t-mobile[.]efixs[.]cc

The domain t-mobile.efixs.cc is identified as a brand impersonation threat specifically targeting T-Mobile, a major telecommunications provider. Analysis confirms the domain was designed to mimic legitimate T-Mobile infrastructure, likely for fraudulent activities such as credential theft or unauthorized account access. As of the latest assessment, the domain has been taken offline, though prior activity remains a concern for historical exposure. Infrastructure analysis reveals the domain was flagged by 18 of 95 security vendors on VirusTotal, indicating a consensus among detection engines regarding its malicious nature. Registered through Gname.com Pte. Ltd. on February 21, 2026, the domain resolved to the IP address 188.114.96.3, hosted under AS13335 (Cloudflare, Inc.) in the United States. The SSL certificate was issued by Google Trust Services (WE1), a common tactic to lend false legitimacy. The domain appeared on one security blocklist, further corroborating its classification as a threat. Current status confirms t-mobile.efixs.cc is offline, though residual risks may persist for users who interacted with the domain prior to its takedown. Organizations and individuals are advised to monitor for unauthorized access attempts linked to this infrastructure. Network administrators should review logs for connections to 188.114.96.3 and the domain itself, while users should reset credentials if exposure is suspected. Proactive blocking of the domain and associated IP at the perimeter is recommended to prevent potential re-emergence or related campaigns.