{"id":122832,"date":"2022-04-25T00:30:46","date_gmt":"2022-04-25T07:30:46","guid":{"rendered":"https:\/\/unit42.paloaltonetworks.com\/?p=122832"},"modified":"2022-04-25T00:54:29","modified_gmt":"2022-04-25T07:54:29","slug":"blackbyte-ransomware","status":"publish","type":"post","link":"https:\/\/unit42.paloaltonetworks.com\/ja\/blackbyte-ransomware\/","title":{"rendered":"\u8105\u5a01\u306e\u8a55\u4fa1: BlackByte\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2"},"content":{"rendered":"<h2><a id=\"post-122731-_n41yi9jwwr88\"><\/a>\u6982\u8981<\/h2>\n<p>BlackByte\u306f2021\u5e747\u6708\u306b\u521d\u3081\u3066\u767b\u5834\u3057\u305fRaaS(\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30fb\u30a2\u30ba\u30fb\u30a2\u30fb\u30b5\u30fc\u30d3\u30b9)\u3067\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u306fProxyShell\u306e\u8106\u5f31\u6027\u3092\u60aa\u7528\u3057\u3066\u88ab\u5bb3\u74b0\u5883\u3078\u306e\u8db3\u304c\u304b\u308a\u3092\u7bc9\u304d\u307e\u3059\u3002BlackByte\u306fLockbit 2.0\u306a\u3069\u4ed6\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u4e9c\u7a2e\u540c\u69d8\u3001\u30ed\u30b7\u30a2\u8a9e\u3092\u4f7f\u7528\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u3084\u30ad\u30ea\u30eb\u6587\u5b57\u3092\u4f7f\u3046\u6570\u3005\u306e\u6771\u6b27\u7cfb\u8a00\u8a9e\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u56de\u907f\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u80cc\u5f8c\u306b\u3044\u308b\u30aa\u30da\u30ec\u30fc\u30bf\u306e\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u306f\u540c\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u51fa\u73fe\u5f53\u521d\u304b\u3089\u975e\u5e38\u306b\u6d3b\u767a\u3067\u30012021\u5e7411\u6708\u4ee5\u964d\u3001\u7c73\u56fd\u3068\u4e16\u754c\u4e2d\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u30fb\u8fb2\u696d\u30fb\u91d1\u878d\u30b5\u30fc\u30d3\u30b9\u30fb\u516c\u5171\u30bb\u30af\u30bf\u3092\u542b\u3080\u8907\u6570\u306e\u7d44\u7e54\u3092\u6a19\u7684\u306b\u3057\u3066\u304d\u307e\u3057\u305f\u30022021\u5e747\u6708\uff5e9\u6708\u3068\u6bd4\u3079\u305f2021\u5e7410\u6708\uff5e12\u6708\u306eRaaS\u95a2\u9023\u306e\u653b\u6483\u4ef6\u6570\u3082\u3081\u3056\u307e\u3057\u304f\u5897\u52a0(300\uff05)\u3057\u3066\u304a\u308a\u3001\u305d\u306e\u666e\u53ca\u5177\u5408\u304c\u3046\u304b\u304c\u3048\u307e\u3059\u3002<\/p>\n<p>\u6700\u8fd1\u3067\u306f\u7c73\u56fd\u9023\u90a6\u635c\u67fb\u5c40(FBI)\u3068\u7c73\u56fd\u30b7\u30fc\u30af\u30ec\u30c3\u30c8\u30b5\u30fc\u30d3\u30b9\u306b\u3088\u308b<a href=\"https:\/\/www.ic3.gov\/Media\/News\/2022\/220211.pdf\">\u5171\u540c\u52e7\u544a<\/a>\u304c\u300c\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30b0\u30eb\u30fc\u30d7\u304c\u91cd\u8981\u30a4\u30f3\u30d5\u30e9\u3092\u6a19\u7684\u306b\u3057\u3066\u3044\u308b\u300d\u3068\u6307\u6458\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u3067\u306f\u3001<a href=\"https:\/\/www.paloaltonetworks.jp\/cortex\/cortex-xsoar\">Cortex XDR<\/a>\u304a\u3088\u3073<a href=\"https:\/\/www.paloaltonetworks.jp\/network-security\/next-generation-firewall\">\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb<\/a>(<a href=\"https:\/\/www.paloaltonetworks.jp\/network-security\/next-generation-firewall\">WildFire<\/a>\u306a\u3069\u306e\u30af\u30e9\u30a6\u30c9\u63d0\u4f9b\u578b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u3092\u5229\u7528)\u88fd\u54c1\u30fb\u30b5\u30fc\u30d3\u30b9\u3067BlackByte\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3092\u691c\u77e5\u30fb\u9632\u6b62\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<table style=\"width: 100.237%;\">\n<tbody>\n<tr>\n<td style=\"width: 39.6181%;\"><span style=\"font-weight: 400;\">Unit 42\u306e\u95a2\u9023\u30c8\u30d4\u30c3\u30af<\/span><\/td>\n<td style=\"width: 293.079%;\"><a href=\"https:\/\/unit42.paloaltonetworks.jp\/category\/ransomware-ja\/\"><span style=\"font-weight: 400;\">Ransomware<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/unit42.paloaltonetworks.jp\/tag\/threat-assessment-ja\/\"><span style=\"font-weight: 400;\">Threat Assessments<\/span><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><a id=\"post-122731-_jk4hwu21xe1k\"><\/a><strong>\u76ee\u6b21<\/strong><\/h2>\n<p><a href=\"#BlackByte-Overview\">BlackByte\u306e\u6982\u8981<\/a><br \/>\n<a href=\"#Ransomware-Highlights\">\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u30cf\u30a4\u30e9\u30a4\u30c8<\/a><br \/>\n<a href=\"#Targeting\">\u6a19\u7684\u306e\u9078\u5b9a<\/a><br \/>\n<a href=\"#Most-Notable-Recent-Attacks\">\u6700\u8fd1\u306e\u4e3b\u306a\u653b\u6483<\/a><br \/>\n<a href=\"#Courses-of-Action\">\u884c\u52d5\u6307\u91dd<\/a><br \/>\n<a href=\"#Conclusion\">\u7d50\u8ad6<\/a><\/p>\n<h2><a id=\"BlackByte-Overview\"><\/a><strong>BlackByte\u306e\u6982\u8981 <\/strong><\/h2>\n<p>BlackByte\u306f\u653b\u6483\u306b<a href=\"https:\/\/www.paloaltonetworks.com\/blog\/2022\/04\/ransomware-trends-demands-dark-web-leak-sites\/?lang=ja\">\u4e8c\u91cd\u6050\u559d<\/a>\u3092\u5229\u7528\u3059\u308bRaaS\u3067\u3059\u3002\u3053\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u80cc\u5f8c\u306b\u3044\u308b\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u306f\u3001Tor\u306e<span style=\"font-family: 'courier new', courier, monospace;\">.onion<\/span>\u30aa\u30fc\u30af\u30b7\u30e7\u30f3\u30b5\u30a4\u30c8\u3092\u904b\u55b6\u3057\u3001\u76d7\u3093\u3060\u88ab\u5bb3\u8005\u30c7\u30fc\u30bf\u3092\u8ca9\u58f2\u3059\u308b\u3053\u3068\u3067\u88ab\u5bb3\u8005\u3092\u6652\u3057\u8005\u306b\u3057\u3066\u6065\u3092\u304b\u304b\u305b\u308b\u300c\u30cd\u30fc\u30e0\u30fb\u30a2\u30f3\u30c9\u30fb\u30b7\u30a7\u30a4\u30e0\u300d\u624b\u6cd5\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30aa\u30da\u30ec\u30fc\u30bf\u306f\u308f\u3056\u308f\u3056\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u306b\u30aa\u30fc\u30af\u30b7\u30e7\u30f3\u30b5\u30a4\u30c8\u306e\u30ea\u30f3\u30af\u3092\u8cbc\u308a\u8fbc\u3093\u3067\u88ab\u5bb3\u8005\u3092\u8105\u3057\u307e\u3059\u3002<\/p>\n<p>Unit 42\u306f\u3001Go\u3068.NET\u3067\u66f8\u304b\u308c\u305f\u4e9c\u7a2e\u3084\u3001Go\u3068C\u306e\u4e21\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3092\u30df\u30c3\u30af\u30b9\u3057\u3066\u66f8\u3044\u305f\u3068\u601d\u308f\u308c\u308b\u4e9c\u7a2e\u306a\u3069\u3001\u8907\u6570\u306eBlackByte\u306e\u4e9c\u7a2e\u3092\u5b9f\u5730\u306b\u89b3\u6e2c\u3057\u3066\u3044\u307e\u3059\u3002\u89b3\u6e2c\u30b5\u30f3\u30d7\u30eb\u5168\u4f53\u3067\u3053\u308c\u3089\u4e9c\u7a2e\u306f\u96e3\u8aad\u5316\u3084\u30a2\u30f3\u30c1\u30c7\u30d0\u30c3\u30b0\u6a5f\u80fd\u304c\u8907\u6570\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u30da\u30a4\u30ed\u30fc\u30c9\u306fUPX\u3067\u30d1\u30c3\u30af\u3055\u308c\u3066\u3044\u3066\u3001\u30ef\u30fc\u30e0\u6a5f\u80fd\u304c\u5099\u308f\u3063\u3066\u304a\u308a\u3001\u3059\u304f\u306a\u3044\u624b\u9593\u3067\u653b\u6483\u7bc4\u56f2\u3092\u62e1\u5927\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>BlackByte\u306e\u4ee5\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u306f\u5171\u901a\u6697\u53f7\u65b9\u5f0f\u306eAES\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u6697\u53f7\u5316\u3057\u3066\u304a\u308a\u3001\u540c\u4e00\u9375\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u6697\u53f7\u5316\u3059\u308b\u30b7\u30f3\u30d7\u30eb\u306a\u6697\u53f7\u5316\u30eb\u30fc\u30c1\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u4e9c\u7a2e\u306f\u6697\u53f7\u5316\u524d\u306bIP\u30a2\u30c9\u30ec\u30b9<span style=\"font-family: 'courier new', courier, monospace;\">185[.]93.6.31<\/span>\u3068<span style=\"font-family: 'courier new', courier, monospace;\">45[.]9.148.114<\/span>\u304b\u3089<span style=\"font-family: 'courier new', courier, monospace;\">.png<\/span>\u30d5\u30a1\u30a4\u30eb\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002SpiderLabs\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u304cBlackByte\u7528\u5fa9\u53f7\u30c4\u30fc\u30eb\u3092\u958b\u767a\u3057\u3001\u5f8c\u306b<a href=\"https:\/\/github.com\/SpiderLabs\/BlackByteDecryptor\">GitHub<\/a>\u3067\u516c\u958b\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u3053\u306e\u516c\u958b\u5fa9\u53f7\u30c4\u30fc\u30eb\u306b\u6c17\u3065\u3044\u305f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30b0\u30eb\u30fc\u30d7\u306f\u30bb\u30c3\u30b7\u30e7\u30f3\u3054\u3068\u306b\u8907\u6570\u306e\u30ad\u30fc\u3092\u4f7f\u3046\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u306eBlackByte\u3092\u4f5c\u308b\u3053\u3068\u306b\u3057\u3001\u305d\u3053\u3067\u306e\u6697\u53f7\u5316\u306f\u5916\u90e8IP\u3068\u306e\u901a\u4fe1\u306a\u3057\u306b\u884c\u308f\u308c\u307e\u3059\u3002<\/p>\n<p><figure id=\"attachment_122734\" aria-describedby=\"caption-attachment-122734\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-122735 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2022\/04\/word-image-26.