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'
Infects the following executable files:
- C:\Far2\Plugins\WinSCP\WinSCP.dll
- C:\Far2\Plugins\FTP\FarFtp.dll
- %CommonProgramFiles%\System\Ole DB\MSDAIPP.DLL
- %CommonProgramFiles%\Microsoft Shared\VC\msdia80.dll
- C:\Far2\FExcept\ExcDump.dll
- C:\Far2\FExcept\demangle32.dll
- C:\Far2\Plugins\Colorer\bin\colorer.dll
- C:\Far2\Plugins\7-Zip\7-ZipFar.dll
Malicious functions:
Creates and executes the following:
- '%PROGRAM_FILES%\Microsoft\DesktopLayer.exe'
Executes the following:
- '<SYSTEM32>\svchost.exe'
Injects code into
the following system processes:
- <SYSTEM32>\alg.exe
a large number of user processes.
Modifies file system :
Creates the following files:
- <SYSTEM32>\dmlconf.dat
- %PROGRAM_FILES%\Microsoft\DesktopLayer.exe
Network activity:
Connects to:
- 'po##wo.com':443
- '74.##5.232.51':80
UDP:
- DNS ASK po##wo.com
- DNS ASK google.com
