trezor[.]io-app[.]run

Analysis of the domain trezor.io-app.run, observed on July 23, 2026, shows multiple indicators of malicious activity aimed at the Trezor hardware‑wallet brand. The domain is registered through Tucows Domains Inc. and uses Vercel DNS name servers (ns1.vercel-dns.com, ns2.vercel-dns.com). DNS resolution points to the IP address 76.76.21.61, which belongs to Amazon.com, Inc. (AS16509) and is geolocated in the United States. The site served an HTTP 451 status code and presented a TLS certificate issued by Let’s Encrypt (R13), confirming the use of HTTPS. Technology fingerprints reveal the presence of Vercel hosting and HTTP Strict Transport Security (HSTS).

The page title returned by the server is “Trezor — Official Hardware Wallet | Buy Trezor & Use Trezor Suite”, directly referencing the legitimate Trezor brand. Security telemetry indicates the domain appears on one public blocklist and has been blocked by the PhishDestroy service. VirusTotal scans identified 14 detections out of 95 scanned vendors, reinforcing the suspicion of malicious intent. The threat classification in the intelligence is “brand impersonation” with a specific “Crypto Scam” label, and the risk level is elevated.

The domain is currently offline, which may be a takedown or a temporary removal. While the observed evidence strongly points to a brand‑impersonation campaign, no public content or screenshots have been captured, leaving the exact user‑facing payload unknown. Defenders should continue to block the domain at perimeter filters, monitor for any resurgence of the IP address or associated Vercel infrastructure, and advise users to avoid any unsolicited communications that reference Trezor and direct them to this URL. Ongoing collection of page content and behavioral analysis is recommended to confirm the specific scam mechanics and to enrich indicator sets for future detection.