{"id":128171,"date":"2023-05-09T17:18:40","date_gmt":"2023-05-10T00:18:40","guid":{"rendered":"https:\/\/unit42.paloaltonetworks.com\/?p=128171"},"modified":"2024-07-30T19:05:39","modified_gmt":"2024-07-31T02:05:39","slug":"royal-ransomware","status":"publish","type":"post","link":"https:\/\/unit42.paloaltonetworks.com\/ja\/royal-ransomware\/","title":{"rendered":"\u8105\u5a01\u306e\u8a55\u4fa1: Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2"},"content":{"rendered":"<h2><a id=\"post-128171-_bp3g9a6zih45\"><\/a>\u6982\u8981<\/h2>\n<p>Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u30012022\u5e749\u6708\u306e\u521d\u89b3\u6e2c\u4ee5\u6765\u3001\u533b\u7642\u3092\u4e2d\u5fc3\u3068\u3059\u308b\u91cd\u8981\u30a4\u30f3\u30d5\u30e9\u3078\u306e\u6ce8\u76ee\u5ea6\u306e\u9ad8\u3044\u653b\u6483\u306b\u95a2\u4e0e\u3057\u3066\u3044\u307e\u3059\u3002\u30a2\u30d5\u30a3\u30ea\u30a8\u30a4\u30c8\u3092\u96c7\u3063\u3066\u30b5\u30fc\u30d3\u30b9\u3068\u3057\u3066\u306e\u8105\u5a01\u3092\u5ba3\u4f1d\u3059\u308b\u4e00\u822c\u7684\u306a\u50be\u5411\u306b\u53cd\u3057\u3001Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306fConti\u306e\u5143\u30e1\u30f3\u30d0\u30fc\u3067\u69cb\u6210\u3055\u308c\u308b\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30b0\u30eb\u30fc\u30d7\u3068\u3057\u3066\u6d3b\u52d5\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Unit 42\u30c1\u30fc\u30e0\u306f\u540c\u30b0\u30eb\u30fc\u30d7\u304cBATLOADER\u3078\u306e\u611f\u67d3\u3067\u88ab\u5bb3\u8005\u3092\u4fb5\u5bb3\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u306f\u901a\u5e38\u3001BATLOADER\u3092\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u6700\u9069\u5316(SEO)\u306e\u30dd\u30a4\u30ba\u30cb\u30f3\u30b0\u306b\u3088\u3063\u3066\u62e1\u6563\u3057\u307e\u3059\u3002\u3053\u306e\u611f\u67d3\u3067\u306f\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5b9f\u884c\u306e\u524d\u5146\u3068\u3057\u3066\u3001Cobalt Strike Beacon\u304c\u30c9\u30ed\u30c3\u30d7\u3055\u308c\u307e\u3059\u3002Unit 42\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u62c5\u5f53\u8005\u306f\u3001\u904e\u53bb9\u30ab\u6708\u9593\u3067\u3001Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u304b\u3089\u308015\u4ef6\u306e\u4e8b\u4f8b\u3092\u62c5\u5f53\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306fLinux\u74b0\u5883\u30fbESXi\u74b0\u5883\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059ELF\u7248\u306e\u4e9c\u7a2e\u3092\u958b\u767a\u3057\u3066\u6b66\u5668\u5eab\u3092\u62e1\u5145\u3057\u3066\u3044\u307e\u3057\u305f\u3002ELF\u7248\u4e9c\u7a2e\u306fWindows\u7248\u4e9c\u7a2e\u3068\u3088\u304f\u4f3c\u3066\u304a\u308a\u3001\u30b5\u30f3\u30d7\u30eb\u306f\u307e\u3063\u305f\u304f\u96e3\u8aad\u5316\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002RSA\u516c\u958b\u9375\u3084\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u306a\u3069\u3001\u3059\u3079\u3066\u306e\u6587\u5b57\u5217\u304c\u5e73\u6587\u3067\u4fdd\u5b58\u3055\u308c\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\u3001Cortex XDR\u3068\u3001\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u5411\u3051\u306e\u30af\u30e9\u30a6\u30c9\u914d\u4fe1\u578b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30b5\u30fc\u30d3\u30b9\u3067\u3042\u308bWildFire\u306b\u3088\u308a\u3001Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30b0\u30eb\u30fc\u30d7\u304c\u4f7f\u7528\u3059\u308b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u304b\u3089\u306e\u4fdd\u8b77\u3092\u53d7\u3051\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001Unit 42\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8 \u30ec\u30b9\u30dd\u30f3\u30b9 \u30c1\u30fc\u30e0\u306f\u3001\u4fb5\u5bb3\u3092\u53d7\u3051\u305f\u5834\u5408\u306e\u652f\u63f4\u3084\u3001\u304a\u5ba2\u69d8\u306e\u30ea\u30b9\u30af\u4f4e\u6e1b\u306e\u305f\u3081\u306e\u4e8b\u524d\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6e96\u5099\u72b6\u6cc1\u8a55\u4fa1\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<table style=\"width: 100%;\">\n<thead>\n<tr>\n<td style=\"width: 35%;\"><b>\u95a2\u9023\u3059\u308bUnit 42\u306e\u30c8\u30d4\u30c3\u30af<\/b><\/td>\n<td style=\"width: 100%;\"><a href=\"https:\/\/unit42.paloaltonetworks.jp\/category\/ransomware-ja\/\" target=\"_blank\" rel=\"noopener\"><b>Ransomware<\/b><\/a>, <strong><a href=\"https:\/\/unit42.paloaltonetworks.jp\/category\/malware-2-ja\/\" target=\"_blank\" rel=\"noopener\">Malware<\/a><\/strong><\/td>\n<\/tr>\n<\/thead>\n<\/table>\n<h2><a id=\"post-128171-_ih7uwk9jeq33\"><\/a>\u6982\u8981<\/h2>\n<p>Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30b0\u30eb\u30fc\u30d7\u306f\u30012022\u5e749\u6708\u306b\u521d\u3081\u3066\u89b3\u6e2c\u3055\u308c\u305f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30b0\u30eb\u30fc\u30d7\u3067\u3059\u3002\u88ab\u5bb3\u7d44\u7e54\u3092\u4fb5\u5bb3\u3057\u3001<a href=\"https:\/\/www.paloaltonetworks.com\/blog\/2023\/03\/multi-extortion-techniques\/\" target=\"_blank\" rel=\"noopener\">\u591a\u91cd\u8105\u8feb<\/a>\u306e\u624b\u53e3\u3092\u4f7f\u3044\u3001\u88ab\u5bb3\u8005\u306b\u8eab\u4ee3\u91d1\u306e\u652f\u6255\u3044\u3092\u8feb\u308a\u307e\u3059\u3002\u540c\u30b0\u30eb\u30fc\u30d7\u306f\u521d\u89b3\u6e2c\u3088\u308a\u524d\u306b\u306f\u30012022\u5e741\u6708\u4ee5\u964d\u304b\u3089\u6d3b\u52d5\u3057\u3066\u3044\u305fZeon\u3068\u3044\u3046\u540d\u524d\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30d5\u30a1\u30df\u30ea\u30fc\u306b\u30ea\u30f3\u30af\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>LockBit 3.0\u306e\u3088\u3046\u306a\u5927\u624b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30b0\u30eb\u30fc\u30d7\u306e\u5834\u5408\u3001\u30a2\u30d5\u30a3\u30ea\u30a8\u30a4\u30c8\u3092\u96c7\u3063\u3066RaaS\u30e2\u30c7\u30eb\u3092\u5ba3\u4f1d\u3059\u308b\u3053\u3068\u3067\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30fb\u30a2\u30ba\u30fb\u30a2\u30fb\u30b5\u30fc\u30d3\u30b9(RaaS)\u3068\u3057\u3066\u6d3b\u52d5\u3059\u308b\u306e\u304c\u666e\u901a\u3067\u3059\u304c\u3001Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30b0\u30eb\u30fc\u30d7\u304c\u540c\u69d8\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u4f7f\u3046\u3088\u3046\u3059\u306f\u3053\u308c\u307e\u3067\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u540c\u30b0\u30eb\u30fc\u30d7\u306f\u4e3b\u306b<a href=\"https:\/\/unit42.paloaltonetworks.jp\/conti-ransomware-gang\/\" target=\"_blank\" rel=\"noopener\">Conti\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30b0\u30eb\u30fc\u30d7<\/a>\u306e\u5143\u30e1\u30f3\u30d0\u30fc\u3067\u69cb\u6210\u3055\u308c\u3001\u79d8\u5bc6\u88cf\u306b\u6d3b\u52d5\u3057\u3066\u3044\u308b\u3082\u306e\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u540c\u30b0\u30eb\u30fc\u30d7\u3092\u7d50\u6210\u3057\u305fConti\u306e\u5143\u30e1\u30f3\u30d0\u30fc\u3089\u306f<a href=\"https:\/\/www.trendmicro.com\/en_us\/research\/22\/l\/conti-team-one-splinter-group-resurfaces-as-royal-ransomware-wit.html\" target=\"_blank\" rel=\"noopener\">Team One<\/a>\u3068\u547c\u3070\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Royal\u30b0\u30eb\u30fc\u30d7\u306e\u80cc\u5f8c\u306b\u3044\u308b\u30e1\u30f3\u30d0\u30fc\u306e\u306a\u304b\u306b\u306f\u3001Conti\u306e\u524d\u8eab\u3068\u306a\u308bRyuk(2018\u5e74\u306b\u767a\u898b)\u306e\u958b\u767a\u306b\u52a0\u308f\u3063\u3066\u3044\u305f\u30e1\u30f3\u30d0\u30fc\u3082\u304a\u308a\u3001\u9577\u5e74\u306e\u7d4c\u9a13\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u5f7c\u3089\u306f\u3001\u653b\u6483\u5b9f\u884c\u306e\u5f37\u56fa\u306a\u57fa\u76e4\u3092\u6301\u3061\u3001\u3069\u3046\u3059\u308c\u3070\u88ab\u5bb3\u8005\u3092\u52b9\u679c\u7684\u306b\u8105\u8feb\u3067\u304d\u308b\u304b\u3092\u77e5\u6089\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u7d4c\u9a13\u3082\u3042\u3063\u3066\u304b\u3001\u3059\u3067\u306b\u4e16\u754c\u4e2d\u306e\u6570\u591a\u304f\u306e\u7d44\u7e54\u304c\u540c\u30b0\u30eb\u30fc\u30d7\u304b\u3089\u306e\u5f71\u97ff\u3092\u53d7\u3051\u3066\u3044\u307e\u3059\u3002\u79c1\u305f\u3061\u306f\u3001\u5f7c\u3089\u304c\u6700\u5927\u30672,500\u4e07\u30c9\u30eb\u306eBitcoin (BTC)\u3092\u8981\u6c42\u3057\u3066\u3044\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001Royal\u306f\u3001\u88fd\u9020\u696d\u3084\u533b\u7642\u306a\u3069\u3001\u7279\u5b9a\u306e\u91cd\u8981\u30a4\u30f3\u30d5\u30e9 \u30bb\u30af\u30bf\u30fc\u3092\u305f\u3073\u305f\u3073\u8105\u304b\u3057\u3066\u3044\u307e\u3059\u3002\u540c\u30b0\u30eb\u30fc\u30d7\u306e\u30ea\u30fc\u30af \u30b5\u30a4\u30c8\u306b\u3088\u308c\u3070\u30012022\u5e74\u306e\u6570\u30f6\u6708\u306714\u793e\u306e\u88fd\u9020\u696d\u7d44\u7e54\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3001\u305d\u306e\u5f8c2023\u5e74\u306b\u306f\u3001\u3055\u3089\u306b26\u793e\u306e\u88fd\u9020\u696d\u7d44\u7e54\u3092\u653b\u6483\u3057\u305f\u3053\u3068\u3092\u516c\u3051\u306b\u4e3b\u5f35\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u6d3b\u52d5\u958b\u59cb\u4ee5\u67658\u3064\u306e\u533b\u7642\u6a5f\u95a2\u306b\u3082\u5f71\u97ff\u3092\u4e0e\u3048\u3066\u3044\u307e\u3059\u3002\u7c73\u56fd\u4fdd\u5065\u798f\u7949\u7701(United States Department of Health and Human Services\u3001HHS)\u306f\u30012023\u5e741\u6708\u3001Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u304c\u533b\u7642\u306e\u30bb\u30af\u30bf\u30fc\u306b\u3082\u305f\u3089\u3059\u8105\u5a01\u306b\u3064\u3044\u3066<a href=\"https:\/\/www.hhs.gov\/sites\/default\/files\/royal-blackcat-ransomware-tlpclear.pdf\" target=\"_blank\" rel=\"noopener\">\u8b66\u544a\u3092\u767a\u3057\u3066<\/a>\u3044\u307e\u3059\u3002<\/p>\n<p>\u307e\u305fRoyal\u306f\u3001\u6559\u80b2\u30bb\u30af\u30bf\u30fc\u306b\u3082\u6df7\u4e71\u3092\u3082\u305f\u3089\u3059\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30b0\u30eb\u30fc\u30d7\u306e1\u3064\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u79c1\u305f\u3061\u306f\u3001\u6821\u533a\u3084\u5927\u5b66\u3092\u542b\u3080\u6559\u80b2\u30bb\u30af\u30bf\u30fc\u306e14\u6821\u306e\u7d44\u7e54\u304c\u5f71\u97ff\u3092\u53d7\u3051\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002\u5b9f\u969b\u30012023\u5e745\u6708\u306e\u6700\u521d\u306e\u6570\u65e5\u9593\u3067\u3001\u3059\u3067\u306b4\u3064\u306e\u6559\u80b2\u6a5f\u95a2\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u540c\u30b0\u30eb\u30fc\u30d7\u306f\u30ea\u30fc\u30af \u30b5\u30a4\u30c8\u3092\u6d3b\u7528\u3057\u3001\u88ab\u5bb3\u8005\u306b\u8eab\u4ee3\u91d1\u3092\u652f\u6255\u3046\u3088\u3046\u516c\u7136\u3068\u8981\u6c42\u3057\u3066\u3044\u307e\u3059(\u56f31)\u3002Royal\u30b0\u30eb\u30fc\u30d7\u306f\u3001\u88ab\u5bb3\u8005\u3078\u306e\u30e1\u30fc\u30eb\u9001\u4fe1\u3084\u3001\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u306e\u5927\u91cf\u5370\u5237\u306a\u3069\u306e\u624b\u6cd5\u3067\u3001\u652f\u6255\u3044\u304c\u78ba\u4fdd\u3055\u308c\u308b\u307e\u3067\u3001\u88ab\u5bb3\u8005\u306b\u5acc\u304c\u3089\u305b\u3092\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_128128\" aria-describedby=\"caption-attachment-128128\" style=\"width: 493px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128128 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/image1.png\" alt=\"\u56f31\u306fRoyal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u30ea\u30fc\u30af \u30b5\u30a4\u30c8\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\u3053\u3053\u306b\u306f\u304a\u554f\u3044\u5408\u308f\u305b\u30d5\u30a9\u30fc\u30e0\u3001\u53ce\u76ca\u30ab\u30a6\u30f3\u30bf\u30fc\u3001Web\u30b5\u30a4\u30c8\u3078\u306e\u30ea\u30f3\u30af\u304c\u8f09\u3063\u3066\u3044\u307e\u3059\u3002\" width=\"493\" height=\"468\" \/><figcaption id=\"caption-attachment-128128\" class=\"wp-caption-text\">\u56f31. Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u30ea\u30fc\u30af \u30b5\u30a4\u30c8<\/figcaption><\/figure>\n<p>Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u306f\u30012022\u5e7410\u6708\u306b\u4f5c\u6210\u3055\u308c\u305f\u300cLockerRoyal\u300d\u3068\u3044\u3046\u30a2\u30af\u30c6\u30a3\u30d6\u306aTwitter\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u5185\u5bb9\u306e\u307b\u3068\u3093\u3069\u306f\u3001\u4fb5\u5bb3\u88ab\u5bb3\u8005\u306e\u30a2\u30ca\u30a6\u30f3\u30b9\u3067\u3001\u88ab\u5bb3\u8005\u306eTwitter\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u30bf\u30b0\u4ed8\u3051\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u306f\u3001\u540c\u3058\u30a2\u30ca\u30a6\u30f3\u30b9\u306b\u8fd4\u4fe1\u3059\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u8105\u5a01\u30a2\u30af\u30bf\u30fc \u30b0\u30eb\u30fc\u30d7\u304c\u30bd\u30fc\u30b7\u30e3\u30eb \u30e1\u30c7\u30a3\u30a2 \u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u4f5c\u6210\u3057\u3001\u81ea\u5206\u305f\u3061\u306e\u30d6\u30e9\u30f3\u30c9\u3084\u30a2\u30ca\u30a6\u30f3\u30b9\u3092\u62e1\u6563\u3055\u305b\u308b\u3053\u3068\u306f\u73cd\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u540c\u30b0\u30eb\u30fc\u30d7\u304c\u3042\u3089\u3086\u308b\u624b\u6bb5\u3067\u8907\u6570\u306e\u7d44\u7e54\u304b\u3089\u306e\u6ce8\u76ee\u3092\u96c6\u3081\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u3053\u3068\u306f\u660e\u3089\u304b\u3067\u3059\u3002<\/p>\n<figure id=\"attachment_128130\" aria-describedby=\"caption-attachment-128130\" style=\"width: 666px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128130 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/image8.png\" alt=\"\u56f32\u306fRoyal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306eTwitter\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c82\u679a\u3067\u3059\u3002\u5de6\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306f\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u3067\u3059\u3002\u30c4\u30a4\u30fc\u30c8\u6570\u306f\u5168\u90e8\u306729\u3042\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u540d\u306f\u300cLockerRoyal\u300d\u3067\u3059\u3002\u53f3\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306f\u8fd4\u4fe1\u3067\u3059\u3002\u53f3\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306f\u3042\u308b\u30c4\u30a4\u30fc\u30c8\u306b\u300cOMG! (\u306a\u3093\u3066\u3053\u3063\u305f!)\u300d\u3068\u8fd4\u4fe1\u3057\u3066\u3044\u307e\u3059\u3002\u5143\u306e\u30c4\u30a4\u30fc\u30c8\u306fFalconFeedio\u306b\u3088\u308b\u3082\u306e\u3067\u3001Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30b0\u30eb\u30fc\u30d7\u304c\u30c9\u30a4\u30c4\u306b\u62e0\u70b9\u3092\u7f6e\u304f\u91b8\u9020\u6240\u3092\u88ab\u5bb3\u8005\u30ea\u30b9\u30c8\u306b\u8ffd\u52a0\u3057\u305f\u3068\u8ff0\u3079\u3066\u3044\u307e\u3059\u3002\" width=\"666\" height=\"282\" \/><figcaption id=\"caption-attachment-128130\" class=\"wp-caption-text\">\u56f32. \u3042\u308b\u8b66\u544a\u30c4\u30a4\u30fc\u30c8\u306b\u8fd4\u4fe1\u3059\u308bRoyal\u306eTwitter\u30a2\u30ab\u30a6\u30f3\u30c8<\/figcaption><\/figure>\n<p>\u3053\u306e\u7279\u5b9a\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30b0\u30eb\u30fc\u30d7\u306f\u3001\u4ee5\u4e0b\u306e\u8907\u6570\u306e\u521d\u671f\u30a2\u30af\u30bb\u30b9 \u30d9\u30af\u30c8\u30eb\u3092\u4f7f\u3063\u3066\u8106\u5f31\u306a\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/www.bleepingcomputer.com\/news\/security\/ransomware-gangs-move-to-callback-social-engineering-attacks\/\" target=\"_blank\" rel=\"noopener\">\u30b3\u30fc\u30eb\u30d0\u30c3\u30af \u30d5\u30a3\u30c3\u30b7\u30f3\u30b0<\/a><\/li>\n<li><a href=\"https:\/\/www.microsoft.com\/en-us\/security\/blog\/2022\/11\/17\/dev-0569-finds-new-ways-to-deliver-royal-ransomware-various-payloads\/\" target=\"_blank\" rel=\"noopener\">SEO\u30dd\u30a4\u30ba\u30cb\u30f3\u30b0<\/a><\/li>\n<li>\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u30ea\u30e2\u30fc\u30c8 \u30c7\u30b9\u30af\u30c8\u30c3\u30d7 \u30d7\u30ed\u30c8\u30b3\u30eb(RDP)\u30a2\u30ab\u30a6\u30f3\u30c8<\/li>\n<li>\u4fb5\u5bb3\u3055\u308c\u305f\u30af\u30ec\u30c7\u30f3\u30b7\u30e3\u30eb<\/li>\n<\/ul>\n<p>\u30a2\u30af\u30bb\u30b9\u304c\u78ba\u4fdd\u3055\u308c\u308b\u3068\u3001\u540c\u30b0\u30eb\u30fc\u30d7\u306fTCP\/UDP\u30c8\u30f3\u30cd\u30eb\u306eChisel\u3084Active Directory\u30af\u30a8\u30ea\u30fc \u30c4\u30fc\u30eb\u306eAdFind\u306a\u3069\u306e\u8907\u6570\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u3063\u3066\u4fb5\u5165\u6d3b\u52d5\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n<h3><a id=\"post-128171-_x8jdagovxvi8\"><\/a>\u88ab\u5bb3\u7d44\u7e54<\/h3>\n<p>Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30bb\u30af\u30bf\u30fc\u306e\u7d44\u7e54\u306b\u898f\u6a21\u306e\u5927\u5c0f\u3092\u554f\u308f\u305a\u5f71\u97ff\u3092\u53ca\u307c\u3057\u3066\u3044\u307e\u3059\u3002\u540c\u30b0\u30eb\u30fc\u30d7\u306e\u30ea\u30fc\u30af \u30b5\u30a4\u30c8\u3084\u4e00\u822c\u30cb\u30e5\u30fc\u30b9\u30bd\u30fc\u30b9\u3067\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u60c5\u5831\u304b\u3089\u306f\u3001Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u304c\u88fd\u9020\u696d\u3084\u5378\u58f2\u30fb\u5c0f\u58f2\u696d\u306a\u3069\u306e\u30bb\u30af\u30bf\u30fc\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u30022022\u5e74\u4ee5\u964d\u3001Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f157\u306e\u7d44\u7e54\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u305f\u3068\u81ea\u8eab\u306e\u30ea\u30fc\u30af \u30b5\u30a4\u30c8\u3067\u4e3b\u5f35\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u5f71\u97ff\u306f\u3001\u91d1\u92ad\u7684\u88ab\u5bb3\u306b\u3068\u3069\u307e\u3089\u306a\u3044\u3053\u3068\u306b\u6ce8\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u533b\u7642\u6a5f\u95a2\u3084\u8fb2\u696d\u95a2\u9023\u65bd\u8a2d\u306a\u3069\u306e\u91cd\u8981\u30a4\u30f3\u30d5\u30e9\u3092\u72d9\u3063\u305f\u4e8b\u4f8b\u3082\u3042\u308a\u307e\u3059\u30022022\u5e74\u4ee5\u964d\u3001\u79c1\u305f\u3061\u306f\u540c\u30b0\u30eb\u30fc\u30d7\u304c\u7c73\u56fd\u3084\u6b27\u5dde\u306e7\u3064\u306e\u5730\u65b9\u81ea\u6cbb\u4f53\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u305f\u3088\u3046\u3059\u3092\u89b3\u6e2c\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u305d\u306e\u306a\u304b\u306b\u306f\u3001<a href=\"https:\/\/www.bleepingcomputer.com\/news\/security\/city-of-dallas-hit-by-royal-ransomware-attack-impacting-it-services\/?utm_campaign=wp_the_cybersecurity_202&amp;utm_medium=email&amp;utm_source=newsletter&amp;wpisrc=nl_cybersecurity202\">\u6700\u8fd1\u306e\u30c0\u30e9\u30b9\u5e02\u3078\u306e\u653b\u6483<\/a>\u306a\u3069\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>Unit 42\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u62c5\u5f53\u8005\u306f\u3001Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u304b\u3089\u308015\u4ef6\u306e\u4e8b\u4f8b\u3092\u62c5\u5f53\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u3053\u308c\u306f\u3001\u3088\u308a\u5e83\u304f\u3088\u308a\u6df1\u523b\u306a\u7d50\u679c\u3092\u3082\u305f\u3089\u3059\u53ef\u80fd\u6027\u3092\u793a\u5506\u3057\u3066\u3044\u307e\u3057\u305f(\u56f33)\u3002<\/p>\n<figure id=\"attachment_128187\" aria-describedby=\"caption-attachment-128187\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128187 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/chart-10-1.png\" alt=\"\u56f33\u306fRoyal\u30ea\u30fc\u30af \u30b5\u30a4\u30c8\u306e\u6295\u7a3f\u304b\u3089\u308f\u304b\u3063\u305f\u30bb\u30af\u30bf\u30fc\u306e\u5206\u5e03\u3092\u793a\u3057\u305f\u68d2\u30b0\u30e9\u30d5\u3067\u3059\u3002\u5927\u534a\u306f\u88fd\u9020\u696d\u3067\u3001\u6b21\u3044\u3067\u5378\u58f2\u30fb\u5c0f\u58f2\u696d\u3001\u5c02\u9580\u30fb\u6cd5\u5f8b\u30b5\u30fc\u30d3\u30b9\u306e\u9806\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\" width=\"900\" height=\"384\" \/><figcaption id=\"caption-attachment-128187\" class=\"wp-caption-text\">\u56f33. Royal\u30ea\u30fc\u30af \u30b5\u30a4\u30c8\u306e\u6295\u7a3f\u306b\u3082\u3068\u3065\u304f\u30bb\u30af\u30bf\u30fc\u306e\u5206\u5e03<\/figcaption><\/figure>\n<p>\u540c\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u5f71\u97ff\u3092\u53d7\u3051\u305f\u7d44\u7e54\u306e\u591a\u304f\u306f\u7c73\u56fd\u3092\u62e0\u70b9\u3068\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u304c\u5f71\u97ff\u3092\u53d7\u3051\u305f\u7d44\u7e54\u306e64\uff05\u3092\u5360\u3081\u3066\u3044\u307e\u3059\u3002\u30ab\u30ca\u30c0\u306f\u540c\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30df\u30ea\u30fc\u306e\u5f71\u97ff\u30922\u756a\u76ee\u306b\u53d7\u3051\u305f\u56fd\u3067\u3001\u5317\u7c73\u306e\u5408\u8a08\u306f73.2%\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u6b21\u306b\u5f71\u97ff\u304c\u5927\u304d\u304b\u3063\u305f\u306e\u306f\u3001\u30c9\u30a4\u30c4\u3001\u82f1\u56fd\u3001\u30d6\u30e9\u30b8\u30eb\u3001\u30a4\u30bf\u30ea\u30a2\u306a\u3069\u3067\u3059(\u56f34\u53c2\u7167)\u3002<\/p>\n<figure id=\"attachment_128189\" aria-describedby=\"caption-attachment-128189\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128189 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/word-image-128104-4-jp.png\" alt=\"\u56f34\u306f\u3001Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u5f71\u97ff\u3092\u53d7\u3051\u305f\u56fd\u3092\u4ef6\u6570\u3067\u8868\u3057\u305f\u30b0\u30e9\u30d5\u3067\u3001\u5408\u8a08155\u4ef6\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u7c73\u56fd\u304c100\u4ef6\u3068\u6700\u3082\u5f71\u97ff\u3092\u53d7\u3051\u3001\u6b21\u3044\u3067\u30ab\u30ca\u30c0\u304c13\u4ef6\u3001\u30c9\u30a4\u30c4\u304c11\u4ef6\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u6700\u3082\u4e8b\u4f8b\u304c\u5c11\u306a\u3044\u306e\u306f\u3001\u30e1\u30ad\u30b7\u30b3\u3068\u30dd\u30eb\u30c8\u30ac\u30eb\u3067\u54042\u4f8b\u3067\u3059\u3002\" width=\"900\" height=\"1073\" \/><figcaption id=\"caption-attachment-128189\" class=\"wp-caption-text\">\u56f34. Royal\u30ea\u30fc\u30af \u30b5\u30a4\u30c8\u306e\u6295\u7a3f\u306b\u3082\u3068\u3065\u304f\u5f71\u97ff\u3092\u53d7\u3051\u305f\u56fd\u306e\u5206\u5e03<\/figcaption><\/figure>\n<h3><a id=\"post-128171-_wesirteo28so\"><\/a>\u611f\u67d3\u30c1\u30a7\u30fc\u30f3<\/h3>\n<p>Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u3064\u306a\u304c\u308b\u611f\u67d3\u30c1\u30a7\u30fc\u30f3\u306f\u8907\u6570\u3042\u308a\u307e\u3059\u3002\u306a\u304b\u306b\u306fSEO\u30dd\u30a4\u30ba\u30cb\u30f3\u30b0\u3084\u30de\u30eb\u30d0\u30bf\u30a4\u30b8\u30f3\u30b0\u304c\u6700\u521d\u306e\u30a2\u30af\u30bb\u30b9 \u30d9\u30af\u30c8\u30eb\u306b\u4f7f\u308f\u308c\u305f\u4e8b\u4f8b\u3082\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e2\u3064\u306e\u624b\u6cd5\u306e\u76ee\u7684\u306f\u3001\u88ab\u5bb3\u8005\u3092\u9a19\u3057\u3066\u3001\u6b63\u898f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u88c5\u3063\u305f\u60aa\u610f\u306e\u3042\u308b\u30d5\u30a1\u30a4\u30eb\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30fb\u5b9f\u884c\u3055\u305b\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u3053\u308c\u306b\u3088\u308a\u3001PowerShell\u30b9\u30af\u30ea\u30d7\u30c8\u3084MSI\u30d5\u30a1\u30a4\u30eb\u306a\u3069\u306e\u8907\u6570\u306e\u30b9\u30c6\u30fc\u30b8\u3092\u6301\u3064\u8907\u96d1\u306a\u611f\u67d3\u30c1\u30a7\u30fc\u30f3\u304c\u958b\u59cb\u3055\u308c\u307e\u3059\u3002\u7279\u5b9a\u306e\u30b1\u30fc\u30b9\u3067\u306f\u3053\u308c\u304cBATLOADER\u611f\u67d3\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n<p>BATLOADER\u306f\u305d\u306e\u5f8c\u3001VidarStealer\u3001Ursnif\/ISFB\u3001Redline Stealer\u306a\u3069\u306e\u30da\u30a4\u30ed\u30fc\u30c9\u306e\u307b\u304b\u3001\u30b7\u30b9\u30c6\u30e0\u7ba1\u7406\u30c4\u30fc\u30ebNSudo\u3001\u30ea\u30e2\u30fc\u30c8\u76e3\u8996\u30fb\u7ba1\u7406(RMM)\u30c4\u30fc\u30ebSyncro\u306a\u3069\u306e\u6b63\u898f\u30c4\u30fc\u30eb\u3092\u611f\u67d3\u30de\u30b7\u30f3\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3088\u3046\u3068\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u91cd\u8981\u306a\u306e\u306f\u3001BATLOADER\u304c<a href=\"https:\/\/unit42.paloaltonetworks.jp\/tag\/cobalt-strike-ja\/\" target=\"_blank\" rel=\"noopener\">Cobalt Strike<\/a>\u3092\u30ed\u30fc\u30c9\u3059\u308b\u3088\u3046\u3059\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3067\u3059\u3002Cobalt