Infostealer Vulnerability Report

12/22/2025 – 12/28/2025
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BrazilBrazil

Infostealer Brazil Risk Summary

22 Ara 2025 - 28 Ara 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.

1.1KInfected
Machines
662Infected Android
Devices
205Leaked Employee
Accounts
72.9KLeaked User
Accounts
15.6KAffected
Domains

Risk Score

0%
0%
100%

Brazil risk score showed a 60.4% decrease compared to last month and remains at 20 points out of 100.

Employee Data Leak

A total of 205 employee account leaks were detected across Brazil. The most affected domains are shown in the chart.

Customer Data Leak

A total of 72.928 user account leaks were detected across Brazil. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
roblox.com
2.953

Total

Favicon
google.com
2.810

Total

Favicon
live.com
1.998

Total

Favicon
facebook.com
1.782

Total

Favicon
discord.com
1.369

Total

Favicon
instagram.com
1.239

Total

Favicon
amazon.com.br
603

Total

Favicon
caixa.gov.br
559

Total

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netflix.com
551

Total

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steampowered.com
546

Total

Top 10 Infostealer Families

VIDAR85.5%
975
LUMMAC5.8%
66
REDLINE3.9%
45
PUREV43.1%
35
GENERIC STEALER1.0%
11
GHOSTBUSTERS STEALER0.4%
5
BLANK GRABBER0.3%
4

Top Threats

The most detected malware on your systems: VIDAR (%85.5 - 975), LUMMAC (%5.8 - 66), REDLINE (%3.9 - 45).

Top 5 Antivirus Solutions

1.141

Sample Machines

Protection Status

0%ProtectedActive antivirus
49.34%UnprotectedNo antivirus
50.66%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender50.57% of machines
577machine
Windows Defender.0.09% of machines
1machine

Medium Protection Level

Caution

Only 51% (0 devices) have antivirus protection. 563 unprotected devices pose serious risk and require immediate action. Additionally, 578 devices use free/basic protection.

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