ErrTraffic WordPress Credential Stuffing via Distributed wp-login.php POSTs
Detects high-volume credential stuffing attacks targeting the WordPress 'wp-login.php' endpoint. The rule monitors for multiple geographically distinct source IP addresses submitting HTTP POST requests to the login page within a 2-minute window. It specifically identifies traffic patterns associated with common infostealer-harvested credential campaigns (such as Vidar, Stealc, or DanaBot) by matching a specific User-Agent string associated with the campaign.
YARA-L
