packed with UPX

dropped file:
c:\WINDOWS\bdsf32.scr
size: 246,271 bytes 

port: 7811 TCP

startup:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon "Shell"
old data: Explorer.exe 
new data: Explorer.exe C:\WINDOWS\bdsf32.scr 




tested on Windows XP
July 12, 2005