Suspicious Kernel Service Creation for BYOVD Driver Loading (Qilin)

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 creation of a kernel-type Windows service via sc create with a kernel service type, used by the Qilin group to load a vulnerable driver for bring-your-own-vulnerable-driver attacks. Loading a kernel driver through a newly created service enables disabling security products from kernel space. Unexpected kernel service creation is a strong defense-evasion signal.

Reporting behind it

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Suspicious Kernel Service Creation for BYOVD Driver Loading (Qilin)

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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