checkrugpump[.]fun

This domain is flagged for elevated-risk brand impersonation, specifically targeting Pump.fun, a decentralized platform for token launches. The threat involves credential harvesting and unauthorized asset transfers through deceptive interfaces designed to replicate the legitimate service. Analysis indicates a calculated effort to exploit user trust in the Pump.fun brand, potentially leading to financial loss or account compromise. Infrastructure analysis reveals the following technical indicators: registered via Global Domain Group LLC on June 23, 2026, resolving to IP address 188.114.96.3. The domain appears on one security blocklist and is flagged by 4 out of 95 security vendors on VirusTotal. The SSL certificate is issued by Google Trust Services, which may lend a false sense of legitimacy to unsuspecting users. The creation date suggests recent deployment, aligning with typical phishing campaign timelines. Mitigation requires immediate action from both users and network defenders. Users should avoid interacting with checkrugpump.fun, verify domain authenticity before entering credentials, and enable multi-factor authentication on all accounts. Network administrators should block the domain and its resolving IP (188.114.96.3) at the perimeter, monitor for internal connections to this infrastructure, and alert users to the impersonation threat. Security teams should correlate logs for any prior access attempts and review endpoint telemetry for signs of credential theft or unauthorized transactions linked to this domain.