{"id":55189,"date":"2018-04-11T09:00:59","date_gmt":"2018-04-11T01:00:59","guid":{"rendered":"https:\/\/blog.trendmicro.com.tw\/?p=55189"},"modified":"2018-04-12T12:01:20","modified_gmt":"2018-04-12T04:01:20","slug":"%e6%96%b0-macos-%e5%be%8c%e9%96%80%e7%a8%8b%e5%bc%8f%e5%81%87%e5%86%92%e6%b0%91%e4%b8%bb%e7%8d%a8%e7%ab%8b%e7%b5%84%e7%b9%94%e7%99%bc%e6%b4%bb%e5%8b%95%e9%82%80%e8%ab%8b%e5%87%bd","status":"publish","type":"post","link":"https:\/\/blog.trendmicro.com.tw\/?p=55189","title":{"rendered":"\u65b0 MacOS \u5f8c\u9580\u7a0b\u5f0f,\u5047\u5192\u6c11\u4e3b\u7368\u7acb\u7d44\u7e54\u767c\u6d3b\u52d5\u9080\u8acb\u51fd"},"content":{"rendered":"<p><a href=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2018\/02\/mac.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-54551\" src=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2018\/02\/mac.jpg\" alt=\"\" width=\"975\" height=\"549\" srcset=\"https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2018\/02\/mac.jpg 975w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2018\/02\/mac-300x169.jpg 300w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2018\/02\/mac-768x432.jpg 768w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2018\/02\/mac-600x338.jpg 600w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2018\/02\/mac-30x17.jpg 30w, https:\/\/blog.trendmicro.com.tw\/wp-content\/uploads\/2018\/02\/mac-800x450.jpg 800w\" sizes=\"(max-width: 975px) 100vw, 975px\" \/><\/a><a href=\"https:\/\/www.trendmicro.com.tw\/edm\/Tracking.asp?id=2651&amp;name=20110916\">\u8da8\u52e2\u79d1\u6280<\/a>\u767c\u73fe\u4e86\u4e00\u500b\u65b0\u7684 MacOS \u5f8c\u9580\u7a0b\u5f0f (\u8da8\u52e2\u79d1\u6280\u547d\u540d\u70ba\uff1aOSX_OCEANLOTUS.D) \u61c9\u8a72\u662f OceanLotus(\u6d77\u84ee\u82b1) \u99ed\u5ba2\u96c6\u5718 (\u53c8\u540d\uff1aAPT 32\u3001APT-C-00\u3001SeaLotus \u53ca Cobalt Kitty) <a href=\"https:\/\/researchcenter.paloaltonetworks.com\/2017\/06\/unit42-new-improved-macos-backdoor-oceanlotus\/\">\u66fe\u7d93\u7528\u904e<\/a>\u7684\u67d0\u60e1\u610f\u7a0b\u5f0f\u6700\u65b0\u7248\u672c\u3002OceanLotus <a href=\"https:\/\/www.volexity.com\/blog\/2017\/11\/06\/oceanlotus-blossoms-mass-digital-surveillance-and-exploitation-of-asean-nations-the-media-human-rights-and-civil-society\/\">\u64da\u5831<\/a>\u66fe\u653b\u64ca\u4eba\u6b0a\u7d44\u7e54\u3001\u5a92\u9ad4\u6a5f\u69cb\u3001\u7814\u7a76\u6a5f\u95dc\u4ee5\u53ca\u9020\u8239\u5ee0\u3002OSX_OCEANLOTUS.D \u5c08\u9580\u653b\u64ca\u88dd\u6709 Perl \u7a0b\u5f0f\u8a2d\u8a08\u8a9e\u8a00\u7684 MacOS \u96fb\u8166\u3002<\/p>\n<p>\u6b64 MacOS \u5f8c\u9580\u7a0b\u5f0f\u6697\u85cf\u5728\u4e00\u500b\u60e1\u610f Word \u6587\u4ef6\u5167\uff0c\u8a72\u6587\u4ef6\u61c9\u8a72\u662f\u7d93\u7531\u96fb\u5b50\u90f5\u4ef6\u6563\u5e03\uff0c\u5176\u6a94\u540d\u70ba\u300c2018-PHI\u1ebeU\u00a0 GHI\u00a0 DANH\u00a0 THAM\u00a0 D\u1ef0\u00a0 T\u0128NH\u00a0 H\u1ed8I HMDC 2018.doc\u300d(\u8d8a\u5357\u6587\uff0c\u5927\u610f\u70ba\u300c2018 \u5e74 HMDC \u5927\u6703\u5831\u540d\u8868\u300d)\u3002\u9019\u4efd\u6587\u4ef6\u4f3c\u4e4e\u662f\u5047\u5192\u8d8a\u5357\u67d0\u63d0\u5021\u6c11\u4e3b\u7368\u7acb\u7684\u6c11\u9593\u7d44\u7e54 <a href=\"https:\/\/changevietnam.wordpress.com\/2017\/06\/23\/hmdc-thong-cao-bao-chi\/\">HDMC<\/a> \u6240\u8209\u8fa6\u6d3b\u52d5\u7684\u5831\u540d\u8868\u3002\u5c08\u9580\u653b\u64ca Mac \u96fb\u8166\u7684\u60e1\u610f\u7a0b\u5f0f\u4e0d\u5982 PC \u4e0a\u90a3\u9ebc\u666e\u904d\uff0c\u4f46\u9019\u500b\u6700\u65b0 MacOS \u5f8c\u9580\u7a0b\u5f0f\u63d0\u9192\u6211\u5011\uff0c\u4e0d\u8ad6\u662f\u4f55\u7a2e\u4f5c\u696d\u7cfb\u7d71\uff0c\u90fd\u61c9<a