Application cannot be executed.The File wuauclt.exe is infected,cannot run Files

I had installed, malware bytes anti malware and when trying to run , its giving a error as application cannot be executed

Download OTL by OldTimer to your Desktop.

• Close all windows and double click OTL.exe
  
• Click Run Scan and let the program run uninterrupted
  
• It will produce two logs for you, one will pop up - OTL.txt, the other will be saved on your Desktop - Extras.txt. Post both logs in this thread.
  
• You may need to use two posts to get it all.