Nasreddine Bencherchali
35 lines
1.1 KiB
YAML
35 lines
1.1 KiB
YAML
title: Potential WWlib.DLL Sideloading
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id: e2e01011-5910-4267-9c3b-4149ed5479cf
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status: test
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description: Detects potential DLL sideloading of "wwlib.dll"
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references:
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- https://twitter.com/WhichbufferArda/status/1658829954182774784
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- https://news.sophos.com/en-us/2022/11/03/family-tree-dll-sideloading-cases-may-be-related/
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- https://securelist.com/apt-luminousmoth/103332/
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author: X__Junior (Nextron Systems)
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date: 2023-05-18
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tags:
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- attack.persistence
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- attack.privilege-escalation
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- attack.execution
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- attack.stealth
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- attack.t1574.001
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logsource:
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category: image_load
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product: windows
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detection:
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selection:
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ImageLoaded|endswith: '\wwlib.dll'
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filter_main_path:
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Image|startswith:
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- 'C:\Program Files (x86)\Microsoft Office\'
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- 'C:\Program Files\Microsoft Office\'
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Image|endswith: '\winword.exe'
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ImageLoaded|startswith:
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- 'C:\Program Files (x86)\Microsoft Office\'
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- 'C:\Program Files\Microsoft Office\'
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condition: selection and not 1 of filter_main_*
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falsepositives:
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- Unknown
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level: medium
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