u3089\u306e C2 \u306e IP \u30a2\u30c9\u30ec\u30b9\u306e\u3046\u3061 3 \u3064\u4ee5\u4e0a\u3068\u901a\u4fe1\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u306f\u3001\u60aa\u610f\u304c\u3042\u308b\u3068\u3082\u306e\u3068\u307f\u306a\u305b\u307e\u3059\u3002<\/p>\n<h3><a id=\"post-130653-_bb8rgbwluz8m\"><\/a>\u9ad8\u5ea6\u306a\u30de\u30eb\u30a6\u30a7\u30a2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u691c\u51fa<\/h3>\n<p>XorDDoS \u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306b\u4f7f\u308f\u308c\u308b C2 \u306e IP \u30a2\u30c9\u30ec\u30b9\u304c\u5171\u6709 Web \u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30a4\u30f3\u30d5\u30e9\u306e\u3082\u306e\u3067\u3042\u308b\u3053\u3068\u3092\u8003\u3048\u308c\u3070\u3001\u3042\u308b\u63a5\u7d9a\u3092\u5358\u4f53\u3067\u53d6\u308a\u4e0a\u3052\u3001\u305d\u306e\u60aa\u610f\u306e\u6709\u7121\u3092\u660e\u78ba\u306b\u5206\u985e\u3059\u308b\u3053\u3068\u306f\u96e3\u3057\u3044\u3067\u3057\u3087\u3046\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u300c\u3053\u308c\u3089\u306e IP \u30a2\u30c9\u30ec\u30b9\u306b\u5bfe\u3057\u3066\u77ed\u6642\u9593\u5185\u306b\u8907\u6570\u306e\u63a5\u7d9a\u304c\u3042\u308b\u304b\u3069\u3046\u304b\u300d\u306f C2 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u3088\u308a\u3088\u3044\u6307\u6a19\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3068\u63d0\u6848\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u305d\u3046\u3057\u305f\u632f\u308b\u821e\u3044\u306f\u3001\u6b63\u5f53\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3067\u306f\u306a\u304f\u3001C2 \u306e\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u3092\u5f37\u304f\u793a\u5506\u3057\u307e\u3059\u3002\u691c\u51fa\u6a5f\u80fd\u5f37\u5316\u306e\u305f\u3081\u3001\u79c1\u305f\u3061\u306f\u3053\u308c\u3089\u306e\u653b\u6483\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u5229\u7528\u3057\u3066\u3001\u30de\u30eb\u30a6\u30a7\u30a2 \u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u3092\u691c\u51fa\u3059\u308b\u9ad8\u5ea6\u306a\u30b7\u30b0\u30cd\u30c1\u30e3\u30fc\u3092\u751f\u6210\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b7\u30b0\u30cd\u30c1\u30e3\u30fc\u306b\u306f\u8907\u6570\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u5358\u4e00\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u5206\u6790\u3060\u3051\u306b\u57fa\u3065\u3044\u305f\u691c\u51fa\u3067\u306f\u56de\u907f\u3055\u308c\u3066\u3057\u307e\u3044\u304b\u306d\u306a\u3044\u3088\u3046\u306a\u30de\u30eb\u30a6\u30a7\u30a2\u901a\u4fe1\u30bb\u30c3\u30b7\u30e7\u30f3\u3067\u3082\u3001\u52b9\u679c\u7684\u306b\u7279\u5b9a\u3001\u7de9\u548c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2><a id=\"post-130653-_5l9a0zxszec\"><\/a>\u7d50\u8ad6<\/h2>\n<p>XorDDoS \u3068\u3044\u3046\u30c8\u30ed\u30a4\u306e\u6728\u99ac\u306f\u30012023 \u5e74 7 \u6708\u304b\u3089 8 \u6708\u306b\u304b\u3051\u3066\u4e16\u754c\u4e2d\u306b\u62e1\u6563\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u8105\u5a01\u306f Linux \u30c7\u30d0\u30a4\u30b9\u306b\u611f\u67d3\u3057\u3001\u611f\u67d3\u30c7\u30d0\u30a4\u30b9\u3092\u30be\u30f3\u30d3\u306b\u5909\u3048\u3066\u3001DDoS \u653b\u6483\u3092\u958b\u59cb\u3057\u307e\u3059\u3002\u653b\u6483\u8005\u306f\u3001\u4ee5\u524d\u306b\u60aa\u7528\u3057\u3066\u3044\u305f C2 \u30c9\u30e1\u30a4\u30f3\u3068\u30dc\u30c3\u30c8\u30cd\u30c3\u30c8\u3092\u9023\u643a\u3055\u305b\u307e\u3059\u3002\u305f\u3060\u3057\u5f7c\u3089\u306f\u6700\u8fd1\u3001C2 \u30b5\u30fc\u30d0\u30fc\u3092\u30d1\u30d6\u30ea\u30c3\u30af \u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30b5\u30fc\u30d3\u30b9\u4e0a\u306e\u65b0\u305f\u306a IP \u30a2\u30c9\u30ec\u30b9\u306b\u5272\u308a\u5f53\u3066\u306a\u304a\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u79c1\u305f\u3061\u306f\u3001\u6839\u5e79\u3068\u306a\u308b\u653b\u6483\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a4\u30f3\u30d5\u30e9\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u305f\u3081\u3001\u5305\u62ec\u7684\u306a\u8abf\u67fb\u3092\u5b9f\u65bd\u3057\u307e\u3057\u305f\u3002\u305d\u3057\u3066\u3001\u3053\u306e\u6d1e\u5bdf\u3092\u6d3b\u7528\u3057\u3001\u653b\u6483\u5c02\u7528\u3067\u306f\u306a\u3044\u30db\u30b9\u30c8\u304c\u95a2\u4e0e\u3059\u308b\u30de\u30eb\u30a6\u30a7\u30a2 \u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u3092\u691c\u51fa\u3059\u308b\u9ad8\u5ea6\u306a\u30b7\u30b0\u30cd\u30c1\u30e3\u30fc\u3092\u4f5c\u6210\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306e\u304a\u5ba2\u69d8\u306f\u3001\u4ee5\u4e0b\u306e\u30af\u30e9\u30a6\u30c9\u914d\u4fe1\u578b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30b5\u30fc\u30d3\u30b9\u306b\u3088\u308a\u3001\u3053\u308c\u3089\u9032\u884c\u4e2d\u306e\u653b\u6483\u304b\u3089\u306e\u4fdd\u8b77\u3092\u53d7\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/docs.paloaltonetworks.com\/wildfire\" target=\"_blank\" rel=\"noopener\">Advanced WildFire<\/a> \u306f\u30de\u30eb\u30a6\u30a7\u30a2\u914d\u4fe1\u306e\u8a66\u307f\u3092\u7279\u5b9a\u3057\u3066\u963b\u6b62\u3057\u307e\u3059\u3002<\/li>\n<li><a href=\"https:\/\/docs.paloaltonetworks.com\/dns-security\" target=\"_blank\" rel=\"noopener\">DNS Security<\/a> \u306f C2 \u30db\u30b9\u30c8\u540d\u306e\u540d\u524d\u89e3\u6c7a\u3092\u52b9\u679c\u7684\u306b\u963b\u6b62\u3057\u307e\u3059\u3002<\/li>\n<li><a href=\"https:\/\/docs.paloaltonetworks.com\/advanced-url-filtering\/administration\" target=\"_blank\" rel=\"noopener\">Advanced URL Filtering<\/a> \u306f\u60aa\u610f\u306e\u3042\u308b URL \u3078\u306e Web \u30ea\u30af\u30a8\u30b9\u30c8\u3092\u30d6\u30ed\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n<li><a href=\"https:\/\/docs.paloaltonetworks.com\/advanced-threat-prevention\/administration\" target=\"_blank\" rel=\"noopener\">Advanced Threat Prevention<\/a> \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u3092\u6709\u52b9\u306b\u3057\u305f<a href=\"https:\/\/docs.paloaltonetworks.com\/ngfw\" target=\"_blank\" rel=\"noopener\">\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb<\/a>\u306f\u3001\u8105\u5a01\u5bfe\u7b56\u30b7\u30b0\u30cd\u30c1\u30e3\u30fc <a href=\"https:\/\/threatvault.paloaltonetworks.com\/?query=13306\" target=\"_blank\" rel=\"noopener\">13306<\/a>\u3001<a href=\"https:\/\/threatvault.paloaltonetworks.com\/?query=13811\" target=\"_blank\" rel=\"noopener\">13811<\/a> \u3067\u30de\u30eb\u30a6\u30a7\u30a2\u306b\u3088\u308b C2 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u30d6\u30ed\u30c3\u30af\u3092\u652f\u63f4\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3><a id=\"post-130653-_kybx6uxh5mzy\"><\/a>\u30af\u30e9\u30a6\u30c9\u914d\u4fe1\u578b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30b5\u30fc\u30d3\u30b9\u306b\u3088\u308b\u4fdd\u8b77<\/h3>\n<p>\u79c1\u305f\u3061\u306f\u6700\u8fd1\u306e\u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u304c\u958b\u59cb\u3059\u308b\u4ee5\u524d\u306b\u3059\u3079\u3066\u306e C2 \u30db\u30b9\u30c8\u540d\u306b\u300c\u60aa\u610f\u304c\u3042\u308b\u300d\u3068\u30e9\u30d9\u30eb\u4ed8\u3051\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u306e\u305f\u3081\u3001\u305d\u308c\u3089\u306e C2 \u30db\u30b9\u30c8\u306b\u5411\u3051\u3089\u308c\u305f DNS \u30ea\u30af\u30a8\u30b9\u30c8\u3068 Web \u30ea\u30af\u30a8\u30b9\u30c8\u306f\u3059\u3079\u3066\u3001DNS Security \u3068 Advanced URL Filtering \u304c\u963b\u6b62\u3057\u3066\u3044\u307e\u3057\u305f\u30022023 \u5e74 7 \u6708\u4ee5\u6765\u3001\u3053\u308c\u3089\u306e\u30db\u30b9\u30c8\u540d\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u8a66\u307f\u308b\u60aa\u610f\u306e\u3042\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u6301\u7d9a\u7684\u306b\u89b3\u6e2c\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u56f3 11 \u306f\u3053\u306e\u30c8\u30ec\u30f3\u30c9\u3092\u793a\u3057\u305f\u3082\u306e\u3067\u3001DNS Security \u306f 1 \u65e5\u306b\u5e73\u5747\u3067 3,903 \u4ef6\u306e DNS \u30ea\u30af\u30a8\u30b9\u30c8\u3092\u963b\u6b62\u3057\u3001Advanced URL Filtering \u306f C2 \u30db\u30b9\u30c8\u540d\u3092\u5bfe\u8c61\u3068\u3059\u308b Web \u30ea\u30af\u30a8\u30b9\u30c8\u3092 1 \u65e5\u5f53\u305f\u308a 246 \u4ef6\u52b9\u679c\u7684\u306b\u30d6\u30ed\u30c3\u30af\u3057\u305f\u3053\u3068\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_130623\" aria-describedby=\"caption-attachment-130623\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-130623 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/10\/word-image-130600-11-ja.png\" alt=\"\u753b\u50cf 11 \u306f\u3001Advanced URL Filtering \u3068 DNS Security \u304c\u30d6\u30ed\u30c3\u30af\u3057\u305f\u30b3\u30de\u30f3\u30c9 &amp; \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u30c8\u30ec\u30f3\u30c9 \u30b0\u30e9\u30d5\u3067\u3059\u3002\u9752\u306f\u3001\u30d6\u30ed\u30c3\u30af\u3055\u308c\u305f\u30b3\u30de\u30f3\u30c9 &amp; \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb \u306e DNS \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u6570\u3067\u3059\u3002\u8d64\u306f\u3001\u30d6\u30ed\u30c3\u30af\u3055\u308c\u305f\u30b3\u30de\u30f3\u30c9 &amp; \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb Web \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u6570\u3067\u3059\u3002\" width=\"900\" height=\"501\" \/><figcaption id=\"caption-attachment-130623\" class=\"wp-caption-text\">\u56f3 11. Advanced URL Filtering \u3068 DNS Security \u304c\u30d6\u30ed\u30c3\u30af\u3057\u305f C2 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u30c8\u30ec\u30f3\u30c9<\/figcaption><\/figure>\n<p>\u56f3 12 \u306f\u653b\u6483\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u5730\u7406\u7684\u5206\u5e03\u3092\u793a\u3057\u305f\u3082\u306e\u3067\u3059\u30022023 \u5e74 7 \u6708\u304b\u3089 8 \u6708\u306b\u304b\u3051\u3001\u3053\u306e\u653b\u6483\u8005\u306f 21 \u304b\u56fd\u3067\u7a3c\u50cd\u3057\u3066\u3044\u308b\u88ab\u5bb3\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u4fb5\u5165\u306b\u6210\u529f\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u5e83\u7bc4\u56f2\u306b\u308f\u305f\u308b\u5f71\u97ff\u306f\u3001\u3053\u306e\u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306e\u4e16\u754c\u7684\u306a\u5f71\u97ff\u3092\u5f37\u8abf\u3059\u308b\u3082\u306e\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u653b\u6483\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u304b\u306a\u308a\u306e\u90e8\u5206\u306f\u30a2\u30d5\u30ea\u30ab\u3001\u5357\u30a2\u30b8\u30a2\u3001\u6771\u5357\u30a2\u30b8\u30a2\u306b\u96c6\u4e2d\u3057\u3066\u304a\u308a\u3001\u653b\u6483\u5168\u4f53\u306e 77% \u4ee5\u4e0a\u304c\u3053\u308c\u3089\u306e\u5730\u57df\u3067\u8a18\u9332\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<figure id=\"attachment_130638\" aria-describedby=\"caption-attachment-130638\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-130638 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/10\/XorDDoS-F12.png\" alt=\"\u753b\u50cf 12 \u306f\u3001\u653b\u6483\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u91cf\u306e\u5730\u7406\u7684\u5206\u5e03\u3092\u30d2\u30fc\u30c8 \u30de\u30c3\u30d7\u3067\u8868\u3057\u305f\u3082\u306e\u3067\u3059\u3002 \" width=\"900\" height=\"522\" \/><figcaption id=\"caption-attachment-130638\" class=\"wp-caption-text\">\u56f312. \u653b\u6483\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u91cf\u306e\u5730\u7406\u7684\u5206\u5e03<\/figcaption><\/figure>\n<h2><a id=\"post-130653-_pycnwnnrkuop\"><\/a>\u8b1d\u8f9e<\/h2>\n<p>\u3053\u306e\u8a18\u4e8b\u306e\u6539\u5584\u306b\u3054\u5354\u529b\u3044\u305f\u3060\u3044\u305f Shireen Hsu \u6c0f\u3068 Wanjin Li \u6c0f\u306b\u5fc3\u3088\u308a\u611f\u8b1d\u3044\u305f\u3057\u307e\u3059\u3002<span style=\"font-weight: 400;\">\u8ffd\u52a0 IoC \u306f William Gamazo \u6c0f\u306e\u63d0\u4f9b\u306b\u3088\u308b\u3082\u306e\u3067\u3059\u3002<\/span><\/p>\n<h2><a id=\"post-130653-_fl42rjxe6flp\"><\/a>IoC (\u4fb5\u5bb3\u6307\u6a19)<\/h2>\n<h3><a id=\"post-130653-_2c6wjn28omh2\"><\/a>\u30b3\u30de\u30f3\u30c9 &amp; \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb \u30a4\u30f3\u30d5\u30e9<\/h3>\n<h4>IP \u30a2\u30c9\u30ec\u30b9<\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">23.252.167[.]35<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">34.98.99[.]30<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">66.102.253[.]30<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">98.126.8[.]114<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">103.25.9[.]245<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">103.233.83[.]245<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">103.240.141[.]50<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">104.247.217[.]167<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">113.10.246[.]145<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">119.147.145[.]198<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">142.0.138[.]41<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">142.0.138[.]42<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">142.0.138[.]43<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">142.0.138[.]44<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">142.4.106[.]73<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">142.4.106[.]74<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">142.4.106[.]75<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">142.4.106[.]76<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">162.251.95[.]209<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">174.139.217[.]145<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">183.56.173[.]144<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">183.56.173[.]156<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">183.60.202[.]2<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">183.136.213[.]96<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">192.74.236[.]33<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">192.74.236[.]34<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">192.74.236[.]35<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">192.74.236[.]36<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">203.12.202[.]137<\/span><\/li>\n<\/ul>\n<h4>\u30c9\u30e1\u30a4\u30f3<\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">0o557[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">604418589[.]xyz<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">www.98syn[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">aldz[.]xyz<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">syn.aldz[.]xyz<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">p.assword[.]xyz<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">linux.bc5j[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">cdn.netflix2cdn[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">dddgata789[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">b12.dddgata789[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">d14.dddgata789[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ddd.dddgata789[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">p5.dddgata789[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ww.dnstells[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ndns.dsaj2a[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ndns.dsaj2a[.]org<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">gh.dsaj2a1[.]org<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ndns.dsaj2a1[.]org<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">www.enoan2107[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">a381422.f3322[.]net<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">1107791273.f3322[.]org<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">aa369369.f3322[.]org<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">shaoqian.f3322[.]org<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">xlxl.f3322[.]org<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">cdn.finance1num[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">baidu.gddos[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">soft8.gddos[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">gggatat456[