{"id":104197,"date":"2018-11-05T08:00:30","date_gmt":"2018-11-05T16:00:30","guid":{"rendered":"https:\/\/unit42.paloaltonetworks.com\/?p=104197"},"modified":"2020-02-05T00:24:57","modified_gmt":"2020-02-05T08:24:57","slug":"unit42-inception-attackers-target-europe-year-old-office-vulnerability","status":"publish","type":"post","link":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/unit42-inception-attackers-target-europe-year-old-office-vulnerability\/","title":{"rendered":"\u53e4\u3044Office\u306e\u8106\u5f31\u6027\u3092\u7a81\u304f\u30a4\u30f3\u30bb\u30d7\u30b7\u30e7\u30f3\u653b\u6483\u304c\u30e8\u30fc\u30ed\u30c3\u30d1\u3092\u6a19\u7684\u306b"},"content":{"rendered":"<h2><a id=\"post-104197-\u6982\u8981\"><\/a>\u6982\u8981<\/h2>\n<p>\u30a4\u30f3\u30bb\u30d7\u30b7\u30e7\u30f3\u653b\u6483\u8005\u306e\u52d5\u304d\u306f\uff64\u9045\u304f\u3068\u30822014\u5e74\u4ee5\u964d\u6d3b\u767a\u5316\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u307e\u3067\u306b\u3082<a href=\"https:\/\/www.symantec.com\/connect\/blogs\/blue-coat-exposes-inception-framework-very-sophisticated-layered-malware-attack-targeted-milit\">Blue Coat<\/a>\u3068<a href=\"https:\/\/www.symantec.com\/blogs\/threat-intelligence\/inception-framework-hiding-behind-proxies\">Symantec<\/a>\u306b\u3088\u3063\u3066\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u5316\u3055\u308c\u3066\u304d\u307e\u3057\u305f\u3002\u904e\u53bb\u306e\u653b\u6483\u3067\u306f\uff64\u30ab\u30b9\u30bf\u30e0 \u30de\u30eb\u30a6\u30a7\u30a2\u304c\u591a\u69d8\u306a\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u5bfe\u3057\u3066\u4f7f\u7528\u3055\u308c\uff64\u30ed\u30b7\u30a2\u3092\u4e2d\u5fc3\u3068\u3059\u308b\u4e16\u754c\u5404\u56fd\u3067\u5e45\u5e83\u3044\u696d\u7a2e\u304c\u6a19\u7684\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u672c\u30d6\u30ed\u30b0\u3067\u306f\u30012018\u5e7410\u6708\u306b\u78ba\u8a8d\u3055\u308c\u305f\u30e8\u30fc\u30ed\u30c3\u30d1\u3092\u6a19\u7684\u3068\u3059\u308b\u653b\u6483\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u653b\u6483\u306f<a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2017-11882\">CVE-2017-11882<\/a>\u3068\u65b0\u3057\u3044PowerShell\u30d0\u30c3\u30af\u30c9\u30a2\u3092\u4f7f\u7528\u3057\u3066\u304a\u308a\u3001\u5f8c\u8005\u306b\u3064\u3044\u3066\u306f\u3001PowerShell\u3067\u4f5c\u6210\u3055\u308c\u305f\u30de\u30eb\u30a6\u30a7\u30a2\u3068\u540c\u6642\u306b\u81ea\u5206\u306e\u75d5\u8de1\u3082\u6d88\u53bb\u3059\u308b\u7279\u5fb4\u306b\u6ce8\u76ee\u3057\u3066\u3001\u79c1\u305f\u3061\u306fPOWERSHOWER\u3068\u547c\u3093\u3067\u3044\u307e\u3059\u3002<\/p>\n<p>Unit 42\u3067\u306f\u3053\u308c\u307e\u3067\u30012017\u5e74\u306b\u30e8\u30fc\u30ed\u30c3\u30d1\u3001\u30ed\u30b7\u30a2\u3001\u4e2d\u592e\u30a2\u30b8\u30a2\u306e\u5404\u56fd\u653f\u5e9c\u3092\u6a19\u7684\u3068\u3059\u308b\u3053\u306e\u3088\u3046\u306a\u30b0\u30eb\u30fc\u30d7\u304b\u3089\u306e\u653b\u6483\u3092\u78ba\u8a8d\u3057\u3066\u304a\u308a\u3001\u4eca\u5f8c\u3082\u3053\u306e\u8105\u5a01\u304c\u78ba\u8a8d\u3055\u308c\u308b\u306e\u306f\u4e3b\u306b\u3053\u308c\u3089\u306e\u5730\u57df\u3067\u3042\u308b\u3068\u898b\u8fbc\u3093\u3067\u3044\u307e\u3059\u3002<\/p>\n<p>Symantec\u306b\u3088\u308b\u6700\u65b0\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30a4\u30f3\u30bb\u30d7\u30b7\u30e7\u30f3\u653b\u6483\u8005\u304c\u4f7f\u7528\u3059\u308b2\u6bb5\u968e\u306e\u30b9\u30d4\u30a2\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0 \u30d7\u30ed\u30bb\u30b9\u304c\u53d6\u308a\u4e0a\u3052\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u653b\u6483\u8005\u306f\u6700\u521d\u306b\u5075\u5bdf\u306e\u305f\u3081\u306e\u30b9\u30d4\u30a2\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u3092\u9001\u4fe1\u3057\u3001\u305d\u308c\u306b\u7d9a\u3044\u3066\u3001\u30ea\u30e2\u30fc\u30c8 