{"id":130056,"date":"2023-09-21T00:42:42","date_gmt":"2023-09-21T07:42:42","guid":{"rendered":"https:\/\/unit42.paloaltonetworks.com\/?p=130056"},"modified":"2024-07-30T17:54:07","modified_gmt":"2024-07-31T00:54:07","slug":"fake-cve-2023-40477-poc-hides-venomrat","status":"publish","type":"post","link":"https:\/\/unit42.paloaltonetworks.com\/ja\/fake-cve-2023-40477-poc-hides-venomrat\/","title":{"rendered":"WinRAR \u306e CVE-2023-40477 \u8106\u5f31\u6027\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3092\u8b33\u3046\u507d PoC (\u6982\u5ff5\u5b9f\u8a3c) \u304c\u898b\u3064\u304b\u308b \u2212 PoC \u5b9f\u884c\u3067 VenomRAT \u306b\u611f\u67d3"},"content":{"rendered":"<h1><a id=\"post-130056-_7evknkuf9hy6\"><\/a>\u6982\u8981<\/h1>\n<p>\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u306f\u3001\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u304c\u53e4\u3044\u6982\u5ff5\u5b9f\u8a3c (PoC) \u30b3\u30fc\u30c9\u3092\u518d\u5229\u7528\u3057\u3066\u3001\u65b0\u305f\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305f\u8106\u5f31\u6027\u7528\u306e\u507d PoC \u3092\u3059\u3070\u3084\u304f\u4f5c\u6210\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u3092\u610f\u8b58\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u30022023 \u5e74 8 \u6708 17 \u65e5\u306b Zero Day Initiative \u306f WinRAR \u306e\u30ea\u30e2\u30fc\u30c8 \u30b3\u30fc\u30c9\u5b9f\u884c (RCE) \u306e\u8106\u5f31\u6027 (<a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2023-40477\" target=\"_blank\" rel=\"noopener\">CVE-2023-40477<\/a>) \u3092\u516c\u958b\u3057\u307e\u3057\u305f\u3002\u540c\u56e3\u4f53\u306f\u30012023 \u5e74 6 \u6708 8 \u65e5\u306b\u30d9\u30f3\u30c0\u30fc\u3078\u306e\u958b\u793a\u3092\u884c\u3063\u3066\u3044\u307e\u3057\u305f\u3002CVE-2023-40477 \u306e\u516c\u958b\u304b\u3089 4 \u65e5\u5f8c\u3001\u3042\u308b\u653b\u6483\u8005\u304c whalersplonk \u3068\u3044\u3046\u30a8\u30a4\u30ea\u30a2\u30b9\u3092\u4f7f\u3044\u3001\u507d\u306e PoC \u30b9\u30af\u30ea\u30d7\u30c8\u3092 GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u30b3\u30df\u30c3\u30c8\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>WinRAR \u306e\u8106\u5f31\u6027\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u7528\u3068\u3055\u308c\u305f\u3053\u306e\u507d PoC \u306f\u3001GeoServer \u3068\u3044\u3046\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e SQL \u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u8106\u5f31\u6027 (<a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2023-25157\" target=\"_blank\" rel=\"noopener\">CVE-2023-25157<\/a>) \u3092\u60aa\u7528\u3059\u308b\u516c\u958b\u6e08\u307f\u306e PoC \u30b9\u30af\u30ea\u30d7\u30c8\u3092\u5143\u306b\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u79c1\u305f\u3061\u304c\u507d PoC \u30b9\u30af\u30ea\u30d7\u30c8\u3068\u611f\u67d3\u30c1\u30a7\u30fc\u30f3\u5185\u306e\u30ea\u30f3\u30af\u3092\u3059\u3079\u3066\u5206\u6790\u3057\u305f\u3068\u3053\u308d\u3001\u3053\u308c\u306f\u6700\u7d42\u7684\u306b VenomRAT \u306e\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>\u79c1\u305f\u3061\u306f\u3001\u653b\u6483\u8005\u304c\u3068\u308a\u305f\u3066\u3066\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u3092\u72d9\u3063\u3066\u3053\u306e\u507d PoC \u30b9\u30af\u30ea\u30d7\u30c8\u3092\u4f5c\u6210\u3057\u305f\u3068\u306f\u8003\u3048\u3066\u3044\u307e\u305b\u3093\u3002\u3080\u3057\u308d\u3001\u653b\u6483\u8005\u306f\u65e5\u548c\u898b\u7684\u3067\u3001\u65b0\u305f\u306a\u8106\u5f31\u6027\u3092\u81ea\u3089\u306e\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u5c0e\u5165\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u3079\u3064\u306e\u72af\u7f6a\u8005\u3092\u4fb5\u5bb3\u3057\u3088\u3046\u3068\u3057\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u4e8b\u8c61\u767a\u751f\u306e\u6642\u7cfb\u5217\u304b\u3089\u8003\u3048\u3066\u3053\u306e\u653b\u6483\u8005\u306f\u30a4\u30f3\u30d5\u30e9\u3084\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u507d PoC \u3068\u306f\u3079\u3064\u306b\u4f5c\u6210\u3057\u3066\u3044\u305f\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u3053\u306e\u8106\u5f31\u6027\u304c\u516c\u958b\u3055\u308c\u308b\u3068\u3001\u653b\u6483\u8005\u3089\u306f\u4eba\u6c17\u30a2\u30d7\u30ea\u306e\u6df1\u523b\u306a RCE \u3092\u5229\u7528\u3057\u3088\u3046\u3068\u3059\u3070\u3084\u304f\u884c\u52d5\u306b\u79fb\u308a\u307e\u3057\u305f\u3002WinRAR \u306f<a href=\"https:\/\/www.win-rar.com\/start.html?&amp;L=0\" target=\"_blank\" rel=\"noopener\">\u4e16\u754c\u4e2d\u306b 5 \u5104\u4eba\u4ee5\u4e0a\u306e\u30e6\u30fc\u30b6\u30fc<\/a>\u304c\u3044\u308b\u3068\u8ff0\u3079\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Cyber Threat Alliance (CTA) \u306e\u30e1\u30f3\u30d0\u30fc\u3067\u3042\u308b Broadcom\/Symantec (<a href=\"https:\/\/twitter.com\/threatintel?ref_src=twsrc%5Egoogle%7Ctwcamp%5Eserp%7Ctwgr%5Eauthor\" target=\"_blank\" rel=\"noopener\">@threatintel<\/a>) \u306b\u3001\u3053\u306e CVE \u306e\u521d\u671f\u30b5\u30f3\u30d7\u30eb\u3092\u5171\u6709\u3057\u3066\u304f\u3060\u3055\u3063\u305f\u3053\u3068\u306b\u5bfe\u3059\u308b\u611f\u8b1d\u3092\u7533\u3057\u4e0a\u3052\u307e\u3059\u3002<\/p>\n<p>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u88fd\u54c1\u3092\u3054\u5229\u7528\u4e2d\u306e\u304a\u5ba2\u69d8\u306f\u3001\u3053\u306e\u507d PoC \u30b3\u30fc\u30c9\u304c\u4f5c\u6210\u3055\u308c\u308b\u4ee5\u524d\u306b WildFire \u3068 Advanced URL Filtering \u306b\u3088\u308a\u540c\u611f\u67d3\u30c1\u30a7\u30fc\u30f3\u304b\u3089\u306e\u4fdd\u8b77\u3092\u53d7\u3051\u3066\u3044\u307e\u3057\u305f\u3002\u306a\u304a <span style=\"font-family: 'courier new', courier, monospace;\">checkblacklistwords[.]eu<\/span> \u3068\u3044\u3046\u30c9\u30e1\u30a4\u30f3\u304c\u611f\u67d3\u3067\u5fc5\u8981\u3068\u3055\u308c\u308b\u3055\u307e\u3056\u307e\u306a\u30d5\u30a1\u30a4\u30eb\u3084 VenomRAT \u306e\u30da\u30a4\u30ed\u30fc\u30c9\u306e\u30db\u30b9\u30c8\u306b\u4f7f\u308f\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u3053\u308c\u306f PoC \u304c GitHub \u306b\u30b3\u30df\u30c3\u30c8\u3055\u308c\u308b\u4ee5\u524d\u306b\u3001\u81ea\u52d5\u3067\u30de\u30eb\u30a6\u30a7\u30a2\u3068\u3057\u3066\u5206\u985e\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<table style=\"width: 100%; height: 24px;\">\n<thead>\n<tr style=\"height: 24px;\">\n<td style=\"width: 35%; height: 24px;\"><b>\u95a2\u9023\u3059\u308b Unit 42 \u306e\u30c8\u30d4\u30c3\u30af<\/b><\/td>\n<td style=\"width: 100%; height: 24px;\"><a href=\"https:\/\/unit42.paloaltonetworks.jp\/category\/vulnerability-ja\/\" target=\"_blank\" rel=\"noopener\"><b>Vulnerability<\/b><\/a>, <a href=\"https:\/\/unit42.paloaltonetworks.jp\/tag\/remote-access-trojan-ja\/\" target=\"_blank\" rel=\"noopener\"><b>Remote Access Trojan<\/b><\/a><\/td>\n<\/tr>\n<\/thead>\n<\/table>\n<h2><a id=\"post-130056-_lbwituy46bt\"><\/a>\u300c\u306a\u3044\u306a\u3089\u9a19\u305b\u3070\u3044\u3044\u3058\u3083\u306a\u3044\u300d<\/h2>\n<p>whalersplonk \u3068\u3044\u3046\u30a8\u30a4\u30ea\u30a2\u30b9\u3092\u4f7f\u3046\u6b63\u4f53\u4e0d\u660e\u306e\u653b\u6483\u8005\u304c WinRAR \u306e RCE \u8106\u5f31\u6027 (CVE-2023-40477) \u7528\u3068\u3059\u308b\u507d PoC \u30b9\u30af\u30ea\u30d7\u30c8\u3092\u516c\u958b\u3057\u307e\u3057\u305f\u3002\u3053\u306e PoC \u306f\u5bfe\u8c61\u3068\u3055\u308c\u308b\u8106\u5f31\u6027\u3092\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3057\u3066\u3044\u306a\u3044\u30cb\u30bb\u30e2\u30ce\u3067\u3001GeoServer \u306b\u5b58\u5728\u3059\u308b\u8106\u5f31\u6027 (CVE-2023-25157) \u306e\u305f\u3081\u306b\u516c\u958b\u3055\u308c\u305f PoC \u30b3\u30fc\u30c9\u3092\u30d9\u30fc\u30b9\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e PoC \u30b9\u30af\u30ea\u30d7\u30c8\u306f\u8a00\u308f\u308c\u3066\u3044\u308b\u3088\u3046\u306a WinRAR \u306e\u8106\u5f31\u6027\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306f\u884c\u3044\u307e\u305b\u3093\u3002\u3044\u304f\u3064\u304b\u306e\u624b\u9806\u3092\u3078\u3066\u3001VenomRAT \u306e\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u611f\u67d3\u30c1\u30a7\u30fc\u30f3\u3092\u30c8\u30ea\u30ac\u30fc\u3057\u307e\u3059\u3002<\/p>\n<p>WinRAR \u306b\u304a\u3051\u308b CVE-2023-40477 \u8106\u5f31\u6027\u306b\u3088\u3063\u3066\u3001\u653b\u6483\u8005\u306f\u5bfe\u8c61\u30b7\u30b9\u30c6\u30e0\u4e0a\u3067\u3001\u60aa\u610f\u306e\u3042\u308b\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u30022023 \u5e74 8 \u6708 24 \u65e5\u306b<a href=\"https:\/\/www.win-rar.com\/singlenewsview.html?