usor-rewards[.]xyz

On 23 July 2026, the domain usor-rewards.xyz was observed hosting a fraudulent airdrop campaign that purports to distribute a token labeled USOR. The page title returned by the web server is “$USOR DISTRIBUTION”, indicating a likely attempt to lure Coinbase users, as the domain is explicitly associated with the brand target Coinbase. The domain was created on 21 February 2026 and is registered through NiceNIC International Group Co., Limited. DNS resolution points to the IP address 104.21.59.73, which belongs to AS13335 operated by Cloudflare, Inc., and the hosting location is identified as the United States. Both authoritative name servers are archer.ns.cloudflare.com and maleah.ns.cloudflare.com, confirming the use of Cloudflare’s DNS and CDN services.

The TLS certificate is issued by Google Trust Services under the WE1 designation, providing a valid HTTPS connection but offering no indication of legitimacy. Security telemetry indicates that six of ninety‑five VirusTotal scanners flagged the domain as malicious, and it appears on four independent blocklists, including PhishDestroy, MetaMask, ScamSniffer, and SEAL. The site is also assigned a Gridinsoft trust score of 0 out of 100, reinforcing the malicious assessment. Detected web technologies comprise particles.js, HTTP/3, Cloudflare Browser Insights, and the presence of HTTP Strict Transport Security (HSTS), all of which are commonly employed to enhance performance and conceal malicious activity.

The domain has been taken offline as of the report date, but historical evidence suggests that it was used to distribute a fake airdrop lure aimed at Coinbase customers. Current uncertainties include the exact content of the landing page, the presence of credential‑capture forms, and whether additional infrastructure such as command‑and‑control servers were associated with the domain.