QQ Ambush 1.0
(Backdoor.Win32.Delf.gb)

by Flying Hawk Team

Written in Delphi

Released in March 2002

Made in China


Server:
dropped file:
c:\WINDOWS\SYSTEM\sysdll.exe 

size: 171.520 bytes 

startup:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunServices "(Default)" 

MegaSecurity