blog.ir Domain Breach Exposure Report

The domain blog.ir has experienced a significant number of data breach events, with 395 historical data breaches accounting for 87.8% of all recorded events. Additionally, 55 active infostealer logs were detected, representing 12.2% of events. The timeline indicates a surge in employee and client-related events starting in August 2025, with notable increases in March and April 2026. Malware families associated with these events include Redline (25.5%) and LummaC2 (5.5%). The targeted services are primarily related to login and home pages of blog.ir, suggesting credential harvesting attempts. The majority of data breach sources are identified as "Combolist sources" (99.5%), indicating the reuse of compromised credentials. Given the high volume of data breaches and the presence of infostealer activity, this exposure poses a critical risk. The prevalence of "Combolist sources" suggests that compromised credentials from other breaches are being used against blog.ir users, potentially leading to account takeovers and further data compromise. The focus for remediation should be on strengthening authentication mechanisms, implementing multi-factor authentication, and educating users about credential hygiene. Monitoring for further infostealer activity and investigating the specific data compromised in the historical breaches is also crucial.