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blue-team-tools/rules/windows/file_event/file_event_susp_task_write.yml
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phantinuss b6d4e39538 feat: check for the existence of a description field
it is not mandatory in the sigma standard but
mandatory for this repository
2022-01-12 12:55:49 +01:00

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YAML

title: Suspicious Scheduled Task Write to System32 Tasks
id: 80e1f67a-4596-4351-98f5-a9c3efabac95
status: experimental
description: Detects the creation of tasks from processes executed from suspicious locations
references:
- Internal Research
author: Florian Roth
date: 2021/11/16
modified: 2022/01/12
tags:
- attack.persistence
- attack.execution
- attack.t1053
logsource:
product: windows
category: file_event
detection:
selection:
TargetFilename|contains: '\Windows\System32\Tasks'
Image|contains:
- '\AppData\'
- 'C:\PerfLogs'
- '\Windows\System32\config\systemprofile'
condition: selection
falsepositives:
- Unknown
level: high