Suspicious Windows Service Trigger Configuration via Registry Modification

ATT&CK techniques

Persistence → Defense Evasion

Recon
Resource Dev
Initial Access
Execution
Persistence
- T1112Modify Registry
- T1543.003Windows Service
Priv Esc
- T1543.003Windows Service
Defense Evasion
- T1112Modify Registry
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects creation or modification of service trigger information under the Services registry hive. Adversaries abuse service triggers to start otherwise disabled or on-demand services such as Remote Registry, WebClient, or EFS without direct start permissions, enabling stealthy persistence and privilege escalation.

Reporting behind it

Related detections9 linkedT1543.003 — drag to rearrange

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Suspicious Windows Service Trigger Configuration via Registry Modification

Pivot detection · T1543.003 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.

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