You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
// # Clearing of forensic evidence from event logs using wevtutil
//
// This query checks for attempts to clear at least 10 log entries from event logs using wevtutil.
//
// This query was updated on 2021-05-19 from https://github.com/microsoft/Microsoft-365-Defender-Hunting-Queries/tree/master/Ransomware/Clearing%20of%20forensic%20evidence%20from%20event%20logs%20using%20wevtutil.md
// Look for use of wevtutil to clear multiple logs
DeviceProcessEvents
| where Timestamp > ago(1d)
| where ProcessCommandLine has "WEVTUTIL" and ProcessCommandLine has "CL"