Infostealer Vulnerability Report

10/20/2025 – 10/26/2025
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Czech RepublicCzech Republic

Infostealer Czech Republic Risk Summary

20 Eki 2025 - 26 Eki 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.

359Infected
Machines
151Infected Android
Devices
125Leaked Employee
Accounts
15.7KLeaked User
Accounts
4.1KAffected
Domains

Risk Score

0%
0%
100%

Czech Republic risk score showed a 40.2% decrease compared to last month and remains at 30 points out of 100.

Employee Data Leak

A total of 125 employee account leaks were detected across Czech Republic. The most affected domains are shown in the chart.

Customer Data Leak

A total of 15.693 user account leaks were detected across Czech Republic. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
515

Total

Favicon
szn.cz
436

Total

Favicon
roblox.com
358

Total

Favicon
facebook.com
310

Total

Favicon
live.com
304

Total

Favicon
seznam.cz
293

Total

Favicon
epicgames.com
212

Total

Favicon
discord.com
191

Total

Favicon
twitch.tv
186

Total

Favicon
instagram.com
184

Total

Top 10 Infostealer Families

REDLINE62.3%
91
VIDAR23.3%
34
GENERIC STEALER8.2%
12
STEALC2.7%
4
AURA STEALER1.4%
2
XFILES1.4%
2
PUREV40.7%
1

Top Threats

The most detected malware on your systems: REDLINE (%62.3 - 91), VIDAR (%23.3 - 34), GENERIC STEALER (%8.2 - 12).

Top 5 Antivirus Solutions

359

Sample Machines

Protection Status

0.56%ProtectedActive antivirus
84.68%UnprotectedNo antivirus
14.76%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender14.48% of machines
52machine
Enabled0.56% of machines
2machine
Windows Defender.0.28% of machines
1machine

Critical Security Vulnerability

Danger

Critical situation: 85% (304 devices) unprotected systems detected! Only 2 devices are protected. Immediate antivirus deployment and security scan required. Your company data is at high risk.

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