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libertymutual.com Domain Breach Exposure Report

Risk Score

High Risk

Massive event volume or critical assets compromised.

AI Findings Summary

Critical

The telemetry indicates a significant exposure event impacting Liberty Mutual, characterized by a high volume of historical data breaches (over 155,000) and active infostealer logs (over 16,000) over the past year. The data suggests that employee and client credentials may have been compromised, with notable spikes in these events occurring in January 2026 and March 2026. The primary malware families associated with these infostealer activities are Redline, Rhadamanthys, and LummaC2, often originating from combolist sources and database dumps. Targeted services include login portals for e-service and general login functionalities across the libertymutual.com domain, with the United States being the most frequently observed country.

Total Events

172,234
credential exposure events

Employee Affected Events

87,760
account email domain = libertymutual.com

Client Affected Events

84,474
service target = libertymutual.com

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12-Month Events Timeline

Event volume by breach date, employee VS client

EmployeesClients
40,00026,66713,3330
peak month 39,629
Jul 25Sep 25Nov 25Jan 26Mar 26May 26Jun 26

Infostealers VS Data Breaches

Live stealer logs VS data breaches

Infostealer logs
Events16,932
Share10%
Data breaches
Events155,302
Share90%
Infostealer logs (10%)
16,932events
Data breaches (90%)
155,302events

87,760 compromised employee accounts pose an infrastructure risk, while 84,474 leaked client credentials create regulatory liability.

Antivirus Distribution

Security Tools on Infected Endpoints

Windows Defender777
Webroot SecureAnywhere61
Windows Defender McAfee48
Windows Defender Webroot SecureAnywhere30
Windows Defender McAfee VirusScan24
Windows Defender.23
McAfee15
Windows Defender 360 Total Security.8
Windows Defender McAfee.5

Malware Families Distribution

Distribution of Active Stealer Strains

Redline3,568
Rhadamanthys2,527
LummaC21,793
Acreed969
Vidar797
X-Files518
Blank Grabber325
Millenium168
StealC105

Top Login URLs

Top exposed services found in the event results

  1. 1https://eservice.libertymutual.com/login/9,101
  2. 2eservice.libertymutual.com/login/5,568
  3. 3https://eservice.libertymutual.com5,542
  4. 4eservice.libertymutual.com5,228
  5. 5https://login.libertymutual.com/login2,938
  6. 6eservice.libertymutual.com/login2,426
  7. 7libertymutual.com2,210
  8. 8https://eservice.libertymutual.com/login2,011
  9. 9https://welcome-insurance.libertymutual.com/registration1,661
  10. 10https://login.libertymutual.com/lo/reset1,392

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.

United States
Events8,627
Netherlands
Events422
Germany
Events397
Denmark
Events177
Philippines
Events136
Nigeria
Events126
India
Events99
Algeria
Events94

Country Breakdown

  1. 1United States8,627
  2. 2Netherlands422
  3. 3Germany397
  4. 4Denmark177
  5. 5Philippines136
  6. 6Nigeria126
  7. 7India99
  8. 8Algeria94

Services Classification Distribution

Blast radius - closer to core = more critical infrastructure, size = credential volume

Microsoft181
Citrix57
Git27
FortiNet VPN21
Cisco (AnyConnect)11
Pulse Secure10
Salesforce2

Operating System Distribution

Distribution of compromised endpoint builds

Windows 111,607
Windows 11 24H2 build 26100 (64 Bit)1,282
Windows 10 Home x64775
Windows 10 22H2 build 19045 (64 Bit)764
Windows 10 Enterprise x64668

Leak Repository Classification

Where the exposed records currently reside

0
Named breaches
105,489
Combolist pools
49,813
Unattributed dumps

Disclaimer: This report includes AI-generated content. AI can make mistakes, so verify important findings independently before taking action.