href=\"https:\/\/www.trendmicro.com.ph\/vinfo\/ph\/security\/news\/cybercrime-and-digital-threats\/best-practices-identifying-and-mitigating-phishing-attacks\">\u57f9\u990a\u5c0d\u6297\u7db2\u8def\u91e3\u9b5a\u7684\u826f\u597d\u7fd2\u6163<\/a>\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure-1_MacOS_backdoor.jpg\" \/><\/p>\n<p><em>\u5716 1\uff1a\u60e1\u610f\u6587\u4ef6\u6240\u4f7f\u7528\u7684\u5716\u7247\u3002<\/em><\/p>\n<p>\u4f7f\u7528\u8005\u5728\u6536\u5230\u9019\u4efd\u60e1\u610f\u6587\u4ef6\u6642\uff0c\u6703\u88ab\u63d0\u9192\u8981\u555f\u7528\u5de8\u96c6\u624d\u80fd\u958b\u555f\u6a94\u6848\u3002\u6839\u64da<a href=\"https:\/\/www.trendmicro.com.tw\/edm\/Tracking.asp?id=2651&amp;name=20110916\">\u8da8\u52e2\u79d1\u6280<\/a>\u7684\u5206\u6790\uff0c\u60e1\u610f\u6587\u4ef6\u7684\u5de8\u96c6\u5df2\u7d93\u904e\u9010\u5b57\u52a0\u5bc6\u7de8\u78bc\uff0c\u4f7f\u7528\u7684\u662f\u5341\u9032\u4f4d ASCII \u78bc\uff0c\u5982\u4e0b\u5716\u6240\u793a\uff1a<!--more--><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_2_ofcuscated-document.jpg\" \/><\/p>\n<p><em>\u5716 2\uff1a\u52a0\u5bc6\u7de8\u78bc\u904e\u7684\u6587\u4ef6\u7247\u6bb5\u3002<\/em><\/p>\n<p>\u89e3\u5bc6\u4e4b\u5f8c\uff0c\u6211\u5011\u53ef\u4ee5\u770b\u5230\u60e1\u610f\u7a0b\u5f0f\u78bc\u662f\u63a1\u7528 Perl \u7a0b\u5f0f\u8a9e\u8a00\u64b0\u5beb\u3002\u5b83\u6703\u5f9e Word \u6587\u4ef6\u7576\u4e2d\u89e3\u51fa\u4e00\u500b\u540d\u70ba\u300ctheme0.xml\u300d\u7684\u6a94\u6848\u3002\u9019\u500b theme0.xml \u5176\u5be6\u662f\u4e00\u500b\u6a94\u982d\u6a19\u8a18\u70ba\u300c0xFEEDFACE\u300d\u7684 32 \u4f4d\u5143 Mach-O \u57f7\u884c\u6a94\uff0c\u5b83\u8ca0\u8cac\u5728\u7cfb\u7d71\u7576\u4e2d\u690d\u5165\u6700\u7d42\u7684\u5f8c\u9580\u7a0b\u5f0f\u3002theme0.xml \u6a94\u6848\u6703\u88ab\u89e3\u5230\u300c\/tmp\/system\/word\/theme\/syslogd\u300d\u76ee\u9304\u5e95\u4e0b\u4e4b\u5f8c\u518d\u57f7\u884c\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_3_deobfuscated_payload.jpg\" alt=\"Figure 3\" \/><\/p>\n<p><em>\u5716 3\uff1a\u5f9e\u60e1\u610f\u6587\u4ef6\u7576\u4e2d\u89e3\u51fa\u7684 Perl \u7a0b\u5f0f\u78bc\u3002<\/em><\/p>\n<p><em><strong>\u5f8c\u9580\u690d\u5165\u7a0b\u5f0f\u5206\u6790<\/strong><\/em><\/p>\n<p>\u5f8c\u9580\u690d\u5165\u7a0b\u5f0f\u8ca0\u8cac\u5728\u611f\u67d3\u7684\u7cfb\u7d71\u4e0a\u5b89\u88dd\u5f8c\u9580\u7a0b\u5f0f\u4ee5\u4fbf\u8b93\u5f8c\u9580\u7a0b\u5f0f\u6301\u7e8c\u8eb2\u85cf\u5728\u7cfb\u7d71\u5167\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_4_main_function_dropper.jpg\" alt=\"Figure 4\" \/><\/p>\n<p><em>\u5716 4\uff1a\u5f8c\u9580\u7a0b\u5f0f\u690d\u5165\u7a0b\u5f0f\u7684\u4e3b\u8981\u529f\u80fd\u3002<\/em><\/p>\n<p>\u8a72\u690d\u5165\u7a0b\u5f0f\u7576\u4e2d\u7684\u6240\u6709\u5b57\u4e32\u53ca\u5f8c\u9580\u7a0b\u5f0f\u672c\u8eab\u7686\u4f7f\u7528\u67d0\u500b\u5beb\u6b7b\u7684 RSA256 \u91d1\u9470\u4f86\u52a0\u5bc6\u3002\u52a0\u5bc6\u5b57\u4e32\u6709\u5169\u7a2e\u578b\u614b\uff1a\u4e00\u7a2e\u662f RSA256 \u52a0\u5bc6\u5b57\u4e32\uff0c\u53e6\u4e00\u7a2e\u662f\u81ea\u8a02 base64 \u7de8\u78bc\u8207 RSA256 \u52a0\u5bc6\u5b57\u4e32\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_4_main_function_dropper.jpg\" alt=\"Figure 4\" \/><\/p>\n<p><em>\u5716 5\uff1a\u5beb\u6b7b\u7684 RSA256 \u52a0\u5bc6\u91d1\u9470\u524d 20 \u5b57\u5143\u3002<\/em><\/p>\n<p>\u5f8c\u9580\u690d\u5165\u7a0b\u5f0f\u6703\u5148\u4f7f\u7528 <em>setStartup()<\/em> \u51fd\u5f0f\u4f86\u6aa2\u67e5\u81ea\u5df1\u662f\u5426\u4ee5\u7cfb\u7d71\u7ba1\u7406\u54e1 (root) \u6b0a\u9650\u57f7\u884c\u3002\u63a5\u8457\uff0c<em>GET_PROCESSPATH<\/em> (\u53d6\u5f97\u57f7\u884c\u7a0b\u5e8f\u8def\u5f91) \u548c <em>GET_PROCESSNAME<\/em> (\u53d6\u5f97\u57f7\u884c\u7a0b\u5e8f\u540d\u7a31) \u5c31\u6703\u6839\u64da\u9019\u9805\u8cc7\u8a0a\u4f86\u89e3\u958b\u5f8c\u9580\u7a0b\u5f0f\u6240\u8981\u5b89\u88dd\u7684\u8def\u5f91\u53ca\u6a94\u6848\u540d\u7a31 (\u540c\u6a23\u4e5f\u662f\u5beb\u6b7b\u7684)\u3002\u5176\u4f4d\u7f6e\u5728\uff1a<\/p>\n<ul>\n<li>Root \u4f7f\u7528\u8005<\/li>\n<\/ul>\n<p>\u8def\u5f91\uff1a<em> \/Library\/CoreMediaIO\/Plug-Ins\/FCP-DAL\/iOSScreenCapture.plugin\/Contents\/Resources\/<\/em><br \/>\n\u57f7\u884c\u7a0b\u5e8f\u540d\u7a31\uff1a<em>screenassistantd<\/em><\/p>\n<ul>\n<li>\u4e00\u822c\u4f7f\u7528\u8005<\/li>\n<\/ul>\n<p>\u8def\u5f91\uff1a<em>~\/Library\/Spelling\/<\/em><br \/>\n\u57f7\u884c\u7a0b\u5e8f\u540d\u7a31\uff1a<em>spellagentd<\/em><\/p>\n<p>\u5b83\u6703\u5be6\u4f5c Loader::installLoader \u51fd\u5f0f\u4f86\u8b80\u53d6\u5beb\u6b7b\u7684 64 \u4f4d\u5143 Mach-O \u57f7\u884c\u6a94\u5167\u5bb9 (\u6a94\u982d\u6a19\u8a18\u70ba 0xFEEDFACF)\uff0c\u7136\u5f8c\u5c07\u5167\u5bb9\u5beb\u5165\u524d\u9762\u6c7a\u5b9a\u7684\u8def\u5f91\u548c\u6a94\u6848\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_6_dropper_installing_backdoor.jpg\" alt=\"Figure 6\" \/><\/p>\n<p><em>\u5716 6\uff1a\u690d\u5165\u7a0b\u5f0f\u6703\u5728\u7cfb\u7d71\u5b89\u88dd\u5f8c\u9580\u7a0b\u5f0f\uff0c\u5c07\u5176\u5c6c\u6027\u8a2d\u70ba\u300c\u96b1\u85cf\u300d\uff0c\u7136\u5f8c\u96a8\u6a5f\u6307\u5b9a\u5176\u6a94\u6848\u65e5\u671f\u548c\u6642\u9593\u3002<\/em><\/p>\n<p>\u7576\u690d\u5165\u7a0b\u5f0f\u5b89\u88dd\u597d\u5f8c\u9580\u7a0b\u5f0f\u4e4b\u5f8c\uff0c\u6703\u5c07\u5176\u5c6c\u6027\u8a2d\u70ba\u300c\u96b1\u85cf\u300d\uff0c\u4e26\u4e14\u5229\u7528\u7cfb\u7d71\u7684 <a href=\"https:\/\/www.mkssoftware.com\/docs\/man1\/touch.1.asp\">touch<\/a> \u6307\u4ee4\u4f86\u8a2d\u5b9a\u96a8\u6a5f\u7684\u6a94\u6848\u65e5\u671f\u548c\u6642\u9593\uff1a\u300ctouch \u2013t YYMMDDMM \u201c\/path\/filename\u201d &gt; \/dev\/null\u300d\u3002\u6a94\u6848\u7684\u5b58\u53d6\u6b0a\u9650\u4e5f\u6703\u6539\u6210\uff1a0x1ed = 755\uff0c\u4e5f\u5c31\u662f u=rwx,go=rx\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_7_magic_value.jpg\" alt=\"Figure 7\" \/><\/p>\n<p><em>\u5716 7\uff1a64 \u4f4d\u5143 Mach-O \u57f7\u884c\u6a94\u7684\u6a94\u982d\u6a19\u8a18 (0xFEEDFACF)\u3002<\/em><\/p>\n<p><em>GET_LAUNCHNAME<\/em> \u548c <em>GET_LABELNAME<\/em> \u9019\u5169\u500b\u51fd\u5f0f\u6703\u50b3\u56de\u5beb\u6b7b\u7684 root \u4f7f\u7528\u8005\u7684\u5c6c\u6027\u6e05\u55ae (.plist) \u540d\u7a31 (com.apple.screen.assistantd.plist) \u4ee5\u53ca\u4e00\u822c\u4f7f\u7528\u8005\u7684\u5c6c\u6027\u6e05\u55ae\u540d\u7a31 (com.apple.spell.agent.plist)\u3002<\/p>\n<p>\u8981\u6301\u7e8c\u8eb2\u85cf\u5728\u7cfb\u7d71\u4e0a\u7684\u6a94\u6848\u6703\u7522\u751f\u5728\u300c\/Library\/LaunchDaemons\/\u300d\u6216\u300c~\/Library\/LaunchAgents\/\u300d\u8cc7\u6599\u593e\u5167\u3002\u6a5f\u78bc\u300cRunAtLoad\u300d\u7528\u4f86\u6307\u793a launchd \u6307\u4ee4\u5728\u7cfb\u7d71\u958b\u6a5f\u6642\u81ea\u52d5\u57f7\u884c\u8a72\u7a0b\u5f0f\uff0c\u800c\u300cKeepAlive\u300d\u5247\u7528\u4f86\u6307\u793a launchd \u6307\u4ee4\u8b93\u57f7\u884c\u7a0b\u5e8f\u4e00\u76f4\u4fdd\u6301\u57f7\u884c\u3002\u9019\u500b\u6301\u7e8c\u8eb2\u85cf\u5728\u7cfb\u7d71\u5167\u7684\u6a94\u6848\u4e5f\u662f\u8a2d\u6210\u300c\u96b1\u85cf\u300d\u5c6c\u6027\uff0c\u6b64\u5916\u4e5f\u540c\u6a23\u4f7f\u7528\u96a8\u6a5f\u7522\u751f\u7684\u6a94\u6848\u65e5\u671f\u548c\u6642\u9593\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_8_property_list.jpg\" alt=\"Figure 