more versions

Backdoor.Win32.Dumador.x
port: 2283, 10000 TCP

dropped files:
c:\WINDOWS\Start Menu\Programma's\Opstarten\1111b.exe
size: 13.824 bytes 

c:\WINDOWS\SYSTEM\1111a.exe
size: 13.824 bytes 

c:\WINDOWS\SYSTEM\1111c.exe
size: 13.824 bytes 

startup:
c:\windows\system.ini, [boot] "shell"
Old value: Explorer.exe 
New value: explorer.exe C:\WINDOWS\SYSTEM\1111c.exe 


HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run "load32"
data: C:\WINDOWS\SYSTEM\1111a.exe 


tested on Windows 98
February 09, 2005