www-slon1-cc[.]ru

The domain www-slon1-cc.ru was registered on 28 March 2026 and is currently active. It hosts a web page titled “SLON1 Официальный сайт SLON1.CC”, which suggests an attempt to masquerade as the legitimate SLON1.CC service. The site delivers HTTP 200 responses and presents a Let’s Encrypt certificate (issuer E7), a typical choice for fast‑deployed phishing infrastructure.

Network analysis shows the domain resolves to the IPv4 address 5.23.52.13, which belongs to a hosting provider in Russia identified as JSC “TIMEWEB”. The host’s reputation is extremely low, evidenced by a Gridinsoft trust score of 0 / 100. The same IP appears on a single public security blocklist, reinforcing its association with malicious activity.

Open‑source intelligence flags the domain as high‑risk. AlienVault OTX includes it in 22 separate threat‑intel pulses, and PhishDestroy has already added it to its blocklist. VirusTotal scans report that three out of ninety‑five security vendors classify the site as malicious, further corroborating the phishing hypothesis. The limited vendor consensus may reflect the recent creation date.

Defenders should prioritize this indicator in their detection rules. Blocking the domain and its resolving IP at the perimeter will prevent credential harvest attempts. Continuous monitoring of DNS queries for 5.23.52.13 and related sub‑domains is advised, as infrastructure reuse is common in credential‑stealing campaigns. Where possible, sinkholing the domain can disrupt the adversary’s command‑and‑control flow and provide additional telemetry for analysis.