&amp;L=0&amp;tx_ttnews%5Btt_news%5D=232&amp;cHash=c5bf79590657e32554c6683296a8e8aa\" target=\"_blank\" rel=\"noopener\">\u30d9\u30f3\u30c0\u30fc\u304c\u767a\u8868<\/a>\u3057\u305f\u5185\u5bb9\u306b\u3088\u308b\u3068\u30012023 \u5e74 6 \u6708 8 \u65e5\u306b <a href=\"https:\/\/www.zerodayinitiative.com\/advisories\/ZDI-23-1152\/\" target=\"_blank\" rel=\"noopener\">Zero Day Initiative<\/a> \u304c CVE-2023-40477 \u306e\u8106\u5f31\u6027\u3092\u6700\u521d\u306b\u5831\u544a\u3057\u30012023 \u5e74 8 \u6708 17 \u65e5\u306b\u4e00\u822c\u306b\u958b\u793a\u3057\u307e\u3057\u305f\u3002ZIP \u30a2\u30fc\u30ab\u30a4\u30d6\u5185\u306e\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u306f\u3001\u3053\u306e\u653b\u6483\u8005\u304c\u8106\u5f31\u6027\u304c\u516c\u8868\u3055\u308c\u3066\u304b\u3089 4 \u65e5\u5f8c\u306e 2023 \u5e74 8 \u6708 21 \u65e5\u306b\u30d5\u30a1\u30a4\u30eb\u3092 GitHub \u306b\u30b3\u30df\u30c3\u30c8\u3057\u305f\u3053\u3068\u3092\u793a\u5506\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/twitter.com\/AabyssZG\/status\/1693820967477539216\" target=\"_blank\" rel=\"noopener\">@AabyssZG \u306e\u6295\u7a3f<\/a>\u306b\u3088\u308b\u3068\u3001\u3053\u306e\u507d PoC \u306e\u30a2\u30fc\u30ab\u30a4\u30d6\u306f\u3001whalersplonk \u3068\u3044\u3046\u540d\u524d\u306e\u30e6\u30fc\u30b6\u30fc\u306e <a href=\"https:\/\/github.com\/whalersplonk\/CVE-2023-40477\" target=\"_blank\" rel=\"noopener\">GitHub \u30ea\u30dd\u30b8\u30c8\u30ea<\/a>\u306b\u30db\u30b9\u30c8\u3055\u308c\u3066\u3044\u307e\u3057\u305f (\u56f3 1)\u3002\u3053\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u306f\u305d\u306e\u5f8c\u524a\u9664\u3055\u308c\u305f\u305f\u3081\u3001\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068 404 \u30a8\u30e9\u30fc\u304c\u8fd4\u308a\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_130019\" aria-describedby=\"caption-attachment-130019\" style=\"width: 621px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-130019 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/09\/word-image-130016-1.png\" alt=\"\u753b\u50cf 1 \u306f X (\u65e7 Twitter) \u3078\u306e\u6295\u7a3f\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u540d\u306f @AabyssZG \u3067\u3059\u3002\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u306e\u5199\u771f\u306b\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306b\u5ea7\u3063\u3066\u5f8c\u308d\u3092\u5411\u3044\u3066\u3044\u308b\u9aea\u306e\u77ed\u3044\u4eba\u304c\u5199\u3063\u3066\u3044\u307e\u3059\u3002\u6295\u7a3f\u306b\u306f\u3001\u4e2d\u56fd\u8a9e\u306e\u6587\u5b57\u304c\u6df7\u3058\u3063\u3066\u3044\u307e\u3059\u3002\u6295\u7a3f\u306e\u5185\u5bb9\u306f\u300cCVE-2023-40477\u306e PoC\u306b\u306f\u554f\u984c\u304c\u3042\u308b\u306e\u3067\u5b9f\u884c\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u300d\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002\u6295\u7a3f\u306e\u65e5\u4ed8\u306f 2023 \u5e74 8 \u6708 21 \u65e5\u306e\u5348\u5f8c 11 \u6642 02 \u5206\u3067\u3001\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u304c\u64ae\u5f71\u3055\u308c\u305f\u6642\u70b9\u3067\u306e\u6295\u7a3f\u95b2\u89a7\u56de\u6570\u306f 13,100 \u56de\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6295\u7a3f\u306f 8 \u56de\u30ea\u30dd\u30b9\u30c8\u3055\u308c\u30013 \u56de\u5f15\u7528\u3055\u308c\u3001\u300c\u3044\u3044\u306d\u300d\u304c 33 \u4ef6\u3064\u3044\u3066\u3044\u3066\u3001\u30d6\u30c3\u30af\u30de\u30fc\u30af\u304c 6 \u4ef6\u3064\u3044\u3066\u3044\u307e\u3059\u3002 \" width=\"621\" height=\"691\" \/><figcaption id=\"caption-attachment-130019\" class=\"wp-caption-text\">\u56f31. whalersplonk \u306e GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u30db\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b\u507d PoC \u30b3\u30fc\u30c9\u306b\u95a2\u3059\u308b\u6295\u7a3f<\/figcaption><\/figure>\n<p>\u3053\u306e\u507d PoC \u306f <span style=\"font-family: 'courier new', courier, monospace;\">CVE-2023-40477-main.zip<\/span> \u3068\u3044\u3046\u540d\u524d\u306e ZIP \u30a2\u30fc\u30ab\u30a4\u30d6\u3068\u3057\u3066 VirusTotal \u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3055\u308c\u307e\u3057\u305f\u3002\u4e2d\u8eab\u306f Python \u30b9\u30af\u30ea\u30d7\u30c8\u3067\u3001<span style=\"font-family: 'courier new', courier, monospace;\">poc.py<\/span> \u3068\u3044\u3046\u540d\u524d\u304c\u3064\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9 \u30b9\u30cb\u30da\u30c3\u30c8\u306f\u30017-Zip \u5185\u306e <span style=\"font-family: 'courier new', courier, monospace;\">CVE-2023-40477-main.zip<\/span> \u30a2\u30fc\u30ab\u30a4\u30d6\u306e\u5185\u5bb9\u3092\u793a\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u79c1\u305f\u3061\u306f\u3053\u306e <span style=\"font-family: 'courier new', courier, monospace;\">CVE-2023-40477-main.zip<\/span> \u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u81ea\u4f53\u306f GitHub \u306e [Download ZIP] \u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u30ea\u30dd\u30b8\u30c8\u30ea\u5168\u4f53\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3053\u3068\u3067\u751f\u6210\u3057\u305f\u3082\u306e\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><!-- Crayon Syntax Highlighter v_2.7.2_beta --><\/p>\n<pre class=\"lang:default decode:true\">Listing archive: CVE-2023-40477-main.zip\r\n--\r\nPath = CVE-2023-40477-main.zip\r\nType = zip\r\nPhysical Size = 2360\r\nComment = 82cb695f463b93b9cc089253cd6b5e32dce46c35\r\nDate Time Attr Size Compressed Name\r\n------------------- ----- ------------ ------------ ------------------------\r\n2023-08-21 21:15:49 D.... 0 0 CVE-2023-40477-main\r\n2023-08-21 21:15:49 ..... 752 442 CVE-2023-40477-main\/README.md\r\n2023-08-21 21:15:49 ..... 3656 1424 CVE-2023-40477-main\/poc.py\r\n------------------- ----- ------------ ------------ ------------------------\r\n2023-08-21 21:15:49 4408 1866 2 files, 1 folders<\/pre>\n<p><!-- [Format Time: 0.0013 seconds] --><\/p>\n<h3><a id=\"post-130056-_sxmbqsz70c1o\"><\/a>\u30bd\u30fc\u30b7\u30e3\u30eb \u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0<\/h3>\n<p>\u56f3 2 \u306f ZIP \u30a2\u30fc\u30ab\u30a4\u30d6\u5185\u306e <span style=\"font-family: 'courier new', courier, monospace;\">README.md<\/span> \u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u306f CVE-2023-40477 \u306e\u8106\u5f31\u6027\u306e\u6982\u8981\u3068 <span style=\"font-family: 'courier new', courier, monospace;\">poc.py<\/span> \u30b9\u30af\u30ea\u30d7\u30c8\u306e\u4f7f\u7528\u624b\u9806\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3001\u3055\u3089\u306b\u30e6\u30fc\u30b6\u30fc\u3092\u3060\u307e\u3057\u3066\u30b7\u30b9\u30c6\u30e0\u3092\u4fb5\u5bb3\u3057\u3088\u3046\u3068\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u3053\u306e\u4f7f\u7528\u624b\u9806\u306b\u306f <span style=\"font-family: 'courier new', courier, monospace;\">streamable[.]com<\/span> \u306b\u30db\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b\u30d3\u30c7\u30aa\u3078\u306e\u30ea\u30f3\u30af\u3082\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30d3\u30c7\u30aa\u306f\u3059\u3067\u306b <span style=\"font-family: 'courier new', courier, monospace;\">README.md<\/span>\u30d5\u30a1\u30a4\u30eb\u5185\u306b\u3042\u308b URL \u4e0a\u306b\u306f\u30db\u30b9\u30c8\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u30022023 \u5e74 8 \u6708 25 \u65e5\u5348\u524d 5:35:00 UTC \u306b\u671f\u9650\u5207\u308c\u306b\u306a\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<figure id=\"attachment_130021\" aria-describedby=\"caption-attachment-130021\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-130021 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/09\/word-image-130016-2.png\" alt=\"\u753b\u50cf 2 \u306f Wordpad \u3067 README \u3092\u95b2\u89a7\u3057\u305f\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002CVE-2023-40477. POC WinRAR vulnerable