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u308bBlackByte\u306e\u8b66\u544a\u30e1\u30c3\u30bb\u30fc\u30b8:\u300cAttention!!!!we had some maintenance, if your access to the chat lost, please mail us your company name and the old link you got, so we can renew your access, we use only this mail for support: blackbytesupport@onionmail[.]org we have seen in some places that there is a decryption for our ransom we would not recommned you to use that because we do not use only 1 key.(\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3042\u3063\u3066\u30c1\u30e3\u30c3\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306a\u304f\u306a\u305f\u3089\u3042\u306a\u305f\u306e\u793e\u540d\u3068\u5f97\u305f\u53e4\u3044\u30ea\u30f3\u30af\u3092\u30e1\u30fc\u30eb\u3057\u3066\u304f\u308c\u308c\u3070\u30a2\u30af\u30bb\u30b9\u66f4\u65b0\u3059\u308b\u3067\u3059\u3001\u3053\u306e\u30e1\u30fc\u30eb\u3057\u304b\u30b5\u30dd\u30fc\u30c8\u306b\u4f7f\u308f\u306a\u3044\u3001blackbytesupport@onionmail[.]org\u3001\u3042\u3061\u3053\u3061\u3067\u3053\u308c\u307e\u3067\u79c1\u305f\u3061\u306e\u30e9\u30f3\u30b5\u30e0\u306b\u5fa9\u53f7\u304c\u3042\u308b\u306e\u898b\u305f\u3067\u3082\u4f7f\u3046\u306e\u304a\u52e7\u3081\u306a\u3044\u3001\u3060\u3063\u3066\u79c1\u305f\u3061\u306e\u93751\u672c\u3060\u3051\u3067\u306a\u3044\u3002)if you will use the wrong decryption for your system you may break everything, and you wont be able to restore your system again we just want to warn you.(\u9593\u9055\u3063\u305f\u5fa9\u53f7\u4f7f\u3046\u3053\u3068\u306b\u3059\u308b\u305c\u3093\u3076\u58ca\u308c\u308b\u3057\u308c\u306a\u3044\u3001\u305d\u3057\u3066\u4e8c\u5ea6\u3068\u30b7\u30b9\u30c6\u30e0\u3092\u5fa9\u5143\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u304f\u306a\u308a\u79c1\u305f\u3061\u8b66\u544a\u3057\u3066\u304a\u304d\u305f\u3044\u3002)if you do decide to use that, it (\u3042\u306a\u305f\u304c\u30c4\u30fc\u30eb\u4f7f\u3046\u3053\u3068\u306b\u3057\u305f\u5834\u5408\u2026)\" width=\"768\" height=\"437\" \/><figcaption id=\"caption-attachment-122734\" class=\"wp-caption-text\">\u56f31. BlackByte\u306e\u8b66\u544a\u30e1\u30c3\u30bb\u30fc\u30b8(\u30aa\u30da\u30ec\u30fc\u30bf\u306eWeb\u30b5\u30a4\u30c8\u3088\u308a)<\/figcaption><\/figure>BlackByte\u306e\u30aa\u30da\u30ec\u30fc\u30bf\u306f\u3001\u6700\u65b0\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u4e9c\u7a2e\u306e\u958b\u767a\u3060\u3051\u3067\u306a\u304f\u3001\u88ab\u5bb3\u8005\u306e\u516c\u958b\u5fa9\u53f7\u30c4\u30fc\u30eb\u5229\u7528\u3092\u601d\u3044\u3068\u3069\u307e\u3089\u305b\u3088\u3046\u3068\u3057\u307e\u3057\u305f\u3002\u5f7c\u3089\u306f\u307f\u305a\u304b\u3089\u306e\u30b5\u30a4\u30c8\u306b\u8b66\u544a\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8ffd\u52a0\u3057\u3001\u307e\u305f\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u306b\u300c\u7121\u6599\u5fa9\u53f7\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u306a\u300d\u3068\u3044\u3046\u8b66\u544a\u3092\u542b\u3081\u307e\u3057\u305f\u3002<\/p>\n<p><figure id=\"attachment_122736\" aria-describedby=\"caption-attachment-122736\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-122737 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2022\/04\/word-image-27.png\" alt=\"BlackByte\u30b5\u30f3\u30d7\u30eb\u306e\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u3002\u300cAll your files have been encrypted your confidential data has been stolen, In order to decrypt files and avoid leakage, you must follow our steps. (\u3042\u306a\u305f\u306e\u30d5\u30a1\u30a4\u30eb\u3059\u3079\u3066\u6697\u53f7\u5316\u3055\u308c\u305f\u3042\u306a\u305f\u306e\u6a5f\u5bc6\u30c7\u30fc\u30bf\u306f\u76d7\u307e\u308c\u305f\u3002\u30d5\u30a1\u30a4\u30eb\u3092\u5fa9\u53f7\u3057\u3066\u6f0f\u3048\u3044\u3092\u907f\u3051\u308b\u306b\u306f\u3042\u306a\u305f\u306f\u79c1\u305f\u3061\u306e\u624b\u9806\u306b\u5f93\u308f\u306d\u3070\u306a\u3089\u306a\u3044\u3002)1) Download and install TOR Browser from this site [TOR URL], 2) Paste the URL in TOR Browser and you will be redirected to our chat with all information that you need, 3) If you do not contact us within 4 days, your chat access key won't be valid....(1) TOR Browser\u3092[TOR URL]\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b 2) TOR Browser\u306bURL\u3092\u8cbc\u308a\u4ed8\u3051\u308b\u3068\u5fc5\u8981\u306a\u60c5\u5831\u3092\u542b\u3080\u30c1\u30e3\u30c3\u30c8\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3055\u308c\u308b 3) 4\u65e5\u4ee5\u5185\u306b\u9023\u7d61\u3057\u306a\u3051\u308c\u3070\u3042\u306a\u305f\u306e\u30c1\u30e3\u30c3\u30c8\u30a2\u30af\u30bb\u30b9\u30ad\u30fc\u306f\u7121\u52b9\u306b\u306a\u308b\u2026)\" width=\"900\" height=\"490\" \/><figcaption id=\"caption-attachment-122736\" class=\"wp-caption-text\">\u56f32. BlackByte\u30b5\u30f3\u30d7\u30eb\u306e\u8eab\u4ee3\u91d1\u8981\u6c42\u30e1\u30e2\u3002\u516c\u958b\u5fa9\u53f7\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u306a\u3044\u3088\u3046\u306b\u3068\u306e\u8b66\u544a\u3092\u542b\u3080<\/figcaption><\/figure>\u79c1\u305f\u3061\u304c\u89b3\u6e2c\u3057\u305fBlackByte\u306e\u30b5\u30f3\u30d7\u30eb\u306b\u306f\u3001\u6b7b\u795e\u306b\u4f3c\u305b\u305f\u30a2\u30a4\u30b3\u30f3\u304c\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u3057\u305f(\u56f33\u5de6\u53c2\u7167)\u3002\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u306f\u540c\u3058\u304f\u9670\u6c17\u306a\u6b7b\u795e\u306e\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u30a2\u30a4\u30b3\u30f3\u306bBlackByte\u306e\u982d\u6587\u5b57\u300cBB\u300d\u3092\u3042\u3057\u3089\u3063\u3066\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3057\u305f\u3082\u306e\u3082\u3042\u308a\u307e\u3059(\u56f33\u53f3\u53c2\u7167)\u3002<\/p>\n<figure id=\"attachment_122738\" aria-describedby=\"caption-attachment-122738\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-122739 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2022\/04\/word-image-28.png\" alt=\"BlackByte\u306e\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u30a2\u30a4\u30b3\u30f3\u3002\u6b7b\u795e\u306b\u4f3c\u305b\u3066\u3042\u308b\u3002\u53f3\u306e\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u306f\u6b7b\u795e\u306b\u300cBB\u300d\u306e\u6587\u5b57\u304c\u5165\u3063\u3066\u3044\u308b\" width=\"900\" height=\"403\" \/><figcaption id=\"caption-attachment-122738\" class=\"wp-caption-text\">\u56f33. \u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306e\u30a2\u30a4\u30b3\u30f3\u3092\u30c7\u30cf\u30c3\u30b7\u30e5\u3057\u305f\u753b\u50cf<\/figcaption><\/figure>\n<p>\u307e\u305f\u3001BlackByte\u306f\u81ea\u8eab\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u8457\u540d\u88fd\u54c1\u306b\u898b\u305b\u304b\u3051\u305f\u88fd\u54c1\u8aac\u660e\u3092\u4f7f\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u304a\u305d\u3089\u304f\u3001\u305d\u308c\u3089\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u5408\u6cd5\u7684\u306a\u3082\u306e\u306b\u898b\u305b\u304b\u3051\u308b\u72d9\u3044\u304c\u3042\u308b\u3068\u601d\u308f\u308c\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_122740\" aria-describedby=\"caption-attachment-122740\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-122741 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2022\/04\/word-image-29.png\" alt=\"BlackByte\u306e\u30d5\u30a1\u30a4\u30eb\u306f\u8aa4\u89e3\u3092\u62db\u304f\u88fd\u54c1\u8aac\u660e\u3067\u5408\u6cd5\u7684\u306a\u88fd\u54c1\u3092\u88c5\u3046\u3002\u3053\u306e\u4f8b\u3067\u306f\u3053\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304cYoutube\u306a\u3069\u8457\u540d\u88fd\u54c1\u3067\u3042\u308b\u3068\u4e3b\u5f35\u3057\u3066\u3044\u308b\u3002 \" width=\"900\" height=\"652\" \/><figcaption id=\"caption-attachment-122740\" class=\"wp-caption-text\">\u56f34. 