Details
Win32.Sinn
Win32.Sinn is a harmless Win32 virus.
It searches for and infects Win32 applications (PE files) with the extensions .EXE, .CPL, and .SCR The virus writes itself to the end of the file. If the final section is called '.reloc', the virus will rename it '.ultras'.
This virus does not infect files more than once, and contains bugs.
The virus does not show that it is present in the system. It contains the text:
'SiN by ULTRAS [MATRiX]'
'thnx Vendigo'
This text can be seen on inspection of an infected file.