8\" \/><\/p>\n<p><em>\u5716 8\uff1a\u5c6c\u6027\u6e05\u55ae\u5167\u7528\u4f86\u6301\u7e8c\u8eb2\u85cf\u7684\u8a2d\u5b9a\u3002<\/em><\/p>\n<p>\u300claunchctl load \/Library\/LaunchDaemons\/filename.plist &gt; \/dev\/nul\u300d\u6216\u300claunchctl load ~\/Library\/LaunchAgents\/ filename.plist &gt; \/dev\/nul\u300d\u7528\u4f86\u6307\u793a\u4f5c\u696d\u7cfb\u7d71\u5728\u4f7f\u7528\u8005\u767b\u5165\u6642\u555f\u52d5\u88ab\u690d\u5165\u7684\u5f8c\u9580\u7a0b\u5f0f\u3002\u6700\u5f8c\uff0c\u690d\u5165\u7a0b\u5f0f\u6703\u5728\u57f7\u884c\u7a0b\u5e8f\u7d50\u675f\u6642\u5c07\u81ea\u5df1\u522a\u9664\u3002<\/p>\n<p><em><strong>\u5f8c\u9580\u7a0b\u5f0f\u5206\u6790<\/strong><\/em><\/p>\n<p>\u5f8c\u9580\u7a0b\u5f0f\u4e3b\u8981\u6703\u547c\u53eb\u5169\u500b\u51fd\u5f0f\uff1a\u300cinfoClient\u300d\u548c\u300crunHandle\u300d\u3002 \u5176\u4e2d\uff0cinfoClient \u8ca0\u8cac\u8490\u96c6\u4f5c\u696d\u7cfb\u7d71\u8cc7\u8a0a\uff0c\u4e26\u5c07\u9019\u4e9b\u8cc7\u8a0a\u50b3\u9001\u81f3\u5e55\u5f8c\u64cd\u7e31 (C&amp;C) \u4f3a\u670d\u5668\uff0c\u7136\u5f8c\u63a5\u6536\u9032\u4e00\u6b65\u7684 C&amp;C \u901a\u8a0a\u3002\u800c runHandle \u5247\u8ca0\u8cac\u57f7\u884c\u5f8c\u9580\u529f\u80fd\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_9_backdoor_main_function.jpg\" alt=\"Figure 9\" \/><\/p>\n<p><em>\u5716 9\uff1a\u5f8c\u9580\u7a0b\u5f0f\u4e3b\u8981\u6703\u547c\u53eb\u5169\u500b\u51fd\u5f0f\u3002<\/em><\/p>\n<p>infoClient \u6703\u8490\u96c6\u4e26\u586b\u59a5 HandlePP \u985e\u5225\u7576\u4e2d\u7684\u8b8a\u6578\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_10_variable_list.jpg\" alt=\"Figure 10\" \/><\/p>\n<p><em>\u5716 10\uff1aHandlePP \u985e\u5225\u7576\u4e2d\u7684\u8b8a\u6578\u3002<\/em><\/p>\n<p>\u5176\u4e2d\uff0cclientID \u662f\u4e00\u500b\u5229\u7528\u74b0\u5883\u8b8a\u6578\u7522\u751f\u7684 MD5 \u96dc\u6e4a\u78bc\uff0cstrClientID \u662f\u4e00\u500b\u7528 16 \u9032\u4f4d\u8868\u793a\u7684 clientID \u5b57\u4e32\u3002\u63a5\u4e0b\u4f86\u7684\u6240\u6709\u5b57\u4e32\u90fd\u7d93\u904e AES256 \u548c base64 \u52a0\u5bc6\u4e14\u7de8\u78bc\u3002HandlePP::getClientID \u51fd\u5f0f\u6703\u7528\u5230\u4ee5\u4e0b\u74b0\u5883\u8b8a\u6578\uff1a<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_11_serial_number.jpg\" alt=\"Figure 11\" \/><\/p>\n<p><em>\u5716 11\uff1a\u5e8f\u865f\u3002<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_12_hardware.jpg\" alt=\"Figure 12\" \/><\/p>\n<p><em>\u5716 12\uff1a<\/em>\u786c\u9ad4\u8b58\u5225\u78bc (UUID)\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_13_MAC_address.jpg\" alt=\"Figure 13\" \/><\/p>\n<p><em>\u5716 13\uff1a\u7db2\u8def\u5361 MAC \u4f4d\u5740\u3002<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_14_random_UUID.jpg\" alt=\"Figure 14\" \/><\/p>\n<p><em>\u5716 14\uff1a\u96a8\u6a5f\u7522\u751f\u7684\u8b58\u5225\u78bc (UUID)\u3002<\/em><\/p>\n<p>\u5728\u4e00\u958b\u59cb\u7684\u8cc7\u8a0a\u5c01\u5305\u7576\u4e2d\uff0c\u5f8c\u9580\u7a0b\u5f0f\u9084\u6703\u8490\u96c6\u4ee5\u4e0b\u8cc7\u8a0a\uff1a<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_15_OS_version.jpg\" alt=\"Figure 15\" \/><\/p>\n<p><em>\u5716 15\uff1a\u4f5c\u696d\u7cfb\u7d71\u7248\u672c\u3002<\/em><\/p>\n<p>\u57f7\u884c\u300cgetpwuid -&gt;pw_name\u300d\u3001\u300cscutil \u2013 -get ComputerName\u300d\u548c\u300cuname \u2013m\u300d\u6703\u5206\u5225\u5f97\u5230\u4ee5\u4e0b\u8cc7\u8a0a\uff1a<\/p>\n<ul>\n<li>Mac OSX 10.12<\/li>\n<li>System Administrator<\/li>\n<li>&lt;\u64c1\u6709\u4eba&gt;\u2019s