Technical Information
To ensure autorun and distribution:
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\6to4] 'Start' = '00000002'
Modifies file system :
Creates the following files:
- %CommonProgramFiles%\System\6to4nt.dll
- %CommonProgramFiles%\Services\6to4nt.dll
Deletes the following files:
- %CommonProgramFiles%\System\6to4nt.dll
Deletes itself.
Network activity:
Connects to:
- 'www.hu####.go.kr.passas.us':8080
UDP:
- DNS ASK www.hu####.go.kr.PassAs.us
- '<Private IP address>':1037
