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northropgrumman.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 Northrop Grumman, with 48,906 historical data breaches and 138 active infostealer logs observed between July 2025 and June 2026. The majority of these events are classified as historical data breaches, with a substantial spike in employee-related events in January 2026. Malware families such as Redline, Acreed, and Rhadamanthys are present, suggesting potential credential harvesting and data exfiltration activities. The exposure appears to be geographically concentrated in the United States and the United Kingdom, affecting primarily Windows operating systems.

Total Events

49,044
credential exposure events

Employee Affected Events

48,625
account email domain = northropgrumman.com

Client Affected Events

419
service target = northropgrumman.com

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12-Month Events Timeline

Event volume by breach date, employee VS client

EmployeesClients
50,00033,33316,6670
peak month 48,171
Jul 25Sep 25Nov 25Jan 26Mar 26May 26Jun 26

Infostealers VS Data Breaches

Live stealer logs VS data breaches

Infostealer logs
Events138
Share0%
Data breaches
Events48,906
Share100%
Infostealer logs (0%)
138events
Data breaches (100%)
48,906events

48,625 compromised employee accounts pose an infrastructure risk, while 419 leaked client credentials create regulatory liability.

Antivirus Distribution

Security Tools on Infected Endpoints

Windows Defender.1

Malware Families Distribution

Distribution of Active Stealer Strains

Redline17
Acreed8
Rhadamanthys7
LummaC27
Millenium4
Remus1
Cthulhu1

Top Login URLs

Top exposed services found in the event results

  1. 1https://northropgrumman.com59
  2. 2northropgrumman.com56
  3. 3https://northropgrumman.com/logon31
  4. 4https://jobs.northropgrumman.com/candidate/register26
  5. 5northropgrumman.com/logon25
  6. 6https://northropgrumman.com/home17
  7. 7northropgrumman.com/home15
  8. 8https://northropgrumman.com/12
  9. 9ukcareers.northropgrumman.com/registration.aspx12
  10. 10https://rmax.northropgrumman.com/11

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
Events38
United Kingdom
Events5
Japan
Events4
South Korea
Events3
China
Events3
Denmark
Events3
Taiwan
Events2

Country Breakdown

  1. 1United States38
  2. 2United Kingdom5
  3. 3Hong Kong SAR China5
  4. 4Japan4
  5. 5South Korea3
  6. 6China3
  7. 7Denmark3
  8. 8Taiwan2

Services Classification Distribution

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

-
Total

Operating System Distribution

Distribution of compromised endpoint builds

Windows 1150
Windows 11 24H2 build 26100 (64 Bit)5
Windows Server 2012 x323
Windows 10 Home x323
Windows Server 2012 R2 x322

Leak Repository Classification

Where the exposed records currently reside

0
Named breaches
588
Combolist pools
48,318
Unattributed dumps

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