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howmet.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 howmet.com, with a total of 2778 events recorded between July 2025 and June 2026. The vast majority of these events, 2767, are classified as historical data breaches, with 11 identified as active infostealer logs. Employee accounts are the primary target, accounting for 2759 events, alongside 19 client-related incidents. The data suggests a high-risk scenario due to the sheer volume of historical breaches and the presence of active infostealer activity, potentially leading to widespread credential compromise and sensitive data exfiltration. The timeline shows a surge in employee-related events in January 2026, with a notable increase in client events in March and April 2026. Malware families like LummaC2 and Redline were observed, and targeted services include sts.howmet.com and cafeteria-hu.howmet.com, indicating potential compromise of authentication and internal portal systems. The data originates from Hungary, Italy, and Mexico, and includes combolist sources and database dumps, further emphasizing the risk of credential stuffing and unauthorized access.

Total Events

2,778
credential exposure events

Employee Affected Events

2,759
account email domain = howmet.com

Client Affected Events

19
service target = howmet.com

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12-Month Events Timeline

Event volume by breach date, employee VS client

EmployeesClients
2,0001,3336670
peak month 1,853
Jul 25Sep 25Nov 25Jan 26Mar 26May 26Jun 26

Infostealers VS Data Breaches

Live stealer logs VS data breaches

Infostealer logs
Events11
Share0%
Data breaches
Events2,767
Share100%
Infostealer logs (0%)
11events
Data breaches (100%)
2,767events

2,759 compromised employee accounts pose an infrastructure risk, while 19 leaked client credentials create regulatory liability.

Antivirus Distribution

Security Tools on Infected Endpoints

No Data Available

Malware Families Distribution

Distribution of Active Stealer Strains

LummaC22
Redline2

Top Login URLs

Top exposed services found in the event results

  1. 1https://sts.howmet.com7
  2. 2sts.howmet.com7
  3. 3https://sts.howmet.com/6
  4. 4sts.howmet.com/adfs/ls/5
  5. 5sts.howmet.com/5
  6. 6https://cafeteria-hu.howmet.com/Howmet_Portal/UI/LoginPage.aspx4
  7. 7sts.howmet.com/adfs/ls4
  8. 8https://sts.howmet.com/adfs/ls/3
  9. 9cafeteria-hu.howmet.com/Howmet_Portal/UI/LoginPage.aspx3
  10. 10howmet.com3

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.

Hungary
Events2
Italy
Events2
Mexico
Events1

Country Breakdown

  1. 1Hungary2
  2. 2Italy2
  3. 3Mexico1

Services Classification Distribution

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

Microsoft14

Operating System Distribution

Distribution of compromised endpoint builds

Windows 10 Pro (10.0.19045) x642
Windows 10 Enterprise x641
Windows 10 Home1
Windows 10 Home x641

Leak Repository Classification

Where the exposed records currently reside

0
Named breaches
259
Combolist pools
2,508
Unattributed dumps

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