McAfee has published a link for virus and malware issues
You may need to download these onto a non infected pc and onto a usb stick. I suggest you rename the download file and also the installation folder to something you can easily remember as virus and malware are written to protect themselves. When you get the program installed check for the latest updates and run the program and let it clean everything it finds. Reboot the computer and do the same thing for the other program.
Let us know how this works for you and good luck.