Written in Delphi, compressed with UPX

Released in May 2003

Made in Russia

more versions

Server:
c:\WINDOWS\SYSTEM\winsock.exe 

size: 206.848 bytes 

port: 34031, 34033 TCP

startup:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "winreg" 
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run "winsock"