Nasreddine Bencherchali
32 lines
898 B
YAML
32 lines
898 B
YAML
title: PUA - RunXCmd Execution
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id: 93199800-b52a-4dec-b762-75212c196542
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status: test
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description: Detects the use of the RunXCmd tool to execute commands with System or TrustedInstaller accounts
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references:
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- https://www.d7xtech.com/free-software/runx/
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- https://www.winhelponline.com/blog/run-program-as-system-localsystem-account-windows/
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author: Florian Roth (Nextron Systems)
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date: 2022/01/24
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modified: 2023/02/14
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tags:
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- attack.execution
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- attack.t1569.002
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- attack.s0029
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logsource:
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category: process_creation
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product: windows
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detection:
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selection_account:
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CommandLine|contains:
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- ' /account=system '
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- ' /account=ti '
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selection_exec:
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CommandLine|contains: '/exec='
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condition: all of selection_*
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fields:
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- CommandLine
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- ParentCommandLine
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falsepositives:
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- Legitimate use by administrators
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level: high
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