Infostealer Vulnerability Report

12/01/2025 – 12/07/2025
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Czech RepublicCzech Republic

Infostealer Czech Republic Risk Summary

1 Ara 2025 - 7 Ara 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.

416Infected
Machines
182Infected Android
Devices
252Leaked Employee
Accounts
52.2KLeaked User
Accounts
14.2KAffected
Domains

Risk Score

0%
0%
100%

Czech Republic risk score showed a 57.7% increase compared to last month and is at 79 points out of 100. This increase was particularly influenced by leaks in the northern hemisphere.

Employee Data Leak

A total of 252 employee account leaks were detected across Czech Republic. The most affected domains are shown in the chart.

Customer Data Leak

A total of 52.235 user account leaks were detected across Czech Republic. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
2.035

Total

Favicon
facebook.com
1.341

Total

Favicon
roblox.com
1.028

Total

Favicon
epfindia.gov.in
945

Total

Favicon
live.com
900

Total

Favicon
instagram.com
637

Total

Favicon
myworkdayjobs.com
496

Total

Favicon
szn.cz
408

Total

Favicon
discord.com
407

Total

Favicon
netflix.com
355

Total

Top 10 Infostealer Families

REDLINE54.8%
228
VIDAR37.0%
154
PUREV46.5%
27
DARKCRYSTAL0.5%
2
STEALC0.5%
2
GENERIC STEALER0.5%
2
LUMMAC0.2%
1

Top Threats

The most detected malware on your systems: REDLINE (%54.8 - 228), VIDAR (%37.0 - 154), PUREV4 (%6.5 - 27).

Top 5 Antivirus Solutions

416

Sample Machines

Protection Status

0%ProtectedActive antivirus
68.99%UnprotectedNo antivirus
31.01%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender31.01% of machines
129machine

Critical Security Vulnerability

Danger

Critical situation: 69% (287 devices) unprotected systems detected! Only 0 devices are protected. Immediate antivirus deployment and security scan required. Your company data is at high risk.

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