{"id":2517,"date":"2023-03-10T15:30:20","date_gmt":"2023-03-10T07:30:20","guid":{"rendered":"https:\/\/blog.billows.com.tw\/?p=2517"},"modified":"2023-03-10T15:30:20","modified_gmt":"2023-03-10T07:30:20","slug":"icefire-%e5%8b%92%e7%b4%a2%e8%bb%9f%e9%ab%94%e5%88%a9%e7%94%a8-ibm-%e6%bc%8f%e6%b4%9e%ef%bc%8c%e6%94%bb%e6%93%8a%e5%9f%ba%e6%96%bc-linux-%e7%9a%84%e4%bc%81%e6%a5%ad%e7%b6%b2%e8%b7%af","status":"publish","type":"post","link":"https:\/\/blog.billows.com.tw\/?p=2517","title":{"rendered":"IceFire \u52d2\u7d22\u8edf\u9ad4\u5229\u7528 IBM \u6f0f\u6d1e\uff0c\u653b\u64ca\u57fa\u65bc Linux <a>\u7684<\/a>\u4f01\u696d\u7db2\u8def"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"313\" height=\"313\" src=\"https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2023\/03\/image-6.png\" alt=\"\" class=\"wp-image-2518\" srcset=\"https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2023\/03\/image-6.png 313w, https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2023\/03\/image-6-300x300.png 300w, https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2023\/03\/image-6-150x150.png 150w\" sizes=\"auto, (max-width: 313px) 100vw, 313px\" \/><figcaption class=\"wp-element-caption\">Photo Credit:<a href=\"https:\/\/id-ransomware.blogspot.com\/2022\/03\/icefire-ransomware.html\"> ID-Ransomware<\/a><\/figcaption><\/figure>\n\n\n\n<p>\u5df2\u77e5\u57fa\u65bcWindows\u7684\u52d2\u7d22\u8edf\u9ad4IceFire\u5df2\u5c07\u5176\u91cd\u9ede\u64f4\u5c55\u5230\u91dd\u5c0dLinux\u4f01\u696d\u7db2\u8def\u3002\u64cd\u4f5cIceFire\u7684\u99ed\u5ba2\u7d44\u7e54\u73fe\u5728\u4f7f\u7528\u5176\u65b0\u7684\u5c08\u7528\u52a0\u5bc6\u5668\u7a4d\u6975\u7784\u6e96\u5168\u7403 Linux \u7cfb\u7d71\u3002\u6839\u64da SentinelOne\u6700\u65b0\u7684\u7814\u7a76\uff0cIceFire\u52d2\u7d22\u8edf\u9ad4\u901a\u904e\u5229\u7528 IBM Aspera Faspex \u4e2d\u7684\u4e00\u500b\u5df2\u77e5\u6f0f\u6d1eCVE-2022-47986\u4f86\u653b\u64ca Linux \u4f3a\u670d\u5668\u3002\u57283\/9 (\u5468\u56db)\u7684\u4e00\u7bc7\u7db2\u8a8c\u4e2d\uff0c\u8cc7\u5b89\u516c\u53f8<a href=\"https:\/\/www.sentinelone.com\/labs\/icefire-ransomware-returns-now-targeting-linux-enterprise-networks\/\">SentinelOne<\/a> \u7684Alex Delamotte\u8a73\u7d30\u4ecb\u7d39\u4e86SentinelLabs \u5f9e 2\u6708\u4e2d\u65ec\u958b\u59cb\u89c0\u5bdf\u5230\u91dd\u5c0d\u4f01\u696d\u7684\u653b\u64ca\u6d3b\u52d5\uff0cIceFire\u52d2\u7d22\u8edf\u9ad4\u4e00\u5e74\u524d\u51fa\u73fe\u5728\u52d2\u7d22\u8edf\u9ad4\u9818\u57df\uff0c\u57282022\u5e74 9 \u6708 IceFire \u88ab<a href=\"https:\/\/newsroom.nccgroup.com\/news\/ncc-group-monthly-threat-pulse-august-2022-454476\">NCC Group<\/a>\u5217\u70ba\u6700\u6d3b\u8e8d\u7684\u5a01\u8105\u7d44\u7e54\u540d\u55ae\u4e2d\u5217\u524d\u4e09\u540d\u3002<\/p>\n\n\n\n<p>\u73fe\u5728\uff0c\u9664\u4e86 Windows \u7cfb\u7d71\u4e4b\u5916\uff0cIceFire \u7684\u6d3b\u52d5\u5df2\u7d93\u64f4\u5c55\u5230\u91dd\u5c0d Linux \u4f3a\u670d\u5668\u3002\u8207\u8a31\u591a\u52d2\u7d22\u8edf\u9ad4\u7d44\u7e54\u4e00\u6a23\uff0cIceFire \u4f3c\u4e4e\u6b63\u5728\u5229\u7528\u4e00\u500b\u5728\u67d0\u4e9b\u4f01\u696d\u74b0\u5883\u4e2d\u4ecd\u672a\u4fee\u88dc\u7684\u5df2\u77e5\u6f0f\u6d1e\u3002SentinelOne \u89c0\u5bdf\u5230\u9019\u4e9b\u91dd\u5c0d\u5168\u7403\u591a\u500b\u5a92\u9ad4\u548c\u5a1b\u6a02\u7d44\u7e54\u7684\u653b\u64ca\uff0c\u800c\u4e14\u5927\u591a\u6578\u5a01\u8105\u6aa2\u6e2c\u5de5\u5177\u4f3c\u4e4e\u7121\u6cd5\u6709\u6548\u6355\u7372\u65b0\u7684 Linux \u7248\u672c\u3002SentinelOne \u7684\u7db2\u8a8c\u8b66\u544a\u8aaa\uff0cIceFire\u4e8c\u9032\u88fd\u6a94\u6848\u6c92\u6709\u88ab\u6aa2\u6e2c\u5f15\u64ceVirusTotal\u6aa2\u6e2c\u5230\u3002\u91dd\u5c0d Linux \u7684\u52d2\u7d22\u8edf\u9ad4\u4e8c\u9032\u88fd\u6a94\u6848\u662f\u4e00\u500b 2.18 MB \u7684 64 \u4f4d ELF \u6a94\u6848\uff0c\u5b83\u5b89\u88dd\u5728\u904b\u884c\u6613\u53d7\u653b\u64ca\u7248\u672c\u7684 IBM Aspera Faspex \u6a94\u6848\u4f3a\u670d\u5668\u8edf\u9ad4\u7684 CentOS \u4e3b\u6a5f\u4e0a\u3002\u5b83\u9084\u80fd\u5920\u907f\u514d\u52a0\u5bc6\u67d0\u4e9b\u8def\u5f91\uff0c\u4ee5\u4fbf\u53d7\u611f\u67d3\u7684\u6a5f\u5668\u7e7c\u7e8c\u904b\u884c\u3002\u7814\u7a76\u54e1Delamotte<a href=\"https:\/\/www.sentinelone.com\/labs\/icefire-ransomware-returns-now-targeting-linux-enterprise-networks\/\">\u6307\u51fa<\/a>\uff0c\u76ee\u524d\u7684\u89c0\u5bdf\u8868\u660e\uff0c\u653b\u64ca\u8005\u5229\u7528 CVE-2022-47986 \u90e8\u7f72\u4e86\u52d2\u7d22\u8edf\u9ad4\uff0cCVE-2022-47986 \u662f IBM Aspera Faspex \u6a94\u6848\u5171\u4eab\u8edf\u9ad4\u4e2d\u7684\u4e00\u500b\u53cd\u5e8f\u5217\u5316\u6f0f\u6d1e\u3002<\/p>\n\n\n\n<p>IBM \u5728\u672c\u9031\u66f4\u65b0\u7684\u5b89\u5168\u516c\u544a\u4e2d\u8a73\u7d30\u4ecb\u7d39\u4e86\u8a72\u6f0f\u6d1e\uff0c\u8a72\u6f0f\u6d1e\u5df2\u65bc 1 \u6708\u4efd\u4fee\u88dc\u597d\u3002\u96d6\u7136 CVE-2022-47986 \u6700\u521d\u7372\u5f97\u7684CVSS\u8a55\u5206\u70ba 8.1\uff0c\u4f46\u5b83\u5728 2 \u6708 17 \u65e5\u66f4\u65b0\u70ba 9.8\uff08\u6eff\u5206 10 \u5206\uff09\u3002\u5982\u679c\u88ab\u5229\u7528\uff0c\u8a72\u6f0f\u6d1e\u53ef\u5141\u8a31\u9060\u7aef\u653b\u64ca\u8005\u5728\u7cfb\u7d71\u4e0a\u57f7\u884c\u4efb\u7a0b\u5f0f\u78bc\u3002<\/p>\n\n\n\n<p>\u53e6\u5916\uff0c<a href=\"https:\/\/www.cisa.gov\/news-events\/alerts\/2023\/02\/21\/cisa-adds-three-known-exploited-vulnerabilities-catalog\">CISA <\/a>\u65bc 2 \u6708 21 \u65e5\u5c07\u8a72\u6f0f\u6d1e\u6dfb\u52a0\u5230\u5176\u5df2\u77e5\u7684\u5176\u5df2\u77e5\u6feb\u7528\u8cc7\u5b89\u6f0f\u6d1e(Known Exploited Vulnerabilities)\u6e05\u55ae\u4e2d\uff0c\u4e26\u4e0b\u4ee4\u806f\u90a6\u6a5f\u69cb\u5728\u5fc5\u9808\u5728 3 \u6708 14 \u65e5\u4e4b\u524d\u5b8c\u6210\u4fee\u88dc\u3002\u8a72\u6f0f\u6d1e\u65bc 2023 \u5e74 2 \u6708 17 \u65e5\u6b63\u5f0f\u767c\u5e03<\/p>\n\n\n\n<p>\u7136\u800c\uff0cIceFire \u653b\u64ca\u59cb\u65bc 2 \u6708\u4e2d\u65ec\u3002Delamotte\u8868\u793a\uff0c\u8207 Windows \u76f8\u6bd4Linux \u66f4\u96e3\u90e8\u7f72\u52d2\u7d22\u8edf\u9ad4\u2014\u2014\u5c24\u5176\u662f\u5927\u898f\u6a21\u90e8\u7f72\u3002\u8a31\u591a Linux \u7cfb\u7d71\u90fd\u662f\u4f3a\u670d\u5668\uff1a\u5178\u578b\u7684\u611f\u67d3\u5a92\u4ecb\uff0c\u5982\u7db2\u8def\u91e3\u9b5a\u6216\u8def\u904e\u5f0f\u4e0b\u8f09(Drive by download)\uff0c\u6548\u679c\u8f03\u5dee\u3002\u70ba\u4e86\u514b\u670d\u9019\u500b\u554f\u984c\uff0c\u99ed\u5ba2\u8f49\u5411\u5229\u7528\u61c9\u7528\u7a0b\u5f0f\u6f0f\u6d1e\uff0c\u6b63\u5982 IceFire \u7684\u80cc\u5f8c\u99ed\u5ba2\u54e1\u901a\u904e IBM Aspera \u6f0f\u6d1e\u90e8\u7f72\u6709\u6548\u8f09\u8377\u6240\u5c55\u793a\u7684\u90a3\u6a23\u3002\u4e00\u65e6\u99ed\u5ba2\u7372\u5f97\u5b58\u53d6\u6b0a\u9650\uff0cIceFire \u52d2\u7d22\u5b58\u53d6\u5c31\u6703\u91dd\u5c0d\u7528\u6236\u548c\u5171\u4eab\u76ee\u9304\u9032\u884c\u52a0\u5bc6\u3002\u7531\u65bc\u9019\u4e9b\u662f\u6a94\u6848\u7cfb\u7d71\u672a\u53d7\u4fdd\u8b77\u7684\u90e8\u5206\uff0cDelamotte \u6307\u51fa\u5b83\u5011\u4e0d\u9700\u8981\u63d0\u5347\u6b0a\u9650\u5373\u53ef\u5beb\u5165\u6216\u4fee\u6539\u3002Delamotte \u9032\u4e00\u6b65\u8aaa\uff0c\u6a94\u6848\u5171\u4eab\u63a5\u6536\u6301\u7e8c\u7684\u9023\u63a5\u2014\u2014\u5c24\u5176\u662f\u4f86\u81ea\u7d44\u7e54\u4e92\u806f\u7db2\u4e4b\u5916\u7684\u7cfb\u7d71\u2014\u2014\u9019\u4f7f\u5b83\u5011\u6210\u70ba\u52d2\u7d22\u8edf\u9ad4\u653b\u64ca\u8005\u975e\u5e38\u5438\u5f15\u7684\u76ee\u6a19\u3002IceFire \u52d2\u7d22\u8edf\u9ad4\u5728\u4e4b\u524d\u53ea\u5c08\u6ce8\u65bc\u653b\u64ca Windows \u7cfb\u7d71\u4e4b\u5f8c\u64f4\u5927\u4e86 Linux \u76ee\u6a19\uff0c\u9019\u662f\u4e00\u500b\u6230\u7565\u8f49\u8b8a\uff0c\u8207\u8fd1\u5e74\u4f86\u4e5f\u958b\u59cb\u653b\u64ca Linux \u7cfb\u7d71\u7684\u5176\u4ed6\u52d2\u7d22\u8edf\u9ad4\u7d44\u7e54\u624b\u6cd5\u4e00\u81f4\u3002<\/p>\n\n\n\n<p>IceFire\u52d2\u7d22\u8edf\u9ad4\u7684\u90e8\u5206\u5165\u4fb5\u6307\u6a19(Indicator of compromise -IOCs):<\/p>\n\n\n\n<p>SHA-1: b676c38d5c309b64ab98c2cd82044891134a9973<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5df2\u77e5\u57fa\u65bcWindows\u7684\u52d2\u7d22\u8edf\u9ad4IceFire\u5df2\u5c07\u5176\u91cd\u9ede\u64f4\u5c55\u5230\u91dd\u5c0dLinux\u4f01\u696d\u7db2\u8def\u3002\u64cd\u4f5cIceFire\u7684\u99ed\u5ba2 <a class=\"read-more\" href=\"https:\/\/blog.billows.com.tw\/?p=2517\">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":[213],"class_list":["post-2517","post","type-post","status-publish","format-standard","hentry","category-6","tag-ransomware"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/2517","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=2517"}],"version-history":[{"count":1,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/2517\/revisions"}],"predecessor-version":[{"id":2519,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/2517\/revisions\/2519"}],"wp:attachment":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2517"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2517"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}