How to overcome the "casino volcano" virus on the site?

Question

Malware

No one has come across a virus that redirects to the casino site?
Either for search engines it displays dirty words in the spirit of: slot machines play porn club news volcano casino volcano bet slot machines casino slot machine symbols.
The site is mostly accessed with this request in the URL: /?page=Igrovie-avtomati-novie-sloti-2015
If you ask Google about "/?page=Igrovie-avtomati-novie-sloti-2015", it will display a bunch of pages , which lead to infected sites, but there is no solution to this problem anywhere.
Virusdie.ru is running on our site, we spent 1,500 rubles on it, but it still didn’t find anything.

Answer 1

What is the site here? Virier is on your machine with a probability of 99%, especially considering "displays dirty words for search engines."

Answer 2

No, it's not about the car, we also suffered from it, now we are also looking for a solution. At the root of the site cli.php lies with suspicious code. By the way, there is one interesting point, according to Yandex, the site now has 500 TIC (a trifle, but nice).