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u542b\u30802\u3064\u76ee\u306e\u30b9\u30d4\u30a2\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u3092\u9001\u4fe1\u3057\u307e\u3059\u3002\u3053\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u304c\u8aad\u307f\u8fbc\u307e\u308c\u308b\u3068\u3001\u7b2c1\u6bb5\u968e\u306e\u30da\u30a4\u30ed\u30fc\u30c9\u304c\u914d\u4fe1\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u6700\u65b0\u306e\u653b\u6483\u3067\u306f\u3001\u4f7f\u7528\u3055\u308c\u308b\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306f1\u3064\u3060\u3051\u306e\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u304c\u3001\u898b\u65b9\u306b\u3088\u308c\u3070\u3001\u305d\u308c\u306b\u3088\u3063\u3066\u6700\u7d42\u306e\u30da\u30a4\u30ed\u30fc\u30c9\u304c\u3059\u3050\u306b\u306f\u660e\u3089\u304b\u306b\u306a\u3089\u305a\u306b\u6e08\u3093\u3067\u3044\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u4f7f\u7528\u306b\u5909\u308f\u308a\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h3><a id=\"post-104197-\u30ea\u30e2\u30fc\u30c8-\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306f\u5229\u7528\u4fa1\u5024\u304c\u9ad8\u3044\"><\/a>\u30ea\u30e2\u30fc\u30c8 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306f\u5229\u7528\u4fa1\u5024\u304c\u9ad8\u3044<\/h3>\n<p>\u30ea\u30e2\u30fc\u30c8 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306f\uff64<a href=\"https:\/\/docs.microsoft.com\/en-us\/dotnet\/api\/documentformat.openxml.wordprocessing.attachedtemplate?view=openxml-2.8.1\">Microsoft Word\u306e\u6a5f\u80fd<\/a>\u306e1\u3064\u3067\uff64\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u304c\u5185\u90e8\u3067\u4f7f\u7528\u3059\u308b\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u8aad\u307f\u8fbc\u3080\u6a5f\u80fd\u3067\u3059\u3002\u3053\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306b\u306f\u3001\u5916\u90e8\u306e\u30db\u30b9\u30c8\u4e0a\u306e\u3082\u306e\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\uff64\u30d5\u30a1\u30a4\u30eb\u5171\u6709\u3084\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306a\u3069\u306b\u3042\u308b\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\uff61\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u958b\u304f\u3068\u3001\u30ea\u30e2\u30fc\u30c8 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u304c\u8aad\u307f\u8fbc\u307e\u308c\u307e\u3059\u3002\u56f31\u306b\u793a\u3059\u3088\u3046\u306b\u3001\u30a4\u30f3\u30bb\u30d7\u30b7\u30e7\u30f3\u653b\u6483\u8005\u306f\u3053\u306e\u6a5f\u80fd\u3092\u60aa\u610f\u306e\u3042\u308b\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p><img width=\"650\" height=\"248\"  class=\"wp-image-104200 aligncenter lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/\/2020\/02\/word-image-27.jpeg\" srcset=\"https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2020\/02\/word-image-27.jpeg 650w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2020\/02\/word-image-27-300x114.jpeg 300w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2020\/02\/word-image-27-370x141.jpeg 370w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 10pt;\"><em>\u56f31: \u653b\u6483\u306e\u5b9f\u884c\u65b9\u6cd5\u306e\u6982\u8981<\/em><\/span><\/p>\n<p>\u3053\u306e\u3088\u3046\u306a\u65b9\u6cd5\u3067\u306e\u30ea\u30e2\u30fc\u30c8 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u4f7f\u7528\u306f\u3001\u904e\u53bb4\u5e74\u9593\u306e\u30a4\u30f3\u30bb\u30d7\u30b7\u30e7\u30f3\u653b\u6483\u8005\u306e\u653b\u6483\u306b\u4e00\u8cab\u3057\u3066\u3044\u308b\u7279\u5fb4\u3067\u3001\u653b\u6483\u8005\u306b\u3068\u3063\u3066\u306f\u4e3b\u306b\u6b21\u306e3\u3064\u306e\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u6700\u521d\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u306f\u660e\u793a\u7684\u306b\u60aa\u610f\u306e\u3042\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u542b\u307e\u308c\u3066\u304a\u3089\u305a\u5358\u7d14\u306b\u5916\u90e8\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u53c2\u7167\u3059\u308b\u3060\u3051\u3002\u3053\u308c\u3067\u9759\u7684\u89e3\u6790\u6280\u6cd5\u3092\u8fc2\u56de\u3067\u304d\u308b\u3002\u56f32\u306b\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u5185\u3067\u306e\u8868\u793a\u4f8b\u3092\u793a\u3059<\/li>\n<li>\u653b\u6483\u8005\u306f\u3001Microsoft