Infostealer Vulnerability Report

07/21/2025 – 07/27/2025
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BrazilBrazil

Infostealer Brazil Risk Summary

21 Tem 2025 - 27 Tem 2025 This Brazil risk summary for the period is based on general trends from DarkRadar sources. The content serves as an assessment aimed at understanding potential cyber threat dynamics in different regions and reflects only the general overview.

3.0KInfected
Machines
929Infected Android
Devices
395Leaked Employee
Accounts
97.6KLeaked User
Accounts
18.7KAffected
Domains

Risk Score

0%
0%
100%

Brazil risk score showed a 47.9% decrease compared to last month and remains at 26 points out of 100.

Employee Data Leak

A total of 395 employee account leaks were detected across Brazil. The most affected domains are shown in the chart.

Customer Data Leak

A total of 97.559 user account leaks were detected across Brazil. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
3.853

Total

Favicon
roblox.com
2.971

Total

Favicon
facebook.com
2.872

Total

Favicon
live.com
2.242

Total

Favicon
instagram.com
1.641

Total

Favicon
discord.com
1.256

Total

Favicon
netflix.com
872

Total

Favicon
hotmart.com
851

Total

Favicon
caixa.gov.br
806

Total

Favicon
amazon.com.br
736

Total

Top 10 Infostealer Families

LUMMAC43.4%
1.311
VIDAR28.8%
871
GENERIC STEALER15.6%
470
REDLINE5.4%
164
PUREV43.5%
105
STEALC2.9%
86
ROOT TEAM0.2%
7
TITAN0.1%
3
BLANK GRABBER0.1%
2
AURA STEALER0.0%
1

Top Threats

The most detected malware on your systems: LUMMAC (%43.4 - 1.311), VIDAR (%28.8 - 871), GENERIC STEALER (%15.6 - 470).

Top 5 Antivirus Solutions

3.024

Sample Machines

Protection Status

4.6%ProtectedActive antivirus
57.9%UnprotectedNo antivirus
37.5%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender36.34% of machines
1.099machine
Reason Cybersecurity1.26% of machines
38machine
Windows Defender [ON]0.96% of machines
29machine
McAfee0.83% of machines
25machine
Avast Antivirus0.6% of machines
18machine

Critical Security Vulnerability

Danger

Critical situation: 58% (1.751 devices) unprotected systems detected! Only 139 devices are protected. Immediate antivirus deployment and security scan required. Your company data is at high risk.

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