web-wp-whatsappweb[.]com[.]cn

The domain web-wp-whatsappweb.com.cn has been identified as a credential theft operation specifically targeting users of WhatsApp Web. Analysis confirms the site impersonates the legitimate WhatsApp 网页版 (WhatsApp Web) interface to deceive visitors into submitting login credentials or other sensitive information. As of the latest assessment, the domain is currently offline, though prior activity and infrastructure remain under scrutiny. Infrastructure analysis reveals the domain was registered through 四川域趣网络科技有限公司 on October 14, 2025, and resolves to the IP address 45.200.20.4, hosted under AS139646 (HONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED). Detection metrics indicate the domain is flagged by 18 of 95 security vendors on VirusTotal, with one additional blocklist (PhishDestroy) listing it as malicious. The absence of an SSL certificate further undermines any claims of legitimacy, as secure communication channels are standard for official services. The page title, WhatsApp 网页版, directly mirrors the branding of the authentic WhatsApp Web service, a tactic commonly employed to lower user suspicion. Current status confirms the domain has been taken offline, though the underlying infrastructure may remain accessible for future malicious campaigns. Organizations and end-users are advised to treat any prior interactions with this domain as compromised and initiate credential rotation for associated accounts. Network administrators should block the IP address 45.200.20.4 and monitor for related domains registered through the same registrar or hosted on similar infrastructure. Users encountering WhatsApp Web impersonation attempts should verify the URL against official sources and enable multi-factor authentication to mitigate credential theft risks.