Strike\u306f\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u914d\u5e03\u306e\u524d\u5146\u3067\u3042\u308b\u30b1\u30fc\u30b9\u304c\u591a\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u304c\u5c55\u958b\u3055\u308c\u305f\u3042\u308b\u4e8b\u4f8b\u3067\u306f\u3001\u3082\u3068\u306fPastebin\u304b\u3089\u5f15\u3063\u5f35\u3063\u3066\u304d\u305fC#\u30b3\u30fc\u30c9\u306e\u30b9\u30cb\u30da\u30c3\u30c8\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30b3\u30fc\u30c9\u304c\u30b3\u30f3\u30d1\u30a4\u30eb\u3055\u308c\u308b\u3068\u3001\u30b7\u30a7\u30eb\u30b3\u30fc\u30c9\u306e\u5fa9\u53f7\u3068\u8aad\u307f\u8fbc\u307f\u3092\u884c\u3044\u307e\u3059\u3002\u3053\u306e\u30b7\u30a7\u30eb\u30b3\u30fc\u30c9\u306f\u5358\u7d14\u306aMeterpreter\u30b9\u30c6\u30fc\u30b8\u30e3\u30fc\u306e\u3088\u3046\u3067\u3001\u3042\u308bIP\u30a2\u30c9\u30ec\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u6700\u7d42\u306eMeterpreter\u30d3\u30fc\u30b3\u30f3\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002\u3053\u306eIP\u30a2\u30c9\u30ec\u30b9\u306fCobalt Strike\u30b5\u30fc\u30d0\u30fc\u3082\u30db\u30b9\u30c8\u3057\u3066\u304a\u308a\u3001\u305d\u3053\u304b\u3089Cobalt Strike\u306e\u69cb\u6210\u3092\u53d6\u5f97\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u3053\u306e\u69cb\u6210\u306b\u306f\u308f\u308a\u3042\u3044\u306b\u6a19\u6e96\u7684\u306a\u5024\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u304c\u300c12345\u300d\u3068\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304b\u3089\u3001\u3053\u308c\u306f\u30e9\u30f3\u30c0\u30e0\u306b\u751f\u6210\u3055\u308c\u305f\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u3042\u308b\u7a0b\u5ea6\u30e6\u30cb\u30fc\u30af\u306a\u3082\u306e\u3068\u601d\u308f\u308c\u307e\u3059\u3002Shodan\u3067\u3053\u306e\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u3092\u4f7f\u3063\u3066\u30a2\u30af\u30c6\u30a3\u30d6\u306aCobalt Strike\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u691c\u7d22\u3059\u308b\u3068\u300150\u4ef6\u5f37\u306e\u691c\u7d22\u7d50\u679c\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30e6\u30cb\u30fc\u30af\u306a\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u306fCobalt Strike\u306e\u30af\u30e9\u30c3\u30af\u7248\u5229\u7528\u3092\u793a\u5506\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3053\u308c\u3089\u306eC2\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u8abf\u3079\u308b\u3068\u3001\u5168\u4f53\u7684\u306a\u5171\u901a\u70b9\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002\u307b\u307c\u3059\u3079\u3066\u306e\u30c9\u30e1\u30a4\u30f3\u306b\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4f1a\u793e\u306b\u4f3c\u305b\u305f\u540d\u524d\u304c\u3064\u3051\u3089\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>\u305f\u3068\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u30b5\u30fc\u30d0\u30fc\u3067\u300112345\u3068\u3044\u3046\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u3092\u6301\u3064Cobalt Strike\u30d3\u30fc\u30b3\u30f3\u304c\u30db\u30b9\u30c8\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<ul>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">altocloudzone[.]live<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">cloudmane[.]online<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">palaltocloud[.]online<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">kasperslkyupdate[.]com<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">palalto[.]live<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">altocdn[.]online<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">paloaltokey[.]store<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">kasperskyupdates[.]com<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">Rapidfinact[.]com<\/span><\/li>\n<\/ul>\n<p>\u306a\u304a\u4e0a\u8a18\u3067\u4f7f\u308f\u308c\u3066\u3044\u308b\u540d\u79f0\u306f\u3001\u6b63\u898f\u7d44\u7e54\u306b\u306a\u308a\u3059\u307e\u305d\u3046\u3068\u3059\u308b\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u306b\u3088\u308b\u3082\u306e\u3067\u3042\u3063\u3066\u3001\u5bfe\u8c61\u7d44\u7e54\u3068\u306e\u5b9f\u969b\u306e\u63d0\u643a\u3092\u8868\u3059\u3082\u306e\u3067\u306f\u306a\u3044\u70b9\u306b\u3054\u6ce8\u610f\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3089\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u306b\u3088\u308b\u306a\u308a\u3059\u307e\u3057\u306f\u3001\u8a72\u5f53\u7d44\u7e54\u306e\u88fd\u54c1\u3084\u30b5\u30fc\u30d3\u30b9\u306b\u8106\u5f31\u6027\u304c\u5b58\u5728\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u306f\u610f\u5473\u3057\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n<h3><a id=\"post-128171-_k0em6c7ive7e\"><\/a>\u9632\u885b\u56de\u907f<\/h3>\n<p>Unit 42\u306e\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u306fPowerTool\u3092\u4f7f\u3046Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u3092\u89b3\u6e2c\u3057\u307e\u3057\u305f\u3002PowerTool\u306f\u30ab\u30fc\u30cd\u30eb\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u3001\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8 \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u524a\u9664\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3053\u308c\u3089\u306e\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u3089\u306f\u3001\u30d0\u30c3\u30c1 \u30b9\u30af\u30ea\u30d7\u30c8\u3092\u5b9f\u884c\u3057\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u95a2\u9023\u30b5\u30fc\u30d3\u30b9\u3092\u7121\u52b9\u5316\u3057\u305f\u308a\u3001\u6f0f\u51fa\u306e\u6210\u529f\u5f8c\u306b\u30b7\u30e3\u30c9\u30a6 \u30d5\u30a1\u30a4\u30eb\u306e\u30b3\u30d4\u30fc\u3084\u30ed\u30b0\u3092\u524a\u9664\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<h3><a id=\"post-128171-_iehchptfrmyw\"><\/a>\u30e9\u30c6\u30e9\u30eb \u30e0\u30fc\u30d6<\/h3>\n<p>Unit 42\u306e\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u306f\u3001Royal\u306e\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u304c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30b9\u30ad\u30e3\u30ca\u30fc \u30d7\u30ed\u30b0\u30e9\u30e0\u306eNetScan\u3092\u4f7f\u3044\u3001\u6a19\u7684\u3068\u306a\u308b\u307b\u304b\u306e\u30e6\u30fc\u30b6\u30fc\u3084\u5171\u6709\u306a\u3069\u3001\u63a5\u7d9a\u3055\u308c\u305f\u3055\u307e\u3056\u307e\u306a\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc \u30ea\u30bd\u30fc\u30b9\u3092\u8b58\u5225\u3057\u3066\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b\u3088\u3046\u3059\u3092\u89b3\u6e2c\u3057\u307e\u3057\u305f\u3002NetScan\u306e\u307b\u304b\u306b\u3001PsExec\u3092\u4f7f\u3063\u3066\u611f\u67d3\u74b0\u5883\u5185\u3067\u306e\u30e9\u30c6\u30e9\u30eb \u30e0\u30fc\u30d6\u3092\u884c\u3046\u3088\u3046\u3059\u3082\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3><a id=\"post-128171-_hh4h6tn1trc\"><\/a>\u30b3\u30de\u30f3\u30c9&amp;\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb(C2)<\/h3>\n<p>Unit 42\u306e\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u306f\u3001\u3053\u308c\u3089\u306e\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u304c\u3001\u307b\u304b\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u3082\u3088\u304f\u4f7f\u308f\u308c\u308b\u3055\u307e\u3056\u307e\u306a\u6b63\u898f\u6c4e\u7528\u30ea\u30e2\u30fc\u30c8\u7ba1\u7406\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u4f7f\u3044\u3001\u611f\u67d3\u74b0\u5883\u3078\u306e\u30a2\u30af\u30bb\u30b9\u7dad\u6301\u3057\u3066\u3044\u308b\u3088\u3046\u3059\u3092\u89b3\u6e2c\u3057\u307e\u3057\u305f\u3002C2\u306b\u5bfe\u3059\u308bCobalt Strike\u3084\u305d\u308c\u306b\u95a2\u9023\u3059\u308b\u30d3\u30fc\u30b3\u30f3\u306e\u4f7f\u7528\u3082\u89b3\u6e2c\u3055\u308c\u3066\u3044\u307e\u3059\u3002Golang\u3067\u66f8\u304b\u308c\u305fTCP\/UDP\u30c8\u30f3\u30cd\u30ea\u30f3\u30b0 \u30c4\u30fc\u30eb\u306eChisel\u304c\u30a2\u30af\u30bb\u30b9\u7dad\u6301\u30c4\u30fc\u30eb\u3068\u3057\u3066\u5229\u7528\u3055\u308c\u3066\u3044\u305f\u3053\u3068\u306f\u8208\u5473\u6df1\u3044\u89b3\u6e2c\u7d50\u679c\u3067\u3057\u305f\u3002<\/p>\n<h3><a id=\"post-128171-_h7lvdgtiopna\"><\/a>\u30c7\u30fc\u30bf\u6f0f\u51fa<\/h3>\n<p>Unit 