to remote code execution, A widely used Windows-only utility, WinRAR can create an extract file archives in various compression formats. CVE-2023-40477 is the remote code execution vulnerability that could allow remote threat actors to execute arbitrary code on an affected WinRAR installation. Usage. Create \u201ctest.rar\u201d and place in the same directory as poc.py. Put any files you want inside test.rar. Execute command: poc.py -c CMD command to execute. Done!Now after someone open any file inside .rar file will execute that command hiddenly. Video: streamable dot com forward slash nx20wk. \" width=\"768\" height=\"375\" \/><figcaption id=\"caption-attachment-130021\" class=\"wp-caption-text\">\u56f32. ZIP \u30a2\u30fc\u30ab\u30a4\u30d6\u5185\u306e <span style=\"font-family: 'courier new', courier, monospace;\">README.md<\/span>\u3002CVE-2023-40477 \u306e\u8106\u5f31\u6027\u306e\u6982\u8981\u3068 PoC \u306e\u4f7f\u7528\u624b\u9806\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b<\/figcaption><\/figure>\n<p>Streamable \u304c\u63d0\u4f9b\u3059\u308b\u30e1\u30bf\u30c7\u30fc\u30bf\u304b\u3089\u306f\u3001\u540c\u30d3\u30c7\u30aa\u306b\u95a2\u3059\u308b\u8208\u5473\u6df1\u3044\u60c5\u5831\u304c\u898b\u3064\u304b\u308a\u307e\u3057\u305f\u3002\u8868 1 \u306f Streamable \u3067\u30db\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b\u30d3\u30c7\u30aa\u306b\u95a2\u3059\u308b\u91cd\u8981\u306a\u60c5\u5831\u3092\u793a\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u3053\u306e\u60c5\u5831\u306b\u306f\u540c\u30d3\u30c7\u30aa\u304c\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3055\u308c\u305f\u65e5\u4ed8\u3082\u542b\u307e\u308c\u3066\u3044\u3066\u3001\u3053\u306e\u65e5\u4ed8\u306f\u6642\u7cfb\u5217\u3068\u4e00\u81f4\u3057\u3066\u3044\u307e\u3059\u3002\u518d\u751f\u56de\u6570\u304b\u3089\u306f\u3053\u306e\u30d3\u30c7\u30aa\u304c\u91cd\u8907\u306a\u3057\u3067 100 \u56de\u4ee5\u4e0a\u8996\u8074\u3055\u308c\u305f\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<table style=\"width: 101.399%;\">\n<tbody>\n<tr>\n<td style=\"width: 32.155%; text-align: center;\"><b>\u30e1\u30bf\u30c7\u30fc\u30bf \u30d5\u30a3\u30fc\u30eb\u30c9<\/b><\/td>\n<td style=\"width: 85.5741%; text-align: center;\"><b>\u5024<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 32.155%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">date_added<\/span><\/td>\n<td style=\"width: 85.5741%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">1692656432.078<\/span><span style=\"font-weight: 400;\"> (2023 \u5e74 8 \u6708 21 \u65e5\u5348\u5f8c 10:20:32 UTC)<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 32.155%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">original_name<\/span><\/td>\n<td style=\"width: 85.5741%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">22.08.2023_00.17.56_REC.mp4<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 32.155%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">duration<\/span><\/td>\n<td style=\"width: 85.5741%;\"><span style=\"font-weight: 400;\"><span style=\"font-family: 'courier new', courier, monospace;\">20.303278<\/span> \u79d2<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 32.155%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">plays<\/span><\/td>\n<td style=\"width: 85.5741%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">121<\/span><span style=\"font-weight: 400;\"> (2023-08-22 05:38:32 \u73fe\u5728)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center;\"><span style=\"color: #999999;\"><em><span style=\"font-size: 8pt;\">\u88681. \u30d3\u30c7\u30aa\u306e\u30e1\u30bf\u30c7\u30fc\u30bf \u30d5\u30a3\u30fc\u30eb\u30c9\u3068\u305d\u306e\u5024<\/span><\/em><\/span><\/p>\n<p>\u79c1\u305f\u3061\u306f Streamable \u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3055\u308c\u305f <span style=\"font-family: 'courier new', courier, monospace;\">22.08.2023_00.17.56_REC.mp4<\/span> \u306b\u95a2\u9023\u3059\u308b 2 \u3064\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3082\u5165\u624b\u3057\u307e\u3057\u305f\u304c\u3001\u3053\u308c\u3089\u306f\u30d3\u30c7\u30aa\u306e\u4e00\u90e8\u3092\u8868\u793a\u3059\u308b\u30b5\u30e0\u30cd\u30a4\u30eb\u753b\u50cf\u3068\u3057\u3066\u4f7f\u308f\u308c\u3066\u3044\u307e\u3057\u305f\u30021 \u3064\u3081\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306f\u30e6\u30fc\u30b6\u30fc\u304c\u30d3\u30c7\u30aa\u306e\u518d\u751f\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u524d\u306b Streamable \u304c\u8868\u793a\u3059\u308b\u753b\u50cf\u3067\u3001\u3053\u308c\u306b\u306f\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u306e\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u3068\u30bf\u30b9\u30af \u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u56f3 3 \u306f\u30bf\u30b9\u30af \u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u306b <span style=\"font-family: 'courier new', courier, monospace;\">Windows.Gaming.Preview<\/span> \u3068\u3044\u3046\u540d\u524d\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u672c\u7a3f\u3067\u5f8c\u8ff0\u3059\u308b VenomRAT \u306e\u30da\u30a4\u30ed\u30fc\u30c9\u3068\u540c\u4e00\u306e\u5b9f\u884c\u53ef\u80fd\u30d5\u30a1\u30a4\u30eb\u540d\u3067\u3059\u3002\u3053\u306e\u653b\u6483\u8005\u306f\u30da\u30a4\u30ed\u30fc\u30c9\u306e\u30c6\u30b9\u30c8\u3068\u30c7\u30e2\u30d3\u30c7\u30aa\u306e\u4f5c\u6210\u3092\u540c\u4e00\u306e\u30b7\u30b9\u30c6\u30e0\u4e0a\u3067\u884c\u3063\u305f\u3082\u306e\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_130023\" aria-describedby=\"caption-attachment-130023\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-130023 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/09\/word-image-130016-3.jpeg\" alt=\"\u753b\u50cf 3 \u306f\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\u30bf\u30b9\u30af \u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u304c\u958b\u304b\u308c\u3066\u3044\u307e\u3059\u3002Windows.Gaming.Preview \u3068\u3044\u3046\u306e\u306f VenomRAT \u30da\u30a4\u30ed\u30fc\u30c9\u306e\u5b9f\u884c\u53ef\u80fd\u30d5\u30a1\u30a4\u30eb\u540d\u3067\u3059\u3002\" width=\"900\" height=\"695\" \/><figcaption id=\"caption-attachment-130023\" class=\"wp-caption-text\">\u56f33. <span style=\"font-family: 'courier new', courier, monospace;\">22.08.2023_00.17.56_REC.mp4<\/span> \u306e 1 \u3064\u3081\u306e\u30b5\u30e0\u30cd\u30a4\u30eb\u753b\u50cf\u306f\u30d3\u30c7\u30aa\u306e\u518d\u751f\u524d\u306b\u8868\u793a\u3055\u308c\u308b\u3002\u30a2\u30af\u30bf\u30fc\u306e\u30b7\u30b9\u30c6\u30e0\u4e0a\u3067\u5b9f\u884c\u4e2d\u306e VenomRAT \u30d7\u30ed\u30bb\u30b9\u3092\u8868\u793a\u3057\u3066\u3044\u308b<\/figcaption><\/figure>\n<p>\u56f3 4 \u306b\u793a\u3057\u305f 2 \u3064\u3081\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306f\u3001Streamable \u304c\u30d3\u30c7\u30aa\u306e\u9014\u4e2d\u3067\u30ad\u30e3\u30d7\u30c1\u30e3\u3057\u305f\u3082\u306e\u3068\u601d\u308f\u308c\u307e\u3059\u3002\u3053\u306e\u753b\u50cf\u3067\u30a2\u30af\u30bf\u30fc\u306f Burp Suite \u306e\u30a2\u30fc\u30ab\u30a4\u30d6\u3084 <span style=\"font-family: 'courier new', courier, monospace;\">311138<\/span> \u3068\u3044\u3046\u30d1\u30b9\u30ef\u30fc\u30c9\u3001PuTTY \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3092\u8868\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u653b\u6483\u8005\u306f\u3001\u60aa\u610f\u306e\u3042\u308b\u30a2\u30fc\u30ab\u30a4\u30d6\u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u4f7f\u3063\u3066 WinRAR \u306b\u304a\u3051\u308b CVE-2023-40477 \u306e\u8106\u5f31\u6027\u3092\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u65b9\u6cd5\u3092\u793a\u3059\u3075\u308a\u3092\u3057\u3066\u3044\u305f\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u91cd\u8981\u306a\u306e\u306f\u3001\u3053\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306e Windows \u306e\u6642\u8a08\u304c 2023 \u5e74 8 \u6708 21 \u65e5\u5348\u5f8c 3 \u6642 17 \u5206\u3068\u3044\u3046\u65e5\u6642\u3092\u793a\u3057\u3066\u3044\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u307e\u3067\u306e\u6642\u7cfb\u5217\u306b\u3053\u306e\u60c5\u5831\u3092\u4f7f\u3048\u3070\u3001\u3053\u306e\u6642\u523b\u304c\u6642\u7cfb\u5217\u306e\u3069\u3053\u306b\u5f53\u3066\u306f\u307e\u308b\u304b\u3092\u5224\u65ad\u3057\u3001\u307b\u304b\u306e\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u304b\u3089\u30a2\u30af\u30bf\u30fc\u306e\u5728\u4f4f\u3059\u308b\u30bf\u30a4\u30e0 \u30be\u30fc\u30f3\u3092\u63a8\u6e2c\u3067\u304d\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_130025\" aria-describedby=\"caption-attachment-130025\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-130025 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/09\/word-image-130016-4.jpeg\" alt=\"\u753b\u50cf 4 \u306f\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\u30bf\u30b9\u30af \u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u304c\u958b\u304b\u308c\u3066\u3044\u307e\u3059\u3002Burp Suite \u306e\u8a66\u7528\u7248\u3082\u958b\u304b\u308c\u3066\u3044\u307e\u3059\u3002\u30e1\u30e2\u5e33\u3067\u958b\u3044\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u306b\u306f\u300cpass: 311138\u300d\u3068\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u3002PuTTY \u306e\u69cb\u6210\u304c\u958b\u3044\u3066\u3044\u307e\u3059\u3002\" width=\"900\" height=\"695\" \/><figcaption id=\"caption-attachment-130025\" class=\"wp-caption-text\">\u56f34. <span style=\"font-family: 'courier new', courier, monospace;\">22.08.2023_00.17.56_REC.mp4<\/span> \u306e 2 \u3064\u3081\u306e\u30b5\u30e0\u30cd\u30a4\u30eb\u753b\u50cf\u3002Burp Suite \u306e\u30a2\u30fc\u30ab\u30a4\u30d6\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u308b<\/figcaption><\/figure>\n<p>\u79c1\u305f\u3061\u306f\u3001\u5148\u306e\u30d3\u30c7\u30aa\u306e <span style=\"font-family: 'courier new', courier, monospace;\">burpsuite_pro_v2023.2.2.zip<\/span> \u30a2\u30fc\u30ab\u30a4\u30d6\u304c Telegram \u306e\u6295\u7a3f\u304b\u3089\u53d6\u5f97\u3055\u308c\u305f\u3082\u306e\u3068\u8003\u3048\u3066\u3044\u307e\u3059 (\u56f3 5)\u3002Telegram \u306e\u6295\u7a3f\u304c\u63d0\u4f9b\u3057\u3066\u3044\u308b Burp Suite \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001<a href=\"https:\/\/portswigger.net\/burp\/releases\">PortSwigger \u306e Web \u30b5\u30a4\u30c8<\/a>\u304b\u3089\u5165\u624b\u53ef\u80fd\u3067\u3059\u304c\u3001\u79c1\u305f\u3061\u306f\u3053\u308c\u304c\u6b63\u898f\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u306e\u5206\u6790\u3084\u78ba\u8a8d\u306f\u3057\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n<figure id=\"attachment_130027\" aria-describedby=\"caption-attachment-130027\" style=\"width: 532px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-130027 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/09\/word-image-130016-5.png\" alt=\"\u753b\u50cf 5 \u306f Telegram \u6295\u7a3f\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002Burpsuite (not official)Burpsuite_pro_v2023.2.2.zipPass: 311138README inside, plz read it before run BS. Happy hacking!(Party emoji)Telegram \u306e\u30ea\u30f3\u30af\u306f t[.]me\/burpsuite\/390 \u3067\u3059\u3002\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306e\u6642\u70b9\u3067\u3053\u306e\u6295\u7a3f\u306f 33,200 \u56de\u95b2\u89a7\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u308c\u306f 3 \u6708 6 \u65e5 10 \u6642 58 \u5206\u306b\u6295\u7a3f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\" width=\"532\" height=\"275\" \/><figcaption id=\"caption-attachment-130027\" class=\"wp-caption-text\">\u56f35. \u30a2\u30af\u30bf\u30fc\u304c\u30c7\u30e2\u30d3\u30c7\u30aa\u3067\u4f7f\u3063\u305f <span style=\"font-family: 'courier new', courier, monospace;\">burpsuite_pro_v2023.2.2.zip<\/span> \u30a2\u30fc\u30ab\u30a4\u30d6\u3092\u793a\u3059 Telegram \u306e\u6295\u7a3f<\/figcaption><\/figure>\n<h3><a id=\"post-130056-_jzgpj2kck5a1\"><\/a>\u507d\u306e PoC (\u6982\u5ff5\u5b9f\u8a3c)<\/h3>\n<p>ZIP \u30a2\u30fc\u30ab\u30a4\u30d6\u5185\u306e\u507d PoC \u7528 Python \u30b9\u30af\u30ea\u30d7\u30c8\u306e\u540d\u524d\u306f <span style=\"font-family: 'courier new', courier, monospace;\">poc.py<\/span> \u3067\u3059\u3002\u3053\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u306f\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e CVE-2023-25157 \u306e PoC \u3092\u5143\u306b\u3057\u3066\u3044\u3066\u3001\u56f3 6 \u306b\u793a\u3059\u3088\u3046\u306a\u5909\u66f4\u3092\u3044\u304f\u3064\u304b\u52a0\u3048\u3066\u3042\u308a\u307e\u3059\u3002CVE-2023-25157 \u304b\u3089\u306e PoC \u30b3\u30fc\u30c9\u306e\u5909\u66f4\u5185\u5bb9\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li>CVE-2023-25157 \u306e\u8106\u5f31\u6027\u306e\u8a73\u7d30\u306b\u95a2\u3059\u308b\u30b3\u30e1\u30f3\u30c8\u306e\u524a\u9664<\/li>\n<li>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u95a2\u9023\u306e\u8106\u5f31\u6027\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u5506\u3059\u308b\u30b3\u30fc\u30c9\u884c\u306e\u524a\u9664 (\u305f\u3068\u3048\u3070 <span style=\"font-family: 'courier new', courier, monospace;\">PROXY<\/span> \u3084 <span style=\"font-family: 'courier new', courier, monospace;\">PROXY_ENABLED<\/span> \u306a\u3069\u306e\u540d\u524d\u304c\u3064\u3044\u305f\u5909\u6570\u8a2d\u5b9a)<\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">geoserver<\/span> \u3068\u3044\u3046\u6587\u5b57\u5217\u3092 <span style=\"font-family: 'courier new', courier, monospace;\">exploit<\/span> \u3068\u3044\u3046\u6587\u5b57\u5217\u306b\u5909\u66f4<\/li>\n<li>\u300cCheck dependency (\u4f9d\u5b58\u95a2\u4fc2\u306e\u78ba\u8a8d)\u300d\u3068\u3044\u3046\u30b3\u30e1\u30f3\u30c8\u3092\u4ed8\u3051\u305f\u30d0\u30c3\u30c1 \u30b9\u30af\u30ea\u30d7\u30c8\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30fb\u5b9f\u884c\u30b3\u30fc\u30c9\u306e\u8ffd\u52a0<\/li>\n<\/ul>\n<figure id=\"attachment_130029\" aria-describedby=\"caption-attachment-130029\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-130029 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/09\/word-image-130016-6.png\" alt=\"\u753b\u50cf 6 \u306f 2 \u3064\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u4e26\u3079\u305f\u3082\u306e\u3067\u3059\u3002\u5de6\u306f CVE-2023-25157 \u306e\u672c\u7269\u306e PoC \u3067\u3059\u3002\u53f3\u306f\u507d\u306e CVE-2023-40477 \u306e PoC \u3067\u3059\u3002\u3069\u3061\u3089\u3082 Python \u3067\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6bd4\u8f03\u306f\u524a\u9664\u30fb\u5909\u66f4\u30fb\u8ffd\u52a0\u3055\u308c\u305f\u30b3\u30fc\u30c9\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\" width=\"900\" height=\"534\" \/><figcaption id=\"caption-attachment-130029\" class=\"wp-caption-text\">\u56f36. \u6b63\u898f\u306e CVE-2023-25157 \u306e PoC (\u5de6) \u3068\u507d\u306e CVE-2023-40477 \u306e PoC (\u53f3) \u306e\u6bd4\u8f03<\/figcaption><\/figure>\n<p><span style=\"font-family: 'courier new', courier, monospace;\">poc.py<\/span> \u306f\u30b3\u30fc\u30c9\u304c\u6570\u884c\u524a\u9664\u3055\u308c\u305f\u305f\u3081\u306b\u6b63\u5e38\u306b\u5b9f\u884c\u3055\u308c\u307e\u305b\u3093\u304c\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u306b\u8ffd\u52a0\u3055\u308c\u305f\u60aa\u610f\u306e\u3042\u308b\u30b3\u30fc\u30c9\u306f\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u4f8b\u5916\u306b\u3088\u308b\u7d42\u4e86\u524d\u306b\u6b63\u5e38\u306b\u5b9f\u884c\u3055\u308c\u307e\u3059 (\u56f3 7)\u3002<\/p>\n<figure id=\"attachment_130031\" aria-describedby=\"caption-attachment-130031\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-130031 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/09\/word-image-130016-7.png\" alt=\"\u753b\u50cf 7 \u306f\u3001\u30b3\u30de\u30f3\u30c9 \u30d7\u30ed\u30f3\u30d7\u30c8\u306e poc.py \u30b9\u30af\u30ea\u30d7\u30c8\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\u4e00\u90e8\u306e\u60c5\u5831\u306f\u4f0f\u305b\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u306f\u3001\u60aa\u610f\u306e\u3042\u308b\u30b3\u30fc\u30c9\u304c\u5b9f\u884c\u3055\u308c\u308b\u3068\u7d42\u4e86\u3057\u307e\u3059\u3002 \" width=\"900\" height=\"223\" \/><figcaption id=\"caption-attachment-130031\" class=\"wp-caption-text\">\u56f37. \u60aa\u610f\u306e\u3042\u308b\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u5f8c\u306b <span style=\"font-family: 'courier