Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'LAN Service' = '%ProgramFiles%\LAN Service\lansv.exe'
Malicious functions:
Creates and executes the following:
- '%APPDATA%\file222369.exe'
Executes the following:
- '%CommonProgramFiles%\Microsoft Shared\DW\DW20.EXE' -x -s 604
Modifies file system:
Creates the following files:
- %APPDATA%\file195113.exe
- %TEMP%\dw.log
- %TEMP%\22CF2.dmp
- %APPDATA%\file222369.exe
- %APPDATA%\23EF5514-3059-436F-A4A7-4CEFAAB20EB1\run.dat
- %ProgramFiles%\LAN Service\lansv.exe
Network activity:
Connects to:
- '71.##.47.140':5681
- '<L###LNET>.0.5':5681
