kufulian[.]com[.]cn

The domain kufulian.com.cn has been identified as a high-risk phishing site specifically designed to impersonate the legitimate VPN service KuaiLian. Analysis indicates this is a brand impersonation threat, where attackers mimic the official KuaiLian website to distribute malicious software under the guise of a "fast and reliable VPN." The page title, "快连 · 下载快连电脑版|永远都能连上的VPN —— 快连官网," directly mirrors the branding of the authentic service, increasing the likelihood of deception among unsuspecting users seeking VPN solutions. Infrastructure analysis reveals that kufulian.com.cn is flagged by 18 of 95 security vendors on VirusTotal, indicating widespread detection as malicious. The domain is registered through Alibaba Cloud Computing Ltd. (d/b/a HiChina), a common registrar for both legitimate and fraudulent sites in the region. Historical records show the domain was recently created, aligning with typical phishing campaign timelines. It appears on three major security blocklists, including PhishDestroy and SEAL, and has been assigned a high-risk score due to its association with malicious distribution. The site was hosted on an IP address linked to multiple suspicious domains, further corroborating its fraudulent nature. As of the latest assessment, kufulian.com.cn has been taken offline, likely due to enforcement actions or takedown requests. However, users who may have interacted with the site should immediately scan their systems for malware, particularly if they downloaded any files labeled as "KuaiLian VPN." Security teams are advised to block the domain and its associated IP addresses at the network level to prevent residual exposure. Organizations should also monitor for similar impersonation attempts targeting VPN or software download services, as this tactic remains prevalent in credential theft and malware distribution campaigns.