new', courier, monospace;\">poc.py<\/span> \u30b9\u30af\u30ea\u30d7\u30c8\u306f\u4f8b\u5916\u306b\u3088\u3063\u3066\u30af\u30ed\u30fc\u30ba\u3055\u308c\u308b<\/figcaption><\/figure>\n<p>\u4e0a\u56f3 6 \u3067\u53f3\u5074\u306b\u3042\u308b CVE-2023-25157 \u306e PoC \u30b3\u30fc\u30c9\u5185\u306b\u3001\u7dd1\u8272\u3067\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u884c\u306b\u306f\u30b3\u30fc\u30c9\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u3066\u3001\u3053\u308c\u304c\u30d0\u30c3\u30c1 \u30b9\u30af\u30ea\u30d7\u30c8\u3092 <span style=\"font-family: 'courier new', courier, monospace;\">%TEMP%\/bat.bat<\/span> \u306b\u4f5c\u6210\u3057\u307e\u3059\u3002\u3053\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u306f\u6b21\u306e URL \u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u30ec\u30b9\u30dd\u30f3\u30b9\u5185\u5bb9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">http:\/\/checkblacklistwords[.]eu\/check-u\/robot?963421355?Ihead=true<\/span><\/li>\n<\/ul>\n<p>\u4e0a\u8a18\u306e URL \u306b\u30db\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b\u30d0\u30c3\u30c1 \u30b9\u30af\u30ea\u30d7\u30c8\u306f\u30a8\u30f3\u30b3\u30fc\u30c9\u3055\u308c\u305f PowerShell \u30b9\u30af\u30ea\u30d7\u30c8\u3092\u5b9f\u884c\u3057\u3001\u3053\u308c\u304c\u5225\u306e <span style=\"font-family: 'courier new', courier, monospace;\">checkblacklistwords[.]eu\/c.txt<\/span> \u304b\u3089\u306e PowerShell \u30b9\u30af\u30ea\u30d7\u30c8\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002\u6b21\u306b\u30b9\u30af\u30ea\u30d7\u30c8\u306f\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u3092 <span style=\"font-family: 'courier new', courier, monospace;\">%TEMP%\\c.ps1<\/span> \u306b\u4fdd\u5b58\u3057\u3066\u5b9f\u884c\u3057\u307e\u3059 (\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9 \u30d6\u30ed\u30c3\u30af\u53c2\u7167)\u3002<\/p>\n<figure id=\"attachment_130033\" aria-describedby=\"caption-attachment-130033\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-130033 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/09\/word-image-130016-8.png\" alt=\"\u4fdd\u5b58\u3055\u308c\u305f PowerShell \u30b9\u30af\u30ea\u30d7\u30c8\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u5b9f\u884c\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3002\" width=\"600\" height=\"93\" \/><figcaption id=\"caption-attachment-130033\" class=\"wp-caption-text\">\u4fdd\u5b58\u3055\u308c\u305f PowerShell \u30b9\u30af\u30ea\u30d7\u30c8\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u5b9f\u884c\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8<\/figcaption><\/figure>\n<p>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u305f PowerShell \u30b9\u30af\u30ea\u30d7\u30c8\u306f\u3001\u5b9f\u884c\u53ef\u80fd\u30d5\u30a1\u30a4\u30eb\u3092 <span style=\"font-family: 'courier new', courier, monospace;\">checkblacklistwords[.]eu\/words.txt<\/span> \u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001\u3053\u308c\u3092 <span style=\"font-family: 'courier new', courier, monospace;\">%APPDATA%\\Drivers\\Windows.Gaming.Preview.exe<\/span> \u3068\u3057\u3066\u4fdd\u5b58\u3057\u307e\u3059\u3002\u3053\u306e PowerShell \u30b9\u30af\u30ea\u30d7\u30c8\u306f\u5b9f\u884c\u53ef\u80fd\u30d5\u30a1\u30a4\u30eb\u3092\u5b9f\u884c\u3059\u308b\u307b\u304b\u3001<span style=\"font-family: 'courier new', courier, monospace;\">Windows.Gaming.Preview<\/span> \u3068\u3044\u3046\u540d\u524d\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb \u30bf\u30b9\u30af\u3082\u4f5c\u6210\u3057\u307e\u3059\u3002\u3053\u306e\u30bf\u30b9\u30af\u306f\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u6c38\u7d9a\u7684\u306b\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b 3 \u5206\u3054\u3068\u306b\u5b9f\u884c\u53ef\u80fd\u30d5\u30a1\u30a4\u30eb\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e <span style=\"font-family: 'courier new', courier, monospace;\">Windows.Gaming.Preview.exe<\/span> \u3068\u3044\u3046\u5b9f\u884c\u53ef\u80fd\u30d5\u30a1\u30a4\u30eb\u306f VenomRAT \u306e\u4e9c\u7a2e\u3067\u3001\u3053\u308c\u306f <span style=\"font-family: 'courier new', courier, monospace;\">README.md<\/span> \u30d5\u30a1\u30a4\u30eb (\u4e0a\u56f3 3) \u3067\u30d3\u30c7\u30aa\u518d\u751f\u4e2d\u306b\u30bf\u30b9\u30af \u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u304c\u8868\u793a\u3057\u3066\u3044\u305f\u5b9f\u884c\u30d7\u30ed\u30bb\u30b9\u540d\u3068\u540c\u3058\u540d\u524d\u3067\u3059\u3002\u3053\u306e\u3053\u3068\u306f\u653b\u6483\u8005\u304c\u30d3\u30c7\u30aa\u4f5c\u6210\u6642\u306b\u30b7\u30b9\u30c6\u30e0\u4e0a\u3067 VenomRAT \u30da\u30a4\u30ed\u30fc\u30c9\u3092\u5b9f\u884c\u3057\u3066\u3044\u305f\u53ef\u80fd\u6027\u3092\u793a\u5506\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u7279\u5b9a\u306e VenomRAT \u4e9c\u7a2e\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><!-- Crayon Syntax Highlighter v_2.7.2_beta --><\/p>\n<pre class=\"lang:default decode:true\">Por_ts = null\r\nHos_ts = null\r\nVer_sion = Venom RAT + HVNC + Stealer + Grabber v6.0.3\r\nIn_stall = false\r\nMTX = fqziwqjwgwzscvfy\r\nPaste_bin = http:\/\/checkblacklistwords[.]eu\/list.txt\r\nAn_ti = false\r\nAnti_Process = false\r\nBS_OD = false\r\nGroup = Default\r\nHw_id = HEX(MD5(&lt;cpu count&gt; + &lt;username&gt; + &lt;hostname&gt; + &lt;os version&gt; + &lt;system directory&gt;))\r\nServer_signa_ture = TtHk\/GR7jC2p75o\/t7g\/BLsDYghocYu2[snip]\r\nServer_certificate = MIICOTCCAaKgAwIBAgIVAPyfwFFMs6h[snip]<\/pre>\n<p><!-- [Format Time: 0.0008 seconds] --><\/p>\n<p>\u8a2d\u5b9a\u306e <span style=\"font-family: 'courier new', courier, monospace;\">Paste_bin<\/span> \u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u306f\u3001<span style=\"font-family: 'courier new', courier, monospace;\">http:\/\/checkblacklistwords[.]eu\/list.txt<\/span> \u3068\u3044\u3046 URL \u304c\u5024\u3068\u3057\u3066\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5b9f\u884c\u53ef\u80fd\u30d5\u30a1\u30a4\u30eb\u306f\u3053\u306e URL \u3068\u901a\u4fe1\u3092\u3057\u3066\u30b3\u30de\u30f3\u30c9 &amp; \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb (C2) \u306e\u5834\u6240\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002\u3053\u306e URL \u306f C2 \u304c\u6b21\u306e IP \u30a2\u30c9\u30ec\u30b9\u306b\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">94.156.253[.]109:4449<\/span><\/li>\n<\/ul>\n<p>\u3053\u306e\u7279\u5b9a\u306e VenomRAT \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u30ad\u30fc\u30b9\u30c8\u30ed\u30fc\u30af\u3092 <span style=\"font-family: 'courier new', courier, monospace;\">%APPDATA%\\MyData\\DataLogs_keylog_offline.txt<\/span> \u306b\u8a18\u9332\u3059\u308b\u30ad\u30fc \u30ed\u30ac\u30fc\u6a5f\u80fd\u3092\u958b\u59cb\u3057\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f C2 \u30b5\u30fc\u30d0\u30fc\u3068\u306e\u901a\u4fe1\u3092\u958b\u59cb\u3057\u3001\u8868 2 \u306b\u793a\u3057\u305f\u30b3\u30de\u30f3\u30c9\u306b\u3064\u3044\u3066\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u306e\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u51e6\u7406\u3057\u307e\u3059\u3002<\/p>\n<table style=\"width: 93.3406%;\">\n<tbody>\n<tr>\n<td style=\"text-align: center; width: 17.9464%;\"><b>\u30b3\u30de\u30f3\u30c9<\/b><\/td>\n<td style=\"text-align: center; width: 81.3393%;\"><b>\u8aac\u660e<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 17.9464%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">plu_gin<\/span><\/td>\n<td style=\"width: 81.3393%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">save_Plugin<\/span> <span style=\"font-weight: 400;\">\u30b3\u30de\u30f3\u30c9<\/span><span style=\"font-weight: 400;\">\u7d4c\u7531\u3067\u30ec\u30b8\u30b9\u30c8\u30ea\u5185\u306e\u30ad\u30fc\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u540d\u524d\u3067\u547c\u3073\u51fa\u3059<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 17.9464%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">HVNCStop<\/span><\/td>\n<td style=\"width: 81.3393%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">cvtres<\/span><span style=\"font-weight: 400;\"> \u3068\u3044\u3046\u540d\u524d\u3067\u30d7\u30ed\u30bb\u30b9\u3092\u53d6\u5f97\u3057\u3066\u3053\u308c\u3092\u7d42\u4e86\u3059\u308b<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 