Analytics Low

Multiple suspicious user accounts were created

A user was observed creating multiple rare user accounts.

Module:
Identity Analytics
Data source:
Windows Event Collector, XDR Agent with eXtended Threat Hunting (XTH)
ATT&CK tactics: Persistence (TA0003)
ATT&CK techniques: Create Account (T1136)
Attacker's goals:

Persistence using a valid account.

Investigative actions:

Check the user who created the accounts and verify the activity.

Test period:
1 Hour
Deduplication:
1 Day