frack113
24 lines
883 B
YAML
24 lines
883 B
YAML
title: UEFI Persistence Via Wpbbin - ProcessCreation
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id: 4abc0ec4-db5a-412f-9632-26659cddf145
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status: experimental
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description: Detects execution of the binary "wpbbin" which is used as part of the UEFI based persistence method described in the reference section
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references:
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- https://grzegorztworek.medium.com/using-uefi-to-inject-executable-files-into-bitlocker-protected-drives-8ff4ca59c94c
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- https://persistence-info.github.io/Data/wpbbin.html
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author: Nasreddine Bencherchali
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date: 2022/07/18
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tags:
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- attack.persistence
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- attack.defense_evasion
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- attack.t1542.001
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logsource:
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product: windows
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category: process_creation
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detection:
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selection:
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Image: 'C:\Windows\System32\wpbbin.exe'
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condition: selection
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falsepositives:
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- Legitimate usage of the file by hardware manufacturer such as lenovo (Thanks @0gtweet for the tip)
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level: high
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