allegro[.]kuptearz95382012-1t[.]cyou

This domain, allegro.kuptearz95382012-1t.cyou, is identified as a phishing site designed to impersonate Allegro, a well-known e-commerce platform. Analysis indicates the site functions as a fake login portal, likely intended to harvest user credentials by presenting a fraudulent interface that closely resembles the legitimate Allegro login page. No specific drainer kit signatures were observed, but the domain’s structure and naming convention suggest a targeted credential theft campaign. Technical indicators confirm the domain’s malicious nature. VirusTotal detection shows 17 out of 95 security vendors flagging the domain as malicious. The domain was registered through Global Domain Group LLC on March 14, 2026, and resolves to the IP address 172.67.129.145, hosted on Cloudflare’s infrastructure (AS13335). The SSL certificate is issued by Let’s Encrypt (serial number E7), a common tactic to lend false legitimacy. The domain appears on one security blocklist, and its page title matches the domain name exactly, a red flag for cloned or spoofed sites. As of the latest assessment, the domain has been taken offline, reducing immediate risk to end users. However, the infrastructure remains a concern, as the registrar and hosting provider have been previously associated with malicious activity. Organizations should monitor for similar domains using the same registrar or IP range. Users who may have interacted with this domain should reset credentials immediately and enable multi-factor authentication on all accounts. The elevated risk level is retained due to the domain’s recent activity and the potential for reemergence under a similar naming scheme.