windows community v1.0.0

symsrv.dll

symsrv.dll — Sideloading hijacking (Microsoft)

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symsrv.dll
symsrv.dll

Sandbox: execFile · Timeout: 30s

Capabilities

security.defenseevasion.dll-hijack

Documentation

examples:

  • description: "Place malicious symsrv.dll in the search order location" command: "copy malicious.dll "%PROGRAMFILES%\Windows Kits\10\Debuggers\%VERSION%\symsrv.dll""
  • description: "Execute the vulnerable binary to trigger the hijack" command: ""%PROGRAMFILES%\Windows Kits\10\Debuggers\%VERSION%\symstore.exe""

symsrv.dll

Vendor: Microsoft

Expected Location: %PROGRAMFILES%\Windows Kits\10\Debuggers%VERSION%

Vulnerable Executables:

  • %PROGRAMFILES%\Windows Kits\10\Debuggers%VERSION%\symstore.exe (Sideloading)

References