Infostealer Vulnerability Report

02/03/2025 – 02/09/2025
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Czech RepublicCzech Republic

Infostealer Czech Republic Risk Summary

3 Şub 2025 - 9 Şub 2025 This Czech Republic 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.

303Infected
Machines
106Infected Android
Devices
130Leaked Employee
Accounts
14.4KLeaked User
Accounts
3.9KAffected
Domains

Risk Score

0%
0%
100%

Czech Republic risk score showed a 39.8% decrease compared to last month and remains at 30 points out of 100.

Employee Data Leak

A total of 130 employee account leaks were detected across Czech Republic. The most affected domains are shown in the chart.

Customer Data Leak

A total of 14.392 user account leaks were detected across Czech Republic. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
476

Total

Favicon
roblox.com
408

Total

Favicon
facebook.com
351

Total

Favicon
szn.cz
320

Total

Favicon
live.com
268

Total

Favicon
seznam.cz
260

Total

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discord.com
160

Total

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steampowered.com
144

Total

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epicgames.com
129

Total

Favicon
twitch.tv
125

Total

Top 10 Infostealer Families

LUMMAC77.6%
232
REDLINE12.7%
38
STEALC8.4%
25
VIDAR1.3%
4

Top Threats

The most detected malware on your systems: LUMMAC (%77.6 - 232), REDLINE (%12.7 - 38), STEALC (%8.4 - 25).

Top 5 Antivirus Solutions

303

Sample Machines

Protection Status

6.6%ProtectedActive antivirus
25.74%UnprotectedNo antivirus
67.66%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender56.44% of machines
171machine
Windows Defender [ON]11.22% of machines
34machine
Disabled1.32% of machines
4machine
Reason Cybersecurity1.32% of machines
4machine
IObit Malware Fighter0.99% of machines
3machine

Medium Protection Level

Caution

Only 74% (20 devices) have antivirus protection. 78 unprotected devices pose serious risk and require immediate action. Additionally, 205 devices use free/basic protection.

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