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gumtree.co.za Domain Breach Exposure Report

Risk Score

High Risk

Massive event volume or critical assets compromised.

AI Findings Summary

Critical

The telemetry indicates a high-risk exposure with a score of 99, primarily driven by a substantial volume of historical data breaches (76,126 events) and active infostealer logs (9,409 events) over the period of July 2025 to June 2026. The majority of these events are categorized as client-related, with a significant portion originating from South Africa. Malware analysis reveals a prevalence of infostealer families such as LummaC2, Redline, and Rhadamanthys, suggesting ongoing credential harvesting and data exfiltration activities targeting users interacting with services like gumtree.co.za. The timeline shows a notable increase in employee and client-related events in March and April 2026, coinciding with a surge in infostealer activity. The high volume of historical data breaches, predominantly from "Combolist sources," combined with active infostealer infections, presents a critical risk of account compromise and further data exfiltration. The focus for remediation should be on enhancing credential security, implementing robust endpoint detection and response, and conducting thorough security awareness training for both employees and clients to mitigate the impact of these ongoing threats.

Total Events

85,535
credential exposure events

Employee Affected Events

96
account email domain = gumtree.co.za

Client Affected Events

85,439
service target = gumtree.co.za

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12-Month Events Timeline

Event volume by breach date, employee VS client

EmployeesClients
25,00016,6678,3330
peak month 22,996
Jul 25Sep 25Nov 25Jan 26Mar 26May 26Jun 26

Infostealers VS Data Breaches

Live stealer logs VS data breaches

Infostealer logs
Events9,409
Share11%
Data breaches
Events76,126
Share89%
Infostealer logs (11%)
9,409events
Data breaches (89%)
76,126events

96 compromised employee accounts pose an infrastructure risk, while 85,439 leaked client credentials create regulatory liability.

Antivirus Distribution

Security Tools on Infected Endpoints

Windows Defender91
Avast AVG12
Windows Defender [ON]4
ESET Security4
None2
Windows Defender.1
Avast1
Avast Norton1
Windows Defender Avast Antivirus.1

Malware Families Distribution

Distribution of Active Stealer Strains

LummaC22,260
Redline1,245
Rhadamanthys845
Acreed619
Vidar577
StealC304
RisePro114
Millenium99
Remus56

Top Login URLs

Top exposed services found in the event results

  1. 1gumtree.co.za9,904
  2. 2https://gumtree.co.za7,512
  3. 3https://www.gumtree.co.za6,198
  4. 4https://www.gumtree.co.za/login.html6,128
  5. 5gumtree.co.za/login.html4,589
  6. 6www.gumtree.co.za4,313
  7. 7https://www.gumtree.co.za/post.html3,746
  8. 8https://www.gumtree.co.za/3,658
  9. 9www.gumtree.co.za/login.html3,176
  10. 10gumtree.co.za/post.html2,527

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.

South Africa
Events5,152
Zimbabwe
Events52
Venezuela
Events44
United Kingdom
Events38
United States
Events37
India
Events31
Uganda
Events29

Country Breakdown

  1. 1South Africa5,152
  2. 2Zimbabwe52
  3. 3Venezuela44
  4. 4United Kingdom38
  5. 5United States37
  6. 6India31
  7. 7Malawi29
  8. 8Uganda29

Services Classification Distribution

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

-
Total

Operating System Distribution

Distribution of compromised endpoint builds

Windows 11690
Windows 10 Pro (10.0.19045) x64604
Windows 10 Enterprise x64583
Windows 10 Pro447
Windows 10 22H2 build 19045 (64 Bit)418

Leak Repository Classification

Where the exposed records currently reside

0
Named breaches
76,110
Combolist pools
16
Unattributed dumps

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