whatsapp[.]us[.]cc

This domain, whatsapp.us.cc, is identified as a brand impersonation threat targeting WhatsApp, a widely used messaging platform. Analysis confirms the domain was designed to mimic legitimate WhatsApp services, likely to deceive users into disclosing credentials or installing malicious payloads. No drainer kit signatures were detected, but the infrastructure aligns with known phishing campaigns leveraging lookalike domains to exploit brand trust.

Infrastructure analysis reveals multiple technical indicators of compromise. The domain is flagged by 17 out of 95 security vendors on VirusTotal, indicating broad detection across threat intelligence platforms. Registered through Gname.com Pte. Ltd. on April 07, 2006, the domain lacks an SSL certificate, a common red flag for phishing sites. It resolves to the IP address 121.127.232.66, hosted under AS152194 (CTG Server Limited) in Hong Kong. The domain appears on two security blocklists, including PhishDestroy and PhishingDB, and is not currently listed in Google Safe Browsing (GSB) at the time of assessment.

As of the latest verification, whatsapp.us.cc has been taken offline, reducing immediate exposure risks. However, the domain's historical activity and infrastructure remain a concern. Registrants may reactivate or repurpose the domain, and the lack of SSL encryption suggests prior use in low-effort phishing operations. Organizations and users are advised to monitor related domains, block the IP address 121.127.232.66 at the network level, and treat any future activations of this domain as high-risk. Continuous vigilance is recommended, as threat actors frequently reuse infrastructure for new campaigns.