Word\u30d0\u30fc\u30b8\u30e7\u30f3\uff08User-Agent\u5185\u3067\u9001\u4fe1\uff09\u3084\u30bf\u30fc\u30b2\u30c3\u30c8\u306eIP\u30a2\u30c9\u30ec\u30b9\u306a\u3069\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u304b\u3089\u53d7\u4fe1\u3057\u305f\u6700\u521d\u306e\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u3044\u3066\u3001\u60aa\u610f\u306e\u3042\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u5c55\u958b\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u308b\u3002\u56f31\u53c2\u7167<\/li>\n<li>\u653b\u6483\u304c\u5b9f\u884c\u3055\u308c\u3001\u30ea\u30e2\u30fc\u30c8 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u30db\u30b9\u30c8\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u304c\u30c0\u30a6\u30f3\u3059\u308b\u3068\u3001\u30ea\u30e2\u30fc\u30c8 \u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u5229\u7528\u4e0d\u53ef\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u305f\u3081\u3001\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u304c\u653b\u6483\u3092\u89e3\u6790\u3059\u308b\u306e\u306f\u56f0\u96e3\u306b\u306a\u308b<\/li>\n<\/ol>\n<p><img width=\"1089\" height=\"135\"  class=\"wp-image-104202 aligncenter lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/\/2020\/02\/word-image-150.png\" srcset=\"https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2020\/02\/word-image-150.png 1089w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2020\/02\/word-image-150-300x37.png 300w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2020\/02\/word-image-150-1024x127.png 1024w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2020\/02\/word-image-150-768x95.png 768w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2020\/02\/word-image-150-900x112.png 900w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2020\/02\/word-image-150-370x46.png 370w\" sizes=\"(max-width: 1089px) 100vw, 1089px\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 10pt;\"><em>\u56f32: \u30a4\u30f3\u30bb\u30d7\u30b7\u30e7\u30f3 \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u5185\u3067\u306e\u30ea\u30e2\u30fc\u30c8 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u53c2\u7167\u306e\u4f8b<\/em><\/span><\/p>\n<p>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u958b\u304f\u3068\u3001\u304a\u3068\u308a\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u8868\u793a\u3055\u308c\u3001HTTP\u7d4c\u7531\u3067\u60aa\u610f\u306e\u3042\u308b\u30ea\u30e2\u30fc\u30c8 \u30da\u30a4\u30ed\u30fc\u30c9\u3092\u30d5\u30a7\u30c3\u30c1\u3057\u3088\u3046\u3068\u3057\u307e\u3059\u3002\u901a\u5e38\u3001\u304a\u3068\u308a\u30b3\u30f3\u30c6\u30f3\u30c4\u306f\u30e1\u30c7\u30a3\u30a2\u306e\u30ec\u30dd\u30fc\u30c8\uff08\u6a19\u7684\u306e\u5730\u57df\u306e\u653f\u6cbb\u95a2\u4fc2\u3067\u3042\u308b\u3053\u3068\u304c\u591a\u3044\uff09\u304b\u3089\u30b3\u30d4\u30fc\u3055\u308c\u307e\u3059\u3002\u56f33\u306b\u3001\u78ba\u8a8d\u3055\u308c\u305f\u304a\u3068\u308a\u306e\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002\u3053\u3053\u306b\u306f\u3001\u56fd\u969b\u4f1a\u8b70\u3078\u306e\u62db\u5f85\u3084\u30af\u30ea\u30df\u30a2\u534a\u5cf6\u306e\u73fe\u5728\u306e\u60c5\u52e2\u306b\u95a2\u3059\u308b\u30cb\u30e5\u30fc\u30b9\u8a18\u4e8b\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><img width=\"1079\" height=\"700\"  class=\"wp-image-104204 aligncenter lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/\/2020\/02\/word-image-151.png\" srcset=\"https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2020\/02\/word-image-151.png 1079w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2020\/02\/word-image-151-300x195.png 300w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2020\/02\/word-image-151-1024x664.png 