{"id":1604,"date":"2022-01-12T15:08:55","date_gmt":"2022-01-12T07:08:55","guid":{"rendered":"https:\/\/blog.billows.com.tw\/?p=1604"},"modified":"2022-01-12T15:12:06","modified_gmt":"2022-01-12T07:12:06","slug":"%e5%be%ae%e8%bb%9f%e8%ad%a6%e5%91%8a%e4%b8%ad%e5%9c%8b%e9%a7%ad%e5%ae%a2%e6%ad%a3%e5%9c%a8%e5%88%a9%e7%94%a8-log4shell%e6%bc%8f%e6%b4%9e%e6%94%bb%e6%93%8avmware-horizon%e4%be%86%e9%83%a8%e7%bd%b2nigh","status":"publish","type":"post","link":"https:\/\/blog.billows.com.tw\/?p=1604","title":{"rendered":"\u5fae\u8edf\u8b66\u544a:\u4e2d\u570b\u99ed\u5ba2\u6b63\u5728\u5229\u7528 Log4Shell\u6f0f\u6d1e\u653b\u64caVMware Horizon\u4f86\u90e8\u7f72Night Sky\u52d2\u7d22\u8edf\u9ad4"},"content":{"rendered":"\n<p>\u5fae\u8edf\u767c\u5e03\u4e86\u4e00\u689d<a href=\"https:\/\/www.microsoft.com\/security\/blog\/2021\/12\/11\/guidance-for-preventing-detecting-and-hunting-for-cve-2021-44228-log4j-2-exploitation\/#NightSky\">\u8b66\u544a<\/a>\uff0c\u7a31\u5176\u8ffd\u8e2a\u70ba <strong>DEV-0401<\/strong> \u7684\u4e2d\u570b\u99ed\u5ba2\u7d44\u7e54\u767c\u8d77\u4e86\u4e00\u9805\u65b0\u6d3b\u52d5\uff0c\u958b\u63a1Log4j\u8edf\u9ad4\u4e2d\u7684\u91cd\u5927\u6f0f\u6d1eCVE-2021-44228\u4f86\u90e8\u7f72Night Sky\u65b0\u578b\u52d2\u7d22\u8edf\u9ad4\u3002\u5fae\u8edf\u5206\u6790\u5e2b\u7684\u5831\u544a<a href=\"https:\/\/www.microsoft.com\/security\/blog\/2021\/12\/11\/guidance-for-preventing-detecting-and-hunting-for-cve-2021-44228-log4j-2-exploitation\/#NightSky\">\u7a31<\/a>\uff0c\u9019\u7a2e\u65b0\u578b\u52d2\u7d22\u8edf\u9ad4\u5c08\u9580\u653b\u64ca\u9762\u5411\u4e92\u806f\u7db2\u7684\u865b\u64ec\u5316\u670d\u52d9\u5e73\u53f0VMware Horizon\u3002\u6839\u64da\u5831\u544a\uff0c\u8abf\u67e5\u7d50\u679c\u6307\u5411\u5c0d VMWare Horizon\u200b\u200b\u7684\u653b\u64ca\uff0cVMware Horizon\u662f\u4e00\u500b\u5141\u8a31\u9060\u7aef\u7528\u6236\u5b58\u53d6\u865b\u64ec\u96fb\u8166\u548c\u4f3a\u670d\u5668\u7684\u61c9\u7528\u7a0b\u5f0f\uff0c\u662f\u4e00\u6b3e\u591a\u96f2\u684c\u9762\u8207\u61c9\u7528\u7a0b\u5f0f\u865b\u64ec\u5316\u5e73\u53f0\uff0c\u5fae\u8edf\u7684\u5831\u544a\u6307\u51fa\uff0c\u65e9\u5728 1 \u6708 4 \u65e5\uff0c\u653b\u64ca\u8005\u5c31\u958b\u59cb\u5728\u904b\u4f5c VMware Horizon \u9762\u5411\u4e92\u806f\u7db2\u7684\u7cfb\u7d71\u4e2d\u5229\u7528 CVE-2021-44228 \u6f0f\u6d1e\uff0c\u4e26\u5728\u6210\u529f\u7684\u5165\u4fb5\u4e2d\u90e8\u7f72Night Sky \u52d2\u7d22\u8edf\u9ad4\u3002\u76ee\u524d\uff0c\u9664\u5fae\u8edf\u5728\u5176 Windows \u7cfb\u7d71\u4e2d\u4f7f\u7528 Horizo\u200b\u200bn\u5916\uff0cmacOS \u548c Linux\u7cfb\u7d71\u4e5f\u6709\u4f7f\u7528VMware Horizo\u200b\u200bn \u5e73\u53f0\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"865\" height=\"418\" src=\"https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2022\/01\/image-7.png\" alt=\"\" class=\"wp-image-1605\" srcset=\"https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2022\/01\/image-7.png 865w, https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2022\/01\/image-7-300x145.png 300w, https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2022\/01\/image-7-768x371.png 768w\" sizes=\"auto, (max-width: 865px) 100vw, 865px\" \/><figcaption>Photo Credit: Microsoft<\/figcaption><\/figure>\n\n\n\n<p>\u64da\u4e86\u89e3\uff0c\u5728\u904e\u53bb\u7684\u653b\u64ca\u4e2d\uff0c <strong>DEV-0401<\/strong>\u99ed\u5ba2\u7d44\u7e54\u4e0d\u50c5\u66fe\u90e8\u7f72\u904e\u5176\u4ed6\u52d2\u7d22\u8edf\u9ad4\u5305\u62ec LockFile\u3001AtomSilo\u548cRook\uff0c<strong>DEV-0401<\/strong>\u4e5f\u66fe\u5229\u7528\u4e86\u9762\u5411 Internet \u7684\u7cfb\u7d71\u4e2d\u7684\u5b89\u5168\u6f0f\u6d1e\uff0c\u4f8b\u5982 