I have been doing some checking and testing on another MacAfee pop-up ad that have been a pain in the rear. This is a add and not a virus that is coming through Google Chrome.

The sweep link is a Google instruction page on how to block pop-up ads.

What you want to block is this domain: "securesweep.pro"
That domain does not download onto your computer.

Here are the instructions:
Change your default pop-ups & redirects settings
On your computer, open Chrome.
At the top right, click More More and then Settings.
Click Privacy and security and then Site Settings and then Pop-ups and redirects.
Choose the option that you want as your default setting.

In the "Not allowed to send pop-ups or use redirects" - copy and paste the domain - securesweep.pro

This should solve the problem.

Mr. Sweepy

For Microsoft Edge, in settings use:
Privacy, search, and services/Security/Sites with enhanced security