Infostealer Vulnerability Report

11/03/2025 – 11/09/2025
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BulgariaBulgaria

Infostealer Bulgaria Risk Summary

3 Kas 2025 - 9 Kas 2025 This Bulgaria 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.

331Infected
Machines
188Infected Android
Devices
182Leaked Employee
Accounts
9.0KLeaked User
Accounts
2.7KAffected
Domains

Risk Score

0%
0%
100%

Bulgaria risk score showed a 29.8% decrease compared to last month and remains at 35 points out of 100.

Employee Data Leak

A total of 182 employee account leaks were detected across Bulgaria. The most affected domains are shown in the chart.

Customer Data Leak

A total of 9.044 user account leaks were detected across Bulgaria. The most affected domains are shown in the chart.

Most Affected Domains

50+

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roblox.com
356

Total

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abv.bg
347

Total

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google.com
299

Total

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facebook.com
255

Total

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live.com
164

Total

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efbet.com
145

Total

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zamunda.net
138

Total

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instagram.com
131

Total

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discord.com
124

Total

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riotgames.com
87

Total

Top 10 Infostealer Families

VIDAR53.2%
176
REDLINE28.7%
95
LUMMAC6.7%
22
META4.2%
14
GENERIC STEALER2.7%
9
STEALC1.8%
6
ARKEI1.5%
5
ELYSIUM STEALER1.2%
4

Top Threats

The most detected malware on your systems: VIDAR (%53.2 - 176), REDLINE (%28.7 - 95), LUMMAC (%6.7 - 22).

Top 5 Antivirus Solutions

331

Sample Machines

Protection Status

0.3%ProtectedActive antivirus
58.91%UnprotectedNo antivirus
40.79%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender40.79% of machines
135machine
Reason Cybersecurity0.3% of machines
1machine

Critical Security Vulnerability

Danger

Critical situation: 59% (195 devices) unprotected systems detected! Only 1 devices are protected. Immediate antivirus deployment and security scan required. Your company data is at high risk.

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