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usaa.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 USAA, with over 339,000 total events recorded between July 2025 and June 2026. The majority of these events, approximately 89%, are classified as historical data breaches, affecting over 300,000 records. Additionally, there are over 36,000 active infostealer logs, representing about 11% of the total events. The data suggests a broad compromise, with a substantial number of employee and client credentials potentially exposed, as evidenced by the large volume of data breaches and infostealer activity. The timeline shows a notable surge in employee and client-related events in January 2026, followed by continued high volumes throughout the period, particularly in March and June 2026. The primary malware families associated with these infostealer logs are Rhadamanthys, Redline, and LummaC2, all known for credential harvesting. The exposure appears to be concentrated on accessing USAA's web services, including the main domain and login portals, with the United States being the most represented geography in the observed activity.

Total Events

339,461
credential exposure events

Employee Affected Events

81,915
account email domain = usaa.com

Client Affected Events

257,546
service target = usaa.com

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12-Month Events Timeline

Event volume by breach date, employee VS client

EmployeesClients
80,00053,33326,6670
peak month 67,177
Jul 25Sep 25Nov 25Jan 26Mar 26May 26Jun 26

Infostealers VS Data Breaches

Live stealer logs VS data breaches

Infostealer logs
Events36,522
Share11%
Data breaches
Events302,939
Share89%
Infostealer logs (11%)
36,522events
Data breaches (89%)
302,939events

81,915 compromised employee accounts pose an infrastructure risk, while 257,546 leaked client credentials create regulatory liability.

Antivirus Distribution

Security Tools on Infected Endpoints

Windows Defender626
Windows Defender Malwarebytes42
Windows Defender.37
Avast Antivirus33
Unknown30
Windows Defender McAfee23
Norton Security Ultra19
Malwarebytes12
Windows Defender McAfee VirusScan10

Malware Families Distribution

Distribution of Active Stealer Strains

Rhadamanthys6,148
Redline5,974
LummaC23,816
Acreed3,353
Vidar2,080
X-Files941
Millenium637
RisePro234
StealC189

Top Login URLs

Top exposed services found in the event results

  1. 1usaa.com21,465
  2. 2https://www.usaa.com/my/logon16,849
  3. 3https://usaa.com14,964
  4. 4https://www.usaa.com14,533
  5. 5https://www.usaa.com/inet/ent_logon/Logon12,145
  6. 6usaa.com/inet/ent_logon/Logon9,367
  7. 7www.usaa.com9,317
  8. 8usaa.com/my/logon8,276
  9. 9www.usaa.com/my/logon6,425
  10. 10usaa.com/inet/ent_logon/logon6,242

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
Events18,623
Germany
Events436
Netherlands
Events424
Nigeria
Events405
Indonesia
Events243
Canada
Events205
Mexico
Events185

Country Breakdown

  1. 1United States18,623
  2. 2Germany436
  3. 3Netherlands424
  4. 4Nigeria405
  5. 5Indonesia243
  6. 6Guam230
  7. 7Canada205
  8. 8Mexico185

Services Classification Distribution

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

Citrix154
Cisco (AnyConnect)38
Microsoft Entra ID (External ID / B2C)30
Git23
FortiNet VPN14
Pulse Secure9
WordPress1

Operating System Distribution

Distribution of compromised endpoint builds

Windows 114,868
Windows 11 24H2 build 26100 (64 Bit)3,455
Windows 10 Home x641,858
Windows 10 Enterprise x641,474
Windows 10 22H2 build 19045 (64 Bit)1,282

Leak Repository Classification

Where the exposed records currently reside

0
Named breaches
258,192
Combolist pools
44,747
Unattributed dumps

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