portaillux[.]com

This domain, portaillux.com, is identified as a generic phishing site designed to impersonate a legitimate client portal under the title 'Espace Client.' The domain is currently offline, though it was actively serving phishing content targeting users seeking access to a branded or institutional login interface. Analysis indicates the site was structured to harvest credentials or sensitive information, though no specific brand impersonation has been confirmed beyond the generic 'client portal' theme. Infrastructure analysis reveals the domain was registered on April 28, 2026, through Fewmoretaps OU d/b/a Trustname.com. It resolved to the IP address 188.114.97.3 and was flagged by 17 of 95 security vendors on VirusTotal. The domain appears on one security blocklist and holds a trust score of 0/100. Detected technologies include Cloudflare, Cloudflare Browser Insights, and HTTP/3, suggesting the use of content delivery networks to obfuscate hosting infrastructure and evade detection. The domain has been taken offline, reducing immediate risk to end users. However, organizations should proactively block the domain and its associated IP (188.114.97.3) at the network perimeter. Security teams are advised to monitor for related domains registered through the same registrar (Trustname.com) or resolving to the same IP range. Endpoint protection rules should be updated to flag any attempts to access this domain or its remnants. Users who may have interacted with the site should reset credentials for any accounts accessed during the exposure window, particularly if reused across platforms.