booking-com-dubaiii-shopping[.]webflow[.]io[.]webflow[.]io

This domain, booking-com-dubaiii-shopping.webflow.io.webflow.io, is an active phishing infrastructure targeting users of Booking.com, as indicated by the domain naming convention and confirmed by its classification in threat intelligence sources. Registered through Webflow on June 12, 2026, the domain remains operational as of July 29, 2026, with an elevated risk designation due to its presence on at least one security blocklist and detection by 3 of 91 security vendors on VirusTotal. The domain is hosted on Webflow's platform, which is frequently exploited for phishing campaigns due to its ease of deployment and free-tier hosting options.

Analysis reveals no additional details regarding the specific phishing kit, targeted regions, or exact payload delivery mechanisms, as the site's content has not been fully analyzed. Defenders should prioritize blocking this domain at the DNS and proxy levels, as it is confirmed to be malicious by multiple independent sources.

Monitoring for related subdomains or newly registered domains with similar naming patterns (e.g., 'booking-com' or 'dubai-shopping') may help identify further iterations of this campaign. Given the domain's recent creation and active status, organizations should treat any traffic to or from this domain as indicative of compromise and investigate associated endpoints for signs of credential theft or follow-on malicious activity.