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19 lines
590 B
YAML
19 lines
590 B
YAML
title: Scheduled Task Creation
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status: experimental
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description: "Detetcs a Powershell process that opens network connections - check for suspicious target ports and target systems - adjust to your environment (e.g. extend filters with company's ip range')"
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author: Florian Roth
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logsource:
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product: windows
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service: sysmon
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detection:
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selection:
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EventID: 1
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Image: '*\schtasks.exe'
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CommandLine: '* /create *'
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filter:
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User: 'NT AUTHORITY\SYSTEM'
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condition: selection and not filter
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falsepositives:
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- Administrative activity
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level: low
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