lestnica-c[.]ru

Analysis indicates that the domain lestnica-c.ru was registered through REGRU-RU on 9 January 2025. The authoritative nameservers ns1.armadns.com and ns2.armadns.com resolve the domain to the IPv4 address 91.236.116.20, which belongs to AS42237 operated by w1n ltd and is geolocated in Sweden. No TLS certificate is presented; the site served HTTP only before being taken offline. The page title retrieved during the brief observation was “krab1 - лестницы AT C‑класса”, which does not reference a known brand and suggests a generic phishing landing page.

The domain appears on a single security blocklist and has been flagged by PhishDestroy. VirusTotal scans recorded three positive detections out of ninety‑five vendors, confirming malicious classification. Gridinsoft assigned a trust score of 0 out of 100, reinforcing the low reputation. The current status is offline, indicating the operator may have ceased activity or is rotating infrastructure.

Defenders should add lestnica-c.ru and its resolved IP 91.236.116.20 to blocklists at network perimeter and DNS filtering layers. Monitoring for re‑registration or the appearance of new hostnames resolving to the same IP range is advised, as the underlying hosting provider may be reused. Because the site lacked SSL, any future resurrection would be observable via clear‑text traffic, allowing early detection. Threat intelligence feeds that ingest blocklist entries and VirusTotal alerts should be updated with this indicator to improve coverage against related campaigns.