The stolen account database was found via Google search

Information appeared on the network about a rather interesting miscalculation of the attackers, as a result of which the database

the accounts stolen by them was discovered through a standard Google search.

Thus, information security agenciesCheck Point and Otorio found that a link to a file containing all data stolen by hackers had been left in the code of their phishing site. This allowed the Google search robot to index this very file without any problems and give results from it in search, according to Bleeping Computer.