cta-rewards-kaiyun[.]com

This domain, cta-rewards-kaiyun.com, is assessed as a high-risk credential theft scam. Analysis indicates that the domain was specifically designed to gather sensitive login information from unsuspecting users. The site's infrastructure and observed behaviors align with known phishing tactics.

Infrastructure analysis reveals that the domain resolves to the IP address 186.240.80.61 and is registered through Metaregistrar BV. It was created on June 01, 2026, and features an SSL certificate issued by Let's Encrypt. The domain has been flagged by 12 out of 95 security vendors on VirusTotal, indicating a moderate level of detection. Additionally, the site is blocked by three security blocklists and employs technologies such as Nginx, jQuery, and HSTS, which are common in both legitimate and malicious web infrastructure. The page title, '开云-kaiyun官网首页-一站式赛事平台', suggests an attempt to impersonate a legitimate service or brand to gain user trust.

To mitigate the risks associated with credential theft, users are advised to avoid clicking on unsolicited links or entering login credentials on unfamiliar websites. Organizations should implement multi-factor authentication (MFA) for all critical accounts and regularly monitor for unusual login activity. Security teams can also benefit from adding this domain and its associated IP to their internal blocklists to prevent access. Education on phishing tactics and regular security awareness training for employees can further reduce the likelihood of successful attacks.