Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 'shell' = 'Explorer.exe winlogons.exe'
Creates or modifies the following files:
- %ALLUSERSPROFILE%\Start Menu\Programs\Startup\Startup.exe
Malicious functions:
To complicate detection of its presence in the operating system,
forces the system hide from view:
- hidden files
- file extensions
Creates and executes the following:
- %WINDIR%\d\svchost2.exe
- %WINDIR%\c\svchost1.exe
- %WINDIR%\wins\svchost.exe
Modifies file system :
Creates the following files:
- %ALLUSERSPROFILE%\Documents\My Music\Sample Playlists\0338E140\0338E140.exe
- %ALLUSERSPROFILE%\Documents\My Music\Sample Playlists\Sample Playlists.exe
- %ALLUSERSPROFILE%\Documents\My Music\Sample Music\Sample Music.exe
- %ALLUSERSPROFILE%\Documents\My Videos\My Videos.exe
- %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Sample Pictures.exe
- %ALLUSERSPROFILE%\Documents\My Pictures\My Pictures.exe
- %ALLUSERSPROFILE%\Desktop\Desktop.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\Default Pictures.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\User Account Pictures.exe
- %ALLUSERSPROFILE%\Documents\My Music\My Playlists\My Playlists.exe
- %ALLUSERSPROFILE%\Documents\My Music\My Music.exe
- %ALLUSERSPROFILE%\Documents\Documents.exe
- %ALLUSERSPROFILE%\Start Menu\Programs\Accessories\System Tools\System Tools.exe
- %ALLUSERSPROFILE%\Start Menu\Programs\Accessories\Entertainment\Entertainment.exe
- %ALLUSERSPROFILE%\Start Menu\Programs\Accessories\Communications\Communications.exe
- %ALLUSERSPROFILE%\Templates\Templates.exe
- %ALLUSERSPROFILE%\Start Menu\Programs\Games\Games.exe
- %ALLUSERSPROFILE%\Start Menu\Programs\Administrative Tools\Administrative Tools.exe
- %ALLUSERSPROFILE%\Start Menu\Start Menu.exe
- %ALLUSERSPROFILE%\Favorites\Favorites.exe
- %ALLUSERSPROFILE%\DRM\DRM.exe
- %ALLUSERSPROFILE%\Start Menu\Programs\Accessories\Accessibility\Accessibility.exe
- %ALLUSERSPROFILE%\Start Menu\Programs\Accessories\Accessories.exe
- %ALLUSERSPROFILE%\Start Menu\Programs\Programs.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Network\Connections\Pbk\Pbk.exe
- %ALLUSERSPROFILE%\All Users.exe
- %WINDIR%\wins\svchost.exe
- %WINDIR%\h\svchost6.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Crypto\Crypto.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Microsoft.exe
- %ALLUSERSPROFILE%\Application Data\Application Data.exe
- %WINDIR%\d\svchost2.exe
- %WINDIR%\c\svchost1.exe
- %WINDIR%\winlogons.exe
- %WINDIR%\g\svchost5.exe
- %WINDIR%\f\svchost4.exe
- %WINDIR%\e\svchost3.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Media Player\Media Player.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Media Index\Media Index.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\HTML Help\HTML Help.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Network\Connections\Cm\Cm.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Network\Connections\Connections.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Network\Network.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Crypto\RSA\RSA.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Crypto\DSS\MachineKeys\MachineKeys.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Crypto\DSS\DSS.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Dr Watson\Dr Watson.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Crypto\RSA\S-1-5-18\S-1-5-18.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Crypto\RSA\MachineKeys\MachineKeys.exe
Sets the 'hidden' attribute to the following files:
- %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Sample Pictures.exe
- %ALLUSERSPROFILE%\Documents\My Pictures\My Pictures.exe
- %ALLUSERSPROFILE%\Documents\My Videos\My Videos.exe
- %ALLUSERSPROFILE%\Favorites\Favorites.exe
- %ALLUSERSPROFILE%\DRM\DRM.exe
- %ALLUSERSPROFILE%\Documents\My Music\My Playlists\My Playlists.exe
- %ALLUSERSPROFILE%\Documents\My Music\My Music.exe
- %ALLUSERSPROFILE%\Documents\My Music\Sample Music\Sample Music.exe
- %ALLUSERSPROFILE%\Documents\My Music\Sample Playlists\0338E140\0338E140.exe
- %ALLUSERSPROFILE%\Documents\My Music\Sample Playlists\Sample Playlists.exe
- %ALLUSERSPROFILE%\Start Menu\Start Menu.exe
- %ALLUSERSPROFILE%\Start Menu\Programs\Administrative Tools\Administrative Tools.exe
- %ALLUSERSPROFILE%\Start Menu\Programs\Accessories\System Tools\System Tools.exe
- %ALLUSERSPROFILE%\Start Menu\Programs\Games\Games.exe
- %ALLUSERSPROFILE%\Templates\Templates.exe
- %ALLUSERSPROFILE%\Start Menu\Programs\Startup\Startup.exe
- %ALLUSERSPROFILE%\Start Menu\Programs\Accessories\Accessories.exe
- %ALLUSERSPROFILE%\Start Menu\Programs\Programs.exe
- %ALLUSERSPROFILE%\Start Menu\Programs\Accessories\Accessibility\Accessibility.exe
- %ALLUSERSPROFILE%\Start Menu\Programs\Accessories\Entertainment\Entertainment.exe
- %ALLUSERSPROFILE%\Start Menu\Programs\Accessories\Communications\Communications.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Crypto\RSA\RSA.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Crypto\DSS\MachineKeys\MachineKeys.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Crypto\RSA\MachineKeys\MachineKeys.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Dr Watson\Dr Watson.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Crypto\RSA\S-1-5-18\S-1-5-18.exe
- %ALLUSERSPROFILE%\Application Data\Application Data.exe
- %ALLUSERSPROFILE%\All Users.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Microsoft.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Crypto\DSS\DSS.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Crypto\Crypto.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\HTML Help\HTML Help.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\User Account Pictures.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Network\Connections\Pbk\Pbk.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\Default Pictures.exe
- %ALLUSERSPROFILE%\Documents\Documents.exe
- %ALLUSERSPROFILE%\Desktop\Desktop.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Media Player\Media Player.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Media Index\Media Index.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Network\Network.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Network\Connections\Cm\Cm.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\Network\Connections\Connections.exe
