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walmart.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 walmart.com, with over 2.5 million historical data breaches and over 424,000 active infostealer logs detected within the reporting period. The majority of these events are attributed to "Combolist sources" (92.5%) and "Database dumps" (7.5%), suggesting credential stuffing and data exfiltration as primary attack vectors. Malware families such as LummaC2, Rhadamanthys, and Redline are prominently featured, indicating active compromise and data theft. The affected services are primarily related to the walmart.com domain, including login and checkout pages, and the Android application. Geographically, the United States is the most affected country, followed by Mexico and Pakistan. The timeline shows a surge in client-related events in September 2025 and January 2026, coinciding with spikes in employee-related events in January 2026. This suggests a potential large-scale compromise affecting both customer and employee credentials, with a high risk of account takeover and further data breaches.

Total Events

2,937,933
credential exposure events

Employee Affected Events

233,857
account email domain = walmart.com

Client Affected Events

2,704,076
service target = walmart.com

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12-Month Events Timeline

Event volume by breach date, employee VS client

EmployeesClients
800,000533,333266,6670
peak month 725,349
Jul 25Sep 25Nov 25Jan 26Mar 26May 26Jun 26

Infostealers VS Data Breaches

Live stealer logs VS data breaches

Infostealer logs
Events424,186
Share14%
Data breaches
Events2,513,747
Share86%
Infostealer logs (14%)
424,186events
Data breaches (86%)
2,513,747events

233,857 compromised employee accounts pose an infrastructure risk, while 2,704,076 leaked client credentials create regulatory liability.

Antivirus Distribution

Security Tools on Infected Endpoints

Windows Defender6,977
Windows Defender.311
McAfee VirusScan182
McAfee143
Windows Defender McAfee134
Malwarebytes60
Windows Defender McAfee VirusScan57
Webroot SecureAnywhere51
Windows Defender PC Matic Super Shield47

Malware Families Distribution

Distribution of Active Stealer Strains

LummaC263,222
Rhadamanthys61,621
Redline56,756
Acreed32,056
Vidar27,886
RisePro4,893
StealC4,670
Millenium4,536
X-Files4,251

Top Login URLs

Top exposed services found in the event results

  1. 1walmart.com240,735
  2. 2https://walmart.com172,684
  3. 3https://www.walmart.com161,202
  4. 4https://www.walmart.com/account/login149,602
  5. 5https://www.walmart.com/account/signup124,737
  6. 6www.walmart.com109,057
  7. 7walmart.com/account/login108,670
  8. 8android://4qU9umAcITquicFhf9ceqVZ9gJ82LG3W91XYmN4nO9QYHEM0FXyI8TpWetriWtjUox7JV23Th94XY4g8Joq5Uw==@com.walmart.android/92,897
  9. 9https://www.walmart.com/checkout/86,437
  10. 10walmart.com/account/signup77,433

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
Events160,284
Mexico
Events25,530
Pakistan
Events6,151
Canada
Events5,841
India
Events4,555
Venezuela
Events3,853
Philippines
Events2,343

Country Breakdown

  1. 1United States160,284
  2. 2Mexico25,530
  3. 3Pakistan6,151
  4. 4Canada5,841
  5. 5India4,555
  6. 6Venezuela3,853
  7. 7Dominican Republic2,783
  8. 8Philippines2,343

Services Classification Distribution

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

Jira (Atlassian)251
WordPress55
Citrix40
Auth037
Git21
Microsoft21
FortiNet VPN14

Operating System Distribution

Distribution of compromised endpoint builds

Windows 1138,286
Windows 11 24H2 build 26100 (64 Bit)31,696
Windows 10 Enterprise x6419,389
Windows 10 Home x6418,828
Windows 10 22H2 build 19045 (64 Bit)17,683

Leak Repository Classification

Where the exposed records currently reside

0
Named breaches
2,324,905
Combolist pools
188,842
Unattributed dumps

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