What are the consequences and terms of restoring a site after a virus hits it?

Question

Google

If a site is infected with a virus, then:
1) Is it marked in the search results as infected, or does it disappear altogether from the search?
What are the implications in major search engines?
2) After what minimum time will the Yandex robot scan it for viruses and mark it as safe?
3) The site disappears from Yandex.Market?
After what minimum time can it reappear?
What is the minimum time between Yandex.Market checks now? Or is it unrelated?
4) What are the other consequences that you know?
I would like the most accurate figures, because you need to assess the potential financial losses.
Thanks in advance.

Answer 1

In addition to viruses, the server can send spam. In such a situation, he quickly gets blacklisted.

Answer 2

4) getting into the blacklist of antiviruses.
In a simple case, there will be a button by which you can still go to the site. In a more complex one, the site is completely replaced by the "Access Denied" stub.

Answer 3

In fact, everything is written there. It is written when the next check of the site will be, if the check goes well, then they will immediately restore it.
The site does not disappear from anywhere, it is placed as dangerous