Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Tray.exe] 'debugger' = '%WINDIR%\Tasks\svchost.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360sd_se.exe] 'debugger' = '%WINDIR%\Tasks\svchost.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Tray.exe] 'debugger' = 'DisabledRun'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360sd.exe] 'debugger' = 'DisabledRun'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Program file' = '<SYSTEM32>\360init.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Internt' = '<SYSTEM32>\360safe.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360sd.exe] 'debugger' = '%WINDIR%\Tasks\svchost.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\inst.exe] 'debugger' = '%WINDIR%\Tasks\svchost.exe'
Creates or modifies the following files:
- %WINDIR%\Tasks\ini.exe
- %WINDIR%\Tasks\svchost.exe
Creates the following files on removable media:
- <Drive name for removable media>:\recycle.{645FF040-5081-101B-9F08-00AA002F954E}\GHOSTBAK.exe
- <Drive name for removable media>:\autorun.inf
Malicious functions:
To complicate detection of its presence in the operating system,
forces the system hide from view:
- hidden files
Creates and executes the following:
- '%WINDIR%\Web\ini.exe'
- '%WINDIR%\Tasks\svchost.exe'
Injects code into
the following system processes:
- <SYSTEM32>\svchost.exe
Terminates or attempts to terminate
the following user processes:
- 360tray.exe
Modifies file system :
Creates the following files:
- %WINDIR%\Web\ini.exe
- <SYSTEM32>\360init.exe
- <SYSTEM32>\360safe.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\autorun.inf
Deletes the following files:
- %WINDIR%\Tasks\svchost.exe
Modifies the HOSTS file.
Network activity:
Connects to:
- 'localhost':1044
- '12#.#72.237.15':74
- 'localhost':1084
- '<Private IP address>':445
- '<Private IP address>':80
- '<Private IP address>':139
Miscellaneous:
Searches for the following windows:
- ClassName: 'AfxControlBar42s' WindowName: ''