1024w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2020\/02\/word-image-151-768x498.png 768w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2020\/02\/word-image-151-900x584.png 900w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2020\/02\/word-image-151-370x240.png 370w\" sizes=\"(max-width: 1079px) 100vw, 1079px\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 10pt;\"><em>\u56f33: 2018\u5e74\u306e\u30a4\u30f3\u30bb\u30d7\u30b7\u30e7\u30f3\u653b\u6483\u306b\u898b\u3089\u308c\u305f\u304a\u3068\u308a\u306e\u4f8b\u3002<br \/>\n1\u3064\u76ee\u306f2017\u5e74\u306bFacebook\u3067\u9001\u4fe1\u3055\u308c\u305f<\/em><a href=\"https:\/\/www.facebook.com\/jltgroup\/posts\/dear-colleague-on-behalf-of-volunteer-group-on-peace-and-development-i-am-please\/1855877617760413\/\"><em>VGOPAD invitation<\/em><\/a><em>\u304b\u3089\u306e\u629c\u7c8b\u3067\u30012\u3064\u76ee\u306f<\/em><a href=\"https:\/\/www.epc.eu\/pub_details.php?cat_id=3&amp;pub_id=8765\"><em>European Policy center summary<\/em><\/a><em>\u304b\u3089\u306e\u629c\u7c8b<\/em><\/span><\/p>\n<p>\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u3001\u30ea\u30e2\u30fc\u30c8 \u30b5\u30fc\u30d0\u30fc\u306f\u60aa\u610f\u306e\u3042\u308b\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u8fd4\u3057\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u6700\u8fd1\u5f0a\u793e\u3067\u306f\u30012\u3064\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3092\u542b\u3080\u60aa\u610f\u306e\u3042\u308b\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u304c\u63d0\u4f9b\u3055\u308c\u305f\u30b1\u30fc\u30b9\u30922\u4ef6\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002\u3069\u3061\u3089\u306e\u30b1\u30fc\u30b9\u3067\u3082\u3001\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306b\u306f<a href=\"https:\/\/blog.ropchain.com\/2015\/07\/27\/analyzing-vupens-cve-2012-1856\/\">CVE-2012-1856<\/a>\u3068<a href=\"https:\/\/portal.msrc.microsoft.com\/en-US\/security-guidance\/advisory\/CVE-2017-11882\">CVE-2017-11882<\/a>\u306e\u4e21\u65b9\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306f\u30012012\u5e74\u30682017\u5e74\u306b\u305d\u308c\u305e\u308c\u958b\u793a\u304a\u3088\u3073\u4fee\u6b63\u3055\u308c\u305fWord\u306e\u8106\u5f31\u6027\u3092\u6a19\u7684\u3068\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306e\u30da\u30a4\u30ed\u30fc\u30c9\u306f\u3001OLE\u30d1\u30c3\u30b1\u30fc\u30b8 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u5185\u306eVBScript\u3067\u3001\u3053\u308c\u304c\u30b7\u30f3\u30d7\u30eb\u306aPowerShell\u30d0\u30c3\u30af\u30c9\u30a2\u3067\u3042\u308bPOWERSHOWER\u3092\u30c7\u30b3\u30fc\u30c9\u3057\u3066\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<h3><a id=\"post-104197-powershower---\u81ea\u5206\u306e\u75d5\u8de1\u3092\u6d88\u53bb\u3059\u308b\u30de\u30eb\u30a6\u30a7\u30a2\"><\/a>POWERSHOWER - \u81ea\u5206\u306e\u75d5\u8de1\u3092\u6d88\u53bb\u3059\u308b\u30de\u30eb\u30a6\u30a7\u30a2<\/h3>\n<p>\u524d\u534a\u3067\u300c\u3053\u308c\u307e\u3067\u306e\u653b\u6483\u306f\u3069\u3046\u3084\u30892\u3064\u306e\u30b9\u30d4\u30a2\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0 \u30e1\u30fc\u30eb\u306b\u3088\u3063\u3066\u3082\u305f\u3089\u3055\u308c\u3001\u6700\u521d\u306e\u30e1\u30fc\u30eb\u306f\u5075\u5bdf\u306e\u305f\u3081\u3060\u3051\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u305f\u300d\u3068\u8aac\u660e\u3057\u307e\u3057\u305f\u3002\u3068\u3053\u308d\u304c\u6700\u8fd1\u306e\u30b1\u30fc\u30b9\u3067\u306f\u30011\u3064\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u307f\u304c\u6a19\u7684\u306b\u9001\u4fe1\u3055\u308c\u3001\u305d\u306e\u6700\u521d\u306e\u8a66\u307f\u306b\u304a\u3044\u3066\u5075\u5bdf\u3001\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3001\u30da\u30a4\u30ed\u30fc\u30c9\u914d\u4fe1\u304c\u3059\u3079\u3066\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30c9\u30ed\u30c3\u30d7\u3059\u308b\u30da\u30a4\u30ed\u30fc\u30c9\u3067\u3042\u308bPOWERSHOWER\u306f\u3001\u6700\u521d\u306e\u5075