web-whatsapp[.]co

This domain, web-whatsapp.co, is flagged as a high-risk phishing infrastructure designed to impersonate WhatsApp Web, a widely used messaging platform. Analysis indicates the domain was likely engineered to harvest user credentials through fraudulent login portals, mimicking the legitimate WhatsApp Web interface. The page title, 'TK Store | buy, sell and discover on TK,' suggests an attempt to disguise the malicious intent under a generic e-commerce facade, though the primary objective remains credential theft. No specific drainer kit signatures were identified in the available intelligence, but the domain aligns with known phishing tactics targeting communication platforms. Infrastructure analysis reveals the domain was registered on August 10, 2025, through GoDaddy.com, LLC, and resolves to the IP address 45.135.237.33, hosted under AS153656 (OWGELS INTERNATIONAL CO., LIMITED) in Hong Kong. Google Safe Browsing explicitly flags this domain as phishing, while VirusTotal reports 19 out of 95 security vendors detecting it as malicious. The domain appears on two security blocklists, including PhishDestroy and PhishingDB. The SSL certificate, issued by Let's Encrypt (serial number E8), provides minimal assurance, as phishing domains frequently leverage free certificates to appear legitimate. As of the latest assessment, web-whatsapp.co has been taken offline, likely due to suspension by the registrar or hosting provider following abuse reports. However, the residual risk remains elevated due to the domain's recent creation and the potential for threat actors to re-establish infrastructure under similar naming conventions. Organizations and users are advised to block the domain and its associated IP (45.135.237.33) at the network level, monitor for credential leakage, and validate any WhatsApp Web sessions against the official domain (web.whatsapp.com). Proactive hunting for related domains using the seed '8d4780' in threat intelligence feeds may uncover additional malicious infrastructure.