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folha.uol.com.br Domain Breach Exposure Report

Risk Score

High Risk

Massive event volume or critical assets compromised.

AI Findings Summary

Critical

The domain folha.uol.com.br has experienced a significant number of historical data breaches, totaling 364 events, which represent 86.7% of all observed events. Additionally, there were 56 active infostealer logs, accounting for 13.3% of the total. The timeline indicates a surge in client-related events starting in August 2025 and peaking in April 2026, with employee-related events also increasing notably in the first half of 2026. Malware families associated with these events include Redline and LummaC2. The majority of data breaches appear to originate from combolist sources, suggesting credential stuffing or account takeover attempts.

Total Events

420
credential exposure events

Employee Affected Events

75
account email domain = folha.uol.com.br

Client Affected Events

345
service target = folha.uol.com.br

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12-Month Events Timeline

Event volume by breach date, employee VS client

EmployeesClients
10067330
peak month 83
Jul 25Sep 25Nov 25Jan 26Mar 26May 26Jun 26

Infostealers VS Data Breaches

Live stealer logs VS data breaches

Infostealer logs
Events56
Share13%
Data breaches
Events364
Share87%
Infostealer logs (13%)
56events
Data breaches (87%)
364events

75 compromised employee accounts pose an infrastructure risk, while 345 leaked client credentials create regulatory liability.

Antivirus Distribution

Security Tools on Infected Endpoints

No Data Available

Malware Families Distribution

Distribution of Active Stealer Strains

Redline14
LummaC24

Top Login URLs

Top exposed services found in the event results

  1. 1folha.uol.com.br79
  2. 2https://folha.uol.com.br64
  3. 3https://folha.uol.com.br/36
  4. 4folha.uol.com.br/30
  5. 5https://folha.uol.com.br/logon19
  6. 6https://www.folha.uol.com.br17
  7. 7https://folha.uol.com.br/home15
  8. 8https://folha.uol.com.br/login14
  9. 9folha.uol.com.br/logon13
  10. 10folha.uol.com.br/login11

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
Events11
Germany
Events7
South Korea
Events5
Netherlands
Events5
Denmark
Events3
Colombia
Events2
Japan
Events2
Brazil
Events2

Country Breakdown

  1. 1United States11
  2. 2Germany7
  3. 3South Korea5
  4. 4Netherlands5
  5. 5Denmark3
  6. 6Colombia2
  7. 7Japan2
  8. 8Brazil2

Services Classification Distribution

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

-
Total

Operating System Distribution

Distribution of compromised endpoint builds

Windows 1124
Windows 10 Enterprise x642
Windows Server 2016 x322
Windows 10 Home x322
Windows Server 2008 x322

Leak Repository Classification

Where the exposed records currently reside

0
Named breaches
360
Combolist pools
4
Unattributed dumps

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