Written in Visual Basic

Dropped File:
c:\WINDOWS\««† L£¡TÃO BACK DOOR †»».EXE 

size: 102.400 bytes

startup:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "Aqm" 
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run "Fohzhfap" 
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunServices "Exsbexh"