krbs1[.]cc

Analysis of the domain krbs1.cc, created on December 09, 2025 and currently listed as offline, reveals a modest but notable malicious footprint. The domain is delegated to Cloudflare name servers darl.ns.cloudflare.com and itzel.ns.cloudflare.com and resolves to the IP address 185.246.130.64, which is hosted in Sweden under ASN 42237 (w1n ltd). The IP address appears on a single security blocklist, indicating that at least one external repository has flagged the host. VirusTotal reports that 12 of 95 scanned security vendors have flagged the domain, providing additional corroboration of suspicious activity.

The site serves no SSL certificate, which is consistent with many low‑complexity phishing deployments that rely on HTTP only. The only visible page title is "Captcha," offering no further insight into the payload or targeted brand. Registration details show the domain was obtained through PDR Ltd., operating as PublicDomainRegistry.com, a registrar frequently observed in abuse reports. The domain has been blocked by PhishDestroy and receives a Gridinsoft trust score of 0 out of 100, reflecting a high likelihood of malicious intent.

Defenders should add krbs1.cc and its resolved IP 185.246.130.64 to network‑level blocklists, enforce HTTPS‑only policies where feasible, and monitor for any resurgence of activity. Continuous re‑evaluation of the associated IP and any future DNS changes is advised, as the current offline status may be temporary. Given the limited public content, further investigation of the HTTP response, redirection behavior, and any associated payloads would be valuable to fully characterize the threat vector.