Infostealer Vulnerability Report

08/25/2025 – 08/31/2025
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BrazilBrazil

Infostealer Brazil Risk Summary

25 Ağu 2025 - 31 Ağu 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.

16.6KInfected
Machines
7.4KInfected Android
Devices
1.9KLeaked Employee
Accounts
562.0KLeaked User
Accounts
67.9KAffected
Domains

Risk Score

0%
0%
100%

Brazil risk score showed a 90.8% increase compared to last month and is at 95 points out of 100. This increase was particularly influenced by leaks in the northern hemisphere.

Employee Data Leak

A total of 1.923 employee account leaks were detected across Brazil. The most affected domains are shown in the chart.

Customer Data Leak

A total of 561.977 user account leaks were detected across Brazil. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
23.609

Total

Favicon
live.com
17.474

Total

Favicon
facebook.com
17.090

Total

Favicon
roblox.com
12.841

Total

Favicon
instagram.com
7.208

Total

Favicon
discord.com
5.771

Total

Favicon
caixa.gov.br
5.629

Total

Favicon
netflix.com
4.944

Total

Favicon
uol.com.br
4.234

Total

Favicon
hotmart.com
4.151

Total

Top 10 Infostealer Families

VIDAR42.0%
6.393
REDLINE31.3%
4.772
LUMMAC22.3%
3.402
STEALC1.0%
158
DARKCRYSTAL1.0%
151
META0.9%
133
PUREV40.5%
74
GENERIC STEALER0.5%
69
MEDUZA0.2%
34
XFILES0.1%
22
TITAN0.1%
16
RISEPRO0.0%
4
BLANK GRABBER0.0%
4
CRYPTBOT0.0%
2

Top Threats

The most detected malware on your systems: VIDAR (%42.0 - 6.393), REDLINE (%31.3 - 4.772), LUMMAC (%22.3 - 3.402).

Top 5 Antivirus Solutions

16.598

Sample Machines

Protection Status

0.67%ProtectedActive antivirus
96.93%UnprotectedNo antivirus
2.4%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender1.99% of machines
331machine
Windows Defender [ON]0.34% of machines
56machine
Norton Security Ultra0.2% of machines
34machine
Disabled0.12% of machines
20machine
Reason Cybersecurity0.08% of machines
14machine

Critical Security Vulnerability

Danger

Critical situation: 97% (16.088 devices) unprotected systems detected! Only 111 devices are protected. Immediate antivirus deployment and security scan required. Your company data is at high risk.

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