SigmaHQ/rules/windows/registry_event/sysmon_wab_dllpath_reg_change.yml
2021-07-01 12:18:30 +05:45

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YAML

title: Execution DLL of Choice Using WAB.EXE
id: fc014922-5def-4da9-a0fc-28c973f41bfb
description: This rule detects that the path to the DLL written in the registry is different from the default one. Launched WAB.exe tries to load the DLL from Registry.
status: experimental
references:
- https://github.com/LOLBAS-Project/LOLBAS/blob/master/yml/OSBinaries/Wab.yml
- https://twitter.com/Hexacorn/status/991447379864932352
- http://www.hexacorn.com/blog/2018/05/01/wab-exe-as-a-lolbin/
tags:
- attack.defense_evasion
- attack.t1218
date: 2020/10/13
modified: 2021/05/21
author: oscd.community, Natalia Shornikova
logsource:
category: registry_event
product: windows
detection:
selection:
TargetObject|endswith: '\Software\Microsoft\WAB\DLLPath'
filter:
Details: '%CommonProgramFiles%\System\wab32.dll'
condition: selection and not filter
falsepositives:
- Unknown
level: high