Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'SMSS' = '%WINDIR%\System\smss.EXE'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'TINTSETP' = '<SYSTEM32>\IME\TINTLGNT\TINTSETPH.EXE'
Creates the following files on removable media:
- <Drive name for removable media>:\system.exe
- <Drive name for removable media>:\AUTORUN.INF
Malicious functions:
Creates and executes the following:
- '%WINDIR%\system\smss.exe'
Executes the following:
- '%WINDIR%\regedit.exe' C:\SYSTEM.reg
Modifies file system :
Creates the following files:
- %WINDIR%\system\smss.exe
- <SYSTEM32>\IME\TINTLGNT\TINTSETPH.EXE
- C:\SYSTEM.reg
- C:\AUTORUN.INF
- C:\system.exe
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
- ClassName: 'RegEdit_RegEdit' WindowName: ''
