Written in Visual Basic

Released in December 2004

more versions

Server:
dropped file:
c:\WINDOWS\system32\fdos.exe
size: 196,679 bytes 

port: 60000 TCP

startup:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "fdos"
data: C:\WINDOWS\System32\fdos.exe 



tested on Windows XP
January 10, 2005