Infostealer Vulnerability Report

01/06/2025 – 01/12/2025
Share AnalysisSocial Media

BrazilBrazil

Infostealer Brazil Risk Summary

6 Oca 2025 - 12 Oca 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.

7.1KInfected
Machines
3.4KInfected Android
Devices
1.2KLeaked Employee
Accounts
358.4KLeaked User
Accounts
47.1KAffected
Domains

Risk Score

0%
0%
100%

Brazil risk score showed a 24.5% decrease compared to last month and remains at 38 points out of 100.

Employee Data Leak

A total of 1.160 employee account leaks were detected across Brazil. The most affected domains are shown in the chart.

Customer Data Leak

A total of 358.396 user account leaks were detected across Brazil. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
14.442

Total

Favicon
live.com
10.436

Total

Favicon
facebook.com
10.117

Total

Favicon
roblox.com
9.667

Total

Favicon
instagram.com
5.216

Total

Favicon
discord.com
5.179

Total

Favicon
caixa.gov.br
3.156

Total

Favicon
netflix.com
3.015

Total

Favicon
amazon.com.br
2.993

Total

Favicon
hotmart.com
2.883

Total

Top 10 Infostealer Families

LUMMAC88.8%
6.308
STEALC8.5%
604
ATOMIC MAC STEALER1.8%
128
POSEIDON0.3%
20
RISEPRO0.2%
16
REDLINE0.1%
10
TITAN0.1%
6
DARKCRYSTAL0.1%
5
NEXUS0.0%
3
VIDAR0.0%
1
ARKEI0.0%
1

Top Threats

The most detected malware on your systems: LUMMAC (%88.8 - 6.308), STEALC (%8.5 - 604), ATOMIC MAC STEALER (%1.8 - 128).

Top 5 Antivirus Solutions

7.109

Sample Machines

Protection Status

6.5%ProtectedActive antivirus
25.38%UnprotectedNo antivirus
68.12%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender61.61% of machines
4.380machine
Windows Defender [ON]6.51% of machines
463machine
Reason Cybersecurity2.57% of machines
183machine
Enabled1.25% of machines
89machine
Disabled0.55% of machines
39machine

Medium Protection Level

Caution

Only 75% (462 devices) have antivirus protection. 1.804 unprotected devices pose serious risk and require immediate action. Additionally, 4.843 devices use free/basic protection.

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