Backdoor.Win32.VB.ha
(Backdoor.Win32.VB.ha)

by ?

Written in Visual Basic

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dropped file:
%local dir%\sh.bat
size: 715 bytes 

port: 113, 45290 TCP

startup:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "Memory Function"

attempts to connect to an IRC Server


tested on Windows XP 
July 12, 2005

MegaSecurity