Netsys 5.0
(Backdoor.Win32.Delf.oj)

by Zhou Jian

Written in Delphi

Released in January 2005

Made in China

more versions


Client:
port: 4777 TCP




Server:
dropped file:
c:\Program Files\Remote\Rundlll.exe
size: 610,402 bytes 

port: 4778, 4779 TCP

startup:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "sys"
data: C:\Program Files\Remote\Rundlll.exe 
 
 
 
 
tested on win2000
February 06, 2005

MegaSecurity