appstartedtrezr[.]ghost[.]io

Analysis of appstartedtrezr.ghost.io indicates an active wallet seed phishing operation impersonating the Trezor hardware wallet brand. The domain, hosted on Fastly's infrastructure (AS54113, IP 151.101.195.7), presents a page titled 'Official Trezor™ Suite(EN-us) — Desktop & Web App for Hardware Wallets,' directly targeting users of cryptocurrency storage solutions. Infrastructure analysis reveals the use of Varnish, Nginx, and OpenResty, common components in content delivery and reverse proxy setups, which may obscure backend details. The domain was registered through 1API GmbH on October 1, 2011, though this registration date predates the observed malicious activity and may reflect repurposing of an older domain.

SSL certification is provided by Let's Encrypt (R12), a legitimate but frequently abused certificate authority in phishing campaigns. The domain currently returns an HTTP 301 redirect, suggesting it may be part of a multi-stage attack chain or awaiting activation. Detection data shows the domain is flagged by 8 of 93 security vendors on VirusTotal and appears on at least one security blocklist, including PhishDestroy. Gridinsoft assigns a trust score of 0/100, further corroborating malicious intent.

Defenders should treat this domain as high-risk for wallet seed theft, particularly given its explicit branding and page title. Recommended actions include blocking the domain at the DNS or network level, alerting users to the impersonation of Trezor Suite, and monitoring for related infrastructure (e.g., Fastly IPs, Cloudflare nameservers sara.ns.cloudflare.com and woz.ns.cloudflare.com). The domain remains active as of July 25, 2026, and no takedown has been observed.