Analytics BIOC Low

Scheduled Task hidden by registry modification

Attackers may try to hide a Scheduled Task by deleting the Scheduled Task's software descriptor (SD) value in the registry.

Module:
Platform Analytics
Data source:
XDR Agent with eXtended Threat Hunting (XTH)
ATT&CK tactics: Defense Evasion (TA0005)
ATT&CK techniques: Modify Registry (T1112) Hide Artifacts (T1564)
Attacker's goals:

Adversaries may hide their malicious Scheduled Task to evade detection.

Investigative actions:

Check the appropriate Scheduled Task to verify its legitimacy. You can also check the executing executable to verify its purpose.

Test period:
N/A (single event)
Deduplication:
1 Day