Written in Visual Basic

Released in May 2008

more versions

Server
Dropped File:
c:\WINDOWS\system32\Update.exe
Size: 184,320 bytes 

Startup:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "Update"
Data: C:\WINDOWS\system32\Update.exe 
	
	
	

Tested on Windows XP
May 30, 2008