mirror of
https://github.com/valitydev/SigmaHQ.git
synced 2024-11-07 17:58:52 +00:00
27 lines
1.1 KiB
YAML
27 lines
1.1 KiB
YAML
title: Scheduled Task Deletion
|
|
id: 4f86b304-3e02-40e3-aa5d-e88a167c9617
|
|
description: Detects scheduled task deletion events. Scheduled tasks are likely to be deleted if not used for persistence. Malicious Software often creates tasks directly under the root node e.g. \TASKNAME
|
|
status: experimental
|
|
author: David Strassegger
|
|
date: 2021/01/22
|
|
tags:
|
|
- attack.execution
|
|
- attack.privilege_escalation
|
|
- attack.t1053 # an old one
|
|
- car.2013-08-001
|
|
- attack.t1053.005
|
|
references:
|
|
- https://twitter.com/matthewdunwoody/status/1352356685982146562
|
|
- https://docs.microsoft.com/en-us/windows/security/threat-protection/auditing/event-4699
|
|
logsource:
|
|
product: windows
|
|
service: security
|
|
definition: 'The Advanced Audit Policy setting Object Access > Audit Other Object Access Events has to be configured to allow this detection. We also recommend extracting the Command field from the embedded XML in the event data.'
|
|
detection:
|
|
selection:
|
|
EventID: 4699
|
|
condition: selection
|
|
falsepositives:
|
|
- Software installation
|
|
level: medium
|