That's how I read it too. He apparently hasn't clicked on any of the individual search results he's getting the AVAST blocking message on the actual results of the Google search for: "Hello" itself.
Maybe there IS something nasty in the search results, perhaps a malicious link which AVAST is detecting. But otherwise, if this is being repeated with other unrelated Google searches, then that shouldn't be happening should it?
According to a Swedish web site that URL shown maybe connected with a tracker cookie.
It is likely rubbish and nothing like this but I'd still use CCleaner and wipe all my cookies. Then also use CCleaner to see what is in Start Up, particularly looking at what is listed under the browser tab the OP is using. Anything with a .ru Russian domain code that you don't recognise there I'd be suspicious. If you're not sure what is safe to disable/delete ask.
If that does not come up with anything maybe it is buried deeper so you may need to look in Autoruns and/or use the "msconfig" command.
Finally a full Malwarebytes scan followed by the same for AVAST will at least mean that as far as it is possible to be sure the problem isn't caused by something that has unwantedly sneaked onto your PC.
