us-coinbase-wallet-ext[.]created[.]app

The domain us-coinbase-wallet-ext.created.app was registered on July 12, 2023 through Tucows Domains Inc. and resolves to IP address 216.150.1.129, which belongs to Amazon.com, Inc. (AS16509) and is geolocated in the United States. The site delivered an HTTP 404 response at the time of analysis, indicating that the content was unavailable when queried. Despite the missing page body, the page title that was cached reads "Coinbase Wallet Browser Extension – Safe and Easy Access to Your Wallet," directly referencing the Coinbase brand and matching the classified scam type of a crypto‑related impersonation. The domain employed Vercel infrastructure, as evidenced by the presence of Vercel DNS nameservers (ns1.vercel-dns.com, ns2.vercel-dns.com) and the detection of Vercel‑related technologies, and it enforced HTTP Strict Transport Security (HSTS).

TLS was provided by a Let’s Encrypt certificate (R13) without any additional trust indicators. Security telemetry shows that the domain appears on a single known blocklist and was flagged by PhishDestroy as malicious. VirusTotal analysis recorded 14 of 95 scanning engines labeling the domain as malicious, reinforcing the suspicion of a targeted crypto scam. The current operational status is listed as offline, suggesting that the site has been taken down or is otherwise inaccessible.

However, the underlying infrastructure—Amazon‑hosted IP, Vercel DNS, and the previously observed brand‑specific page title—remains a potential vector for future impersonation attempts. Defenders should continue to block the domain at DNS and URL filtering layers, monitor the associated IP range for anomalous activity, and add the domain to internal threat intelligence feeds. Continued observation of the registrar (Tucows) and hosting provider (Amazon) may yield early indicators of related domain registrations or similar malicious deployments targeting cryptocurrency users.