iMac<\/li>\n<li>x86_64<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u8cc7\u6599\u90fd\u6703\u7d93\u904e\u7de8\u78bc\u4e26\u52a0\u5bc6\u4e4b\u5f8c\uff0c\u50b3\u9001\u81f3 C&amp;C \u4f3a\u670d\u5668\u3002\u5176\u8a73\u7d30\u904e\u7a0b\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\u7de8\u78bc<\/li>\n<\/ol>\n<p>Parser \u985e\u5225\u6709\u5e7e\u500b\u51fd\u5f0f\uff0c\u5206\u5225\u5c0d\u61c9\u4e0d\u540c\u7684\u8b8a\u6578\u985e\u578b\uff1aParser::inBytes\u3001Parser::inByte\u3001Parser::inString \u53ca Parser::inInt\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_16_Parser.jpg\" \/><\/p>\n<p><em>\u5716 16\uff1aParser::inBytes \u51fd\u5f0f\u3002<\/em><\/p>\n<p>\u5047\u8a2d clientID \u70ba\u9019\u4e32\u4f4d\u5143\u7d44\uff1a\u300cB4 B1 47 BC 52 28 28 73 1F 1A 01 6B FA 72 C0 73\u300d\uff0c\u8a72\u51fd\u6578\u6703\u4f7f\u7528\u5176\u7b2c\u4e09\u500b\u53c3\u6578\u300c0x10\u300d(\u5c07\u5b83\u7576\u6210 DWORD) \u4f86\u8a08\u7b97\u51fa\u7de8\u78bc\u5f8c\u7684\u7248\u672c\uff0c\u4ee5\u6bcf\u56db\u500b\u4f4d\u5143\u7d44\u70ba\u4e00\u55ae\u4f4d\u9032\u884c XOR \u904b\u7b97\uff0c\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_17_Parser2.jpg\" alt=\"Figure 17\" \/><\/p>\n<p><em>\u5716 17\uff1aParser::inByte \u51fd\u5f0f\u3002<\/em><\/p>\n<p>\u82e5\u8981\u5c0d\u55ae\u4e00\u4f4d\u5143\u7d44\u7de8\u78bc\u6642\uff0c\u7de8\u78bc\u51fd\u5f0f\u6703\u5224\u65b7\u8a72\u4f4d\u5143\u7d44\u662f\u5947\u6578\u9084\u662f\u5076\u6578\u3002\u82e5\u662f\u5947\u6578\uff0c\u5c31\u5c07\u8a72\u4f4d\u5143\u7d44\u8207\u53e6\u4e00\u500b\u96a8\u6a5f\u7522\u751f\u7684\u4f4d\u5143\u7d44\u4e00\u540c\u52a0\u5165\u9663\u5217\u3002\u5982\u679c\u662f\u5076\u6578\uff0c\u90a3\u5c31\u5148\u5c07\u96a8\u6a5f\u7522\u751f\u7684\u4f4d\u5143\u7d44\u52a0\u5165\u9663\u5217\uff0c\u7136\u5f8c\u518d\u52a0\u5165\u8a72\u4f4d\u5143\u7d44\u3002\u540c\u524d\u4f8b\uff0c\u7b2c\u4e09\u500b\u53c3\u6578\u662f\u300c1\u300d= 0x31\uff0c\u6b64\u6642\u662f\u5947\u6578\u3002\u6240\u4ee5\uff0c\u300c1\u300d\u6703\u518d\u642d\u914d\u4e00\u500b\u96a8\u6a5f\u7522\u751f\u7684\u4f4d\u5143\u7d44\uff0c\u4e00\u8d77\u52a0\u5165\u6700\u5f8c\u7de8\u78bc\u904e\u7684\u9663\u5217\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_18_Parser3.jpg\" alt=\"Figure 18\" \/><\/p>\n<p><em>\u5716 18\uff1aParser::inString \u51fd\u5f0f\u3002<\/em><\/p>\n<p>\u7576\u8981\u7de8\u78bc\u7684\u662f\u4e00\u500b\u5b57\u4e32\u6642\uff0c\u7de8\u78bc\u51fd\u5f0f\u6703\u7522\u751f\u4e00\u500b\u9577\u5ea6 5 \u4f4d\u5143\u7d44\u7684\u5e8f\u5217\u3002\u9996\u5148\uff0c\u5b83\u6703\u7522\u751f\u4e00\u500b\u96a8\u6a5f\u7684\u4f4d\u5143\u7d44\uff0c\u5f8c\u9762\u63a5\u8457 3 \u500b\u96f6\u4f4d\u5143\u7d44\u3001\u518d\u63a5\u4e00\u500b\u96a8\u6a5f\u4f4d\u5143\u7d44\uff0c\u6700\u5f8c\u4e00\u500b\u4f4d\u5143\u7d44\u662f\u5b57\u4e32\u9577\u5ea6\u3002\u6bd4\u65b9\u8aaa\uff0c\u6211\u5011\u8981\u5c07\u300cMac OSX 10.12\u300d\u9019\u4e32\u5b57\u7de8\u78bc\u3002\u5176\u9577\u5ea6\u70ba 13 = 0x0d\uff0c\u800c\u96a8\u6a5f\u7522\u751f\u7684\u5169\u500b\u4f4d\u5143\u7d44\u5206\u5225\u662f 0xf3 \u548c 0x92\u3002\u6240\u4ee5\u6700\u5f8c\u7684 5 \u4f4d\u5143\u7d44\u5e8f\u5217\u5c31\u662f\u300cF3 00 00 00 92 0D\u300d\u3002\u63a5\u4e0b\u4f86\uff0c\u518d\u5c07\u539f\u59cb\u5b57\u4e32\u8207\u9019\u500b 5 \u4f4d\u5143\u7d44\u5e8f\u5217\u9032\u884c XOR \u904b\u7b97\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_19_scrambling.jpg\" alt=\"Figure 19\" \/><\/p>\n<p><em>\u5716 19\uff1a\u5c07\u300cMac OSX 