Technical Information
To ensure autorun and distribution:
Creates the following files on removable media:
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\RECYCLER\S-1-6-21-2434476501-1644491937-600003330-1213\AutoRunDrive.exe
- <Drive name for removable media>:\RECYCLER\S-1-6-21-2434476501-1644491937-600003330-1213\Desktop.ini
Malicious functions:
Creates and executes the following:
- '%WINDIR%\winmgr.exe'
Searches for windows to
detect analytical utilities:
- ClassName: 'PROCMON_WINDOW_CLASS' WindowName: '(null)'
- ClassName: 'RegMonClass' WindowName: '(null)'
- ClassName: 'FileMonClass' WindowName: '(null)'
detect programs and games:
- ClassName: 'MSNHiddenWindowClass' WindowName: '(null)'
- ClassName: '_Oscar_StatusNotify' WindowName: '(null)'
Modifies file system :
Creates the following files:
- %ALLUSERSPROFILE%\Application Data\TEMP:5C4E791B
- %WINDIR%\winmgr.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\RECYCLER\S-1-6-21-2434476501-1644491937-600003330-1213\AutoRunDrive.exe
- %WINDIR%\winmgr.exe
Modifies the HOSTS file.
Network activity:
Connects to:
- 'bu####.opendns.be':56213
UDP:
- DNS ASK bu####.opendns.be
Miscellaneous:
Searches for the following windows:
- ClassName: 'mIRC' WindowName: '(null)'
- ClassName: '__oxFrame.class__' WindowName: '(null)'
- ClassName: 'ThunderRT6FormDC' WindowName: 'Shareware Cheater v 3.0'
- ClassName: 'ThunderRT6FormDC' WindowName: '(null)'
