Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows NT\CurrentVersion\Windows] 'Run' = '<SYSTEM32>\fyxun.exe'
Malicious functions:
Creates and executes the following:
- '%TEMP%\xyxuw.exe'
- '<SYSTEM32>\fyxun.exe'
Executes the following:
- '<SYSTEM32>\wbem\wmiadap.exe' /R /T
- '<SYSTEM32>\cmd.exe' /c ""%TEMP%\_sannuy.bat" "
Modifies file system :
Creates the following files:
- %TEMP%\_sannuy.bat
- %TEMP%\xyxuw.exe
- %TEMP%\golfinfo.ini
- <SYSTEM32>\fyxun.exe
Deletes the following files:
- <SYSTEM32>\fyxun.exe
Deletes itself.
Network activity:
Connects to:
- '21#.#4.30.235':11120
- '13#.#42.129.155':11120
- '21#.#4.31.226':11120
- '1.###.83.146':11180
