windows community v1.0.0

wkscli.dll

wkscli.dll — Sideloading hijacking (Microsoft)

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wkscli.dll
wkscli.dll

Sandbox: execFile · Timeout: 30s

Capabilities

security.defenseevasion.dll-hijack
security.privilegeescalation.dll-hijack

Documentation

examples:

  • description: "Place malicious wkscli.dll in the search order location" command: "copy malicious.dll "%SYSTEM32%\wkscli.dll""
  • description: "Execute the vulnerable binary to trigger the hijack" command: ""%SYSTEM32%\djoin.exe""

wkscli.dll

Vendor: Microsoft

Expected Location: %SYSTEM32%

Vulnerable Executables:

  • %SYSTEM32%\djoin.exe (Sideloading)
  • %SYSTEM32%\dsregcmd.exe (Sideloading)
  • %SYSTEM32%\edpcleanup.exe (Sideloading)
  • %SYSTEM32%\getmac.exe (Sideloading)
  • %SYSTEM32%\ie4uinit.exe (Sideloading)
  • %SYSTEM32%\mshta.exe (Sideloading)
  • %SYSTEM32%\mstsc.exe (Sideloading)
  • %SYSTEM32%\net.exe (Sideloading)
  • %SYSTEM32%\net1.exe (Sideloading)
  • %SYSTEM32%\netdom.exe (Sideloading)
  • %SYSTEM32%\secinit.exe (Sideloading)
  • %SYSTEM32%\systempropertiesadvanced.exe (Sideloading) [AutoElevate]
  • %SYSTEM32%\systemsettingsadminflows.exe (Sideloading) [AutoElevate]
  • %SYSTEM32%\whoami.exe (Sideloading)

Acknowledgement: Wietze

Acknowledgement: Chris Spehn

References