This site may be hacked. Is Google not indexing the site?

Question

Google

There is a site hafele3d.kz, if you write to Google hafele3dkz among the results (from the second page) it will come out like this hafele3d.kz/sitemap_4.php, of course, there is no such file or page on the site, but it comes from somewhere, has anyone encountered such a problem?

Answer 1

And yet the site apparently someone hacked. On this page, JS () - everything in between is the result of a hack. You need to nail everything and check other files on the site for infection. Change your FTP/SSH password and find out the information leak.