defiswap[.]pro

The domain defiswap.pro is identified as a brand impersonation threat specifically targeting Coinbase, a major cryptocurrency exchange platform. Analysis indicates this domain was designed to mimic legitimate DeFi portfolio management services, presenting itself under the page title 'DeFiSwap - Advanced DeFi Portfolio Management.' The domain is currently offline, but prior activity suggests it was used to deceive users into engaging with fraudulent financial services or credential harvesting mechanisms. Technical indicators confirm the domain's malicious nature. It is flagged by 10 of 95 security vendors on VirusTotal, with additional listings on two security blocklists, including PhishDestroy and ScamSniffer. Infrastructure analysis reveals the domain was registered through FLYIO (ASN: 40509) and resolved to the IP address 66.241.125.143, hosted in the United States under the same autonomous system. The SSL certificate was issued by Let's Encrypt (serial number E7), a common choice for both legitimate and malicious domains due to its accessibility. The domain's presence on multiple blocklists and its association with known malicious infrastructure further corroborate its classification as a high-risk impersonation threat. As of the latest assessment, defiswap.pro has been taken offline, reducing immediate exposure to end users. However, the domain's prior activity and technical indicators warrant continued monitoring. Organizations and individuals are advised to block access to this domain at the network level and update security controls to detect similar impersonation attempts. Users who may have interacted with the domain should verify account integrity, revoke any unauthorized access, and monitor for signs of credential compromise or unauthorized transactions. Proactive threat hunting for related infrastructure, such as IP addresses or SSL certificates, is recommended to identify potential secondary threats.