17.9464%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">loadofflinelog<\/span><\/td>\n<td style=\"width: 81.3393%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">%APPDATA%\\MyData\\DataLogs_keylog_offline.txt<\/span> <span style=\"font-weight: 400;\">\u304b\u3089\u30aa\u30d5\u30e9\u30a4\u30f3\u306e\u30ad\u30fc \u30ed\u30ac\u30fc \u30d5\u30a1\u30a4\u30eb\u3092 \u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 17.9464%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">save_Plugin<\/span><\/td>\n<td style=\"width: 81.3393%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">plu_gin<\/span> <span style=\"font-weight: 400;\">\u30b3\u30de\u30f3\u30c9<span style=\"font-weight: 400;\">\u7d4c\u7531\u3067\u30ec\u30b8\u30b9\u30c8\u30ea\u306b\u30ed\u30fc\u30c9\u7528\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4fdd\u5b58\u3059\u308b\u3002<\/span>\u30d7\u30e9\u30b0\u30a4\u30f3\u306f <span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">Software\\\\&lt;hardware id&gt;<\/span> \u5185\u306e\u6307\u5b9a\u3055\u308c\u305f\u30b5\u30d6\u30ad\u30fc\u306b\u4fdd\u5b58\u3055\u308c\u308b<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 17.9464%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">runningapp<\/span><\/td>\n<td style=\"width: 81.3393%;\"><span style=\"font-weight: 400;\">\u5b9f\u884c\u4e2d\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u53d6\u5f97\u3059\u308b<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 17.9464%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">keylogsetting<\/span><\/td>\n<td style=\"width: 81.3393%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">%APPDATA%\\MyData\\DataLogs.conf<\/span> <span style=\"font-weight: 400;\">\u306b\u4fdd\u5b58\u3055\u308c\u308b\u65b0\u3057\u3044\u30ad\u30fc \u30ed\u30b0\u69cb\u6210\u30d5\u30a1\u30a4\u30eb\u3092\u63d0\u4f9b\u3059\u308b<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 17.9464%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">init_reg<\/span><\/td>\n<td style=\"width: 81.3393%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">Software\\\\&lt;hardware id&gt;<\/span> <span style=\"font-weight: 400;\">\u306e\u30b5\u30d6\u30ad\u30fc\u3092\u524a\u9664\u3059\u308b<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 17.9464%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">Po_ng<\/span><\/td>\n<td style=\"width: 81.3393%;\"><span style=\"font-weight: 400;\">C2 \u30b5\u30fc\u30d0\u30fc\u306b\u9001\u4fe1\u3055\u308c\u305f\u6700\u5f8c\u306e PING \u30e1\u30c3\u30bb\u30fc\u30b8\u304b\u3089 <span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">Po_ng<\/span> <span style=\"font-weight: 400;\">\u30b3\u30de\u30f3\u30c9<\/span> \u53d7\u4fe1\u307e\u3067\u306e\u30a4\u30f3\u30bf\u30fc\u30d0\u30eb\u3092\u9001\u4fe1\u3059\u308b<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 17.9464%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">filterinfo<\/span><\/td>\n<td style=\"width: 81.3393%;\"><span style=\"font-weight: 400;\">\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u4e00\u89a7\u3092\u30ec\u30b8\u30b9\u30c8\u30ea <span style=\"font-family: 'courier new', courier, monospace;\">(<\/span><\/span><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">SOFTWARE\\\\Microsoft\\\\Windows\\\\CurrentVersion\\\\Uninstall<\/span><span style=\"font-weight: 400;\">) \u3068\u5b9f\u884c\u4e2d\u306e\u30d7\u30ed\u30bb\u30b9\u304b\u3089\u53d6\u5f97\u3059\u308b<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center;\"><span style=\"font-size: 8pt; color: #999999;\"><em>\u88682. VenomRAT \u4e9c\u7a2e\u306e\u30b3\u30de\u30f3\u30c9\u3068\u305d\u306e\u8aac\u660e<\/em><\/span><\/p>\n<p>VenomRAT \u30b5\u30f3\u30d7\u30eb\u306e\u30dd\u30fc\u30bf\u30d6\u30eb\u5b9f\u884c\u53ef\u80fd\u30d5\u30a1\u30a4\u30eb (PE) \u306e\u30d8\u30c3\u30c0\u30fc\u306b\u3082\u3068\u3065\u304f\u3068\u3001\u3053\u306e\u5b9f\u884c\u53ef\u80fd\u30d5\u30a1\u30a4\u30eb\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u65e5\u6642\u306f 2023 \u5e74 2 \u6708 8 \u65e5 22:10:28 UTC \u3067\u3057\u305f\u3002\u79c1\u305f\u3061\u306f\u3053\u308c\u3068\u540c\u3058\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u523b\u3092\u6301\u3064 700 \u500b\u5f37\u306e VenomRAT \u30b5\u30f3\u30d7\u30eb\u3092\u898b\u3064\u3051\u307e\u3057\u305f\u3002\u3053\u306e\u3053\u3068\u306f\u3001\u3053\u306e\u7279\u5b9a\u30b5\u30f3\u30d7\u30eb\u304c\u3001\u6a19\u6e96\u306e VenomRAT \u30d3\u30eb\u30c0\u30fc\u3092\u4f7f\u3044\u3001\u30d9\u30fc\u30b9\u3068\u306a\u308b\u5b9f\u884c\u53ef\u80fd\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u3063\u3066\u69cb\u6210\u3092\u5909\u66f4\u3057\u306a\u304c\u3089\u4f5c\u6210\u3055\u308c\u305f\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3053\u3068\u3092\u793a\u5506\u3057\u3066\u3044\u307e\u3059\u3002\u79c1\u305f\u3061\u304c\u4f5c\u3063\u305f <a href=\"https:\/\/github.com\/pan-unit42\/iocs\/blob\/master\/venomrat_iocs.csv\" target=\"_blank\" rel=\"noopener\">SHA \u3068 IoC \u306e\u5b8c\u5168\u306a\u30ea\u30b9\u30c8\u306f\u3053\u3061\u3089\u306e GitHub \u304b\u3089\u5165\u624b<\/a>\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2><a id=\"post-130056-_2e8q2r4cdb38\"><\/a>\u4e8b\u8c61\u767a\u751f\u306e\u6642\u7cfb\u5217<\/h2>\n<p>Unit 42 \u306e\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u306f\u3001\u524d\u8ff0\u306e\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3068\u793e\u5185\u306e\u88fd\u54c1\u3067\u78ba\u8a8d\u3057\u305f\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3092\u4f7f\u3063\u3066\u3001\u540c\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u3092\u3081\u3050\u308b\u4e8b\u8c61\u306e\u767a\u751f\u6642\u523b\u3092\u56f3 8 \u306b\u793a\u3059\u6642\u7cfb\u5217\u306b\u307e\u3068\u3081\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306e\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u306f\u3068\u304f\u306b\u6b21\u306e\u9805\u76ee\u3068\u95a2\u9023\u4ed8\u3051\u3066\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>CVE-2023-40477 \u306e\u8106\u5f31\u6027\u306e\u958b\u793a<\/li>\n<li>\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u306e\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3 (\u30a4\u30f3\u30d5\u30e9\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3084\u507d PoC \u306e\u30c7\u30d7\u30ed\u30a4\u306a\u3069)<\/li>\n<li>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u88fd\u54c1\u306b\u3088\u308b\u30ab\u30d0\u30ec\u30c3\u30b8<\/li>\n<\/ul>\n<p><figure id=\"attachment_130035\" aria-describedby=\"caption-attachment-130035\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-130036 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2023\/09\/word-image-130016-9-ja.png\" alt=\"\u753b\u50cf 8 \u306f CVE-2023-40477 \u306e\u507d PoC \u306b\u95a2\u9023\u3059\u308b\u4e8b\u8c61\u3092\u767a\u751f\u306e\u6642\u7cfb\u5217\u3067\u4e26\u3079\u305f\u3082\u306e\u3067\u3059\u3002\u6642\u7cfb\u5217\u306f 2023 \u5e74 7 \u6708 16 \u65e5\u306b checkblacklistwords[.]eu \u306b\u5bfe\u3059\u308b\u6700\u5f8c\u306b\u5909\u66f4\u3055\u308c\u305f\u30d5\u30a3\u30fc\u30eb\u30c9 HTTP \u5fdc\u7b54\u304b\u3089\u59cb\u307e\u3063\u3066\u3044\u307e\u3059\u3002WinRAR \u304c 2023 \u5e74 8 \u6708 27 \u65e5\u306b\u30ea\u30ea\u30fc\u30b9 \u30ce\u30fc\u30c8\u306e\u4e00\u90e8\u3068\u3057\u3066\u3053\u306e\u8106\u5f31\u6027\u3092\u516c\u958b\u3059\u308b\u6642\u70b9\u3067\u7d42\u308f\u3063\u3066\u3044\u307e\u3059\u3002 \" width=\"600\" height=\"1479\" \/><figcaption id=\"caption-attachment-130035\" class=\"wp-caption-text\">\u56f38. CVE-2023-40477 \u306e\u8106\u5f31\u6027\u306e\u507d PoC \u3068\u95a2\u9023\u3059\u308b\u4e8b\u8c61\u306e\u767a\u751f\u3057\u305f\u6642\u7cfb\u5217<\/figcaption><\/figure>\u3053\u306e\u6642\u7cfb\u5217\u3067\u306f\u3001CVE-2023-40477 \u304c\u516c\u958b\u3055\u308c\u308b\u5c11\u306a\u304f\u3068\u3082 10 \u65e5\u524d\u306b\u3001\u611f\u67d3\u30c1\u30a7\u30fc\u30f3\u3067\u4f7f\u7528\u3055\u308c\u305f <span style=\"font-family: 'courier