2\u7a2e\u985e\u306e\u88fd\u54c1\u8aac\u660e\u3092\u4f7f\u3044\u5206\u3051\u3066\u3044\u308bBlackByte<\/figcaption><\/figure>\n<h2><a id=\"Ransomware-Highlights\"><\/a>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u30cf\u30a4\u30e9\u30a4\u30c8<\/h2>\n<p>BlackByte\u306e\u4e9c\u7a2e\u3092\u5206\u6790\u3057\u305f\u7d50\u679c\u3001\u8907\u6570\u306e\u6226\u8853\u30fb\u6280\u8853\u30fb\u624b\u9806(TTP)\u306e\u518d\u5229\u7528\u304c\u78ba\u8a8d\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u521d\u671f\u30a2\u30af\u30bb\u30b9:<\/p>\n<ul>\n<li>Microsoft Exchange Server\u306e\u65e2\u77e5\u306e\u8106\u5f31\u6027(ProxyShell\u306e\u8106\u5f31\u6027<a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2021-34473\">CVE-2021-34473<\/a>\u3001<a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2021-34523\">CVE-2021-34523<\/a>\u3001<a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2021-31207\">CVE-2021-31207<\/a>)\u3092\u5229\u7528\u3057\u3066\u88ab\u5bb3\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3002\u3042\u308b\u4e8b\u4f8b\u3067\u306f\u3001<span style=\"font-family: 'courier new', courier, monospace;\">185[.]219.52[.]229<\/span>(RU)\u3001<span style=\"font-family: 'courier new', courier, monospace;\">198[.]144.189[.]74<\/span>(US)\u3001<span style=\"font-family: 'courier new', courier, monospace;\">45[.]137.190.193<\/span>(RU)\u3001<span style=\"font-family: 'courier new', courier, monospace;\">185[.]70.184.42<\/span>(NL)\u3001<span style=\"font-family: 'courier new', courier, monospace;\">198[.]54.131.44<\/span>(US)\u306e\u5404IP\u30a2\u30c9\u30ec\u30b9\u304b\u3089\u3001\u672c\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u306b\u3088\u308b\u653b\u6483\u8a66\u884c\u304c\u78ba\u8a8d\u3055\u308c\u305f\u3002\u3053\u306e\u3046\u3061\u3082\u3063\u3068\u3082\u6301\u7d9a\u7684\u306a\u30a2\u30af\u30bb\u30b9\u304c\u884c\u308f\u308c\u305fIP\u306f<span style=\"font-family: 'courier new', courier, monospace;\">185[.]70.184.42<\/span>\u3002<\/li>\n<\/ul>\n<p>\u6c38\u7d9a\u5316:<\/p>\n<ul>\n<li>\u30ea\u30e2\u30fc\u30c8\u30b3\u30fc\u30c9\u5b9f\u884c\u3092\u53ef\u80fd\u306b\u3059\u308b\u60aa\u610f\u306e\u3042\u308bWeb\u30b7\u30a7\u30eb\u3092\u914d\u4fe1\u3059\u308b\u3002<\/li>\n<li>\u6c38\u7d9a\u5316\u306e\u7dad\u6301\u306e\u305f\u3081\u3001BlackByte\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u4e3b\u8981\u30b7\u30b9\u30c6\u30e0\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a9\u30eb\u30c0\u3001\u4e3b\u8981\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u6697\u53f7\u5316\u5bfe\u8c61\u304b\u3089\u5916\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u3084\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u304c\u52d5\u4f5c\u4e0d\u80fd\u306b\u9665\u3089\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3002\u9664\u5916\u3055\u308c\u308b\u30d5\u30a9\u30eb\u30c0\u3092\u4ee5\u4e0b\u306b\u8a18\u8f09\u3059\u308b\u3002<\/li>\n<\/ul>\n<p><strong>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u304c\u7121\u8996\u3059\u308b\u30d5\u30a1\u30a4\u30eb:<\/strong><\/p>\n<p>BlackByte, <span style=\"font-family: 'courier new', courier, monospace;\">ntdetect[.]com, bootnxt, NTLDR, recycle.bin, bootmgr, thumbs.db, ntuser.dat.log, bootsect.bak, autoexec.bat, iconcache.db, bootfont.bin<\/span>, Bitdefender, Trend Micro, Avast Software, Intel, \u5171\u901a\u30d5\u30a1\u30a4\u30eb, ProgramData, WindowsApps, AppData, Mozilla, \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30c7\u30fc\u30bf, Google, Windows.old, \u30b7\u30b9\u30c6\u30e0\u30dc\u30ea\u30e5\u30fc\u30e0\u60c5\u5831, \u30d7\u30ed\u30b0\u30e9\u30e0\u30d5\u30a1\u30a4\u30eb (x86), boot, Tor \u30d6\u30e9\u30a6\u30b6, Windows, PerfLogs, MSOCache<\/p>\n<p><strong>\u3053\u306e\u307b\u304b\u306b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u304c\u9664\u5916\u3059\u308b\u62e1\u5f35\u5b50\u4e00\u89a7:<\/strong><\/p>\n<p><span style=\"font-family: 'courier new', courier, monospace;\">url, msilog, log, ldf, lock, theme, msi, sys, wpx, cpl, adv, msc, scr, key, ico, dll, hta, deskthemepack, nomedia, msu, rtp, msp, idx, ani, 386, diagcfg, bin, mod, ics, com, hlp, spl, nls, cab, exe, diagpkg, icl, ocx, rom, prf, themepack, msstyles, icns, mpa, drv, cur, diagcab, cmd<\/span>, <span style=\"font-family: 'courier new', courier, monospace;\">shs<\/span><\/p>\n<p>\u9632\u885b\u56de\u907f:<\/p>\n<ul>\n<li>\u4fb5\u5bb3\u3057\u305fExchange\u30b5\u30fc\u30d0\u30fc\u306bCobalt Strike\u304c\u30c9\u30ed\u30c3\u30d7\u3055\u308c\u3001<span style=\"font-family: 'courier new', courier, monospace;\">wuauclt.exe<\/span>\u306a\u3069\u5225\u30d7\u30ed\u30bb\u30b9\u306b\u30a4\u30f3\u30b8\u30a7\u30af\u30c8\u3055\u308c\u308b\u3002<\/li>\n<li>BlackByte\u306f\u5b9f\u884c\u6642\u306e\u96e3\u8aad\u5316\u30fb\u30a2\u30f3\u30c1\u30c7\u30d0\u30c3\u30b0\u6a5f\u80fd\u3092\u8907\u6570\u5b9f\u88c5\u3057\u3066\u3044\u308b\u3002\u305f\u3068\u3048\u3070\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u7d4c\u7531\u3067\u3001\u88ab\u5bb3\u8005\u306e\u4e00\u610f\u306a\u8b58\u5225\u5b50\u3092SHA256\u30cf\u30c3\u30b7\u30e5\u3068\u3057\u3066\u6e21\u3059\u3088\u3046\u8981\u6c42\u3059\u308b\u3002<\/li>\n<li>\u96e3\u8aad\u5316\u3055\u308c\u305fPowerShell\u30b3\u30de\u30f3\u30c9\u3067<span style=\"font-family: 'courier new', courier, monospace;\">taskmg<\/span>\u3001<span style=\"font-family: 'courier new', courier, monospace;\">resmon<\/span>\u3092\u524a\u9664\u3057\u3066WinDefend\u3092\u505c\u6b62\u3059\u308b\u3002<\/li>\n<\/ul>\n<p>\u8cc7\u683c\u60c5\u5831\u3078\u306e\u30a2\u30af\u30bb\u30b9:<\/p>\n<ul>\n<li>Cobalt Strike\u3092\u4f7f\u3063\u3066\u8cc7\u683c\u60c5\u5831\u306e\u30c0\u30f3\u30d7\u306a\u3069\u306e\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u3066\u3044\u308b\u3002<\/li>\n<\/ul>\n<p>\u7279\u6a29\u6607\u683c:<\/p>\n<ul>\n<li>BlackByte\u306f\u7279\u6a29\u6607\u683c\u306e\u305f\u3081\u306b\u30ec\u30b8\u30b9\u30c8\u30ea\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u308b\u3002\n<ul>\n<li><strong>\u30ed\u30fc\u30ab\u30eb\u306e\u7279\u6a29\u6607\u683c: <\/strong><span style=\"font-family: 'courier new', courier, monospace;\">HKLM\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Policies\\System \/v LocalAccountTokenFilterPolicy \/t REG_DWORD \/d 1 \/f<\/span><\/li>\n<li><strong>OS\u306b\u3088\u308b\u7570\u306a\u308b\u6a29\u9650\u30ec\u30d9\u30eb\u9593\u3067\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u5171\u6709\u306e\u6709\u52b9\u5316: <\/strong> <span style=\"font-family: 'courier new', courier, monospace;\">HKLM\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Policies\\System \/v EnableLinkedConnections \/t REG_DWORD \/d 1 \/f<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u63a2\u7d22:<\/p>\n<ul>\n<li>\u3053\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u5b9f\u884c\u30fb\u6697\u53f7\u5316\u524d\u306b\u3001\u5bfe\u8c61\u304c\u30ed\u30b7\u30a2\u8a9e\u3092\u4f7f\u7528\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u3042\u308b\u3044\u306f\u6771\u6b27\u7cfb\u8a00\u8a9e\u3092\u4f7f\u3046\u30b7\u30b9\u30c6\u30e0(\u3053\u308c\u3089\u306e\u8a00\u8a9e\u3067\u306f\u30ad\u30ea\u30eb\u6587\u5b57\u3092\u4f7f\u3046\u3053\u3068\u304c\u591a\u3044)\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u3001\u8a72\u5f53\u3059\u308b\u5834\u5408\u306f\u7d42\u4e86\u3059\u308b\u3002<\/li>\n<\/ul>\n<p>\u5f71\u97ff:<\/p>\n<ul>\n<li>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u81ea\u4f53\u306b\u6f0f\u51fa\u6a5f\u80fd\u306f\u306a\u3044\u3002\u305f\u3060\u3057\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u304c\u305d\u306e\u6e96\u5099\u3068\u3057\u3066WinRAR\u3067\u30ed\u30fc\u30ab\u30eb\u30c7\u30fc\u30bf\u3092\u5727\u7e2e\u3057\u3066\u3044\u308b\u69d8\u5b50\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u308b\u70b9\u306b\u6ce8\u610f\u3002<\/li>\n<li>\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u306f\u6697\u53f7\u5316\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u5185\u3067\u4f7f\u3046\u3068\u304a\u307c\u3057\u304dRSA\u516c\u958b\u9375\u304cBlackByte\u5185\u306b\u30cf\u30fc\u30c9\u30b3\u30fc\u30c9\u3055\u308c\u3066\u3044\u305f\u3002\u3053\u308c\u306f\u30b3\u30de\u30f3\u30c9\uff06\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb(C2)\u30b5\u30fc\u30d0\u30fc\u969c\u5bb3\u6642\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30ad\u30fc\u3068\u3057\u3066\u4f7f\u308f\u308c\u305f\u306e\u304b\u3082\u3057\u308c\u306a\u3044\u3057\u3001\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3059\u308b\u3053\u3068\u3067\u30ad\u30fc\u3092\u7c21\u5358\u306b\u53d6\u5f97\u3055\u308c\u3066\u3057\u307e\u3046\u3053\u3068\u3092\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u304c\u5acc\u3063\u305f\u306e\u304b\u3082\u3057\u308c\u306a\u3044\u3002\u305f\u3060\u3057\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u306f\u5916\u90e8\u306eIP\u30a2\u30c9\u30ec\u30b9\u3068\u901a\u4fe1\u3059\u308b\u3053\u3068\u306a\u304f\u6697\u53f7\u5316\u304c\u884c\u308f\u308c\u3066\u3044\u305f\u3002<\/li>\n<\/ul>\n<h4><a id=\"Targeting\"><\/a>\u6a19\u7684\u306e\u9078\u5b9a<\/h4>\n<p>\u3053\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30b0\u30eb\u30fc\u30d7\u3068\u305d\u306e\u30a2\u30d5\u30a3\u30ea\u30a8\u30a4\u30c8\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001\u7c73\u56fd\u3068\u4e16\u754c\u4e2d\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u30fb\u8fb2\u696d\u30fb\u91d1\u878d\u30b5\u30fc\u30d3\u30b9\u30fb\u516c\u5171\u30bb\u30af\u30bf\u3092\u542b\u3080\u8907\u6570\u306e\u7d44\u7e54\u3092\u4fb5\u5bb3\u3057\u305f\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f2021\u5e747\u6708\uff5e9\u6708\u3068\u6bd4\u3079\u305f2021\u5e7410\u6708\uff5e12\u6708\u306eRaaS\u95a2\u9023\u306e\u653b\u6483\u4ef6\u6570\u3082\u76ee\u7acb\u3063\u3066\u5897\u52a0\u3057\u3066\u304a\u308a\u3001\u305d\u306e\u666e\u53ca\u5177\u5408\u304c\u3046\u304b\u304c\u3048\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u306f\u300cBlackByte Auction\u300d\u3068\u547c\u3070\u308c\u308b\u30b5\u30a4\u30d0\u30fc\u72af\u7f6a\u5e02\u5834\u3068\u88ab\u5bb3\u8005\u3092\u6652\u3057\u8005\u306b\u3057\u3066\u6065\u3092\u304b\u304b\u305b\u308b\u300c\u30cd\u30fc\u30e0\u30fb\u30a2\u30f3\u30c9\u30fb\u30b7\u30a7\u30a4\u30e0\u300d\u30d6\u30ed\u30b0\u3092\u904b\u55b6\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30b5\u30a4\u30c8\u306fTor\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u3067\u30db\u30b9\u30c8\u3055\u308c\u3001\u3053\u3053\u306bBlackByte\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30b0\u30eb\u30fc\u30d7\u304c\u6697\u53f7\u5316\u6e08\u307f\u306e\u88ab\u5bb3\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u30ea\u30b9\u30c8\u30a2\u30c3\u30d7\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_122742\" aria-describedby=\"caption-attachment-122742\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-122743 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2022\/04\/word-image-30.png\" alt=\"BlackByte Auction\u30b5\u30a4\u30c8\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 \" width=\"900\" height=\"725\" \/><figcaption id=\"caption-attachment-122742\" class=\"wp-caption-text\">\u56f35. BlackByte Auction\u30b5\u30a4\u30c8<\/figcaption><\/figure>\n<h4><a id=\"Most-Notable-Recent-Attacks\"><\/a>\u6700\u8fd1\u306e\u4e3b\u306a\u653b\u6483<\/h4>\n<p>2022\u5e742\u670813\u65e5\u3001BlackByte\u306e\u30aa\u30da\u30ec\u30fc\u30bf\u306f\u7c73\u56fd\u306e\u30ca\u30b7\u30e7\u30ca\u30eb\u30d5\u30c3\u30c8\u30dc\u30fc\u30eb\u30ea\u30fc\u30b0(NFL)\u306eSan Francisco 49ers\u3092\u4fb5\u5bb3\u3057\u3001\u540c\u30c1\u30fc\u30e0\u306e\u8ca1\u52d9\u30c7\u30fc\u30bf\u3092\u76d7\u3093\u3060\u3068\u767a\u8868\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u3053\u306eSan Francisco 49ers\u3078\u306e\u653b\u6483\u304c\u30012022\u5e74\u306e\u30b9\u30fc\u30d1\u30fc\u30dc\u30a6\u30eb\u524d\u5f8c\u3068\u3044\u3046\u7279\u5b9a\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u767a\u751f\u3057\u3066\u3044\u305f\u3053\u3068\u3092\u8003\u3048\u308b\u3068\u3001BlackByte\u306e\u30aa\u30da\u30ec\u30fc\u30bf\u306f\u3001\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u3046\u307e\u304f\u5229\u7528\u3057\u3066\u653b\u6483\u306b\u6ce8\u76ee\u3092\u96c6\u3081\u3001\u5229\u76ca\u3092\u5897\u3084\u305d\u3046\u3068\u3057\u305f\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_122744\" aria-describedby=\"caption-attachment-122744\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-122745 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2022\/04\/word-image-31.png\" alt=\"BlackByte\u30d6\u30ed\u30b0\u306eSan Francisco 49ers\u306b\u95a2\u3059\u308b\u30a8\u30f3\u30c8\u30ea\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3002\u30c1\u30fc\u30e0\u306b\u95a2\u3059\u308b\u60c5\u5831\u3001\u5f93\u696d\u54e1\u6570\u3001\u8981\u6c42\u3055\u308c\u305f\u8eab\u4ee3\u91d1\u984d\u3001\u96fb\u8a71\u756a\u53f7\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u3002 \" width=\"900\" height=\"821\" \/><figcaption id=\"caption-attachment-122744\" class=\"wp-caption-text\">\u56f36. BlackByte\u306e .onion \u30d6\u30ed\u30b0\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/figcaption><\/figure>\n<p>\u307e\u305fBlackByte\u306f\u8eab\u4ee3\u91d1\u652f\u6255\u671f\u9593\u309230\u65e5\u9593\u304b\u308917\u65e5\u9593\u306b\u77ed\u7e2e\u3057\u305f\u5f8c\u3055\u3089\u306b12\u65e5\u9593\u306b\u77ed\u7e2e\u3057\u3066\u3044\u307e\u3059\u3002\u30ea\u30fc\u30af\u30b5\u30a4\u30c8\u306e\u30a2\u30c9\u30ec\u30b9\u3082\u8907\u6570\u56de\u5909\u66f4\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u6700\u8fd1\u306e\u6f0f\u3048\u3044\u30b5\u30a4\u30c8\u30c7\u30fc\u30bf\u3068Unit 42\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u30c7\u30fc\u30bf\u306b\u3088\u308b\u3068\u3001\u5c11\u306a\u304f\u3068\u30822021\u5e748\u6708\u4ee5\u964d\u3001\u4ee5\u4e0b\u306e\u696d\u7a2e\u304cBlackByte\u306e\u5f71\u97ff\u3092\u53d7\u3051\u3066\u3044\u305f\u3053\u3068\u304c\u5224\u660e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_122838\" aria-describedby=\"caption-attachment-122838\" style=\"width: 1259px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2022\/04\/word-image-32-ja.png\" rel=\"wpdevart_lightbox\"><img  class=\"wp-image-122838 size-full lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2022\/04\/word-image-32-ja.png\" alt=\"2021\u5e748\u6708\u4ee5\u964dBlackByte\u306e\u5f71\u97ff\u3092\u53d7\u3051\u305f\u696d\u7a2e\u3002\u68d2\u30b0\u30e9\u30d5\u306f\u3001\u88fd\u9020(26.7%)\u3001\u5378\u58f2\u30fb\u5c0f\u58f2(22.2%)\u3001\u5c02\u9580\u30fb\u6cd5\u5f8b\u30b5\u30fc\u30d3\u30b9(8.9%)\u3001\u30db\u30b9\u30d4\u30bf\u30ea\u30c6\u30a3(8.9%)\u3001\u5efa\u8a2d(6.7%)\u3001\u8fb2\u696d(6.7%)\u3001\u4e0d\u52d5\u7523(4.4%)\u3001\u516c\u5171\u30b5\u30fc\u30d3\u30b9\u30fb\u30a8\u30cd\u30eb\u30ae\u30fc(2.2%)\u3001\u904b\u9001\u30fb\u7269\u6d41(2.2%)\u3001\u305d\u306e\u4ed6\u3092\u8868\u3057\u3066\u3044\u308b\u3002\" width=\"1259\" height=\"778\" \/><\/a><figcaption id=\"caption-attachment-122838\" class=\"wp-caption-text\">\u56f37 \u696d\u7a2e\u5225\u3067\u898b\u305fBlackByte\u306e\u6a19\u7684<\/figcaption><\/figure>\n<p>\u88ab\u5bb3\u306f\u7c73\u56fd\u306e\u7d44\u7e54\u306b\u591a\u304f\u307f\u3089\u308c\u307e\u3059\u304c\u3001BlackByte\u306e\u88ab\u5bb3\u306f\u5168\u4e16\u754c\u306b\u53ca\u3093\u3067\u304a\u308a\u3001\u7c73\u56fd\u3001\u30ab\u30ca\u30c0\u3001\u5357\u7c73\u3001\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u3001\u30e8\u30fc\u30ed\u30c3\u30d1\u3001\u30a2\u30d5\u30ea\u30ab\u3001\u30a2\u30b8\u30a2\u306e\u7d44\u7e54\u304c\u6a19\u7684\u3068\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2><a id=\"Courses-of-Action\"><\/a>\u884c\u52d5\u6307\u91dd<\/h2>\n<p>\u4eca\u56de\u306e\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u3067\u306f\u8907\u6570\u306e\u653b\u6483\u30c6\u30af\u30cb\u30c3\u30af\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u88fd\u54c1\u30fb\u30b5\u30fc\u30d3\u30b9\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u5bfe\u7b56\u3092\u53d6\u308b\u3053\u3068\u3067\u3001BlackByte\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306a\u3089\u3073\u306b\u985e\u4f3c\u624b\u6cd5\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u306b\u95a2\u9023\u3059\u308b\u8105\u5a01\u3092\u7de9\u548c\u3059\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u307e\u3059\u3002<\/p>\n<table style=\"width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 18.6246%;\"><b><i>\u88fd\u54c1\/\u30b5\u30fc\u30d3\u30b9<\/i><\/b><\/td>\n<td style=\"width: 80.8023%;\">\n<p style=\"text-align: center;\"><b><i>\u884c\u52d5\u6307\u91dd<\/i><\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 99.4269%;\" colspan=\"2\">\n<p style=\"text-align: center;\"><b><i>\u521d\u671f\u30a2\u30af\u30bb\u30b9<\/i><\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 99.4269%;\" colspan=\"2\">\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">\u4ee5\u4e0b\u306e\u4e00\u9023\u306e\u884c\u52d5\u6307\u91dd\u306f\u6b21\u306e\u30c6\u30af\u30cb\u30c3\u30af\u3092\u7de9\u548c\u3057\u307e\u3059\u3002<\/span><\/i><\/p>\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">Exploit Public-Facing Application [<\/span><\/i><a href=\"https:\/\/attack.mitre.org\/techniques\/T1190\"><i><span style=\"font-weight: 400;\">T1190<\/span><\/i><\/a><i><span style=\"font-weight: 400;\">]<\/span><\/i><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.6246%;\" rowspan=\"2\"><i><span style=\"font-weight: 400;\">\u8105\u5a01\u9632\u5fa1<\/span><\/i><i><span style=\"font-weight: 400;\">\u2020<\/span><\/i><\/td>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8a31\u53ef\u3059\u308b\u3059\u3079\u3066\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30eb\u30fc\u30eb\u306b\u5b89\u5168\u306aVulnerability Protection Profile(\u8106\u5f31\u6027\u9632\u5fa1\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb)\u304c\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u8106\u5f31\u6027\u9632\u5fa1\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u91cd\u5927\u5ea6\u300cCritical(\u91cd\u5927)\u300d\u304a\u3088\u3073\u300cHigh(\u9ad8)\u300d\u306e\u8106\u5f31\u6027\u306b\u5bfe\u3059\u308b\u653b\u6483\u304c\u300cBlock(\u30d6\u30ed\u30c3\u30af)\u300d\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3001\u91cd\u5927\u5ea6\u300cMedium(\u4e2d)\u300d\u3001\u300cLow(\u4f4e)\u300d\u3001\u300cInformational(\u60c5\u5831)\u300d\u306e\u8106\u5f31\u6027\u304c\u300cDefault(\u30c7\u30d5\u30a9\u30eb\u30c8)\u300d\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.6246%;\" rowspan=\"7\"><i><span style=\"font-weight: 400;\">WildFire<\/span><\/i><i><span style=\"font-weight: 400;\">\u2020<\/span><\/i><\/td>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">WildFire\u306e\u30d5\u30a1\u30a4\u30eb\u30d6\u30ed\u30c3\u30af\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3067\u3001\u3059\u3079\u3066\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u30d5\u30a1\u30a4\u30eb\u30bf\u30a4\u30d7\u306b\u5bfe\u3057\u3001\u8ee2\u9001\u304c\u6709\u52b9\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">WildFire\u306e\u4e0a\u9650\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u304c\u6700\u5927\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u3059\u3079\u3066\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u3067 WildFire\u5206\u6790\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u5fa9\u53f7\u3057\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u306eWildFire\u3078\u306e\u8ee2\u9001\u304c\u6709\u52b9\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">WildFire\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u60c5\u5831\u8a2d\u5b9a\u304c\u3059\u3079\u3066\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">WildFire\u3067\u691c\u51fa\u3055\u308c\u305f\u60aa\u610f\u306e\u3042\u308b\u30d5\u30a1\u30a4\u30eb\u306b\u5bfe\u3059\u308b\u30a2\u30e9\u30fc\u30c8\u304c\u6709\u52b9\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u300cWildFire\u306e\u66f4\u65b0\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u300d\u304c\u6bce\u5206\u3054\u3068\u306b\u66f4\u65b0\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.6246%;\"><i><span style=\"font-weight: 400;\">Cortex XSOAR<\/span><\/i><\/td>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">XSOAR \u306e\u30d7\u30ec\u30a4\u30d6\u30c3\u30af\u300cCortex XDR \u2013 Isolate Endpoint\u300d\u3092\u30c7\u30d7\u30ed\u30a4\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.6246%;\" rowspan=\"3\"><i><span style=\"font-weight: 400;\">\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb<\/span><\/i><\/td>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8a31\u53ef\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u3067\u30b5\u30fc\u30d3\u30b9\u306b\u300cany\u300d\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u304c\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u4fe1\u983c\u3055\u308c\u3066\u3044\u306a\u3044untrust\u30be\u30fc\u30f3\u304b\u3089\u3088\u308a\u4fe1\u983c\u3055\u308c\u3066\u3044\u308btrust\u30be\u30fc\u30f3\u3078\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8a31\u53ef\u3059\u308b\u5834\u5408\u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u4fe1\u983c\u3055\u308c\u305f\u8105\u5a01\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u30bd\u30fc\u30b9\u306eIP\u30a2\u30c9\u30ec\u30b9\u3068\u306e\u9593\u306e\u3059\u3079\u3066\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u62d2\u5426\u3059\u308b\u300c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u300d\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 99.4269%;\" colspan=\"2\">\n<p style=\"text-align: center;\"><b><i>\u5b9f\u884c\u3001\u6c38\u7d9a\u6027\u3001\u7279\u6a29\u6607\u683c\u3001\u9632\u885b\u56de\u907f<\/i><\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 99.4269%;\" colspan=\"2\">\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">\u4ee5\u4e0b\u306e\u4e00\u9023\u306e\u884c\u52d5\u6307\u91dd\u306f\u6b21\u306e\u30c6\u30af\u30cb\u30c3\u30af\u3092\u7de9\u548c\u3057\u307e\u3059\u3002<\/span><\/i><\/p>\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">PowerShell [<\/span><\/i><a href=\"https:\/\/attack.mitre.org\/techniques\/T1059\/001\"><i><span style=\"font-weight: 400;\">T1059.001<\/span><\/i><\/a><i><span style=\"font-weight: 400;\">], Server Software Component [<\/span><\/i><a href=\"https:\/\/attack.mitre.org\/techniques\/T1505\"><i><span