zol.com.cn Domain Breach Exposure Report

The domain zol.com.cn experienced a significant number of events, with 3456 total occurrences over the reporting period. The majority of these events are categorized as historical data breaches (2834) and active infostealer logs (622). The timeline indicates a surge in client-related events in September 2025 and March 2026, while employee-related events peaked in September 2025 and February 2026. Malware analysis shows Redline as the most prevalent family (37%), followed by Acreed (8.2%) and LummaC2 (7.6%). Targeted services primarily include login endpoints for the zol.com.cn service. The geographical breakdown shows a strong concentration of events originating from China (92.3%). Leak repository classification indicates that 92.3% of the data originates from combolist sources, suggesting credential stuffing or account takeover risks. This exposure presents a high-risk scenario due to the large volume of historical data breaches and active infostealer activity, potentially impacting a substantial number of clients and employees. The prevalence of credential-related malware and combolist sources indicates a high likelihood of compromised user accounts, which could lead to further unauthorized access and data exfiltration. Prioritization should focus on immediate remediation of identified vulnerabilities, credential reset campaigns for affected users, and enhanced monitoring of login activity to detect and prevent ongoing compromise.