Malicious System Crash Behavior Manipulation - WMImplant - Registry (via registry_event)
- Product
- windows
- Category
- registry_event
- Author
- HuntRule
- Published
- 2026-06-25
- Updated
- 2026-08-28
ATT&CK techniques
Persistence → Priv EscRecon
Resource Dev
Initial Access
Execution
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact
What it detects
This rule detects abuses the Windows "system failure and recovery" capacities (CrashControl) to store information or to establish persistence.
Reporting behind it
- attack.mitre.orghttps://attack.mitre.org/techniques/T1546/003/
- github.comhttps://github.com/FortyNorthSecurity/WMImplant/
- docs.microsoft.comhttps://docs.microsoft.com/en-us/windows/client-management/system-failure-recovery-options
- mathieubuisson.github.iohttps://mathieubuisson.github.io/crash-behaviour-with-powershell/
- fortynorthsecurity.comhttps://fortynorthsecurity.com/blog/an-introduction-to-wmimplant-post-exploitation/
- fr.slideshare.nethttps://fr.slideshare.net/CTruncer/blackhat-usa-2019-wmimplant-an-offensive-use-case-of-wmi
- securityaffairs.cohttps://securityaffairs.co/wordpress/117001/ics-scada/ot-network-hack-smart-meters.html
- logrhythm.comhttps://logrhythm.com/blog/bad-rabbit-ransomware-technical-analysis/
- darkoperator.comhttps://www.darkoperator.com/blog/2017/10/14/basics-of-tracking-wmi-activity
- lolbas-project.github.iohttps://lolbas-project.github.io/lolbas/Binaries/Wmic/
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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