Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'SVCH0SFT' = '<SYSTEM32>\SVCH0SFT.EXE'
Malicious functions:
Executes the following:
- '<SYSTEM32>\SVCH0SFT.EXE'
- '<SYSTEM32>\ping.exe' 127.1
- '<SYSTEM32>\cmd.exe' /c %TEMP%\~gagad2.bat
- '<SYSTEM32>\cmd.exe' /c del "<Full path to file>"
Modifies file system:
Creates the following files:
- <SYSTEM32>\caewnt.dll
- <SYSTEM32>\imewowws.dll
- %TEMP%\~gagad2.bat
- <SYSTEM32>\SVCH0SFT.EXE
Deletes itself.
Miscellaneous:
Searches for the following windows:
- ClassName: 'Maxthon2_Frame' WindowName: ''
- ClassName: '_____TTFrameWnd__101__' WindowName: ''
- ClassName: 'Container' WindowName: ''
- ClassName: 'GxWindowClassD3d' WindowName: ''
- ClassName: 'IEFrame' WindowName: ''
