Use ad block extensions (5) in Samsung Internet.
If you must use Chrome, well turn off JS or disable the app totally.
Google keeps saying adblicking and junk costs them users ad dollars so they plan to add support.
I was using Adguard.com which is system wide VPN based firewall but it caused trouble in Ireo beta, it's log file used all the free space and had to reformat eventually.
Clear your cache partition as well as Chrome history, cache once you see that fake. It's total nuisance. Today. Malware keeps getting clever and stealth. Virus works best when you don't see it notice it using you. CnC, Bitcoin mining, launching DDoS.