cobbysz[.]top

Analysis of the domain cobbysz.top indicates a high-risk brand impersonation campaign targeting Coinbase users, classified as a crypto scam. The domain was registered on October 24, 2025, through NameSilo, LLC, and is currently offline. Infrastructure analysis reveals Cloudflare-hosted nameservers (elias.ns.cloudflare.com and tegan.ns.cloudflare.com) and resolution to IP 104.21.37.195, associated with AS13335 (Cloudflare, Inc.) in the United States. No SSL certificate was detected, increasing the risk of unencrypted data transmission. Detection metrics show limited but consistent flagging: 14 of 95 security vendors on VirusTotal identified the domain as malicious, while it appears on one security blocklist.

Google Safe Browsing categorizes the site as social engineering, and PhishDestroy has blocked access. AlienVault OTX includes the domain in one threat intelligence pulse, suggesting prior monitoring. Trust scores from Scamadviser (1/100) and Gridinsoft (0/100) further corroborate its malicious classification. The page title explicitly displays 'Coinbase,' aligning with the reported brand impersonation. Defenders should treat this domain as confirmed malicious infrastructure.

Blocking the domain and associated IP (104.21.37.195) at perimeter security controls is recommended. Given the Cloudflare hosting, additional scrutiny of domains using the same nameservers may reveal related campaigns. The absence of an SSL certificate and the domain's offline status do not preclude future reactivation; continuous monitoring is advised. No evidence links this domain to a specific phishing kit or broader campaign beyond the Coinbase impersonation and crypto scam classification.