Detections
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Detects anomalous executions of ctfmon.exe that deviate from known-good parent process patterns, such as unexpected parent processes (e.g., script hosts, LOLBins) or execution from locations other than C:\Windows\System32\ctfmon.exe. This rule is designed to help identify potential masquerading or process injection associated with exploitation attempts, including CVE-2026-45586.
This rule detects potential privilege escalation activity associated with the abuse of CTFMON related objects (named pipes, symlinks, junctions) which may be used in conjunction with high-privilege operations (like SeDebugPrivilege or SeImpersonatePrivilege) to elevate access to SYSTEM. It correlates access events for CTF objects by processes (other than the legitimate ctfmon.exe) with subsequent sensitive privilege assignments within a short time window.
This rule detects potential privilege escalation activity associated with the abuse of CTFMON related objects (named pipes, symlinks, junctions) which may be used in conjunction with high-privilege operations (like SeDebugPrivilege or SeImpersonatePrivilege) to elevate access to SYSTEM. It correlates access events for CTF objects by processes (other than the legitimate ctfmon.exe) with subsequent sensitive privilege assignments within a short time window.