icio[.]systems

Analysis of the domain icio.systems, created on March 16, 2026 and registered through NameCheap, Inc., shows an active infrastructure supporting a generic phishing operation. The site presents the page title “Appeal | ICIO”, but the underlying content has not been publicly dissected, leaving the exact phishing lure unknown. Technical fingerprints indicate the server runs Ubuntu with Nginx, fronted by Cloudflare, and leverages third‑party libraries from Unpkg and cdnjs. The domain resolves to IP address 185.158.241.30, which is assigned to AS25369 Hydra Communications Ltd in the United Kingdom.

Nameservers ns1.mirohost.net, ns2.mirohost.net, and ns3.mirohost.net resolve the domain, confirming the hosting arrangement. SSL is provided by Let’s Encrypt (certificate identifier YR2), offering standard HTTPS encryption without client‑side validation of legitimacy. VirusTotal reports that 91 security vendors have scanned the site, none of which flagged it as malicious; however, the absence of detections does not constitute assurance of safety. The domain appears on a single security blocklist and is explicitly blocked by PhishDestroy, indicating that at least one external feed has identified it as a phishing vector.

Current risk classification is “under investigation” and the status remains active. Defenders should add icio.systems and its associated IP address to block lists, monitor DNS queries for the listed nameservers, and continue to observe any changes in detection scores or new vendor reports. Continuous enrichment of this indicator with any emerging payload or credential‑capture details will improve response accuracy.