extension-web3[.]live

This domain, extension-web3.live, operates as a fraudulent crypto wallet guidance portal designed to harvest private keys and seed phrases under the guise of providing safety-first browser wallet tutorials. Analysis indicates the site mimics legitimate educational resources for cryptocurrency wallets, luring victims into entering sensitive credentials through deceptive forms or malicious downloads. The threat specifically targets users seeking wallet setup assistance, exploiting trust in instructional content to facilitate unauthorized asset transfers or account takeovers. Infrastructure analysis reveals multiple high-risk indicators. The domain was registered on April 04, 2026, through NICENIC INTERNATIONAL GROUP CO., LIMITED, a registrar frequently associated with malicious activity. It resolves to the IP address 188.114.96.3 and holds a Gridinsoft trust score of 0/100. Security vendors on VirusTotal flagged the domain at a rate of 5/95, while it appears on one security blocklist and has been documented in a threat intelligence pulse on AlienVault OTX. The SSL certificate, issued by Let's Encrypt, provides basic encryption but does not mitigate the underlying fraudulent intent. Users who visited extension-web3.live should immediately revoke any permissions granted to browser extensions or applications linked to the site. All cryptocurrency wallet credentials entered on the domain must be considered compromised; affected wallets should be transferred to new, secure addresses. System scans using updated security tools are recommended to detect potential malware or backdoors. If financial losses occurred, victims should report the incident to relevant authorities and blockchain analytics services to trace stolen assets. Proactive monitoring of wallet addresses for unauthorized transactions is advised for at least 90 days post-exposure.