IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
Volume Shadow Copy Deletion via WMICedit
Identifies use of wmic.exe for shadow copy deletion on endpoints. This
commonly occurs in tandem with ransomware or other destructive attacks.
Rule indices:
- winlogbeat-*
Severity: high
Risk score: 73
Runs every: 5 minutes
Searches indices from: now-6m (Date Math format, see also Additional look-back time)
Maximum signals per execution: 100
Tags:
- Elastic
- Windows
Rule version: 1
Added (Elastic Stack release): 7.6.0
Rule queryedit
event.action:"Process Create (rule: ProcessCreate)" and
process.name:"WMIC.exe" and process.args:("shadowcopy" and "delete")
Threat mappingedit
Framework: MITRE ATT&CKTM
-
Tactic:
- Name: Defense Evasion
- ID: TA0005
- Reference URL: https://attack.mitre.org/tactics/TA0005/
-
Technique:
- Name: File Deletion
- ID: T1107
- Reference URL: https://attack.mitre.org/techniques/T1107/