portal-descuentospostpagos[.]com

This domain is flagged for hosting a fake login portal designed to impersonate Movistar, a telecommunications brand. Analysis indicates the site operates as a credential harvesting page, targeting users through a fraudulent "Movistar Portal de Recaudos" interface. The elevated risk level stems from its active deployment in phishing campaigns aimed at stealing login credentials and sensitive account details. Infrastructure analysis reveals the domain was registered on January 24, 2026, through Hosting Concepts B.V. d/b/a Registrar.eu. It resolves to the IP address 3.151.195.172, hosted on an AWS EC2 instance in the US (us-east-2). The SSL certificate is issued by Amazon (Amazon RSA 2048 M04), a common configuration for cloud-hosted phishing sites. Detection metrics show 20 out of 95 security vendors on VirusTotal flag the domain as malicious, while it appears on one security blocklist. The domain is currently offline, though prior activity suggests it was actively serving phishing content. Mitigation steps for this specific threat type include immediate credential rotation for any users who may have interacted with the site. Network administrators should block the domain and its resolving IP (3.151.195.172) at the perimeter. Organizations should monitor for unauthorized access attempts from the AWS us-east-2 region, particularly those involving telecommunications-related credentials. Security teams are advised to review logs for connections to the domain or IP, as well as any SSL certificates issued by Amazon RSA 2048 M04 during the period of activity. User education should emphasize verifying domain authenticity before entering credentials, especially for branded login portals.