business-04webzoom[.]com

Analysis indicates that the domain business-04webzoom.com was actively involved in a brand impersonation phishing campaign targeting Zoom, as documented on July 19, 2026. Infrastructure analysis reveals the domain resolved to the IP address 85.158.57.2, hosted under Datacamp Limited in Poland. The domain was registered through Ultahost, Inc., and utilized nameservers ns1.ultahost.com, ns2.ultahost.com, ns3.ultahost.com, and ns4.ultahost.com. An SSL certificate issued by Let's Encrypt was present, suggesting an attempt to appear legitimate to potential victims. The domain was flagged by three security blocklists, including PhishDestroy, MetaMask, and SEAL, and was included in two AlienVault OTX threat intelligence pulses. VirusTotal detections reported 6 of 91 security vendors identifying the domain as malicious. The HTTP status returned a 200 code, and the page title displayed 'Index of /', which may indicate an exposed directory listing rather than a fully rendered phishing page. MX records were configured with a priority of 0 pointing to the domain itself, a common tactic in phishing infrastructure to facilitate email-based attacks. At the time of reporting, the domain was taken offline, limiting further analysis of its operational content. Defenders are advised to treat any prior communications or links associated with business-04webzoom.com as malicious. Network-level blocking of the IP 85.158.57.2 and associated nameservers is recommended to mitigate residual risk. Given the domain's registration details and infrastructure, monitoring for similar patterns under Ultahost or related hosting providers may aid in identifying future threats.