explore-cnbase-pro[.]framer[.]ai

The domain explore-cnbase-pro.framer.ai was observed hosting a page that returned HTTP 404 but reported a page title of "Log In | Coinbase pro login®: | Sign In to Your Account - Log In@", indicating an attempt to masquerade as a Coinbase login portal. The site used a Let’s Encrypt certificate (issuer E8) and presented HSTS and HTTP/3 support, consistent with the Framer Sites and React stack detected in the fingerprint. DNS resolution points to 35.71.142.77, an address owned by Amazon.com, Inc. (AS16509) located in the United States. Registration data shows the domain was created through CSC Corporate Domains, Inc., and it is served by four Amazon Route 53 nameservers: ns-1902.awsdns-45.co.uk, ns-635.awsdns-15.net, ns-1198.awsdns-21.org, and ns-... (truncated).

VirusTotal analysis recorded detections by 12 of 93 security vendors, and the domain appears on one external blocklist. PhishDestroy has actively blocked the domain, and the current operational status is listed as offline. Evidence confirms a brand‑impersonation campaign targeting Coinbase users, categorized as a crypto‑related scam. The presence of a valid TLS certificate and modern web technologies reduces superficial technical suspicion, but the malicious intent is evident from the page title and vendor detections.

Uncertainty remains regarding any active payload or credential‑harvesting mechanisms, as the site returned a 404 response and no further content was captured. Defenders should add 35.71.142.77 to endpoint and network blocklists, enforce DNS filtering for the domain and its associated nameservers, and monitor for other Framer‑hosted domains that reference Coinbase or similar financial brands. Continuous scanning of certificate issuers and HTTP‑3 enabled hosts can aid early detection of parallel impersonation attempts.