Technical Information
To ensure autorun and distribution:
Creates the following files on removable media:
- <Drive name for removable media>:\autorun.inf.exe
- <Drive name for removable media>:\RECYCLER.{645FF040-5081-101B-9F08-00AA002F954E}\GUESSNUM.EXE
- <Drive name for removable media>:\autorun.inf
Malicious functions:
Executes the following:
- '<SYSTEM32>\sc.exe' config avp binpath= <SYSTEM32>\avp.exe
Modifies file system :
Creates the following files:
- <SYSTEM32>\avp.exe
- C:\RECYCLER.{645FF040-5081-101B-9F08-00AA002F954E}\GUESSNUM.EXE
- C:\autorun.inf
Sets the 'hidden' attribute to the following files:
- C:\autorun.inf
- <SYSTEM32>\avp.exe
- C:\RECYCLER.{645FF040-5081-101B-9F08-00AA002F954E}\GUESSNUM.EXE
- <Drive name for removable media>:\RECYCLER.{645FF040-5081-101B-9F08-00AA002F954E}\GUESSNUM.EXE
- <Drive name for removable media>:\autorun.inf
Deletes the following files:
- <Drive name for removable media>:\autorun.inf
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'