windows community v1.0.0

netprofm.dll

netprofm.dll — Environment Variable hijacking (Microsoft)

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netprofm.dll
netprofm.dll

Sandbox: execFile · Timeout: 30s

Capabilities

security.defenseevasion.dll-hijack

Documentation

examples:

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

netprofm.dll

Vendor: Microsoft

Expected Location: %SYSTEM32%

Vulnerable Executables:

  • %SYSTEM32%\fxscover.exe (Environment Variable)
  • %SYSTEM32%\rdpclip.exe (Environment Variable)
  • %SYSTEM32%\wordpad.exe (Environment Variable)
  • %PROGRAMFILES%\Microsoft\Edge\Application\msedge.exe (Environment Variable)
  • %PROGRAMFILES%\Mozilla Firefox\firefox.exe (Environment Variable)
  • %PROGRAMFILES%\Microsoft Office\root\Office%VERSION%\excel.exe (Environment Variable)
  • %PROGRAMFILES%\Microsoft Office\root\Office%VERSION%\outlook.exe (Environment Variable)
  • %PROGRAMFILES%\Microsoft Office\root\Office%VERSION%\powerpnt.exe (Environment Variable)
  • %PROGRAMFILES%\Microsoft Office\root\Office%VERSION%\winword.exe (Environment Variable)
  • %PROGRAMFILES%\WindowsApps\MicrosoftTeams%VERSION%\msteams.exe (Environment Variable)
  • %PROGRAMFILES%\Microsoft Office\root\Office%VERSION%\clview.exe (Environment Variable)
  • %PROGRAMFILES%\Microsoft Office\root\Office%VERSION%\cnfnot32.exe (Environment Variable)
  • %PROGRAMFILES%\Microsoft Office\root\Office%VERSION%\excelcnv.exe (Environment Variable)
  • %PROGRAMFILES%\Microsoft Office\root\Office%VERSION%\graph.exe (Environment Variable)
  • %PROGRAMFILES%\Microsoft Office\root\Office%VERSION%\msaccess.exe (Environment Variable)
  • %PROGRAMFILES%\Microsoft Office\root\Office%VERSION%\msoia.exe (Environment Variable)
  • %PROGRAMFILES%\Microsoft Office\root\Office%VERSION%\msosrec.exe (Environment Variable)
  • %PROGRAMFILES%\Microsoft Office\root\Office%VERSION%\mspub.exe (Environment Variable)
  • %PROGRAMFILES%\Microsoft Office\root\Office%VERSION%\msqry32.exe (Environment Variable)
  • %PROGRAMFILES%\Microsoft Office\root\Office%VERSION%\namecontrolserver.exe (Environment Variable)
  • %PROGRAMFILES%\Microsoft Office\root\Office%VERSION%\onenote.exe (Environment Variable)
  • %PROGRAMFILES%\Microsoft Office\root\Office%VERSION%\protocolhandler.exe (Environment Variable)
  • %PROGRAMFILES%\Microsoft Office\root\Office%VERSION%\scanpst.exe (Environment Variable)
  • %PROGRAMFILES%\Microsoft Office\root\Office%VERSION%\sdxhelper.exe (Environment Variable)
  • %PROGRAMFILES%\Microsoft Office\root\Office%VERSION%\setlang.exe (Environment Variable)

Acknowledgement: Wietze

References