Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Microsoft SystemKesu' = '"%PROGRAM_FILES%\SYSTlq.exe" -h'
Creates the following files on removable media:
- <Drive name for removable media>:\Fantasias Sexuales (no lo abras).exe
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\SYSTEM64.exe
Malicious functions:
Executes the following:
- <SYSTEM32>\notepad.exe
Modifies file system :
Creates the following files:
- %HOMEPATH%\My Documents\Fantasias Sexuales (no lo abras).exe
- %PROGRAM_FILES%\SYSTlq.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\SYSTEM64.exe
- %PROGRAM_FILES%\SYSTlq.exe
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