\u5bdf\u306e\u8db3\u5834\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u307b\u307c\u78ba\u5b9f\u306b\u3001\u3055\u3089\u306b\u5b8c\u5168\u306a\u6a5f\u80fd\u30bb\u30c3\u30c8\u306b\u3088\u308b2\u756a\u76ee\u306e\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30b7\u30f3\u30d7\u30eb\u306a\u30d0\u30c3\u30af\u30c9\u30a2\u3092\u4f7f\u7528\u3057\u3066\u8db3\u5834\u3092\u78ba\u7acb\u3059\u308b\u3060\u3051\u3067\u3001\u653b\u6483\u8005\u306f\u975e\u5e38\u306b\u9ad8\u5ea6\u3067\u8907\u96d1\u306a\u30de\u30eb\u30a6\u30a7\u30a2\u3092\u5f8c\u306e\u6bb5\u968e\u307e\u3067\u96a0\u533f\u3057\u3001\u307b\u3068\u3093\u3069\u691c\u51fa\u3055\u308c\u306a\u3044\u3088\u3046\u306b\u3067\u304d\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u7c21\u5358\u306b\u8a00\u3046\u3068\u3001POWERSHOWER\u306b\u3088\u3063\u3066\u653b\u6483\u8005\u306f\u6b21\u306e\u3053\u3068\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30de\u30b7\u30f3\u306e\u30d5\u30a3\u30f3\u30ac\u30fc\u30d7\u30ea\u30f3\u30c8\u3092\u63a1\u53d6\u3057\u3001\u305d\u306e\u60c5\u5831\u3092\u6700\u521d\u306eC2\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b<\/li>\n<li>\u30c9\u30ed\u30c3\u30d1\u30fc\u306e\u30d7\u30ed\u30bb\u30b9\u3067\u751f\u3058\u308b\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u30c7\u30fc\u30bf\u3092\u5927\u91cf\u306b\u6d88\u53bb\u3059\u308b (\u5f8c\u8ff0)<\/li>\n<li>\uff08\u6700\u521d\u306e\u30d3\u30fc\u30b3\u30f3\u304b\u3089\u9001\u4fe1\u3055\u308c\u305f\u30b7\u30b9\u30c6\u30e0 \u30c7\u30fc\u30bf\u306e\u89e3\u6790\u306b\u57fa\u3065\u304d\uff09\u6a19\u7684\u30de\u30b7\u30f3\u304c\u5341\u5206\u306b\u8208\u5473\u3092\u5f15\u304f\u3082\u306e\u3060\u3068\u653b\u6483\u8005\u304c\u5224\u65ad\u3057\u305f\u3089\u30012\u756a\u76ee\u306e\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b<\/li>\n<\/ul>\n<h3><a id=\"post-104197-powershower\u306e\u5206\u6790\"><\/a>POWERSHOWER\u306e\u5206\u6790<\/h3>\n<p>POWERSHOWER\u306f\u3001\u307e\u305aMicrosoft Word\u304c\u73fe\u5728\u5b9f\u884c\u4e2d\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u5b9f\u884c\u4e2d\u3067\u3042\u308c\u3070\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u306f\u3053\u308c\u304c\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u521d\u56de\u5b9f\u884c\u3067\u3042\u308b\u3068\u3044\u3046\u4eee\u5b9a\u306e\u3082\u3068\uff64\u6b21\u306e\u64cd\u4f5c\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<ol>\n<li>%AppData%\\Microsoft\\Word\\log.ps1\u306b\u81ea\u5206\u81ea\u8eab\u3092\u66f8\u304d\u8fbc\u307f\u307e\u3059\u3002<\/li>\n<li>\u66f8\u304d\u8fbc\u3093\u3060\u30d5\u30a1\u30a4\u30eb\u306brun\u30ad\u30fc\u3067\u6c38\u7d9a\u6027\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/li>\n<li>\u4eca\u5f8c\u306epowershell.exe\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u753b\u9762\u8868\u793a\u306a\u3057\u3067\u30c7\u30d5\u30a9\u30eb\u30c8\u751f\u6210\u3055\u308c\u308b\u3088\u3046\u306b\u3001\u30ec\u30b8\u30b9\u30c8\u30ea \u30ad\u30fc\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002\u3053\u306e\u30c8\u30ea\u30c3\u30af\u306e\u8aac\u660e\u306f\u3001<a href=\"https:\/\/cantoriscomputing.wordpress.com\/2016\/07\/22\/powershell-malware\/\">\u3053\u3053<\/a>\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>Microsoft Word\u30d7\u30ed\u30bb\u30b9\u3092\u5f37\u5236\u7d42\u4e86\u3057\u307e\u3059\u3002<\/li>\n<li>\u30c9\u30ed\u30c3\u30d1 \u30d7\u30ed\u30bb\u30b9\u306e\u904e\u7a0b\u3067\u4f5c\u6210\u3057\u305f\u3059\u3079\u3066\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3057\u307e\u3059\u3002\u524a\u9664\u3055\u308c\u308b\u5bfe\u8c61\u306b\u306f\u3001\u5143\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u958b\u3044\u305f\u8a3c\u62e0\u3001\u6700\u521d\u306eVBS\u30d5\u30a1\u30a4\u30eb\u3001IE\u4e00\u6642\u30d5\u30a1\u30a4\u30eb \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u306e\u30ea\u30e2\u30fc\u30c8 