op.gg Domain Breach Exposure Report
Risk Score
Massive event volume or critical assets compromised.
AI Findings Summary
The domain op.gg has experienced a significant exposure event, with over 149,000 total events recorded between July 2025 and June 2026. The majority of these events, approximately 81%, are classified as historical data breaches, impacting over 121,000 clients. Additionally, nearly 20% of events are active infostealer logs, totaling over 28,000 instances. The timeline shows a notable increase in client-related events from March 2026 onwards, coinciding with a rise in employee-related events in April 2026. The primary source of leaked data appears to be combolist sources, indicating potential credential stuffing attacks. Malware families such as Rhadamanthys, LummaC2, and Redline are frequently observed, suggesting a focus on credential harvesting and data exfiltration.
Total Events
Employee Affected Events
Client Affected Events
Free Community Account
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12-Month Events Timeline
Event volume by breach date, employee VS client
Infostealers VS Data Breaches
Live stealer logs VS data breaches
122 compromised employee accounts pose an infrastructure risk, while 149,707 leaked client credentials create regulatory liability.
Antivirus Distribution
Security Tools on Infected Endpoints
Malware Families Distribution
Distribution of Active Stealer Strains
Top Login URLs
Top exposed services found in the event results
Infostealer By Geography
Shows the distribution of Infostealer-related credential exposure events across different geographic regions. The location is determined by analyzing the metadata of the infected machines associated with each event.
Country Breakdown
Services Classification Distribution
Blast radius - closer to core = more critical infrastructure, size = credential volume
Operating System Distribution
Distribution of compromised endpoint builds
Leak Repository Classification
Where the exposed records currently reside
Disclaimer: This report includes AI-generated content. AI can make mistakes, so verify important findings independently before taking action.