Backup File Finder is a discovery module for Recon-NG that checks hosts for exposed backup files. The default configuration searches for wp-config.php files which contain WordPress database configuration information.
You can download it from the following link: https://packetstormsecurity.com/files/download/123807/backup_finder.py.txt
Source: https://packetstormsecurity.com/files/123807/Backup-File-Finder-For-Recon-NG.html

