s3-jupiter[.]fun

This domain, s3-jupiter.fun, is flagged as a brand impersonation threat targeting Jupiter, a known cryptocurrency platform. Analysis indicates the site mimics legitimate Jupiter services, likely to deceive users into disclosing credentials or interacting with malicious smart contracts. No direct evidence of a crypto drainer kit was observed, but the domain's structure and page title ('Nur einen Moment…') suggest a phishing framework designed to delay user detection while harvesting sensitive information.

Infrastructure analysis reveals the following technical indicators: VirusTotal detection score of 5/95 security vendors, indicating moderate but inconsistent identification across threat intelligence platforms. The domain was registered through PDR Ltd. d/b/a PublicDomainRegistry.com on November 26, 2025, with a creation date suggesting recent malicious intent. It resolves to the IP address 188.114.97.3, which may host additional malicious infrastructure. The domain appears on one security blocklist, and its Gridinsoft trust score is 0/100, reinforcing its classification as high-risk. No Google Safe Browsing (GSB) flags were reported at the time of analysis, which may reflect a lag in detection or evasion techniques employed by the threat actor.

Current status indicates the domain has been taken offline, reducing immediate risk to end users. However, the infrastructure remains registered and could be reactivated or repurposed for future campaigns. Response actions should include monitoring the IP address 188.114.97.3 for related domains, as well as tracking the registrar PDR Ltd. for additional suspicious registrations. Organizations are advised to block the domain and IP at the network level, and users should be alerted to verify URLs before interacting with any Jupiter-related services. Remaining risk is classified as elevated due to the domain's recent creation, brand impersonation tactics, and potential for reactivation.