
Rig Exploit for CVE-2018-8174 As with its previous campaigns, Rig’s Seamless campaign uses malvertising. In this case, the malvertisements have a hidden iframe that redirects victims to Rig’s landing page, which includes an exploit for CVE-2018-8174 and shellcode. This enables remote code execution of the shellcode obfuscated in the landing page. After successful exploitation, a second-stage downloader is retrieved, which appears to be a variant of SmokeLoader due to the URL. It would then download the final payload, a Monero miner.
针对CVE-2018-8174的Rig漏洞利用。与之前的活动一样,Rig的Seamless活动使用恶意广告。这种情况下,恶意广告包含一个隐藏的iframe,将受害者重定向到Rig的着陆页,该页面包含针对CVE-2018-8174的漏洞利用代码和shellcode。这能够对着陆页中混淆的shellcode实现远程代码执行。成功利用后,会检索一个第二阶段下载器,根据URL来看似乎是SmokeLoader的一个变种。随后它会下载最终载荷——一个门罗币矿工。