BankerFox.A, Security Warnings, Programs won't run

Suddenly I am getting endless popups from Windows Security Center about a virus saying
Attack from: 134.99.148.166, port 13737
Attacked port: 17851
Threat: BankerFox.A

Attack from: 116.91.51.197, port 15088
Attacked port: 38493
Threat: Wind32/Nugel F

and there may have been more that were different.

I am also getting countless security warnings saying "Application cannot be executed. The filed wuauclt.exe is infected." The file changes frequently, it has also said rstrui.exe, verclsid.exe, and more.

If I try to open System Restore, or even Task Manager, the window pops for a split second and disappears before I can see or do anything.

The same thing is happening when I try to download antivirus software. When I try to run these programs, they disappear almost immediately.

I am also getting several internet pop ups now.

I tried to download MalwareBytes' Anti-Malware but cannot get the program to run. It says "Application cannot be executed. The file mbam.exe is infected." I tried renaming it, but the problem persists; the name in the alert just changes.

Thank you!

Update -

I got MalwareBytes' Anti-Malware to work once I renamed it to firefox.exe (since the virus was obviously allowing Firefox to work). Everything seems to be fixed now.

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.