Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run] 'mslive32' = '"%PROGRAM_FILES%\Windows NT\mslive32.exe" /run'
Malicious functions:
Creates and executes the following:
- %PROGRAM_FILES%\Windows NT\FWF.gif /antispy /fw
- %PROGRAM_FILES%\Windows NT\mslive32.exe /run
Executes the following:
- <SYSTEM32>\cmd.exe /c <Current directory>\$$333999.bat
Modifies file system :
Creates the following files:
- %PROGRAM_FILES%\Windows NT\FWF.gif
- <Current directory>\$$333999.bat
- %PROGRAM_FILES%\Windows NT\mslive32.exe
- %PROGRAM_FILES%\Windows NT\FWFC.gif
Deletes itself.
Miscellaneous:
Searches for the following windows:
- ClassName: 'MS_WINHELP' WindowName: ''
