startsuit-appcdn[.]wixstudio[.]com

This domain is flagged for elevated-risk brand impersonation targeting Trezor, a hardware cryptocurrency wallet provider. The threat involves a fraudulent web application mimicking the official Trezor Suite, designed to deceive users into entering sensitive credentials or downloading malicious software under the guise of legitimate desktop and web app functionality. Analysis indicates the domain resolves to IP address 34.144.206.118 and is hosted on a platform utilizing Wix, React, Google Cloud, Lodash, HSTS, Google Cloud CDN, and HTTP/3 technologies. The SSL certificate is issued by Let's Encrypt. Detection metrics from VirusTotal show 10 out of 95 security vendors flagging the domain as malicious. The domain appears on one security blocklist and is currently blocked by PhishDestroy. Registration details point to GoDaddy.com, LLC as the registrar. The page title, 'Official Trezor™ Suite — Desktop & Web App for Hardware,' directly impersonates Trezor’s branding to enhance credibility. Mitigation steps for this type of threat include immediate blacklisting of the domain and associated IP address within network security controls. Organizations should update endpoint detection and response (EDR) systems to recognize and block access to this infrastructure. Users should be educated on verifying domain authenticity, particularly for cryptocurrency-related services, by cross-referencing official sources and checking for SSL certificate details. Additionally, monitoring for similar impersonation attempts using the identified technologies (Wix, React, Google Cloud) can help preemptively identify related threats. Incident response teams should investigate any prior access to this domain for potential credential compromise or malware exposure.