{"id":82011,"date":"2020-09-05T10:11:53","date_gmt":"2020-09-05T01:11:53","guid":{"rendered":"https:\/\/www.softantenna.com\/wp\/?p=82011"},"modified":"2020-09-05T10:11:53","modified_gmt":"2020-09-05T01:11:53","slug":"windows-defenders-new-feature-download-file","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/windows-defenders-new-feature-download-file\/","title":{"rendered":"Windows Defender\u306b\u3072\u305d\u304b\u306b\u8ffd\u52a0\u3055\u308c\u305f\u65b0\u6a5f\u80fd\u3092\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7814\u7a76\u8005\u304c\u6182\u616e\u3059\u308b"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2020\/09\/microsoft-defender-lolbin.jpg\" alt=\"Microsoft defender lolbin\" title=\"microsoft-defender-lolbin.jpg\" border=\"0\" width=\"1036\" height=\"524\" \/><\/p>\n<p>Windows 10\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30a2\u30f3\u30c1\u30a6\u30a4\u30eb\u30b9\u30bd\u30d5\u30c8\u300cWindows Defender\u300d\u306b\u3072\u3063\u305d\u308a\u3068\u65b0\u6a5f\u80fd\u304c\u8ffd\u52a0\u3055\u308c\u3001\u3053\u306e\u6a5f\u80fd\u304c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7814\u7a76\u8005\u306e\u6182\u616e\u3092\u62db\u3044\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f(<a href=\"https:\/\/www.bleepingcomputer.com\/news\/microsoft\/microsoft-defender-can-ironically-be-used-to-download-malware\/\">BleepingComputer<\/a>)\u3002<\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Well, you can download a file from the internet using Windows Defender itself.<\/p>\n<p>In this example, I was able to download Cobalt Strike beacon using the binary &quot;MpCmdRun.exe&quot; which is the &quot;Microsoft Malware Protection Command Line&quot;. <a href=\"https:\/\/t.co\/RdCira3QPt\">pic.twitter.com\/RdCira3QPt<\/a><\/p>\n<p>&mdash; Askar (@mohammadaskar2) <a href=\"https:\/\/twitter.com\/mohammadaskar2\/status\/1301263551638761477?ref_src=twsrc%5Etfw\">September 2, 2020<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>Windows Defender\u306eVersion 4.18.2007.9\u307e\u305f\u306f4.18.2009.9\u306b\u306f\u3001\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3092\u5229\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u6a5f\u80fd\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u3066\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u306e\u3053\u3068\u3002<\/p>\n<pre>\nMpCmdRun.exe -DownloadFile -url [url] -path [path_to_save_file]\n<\/pre>\n<p>\u60aa\u610f\u306e\u3042\u308b\u76ee\u7684\u3067\u60aa\u7528\u3055\u308c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u5408\u6cd5\u7684\u306a\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u30d5\u30a1\u30a4\u30eb\u306f\u3001living-off-the-land binaries\u307e\u305f\u306fLOLBIN\u3068\u3057\u3066\u77e5\u3089\u308c\u3066\u304a\u308a\u3001MpCmdRun.exe\u304c\u30cf\u30c3\u30ab\u30fc\u306b\u3088\u3063\u3066\u60aa\u7528\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u5fc3\u914d\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u5e78\u3044Windows Defender\u306f\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u306e\u691c\u8a3c\u3092\u5b9f\u884c\u3057\u307e\u3059\u304c\u3001\u30a6\u30a3\u30eb\u30b9\u306e\u691c\u51fa\u6a5f\u80fd\u306f\u5b8c\u74a7\u3067\u306f\u306a\u304f\u3001\u60aa\u610f\u306e\u3042\u308b\u30d5\u30a1\u30a4\u30eb\u304c\u610f\u56f3\u305b\u305a\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u3066\u3057\u307e\u3046\u5371\u967a\u6027\u304c\u6b8b\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Windows 10\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30a2\u30f3\u30c1\u30a6\u30a4\u30eb\u30b9\u30bd\u30d5\u30c8\u300cWindows Defender\u300d\u306b\u3072\u3063\u305d\u308a\u3068\u65b0\u6a5f\u80fd\u304c\u8ffd\u52a0\u3055\u308c\u3001\u3053\u306e\u6a5f\u80fd\u304c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7814\u7a76\u8005\u306e\u6182\u616e\u3092\u62db\u3044\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f(BleepingComputer) [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":82010,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[3],"tags":[4283,2701],"class_list":["post-82011","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-windows","tag-widnows","tag-windows10"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/82011","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/comments?post=82011"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/82011\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/82010"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=82011"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=82011"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=82011"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}