Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'System' = '<SYSTEM32>\System.exe'
Creates the following files on removable media:
- <Drive name for removable media>:\Autorun.Inf
- <Drive name for removable media>:\NTDETECT.exe
- <Drive name for removable media>:\Desktop.ini
Malicious functions:
Creates and executes the following:
- <SYSTEM32>\System.exe
Executes the following:
- %WINDIR%\explorer.exe C:
Modifies file system :
Creates the following files:
- C:\Autorun.Inf
- <SYSTEM32>\System.exe
- <SYSTEM32>\System.db
- C:\NTDETECT.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\NTDETECT.exe
- <Drive name for removable media>:\Autorun.Inf
- <SYSTEM32>\System.exe
- <Drive name for removable media>:\Desktop.ini
- C:\NTDETECT.exe
- C:\Autorun.Inf
Miscellaneous:
Searches for the following windows:
- ClassName: '' WindowName: ''
- ClassName: 'Indicator' WindowName: ''