style=\"font-weight: 400;\">T1505<\/span><\/i><\/a><i><span style=\"font-weight: 400;\">], Disable or Modify Tools [<\/span><\/i><a href=\"https:\/\/attack.mitre.org\/techniques\/T1562\/001\"><i><span style=\"font-weight: 400;\">T1562.001<\/span><\/i><\/a><i><span style=\"font-weight: 400;\">], Modify Registry [<\/span><\/i><a href=\"https:\/\/attack.mitre.org\/techniques\/T1112\"><i><span style=\"font-weight: 400;\">T1112<\/span><\/i><\/a><i><span style=\"font-weight: 400;\">], Disable or Modify System Firewall [<\/span><\/i><a href=\"https:\/\/attack.mitre.org\/techniques\/T1562\/004\"><i><span style=\"font-weight: 400;\">T1562.004<\/span><\/i><\/a><i><span style=\"font-weight: 400;\">], File Deletion [<\/span><\/i><a href=\"https:\/\/attack.mitre.org\/techniques\/T1070\/004\"><i><span style=\"font-weight: 400;\">T1070.004<\/span><\/i><\/a><i><span style=\"font-weight: 400;\">], Scheduled Task [<\/span><\/i><a href=\"https:\/\/attack.mitre.org\/techniques\/T1053\/005\"><i><span style=\"font-weight: 400;\">T1053.005<\/span><\/i><\/a><i><span style=\"font-weight: 400;\">], Process Injection [<\/span><\/i><a href=\"https:\/\/attack.mitre.org\/techniques\/T1055\"><i><span style=\"font-weight: 400;\">T1055<\/span><\/i><\/a><i><span style=\"font-weight: 400;\">]<\/span><\/i><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.6246%;\" rowspan=\"7\"><i><span style=\"font-weight: 400;\">WildFire<\/span><\/i><i><span style=\"font-weight: 400;\">\u2020<\/span><\/i><\/td>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u3059\u3079\u3066\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u3067 WildFire\u5206\u6790\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">WildFire\u306e\u30d5\u30a1\u30a4\u30eb\u30d6\u30ed\u30c3\u30af\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3067\u3001\u3059\u3079\u3066\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u30d5\u30a1\u30a4\u30eb\u30bf\u30a4\u30d7\u306b\u5bfe\u3057\u3001\u8ee2\u9001\u304c\u6709\u52b9\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">WildFire\u3067\u691c\u51fa\u3055\u308c\u305f\u60aa\u610f\u306e\u3042\u308b\u30d5\u30a1\u30a4\u30eb\u306b\u5bfe\u3059\u308b\u30a2\u30e9\u30fc\u30c8\u304c\u6709\u52b9\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">WildFire\u306e\u4e0a\u9650\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u304c\u6700\u5927\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u5fa9\u53f7\u3057\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u306eWildFire\u3078\u306e\u8ee2\u9001\u304c\u6709\u52b9\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">WildFire\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u60c5\u5831\u8a2d\u5b9a\u304c\u3059\u3079\u3066\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u300cWildFire\u306e\u66f4\u65b0\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u300d\u304c\u6bce\u5206\u3054\u3068\u306b\u66f4\u65b0\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.6246%;\" rowspan=\"3\"><i><span style=\"font-weight: 400;\">Cortex XDR Prevent<\/span><\/i><\/td>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u30de\u30eb\u30a6\u30a7\u30a2\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3067Behavioral Threat Protection (BTP \u632f\u308b\u821e\u3044\u8105\u5a01\u9632\u5fa1)\u3092\u8a2d\u5b9a\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u5bfe\u7b56\u6a5f\u80fd\u3092\u6709\u52b9\u306b\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u30de\u30eb\u30a6\u30a7\u30a2\u5bfe\u7b56\u6a5f\u80fd\u3092\u6709\u52b9\u306b\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 99.4269%;\" colspan=\"2\">\n<p style=\"text-align: center;\"><b><i>\u8cc7\u683c\u60c5\u5831\u3078\u306e\u30a2\u30af\u30bb\u30b9<\/i><\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 99.4269%;\" colspan=\"2\">\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">\u4ee5\u4e0b\u306e\u4e00\u9023\u306e\u884c\u52d5\u6307\u91dd\u306f\u6b21\u306e\u30c6\u30af\u30cb\u30c3\u30af\u3092\u7de9\u548c\u3057\u307e\u3059\u3002<\/span><\/i><\/p>\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">OS Credential Dumping [<\/span><\/i><a href=\"https:\/\/attack.mitre.org\/techniques\/T1003\"><i><span style=\"font-weight: 400;\">T1003<\/span><\/i><\/a><i><span style=\"font-weight: 400;\">]<\/span><\/i><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.6246%;\" rowspan=\"2\"><i><span style=\"font-weight: 400;\">Cortex XDR Prevent<\/span><\/i><\/td>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u5bfe\u7b56\u6a5f\u80fd\u3092\u6709\u52b9\u306b\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u30de\u30eb\u30a6\u30a7\u30a2\u5bfe\u7b56\u6a5f\u80fd\u3092\u6709\u52b9\u306b\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 99.4269%;\" colspan=\"2\">\n<p style=\"text-align: center;\"><b><i>\u63a2\u7d22<\/i><\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 99.4269%;\" colspan=\"2\">\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">\u4ee5\u4e0b\u306e\u4e00\u9023\u306e\u884c\u52d5\u6307\u91dd\u306f\u6b21\u306e\u30c6\u30af\u30cb\u30c3\u30af\u3092\u7de9\u548c\u3057\u307e\u3059\u3002<\/span><\/i><\/p>\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">Remote System Discovery [<\/span><\/i><a href=\"https:\/\/attack.mitre.org\/techniques\/T1018\"><i><span style=\"font-weight: 400;\">T1018<\/span><\/i><\/a><i><span style=\"font-weight: 400;\">], System Network Configuration Discovery [<\/span><\/i><a href=\"https:\/\/attack.mitre.org\/techniques\/T1016\"><i><span style=\"font-weight: 400;\">T1016<\/span><\/i><\/a><i><span style=\"font-weight: 400;\">]<\/span><\/i><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.6246%;\"><i><span style=\"font-weight: 400;\">Cortex XDR Prevent<\/span><\/i><\/td>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u30de\u30eb\u30a6\u30a7\u30a2\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3067Behavioral Threat Protection (BTP \u632f\u308b\u821e\u3044\u8105\u5a01\u9632\u5fa1)\u3092\u8a2d\u5b9a\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.6246%;\"><i><span style=\"font-weight: 400;\">Cortex XDR<\/span><\/i><\/td>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">XDR\u3067\u56e0\u679c\u95a2\u4fc2\u30c1\u30a7\u30fc\u30f3\u306b\u3057\u305f\u304c\u3063\u3066\u884c\u52d5\u30a4\u30d9\u30f3\u30c8\u3092\u76e3\u8996\u3001\u63a2\u7d22\u884c\u52d5\u3092\u8b58\u5225\u3057\u307e\u3059*<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 99.4269%;\" colspan=\"2\">\n<p style=\"text-align: center;\"><b><i>\u30e9\u30c6\u30e9\u30eb\u30e0\u30fc\u30d6<\/i><\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 99.4269%;\" colspan=\"2\">\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">\u4ee5\u4e0b\u306e\u4e00\u9023\u306e\u884c\u52d5\u6307\u91dd\u306f\u6b21\u306e\u30c6\u30af\u30cb\u30c3\u30af\u3092\u7de9\u548c\u3057\u307e\u3059\u3002<\/span><\/i><\/p>\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">SMB\/Windows Admin Shares [<\/span><\/i><a href=\"https:\/\/attack.mitre.org\/techniques\/T1021\/002\"><i><span style=\"font-weight: 400;\">T1021.002<\/span><\/i><\/a><i><span style=\"font-weight: 400;\">]<\/span><\/i><i><span style=\"font-weight: 400;\">\u00a0<\/span><\/i><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.6246%;\"><i><span style=\"font-weight: 400;\">\u8105\u5a01\u9632\u5fa1\u2020<\/span><\/i><\/td>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u95a2\u9023\u3059\u308b\u3059\u3079\u3066\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u306b\u5b89\u5168\u306a\u30a2\u30f3\u30c1\u30a6\u30a4\u30eb\u30b9\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.6246%;\" rowspan=\"2\"><i><span style=\"font-weight: 400;\">Cortex