Malicious Vulnerable Driver Load by GentleKiller BYOVD EDR Killer

ATT&CK techniques

Persistence → Priv Esc

Recon
Resource Dev
Initial Access
Execution
Persistence
- T1543.003Windows Service
Priv Esc
- T1068Exploitation for Privilege Escalation
- T1543.003Windows Service
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects loading of known vulnerable or malicious kernel drivers abused by the GentleKiller BYOVD framework to disable endpoint security. The Gentlemen intrusion set uses these signed drivers to gain kernel access and terminate hundreds of protection processes. Detecting these specific driver names is important because a successful load precedes mass tampering with security tooling and credential theft.

Reporting behind it

Related detections9 linkedT1685 — drag to rearrange

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Malicious Vulnerable Driver Load by GentleKiller BYOVD EDR Killer

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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