Technical Information
Modifies file system
Creates the following files
- %WINDIR%\empty.exe
Network activity
Connects to
- '12#.#20.31.22':80
- '43.##3.78.230':443
- 't.###cdn.com':443
- '12#.#49.37.159':80
TCP
HTTP GET requests
- http://12#.#20.31.22/
- http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?ad##############
- http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?9a##############
Other
- 't.###cdn.com':443
- '43.##3.78.230':443
UDP
- DNS ASK t.###cdn.com
Miscellaneous
Searches for the following windows
- ClassName: 'BUTTON' WindowName: ''
- ClassName: 'Edit' WindowName: ''
- ClassName: 'ComboBox' WindowName: ''
- ClassName: 'msctls_trackbar32' WindowName: ''
- ClassName: 'msctls_progress32' WindowName: ''
- ClassName: 'ListBox' WindowName: ''
- ClassName: 'SysListView32' WindowName: ''
- ClassName: 'SysTreeView32' WindowName: ''
- ClassName: 'SysIPAddress32' WindowName: ''
- ClassName: 'SysDateTimePick32' WindowName: ''
- ClassName: 'msctls_updown32' WindowName: ''
- ClassName: 'SysHeader32' WindowName: ''
- ClassName: '' WindowName: ''
- ClassName: 'ComboLBox' WindowName: ''
Creates and executes the following
- '%WINDIR%\empty.exe' 664
Executes the following
- '%WINDIR%\syswow64\cmd.exe' /c cscript %WINDIR%\\SYSTEM32\\SLMGR.VBS /DTI
- '%WINDIR%\syswow64\cscript.exe' %WINDIR%\\SYSTEM32\\SLMGR.VBS /DTI
- '%WINDIR%\syswow64\cmd.exe' /c cscript %WINDIR%\\SYSTEM32\\SLMGR.VBS /DTI' (with hidden window)
- '%WINDIR%\empty.exe' 664' (with hidden window)