10.12\u300d\u9019\u500b\u4e32\u5b57\u7de8\u78bc\u3002<\/em><\/p>\n<ol>\n<li>\u52a0\u5bc6\u6a94\u6848<\/li>\n<\/ol>\n<p>\u7de8\u78bc\u5f8c\u7684\u4f4d\u5143\u7d44\u5e8f\u5217\u6703\u56de\u50b3\u7d66 Packet::Packet \u985e\u5225\u7684\u5efa\u69cb\u51fd\u5f0f\uff0c\u8a72\u51fd\u5f0f\u6703\u7522\u751f\u4e00\u500b\u96a8\u6a5f\u7684 AES256 \u91d1\u9470\uff0c\u7136\u5f8c\u4ee5\u6b64\u91d1\u9470\u5c07\u7de9\u885d\u5340\u5167\u7684\u8cc7\u6599\u52a0\u5bc6\u3002<\/p>\n<ol>\n<li>\u5c07\u52a0\u5bc6\u91d1\u9470\u7de8\u78bc<\/li>\n<\/ol>\n<p>\u70ba\u4e86\u8b93 C&amp;C \u4f3a\u670d\u5668\u80fd\u5920\u89e3\u958b\u52a0\u5bc6\u7684\u8cc7\u6599\uff0c\u96a8\u6a5f\u7522\u751f\u7684 AES256 \u91d1\u9470\u5fc5\u9808\u96a8\u8457\u52a0\u5bc6\u7684\u8cc7\u6599\u4e00\u8d77\u50b3\u56de\u4f3a\u670d\u5668\u3002\u9019\u91d1\u9470\u7684\u7de8\u78bc\u65b9\u5f0f\u662f\u5148\u7d93\u904e XOR 0x13 \u904b\u7b97\uff0c\u7136\u5f8c\u6bcf\u500b\u4f4d\u5143\u7d44\u518d\u7d93\u904e ROL 6 \u904b\u7b97\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_20_scrambling_AES.jpg\" alt=\"Figure 20\" \/><\/p>\n<p><em>\u5716 20\uff1a\u8ca0\u8cac\u5c07 AES256 \u91d1\u9470\u7de8\u78bc\u7684\u51fd\u5f0f\u3002 <\/em><\/p>\n<p>\u4ee5\u4e0b\u662f\u7de8\u78bc\u8207\u52a0\u5bc6\u904e\u7a0b\u7576\u4e2d\u6293\u5230\u7684\u4e00\u4e9b\u87a2\u5e55\u756b\u9762\uff1a<\/p>\n<p align=\"center\"><a class=\"fancybox\" href=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_21_highlighted_bytes_computer_info.jpg\" rel=\"fancybox\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_21_highlighted_bytes_computer_info.jpg\" alt=\"Figure 21\" width=\"379\" height=\"107\" \/><\/a><\/p>\n<p><em>\u5716 21\uff1a\u53cd\u767d\u7684\u4f4d\u5143\u7d44\u4ee3\u8868\u7d93\u904e\u7de8\u78bc\u7684\u96fb\u8166\u8cc7\u8a0a\u3002<\/em><\/p>\n<p align=\"center\"><a class=\"fancybox\" href=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_22_random_AES.jpg\" rel=\"fancybox\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_22_random_AES.jpg\" alt=\"Figure 22\" width=\"380\" height=\"38\" \/><\/a><\/p>\n<p><em>\u5716 22\uff1a\u96a8\u6a5f\u7522\u751f\u7684 AES256 \u91d1\u9470\u3002<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_23_scrambled_key.jpg\" alt=\"Figure 23\" \/><\/p>\n<p><em>\u5716 23\uff1a\u7de8\u78bc\u904e\u5f8c\u7684 AES256 \u91d1\u9470 (0xC1 XOR 0x13 = 0xD2, 0xD2 ROL 6 = 0xB4\uff0c\u4f9d\u6b64\u985e\u63a8)\u3002<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_24_info_encrypted.jpg\" alt=\"Figure 24\" \/><\/p>\n<p><em>\u5716 24\uff1a\u7d93\u904e AES256 \u91d1\u9470\u52a0\u5bc6\u904e\u5f8c\u7684\u96fb\u8166\u8cc7\u8a0a\u3002<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_25_final_payload.jpg\" alt=\"Figure 25\" \/><\/p>\n<p><em>\u5716 25\uff1a\u6700\u5f8c\u6e96\u5099\u50b3\u9001\u7d66 C&amp;C \u4f3a\u670d\u5668\u7684\u8cc7\u6599\uff1a\u7de8\u78bc\u5f8c\u7684 AES256 \u91d1\u9470\u70ba\u7da0\u8272\u6846\u8d77\u4f86\u90e8\u5206\uff0c\u52a0\u5bc6\u904e\u5f8c\u7684\u96fb\u8166\u8cc7\u8a0a\u70ba\u7d05\u8272\u6846\u8d77\u4f86\u90e8\u5206\uff0c\u5269\u9918\u7684\u4f4d\u5143\u7d44\u90fd\u53ea\u662f\u96a8\u6a5f\u7522\u751f\u7684\u96dc\u8a0a\u3002<\/em><\/p>\n<p>\u7576\u5f8c\u9580\u7a0b\u5f0f\u63a5\u6536\u5230 C&amp;C \u4f3a\u670d\u5668\u7684\u56de\u61c9\u6642\uff0c\u4e5f\u9700\u8981\u505a\u5c0d\u61c9\u7684\u89e3\u5bc6\u8207\u89e3\u78bc\u52d5\u4f5c\u3002Packet::getData \u8ca0\u8cac\u5c07\u63a5\u6536\u5230\u7684\u8cc7\u6599\u89e3\u5bc6\uff0cConverter::outString \u5247\u8ca0\u8cac\u5c07\u63a5\u6536\u5230\u7684\u8cc7\u6599\u89e3\u78bc\u3002<\/p>\n<p>\u5f9e C&amp;C \u4f3a\u670d\u5668\u6240\u63a5\u6536\u5230\u7684\u8cc7\u6599\uff0c\u5305\u542b\u4ee5\u4e0b\u8cc7\u8a0a\uff1a<\/p>\n<ul>\n<li><em>HandlePP::urlRequest<\/em><em> (\/appleauth\/static\/cssj\/N252394295\/widget\/auth\/app.css)<\/em><\/li>\n<li><em>HandlePP::keyDecrypt<\/em><\/li>\n<li><em>STRINGDATA::BROWSER_SESSION_ID<\/em><em> (m_pixel_ratio)<\/em><\/li>\n<li><em>STRINGDATA::RESOURCE_ID<\/em><\/li>\n<\/ul>\n<p>\u9019\u4e9b\u8cc7\u6599\u6703\u7528\u65bc\u5f8c\u7e8c\u7684 C&amp;C \u901a\u8a0a\uff0c\u5982\u4ee5\u4e0b Wireshark \u622a\u5716\u6240\u793a\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_26_C2_communication.jpg\" alt=\"Figure 26\" \/><\/p>\n<p><em>\u5716 26\uff1a\u5728\u4ea4\u63db\u904e\u4f5c\u696d\u7cfb\u7d71\u8cc7\u8a0a\u4e4b\u5f8c\u7684 C&amp;C \u901a\u8a0a\u3002<\/em><\/p>\n<p>\u5f8c\u9580\u7a0b\u5f0f\u4e3b\u7a0b\u5f0f\u78bc\u7576\u4e2d\u7684 runHandle \u6703\u547c\u53eb requestServer \u51fd\u5f0f\u4f86\u63a5\u6536\u5e55\u5f8c\u64cd\u7e31\u6307\u4ee4 (\u6bcf\u4e00\u6307\u4ee4\u542b\u6709\u4e00\u4f4d\u5143\u7d44\u7684\u4ee3\u78bc\uff0c\u8a72\u4ee3\u78bc\u4f7f\u7528 Packet::getCommand \u51fd\u5f0f\u4f86\u89e3\u78bc)\uff1a<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_27_GetCommand.jpg\" alt=\"Figure 27\" \/><\/p>\n<p><em>\u5716 27\uff1agetCommand \u51fd\u5f0f\u3002<\/em><\/p>\n<p>\u4e0b\u5716\u986f\u793a\u5176\u4e2d\u5169\u500b\u53ef\u80fd\u7684\u6307\u4ee4\u3002\u9019\u5169\u500b\u6307\u4ee4\u90fd\u6703\u7522\u751f\u4e00\u500b\u57f7\u884c\u7dd2\uff0c\u5206\u5225\u8ca0\u8cac\u4e0b\u8f09\u4e26\u57f7\u884c\u67d0\u500b\u6a94\u6848\uff0c\u4ee5\u53ca\u57f7\u884c\u96fb\u8166\u4e0a\u7684\u67d0\u500b\u6307\u4ee4\u5217\u7a0b\u5f0f\uff1a<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_28_commands_used.jpg\" alt=\"Figure 28\" \/><\/p>\n<p><em>\u5716 28\uff1a\u7528\u4f86\u4e0b\u8f09\u4e26\u57f7\u884c\u6a94\u6848\u7684\u6307\u4ee4\uff0c\u4ee5\u53ca\u7528\u4f86\u57f7\u884c\u96fb\u8166\u4e0a\u67d0\u7a0b\u5f0f\u7684\u6307\u4ee4\u3002<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_29_commands_used2.jpg\" alt=\"Figure 29\" \/><\/p>\n<p><em>\u5716 29\uff1a\u7528\u4f86\u4e0a\u50b3\u8207\u4e0b\u8f09\u6a94\u6848\u7684\u6307\u4ee4\u3002<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/files\/2018\/04\/Figure_30_table.jpg\" \/><\/p>\n<p><em>\u5716 30\uff1a\u5f8c\u9580\u7a0b\u5f0f\u6240\u652f\u63f4\u7684\u6307\u4ee4\u4ee5\u53ca\u5c0d\u61c9\u7684\u4ee3\u78bc\u3002<\/em><\/p>\n<p><strong>\u53ef\u80fd\u7d93\u7531\u7db2\u8def\u91e3\u9b5a\u90f5\u4ef6\u6563\u5e03<\/strong><\/p>\n<p>\u5c08\u9580\u653b\u64ca Mac \u96fb\u8166\u7684\u60e1\u610f\u7a0b\u5f0f\u4e0d\u5982 PC \u4e0a\u90a3\u9ebc\u666e\u904d\uff0c\u4f46\u9019\u500b\u6700\u65b0 MacOS \u5f8c\u9580\u7a0b\u5f0f\u7684\u767c\u73fe\uff0c\u4ee5\u53ca\u5b83\u5f88\u53ef\u80fd\u7d93\u7531\u7db2\u8def\u91e3\u9b5a\u90f5\u4ef6\u6563\u5e03\uff0c\u4e0d\u7531\u5f97\u8b93\u4eba\u610f\u8b58\u5230\uff0c\u4e0d\u8ad6\u662f\u4f55\u7a2e\u4f5c\u696d\u7cfb\u7d71\uff0c\u4f7f\u7528\u8005\u90fd\u61c9<a href=\"https:\/\/www.trendmicro.com.ph\/vinfo\/ph\/security\/news\/cybercrime-and-digital-threats\/best-practices-identifying-and-mitigating-phishing-attacks\">\u57f9\u990a\u5c0d\u6297\u7db2\u8def\u91e3\u9b5a\u7684\u826f\u597d\u7fd2\u6163<\/a>\u3002<\/p>\n<p>\u9664\u6b64\u4e4b\u5916\uff0c\u4e00\u822c\u4f7f\u7528\u8005\u53ef\u63a1\u7528\u69ae\u7372AV-TEST\u9632\u79a6\u529b\u53ca\u6548\u80fd\u8a8d\u8b49\u7684 <a href=\"https:\/\/t.rend.tw\/?i=MzY1Mg\">PC-cillin2018\u96f2\u7aef\u7248<\/a>\u5c08\u9580\u70ba\u00a0<em>Mac\u00a0<\/em>\u96fb\u8166\u8a2d\u8a08\u7684\u9632\u6bd2\u8edf\u9ad4\uff0c\u70ba\u60a8\u7684\u860b\u679c\u96fb\u8166\u4fdd\u6301\u5728\u6700\u5b89\u5168\u72c0\u614b\u3002\u4f01\u696d\u6a5f\u69cb\u53ef\u63a1\u7528\u4ee5 