quanta-bridgeexchange[.]com

This domain was identified as a credential theft operation targeting users of cryptocurrency exchange platforms. Analysis indicates the site impersonates QuantaBridge Exchange, a legitimate service, to deceive visitors into entering sensitive account credentials or wallet recovery phrases. The objective appears to be unauthorized access to digital asset holdings, enabling theft of funds or further exploitation of compromised accounts. Infrastructure analysis reveals the domain was registered on October 7, 2025, through NameSilo, LLC, a registrar frequently observed in fraudulent operations. It resolves to the IP address 188.114.97.3, which is associated with content delivery infrastructure but has been flagged in prior malicious activity. Security vendor detection on VirusTotal stands at 3 out of 95, with additional listings on two security blocklists. The site employed modern web technologies, including Vue.js and HTTP/3, alongside Cloudflare protection and a Google Trust Services SSL certificate, likely to appear legitimate and evade basic detection mechanisms. Users who visited quanta-bridgeexchange.com and entered any credentials, private keys, or recovery phrases should assume compromise. Immediately revoke access to any connected wallets or exchange accounts, transfer remaining assets to a new, secure wallet, and monitor all linked accounts for unauthorized transactions. Enable multi-factor authentication where available and report the incident to relevant financial or cybersecurity authorities. The domain has since been taken offline, but similar threats may emerge under different names or infrastructures.