Malicious Disabling of Carbon Black EDR Service via sc config

ATT&CK techniques

Recon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects the sc command reconfiguring the Carbon Black cbdefense service start type to disabled. Sinobi actors disabled the endpoint protection service before deploying ransomware to blind defenders. Disabling a named EDR service through sc config is a deliberate defense-evasion step that precedes encryption and should be treated as a critical event.

Reporting behind it

Related detections9 linkedT1685 — drag to rearrange

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Malicious BYOVD EDR Kill via Renamed GMER Driver by Agonizing Serpens

Malicious Disabling of Carbon Black EDR Service via sc config

Pivot detection · T1685 · 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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