fix-dll-helper[.]fyi

This domain is flagged as a high-risk crypto drainer phishing infrastructure, designed to compromise cryptocurrency wallets and siphon digital assets. Analysis indicates the domain fix-dll-helper.fyi employs deceptive tactics to trick users into connecting wallets, enabling unauthorized transactions and irreversible fund loss. Infrastructure analysis reveals the domain was registered on May 29, 2026, through Spaceship, Inc., and resolves to IP address 172.67.195.117. It is detected by 14 out of 95 security vendors on VirusTotal and appears on three security blocklists, including MetaMask and PhishDestroy. The domain utilizes PHP and Cloudflare services, including HTTP/3 and Browser Insights, to obfuscate malicious activity. A Gridinsoft trust score of 0/100 further confirms its malicious classification. The page title 'Just a moment...' is consistent with cloaking techniques used to evade detection during initial access. Mitigation requires immediate avoidance of the domain and any associated links. Users should verify wallet connection prompts independently, never approve transactions from untrusted sources, and employ browser-based wallet extensions with built-in phishing protection. Wallet holders are advised to revoke any previously granted permissions to unknown or suspicious domains via blockchain explorers or dedicated revocation tools. Network-level blocking of the IP 172.67.195.117 and monitoring for related domains registered through the same registrar can reduce exposure to this threat cluster.