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u53d6\u5f97\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u308b\u3059\u3079\u3066\u306e\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/li>\n<li>\u30c9\u30ed\u30c3\u30d1 \u30d7\u30ed\u30bb\u30b9\u306e\u5b9f\u884c\u4e2d\u306b\u6b8b\u3057\u305f\u3059\u3079\u3066\u306e\u30ec\u30b8\u30b9\u30c8\u30ea \u30a8\u30f3\u30c8\u30ea\u3092\u524a\u9664\u3057\u307e\u3059\u3002<\/li>\n<li>\u611f\u67d3\u3057\u305f\u30de\u30b7\u30f3\u306e\u30b7\u30b9\u30c6\u30e0\u60c5\u5831\u3092\u53ce\u96c6\u3057\u3001C2\u306bPOST\u3057\u307e\u3059\u3002<\/li>\n<li>\u7d42\u4e86\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<p>Microsoft Word\u304c\u5b9f\u884c\u4e2d\u3067\u306a\u3044\u5834\u5408\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u306f\u30e1\u30a4\u30f3\u306e\u901a\u4fe1\u30eb\u30fc\u30d7\u306b\u5165\u308a\u3001\u6b21\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u9806\u756a\u306b\u5b9f\u884c\u3057\u307e\u3059\u3002\u3053\u306e\u30eb\u30fc\u30d7\u306b\u5165\u308b\u306e\u306f\u30de\u30b7\u30f3\u306e\u518d\u8d77\u52d5\u5f8c\u306e\u307f\u3067\u3059\u3002<\/p>\n<ol>\n<li>\u30b7\u30b9\u30c6\u30e0\u60c5\u5831\u3092\u53ce\u96c6\u3057\u3066\u3001C2\u306bPOST\u3057\u307e\u3059\u3002<\/li>\n<li>GET\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/li>\n<li>GET\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u30b9\u30c6\u30fc\u30bf\u30b9 \u30b3\u30fc\u30c9\u306b\u57fa\u3065\u3044\u3066\u3001\u6b21\u306e\u3088\u3046\u306b\u64cd\u4f5c\u3092\u5206\u5c90\u3055\u305b\u307e\u3059\u3002\n<ul>\n<li>\u30b9\u30c6\u30fc\u30bf\u30b9 \u30b3\u30fc\u30c9\u304c200\u4ee5\u5916\u306e\u5834\u5408\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u306f\u3001\u30e9\u30f3\u30c0\u30e0\u751f\u6210\u3055\u308c\u305f\u6570\u5024\u306b\u57fa\u3065\u3044\u3066\u3001\u304a\u3088\u305d25\u5206\uff5e35\u5206\u306e\u9593\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u9577\u3055\u306e\u6642\u9593\u3060\u3051\u30b9\u30ea\u30fc\u30d7\u3057\u307e\u3059\u3002<\/li>\n<li>\u30b9\u30c6\u30fc\u30bf\u30b9 \u30b3\u30fc\u30c9\u304c200\u306e\u5834\u5408\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u306f\u6b21\u306e\u5fdc\u7b54\u3092\u671f\u5f85\u3057\u307e\u3059\u3002\n<ul>\n<li>\u6700\u521d\u306e\u6587\u5b57\u304c\"P\": \u30de\u30eb\u30a6\u30a7\u30a2\u306f\u5fdc\u7b54\u3092\u30c7\u30a3\u30b9\u30af\u306b\u66f8\u304d\u8fbc\u307f\u307e\u3059\u3002\u3053\u308c\u306f\u5f8c\u7d9a\u306e\u30b3\u30de\u30f3\u30c9\u3067\u5b9f\u884c\u307e\u305f\u306f\u4f7f\u7528\u3055\u308c\u308b\u3068\u63a8\u6e2c\u3055\u308c\u307e\u3059\u3002<\/li>\n<li>\u6700\u521d\u306e\u6587\u5b57\u304c\"O\": \u30de\u30eb\u30a6\u30a7\u30a2\u306f\u5fdc\u7b54\u306bVBS\u30b3\u30fc\u30c9\u304c\u542b\u307e\u308c\u308b\u3068\u60f3\u5b9a\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u30c7\u30a3\u30b9\u30af\u306b\u4fdd\u5b58\u3055\u308c\u3001\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/li>\n<li>\u6700\u521d\u306e\u6587\u5b57\u304c\u4e0a\u8a18\u4ee5\u5916\u306e\u5834\u5408\u3001PowerShell\u306e\u5f0f\u3092\u542b\u3080XML\u30d5\u30a1\u30a4\u30eb\u3067\u3042\u308b\u3068\u60f3\u5b9a\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u306f\u30c7\u30a3\u30b9\u30af\u306b\u66f8\u304d\u8fbc\u307e\u308c\u3001\u30e1\u30e2\u30ea\u306b\u8aad\u307f\u8fbc\u307e\u308c\u3001\u524a\u9664\u3055\u308c\u3001\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u56f34\u306b\u3001\u30e1\u30a4\u30f3\u306eC&amp;C\u30eb\u30fc\u30d7\u306e\u80cc\u5f8c\u306b\u3042\u308b\u30b3\u30fc\u30c9\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<p><img width=\"879\" height=\"466\"  class=\"wp-image-104206 aligncenter lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/\/2020\/02\/word-image-152.png\" srcset=\"https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2020\/02\/word-image-152.png 879w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2020\/02\/word-image-152-300x159.png 300w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2020\/02\/word-image-152-768x407.png 