Infostealer Vulnerability Report

03/16/2026 – 03/22/2026
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BrazilBrazil

Infostealer Brazil Risk Summary

16 Mar 2026 - 22 Mar 2026 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.

9.3KInfected
Machines
5.4KInfected Android
Devices
1.3KLeaked Employee
Accounts
456.4KLeaked User
Accounts
63.2KAffected
Domains

Risk Score

0%
0%
100%

Brazil risk score has been calculated as 50 points out of 100 for this period. Comparison could not be made due to lack of previous period data.

Employee Data Leak

A total of 1.302 employee account leaks were detected across Brazil. The most affected domains are shown in the chart.

Customer Data Leak

A total of 456.396 user account leaks were detected across Brazil. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
16.175

Total

Favicon
facebook.com
11.734

Total

Favicon
live.com
11.064

Total

Favicon
roblox.com
8.871

Total

Favicon
instagram.com
8.151

Total

Favicon
discord.com
4.379

Total

Favicon
caixa.gov.br
4.199

Total

Favicon
hotmart.com
3.735

Total

Favicon
amazon.com.br
3.648

Total

Favicon
acesso.gov.br
3.538

Total

Top 10 Infostealer Families

PUREV463.3%
5.886
VIDAR23.4%
2.179
ARKEI5.2%
487
REDLINE3.3%
308
LUMMAC3.0%
279
STEALC0.8%
75
KATZ STEALER0.4%
39
GENERIC STEALER0.3%
24
SHUB STEALER0.1%
8
ELYSIUM STEALER0.1%
6
AURA STEALER0.0%
3
GHOSTBUSTERS STEALER0.0%
2
MEDUZA0.0%
1
MACSYNC STEALER0.0%
1
CRYPTBOTV20.0%
1
RL STEALER0.0%
1
SHAPESHIFTER0.0%
1

Top Threats

The most detected malware on your systems: PUREV4 (%63.3 - 5.886), VIDAR (%23.4 - 2.179), ARKEI (%5.2 - 487).

Top 5 Antivirus Solutions

9.301

Sample Machines

Protection Status

0.01%ProtectedActive antivirus
81.92%UnprotectedNo antivirus
18.07%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender18.07% of machines
1.681machine
Enabled0.01% of machines
1machine

Critical Security Vulnerability

Danger

Critical situation: 82% (7.619 devices) unprotected systems detected! Only 1 devices are protected. Immediate antivirus deployment and security scan required. Your company data is at high risk.

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