38 lines
1.2 KiB
YAML
38 lines
1.2 KiB
YAML
title: Execution DLL of Choice Using WAB.EXE
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author: oscd.community, Natalia Shornikova
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date: 2020/10/13
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description: This rule detects that the path to the DLL written in the registry is
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different from the default one. Launched WAB.exe tries to load the DLL from Registry.
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detection:
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SELECTION_1:
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EventID: 12
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SELECTION_2:
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EventID: 13
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SELECTION_3:
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EventID: 14
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SELECTION_4:
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TargetObject: '*\Software\Microsoft\WAB\DLLPath'
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SELECTION_5:
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Details: '%CommonProgramFiles%\System\wab32.dll'
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condition: ((SELECTION_1 or SELECTION_2 or SELECTION_3) and SELECTION_4 and not
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(SELECTION_5))
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falsepositives:
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- Unknown
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id: fc014922-5def-4da9-a0fc-28c973f41bfb
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level: high
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logsource:
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category: registry_event
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product: windows
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modified: 2021/05/21
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references:
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- https://github.com/LOLBAS-Project/LOLBAS/blob/master/yml/OSBinaries/Wab.yml
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- https://twitter.com/Hexacorn/status/991447379864932352
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- http://www.hexacorn.com/blog/2018/05/01/wab-exe-as-a-lolbin/
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status: experimental
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tags:
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- attack.defense_evasion
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- attack.t1218
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yml_filename: sysmon_wab_dllpath_reg_change.yml
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yml_path: /Users/user/Documents/YamatoSecurity/sigma/rules/windows/registry_event
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