quantum-chainvault[.]com

On 22 July 2026 the domain quantum-chainvault.com was observed actively serving content over HTTPS with a valid Let’s Encrypt certificate (R13) and returning HTTP 200. The site was registered on 6 March 2026 through Sav.com, LLC and resolves to the IP address 173.0.59.2, which is owned by AS27323 Wowrack.com in the United States. Infrastructure analysis shows the domain is hosted on nameservers ns1.korrectserver.com and ns2.korrectserver.com and uses an MX record that points to the same domain, a configuration often employed by fraudulent operators to control outbound email. The page title explicitly references “Ledger, Loan, Invest & Earn Online”, indicating an attempt to impersonate the Ledger brand and lure victims into a crypto‑related investment scheme.

The threat classification in the supplied intelligence is a crypto scam, and the domain appears on three public security blocklists. It has been blocked by PhishDestroy, MetaMask, and SEAL, and the Gridinsoft trust score is 0 out of 100, reflecting an extremely low reputation. AlienVault OTX has cited the domain in 24 separate threat‑intel pulses, and VirusTotal analysis shows 11 of 91 scanning engines flag the site as malicious. The combination of brand impersonation, low trust scores, multiple blocklist listings, and active detection by reputable security services demonstrates a high‑risk profile.

Uncertainty remains regarding the specific content served and any credential‑harvesting mechanisms, as the site has not been publicly dissected. Defenders should add quantum-chainvault.com to URL filtering and email‑gateway block lists, monitor for outbound connections to 173.0.59.2, and advise users, especially Ledger customers, to avoid any unsolicited communications referencing this domain. Continuous re‑evaluation is recommended as the infrastructure may evolve.