fuente: https://cybersecuritynews.com/wsus-servers-leveraged-to-deliver-malware/
A novel attack chain that allows adversaries to hijack Windows Server Update Services (WSUS), the trusted patch-management architecture widely deployed across enterprise environments.
The research, published by SpecterOps researcher Beyviel David, demonstrates how organizations hosting WSUS on an external SQL Server database face a critical operational risk: attackers with local network access can coerce authentication, capture a database session, and mint malicious “updates” that domain-joined endpoints trust and execute automatically.
The Gentlemen ransomware-as-a-service (RaaS) operation is actively developing and maintaining a suite of endpoint detection and response (EDR) killers that it h...
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