Infostealer Vulnerability Report

12/15/2025 – 12/21/2025
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BrazilBrazil

Infostealer Brazil Risk Summary

15 Ara 2025 - 21 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.

3.2KInfected
Machines
1.7KInfected Android
Devices
439Leaked Employee
Accounts
184.2KLeaked User
Accounts
33.2KAffected
Domains

Risk Score

0%
0%
100%

Brazil risk score showed a 43.3% decrease compared to last month and remains at 28 points out of 100.

Employee Data Leak

A total of 439 employee account leaks were detected across Brazil. The most affected domains are shown in the chart.

Customer Data Leak

A total of 184.185 user account leaks were detected across Brazil. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
7.318

Total

Favicon
roblox.com
6.184

Total

Favicon
live.com
4.924

Total

Favicon
facebook.com
4.601

Total

Favicon
instagram.com
2.999

Total

Favicon
discord.com
2.970

Total

Favicon
steampowered.com
1.520

Total

Favicon
netflix.com
1.519

Total

Favicon
riotgames.com
1.512

Total

Favicon
amazon.com.br
1.486

Total

Top 10 Infostealer Families

VIDAR58.7%
1.893
PUREV428.4%
915
REDLINE8.2%
265
LUMMAC1.9%
61
STEALC1.4%
45
GENERIC STEALER1.0%
32
BLANK GRABBER0.2%
6
GHOSTBUSTERS STEALER0.1%
2
ATLANTIDA0.1%
2
ERBIUM STEALER0.1%
2
ELYSIUM STEALER0.1%
2
AURA STEALER0.0%
1

Top Threats

The most detected malware on your systems: VIDAR (%58.7 - 1.893), PUREV4 (%28.4 - 915), REDLINE (%8.2 - 265).

Top 5 Antivirus Solutions

3.226

Sample Machines

Protection Status

0.12%ProtectedActive antivirus
77.9%UnprotectedNo antivirus
21.98%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender21.95% of machines
708machine
Norton Security0.06% of machines
2machine
Reason Cybersecurity0.06% of machines
2machine
Windows Defender.0.03% of machines
1machine

Critical Security Vulnerability

Danger

Critical situation: 78% (2.513 devices) unprotected systems detected! Only 4 devices are protected. Immediate antivirus deployment and security scan required. Your company data is at high risk.

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