trezor-startt[.]square[.]site

Analysis confirms that the domain trezor-startt.square.site is an active phishing site impersonating Trezor, a cryptocurrency hardware wallet provider. As of July 19, 2026, the domain resolves to IP address 74.115.51.4, hosted under Weebly, Inc. in the United States. The site returns an HTTP 200 status, indicating it is fully operational, and uses a Let's Encrypt SSL certificate issued under the identifier YE2. The page title, 'Trezor.io/Start | Starting® Up® Your® Device®,' directly mimics Trezor's official onboarding process, reinforcing the brand-impersonation classification. Infrastructure analysis reveals the domain is registered through MarkMonitor Inc. and utilizes AWS nameservers, including ns-1248.awsdns-28.org and ns-1816.awsdns-35.co.uk. Detection data from VirusTotal indicates that 17 of 91 security vendors have flagged the domain as malicious. Additionally, the domain appears on three security blocklists, including PhishDestroy, MetaMask, and SEAL, further corroborating its malicious intent. The scam type is explicitly categorized as brand impersonation, with no evidence currently available to determine if the site functions as a crypto drainer or employs additional malicious techniques. Defenders are advised to block the domain and IP address, update detection rules to include the domain and SSL certificate identifier, and alert users to avoid interacting with the site. Given its active status and high-risk classification, continued monitoring is recommended to assess any shifts in infrastructure or payload delivery.