official-signin-mexc-assist[.]pages[.]dev

This domain is flagged as a high-risk credential phishing site targeting cryptocurrency exchange users. Analysis indicates it impersonates the MEXC login portal to harvest usernames, passwords, and two-factor authentication codes, enabling unauthorized account access and asset theft. Infrastructure analysis reveals the domain official-signin-mexc-assist.pages.dev is hosted on Cloudflare infrastructure, resolving to IP address 188.114.97.3. VirusTotal detection shows 1 out of 95 security vendors currently flag the domain as malicious. The page title, 'MEXC Login Portal Guide 🔑 | Official Sign-In & 2FA Security Instructions,' directly mimics legitimate exchange authentication pages to deceive users. No creation date metadata is available, and the domain remains active with no widespread blocklist coverage. Mitigation requires immediate action from security teams and end users. Network administrators should block traffic to 188.114.97.3 and add the domain to web filtering rules. Cryptocurrency exchange users must verify domain authenticity before entering credentials, checking for HTTPS certificates matching the official exchange domain. Organizations should implement phishing-resistant authentication methods like hardware security keys and monitor for unauthorized login attempts from new devices or locations. Suspicious login pages should be reported to the legitimate exchange's security team for takedown.