new', courier, monospace;\">checkblacklistwords[.]eu<\/span> \u3068\u3044\u3046\u30c9\u30e1\u30a4\u30f3\u3092\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u304c\u4f5c\u6210\u3057\u3066\u3044\u305f\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u540c\u30a2\u30af\u30bf\u30fc\u304c\u507d PoC \u30b3\u30fc\u30c9\u3092 GitHub \u306b\u30b3\u30df\u30c3\u30c8\u3059\u308b 14 \u65e5\u524d\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u306e <span style=\"font-family: 'courier new', courier, monospace;\">hxxp:\/\/checkblacklistwords[.]eu\/<\/span> \u3068\u3044\u3046 URL \u306b\u5bfe\u3059\u308b HTTP \u30ec\u30b9\u30dd\u30f3\u30b9\u306e <span style=\"font-family: 'courier new', courier, monospace;\">Last-Modified<\/span> \u30d5\u30a3\u30fc\u30eb\u30c9\u306f\u3001<span style=\"font-family: 'courier new', courier, monospace;\">Sun, 16 Jul 2023 18:43:54 GMT<\/span> \u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u65e5\u6642\u304b\u3089\u306f\u3001\u540c\u30a2\u30af\u30bf\u30fc\u304c\u8106\u5f31\u6027\u304c\u516c\u958b\u3055\u308c\u308b 1 \u304b\u6708\u4ee5\u4e0a\u524d\u306b\u3001\u30b5\u30fc\u30d0\u30fc\u3092\u6700\u521d\u306b\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3057\u3066\u3044\u305f\u53ef\u80fd\u6027\u304c\u793a\u5506\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306e\u88fd\u54c1\u30ab\u30d0\u30ec\u30c3\u30b8\u306b\u3082\u3068\u3065\u304f\u3068\u3001<a href=\"https:\/\/docs.paloaltonetworks.com\/wildfire\" target=\"_blank\" rel=\"noopener\">WildFire<\/a>\u3001<a href=\"https:\/\/docs.paloaltonetworks.com\/advanced-url-filtering\/administration\" target=\"_blank\" rel=\"noopener\">Advanced URL Filtering<\/a> \u306f\u3044\u305a\u308c\u3082\u3001\u4ee5\u4e0b\u306b\u5bfe\u3057\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u5224\u5b9a\u3092\u4e0b\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<ul>\n<li>VenomRAT \u306e\u30da\u30a4\u30ed\u30fc\u30c9<\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">checkblacklistwords[.]eu<\/span> \u306e\u30c9\u30e1\u30a4\u30f3<\/li>\n<li>\u611f\u67d3\u30c1\u30a7\u30fc\u30f3\u3067\u78ba\u8a8d\u3055\u308c\u305f 2 \u3064\u306e URL<\/li>\n<\/ul>\n<p>Advanced URL Filtering \u306f\u3001\u3053\u306e\u30a2\u30af\u30bf\u30fc\u306b\u3088\u308b\u507d PoC \u306e\u516c\u958b\u7fcc\u65e5\u306b\u306f\u3001\u611f\u67d3\u30c1\u30a7\u30fc\u30f3\u5185\u3067\u78ba\u8a8d\u3055\u308c\u305f\u6b8b\u308a\u306e URL \u3092\u81ea\u52d5\u51e6\u7406\u3057\u3001\u300cmalicious (\u60aa\u610f\u306e\u3042\u308b\u3082\u306e)\u300d\u3068\u3044\u3046\u5224\u5b9a\u3092\u4e0b\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>\u3053\u306e\u6642\u7cfb\u5217\u306b\u57fa\u3065\u304f\u3068\u3001\u540c\u30a2\u30af\u30bf\u30fc\u306f\u3053\u306e\u507d PoC \u3068\u306f\u3079\u3064\u306b\u30a4\u30f3\u30d5\u30e9\u3084\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u4f5c\u6210\u3057\u3066\u3044\u305f\u3082\u306e\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u3053\u306e\u8106\u5f31\u6027\u304c\u516c\u958b\u3055\u308c\u308b\u3068\u3001\u653b\u6483\u8005\u306f\u3059\u3050\u306b\u507d PoC \u3092\u4f5c\u6210\u3057\u3001WinRAR \u306a\u3069\u306e\u4eba\u6c17\u30a2\u30d7\u30ea\u306e\u6df1\u523b\u306a RCE \u306b\u4e57\u3058\u3001\u6f5c\u5728\u7684\u88ab\u5bb3\u8005\u3092\u8a98\u3044\u8fbc\u3082\u3046\u3068\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<h2><a id=\"post-130056-_40j7teyj54xq\"><\/a>\u7d50\u8ad6<\/h2>\n<p>\u6b63\u4f53\u4e0d\u660e\u306e\u653b\u6483\u8005\u304c\u6709\u540d\u30a2\u30d7\u30ea\u306e RCE \u8106\u5f31\u6027\u3092\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3059\u308b\u305f\u3081\u3001\u8106\u5f31\u6027\u306e\u516c\u8868\u5f8c\u306b\u507d PoC \u3092\u516c\u958b\u3057\u3066\u500b\u4eba\u306e\u4fb5\u5bb3\u3092\u753b\u7b56\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u306e PoC \u306f\u30cb\u30bb\u30e2\u30ce\u3067\u3001WinRAR \u306e\u8106\u5f31\u6027\u7528\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u3053\u3068\u306f\u3001\u3053\u306e\u653b\u6483\u8005\u304c WinRAR \u306a\u3069\u306e\u4eba\u6c17 RCE \u3092\u5229\u7528\u3057\u3001\u4ed6\u8005\u3092\u4fb5\u5bb3\u3057\u3088\u3046\u3068\u3082\u304f\u308d\u3093\u3067\u3044\u305f\u3053\u3068\u3092\u793a\u5506\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u507d PoC \u306f\u3001GeoServer \u306e\u8106\u5f31\u6027\u7528\u306e\u516c\u958b\u30b3\u30fc\u30c9\u3092\u3082\u3068\u306b\u3057\u305f\u3082\u306e\u3067\u3001VenomRAT \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u611f\u67d3\u30c1\u30a7\u30fc\u30f3\u3092\u30c8\u30ea\u30ac\u30fc\u3057\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u78ba\u304b\u306a\u5f71\u97ff\u3084\u4fb5\u5bb3\u6570\u306f\u308f\u304b\u308a\u304b\u306d\u307e\u3059\u304c\u3001\u540c\u30a2\u30af\u30bf\u30fc\u304c\u507d\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8 \u30b9\u30af\u30ea\u30d7\u30c8\u3068\u3068\u3082\u306b\u63d0\u4f9b\u3057\u305f\u8aac\u660e\u30d3\u30c7\u30aa\u306e\u8996\u8074\u56de\u6570\u306f 121 \u56de\u3067\u3057\u305f\u3002<\/p>\n<p>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u88fd\u54c1\u3092\u3054\u5229\u7528\u4e2d\u306e\u304a\u5ba2\u69d8\u306f\u3001\u507d\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8 \u30b9\u30af\u30ea\u30d7\u30c8\u306e\u4f5c\u6210\u4ee5\u524d\u306b <span style=\"font-family: 'courier new', courier, monospace;\">checkblacklistwords[.]eu<\/span>\u30c9\u30e1\u30a4\u30f3\u3082 VenomRAT \u30b5\u30f3\u30d7\u30eb\u3082\u300c(malicious) \u60aa\u610f\u304c\u3042\u308b\u300d\u3068\u3044\u3046\u5224\u5b9a\u3092\u53d7\u3051\u3066\u3044\u305f\u3053\u3068\u304b\u3089\u3001\u3053\u306e\u507d PoC \u304b\u3089\u306f\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>\u4fb5\u5bb3\u306e\u61f8\u5ff5\u304c\u3042\u308a\u5f0a\u793e\u306b\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u30ec\u30b9\u30dd\u30f3\u30b9\u306b\u95a2\u3059\u308b\u3054\u76f8\u8ac7\u3092\u306a\u3055\u308a\u305f\u3044\u5834\u5408\u306f\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\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>EMEA: +31.20.299.3130<\/li>\n<li>APAC: +65.6983.8730<\/li>\n<li>\u65e5\u672c: (+81) 50-1790-0200<\/li>\n<\/ul>\n<p>Cyber Threat Alliance (CTA) \u306e\u30e1\u30f3\u30d0\u30fc\u3067\u3042\u308b Broadcom\/Symantec (<a href=\"https:\/\/twitter.com\/threatintel?ref_src=twsrc%5Egoogle%7Ctwcamp%5Eserp%7Ctwgr%5Eauthor\" target=\"_blank\" rel=\"noopener\">@threatintel<\/a>) \u306b\u3001\u3053\u306e CVE \u306e\u521d\u671f\u30b5\u30f3\u30d7\u30eb\u3092\u5171\u6709\u3057\u3066\u304f\u3060\u3055\u3063\u305f\u3053\u3068\u306b\u5bfe\u3059\u308b\u611f\u8b1d\u3092\u7533\u3057\u4e0a\u3052\u307e\u3059\u3002\u79c1\u305f\u3061\u306f\u3055\u3089\u306b\u3001\u30d5\u30a1\u30a4\u30eb \u30b5\u30f3\u30d7\u30eb\u3084 IoC (\u4fb5\u5bb3\u6307\u6a19) \u3092\u542b\u3080\u8abf\u67fb\u7d50\u679c\u3092 Cyber Threat Alliance (CTA: \u30b5\u30a4\u30d0\u30fc\u8105\u5a01\u30a2\u30e9\u30a4\u30a2\u30f3\u30b9) \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\u7528\u3057\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\u3059\u308b\u3053\u3068\u304c\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-130056-_eyfns8yq9uzz\"><\/a>IoC<\/h2>\n<p><a href=\"https:\/\/github.com\/pan-unit42\/iocs\/blob\/master\/venomrat_iocs.csv\" target=\"_blank\" rel=\"noopener\">IoC \u306e\u5b8c\u5168\u306a\u30ea\u30b9\u30c8\u306f GitHub \u304b\u3089\u5165\u624b<\/a>\u3067\u304d\u307e\u3059\u3002<\/p>\n<table style=\"width: 96.9722%;\">\n<tbody>\n<tr>\n<td style=\"text-align: center; width: 58.3603%;\"><b>\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf<\/b><\/td>\n<td style=\"text-align: center; width: 13.48%;\"><b>\u7a2e\u985e<\/b><\/td>\n<td style=\"text-align: center; width: 52.1288%;\"><b>\u8aac\u660e<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 58.3603%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">7fc8d002b89fcfeb1c1e6b0ca710d7603e7152f693a14d8c0b7514d911d04234<\/span><\/td>\n<td style=\"width: 13.48%;\"><span style=\"font-weight: 400;\">\u30d5\u30a1\u30a4\u30eb<\/span><\/td>\n<td style=\"width: 52.1288%;\"><span style=\"font-weight: 400;\"><span style=\"font-family: 'courier new', courier, monospace;\">CVE-2023-40477-main.zip<\/span>\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 