index.hr Domain Breach Exposure Report

The domain index.hr has experienced a significant exposure event with a risk score of 96, primarily driven by 22,337 historical data breaches and 2,611 active infostealer logs. The majority of these events are linked to combolist sources, indicating potential credential stuffing attacks. The timeline shows a peak in client-related events in March 2026, with a notable increase in employee-related events in September 2025. Malware families such as Redline, LummaC2, and Rhadamanthys are frequently observed, suggesting a broad range of information-stealing activities targeting user credentials and sensitive data. The targeted services are predominantly login pages associated with index.hr, indicating a focus on compromising user accounts for the "oglasi" (classifieds) section. The high risk score and the prevalence of data breaches and infostealer logs necessitate immediate attention. The primary concern is the potential compromise of a large number of client accounts, as evidenced by the 24,126 client-related events, alongside 822 employee-related events. Remediation efforts should focus on strengthening authentication mechanisms, such as implementing multi-factor authentication, and conducting thorough security audits of the login infrastructure to identify and patch vulnerabilities exploited by the observed malware families. Monitoring for further credential stuffing attempts and investigating the source of the combolist data are also critical steps.