Library
My library

+ Add to library

Contact us
24/7 Tech support | Rules regarding submitting

Send a message

Your tickets

Profile

Win32.HLLM.MyDoom.1581

Added to the Dr.Web virus database: 2013-03-20

Virus description added:

Technical Information

To ensure autorun and distribution:
Modifies the following registry keys:
  • [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices] 'WINDOWS SYSTEM' = '\test.exe'
  • [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'WINDOWS SYSTEM' = 'test.exe'
Creates the following services:
  • [<HKLM>\SYSTEM\ControlSet001\Services\NSABOT] 'Start' = '00000002'
Modifies file system :
Modifies the HOSTS file.
Network activity:
UDP:
  • DNS ASK ir#.#stiny.eu
Miscellaneous:
Searches for the following windows:
  • ClassName: 'mIRC' WindowName: ''