bonus-defisaver[.]com

Analysis of the domain bonus-defisaver.com indicates it is part of a crypto drainer operation that has been taken offline as of the reporting date, July 24, 2026. The domain was registered through Dynadot LLC on December 01, 2025 and resolves to the Cloudflare address 104.21.94.213, which is announced as belonging to AS13335 (Cloudflare, Inc.) and is geolocated to the United States. DNS resolution uses the Cloudflare authoritative nameservers alexa.ns.cloudflare.com and randall.ns.cloudflare.com. The site presented a page title of "bonus-defisaver.com | 504: Gateway time-out" and returned an HTTP 404 status before the shutdown.

TLS termination is provided by a Google Trust Services certificate issued to the WE1 organization, confirming the use of standard Cloudflare SSL services. Technologies observed include Cloudflare’s edge network and HTTP/3 support. VirusTotal scans show that seven of ninety‑five security vendors flagged the domain, reinforcing the malicious classification. The domain appears on at least one public blocklist, specifically PhishDestroy, and is referenced in a single AlienVault OTX pulse, indicating limited but corroborated intelligence sharing.

The scam type is identified as a crypto scam, consistent with a crypto drainer motif that typically aims to exfiltrate cryptocurrency assets. Because the site is currently offline, detailed page content and behavior could not be captured, leaving the exact fraud mechanics uncertain. Defenders should continue to block the domain and its associated IP address at the perimeter, monitor for any re‑registration attempts or similar domains using the same registrar or Cloudflare infrastructure, and incorporate the observed indicators—such as the specific nameservers, SSL certificate details, and VirusTotal detection count—into threat‑intel feeds. Ongoing surveillance of traffic to AS13335 ranges is advised to detect potential reposturing of the malicious infrastructure.