Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 'Userinit' = '<SYSTEM32>\userinit.exe,,%PROGRAM_FILES%\microsoft\desktoplayer.exe'
Malicious functions:
Creates and executes the following:
- %PROGRAM_FILES%\Microsoft\DesktopLayer.exe
Modifies file system :
Creates the following files:
- %PROGRAM_FILES%\Internet Explorer\dmlconf.dat
- %PROGRAM_FILES%\Microsoft\DesktopLayer.exe
Network activity:
Connects to:
- '74.##5.232.51':80
- 'ya##op2.com':444
UDP:
- DNS ASK google.com
- DNS ASK ya##op2.com
- '<Private IP address>':1037
- '<Private IP address>':1036
