fastenal.com Domain Breach Exposure Report
Risk Score
Massive event volume or critical assets compromised.
AI Findings Summary
The telemetry indicates a significant exposure event impacting fastenal.com, with a total of 25,703 events recorded between July 2025 and June 2026. The majority of these events, 25,227 (98.1%), are classified as historical data breaches, while 476 (1.9%) are active infostealer logs. Employee accounts were most heavily affected in January 2026 with 16,351 events, and client accounts saw a peak in September 2025 with 1,077 events. The data suggests a widespread compromise, with malware families such as LummaC2, Redline, and Rhadamanthys being prevalent, indicating potential credential harvesting and unauthorized access.
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
21,488 compromised employee accounts pose an infrastructure risk, while 4,215 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.