Technical Information
Malicious functions:
Hooks the following functions in System Service Descriptor Table (SSDT):
- NtQuerySystemInformation, handler: ndishook.sys
Modifies file system :
Creates the following files:
- <DRIVERS>\ndishook.sys
- %TEMP%\stoplist.dat
- %TEMP%\gamelist.dat
Deletes the following files:
- %TEMP%\stoplist.dat
- %TEMP%\gamelist.dat
Network activity:
Connects to:
- 'wa####.365doc.info':6000
- 'wa####.pk2012.info':6000
- 'wa####.pcdogs.info':6000
- '12#.#25.114.144':80
- 'ga##.#cdogs.info':6000
- '11#.#8.65.113':6000
UDP:
- DNS ASK wa####.365doc.info
- DNS ASK wa####.pk2012.info
- DNS ASK wa####.pcdogs.info
- DNS ASK www.ba##u.com
- DNS ASK ga##.#cdogs.info
- '25#.#55.255.255':2012
Miscellaneous:
Searches for the following windows:
- ClassName: '360se_Frame' WindowName: '(null)'
- ClassName: 'SE_SogouExplorerFrame' WindowName: '(null)'
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'
- ClassName: 'IEFrame' WindowName: '(null)'