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22 lines
632 B
YAML
Executable File
22 lines
632 B
YAML
Executable File
title: Direct Syscall of NtOpenProcess
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id: 3f3f3506-1895-401b-9cc3-e86b16e630d0
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description: Detects the usage of the direct syscall of NtOpenProcess which might be done from a CobaltStrike BOF.
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references:
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- https://medium.com/falconforce/falconfriday-direct-system-calls-and-cobalt-strike-bofs-0xff14-741fa8e1bdd6
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status: experimental
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author: Christian Burkard
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date: 2021/07/28
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logsource:
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category: process_access
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product: windows
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detection:
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selection:
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CallTrace|startswith: 'UNKNOWN'
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condition: selection
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falsepositives:
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- unknown
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level: critical
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tags:
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- attack.execution
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- attack.t1106
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