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Win32.Virut.37

Added to the Dr.Web virus database: 2008-08-21

Virus description added:

Technical Information

Modifies file system
Creates the following files
  • %ProgramFiles(x86)%\altcmd\altcmd32.dll
  • %ProgramFiles(x86)%\altcmd\altcmd.inf
  • %ProgramFiles(x86)%\altcmd\uninstall.bat
  • %TEMP%\12b5.bat
Moves itself
  • from <Full path to file> to %WINDIR%\syswow64\<File name>.exe
Miscellaneous
Creates and executes the following
  • '%WINDIR%\syswow64\cmd.exe' /c %TEMP%\12B5.bat' (with hidden window)
Executes the following
  • '%WINDIR%\syswow64\cmd.exe' /c %TEMP%\12B5.bat