mmc.com Domain Breach Exposure Report
Risk Score
Moderate exposure in standard leak repositories.
AI Findings Summary
The domain mmc.com has experienced a significant number of data breaches and infostealer events over the past year, with 1375 historical data breaches and 221 active infostealer logs. The majority of these events are linked to combolist sources, indicating potential credential stuffing attacks. While the majority of affected entities are clients (1593), there have been 3 employee-related events. Malware families such as LummaC2, Acreed, and Redline are frequently observed, suggesting a high risk of credential compromise and further data exfiltration. The primary services targeted include mmc.com itself and various secure email portals, indicating a focus on accessing sensitive communications and potentially user credentials.
Total Events
Employee Affected Events
Client Affected Events
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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
3 compromised employee accounts pose an infrastructure risk, while 1,593 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.