DX9_XB1.DLL is Trojan Pws

We checked up the file DX9_XB1.DLL and found it hazardous.
The file DX9_XB1.DLL must be deleted from the system immediately.
Kill the process DX9_XB1.DLL and remove DX9_XB1.DLL from the Windows startup.

Malware Analysis of DX9_XB1.DLL
Full path on a computer: %TEMP%\DX9_XB1.DLL

How to quickly detect DX9_XB1.DLL presence?

Files:

• %TEMP%\DX9_XB1.DLL
• %SYSDIR%\WBEM\PERFORMANCE\WMIAPRPL_NEW.INI