novae-whatapt[.]hl[.]cn

This domain, novae-whatapt.hl.cn, is actively engaged in phishing operations targeting users of WhatsApp Web, specifically impersonating the official web client interface. Analysis confirms the domain is currently active and designed to harvest credentials from Chinese-speaking users, as indicated by the page title "WhatsApp 网页版 - 竹简文字延续数字聊天文化 -官网" and the use of localized branding elements. The threat type is classified as generic phishing with a high-risk assessment due to its operational status and targeting of a widely used messaging platform. Infrastructure analysis reveals the domain was registered on June 24, 2026, through 万商云集（成都）科技股份有限公司, a registrar commonly associated with domains used in phishing campaigns. It resolves to the IP address 104.21.91.146, which has been flagged by 6 of 95 security vendors on VirusTotal for malicious activity. The domain has not been widely blocklisted at this time, but the combination of its recent creation, registrar, and hosting IP suggests a deliberate effort to evade detection while maintaining operational persistence. The page title and content further indicate an attempt to mimic the legitimate WhatsApp Web interface, increasing the likelihood of successful credential theft. Current status remains active, with no indications of takedown or disruption. Organizations and users are advised to block the domain and its associated IP address at the network level. Endpoint protection systems should be updated to include this domain in phishing signatures, and security teams should monitor for any attempts to access novae-whatapt.hl.cn or related infrastructure. Users who may have interacted with the domain should reset their credentials immediately and enable multi-factor authentication on their accounts. Given the domain's recent registration and limited blocklist coverage, proactive monitoring of newly registered domains with similar patterns is recommended to identify potential follow-up campaigns.