Holzpferd 2.5
(Backdoor.Win32.Fenster.20 for Client)
(Backdoor.Win32.Fenster.25 for Server)

by Wolff

Written in Delphi

Released in April 2003

Made in Germany

more versions


Client:
port: 49685 TCP


Server:
dropped file:
c:\WINDOWS\SYSTEM\RundlI32.Exe 

size: 239.616 bytes 

port: 49684 TCP

startup:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run "Rundll32" 

added:
c:\WINDOWS\Opengl8.dll 

MegaSecurity