title: Use of VisualUiaVerifyNative.exe id: b30a8bc5-e21b-4ca2-9420-0a94019ac56a status: test description: VisualUiaVerifyNative.exe is a Windows SDK that can be used for AWL bypass and is listed in Microsoft's recommended block rules. references: - https://lolbas-project.github.io/lolbas/OtherMSBinaries/VisualUiaVerifyNative/ - https://learn.microsoft.com/en-us/windows/security/application-security/application-control/windows-defender-application-control/design/applications-that-can-bypass-wdac - https://bohops.com/2020/10/15/exploring-the-wdac-microsoft-recommended-block-rules-visualuiaverifynative/ - https://github.com/MicrosoftDocs/windows-itpro-docs/commit/937db704b9148e9cee7c7010cad4d00ce9c4fdad author: 'Christopher Peacock @SecurePeacock, SCYTHE @scythe_io' date: 2022-06-01 tags: - attack.stealth - attack.t1218 logsource: category: process_creation product: windows detection: selection: - Image|endswith: '\VisualUiaVerifyNative.exe' - OriginalFileName: 'VisualUiaVerifyNative.exe' condition: selection falsepositives: - Legitimate testing of Microsoft UI parts. level: medium