0xcaldera[.]xyz

The domain 0xcaldera.xyz is a generic phishing site designed to deceive users into disclosing sensitive information without impersonating a specific brand or employing a known drainer kit. As of the latest assessment, 0xcaldera.xyz has been taken offline, reducing immediate risk to potential victims. However, its prior activity classified it as an elevated-threat phishing operation, targeting users through broad, non-branded social engineering tactics.

Technical indicators confirm 0xcaldera.xyz was flagged by 2 of 95 VirusTotal security vendors, including alphaMountain.ai and Forcepoint ThreatSeeker. The domain was registered through PDR Ltd. d/b/a PublicDomainRegistry.com on July 17, 2025, and resolved to the IP address 104.21.40.248, hosted on Cloudflare's infrastructure in the US. It appeared on one security blocklist (PhishDestroy) and had no SSL certificate, with the observed page title reading 'Nur einen Moment…'. Gridinsoft assigned it a trust score of 0/100, further indicating its malicious nature.

Users who may have interacted with 0xcaldera.xyz should immediately change any credentials entered on the site, enable two-factor authentication on affected accounts, and monitor for unauthorized transactions or identity fraud. Reporting the domain to platforms like Google Safe Browsing, PhishTank, or local cybersecurity authorities can help prevent further abuse. If financial or cryptocurrency accounts were exposed, consider revoking token approvals and transferring funds to a new, secure wallet.