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coreandmain.com Domain Breach Exposure Report

Risk Score

High Risk

Massive event volume or critical assets compromised.

AI Findings Summary

Critical

The domain coreandmain.com exhibits a critical risk score of 99, primarily driven by an overwhelming volume of historical data breaches (1863 events) and a significant number of employee-related events (1786). While active infostealer logs are less prevalent (19 events), the presence of malware families like Rhadamanthys, Redline, and LummaC2, targeting services such as the company's job portal and supply chain registration, indicates ongoing threats. The timeline shows a sharp increase in employee-related events in January 2026, suggesting a potential large-scale compromise or data leak during that period. The data also indicates a concentration of events originating from the United States and Pakistan, with a notable percentage of leaked data originating from database dumps.

Total Events

1,882
credential exposure events

Employee Affected Events

1,786
account email domain = coreandmain.com

Client Affected Events

96
service target = coreandmain.com

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12-Month Events Timeline

Event volume by breach date, employee VS client

EmployeesClients
1,2008004000
peak month 1,196
Jul 25Sep 25Nov 25Jan 26Mar 26May 26Jun 26

Infostealers VS Data Breaches

Live stealer logs VS data breaches

Infostealer logs
Events19
Share1%
Data breaches
Events1,863
Share99%
Infostealer logs (1%)
19events
Data breaches (99%)
1,863events

1,786 compromised employee accounts pose an infrastructure risk, while 96 leaked client credentials create regulatory liability.

Antivirus Distribution

Security Tools on Infected Endpoints

Windows Defender3

Malware Families Distribution

Distribution of Active Stealer Strains

Rhadamanthys6
Redline3
LummaC21
RisePro1

Top Login URLs

Top exposed services found in the event results

  1. 1coreandmain.com35
  2. 2https://jobs.coreandmain.com/careers/auth/1/register11
  3. 3https://supply.coreandmain.com/registration/checkout.ssp8
  4. 4jobs.coreandmain.com/careers/auth/1/register5
  5. 5supply.coreandmain.com5
  6. 6https://supply.coreandmain.com3
  7. 7supply.coreandmain.com/sca-dev-2022-1-0/checkout.ssp3
  8. 8https://supply.coreandmain.com/sca-dev-2022-1-0/checkout.ssp3
  9. 9https://jobs.coreandmain.com3
  10. 10supply.coreandmain.com/registration/checkout.ssp3

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
Events10
Pakistan
Events3

Country Breakdown

  1. 1United States10
  2. 2Pakistan3

Services Classification Distribution

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

Microsoft6

Operating System Distribution

Distribution of compromised endpoint builds

Windows 11 24H2 build 26100 (64 Bit)6
Windows 10 Enterprise x643
Windows 10 Pro (10.0.19045) x641
Windows 10 Pro [x64]1

Leak Repository Classification

Where the exposed records currently reside

0
Named breaches
133
Combolist pools
1,730
Unattributed dumps

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