Walkero
software engineer, Drupal follower, Docker ninja, JS explorer, PHP believer, exotic Hardware beta tester, Amiga enthusiast, truth seeker, parent & husband... at least for now...
The last couple of months a lot of Drupal web sites were hacked, because of some kind of vulnerabilities existed in the code. There are still more 800.000 websites using Drupal 7, and thank god that the Drupal security team still supports and release security updates for this version.
Your site is based on Drupal 7 as well? Do you know if this is hacked? Are you sure? Read below 10 steps to follow to check if your Drupal site is hacked, using multiple tools.