Written in Delphi, compressed with UPX

Released in June 2004

Made in China

Server:
dropped file:
c:\WINNT\system32\System.exe 
size: 167.424 bytes 
      404.480 bytes (unpacked)

port: 3166 TCP

startup;
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "System" 
data: C:\WINNT\system32\System.exe

tested on win2000