Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'nVidiaWDDM' = '<SYSTEM32>\nVidiaWDDM.exe'
Creates the following files on removable media:
- <Drive name for removable media>:\boot.exe
- <Drive name for removable media>:\autorun.inf
Malicious functions:
Sets a new unauthorized home page for Windows Internet Explorer.
Modifies file system :
Creates the following files:
- <SYSTEM32>\nVidiaWDDM.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\boot.exe
- <Drive name for removable media>:\autorun.inf
