a.sendads.net removal

I recently have had pop-up being stopped as a threat being detected by the Avast anti-virus. It opens a new tab in my browser with a.sendads.net name. Any help on how to remove this malware would be greatly appreciated. Thanks

https://forum.avast.com/index.php?topic=53253.0

It is not malware but a PUP = not virus / Possible Unwanted Program… usually crap programs that comes bundled with freeware downloads

We need Malwarebytes and Farbar Recovery Scan Tool logs from the guide Eddy gave you