768w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2020\/02\/word-image-152-370x196.png 370w\" sizes=\"(max-width: 879px) 100vw, 879px\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 10pt;\"><em>\u56f34: \u30e1\u30a4\u30f3\u306eC&amp;C\u30eb\u30fc\u30d7<\/em><\/span><\/p>\n<p>\u7e70\u308a\u8fd4\u3057\u307e\u3059\u304c\u3001\u3053\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u306f\u30b7\u30f3\u30d7\u30eb\u3067\u306f\u3042\u308b\u3082\u306e\u306e\u3001\u975e\u5e38\u306b\u52b9\u679c\u7684\u3067\u3001\u653b\u6483\u8005\u304c\u6b21\u306e\u3055\u3089\u306b\u9ad8\u5ea6\u306a\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306e\u9078\u629e\u80a2\u3092\u5897\u3084\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2><a id=\"post-104197-\u7d50\u8ad6\"><\/a>\u7d50\u8ad6<\/h2>\n<p>\u307b\u3068\u3093\u3069\u306e\u30a4\u30f3\u30bb\u30d7\u30b7\u30e7\u30f3\u653b\u6483\u306f\u3054\u304f\u3072\u305d\u3084\u304b\u306b\u884c\u308f\u308c\uff64\u6355\u6349\u3057\u306b\u304f\u3044\u72b6\u614b\u304c\u7d9a\u3044\u3066\u3044\u307e\u3059\uff61\u3042\u308b\u90e8\u5206\u3067\u306f\uff64\u653b\u6483\u89e3\u6790\u3092\u56f0\u96e3\u306b\u3059\u308b\u305f\u3081\u306b\u653b\u6483\u8005\u304c\u76f8\u5fdc\u306b\u6ce8\u610f\u3092\u6255\u3063\u3066\u3044\u308b\u7d50\u679c\u3060\u3068\u3082\u8a00\u3048\u307e\u3059\u3002\u6700\u8fd1\u76f8\u6b21\u3044\u3067\u3044\u308b\u653b\u6483\u3067\u306f\u3001\u653b\u6483\u8005\u306f\u6b21\u306e\u65b9\u6cd5\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30ea\u30e2\u30fc\u30c8 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\uff64\u904e\u53bb\u306b\u3055\u304b\u306e\u307c\u3063\u305f\u653b\u6483\u89e3\u6790\u3092\u59a8\u5bb3\u3059\u308b<\/li>\n<li>\u30c9\u30ed\u30c3\u30d1 \u30d7\u30ed\u30bb\u30b9\u3067\u4f7f\u7528\u3059\u308b\u30a2\u30f3\u30c1\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u6280\u6cd5\u306b\u3088\u308a\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u65b9\u6cd5\u306b\u95a2\u3059\u308b\u624b\u304c\u304b\u308a\u304c\u30c7\u30a3\u30b9\u30af\u3084\u30ec\u30b8\u30b9\u30c8\u30ea\u306b\u6b8b\u3089\u306a\u3044\u3088\u3046\u306b\u3059\u308b<\/li>\n<li>\u7b2c1\u6bb5\u968e\u306ePOWERSHOWER\u30d0\u30c3\u30af\u30c9\u30a2\u306b\u3054\u304f\u5358\u7d14\u3067\u65b0\u3057\u3044\u3082\u306e\u3092\u4f7f\u3046\u3053\u3068\u306b\u3088\u308a\u3001\u3088\u308a\u9ad8\u5ea6\u306a\u30da\u30a4\u30ed\u30fc\u30c9\u306e\u30b3\u30d4\u30fc\u3092\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u304c\u53d6\u5f97\u3067\u304d\u306a\u3044\u3088\u3046\u306b\u3059\u308b<\/li>\n<\/ul>\n<p>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u304a\u5ba2\u69d8\u306f\u3001\u3053\u306e\u8105\u5a01\u304b\u3089\u4ee5\u4e0b\u306b\u793a\u3059\u65b9\u6cd5\u3067\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>Wildfire\u306f\u3001\u73fe\u5728\u306e\u3059\u3079\u3066\u306e\u30a4\u30f3\u30bb\u30d7\u30b7\u30e7\u30f3 \u30ea\u30e2\u30fc\u30c8 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3068\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u305fCVE-2017-11882 RTF\u3092\u30de\u30eb\u30a6\u30a7\u30a2\u3067\u3042\u308b\u3068\u5224\u5b9a\u30fb\u691c\u51fa\u3057\u307e\u3059\u3002<\/li>\n<li>AutoFocus\u3092\u3054\u4f7f\u7528\u306e\u304a\u5ba2\u69d8\u306f\u3001<a href=\"https:\/\/autofocus.paloaltonetworks.com\/#\/tag\/Unit42.InceptionRemoteTemplate\">InceptionRemoteTemplate<\/a>\u3068<a href=\"https:\/\/autofocus.paloaltonetworks.com\/#\/tag\/Unit42.POWERSHOWER\">PowerShower<\/a>\u3067\u95a2\u9023\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<li>Traps\u306f\u3053\u306e\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b\u8a8d\u8b58\u6e08\u307f\u306e\u3059\u3079\u3066\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u906e\u65ad\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2><a id=\"post-104197-ioc\"><\/a>IoC<\/h2>\n<h3><strong>\u4e00\u81f4\u3059\u308b\u30da\u30a4\u30ed\u30fc\u30c9\u304c\u3042\u308b\u30ea\u30e2\u30fc\u30c8 