dMSA Ouroboros: Self-Sustaining Credential Extraction in Windows Server 2025

T1Covered by 1 source · first reported by Huntress at 04 May, 14:00 UTC

A fully patched Windows Server 2025 domain is vulnerable to dMSA Ouroboros—a self-sustaining credential extraction technique requiring only standard delegated permissions. Learn how it works, why remediation fails, and how to detect it.

security

Sources

• T1dMSA Ouroboros: Self-Sustaining Credential Extraction in Windows Server 2025Huntress04 May, 14:00