portaltobitcoin[.]app

This domain is flagged as a high-risk brand impersonation threat targeting Bitcoin users. Analysis indicates the domain is designed to deceive victims into disclosing cryptocurrency wallet credentials or authorizing fraudulent transactions under the guise of a legitimate Bitcoin portal. The threat type aligns with known phishing campaigns exploiting cryptocurrency brand trust to facilitate unauthorized access to digital assets. Infrastructure analysis reveals the domain portaltobitcoin.app was registered on February 21, 2026, and resolves to the IP address 104.21.64.1, hosted on AS13335 (Cloudflare, Inc.). Security vendors on VirusTotal flagged the domain with a detection ratio of 13/95, indicating moderate consensus on its malicious nature. The domain appears on 5 security blocklists, including entries from cryptocurrency-specific threat intelligence sources. The SSL certificate is issued under the identifier WE1, and the page title was recorded as 'Portal.' The domain has since been taken offline, but residual risk remains for users who may have interacted with it prior to deactivation. Mitigation steps for this threat type include immediate revocation of any credentials or wallet access shared with the domain. Users should verify cryptocurrency transaction destinations against known official addresses and enable multi-factor authentication (MFA) for all wallet and exchange accounts. Organizations should update internal blocklists to include the domain and its associated IP (104.21.64.1) to prevent future access attempts. Cryptocurrency service providers are advised to monitor for unauthorized transactions linked to this domain and alert affected users. Historical logs should be reviewed for connections to portaltobitcoin.app or its IP to identify potential compromise.