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/strong><\/h3>\n<p>13de9678279b6ce6d81aeb32c0dd9f7458ad1f92aee17f3e052be9f06d473bed<\/p>\n<p>d547773733abef19f2720d4def2356d62a532f64bcb002fb2b799e9ae39f805f<\/p>\n<h3><strong>\u5206\u6790\u3057\u305f\u30ea\u30e2\u30fc\u30c8 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8<\/strong><\/h3>\n<p>687ee860fd5cd9902b441c26d72788d5a52052d03047a9b071808fc4c53a7e8b<\/p>\n<p>72eb022f395cc15bbe9582ee02f977ea0692932461a8b0bd608d9f0971125999<\/p>\n<h3><strong>PowerShower\u306e\u30b5\u30f3\u30d7\u30eb<\/strong><\/h3>\n<p>8aef4975d9c51821c4fa8ee1cbfe9c1f4a88c8784427d467ea99b2c1dabe15ae<\/p>\n<h3><strong>2018\u5e74\u4ee5\u964d\u306e\u305d\u306e\u4ed6\u306e\u95a2\u9023\u3059\u308b\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3068\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8 \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/strong><\/h3>\n<p>49dbcf1fc8d3381e495089f396727a959885c1dd2ab6cd202cf3c4dbd1d27c4f<\/p>\n<p>8b212ee2d65c4da033c39aebaf59cc51ade45f32f4d91d1daa0bd367889f934d<\/p>\n<p>cc64a68ba52283f6cf5521cf75567b3c5b5143f324d37c59906ee63f1bbafcaf<\/p>\n<p>2bcb8a4ddc2150b25a44c292db870124c65687444f96e078f575da69bbf018e0<\/p>\n<h3><strong>\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3<\/strong><\/h3>\n<table>\n<tbody>\n<tr>\n<td>\u521d\u56de\u89b3\u6e2c\u6642\u671f<\/td>\n<td>IP<\/td>\n<td>\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8<\/td>\n<\/tr>\n<tr>\n<td>2018\u5e747\u670820\u65e5<\/td>\n<td>51.255.139[.]194<\/td>\n<td>\u30ea\u30e2\u30fc\u30c8 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 \u30db\u30b9\u30c8<\/td>\n<\/tr>\n<tr>\n<td>2018\u5e748\u670813\u65e5<\/td>\n<td>188.165.62[.]40<\/td>\n<td>\u30ea\u30e2\u30fc\u30c8 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 \u30db\u30b9\u30c8<\/td>\n<\/tr>\n<tr>\n<td>2018\u5e7410\u670810\u65e5<\/td>\n<td>200.122.128[.]208<\/td>\n<td>POWERSHOWER C2<\/td>\n<\/tr>\n<tr>\n<td>2018\u5e7410\u670822\u65e5<\/td>\n<td>108.170.52[.]158<\/td>\n<td>\u30ea\u30e2\u30fc\u30c8 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 \u30db\u30b9\u30c8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-size: 10pt;\"><em>\u88681: \u30a4\u30f3\u30bb\u30d7\u30b7\u30e7\u30f3 \u30ea\u30e2\u30fc\u30c8 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u305fIP\u30a2\u30c9\u30ec\u30b9<\/em><\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 \u30a4\u30f3\u30bb\u30d7\u30b7\u30e7\u30f3\u653b\u6483\u8005\u306e\u52d5\u304d\u306f\uff64\u9045\u304f\u3068\u30822014\u5e74\u4ee5\u964d\u6d3b\u767a\u5316\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u307e\u3067\u306b\u3082Blue Coat\u3068Symantec\u306b\u3088\u3063\u3066\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u5316\u3055\u308c\u3066\u304d\u307e\u3057\u305f\u3002\u904e\u53bb\u306e\u653b\u6483\u3067\u306f\uff64\u30ab\u30b9\u30bf\u30e0 \u30de\u30eb\u30a6\u30a7\u30a2\u304c\u591a\u69d8\u306a\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0<\/p>\n","protected":false},"author":59,"featured_media":103246,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[4469,1974,4428,4470],"tags":[6871,6873,6005,4569,5059,6609,5523,6875,6876],"product_categories":[4444,4343,4448],"coauthors":[605],"class_list":["post-104197","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vulnerabilities","category-malware-ja","category-threat-research-ja","category-vulnerabilities-ja","tag-cve-2012-1856-ja","tag-cve-2017-11882-ja","tag-emea-ja","tag-espionage-ja","tag-government-ja","tag-inception-ja","tag-powershell-ja","tag-powershower-ja","tag-remote-templates","product_categories-advanced-wildfire-ja","product_categories-cortex-xdr","product_categories-cortex-xdr-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>\u53e4\u3044Office\u306e\u8106\u5f31\u6027\u3092\u7a81\u304f\u30a4\u30f3\u30bb\u30d7\u30b7\u30e7\u30f3\u653b\u6483\u304c\u30e8\u30fc\u30ed\u30c3\u30d1\u3092\u6a19\u7684\u306b<\/title>\n<meta name=\"description\" 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