Infostealer Vulnerability Report

08/25/2025 – 08/31/2025
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Czech RepublicCzech Republic

Infostealer Czech Republic Risk Summary

25 Ağu 2025 - 31 Ağu 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.

1.8KInfected
Machines
565Infected Android
Devices
408Leaked Employee
Accounts
65.0KLeaked User
Accounts
15.8KAffected
Domains

Risk Score

0%
0%
100%

Czech Republic risk score showed a 648% increase compared to last month and is at 100 points out of 100. This increase was particularly influenced by leaks in the northern hemisphere.

Employee Data Leak

A total of 408 employee account leaks were detected across Czech Republic. The most affected domains are shown in the chart.

Customer Data Leak

A total of 65.011 user account leaks were detected across Czech Republic. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
2.187

Total

Favicon
facebook.com
1.546

Total

Favicon
seznam.cz
1.275

Total

Favicon
szn.cz
1.083

Total

Favicon
live.com
1.069

Total

Favicon
roblox.com
995

Total

Favicon
twitch.tv
463

Total

Favicon
steampowered.com
441

Total

Favicon
paypal.com
432

Total

Favicon
epicgames.com
388

Total

Top 10 Infostealer Families

VIDAR46.3%
821
CRYPTBOT24.4%
433
REDLINE16.2%
288
LUMMAC10.1%
179
GENERIC STEALER0.7%
13
RISEPRO0.6%
10
PUREV40.5%
9
STEALC0.4%
7
META0.4%
7
TITAN0.2%
4
DARKCRYSTAL0.1%
2
MEDUZA0.1%
1

Top Threats

The most detected malware on your systems: VIDAR (%46.3 - 821), CRYPTBOT (%24.4 - 433), REDLINE (%16.2 - 288).

Top 5 Antivirus Solutions

1.844

Sample Machines

Protection Status

0.22%ProtectedActive antivirus
98.26%UnprotectedNo antivirus
1.52%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender1.52% of machines
28machine
Disabled0.11% of machines
2machine
N/A0.11% of machines
2machine

Critical Security Vulnerability

Danger

Critical situation: 98% (1.812 devices) unprotected systems detected! Only 4 devices are protected. Immediate antivirus deployment and security scan required. Your company data is at high risk.

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