Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'HLServ' = '__<Virus name>.exe'
Creates the following files on removable media:
- <Drive name for removable media>:\<Virus name>.exe
- <Drive name for removable media>:\Autorun.inf
Malicious functions:
Creates and executes the following:
- %WINDIR%\<Virus name>.exe
Modifies file system :
Creates the following files:
- %WINDIR%\__<Virus name>.exe
- %WINDIR%\<Virus name>.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\<Virus name>.exe
- <Drive name for removable media>:\Autorun.inf
Miscellaneous:
Searches for the following windows:
- ClassName: 'MS_WINHELP' WindowName: ''
