frack113
38 lines
1.5 KiB
YAML
38 lines
1.5 KiB
YAML
title: Potential Wazuh Security Platform DLL Sideloading
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id: db77ce78-7e28-4188-9337-cf30e2b3ba9f
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status: test
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description: Detects potential DLL side loading of DLLs that are part of the Wazuh security platform
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references:
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- https://www.trendmicro.com/en_us/research/23/c/iron-tiger-sysupdate-adds-linux-targeting.html
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author: X__Junior (Nextron Systems)
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date: 2023-03-13
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modified: 2023-05-12
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tags:
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- attack.defense-evasion
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- attack.persistence
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- attack.privilege-escalation
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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:
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- '\libwazuhshared.dll'
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- '\libwinpthread-1.dll'
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filter_main_generic:
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ImageLoaded|startswith:
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- 'C:\Program Files\'
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- 'C:\Program Files (x86)\'
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filter_optional_mingw64:
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# Note: Many third party apps installed in "AppData" or "ProgramData" and leverage "mingw64" make use of "libwinpthread-1.dll"
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# In production its best to make a list of these apps and replace this filter with a specific one.
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ImageLoaded|contains:
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- '\AppData\Local\'
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- '\ProgramData\'
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ImageLoaded|endswith: '\mingw64\bin\libwinpthread-1.dll'
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condition: selection and not 1 of filter_main_* and not 1 of filter_optional_*
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falsepositives:
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- Many legitimate applications leverage this DLL. (Visual Studio, JetBrains, Ruby, Anaconda, GithubDesktop, etc.)
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level: medium
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