title: Defrag Deactivation description: Detects the deactivation of the Scheduled defragmentation task as seen by Slingshot APT group references: - https://securelist.com/apt-slingshot/84312/ author: Florian Roth date: 2018/03/10 logsource: product: windows service: security description: 'Requirements: Audit Policy : Audit Other Object Access Events > Success' detection: selection: EventID: 4701 TaskName: '\Microsoft\Windows\Defrag\ScheduledDefrag' condition: selection falsepositives: - Unknown level: medium