China-linked threat actor

A fresh threat cluster named GhostRedirector has compromised at least 65 Windows servers, deploying a passive backdoor called Rungan and an IIS module named Gamshen to conduct SEO fraud, according to ESET researchers. The campaign shows SQL injection-based initial access, PowerShell-based tool delivery, and persistence through multiple remote-access tools, with a China-aligned attribution considered plausible…