Confluence ( CVE-2021-26084 ) \u548cMicrosoft Exchange \u4f3a\u670d\u5668 (CVE-2021-34473 &#8211; ProxyShell )\uff0c\u64da\u4fe1\uff0cNight Sky\u662f\u4e0a\u8ff0\u52d2\u7d22\u8edf\u9ad4\u64cd\u4f5c\u7684\u5ef6\u7e8c\u3002<\/p>\n\n\n\n<p>\u53e6\u5916\uff0c\u6839\u64daMicrosoft\u7684\u8aaa\u6cd5\uff0c\u64cd\u4f5cNight Sky\u52d2\u7d22\u8edf\u9ad4\u7684\u4e2d\u570b\u99ed\u5ba2\uff0c\u4f7f\u7528C2\u4f3a\u670d\u5668\u4f86\u5192\u5145\u5408\u6cd5\u516c\u53f8\uff08\u5982\u7db2\u8def\u5b89\u5168\u516c\u53f8Trend Micro\uff0cSophos\uff09\u548cIT\u516c\u53f8\uff08\u5982Nvidia\u548cRogers Corporation\uff09\u4f7f\u7528\u7684\u7db2\u57df\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">Successful intrusions by DEV-0401 in this campaign have led to the deployment of the NightSky ransomware. DEV-0401 has previously deployed multiple ransomware families including LockFile, AtomSilo, and Rook, and has similarly exploited vulnerabilities in internet-facing systems.<\/p>&mdash; Microsoft Security Intelligence (@MsftSecIntel) <a href=\"https:\/\/twitter.com\/MsftSecIntel\/status\/1480730561136115714?ref_src=twsrc%5Etfw\">January 11, 2022<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p>\u5fae\u8edf\u7684\u8abf\u67e5\u7d50\u679c\u70ba\u82f1\u570b\u885b\u751f\u670d\u52d9\u90e8(NHS)\u4e0a\u9031\u767c\u5e03\u7684\u4e00\u4efd<a href=\"https:\/\/digital.nhs.uk\/cyber-alerts\/2022\/cc-4002#remediation-steps\">\u5831\u544a<\/a>\u6dfb\u52a0\u4e86\u66f4\u591a\u7d30\u7bc0\uff0c\u8a72\u5831\u544a\u7a31\uff0c\u653b\u64ca\u8005\u7684\u76ee\u6a19\u662f\u9396\u5b9a\u5c1a\u672a\u4fee\u88dc\u7684\u9060\u7aef\u5de5\u4f5c\u5e73\u53f0VMware Horizon\u800c\u4f86\u7684\uff0c\u8a72\u5831\u544a\u6307\u51fa\uff0c\u653b\u64ca\u8005\u5b89\u88dd\u4e86\u4e00\u500b\u60e1\u610f Java \u6a94\u6848\uff0c\u8a72\u6a94\u6848\u5c07 Web shell \u6ce8\u5165VM Blast Secure Gateway\u670d\u52d9\u7576\u4e2d\uff0c\u4f46\u7576\u6642\u6c92\u6709\u8868\u660e\u662f\u5426\u90e8\u7f72\u4e86\u52d2\u7d22\u8edf\u9ad4\u3002&nbsp;<\/p>\n\n\n\n<p>Night Sky\u52d2\u7d22\u8edf\u9ad4\u65bc 2021\u5e7412 \u670827\u65e5\u958b\u59cb\u904b\u4f5c\uff0c\u5df2\u7d93\u5206\u5225\u5165\u4fb5\u4e86\u5b5f\u52a0\u62c9\u548c\u65e5\u672c<a href=\"https:\/\/blog.billows.com.tw\/?p=1595\">\u5169\u500b\u4f01\u696d<\/a>\u7684\u7db2\u8def\uff0c\u4e26\u5728Tor \u7db2\u8def\u4e0a\u5efa\u7acb\u4e86\u4e00\u500b\u63ed\u79d8\u7db2\u7ad9\uff0c\u5728\u90a3\u88e1\u5c07\u767c\u5e03\u4e0d\u4ed8\u8d16\u91d1\u7684\u53d7\u5bb3\u8005\u7684\u88ab\u76dc\u6578\u64da\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5fae\u8edf\u767c\u5e03\u4e86\u4e00\u689d\u8b66\u544a\uff0c\u7a31\u5176\u8ffd\u8e2a\u70ba DEV-0401 \u7684\u4e2d\u570b\u99ed\u5ba2\u7d44\u7e54\u767c\u8d77\u4e86\u4e00\u9805\u65b0\u6d3b\u52d5\uff0c\u958b\u63a1Log4j\u8edf\u9ad4\u4e2d\u7684\u91cd\u5927\u6f0f <a class=\"read-more\" href=\"https:\/\/blog.billows.com.tw\/?p=1604\">READ MORE<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[199],"class_list":["post-1604","post","type-post","status-publish","format-standard","hentry","category-6","tag-night-sky"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/1604","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1604"}],"version-history":[{"count":2,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/1604\/revisions"}],"predecessor-version":[{"id":1607,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/1604\/revisions\/1607"}],"wp:attachment":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1604"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1604"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}