frack113
31 lines
812 B
YAML
31 lines
812 B
YAML
title: Wlrmdr Lolbin Use as Laucher
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id: 9cfc00b6-bfb7-49ce-9781-ef78503154bb
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status: experimental
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description: Detects use of Wlrmdr.exe in which the -u parameter is passed to ShellExecute
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references:
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- https://twitter.com/0gtweet/status/1493963591745220608?s=20&t=xUg9DsZhJy1q9bPTUWgeIQ
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author: frack113
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date: 2022/02/16
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modified: 2022/02/21
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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:
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Image|endswith: wlrmdr.exe
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CommandLine|contains|all:
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- '-s '
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- '-f '
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- '-t '
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- '-m '
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- '-a '
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- '-u '
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filter:
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ParentImage: 'C:\Windows\System32\winlogon.exe'
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condition: selection and not filter
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falsepositives:
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- Unknown
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level: medium
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tags:
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- attack.defense_evasion
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