42\u306e\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u306f\u3001Royal\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u304c\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u5c55\u958b\u524d\u306bRclone\u3092\u4f7f\u3046\u3088\u3046\u3059\u3092\u89b3\u6e2c\u3057\u307e\u3057\u305f\u3002Rclone\u306f2\u53f0\u306e\u30b7\u30b9\u30c6\u30e0\u9593\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u6b63\u898f\u30c4\u30fc\u30eb\u3067\u3001\u7a83\u53d6\u30c7\u30fc\u30bf\u306e\u6f0f\u51fa\u7528\u306b\u4f7f\u308f\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u79c1\u305f\u3061\u306f\u3001Rclone\u304cProgramData\u306a\u3069\u306e\u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u5c55\u958b\u3055\u308c\u305f\u308a\u3001\u6c17\u3065\u304b\u308c\u306b\u304f\u3044\u540d\u524d\u306b\u5909\u3048\u3089\u308c\u3066\u3079\u3064\u306e\u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u5b58\u5728\u3057\u3066\u3044\u305f\u3088\u3046\u3059\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002\u3088\u304f\u4f7f\u308f\u308c\u308b\u30d5\u30a1\u30a4\u30eb\u540d\u3068\u3057\u3066\u3001<span style=\"font-family: 'courier new', courier, monospace;\">svchost.exe<\/span>\u304c\u3042\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n<h2><a id=\"post-128171-_gwzvysrbcqff\"><\/a>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u6a5f\u80fd<\/h2>\n<h3><a id=\"post-128171-_9129fwl1uotp\"><\/a>Windows\u7248\u4e9c\u7a2e<\/h3>\n<p>\u591a\u304f\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30d5\u30a1\u30df\u30ea\u30fc\u304c\u3055\u307e\u3056\u307e\u306a\u5f62\u5f0f\u306e\u89e3\u6790\u5bfe\u7b56\u3092\u63a1\u7528\u3059\u308b\u306a\u304b\u30014\u6708\u4e0b\u65ec\u73fe\u5728\u3001Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u306a\u3093\u306e\u89e3\u6790\u5bfe\u7b56\u6280\u8853\u3082\u6587\u5b57\u5217\u6697\u53f7\u5316\u3082\u884c\u3063\u3066\u3044\u306a\u3044\u70b9\u306f\u6ce8\u76ee\u306b\u5024\u3057\u307e\u3059\u3002<\/p>\n<p>Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306eWindows\u7248\u306f\u4ee5\u4e0b\u306e5\u3064\u306e\u5f15\u6570\u3092\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<table style=\"width: 100%;\">\n<thead>\n<tr>\n<td style=\"width: 24.9033%;\"><strong>\u5f15\u6570<\/strong><\/td>\n<td style=\"width: 77.7897%;\"><strong>\u76ee\u7684<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 24.9033%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">-path<\/span><\/td>\n<td style=\"width: 77.7897%;\"><span style=\"font-weight: 400;\">\u5bfe\u8c61\u3092\u6307\u5b9a\u3057\u305f\u6697\u53f7\u5316\u306b\u4f7f\u308f\u308c\u308b\u30d1\u30b9<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 24.9033%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">-id<\/span><\/td>\n<td style=\"width: 77.7897%;\"><span style=\"font-weight: 400;\">\u5b9f\u884c\u4e2d\u306e\u30b5\u30f3\u30d7\u30eb\u306e32\u6587\u5b57\u304b\u3089\u306a\u308bID<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 24.9033%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">-ep<\/span><\/td>\n<td style=\"width: 77.7897%;\"><span style=\"font-weight: 400;\">\u6697\u53f7\u5316\u3059\u308b\u5272\u5408<\/span>(<span style=\"font-weight: 400;\">\u5404\u30d5\u30a1\u30a4\u30eb\u306b\u304a\u3051\u308b\u6697\u53f7\u5316\u7387\u3092\u6307\u5b9a)<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 24.9033%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">-localonly<\/span><\/td>\n<td style=\"width: 77.7897%;\"><span style=\"font-weight: 400;\">\u30ed\u30fc\u30ab\u30eb \u30b7\u30b9\u30c6\u30e0\u306e\u307f\u3092\u6697\u53f7\u5316\u3059\u308b<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 24.9033%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">-networkonly<\/span><\/td>\n<td style=\"width: 77.7897%;\"><span style=\"font-weight: 400;\">\u30b7\u30b9\u30c6\u30e0\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u5171\u6709\u3092\u6697\u53f7\u5316\u3059\u308b<\/span><\/td>\n<\/tr>\n<\/thead>\n<\/table>\n<p>\u4e0b\u306e\u56f35\u306f\u3001\u30d0\u30a4\u30ca\u30ea\u30fc\u3092\u9006\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u305f\u30d3\u30e5\u30fc\u3067\u3059\u3002\u5b9f\u884c\u958b\u59cb\u6642\u306b\u8a55\u4fa1\u3055\u308c\u308b\u3055\u307e\u3056\u307e\u306a\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_128115\" aria-describedby=\"caption-attachment-128115\" style=\"width: 805px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128115 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/word-image-128104-5.png\" alt=\"\u56f35\u306f\u4f55\u884c\u3082\u306e\u30b3\u30fc\u30c9\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\u8d64\u304f\u30cf\u30a4\u30e9\u30a4\u30c8\u3055\u308c\u3066\u3044\u308b5\u3064\u306e\u30a8\u30ea\u30a2\u306f\u3001Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u304c\u5165\u529b\u3068\u3057\u3066\u53d7\u3051\u5165\u308c\u308b\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u3067\u3059\u3002-path\u3001-id\u3001-ep\u3001-localonly\u3001-networkonly\u306e5\u3064\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\" width=\"805\" height=\"840\" \/><figcaption id=\"caption-attachment-128115\" class=\"wp-caption-text\">\u56f35. Royal\u304c\u5165\u529b\u3068\u3057\u3066\u53d7\u3051\u4ed8\u3051\u308b\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570<\/figcaption><\/figure>\n<p>\u3053\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u6e21\u3055\u308c\u305f\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u3092\u8a55\u4fa1\u3057\u3066\u3001<span style=\"font-family: 'courier new', courier, monospace;\">cmd.exe<\/span>\u30d7\u30ed\u30bb\u30b9\u3092\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3064\u304d\u3067\u4f5c\u6210\u3057\u3001<span style=\"font-family: 'courier new', courier, monospace;\">vssadmin<\/span> <span style=\"font-family: 'courier new', courier, monospace;\">delete shadows \/all \/quiet<\/span>\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002\u3053\u306e\u30b3\u30de\u30f3\u30c9\u306f\u3001\u5fa9\u65e7\u30b5\u30fc\u30d3\u30b9\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u305f\u3081\u306e\u6a19\u6e96\u7684\u306a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u30d7\u30ec\u30a4\u30d6\u30c3\u30af\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>\u6697\u53f7\u5316\u51e6\u7406\u306b\u3064\u3044\u3066\u3044\u3048\u3070\u3001Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u30d0\u30a4\u30ca\u30ea\u30fc\u5185\u306b\u30cf\u30fc\u30c9\u30b3\u30fc\u30c9\u3055\u308c\u305fRSA\u516c\u958b\u9375\u3092\u6301\u3063\u3066\u304a\u308a\u3001\u6697\u53f7\u5316\u306b\u306fAES\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002AES\u306e\u6697\u53f7\u5316\u306f\u300132\u30d0\u30a4\u30c8\u306e\u9375\u306816\u30d0\u30a4\u30c8\u306e\u521d\u671f\u5316\u30d9\u30af\u30c8\u30eb(IV)\u3092\u4f7f\u3063\u3066\u30bb\u30c3\u30c8 \u30a2\u30c3\u30d7\u3055\u308c\u307e\u3059\u3002\u6697\u53f7\u5316\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u62e1\u5f35\u5b50<span style=\"font-family: 'courier new', courier, monospace;\">.royal_w<\/span>\u4ed8\u304d\u3067\u6697\u53f7\u5316\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u30d5\u30a1\u30a4\u30eb\u306e\u5217\u6319\u3068\u6697\u53f7\u5316\u306e\u969b\u3001\u3053\u306e\u30b5\u30f3\u30d7\u30eb\u306f\u4ee5\u4e0b\u306e\u62e1\u5f35\u5b50\u3068\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u6301\u3064\u30d5\u30a1\u30a4\u30eb\u3092\u30b9\u30ad\u30c3\u30d7\u3057\u3066\u3044\u307e\u3057\u305f(\u56f36\u306b\u3082\u793a\u3057\u307e\u3059)\u3002<\/p>\n<p>\u62e1\u5f35\u5b50:<\/p>\n<ul>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">.exe<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">.dll<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">.bat<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">.lnk<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">.royal_w<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">.royal_u<\/span><\/li>\n<\/ul>\n<p>\u30d5\u30a1\u30a4\u30eb\u3068\u30d5\u30a9\u30eb\u30c0\u30fc:<\/p>\n<ul>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">README.TXT<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">Windows<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">Royal<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">Recycle.bin<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">Google<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">Perflogs<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">Mozilla<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">Tor browser<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">Boot<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">$Windows.