XDR\u00a0<\/span><\/i><\/td>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u30de\u30eb\u30a6\u30a7\u30a2\u5bfe\u7b56\u6a5f\u80fd\u3092\u6709\u52b9\u306b\u3057\u307e\u3059\u00a0<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u5bfe\u7b56\u6a5f\u80fd\u3092\u6709\u52b9\u306b\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 99.4269%;\" colspan=\"2\">\n<p style=\"text-align: center;\"><b><i>\u53ce\u96c6<\/i><\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 99.4269%;\" colspan=\"2\">\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">\u4ee5\u4e0b\u306e\u4e00\u9023\u306e\u884c\u52d5\u6307\u91dd\u306f\u6b21\u306e\u30c6\u30af\u30cb\u30c3\u30af\u3092\u7de9\u548c\u3057\u307e\u3059\u3002<\/span><\/i><\/p>\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">Archive via Utility [<\/span><\/i><a href=\"https:\/\/attack.mitre.org\/techniques\/T1560\/001\"><i><span style=\"font-weight: 400;\">T1560.001<\/span><\/i><\/a><i><span style=\"font-weight: 400;\">]<\/span><\/i><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.6246%;\"><i><span style=\"font-weight: 400;\">Cortex XDR<\/span><\/i><\/td>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">BIOC\u306b\u3088\u308aZIP\u30a2\u30fc\u30ab\u30a4\u30d6\u306e\u4f5c\u6210\u3092\u542b\u3080\u884c\u52d5\u30a4\u30d9\u30f3\u30c8\u3092\u76e3\u8996\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 99.4269%;\" colspan=\"2\">\n<p style=\"text-align: center;\"><b><i>\u30b3\u30de\u30f3\u30c9&amp;\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/i><\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 99.4269%;\" colspan=\"2\">\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">\u4ee5\u4e0b\u306e\u4e00\u9023\u306e\u884c\u52d5\u6307\u91dd\u306f\u6b21\u306e\u30c6\u30af\u30cb\u30c3\u30af\u3092\u7de9\u548c\u3057\u307e\u3059\u3002<\/span><\/i><\/p>\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">Ingress Tool Transfer [<\/span><\/i><a href=\"https:\/\/attack.mitre.org\/techniques\/T1105\"><i><span style=\"font-weight: 400;\">T1105<\/span><\/i><\/a><i><span style=\"font-weight: 400;\">]<\/span><\/i><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.6246%;\" rowspan=\"7\"><i><span style=\"font-weight: 400;\">\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb<\/span><\/i><\/td>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u5fa9\u53f7\u7528\u306e\u8a3c\u660e\u66f8\u304c\u4fe1\u983c\u3067\u304d\u308b\u3082\u306e\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u4fe1\u983c\u3055\u308c\u3066\u3044\u306a\u3044untrust\u30be\u30fc\u30f3\u304b\u3089\u3088\u308a\u4fe1\u983c\u3055\u308c\u3066\u3044\u308btrust\u30be\u30fc\u30f3\u3078\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8a31\u53ef\u3059\u308b\u5834\u5408\u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u30d5\u30a1\u30a4\u30eb\u30d6\u30ed\u30c3\u30ad\u30f3\u30b0\u3092\u8a2d\u5b9a\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8a31\u53ef\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u3067\u30b5\u30fc\u30d3\u30b9\u306b\u300cany\u300d\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u304c\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u4fe1\u983c\u3055\u308c\u305f\u8105\u5a01\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u30bd\u30fc\u30b9\u306eIP\u30a2\u30c9\u30ec\u30b9\u3068\u306e\u9593\u306e\u3059\u3079\u3066\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u62d2\u5426\u3059\u308b\u300c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u300d\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u5b9b\u3066\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e [SSL\u30d5\u30a9\u30ef\u30fc\u30c9 \u30d7\u30ed\u30ad\u30b7] \u30dd\u30ea\u30b7\u30fc\u304c\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">SSL\u307e\u305f\u306fTLS\u3092\u4f7f\u7528\u3059\u308b\u30b5\u30fc\u30d0\u30fc\u5b9b\u3066\u306e\u3059\u3079\u3066\u306e\u4fe1\u983c\u3067\u304d\u306a\u3044\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u5bfe\u3057\u3066 [SSL\u30a4\u30f3\u30d0\u30a6\u30f3\u30c9 \u30a4\u30f3\u30b9\u30da\u30af\u30b7\u30e7\u30f3] \u304c\u8981\u6c42\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.6246%;\" rowspan=\"6\"><i><span style=\"font-weight: 400;\">\u8105\u5a01\u9632\u5fa1<\/span><\/i><i><span style=\"font-weight: 400;\">\u2020<\/span><\/i><\/td>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3078\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8a31\u53ef\u3059\u308b\u3059\u3079\u3066\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u306b\u3001\u5b89\u5168\u306a\u30a2\u30f3\u30c1\u30b9\u30d1\u30a4\u30a6\u30a7\u30a2\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u30a2\u30f3\u30c1\u30b9\u30d1\u30a4\u30a6\u30a7\u30a2\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u3001\u3059\u3079\u3066\u306e\u30b9\u30d1\u30a4\u30a6\u30a7\u30a2\u306e\u91cd\u5927\u5ea6\u30ec\u30d9\u30eb\u3001\u30ab\u30c6\u30b4\u30ea\u3001\u304a\u3088\u3073\u8105\u5a01\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u3088\u3046\u306b\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u4f7f\u7528\u4e2d\u306e\u3059\u3079\u3066\u306e\u30a2\u30f3\u30c1\u30b9\u30d1\u30a4\u30a6\u30a7\u30a2\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3067\u30d1\u30c3\u30b7\u30d6DNS\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u304c\u6709\u52b9\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">imap\u3001pop3\u3092\u9664\u304f\u3059\u3079\u3066\u306e\u30c7\u30b3\u30fc\u30c0\u3067\u30a2\u30f3\u30c1\u30a6\u30a4\u30eb\u30b9\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u30d6\u30ed\u30c3\u30af\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u95a2\u9023\u3059\u308b\u3059\u3079\u3066\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u306b\u5b89\u5168\u306a\u30a2\u30f3\u30c1\u30a6\u30a4\u30eb\u30b9\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u4f7f\u7528\u4e2d\u306e\u3059\u3079\u3066\u306e\u30a2\u30f3\u30c1\u30b9\u30d1\u30a4\u30a6\u30a7\u30a2\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3067DNS\u30b7\u30f3\u30af\u30db\u30fc\u30eb\u304c\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.6246%;\" rowspan=\"7\"><i><span style=\"font-weight: 400;\">WildFire<\/span><\/i><\/td>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u3059\u3079\u3066\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u3067 WildFire\u5206\u6790\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u300cWildFire\u306e\u66f4\u65b0\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u300d\u304c\u6bce\u5206\u3054\u3068\u306b\u66f4\u65b0\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">WildFire\u3067\u691c\u51fa\u3055\u308c\u305f\u60aa\u610f\u306e\u3042\u308b\u30d5\u30a1\u30a4\u30eb\u306b\u5bfe\u3059\u308b\u30a2\u30e9\u30fc\u30c8\u304c\u6709\u52b9\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u5fa9\u53f7\u3057\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u306eWildFire\u3078\u306e\u8ee2\u9001\u304c\u6709\u52b9\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">WildFire\u306e\u30d5\u30a1\u30a4\u30eb\u30d6\u30ed\u30c3\u30af\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3067\u3001\u3059\u3079\u3066\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u30d5\u30a1\u30a4\u30eb\u30bf\u30a4\u30d7\u306b\u5bfe\u3057\u3001\u8ee2\u9001\u304c\u6709\u52b9\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">WildFire\u306e\u4e0a\u9650\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u304c\u6700\u5927\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">WildFire\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u60c5\u5831\u8a2d\u5b9a\u304c\u3059\u3079\u3066\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.6246%;\" rowspan=\"5\"><i><span style=\"font-weight: 400;\">URL Filtering<\/span><\/i><i><span style=\"font-weight: 400;\">\u2020<\/span><\/i><\/td>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">Advanced URL