My website's client (eole.avh.asso.fr) has been hacked following the recent hack of drupal core.
We have updated the drupal core on our website, but when we try to reach the url "eole.avh.asso.fr/admin/index", we're redirected to a spam website with an iframe, the url remaining the same.
So far, we deleted all the unwanted files and checked all the files (modules, system, themes, etc.) and the database to see if a redirection is hidden, but without success.
Has anyone meet this problem recently ?