~ws<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">$Windows.~bt<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">Windows.old<\/span><\/li>\n<\/ul>\n<p>\u6697\u53f7\u5316\u51e6\u7406\u4e2d\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc \u30b7\u30b9\u30c6\u30e0\u4e0a\u3067\u4f7f\u7528\u4e2d\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u906d\u9047\u3057\u305f\u5834\u5408\u3001\u3053\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f<span style=\"font-family: 'courier new', courier, monospace;\">RestartManager<\/span> API\u306e\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u9589\u3058\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u56f36\u306b\u793a\u3059\u3088\u3046\u306b\u3001\u30b9\u30ad\u30c3\u30d7\u3055\u308c\u305f\u62e1\u5f35\u5b50\u3084\u30d5\u30a9\u30eb\u30c0\u30fc \u30d1\u30b9\u306b\u95a2\u9023\u3059\u308b\u6587\u5b57\u5217\u306f\u3001\u5f53\u8a72\u30d0\u30a4\u30ca\u30ea\u30fc\u306e<span style=\"font-family: 'courier new', courier, monospace;\">.rdata<\/span>\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_128117\" aria-describedby=\"caption-attachment-128117\" style=\"width: 880px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128117 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/word-image-128104-6.png\" alt=\"\u56f36\u306f\u3001\u30d0\u30a4\u30ca\u30ea\u30fc\u306e.rdata\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u30b9\u30ad\u30c3\u30d7\u3055\u308c\u308b\u62e1\u5f35\u5b50\u3084\u30d5\u30a9\u30eb\u30c0\u30fc\u3092\u793a\u3057\u305f\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\" width=\"880\" height=\"815\" \/><figcaption id=\"caption-attachment-128117\" class=\"wp-caption-text\">\u56f36. \u30b9\u30ad\u30c3\u30d7\u3055\u308c\u308b\u62e1\u5f35\u5b50\u3068\u30d5\u30a9\u30eb\u30c0\u30fc<\/figcaption><\/figure>\n<p><span style=\"font-family: 'courier new', courier, monospace;\">README.txt<\/span>\u3068\u3044\u3046\u540d\u524d\u3067\u30c9\u30ed\u30c3\u30d7\u3055\u308c\u305f\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u306f\u3001\u4ee5\u4e0b\u306e\u56f37\u306b\u793a\u3059\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<figure id=\"attachment_128119\" aria-describedby=\"caption-attachment-128119\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128119 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/word-image-128104-7.png\" alt=\"\u56f37\u306fRoyal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\u3053\u308c\u306fREADME.txt\u306e\u5185\u5bb9\u3067\u3059\u3002\u8aad\u307f\u624b\u304c\u4e88\u671f\u3059\u3079\u304d\u3053\u3068\u3084\u30b0\u30eb\u30fc\u30d7\u3078\u306e\u9023\u7d61\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\" width=\"900\" height=\"379\" \/><figcaption id=\"caption-attachment-128119\" class=\"wp-caption-text\">\u56f37 Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2<\/figcaption><\/figure>\n<p>Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u306f\u3001\u88ab\u5bb3\u30de\u30b7\u30f3\u306b\u63a5\u7d9a\u3055\u308c\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5171\u6709\u3092\u6697\u53f7\u5316\u3059\u308b\u6a5f\u80fd\u3082\u3042\u308a\u307e\u3059\u3002\u5171\u6709\u306e\u5217\u6319\u3092\u62c5\u3046\u30b3\u30fc\u30c9 \u30d1\u30b9\u3092\u9006\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u305f\u56f3\u3092\u4ee5\u4e0b\u306e\u56f38\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_128121\" aria-describedby=\"caption-attachment-128121\" style=\"width: 729px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128121 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/word-image-128104-8.png\" alt=\"\u56f38\u306f\u3001\u4f55\u884c\u3082\u306e\u30b3\u30fc\u30c9\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u5171\u6709\u306e\u5217\u6319\u3092\u62c5\u3046\u30b3\u30fc\u30c9 \u30d1\u30b9\u3092\u9006\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u305f\u56f3\u3067\u3059\u3002\" width=\"729\" height=\"1105\" \/><figcaption id=\"caption-attachment-128121\" class=\"wp-caption-text\">\u56f38. \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5171\u6709\u3092\u5217\u6319\u3057ADMIN\u3068IPC\u306e\u5171\u6709\u3092\u30b9\u30ad\u30c3\u30d7\u3059\u308b<\/figcaption><\/figure>\n<p>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5185\u306e\u6697\u53f7\u5316\u51e6\u7406\u3067\u4f7f\u3046\u306e\u3067\u3001\u3053\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306fOpenSSL\u3092\u9759\u7684\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u3066\u3042\u308a\u307e\u3059\u3002\u6697\u53f7\u5316\u95a2\u9023\u306e\u53c2\u7167\u306f\u4ee5\u4e0b\u306e\u56f39\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u3053\u3061\u3089\u306e<a href=\"https:\/\/github.com\/openssl\/openssl\" target=\"_blank\" rel=\"noopener\">GitHub<\/a>\u4e0a\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u3092\u78ba\u8a8d\u3059\u308c\u3070\u76f8\u4e92\u53c2\u7167\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<figure id=\"attachment_128123\" aria-describedby=\"caption-attachment-128123\" style=\"width: 807px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128123 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/word-image-128104-9.png\" alt=\"\u56f39\u306f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u30d0\u30a4\u30ca\u30ea\u30fc\u306b\u9759\u7684\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u3055\u308c\u3066\u3044\u308bOpenSSL\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002[String]\u5217\u3067\u300ccrypto\u300d\u3068\u3044\u3046\u5358\u8a9e\u304c\u30cf\u30a4\u30e9\u30a4\u30c8\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\" width=\"807\" height=\"952\" \/><figcaption id=\"caption-attachment-128123\" class=\"wp-caption-text\">\u56f39. \u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u30d0\u30a4\u30ca\u30ea\u30fc\u306b\u9759\u7684\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u3055\u308c\u305fOpenSSL\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc<\/figcaption><\/figure>\n<h3><a id=\"post-128171-_qo2tac7ksqh7\"><\/a>Linux\u7248\u4e9c\u7a2e<\/h3>\n<p>\u672c\u7a3f\u57f7\u7b46\u4e2d\u306e2023\u5e742\u67081\u65e5\u3001<a href=\"https:\/\/twitter.com\/BushidoToken?\" target=\"_blank\" rel=\"noopener\">@BushidoToken<\/a>\u6c0f\u304c<a href=\"https:\/\/twitter.com\/BushidoToken\/status\/1621087221905514496?s=20\" target=\"_blank\" rel=\"noopener\">Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306eLinux\u7248\u4e9c\u7a2e<\/a>\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u3001\u77e5\u3089\u308c\u3066\u3044\u308b\u304b\u304e\u308a\u3067\u6700\u521d\u306eWindows\u30b7\u30b9\u30c6\u30e0\u3092\u5bfe\u8c61\u3068\u3057\u306a\u3044\u4e9c\u7a2e\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u591a\u304f\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30d5\u30a1\u30df\u30ea\u30fc\u304cESXi\/Linux\u306b\u30d5\u30a9\u30fc\u30ab\u30b9\u3057\u305f\u4e9c\u7a2e\u3092\u6301\u3064\u3053\u3068\u3092\u8003\u3048\u308c\u3070\u3001\u3053\u308c\u306f\u73cd\u3057\u3044\u3053\u3068\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u540c\u30b0\u30eb\u30fc\u30d7\u306e\u6b66\u5668\u5eab\u62e1\u5145\u306f\u3001\u3055\u3089\u306b\u3079\u3064\u306e\u74b0\u5883\u306b\u5f71\u97ff\u7bc4\u56f2\u3092\u5e83\u3052\u308b\u3053\u3068\u304c\u76ee\u7684\u3068\u8003\u3048\u308c\u3070\u7d0d\u5f97\u304c\u3044\u304d\u307e\u3059\u3002<\/p>\n<p>Linux\u7248\u4e9c\u7a2e\u3068Windows\u7248\u4e9c\u7a2e\u306f\u6697\u53f7\u5316\u9762\u3067\u306e\u9055\u3044\u306f\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u5bfe\u79f0\u6697\u53f7\u306bAES-256\u3001\u975e\u5bfe\u79f0\u6697\u53f7\u306bRSA-4096\u304c\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306bLinux\u7248\u306e\u30b5\u30f3\u30d7\u30eb\u306b\u306f\u96e3\u8aad\u5316\u51e6\u7406\u304c\u6b20\u3051\u3066\u3044\u307e\u3059\u3002RSA\u516c\u958b\u9375\u3084\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u306a\u3069\u3001\u3059\u3079\u3066\u306e\u6587\u5b57\u5217\u304c\u5e73\u6587\u3068\u3057\u3066\u4fdd\u5b58\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306eLinux\u7248\u306f\u4ee5\u4e0b\u306e5\u3064\u306e\u5f15\u6570\u3092\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<table