Written in Visual Basic

Released in December 2001

more versions

Server:
dropped file:
c:\WINDOWS\system\REGDLL32.EXE
size: 57,344 bytes 

startup:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "WinROOT"
data: c:\windows\system\REGDLL32.EXE 



tested on Windows XP
December 12, 2005