58.3603%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">ecf96e8a52d0b7a9ac33a37ac8b2779f4c52a3d7e0cf8da09d562ba0de6b30ff<\/span><\/td>\n<td style=\"width: 13.48%;\"><span style=\"font-weight: 400;\">\u30d5\u30a1\u30a4\u30eb<\/span><\/td>\n<td style=\"width: 52.1288%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">poc.py<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 58.3603%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">c2a2678f6bb0ff5805f0c3d95514ac6eeaeacd8a4b62bcc32a716639f7e62cc4<\/span><\/td>\n<td style=\"width: 13.48%;\"><span style=\"font-weight: 400;\">\u30d5\u30a1\u30a4\u30eb<\/span><\/td>\n<td style=\"width: 52.1288%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">bat.bat<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 58.3603%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">b99161d933f023795afd287915c50a92df244e5041715c3381733e30b666fd3b<\/span><\/td>\n<td style=\"width: 13.48%;\"><span style=\"font-weight: 400;\">\u30d5\u30a1\u30a4\u30eb<\/span><\/td>\n<td style=\"width: 52.1288%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">c.ps1<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 58.3603%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">b77e4af833185c72590d344fd8f555b95de97ae7ca5c6ff5109a2d204a0d2b8e<\/span><\/td>\n<td style=\"width: 13.48%;\"><span style=\"font-weight: 400;\">\u30d5\u30a1\u30a4\u30eb<\/span><\/td>\n<td style=\"width: 52.1288%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">Windows.Gaming.Preview.exe<\/span><span style=\"font-weight: 400;\"> - VenomRAT<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 58.3603%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">94.156.253[.]109<\/span><\/td>\n<td style=\"width: 13.48%;\"><span style=\"font-weight: 400;\">IPv4<\/span><\/td>\n<td style=\"width: 52.1288%;\"><span style=\"font-weight: 400;\">VenomRAT C2<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 58.3603%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">checkblacklistwords[.]eu<\/span><\/td>\n<td style=\"width: 13.48%;\"><span style=\"font-weight: 400;\">\u30c9\u30e1\u30a4\u30f3<\/span><\/td>\n<td style=\"width: 52.1288%;\"><span style=\"font-weight: 400;\">\u611f\u67d3\u30c1\u30a7\u30fc\u30f3\u5185\u306e\u30db\u30b9\u30c8\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 58.3603%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">http:\/\/checkblacklistwords[.]eu\/check-u\/robot?963421355?Ihead=true<\/span><\/td>\n<td style=\"width: 13.48%;\"><span style=\"font-weight: 400;\">URL<\/span><\/td>\n<td style=\"width: 52.1288%;\"><span style=\"font-weight: 400;\">\u30db\u30b9\u30c8\u3055\u308c\u305f <\/span><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">bat.bat<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 58.3603%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">http:\/\/checkblacklistwords[.]eu\/c.txt<\/span><\/td>\n<td style=\"width: 13.48%;\"><span style=\"font-weight: 400;\">URL<\/span><\/td>\n<td style=\"width: 52.1288%;\"><span style=\"font-weight: 400;\">\u30db\u30b9\u30c8\u3055\u308c\u305f <\/span><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">c.ps1<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 58.3603%;\"><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">http:\/\/checkblacklistwords[.]eu\/words.txt<\/span><\/td>\n<td style=\"width: 13.48%;\"><span style=\"font-weight: 400;\">URL<\/span><\/td>\n<td style=\"width: 52.1288%;\"><span style=\"font-weight: 400;\">\u30db\u30b9\u30c8\u3055\u308c\u305f <\/span><span style=\"font-weight: 400; font-family: 'courier new', courier, monospace;\">Windows.Gaming.Preview.exe<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 \u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u306f\u3001\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u304c\u53e4\u3044\u6982\u5ff5\u5b9f\u8a3c (PoC) \u30b3\u30fc\u30c9\u3092\u518d\u5229\u7528\u3057\u3066\u3001\u65b0\u305f\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305f\u8106\u5f31\u6027\u7528\u306e\u507d PoC \u3092\u3059\u3070\u3084\u304f\u4f5c\u6210\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u3092\u610f\u8b58\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u30022023 \u5e74 8 \u6708 17 \u65e5\u306b Ze<\/p>\n","protected":false},"author":22,"featured_media":134382,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1974,4428,4470],"tags":[4965,4967,4969,4621,4853,4611,4971,4973],"product_categories":[4443,4444,4465],"coauthors":[935],"class_list":["post-130056","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-malware-ja","category-threat-research-ja","category-vulnerabilities-ja","tag-cve-2023-25157-ja","tag-cve-2023-40477-ja","tag-proof-of-concept-ja","tag-remote-access-trojan-ja","tag-remote-code-execution-ja","tag-social-engineering-ja","tag-venomrat-ja","tag-winrar-ja","product_categories-advanced-url-filtering-ja","product_categories-advanced-wildfire-ja","product_categories-unit-42-incident-response-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>WinRAR \u306e CVE-2023-40477 \u8106\u5f31\u6027\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3092\u8b33\u3046\u507d PoC (\u6982\u5ff5\u5b9f\u8a3c) \u304c\u898b\u3064\u304b\u308b \u2212 PoC \u5b9f\u884c\u3067 VenomRAT \u306b\u611f\u67d3<\/title>\n<meta name=\"description\" content=\"WinRAR \u306e CVE-2023-40477 \u8106\u5f31\u6027\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3092\u8b33\u3046\u507d PoC (\u6982\u5ff5\u5b9f\u8a3c) \u304c\u898b\u3064\u304b\u308a\u307e\u3057\u305f\u3002\u3053\u306e\u507d PoC \u3092\u5b9f\u884c\u3059\u308b\u3068\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306f\u6210\u529f\u305b\u305a VenomRAT \u306b\u611f\u67d3\u3057\u307e\u3059\u3002\u540c\u30b3\u30fc\u30c9\u306e\u5206\u6790\u7d50\u679c\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/unit42.paloaltonetworks.com\/ja\/fake-cve-2023-40477-poc-hides-venomrat\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"WinRAR \u306e CVE-2023-40477 \u8106\u5f31\u6027\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3092\u8b33\u3046\u507d PoC (\u6982\u5ff5\u5b9f\u8a3c) \u304c\u898b\u3064\u304b\u308b \u2212 PoC \u5b9f\u884c\u3067 VenomRAT \u306b\u611f\u67d3\" \/>\n<meta property=\"og:description\" content=\"WinRAR \u306e CVE-2023-40477 \u8106\u5f31\u6027\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3092\u8b33\u3046\u507d PoC (\u6982\u5ff5\u5b9f\u8a3c) \u304c\u898b\u3064\u304b\u308a\u307e\u3057\u305f\u3002\u3053\u306e\u507d PoC \u3092\u5b9f\u884c\u3059\u308b\u3068\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306f\u6210\u529f\u305b\u305a VenomRAT \u306b\u611f\u67d3\u3057\u307e\u3059\u3002\u540c\u30b3\u30fc\u30c9\u306e\u5206\u6790\u7d50\u679c\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/unit42.paloaltonetworks.com\/ja\/fake-cve-2023-40477-poc-hides-venomrat\/\" \/>\n<meta property=\"og:site_name\" content=\"Unit 42\" \/>\n<meta property=\"article:published_time\" content=\"2023-09-21T07:42:42+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-07-31T00:54:07+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2024\/06\/07_Security-Technology_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=\"Robert Falcone\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<!-- \/ Yoast SEO Premium plugin. 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\u306b\u611f\u67d3\u3057\u307e\u3059\u3002\u540c\u30b3\u30fc\u30c9\u306e\u5206\u6790\u7d50\u679c\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/unit42.paloaltonetworks.com\/ja\/fake-cve-2023-40477-poc-hides-venomrat\/","og_locale":"ja_JP","og_type":"article","og_title":"WinRAR \u306e CVE-2023-40477 \u8106\u5f31\u6027\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3092\u8b33\u3046\u507d PoC (\u6982\u5ff5\u5b9f\u8a3c) \u304c\u898b\u3064\u304b\u308b \u2212 PoC \u5b9f\u884c\u3067 VenomRAT \u306b\u611f\u67d3","og_description":"WinRAR \u306e CVE-2023-40477 \u8106\u5f31\u6027\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3092\u8b33\u3046\u507d PoC (\u6982\u5ff5\u5b9f\u8a3c) \u304c\u898b\u3064\u304b\u308a\u307e\u3057\u305f\u3002\u3053\u306e\u507d PoC 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