style=\"width: 100%; height: 149px;\">\n<thead>\n<tr style=\"height: 24px;\">\n<td style=\"width: 24.9033%; height: 24px;\"><strong>\u5f15\u6570<\/strong><\/td>\n<td style=\"width: 77.7897%; height: 24px;\"><strong>\u76ee\u7684<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"width: 24.9033%; height: 25px;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">-id<\/span><\/td>\n<td style=\"width: 77.7897%; height: 25px;\"><span style=\"font-weight: 400;\">\u5b9f\u884c\u4e2d\u306e\u30b5\u30f3\u30d7\u30eb\u306e32\u6587\u5b57\u304b\u3089\u306a\u308bID<\/span><\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"width: 24.9033%; height: 25px;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">-ep<\/span><\/td>\n<td style=\"width: 77.7897%; height: 25px;\"><span style=\"font-weight: 400;\">\u6697\u53f7\u5316\u3059\u308b\u5272\u5408(\u5404\u30d5\u30a1\u30a4\u30eb\u306b\u304a\u3051\u308b\u6697\u53f7\u5316\u7387\u3092\u6307\u5b9a)<\/span><\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"width: 24.9033%; height: 25px;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">-stopv<\/span><\/td>\n<td style=\"width: 77.7897%; height: 25px;\"><span style=\"font-weight: 400;\">VM\u95a2\u9023\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u505c\u6b62\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u30b5\u30f3\u30d7\u30eb\u306b\u6307\u793a\u3059\u308b<\/span><\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"width: 24.9033%; height: 25px;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">-fork<\/span><\/td>\n<td style=\"width: 77.7897%; height: 25px;\"><span style=\"font-weight: 400;\">\u6697\u53f7\u5316\u306e\u305f\u3081\u306b\u73fe\u5728\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u30d5\u30a9\u30fc\u30af\u3059\u308b<\/span><\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"width: 24.9033%; height: 25px;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">-logs<\/span><\/td>\n<td style=\"width: 77.7897%; height: 25px;\"><span style=\"font-weight: 400;\">\u30d5\u30a1\u30a4\u30eb\u306b\u60c5\u5831\u3092\u8a18\u9332\u3059\u308b\u3088\u3046\u30b5\u30f3\u30d7\u30eb\u306b\u901a\u77e5\u3059\u308b<\/span><\/td>\n<\/tr>\n<\/thead>\n<\/table>\n<p>\u30d5\u30a1\u30a4\u30eb\u306e\u5217\u6319\u3068\u6697\u53f7\u5316\u306e\u969b\u3001\u3053\u306e\u30b5\u30f3\u30d7\u30eb\u306f\u4ee5\u4e0b\u306e\u62e1\u5f35\u5b50\u3068\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u6301\u3064\u30d5\u30a1\u30a4\u30eb\u3092\u30b9\u30ad\u30c3\u30d7\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>\u62e1\u5f35\u5b50:<\/p>\n<ul>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">.v00<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">.b00<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">.sf<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">.royal_u<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">.royal_w<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">.royal_log_<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">.readme<\/span><\/li>\n<\/ul>\n<p>\u3053\u306e\u4e9c\u7a2e\u3082OpenSSL\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u3064\u304d\u3067\u30b3\u30f3\u30d1\u30a4\u30eb\u3055\u308c\u3066\u3044\u3066\u3001\u53c2\u7167\u3055\u308c\u308b\u3053\u3068\u306e\u306a\u3044\u6697\u53f7\u5316\u51e6\u7406\u95a2\u9023\u306e\u6587\u5b57\u5217\u304c\u5927\u91cf\u306b\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_128125\" aria-describedby=\"caption-attachment-128125\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-128125 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/05\/word-image-128104-10.png\" alt=\"\u56f310\u306f\u3001Linux\u7248\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30d0\u30a4\u30ca\u30ea\u30fc\u3067\u78ba\u8a8d\u3055\u308c\u305fOpenSSL\u95a2\u9023\u306e\u6587\u5b57\u5217\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\" width=\"900\" height=\"432\" \/><figcaption id=\"caption-attachment-128125\" class=\"wp-caption-text\">\u56f310. Linux\u7248\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30d0\u30a4\u30ca\u30ea\u30fc\u3067\u78ba\u8a8d\u3055\u308c\u305fOpenSSL\u95a2\u9023\u306e\u6587\u5b57\u5217<\/figcaption><\/figure>\n<h2><a id=\"post-128171-_t6slk6wb6ph9\"><\/a>\u7d50\u8ad6<\/h2>\n<p>Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u306f2023\u5e74\u306b\u5165\u3063\u3066\u304b\u3089\u3055\u3089\u306b\u6d3b\u767a\u5316\u3057\u3066\u304a\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u30c4\u30fc\u30eb\u3092\u4f7f\u3063\u3066\u91cd\u8981\u30a4\u30f3\u30d5\u30e9\u7d44\u7e54\u306b\u72d9\u3044\u3092\u5b9a\u3081\u305f\u653b\u6483\u3092\u5f37\u3081\u3066\u3044\u307e\u3059\u3002\u5404\u7d44\u7e54\u3068\u3082\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30d9\u30b9\u30c8 \u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u5b9f\u8df5\u3057\u3001\u305d\u306e\u6642\u70b9\u3067\u6d41\u884c\u3057\u3066\u3044\u308b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u8105\u5a01\u3078\u306e\u8b66\u6212\u306b\u3042\u305f\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u3053\u3068\u306f\u3001Royal\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u5bfe\u3057\u3066\u3060\u3051\u3067\u306a\u304f\u3001\u307b\u304b\u306e\u65e5\u548c\u898b\u7684\u72af\u7f6a\u30b0\u30eb\u30fc\u30d7\u306b\u3064\u3044\u3066\u3082\u8a00\u3048\u307e\u3059\u3002<\/p>\n<p>Unit42\u30c1\u30fc\u30e0\u306f\u3001\u9632\u5fa1\u5074\u306e\u7686\u3055\u3093\u306b\u3001\u9ad8\u5ea6\u306a\u30ed\u30b0\u6a5f\u80fd\u306e\u5c0e\u5165\u3068\u305d\u306e\u9069\u5207\u306a\u8a2d\u5b9a\u3092\u63a8\u5968\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070<a href=\"https:\/\/learn.microsoft.com\/en-us\/sysinternals\/downloads\/sysmon\" target=\"_blank\" rel=\"noopener\">Sysmon<\/a>\u3001Windows\u306e\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3 \u30ed\u30b0\u3001PowerShell\u30ed\u30b0\u306a\u3069\u304c\u305d\u3046\u3057\u305f\u30ed\u30b0\u6a5f\u80fd\u306e\u4e00\u4f8b\u3067\u3059\u3002<\/p>\n<p>\u305d\u308c\u3089\u306e\u30ed\u30b0\u3092\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u60c5\u5831\u30fb\u30a4\u30d9\u30f3\u30c8\u7ba1\u7406\u30c4\u30fc\u30eb(SIEM)\u306b\u8ee2\u9001\u3057\u3001\u30af\u30a8\u30ea\u30fc\u3092\u767a\u884c\u3057\u3066\u691c\u51fa\u3059\u308b\u30c1\u30e3\u30f3\u30b9\u3092\u4f5c\u308b\u3068\u7406\u60f3\u7684\u3067\u3059\u3002\u307e\u305f\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc \u30b7\u30b9\u30c6\u30e0\u306b\u306f\u53ef\u80fd\u306a\u9650\u308a\u6700\u65b0\u306e\u4fee\u6b63\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u9069\u7528\u3057\u3001\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u6280\u8853\u306b\u95a2\u9023\u3059\u308b\u653b\u6483\u5bfe\u8c61\u9818\u57df\u3092\u6e1b\u3089\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>XDR\/EDR\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u5c0e\u5165\u3057\u3066\u30e1\u30e2\u30ea\u30fc\u5185\u306e\u30a4\u30f3\u30b9\u30da\u30af\u30b7\u30e7\u30f3(\u691c\u67fb)\u3092\u5b9f\u65bd\u3057\u3001\u30d7\u30ed\u30bb\u30b9 \u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u6280\u8853\u3092\u691c\u51fa\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u8105\u5a01\u30cf\u30f3\u30c6\u30a3\u30f3\u30b0\u3092\u5b9f\u65bd\u3057\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u88fd\u54c1\u306e\u9632\u5fa1\u56de\u907f\u3001\u30e9\u30c6\u30e9\u30eb \u30e0\u30fc\u30d6\u7528\u306e\u30b5\u30fc\u30d3\u30b9 \u30a2\u30ab\u30a6\u30f3\u30c8\u3001\u30c9\u30e1\u30a4\u30f3\u7ba1\u7406\u8005\u306b\u95a2\u9023\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u306e\u632f\u308b\u821e\u3044\u306a\u3069\u3001\u4f55\u3089\u304b\u306e\u30a2\u30ce\u30de\u30ea\u30fc(\u7570\u5e38)\u306e\u5146\u5019\u304c\u306a\u3044\u304b\u3092\u63a2\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2><a id=\"post-128171-_jt3yi5rhpmao\"><\/a>\u4fdd\u8b77\u3068\u7de9\u548c\u7b56<\/h2>\n<p>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306e\u304a\u5ba2\u69d8\u306f\u3001\u4ee5\u4e0b\u306e\u88fd\u54c1\u3092\u901a\u3058\u3066\u3001\u4e0a\u8a18\u306e\u8105\u5a01\u304b\u3089\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/docs.paloaltonetworks.com\/wildfire\" target=\"_blank\" rel=\"noopener\">WildFire<\/a>: \u65e2\u77e5\u306e\u30b5\u30f3\u30d7\u30eb\u306f\u3059\u3079\u3066\u30de\u30eb\u30a6\u30a7\u30a2\u3068\u3057\u3066\u8b58\u5225\u3055\u308c\u307e\u3059\u3002<\/li>\n<li><a href=\"https:\/\/docs-cortex.paloaltonetworks.com\/p\/XDR\" target=\"_blank\" rel=\"noopener\">Cortex XDR<\/a>:\n<ul>\n<li>Royal\u306e\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u3092\u542b\u307f\u307e\u3059\u3002<\/li>\n<li>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u30e2\u30b8\u30e5\u30fc\u30eb\u3067Windows\u4e0a\u3067\u306eRoyal\u306b\u3088\u308b\u6697\u53f7\u5316\u306e\u632f\u308b\u821e\u3044\u3092\u691c\u51fa\u3057\u307e\u3059\u3002<\/li>\n<li>Windows\u4e0a\u3067\u306e\u30ed\u30fc\u30ab\u30eb\u5206\u6790\u306b\u3088\u308aRoyal\u306e\u30d0\u30a4\u30ca\u30ea\u30fc\u3092\u691c\u51fa\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li>BTP(\u632f\u308b\u821e\u3044\u9632\u5fa1)\u30eb\u30fc\u30eb\u304cLinux\u4e0a\u3067\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u306e\u9632\u6b62\u3092\u652f\u63f4\u3057\u307e\u3059\u3002<\/li>\n<li><a href=\"https:\/\/docs.paloaltonetworks.com\/ngfw\" target=\"_blank\" rel=\"noopener\">\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb(NGFW)<\/a>: DNS\u30b7\u30b0\u30cd\u30c1\u30e3\u30fc\u304c\u65e2\u77e5\u306e\u30b3\u30de\u30f3\u30c9&amp;\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb(C2)\u30c9\u30e1\u30a4\u30f3\u3092\u691c\u51fa\u3057\u3001URL Filtering\u3067\u540c\u30c9\u30e1\u30a4\u30f3\u3092\u30de\u30eb\u30a6\u30a7\u30a2\u3068\u3057\u3066\u5206\u985e\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u4fb5\u5bb3\u306e\u61f8\u5ff5\u304c\u3042\u308a\u5f0a\u793e\u306b\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u30ec\u30b9\u30dd\u30f3\u30b9\u306b\u95a2\u3059\u308b\u3054\u76f8\u8ac7\u3092\u306a\u3055\u308a\u305f\u3044\u5834\u5408\u306f\u3001<a href=\"https:\/\/start.paloaltonetworks.jp\/contact-unit42.html\" target=\"_blank\" rel=\"noopener\">\u3053\u3061\u3089\u306e\u30d5\u30a9\u30fc\u30e0<\/a>\u304b\u3089\u3054\u9023\u7d61\u3044\u305f\u3060\u304f\u304b\u3001infojapan@paloaltonetworks.com\u307e\u3067\u30e1\u30fc\u30eb\u306b\u3066\u3054\u9023\u7d61\u3044\u305f\u3060\u304f\u304b\u3001\u4e0b\u8a18\u306e\u96fb\u8a71\u756a\u53f7\u307e\u3067\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044(\u3054\u76f8\u8ac7\u306f\u5f0a\u793e\u88fd\u54c1\u306e\u304a\u5ba2\u69d8\u306b\u306f\u9650\u5b9a\u3055\u308c\u307e\u305b\u3093)\u3002<\/p>\n<ul>\n<li>\u5317\u7c73\u30d5\u30ea\u30fc\u30c0\u30a4\u30e4\u30eb: 866.486.4842 (866.4.UNIT42)<\/li>\n<li>\u6b27\u5dde: +31.20.299.3130<\/li>\n<li>\u30a2\u30b8\u30a2\u592a\u5e73\u6d0b: +65.6983.8730<\/li>\n<li>\u65e5\u672c: +81.50.1790.0200<\/li>\n<\/ul>\n<p>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306f\u30d5\u30a1\u30a4\u30eb \u30b5\u30f3\u30d7\u30eb\u3084\u4fb5\u5bb3\u306e\u5146\u5019\u306a\u3069\u3092\u3075\u304f\u3080\u3053\u308c\u3089\u306e\u8abf\u67fb\u7d50\u679c\u3092Cyber Threat Alliance (CTA) \u306e\u30e1\u30f3\u30d0\u30fc\u3068\u5171\u6709\u3057\u307e\u3057\u305f\u3002CTA \u306e\u30e1\u30f3\u30d0\u30fc\u306f\u3053\u306e\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u3092\u4f7f\u3063\u3066\u3001\u304a\u5ba2\u69d8\u306b\u4fdd\u8b77\u3092\u8fc5\u901f\u306b\u63d0\u4f9b\u3057\u3001\u60aa\u610f\u306e\u3042\u308b\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u8005\u3092\u4f53\u7cfb\u7684\u306b\u963b\u5bb3\u3067\u304d\u307e\u3059\u3002\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f<a href=\"https:\/\/www.cyberthreatalliance.org\" target=\"_blank\" rel=\"noopener\">Cyber Threat Alliance<\/a>\u306b\u3066\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\uff61<\/p>\n<h2><a id=\"post-128171-_pqnjg4atedn4\"><\/a><strong>IoC<\/strong><\/h2>\n<p>\u30cf\u30c3\u30b7\u30e5\u5024<\/p>\n<table style=\"width: 69.9966%;\">\n<tbody>\n<tr>\n<td style=\"width: 76.7367%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">595c869f8ec7eaf71fef44bad331d81bb934c886cdff99e1f013eec7acdaf8c9<\/span><\/td>\n<td style=\"width: 36.4086%;\"><span style=\"font-weight: 400;\">Royal\u306eWindows\u7248\u4e9c\u7a2e<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 76.7367%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">b57e5f0c857e807a03770feb4d3aa254d2c4c8c8d9e08687796be30e2093286c<\/span><\/td>\n<td style=\"width: 36.4086%;\"><span style=\"font-weight: 400;\">Royal\u306eLinux\u7248\u4e9c\u7a2e<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 76.7367%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">b64acb7dcc968b9a3a4909e3fddc2e116408c50079bba7678e85fee82995b0f4<\/span><\/td>\n<td style=\"width: 36.4086%;\"><span style=\"font-weight: 400;\">Royal\u306eLinux\u7248\u4e9c\u7a2e<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 76.7367%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">b64acb7dcc968b9a3a4909e3fddc2e116408c50079bba7678e85fee82995b0f4<\/span><\/td>\n<td style=\"width: 36.4086%;\"><span style=\"font-weight: 400;\">Royal\u306eLinux\u7248\u4e9c\u7a2e<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 76.7367%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">12a6d61b309171b41347d6795002247c8e2137522a756d35bb8ece5a82fc3774<\/span><\/td>\n<td style=\"width: 36.4086%;\"><span style=\"font-weight: 400;\">Royal\u306eLinux\u7248\u4e9c\u7a2e<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u30a4\u30f3\u30d5\u30e9<\/p>\n<ul>\n<li><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">royal2xthig3ou5hd7zsliqagy6yygk2cdelaxtni2fyad6dpmpxedid[.]onion<\/span><\/li>\n<\/ul>\n<h2><a id=\"post-128171-_570cbe1pdhwx\"><\/a><strong>\u8ffd\u52a0\u30ea\u30bd\u30fc\u30b9<\/strong><\/h2>\n<ul>\n<li><a href=\"https:\/\/malpedia.caad.fkie.fraunhofer.de\/details\/win.royal_ransom\" target=\"_blank\" rel=\"noopener\">Royal Ransom<\/a>, Malpedia<\/li>\n<li><a href=\"https:\/\/www.bleepingcomputer.com\/news\/security\/new-royal-ransomware-emerges-in-multi-million-dollar-attacks\/\" target=\"_blank\" rel=\"noopener\">New Royal Ransomware emerges in multi-million dollar attacks<\/a>, Bleeping Computer<\/li>\n<li><a href=\"https:\/\/www.trendmicro.com\/en_us\/research\/22\/l\/conti-team-one-splinter-group-resurfaces-as-royal-ransomware-wit.html\" target=\"_blank\" rel=\"noopener\">Conti Team One Splinter Group Resurfaces as Royal Ransomware with Callback Phishing Attacks<\/a>, Trend Micro<\/li>\n<li><a href=\"https:\/\/www.microsoft.com\/en-us\/security\/blog\/2022\/11\/17\/dev-0569-finds-new-ways-to-deliver-royal-ransomware-various-payloads\/\" target=\"_blank\" rel=\"noopener\">DEV-0569 finds new ways to deliver Royal ransomware, various payloads<\/a>, Microsoft Threat Intelligence<\/li>\n<li><a href=\"https:\/\/www.trendmicro.com\/en_us\/research\/23\/a\/batloader-malware-abuses-legitimate-tools-uses-obfuscated-javasc.html\" target=\"_blank\" rel=\"noopener\">Batloader Malware Abuses Legitimate Tools, Uses Obfuscated JavaScript Files in Q4 2022 Attacks<\/a>, Trend Micro<\/li>\n<li><a href=\"https:\/\/socradar.io\/dark-web-profile-royal-ransomware\/\" target=\"_blank\" rel=\"noopener\">Dark Web Profile: Royal Ransomware<\/a>,SOCRadar<\/li>\n<li><a href=\"https:\/\/twitter.com\/MalGamy12\/status\/1622389544099225601?s=20&amp;t=WmNGxVAFUcqHjzscLnEWMg\" target=\"_blank\" rel=\"noopener\">New Linux #Royal Ransomware<\/a>, Twitter<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 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