Acinster.info keeps opening on my Browser. How do I stop it?

[villaber0611]

For some reason my Default Browser opens by itself to open a page called acinster.info. How can I stop it? I went to the addons of my browser but I didn't find any malicious addons. Please help it's really annoying

 

[richiestang_78]

Run Malwarebytes, should take care of it.

 

[Ralston18]

And remember to also check the hosts file.

Reference:

https://www.howtogeek.com/howto/27350/beginner-geek-how-to-edit-your-hosts-file/