- Functions: Execute
rundll32.exe shdocvw.dll,OpenURL "C:\test\calc.url"
Launch an executable payload via proxy through a(n) URL (information) file by calling OpenURL.
rundll32.exe shdocvw.dll,OpenURL "C:\test\calc.zz"
Renamed URL file.
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Resources:
- http://www.hexacorn.com/blog/2018/03/15/running-programs-via-proxy-jumping-on-a-edr-bypass-trampoline-part-5/
- https://bohops.com/2018/03/17/abusing-exported-functions-and-exposed-dcom-interfaces-for-pass-thru-command-execution-and-lateral-movement/
- https://twitter.com/bohops/status/997690405092290561
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Full path:
- c:\windows\system32\Shdocvw.dll
- c:\windows\sysWOW64\Shdocvw.dll
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Notes: Thanks to Adam - @hexacorn, Jimmy - @bohops