tucajadeahorrspa[.]web[.]app

Analysis indicates that tucajadeahorrspa.web.app is an active phishing domain targeting CAP credentials, as suggested by the page title 'Bienvenida a CAP'. The domain was registered on October 23, 2025, through Google LLC and is hosted on Firebase infrastructure, resolving to the IPv6 address 2620:0:890::100. It is currently flagged by 18 security vendors and appears on two blocklists, including PhishDestroy and PhishingDB. The site employs standard web technologies such as Bootstrap, jQuery, jsDelivr, Axios, and HTTP/3, which are consistent with phishing kit deployments but do not provide definitive attribution to a specific threat actor or kit. The SSL certificate is issued by Google Trust Services, a common practice for both legitimate and malicious domains hosted on Firebase. While the domain's creation date is recent, it falls within expected timeframes for phishing campaigns. The exact content and functionality of the site remain unconfirmed, as no direct analysis of the page has been conducted. Defenders should treat this domain as high-risk and prioritize blocking or monitoring access to it, particularly in environments where CAP credentials are used. Further investigation into associated infrastructure and historical WHOIS data may reveal additional indicators of compromise.