lobstrsupport[.]web[.]app

The domain lobstrsupport.web.app was registered through Google LLC on 14 May 2026 and resolves to the Google‑owned address 199.36.158.100 in the United States. TLS termination is provided by a Google Trust Services certificate (WR4), and HTTP 200 responses are returned with HSTS and HTTP/3 enabled. The site is built on Firebase hosting and incorporates YouTube embeds, Bootstrap, jQuery, OWL Carousel, and the Chaport live‑chat widget. No authoritative nameservers are reported (NS_NOT_FOUND). The page title “LOBSTR — Simple and Secure Stellar Wallet” directly mirrors the legitimate Lobstr brand, indicating a brand‑impersonation attempt. Security‑vendor telemetry shows nine of ninety‑two VirusTotal scanners flag the domain, Gridinsoft assigns a trust score of 0 / 100, and the domain is listed on three public blocklists, including PhishDestroy, MetaMask, and SEAL. While the exact malicious payload has not been publicly disclosed, the combination of a fresh Google‑hosted sub‑domain, brand‑matching title, and multiple vendor detections establishes a high‑risk profile. Defenders should immediately block or sinkhole lobstrsupport.web.app at the DNS and firewall layers, monitor for related traffic to the 199.36.158.100 address, and enforce credential‑validation controls for any Lobstr‑related login flows. Ongoing intelligence gathering should focus on capturing request payloads and any downstream URLs to verify whether credential harvesting or malware distribution is occurring.