Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\Startup.exe
Infects the following executable system files:
- <SYSTEM32>\calc.exe
Creates the following files on removable media:
- <Drive name for removable media>:\Note.exe
Modifies file system :
Creates the following files:
- %WINDIR%\calc.exe
- <SYSTEM32>\mscalc.exe
- %WINDIR%\mscalc.exe
- <Current directory>\Note.exe
- %WINDIR%\SYSCOM.com
- <SYSTEM32>\dllcache\SYSCOM.com
Sets the 'hidden' attribute to the following files:
- %WINDIR%\SYSCOM.com
- %WINDIR%\calc.exe
Miscellaneous:
Searches for the following windows:
- ClassName: '#32770' WindowName: 'Windows Task Manager'