Filtering\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">URL\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u304cURL\u30ab\u30c6\u30b4\u30ea\u306b\u300c\u30d6\u30ed\u30c3\u30af\u300d\u307e\u305f\u306f\u300c\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u300d\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u3059\u3079\u3066\u306eHTTP\u30d8\u30c3\u30c0\u30ed\u30b0\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u3059\u3079\u3066\u306eURL\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u30ed\u30b0\u306b\u8a18\u9332\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3078\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8a31\u53ef\u3059\u308b\u3059\u3079\u3066\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u3067\u5b89\u5168\u306aURL\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.6246%;\" rowspan=\"3\"><i><span style=\"font-weight: 400;\">Cortex XSOAR<\/span><\/i><\/td>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">XSOAR\u306e\u30d7\u30ec\u30a4\u30d6\u30c3\u30af\u300cPAN-OS Query Logs for Indicators\u300d\u3092\u30c7\u30d7\u30ed\u30a4\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">XSOAR\u306e\u30d7\u30ec\u30a4\u30d6\u30c3\u30af\u300cBlock URL\u300d\u3092\u30c7\u30d7\u30ed\u30a4\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">XSOAR\u306e\u30d7\u30ec\u30a4\u30d6\u30c3\u30af\u300cBlock IP\u300d\u3092\u30c7\u30d7\u30ed\u30a4\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 99.4269%;\" colspan=\"2\">\n<p style=\"text-align: center;\"><b><i>\u5f71\u97ff<\/i><\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 99.4269%;\" colspan=\"2\">\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">\u4ee5\u4e0b\u306e\u4e00\u9023\u306e\u884c\u52d5\u6307\u91dd\u306f\u6b21\u306e\u30c6\u30af\u30cb\u30c3\u30af\u3092\u7de9\u548c\u3057\u307e\u3059\u3002<\/span><\/i><\/p>\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">Inhibit System Recovery [<\/span><\/i><a href=\"https:\/\/attack.mitre.org\/techniques\/T1490\"><i><span style=\"font-weight: 400;\">T1490<\/span><\/i><\/a><i><span style=\"font-weight: 400;\">], Data Encrypted for Impact [<\/span><\/i><a href=\"https:\/\/attack.mitre.org\/techniques\/T1486\"><i><span style=\"font-weight: 400;\">T1486<\/span><\/i><\/a><i><span style=\"font-weight: 400;\">]<\/span><\/i><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.6246%;\" rowspan=\"2\"><i><span style=\"font-weight: 400;\">Cortex XSOAR<\/span><\/i><\/td>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">XSOAR\u306e\u30d7\u30ec\u30a4\u30d6\u30c3\u30af\u300cPalo Alto Networks Endpoint Malware Investigation\u300d\u3092\u30c7\u30d7\u30ed\u30a4\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 80.8023%;\"><i><span style=\"font-weight: 400;\">XSOAR\u306e\u30d7\u30ec\u30a4\u30d6\u30c3\u30af\u300cRansomware Manual for incident response\u300d\u3092\u30c7\u30d7\u30ed\u30a4\u3057\u307e\u3059<\/span><\/i><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center;\"><em>\u2020\u3053\u308c\u3089\u306e\u6a5f\u80fd\u306f\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u30b5\u30fc\u30d3\u30b9\u306e\u4e00\u90e8\u3068\u3057\u3066\u63d0\u4f9b\u3055\u308c\u3066\u3044\u308b<\/em><\/p>\n<h2><a id=\"Conclusion\"><\/a>\u7d50\u8ad6<\/h2>\n<p>BlackByte\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u30aa\u30da\u30ec\u30fc\u30bf\u306f\u9045\u304f\u3068\u30822021\u5e747\u6708\u306b\u306f\u6d3b\u52d5\u3092\u59cb\u3081\u3066\u3044\u307e\u3059\u30022022\u5e74\u521d\u3081\u306b\u4e16\u754c\u4e2d\u3067\u78ba\u8a8d\u3055\u308c\u305fBlackByte\u306e\u653b\u6483\u306f\u6ce8\u76ee\u5ea6\u304c\u9ad8\u304f\u3001\u5b89\u5b9a\u7684\u306b\u78ba\u8a8d\u3055\u308c\u3066\u304a\u308a\u3001\u3053\u306eRaaS\u306e\u80cc\u5f8c\u306b\u3044\u308b\u30aa\u30da\u30ec\u30fc\u30bf\u3084\u30a2\u30d5\u30a3\u30ea\u30a8\u30a4\u30c8\u306f\u4eca\u5f8c\u3082\u7d44\u7e54\u3078\u306e\u653b\u6483\u3084\u6050\u559d\u3092\u7d9a\u3051\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306fBlackByte\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3092\u6b21\u306e\u65b9\u6cd5\u3067\u691c\u51fa\/\u9632\u6b62\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/www.paloaltonetworks.jp\/products\/secure-the-network\/wildfire\">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:\/\/www.paloaltonetworks.jp\/cortex\/cortex-xsoar\">Cortex XDR<\/a>:\n<ul>\n<li>BlackByte\u306b\u95a2\u9023\u3059\u308b\u6307\u6a19\u3092\u8b58\u5225\u3057\u307e\u3059\u3002<\/li>\n<li>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u30e2\u30b8\u30e5\u30fc\u30eb\u3067Windows\u4e0a\u3067\u306eBlackByte\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\u308aBlackByte\u30d0\u30a4\u30ca\u30ea\u3092\u691c\u51fa\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li><a href=\"https:\/\/www.paloaltonetworks.jp\/network-security\/next-generation-firewall\">NGFW\u306e\u5404\u30b7\u30ea\u30fc\u30ba<\/a>: DNS\u30b7\u30b0\u30cd\u30c1\u30e3\u304c\u65e2\u77e5\u306eC2\u30c9\u30e1\u30a4\u30f3\u3092\u691c\u51fa\u3057\u3001<a href=\"https:\/\/www.paloaltonetworks.com\/network-security\/advanced-url-filtering\">Advanced URL Filtering<\/a>\u304a\u3088\u3073<a href=\"https:\/\/www.paloaltonetworks.jp\/products\/threat-detection-and-prevention\/web-security\">URL Filtering<\/a>\u304c\u540c\u30c9\u30e1\u30a4\u30f3\u3092\u300c\u30de\u30eb\u30a6\u30a7\u30a2\u300d\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=\"mailto:infojapan@paloaltonetworks.com\">infojapan@paloaltonetworks.com<\/a> \u307e\u3067\u96fb\u5b50\u30e1\u30fc\u30eb\u306b\u3066\u3054\u9023\u7d61\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<p>IoC(\u4fb5\u5bb3\u6307\u6a19)\u3068BlackByte\u306b\u95a2\u3059\u308bTTP\u306fUnit 42 ATOM\u30d3\u30e5\u30fc\u30a2(<a href=\"https:\/\/unit42.paloaltonetworks.jp\/atoms\/\">\u3053\u3061\u3089<\/a>)\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><em><span style=\"font-size: 10pt;\">\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 \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\">Cyber Threat Alliance <\/a>\u304b\u3089\u3054\u89a7\u304f\u3060\u3055\u3044\uff61<\/span><\/em><\/p>\n<h2><a id=\"post-122731-_b88wszsrtyea\"><\/a>\u8ffd\u52a0\u30ea\u30bd\u30fc\u30b9<\/h2>\n<ul>\n<li><a href=\"https:\/\/unit42.paloaltonetworks.jp\/2022-ransomware-threat-report-highlights\/\">2022Unit 42 \u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u8105\u5a01\u30ec\u30dd\u30fc\u30c8\u304b\u3089\u306e\u6ce8\u76ee\u30dd\u30a4\u30f3\u30c8: \u4f9d\u7136\u3068\u3057\u3066\u4e3b\u8981\u306a\u8105\u5a01<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 BlackByte\u306f2021\u5e747\u6708\u306b\u521d\u3081\u3066\u767b\u5834\u3057\u305fRaaS(\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30fb\u30a2\u30ba\u30fb\u30a2\u30fb\u30b5\u30fc\u30d3\u30b9)\u3067\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u306fProxyShell\u306e\u8106\u5f31\u6027\u3092\u60aa\u7528\u3057\u3066\u88ab\u5bb3\u74b0\u5883\u3078\u306e\u8db3\u304c\u304b\u308a\u3092\u7bc9\u304d\u307e\u3059\u3002BlackByte\u306fLockbi<\/p>\n","protected":false},"author":323,"featured_media":122733,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[4327,1974,3057,4432],"tags":[4593,4594],"product_categories":[4346,4442,4443,4444,4448,4451,4456],"coauthors":[3154],"class_list":["post-122832","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-top-cyberthreats","category-malware-ja","category-ransomware-ja","category-top-cyberthreats-ja","tag-blackbyte-ja","tag-raas","product_categories-advanced-threat-prevention","product_categories-advanced-threat-prevention-ja","product_categories-advanced-url-filtering-ja","product_categories-advanced-wildfire-ja","product_categories-cortex-xdr-ja","product_categories-cortex-xsoar-ja","product_categories-next-generation-firewall-ja"],"yoast_head":"<!-- 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