XGen&#x2122; \u9632\u8b77\u70ba\u57fa\u790e\u7684<a href=\"https:\/\/www.trendmicro.tw\/tw\/business\/complete-software-protection\/index.html\">\u8da8\u52e2\u79d1\u6280 Smart Protection Suites<\/a>\u9019\u5957\u878d\u5408\u8de8\u4e16\u4ee3\u5a01\u8105\u9632\u79a6\u6280\u5de7\u8207\u9ad8\u6e96\u5ea6\u6a5f\u5668\u5b78\u7fd2\u7684\u9632\u8b77\uff0c\u4f86\u9632\u6b62\u4efb\u4f55\u4f7f\u7528\u8005\u6d3b\u52d5\u8207\u4efb\u4f55\u7aef\u9ede\u88dd\u7f6e\u6240\u5e36\u4f86\u7684\u8cc7\u5b89\u6f0f\u6d1e\u3002<\/p>\n<p><em><strong>\u5165\u4fb5\u6307\u6a19 (IoC)<\/strong><\/em><\/p>\n<table  class=\" table table-hover\" >\n<tbody>\n<tr>\n<td width=\"510\"><strong>C&amp;C \u4f3a\u670d\u5668 <\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"510\">Ssl.arkouthrie.com<\/td>\n<\/tr>\n<tr>\n<td width=\"510\">s3.hiahornber.com<\/td>\n<\/tr>\n<tr>\n<td width=\"510\">widget.shoreoa.com<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<table  class=\" table table-hover\" >\n<tbody>\n<tr>\n<td width=\"596\"><strong>SHA256 \u96dc\u6e4a\u78bc<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"596\">\u60e1\u610f\u6587\u4ef6 (W2KM_OCEANLOTUS.A)\uff1a2bb855dc5d845eb5f2466d7186f150c172da737bfd9c7f6bc1804e0b8d20f22a<\/td>\n<\/tr>\n<tr>\n<td width=\"596\">\u5f8c\u9580\u690d\u5165\u7a0b\u5f0f (OSX_OCEANLOTUS.D)\uff1a 4da8365241c6b028a13b82d852c4f0155eb3d902782c6a538ac007a44a7d61b4<\/td>\n<\/tr>\n<tr>\n<td width=\"596\">\u5f8c\u9580\u7a0b\u5f0f (OSX_OCEANLOTUS.D)\uff1a 673ee7a57ba3c5a2384aeb17a66058e59f0a4d0cddc4f01fe32f369f6a845c8f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li>\u539f\u6587\u51fa\u8655\uff1a<a href=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/new-macos-backdoor-linked-to-oceanlotus-found\/\">New MacOS Backdoor Linked to OceanLotus Found<\/a> \u4f5c\u8005<strong>\uff1a<\/strong><a href=\"https:\/\/blog.trendmicro.com\/trendlabs-security-intelligence\/author\/jaromirh\/\">Jaromir Horejsi\u00a0 (\u5a01\u8105\u7814\u7a76\u54e1)<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u8da8\u52e2\u79d1\u6280\u767c\u73fe\u4e86\u4e00\u500b\u65b0\u7684 MacOS \u5f8c\u9580\u7a0b\u5f0f (\u8da8\u52e2\u79d1\u6280\u547d\u540d\u70ba\uff1aOSX_OCEANLOTUS.D) \u61c9\u8a72\u662f O [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wpscppro_dont_share_socialmedia":false,"_wpscppro_custom_social_share_image":0,"_facebook_share_type":"","_twitter_share_type":"","_linkedin_share_type":"","_pinterest_share_type":"","_linkedin_share_type_page":"","_instagram_share_type":"","_medium_share_type":"","_threads_share_type":"","_google_business_share_type":"","_selected_social_profile":[],"_wpsp_enable_custom_social_template":false,"_wpsp_social_scheduling":{"enabled":false,"datetime":null,"platforms":[],"status":"template_only","dateOption":"today","timeOption":"now","customDays":"","customHours":"","customDate":"","customTime":"","schedulingType":"absolute"},"_wpsp_active_default_template":true},"categories":[378,398,2452,3199],"tags":[351,3824,211,3825,2397],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/55189"}],"collection":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=55189"}],"version-history":[{"count":0,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/55189\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=55189"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=55189"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=55189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}