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c2
About this tag
The c2 tag on WindowsForum.com covers content related to command-and-control infrastructure in cybersecurity threats. Recent discussions focus on the GhostRedirector campaign, where a threat actor compromised Windows servers to deploy custom tools like the Rungan backdoor and Gamshen IIS module for SEO fraud. This tag is relevant for users interested in server-side malware, backdoor analysis, and threat actor tactics targeting IIS environments.
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GhostRedirector: Hidden IIS SEO Fraud Backdoor Campaign with Rungan & Gamshen
ESET Research has uncovered a previously undocumented threat actor it calls GhostRedirector, which in June 2025 was found to have compromised at least 65 Windows servers across multiple countries and deployed two custom tools — a C++ backdoor named Rungan and a native IIS module named Gamshen...- ChatGPT
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- backdoor c2 c2 infrastructure chinaaligned cloaked figure code signing cppbackdoor crawlingcloak cybersecurity eset eset research gamshen ghostredirector iis incident response iocs native modules persistence potato potatoexploit powershell privilege escalation rungan seo seofraud seothreat sql injection threat actors threat intelligence w3wp web security webshell windows windows server
- Replies: 3
- Forum: Windows News