ledger-live-portalhub[.]teachable[.]com

Analysis of ledger-live-portalhub.teachable.com indicates that the domain was created on February 21, 2026 and registered through Amazon Registrar, Inc. The domain resolves to the IP address 34.54.192.65, which belongs to Google LLC (AS396982) and is located in the United States. DNS resolution uses Cloudflare nameservers ian.ns.cloudflare.com and nina.ns.cloudflare.com, suggesting the attacker leveraged Cloudflare’s DNS service for resilience. An SSL certificate issued by Google Trust Services under the WR3 intermediate chain is present, providing HTTPS encryption but not legitimizing the content. HTTP requests return a 404 status, and the page title captured from the site reads "Ledger Live | Getting started With Ledger® 𝐒𝐮𝐩𝐩𝐨𝐫𝐭," directly referencing the Ledger brand, consistent with the listed impersonation of Ledger and the classification as a crypto scam.

The infrastructure stack includes Google Cloud, Google Cloud CDN, HTTP/3, HSTS, and Mailgun, indicating the use of reputable cloud services to host and possibly send malicious communications. The domain is listed on one security blocklist and was blocked by PhishDestroy. VirusTotal analysis shows one of ninety‑three security vendors flagged the domain, reinforcing the suspicion of malicious intent.

Current status is offline, but the observable artifacts remain. Defenders should immediately add the domain and its resolving IP to network blocklists, monitor for any resurgence, and enforce email filtering for any Mailgun‑related outbound traffic that may be tied to the campaign. Continuous review of Cloudflare DNS changes is advised to detect potential re‑hosting attempts.