Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Sound Blaster' = ''
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Windows® Defender' = ''
Creates the following files on removable media:
- <Drive name for removable media>:\information\5
- <Drive name for removable media>:\5
Malicious functions:
Creates and executes the following:
- %WINDIR%\smss.exe
- %WINDIR%\csrss.exe
Modifies file system :
Creates the following files:
- %WINDIR%\smss.exe
- C:\5
- C:\information\5
- %WINDIR%\win.dll
- %WINDIR%\csrss.exe
- %WINDIR%\help.htm
Sets the 'hidden' attribute to the following files:
- C:\AUTORUN.INF
- <Drive name for removable media>:\AUTORUN.INF
- %WINDIR%\csrss.exe
Miscellaneous:
Searches for the following windows:
- ClassName: 'MS_WebcheckMonitor' WindowName: ''
- ClassName: 'MS_AutodialMonitor' WindowName: ''
- ClassName: 'Shell_TrayWnd' WindowName: ''
