app[.]web3blocksecure[.]online

This domain, app.web3blocksecure.online, operates as a fraudulent crypto marketplace impersonating a legitimate token bridging service. The site presents itself as a platform for buying and selling cryptocurrency under the false pretense of secure Web3 connectivity. Users are likely lured into connecting wallets or entering private keys, which could result in unauthorized fund transfers, token theft, or complete account compromise. The page title, 'Home - Web3 connects - A crypto buy and sell marketplace,' directly mimics the branding and functionality of trusted decentralized finance (DeFi) platforms, increasing the risk of deception for users seeking cross-chain transactions or liquidity services.

Analysis indicates this is a confirmed phishing operation with multiple technical red flags. The domain was registered on February 21, 2026, through Porkbun LLC, an uncommon registrar for legitimate crypto services. It currently resolves to the IPv6 address 2606:4700:3037::ac43:c324, hosted on Cloudflare infrastructure (AS13335), which is frequently exploited to mask malicious origins. No valid SSL certificate is present, and Google Safe Browsing has flagged the domain as phishing. Security vendors on VirusTotal detect this domain at a rate of 17 out of 95, with blocking actions already implemented by at least three major threat intelligence feeds, including MetaMask and SEAL.

Individuals who visited app.web3blocksecure.online should assume potential exposure. Immediately disconnect any connected wallets from the site and revoke all active session permissions using a trusted blockchain explorer or wallet management tool. Scan the device for malware using updated security software, as phishing sites may deploy additional payloads. Monitor all linked crypto wallets for unauthorized transactions and consider transferring assets to a new wallet if any suspicious activity is detected. Report the domain to relevant authorities or cybersecurity organizations to support takedown efforts and prevent further victimization.