Norton Protected Windows 7 has bestbonusprize.life redirecting web browser

Best-prize.life virus
https://community.norton.com/en/forums/best-prizelife-virus 

How to Remove Best-prizes.life Ads (Virus Removal Guide)
You are seeing the Best-prizes.life advertisements because your computer is infected with a malicious program or a site that you have visited has redirected your browser to this page.

Less than reputable sites can display malicious ads that redirect your browser to Best-prizes.life to generate advertising revenue. If this happens, you can close the page and install an adblocker to remove ads from the sites you visit.
However, if you continuously see pop-ups from Best-prizes.life, then your computer might be infected with a malicious program, and we will need to scan your device for malware and remove it.

This malware removal guide may appear overwhelming due to the number of steps and numerous programs that are being used. We have only written it this way to provide clear, detailed, and easy-to-understand instructions that anyone can use to remove malware for free.
Please perform all the steps in the correct order. If you have any questions or doubts at any point, stop and ask for our assistance.

https://malwaretips.com/blogs/remove-best-prizes-life/

How to Remove Browser Redirect Virus – Windows, Mac, and Android
If your browser is constantly being redirected to unwanted sites or advertisements are popping up while you browse the Internet, then you may have malware installed on your computer or phone. This guide teaches you how to remove adware, browser hijackers, and other malware for free by following easy step-by-step instructions.

First of all, you should know that not all pop-ups or browser redirects happen because of a browser infection, sometimes less than reputable sites can display malicious ads that redirect your browser to unwanted sites to generate advertising revenue. If this happens, you can close the page and install an ad blocker to block the malicious ads.
However, if you continuously see pop-ups or your browser is being redirected to suspicious sites, then your computer might be infected with a malicious program, and you need to scan your device for browser hijackers and remove it.

This malware removal guide may appear overwhelming due to the number of steps and numerous programs that are being used. We have only written it this way to provide clear, detailed, and easy-to-understand instructions that anyone can use to remove malware for free.
Please perform all the steps in the correct order. If you have any questions or doubts at any point, stop and ask for our assistance.

https://malwaretips.com/blogs/remove-browser-redirect-virus/ 

How to install and run a scan with Malwarebytes (Guide)
https://malwaretips.com/blogs/scan-malwarebytes-anti-malware-2-0/

Malwarebytes AdwCleaner
https://www.malwarebytes.com/adwcleaner/

Malwarebytes Malware Removal Help
https://forums.malwarebytes.com/forum/108-malware-removal-help/