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">aaa.gggatat456[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">b12.gggatat456[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">g14.gggatat456[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ppp.gggatat456[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">www.ppp.gggatat456[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">www1.gggatat456[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">8uc.gwd58[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ww.gzcfr5axf6[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">www.gzcfr5axf6[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ww.gzcfr5axf7[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ndns.hcxiaoao[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ns1.hostasa[.]org<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ns2.hostasa[.]org<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ns3.hostasa[.]org<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ns4.hostasa[.]org<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">linux.jum2[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">lpjulidny7[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">p0.lpjulidny7[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">p2.lpjulidny7[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">p3.lpjulidny7[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">p4.lpjulidny7[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">p5.lpjulidny7[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">2w5.mc150[.]cn<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ww.myserv012[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">nishabud[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">aaaaaaaaaa.re67das[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ww.s9xk32a[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ww.s9xk32b[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ww.s9xk32c[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ww.search2c[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ssh.upx[.]wang<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">www.wangzongfacai[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">bb.wordpressau[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">bbb.wordpressau[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">xran[.]xyz<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">xxxatat456[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">aaa.xxxatat456[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">b12.xxxatat456[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ppp.xxxatat456[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">www.ppp.xxxatat456[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">www.xxxatat456[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">x14.xxxatat456[.]com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">zryl[.]online<\/span><\/li>\n<\/ul>\n<h3><a id=\"post-130653-_a8hcausm2tn8\"><\/a>XorDDoS \u30d0\u30a4\u30ca\u30ea\u30fc<\/h3>\n<ul>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">b8c4d68755d09e9ad47e0fa14737b3d2d5ad1246de5ef1b3c794b1339d8fe9f8<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">265a38c6dee58f912ff82a4e7ce3a32b2a3216bffd8c971a7414432c5f66ef11<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">1e823ae1e8d2689f1090b09dc15dc1953fa0d3f703aec682214750b9ef8795f1<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">989a371948b2c50b1d45dac9b3375cbbf832623b30e41d2e04d13d2bcf76e56b<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">20f202d4a42096588c6a498ddb1e92f5b7531cb108fca45498ac7cd9d46b6448<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">9c5fc75a453276dcd479601d13593420fc53c80ad6bd911aaeb57d8da693da43<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">ce0268e14b9095e186d5d4fe0b3d7ced0c1cc5bd9c4823b3dfa89853ba83c94f<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">aeb29dc28699b899a89c990eab32c7697679f764f9f33de7d2e2dc28ea8300f5<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 \u79c1\u305f\u3061\u306f\u6700\u8fd1\u3001XorDDoS \u3068\u3044\u3046\u30c8\u30ed\u30a4\u306e\u6728\u99ac\u306b\u3088\u308b\u65b0\u305f\u306a\u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u3092\u691c\u51fa\u3057\u307e\u3057\u305f\u3002\u305d\u3053\u304b\u3089\u8a73\u3057\u304f\u8abf\u67fb\u3057\u305f\u3068\u3053\u308d\u3001\u81a8\u5927\u306a\u30b3\u30de\u30f3\u30c9 &amp; \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb (C2) \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u914d\u4fe1\u3057\u3066\u3044\u308b\u96a0\u308c\u305f\u30cd\u30c3\u30c8\u30ef<\/p>\n","protected":false},"author":321,"featured_media":134322,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1974,4428],"tags":[4553,4783,4897],"product_categories":[4441,4442,4443,4444,4446,4456],"coauthors":[1434,3549,1488,1762,1348,73,2645],"class_list":["post-130653","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-malware-ja","category-threat-research-ja","tag-linux-ja","tag-trojan-ja","tag-xorddos-ja","product_categories-advanced-dns-security-ja","product_categories-advanced-threat-prevention-ja","product_categories-advanced-url-filtering-ja","product_categories-advanced-wildfire-ja","product_categories-cloud-delivered-security-services-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>\u653b\u6483\u5c02\u7528\u30db\u30b9\u30c8\u306e\u30d6\u30ed\u30c3\u30af\u3067\u306f\u4e0d\u5341\u5206\u306a\u3053\u3068\u304c\u660e\u3089\u304b\u306b: Linux \u306b\u611f\u67d3\u3059\u308b\u4e16\u754c\u898f\u6a21\u306e XorDDoS \u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306e\u8a73\u7d30\u5206\u6790<\/title>\n<meta name=\"description\" content=\"Unit 42\u306f2023\u5e748\u6708\u306b\u59cb\u307e\u3063\u305f XorDDoS \u3068\u3044\u3046\u30c8\u30ed\u30a4\u306e\u6728\u99ac\u306e\u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u3092\u767a\u898b\u3057\u3001\u8abf\u67fb\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u6319\u52d5\u3068\u653b\u6483\u8005\u306e\u5c55\u958b\u3059\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30d5\u30e9\u306e\u69cb\u9020\u3001\u305d\u3057\u3066\u52b9\u679c\u7684\u306a\u30b7\u30b0\u30cd\u30c1\u30e3\u30fc\u306e\u4f5c\u6210\u65b9\u6cd5\u3092\u8ad6\u3058\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\/new-linux-xorddos-trojan-campaign-delivers-malware\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u653b\u6483\u5c02\u7528\u30db\u30b9\u30c8\u306e\u30d6\u30ed\u30c3\u30af\u3067\u306f\u4e0d\u5341\u5206\u306a\u3053\u3068\u304c\u660e\u3089\u304b\u306b: Linux \u306b\u611f\u67d3\u3059\u308b\u4e16\u754c\u898f\u6a21\u306e XorDDoS \u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306e\u8a73\u7d30\u5206\u6790\" \/>\n<meta property=\"og:description\" content=\"Unit 42\u306f2023\u5e748\u6708\u306b\u59cb\u307e\u3063\u305f XorDDoS \u3068\u3044\u3046\u30c8\u30ed\u30a4\u306e\u6728\u99ac\u306e\u653b\u6483\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u3092\u767a\u898b\u3057\u3001\u8abf\u67fb\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u6319\u52d5\u3068\u653b\u6483\u8005\u306e\u5c55\u958b\u3059\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30d5\u30e9\u306e\u69cb\u9020\u3001\u305d\u3057\u3066\u52b9\u679c\u7684\u306a\u30b7\u30b0\u30cd\u30c1\u30e3\u30fc\u306e\u4f5c\u6210\u65b9\u6cd5\u3092\u8ad6\u3058\u307e\u3059\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/unit42.paloaltonetworks.com\/ja\/new-linux-xorddos-trojan-campaign-delivers-malware\/\" \/>\n<meta property=\"og:site_name\" content=\"Unit 42\" \/>\n<meta property=\"article:published_time\" content=\"2023-10-17T06:42:42+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-07-31T00:43:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2024\/06\/01_Malware_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=\"Zhanhao Chen, Chao Lei, Fang Liu, Yang Ji, Qi Deng, Royce Lu, Daiping Liu\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<!-- \/ Yoast SEO Premium plugin. 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