Infostealer Vulnerability Report

12/28/2025 – 01/04/2026
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South KoreaSouth Korea

Infostealer South Korea Risk Summary

28 Ara 2025 - 4 Oca 2026 This South Korea 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.

420Infected
Machines
150Infected Android
Devices
59Leaked Employee
Accounts
18.3KLeaked User
Accounts
3.4KAffected
Domains

Risk Score

0%
0%
100%

South Korea risk score showed a 181.5% 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 59 employee account leaks were detected across South Korea. The most affected domains are shown in the chart.

Customer Data Leak

A total of 18.309 user account leaks were detected across South Korea. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
roblox.com
930

Total

Favicon
riotgames.com
740

Total

Favicon
google.com
661

Total

Favicon
live.com
453

Total

Favicon
naver.com
436

Total

Favicon
facebook.com
432

Total

Favicon
nexon.com
330

Total

Favicon
discord.com
274

Total

Favicon
kakao.com
250

Total

Favicon
instagram.com
173

Total

Top 10 Infostealer Families

LUMMAC34.5%
145
VIDAR29.8%
125
REDLINE15.9%
67
PUREV415.0%
63
STEALC3.8%
16
XFILES0.9%
4

Top Threats

The most detected malware on your systems: LUMMAC (%34.5 - 145), VIDAR (%29.8 - 125), REDLINE (%15.9 - 67).

Top 5 Antivirus Solutions

420

Sample Machines

Protection Status

0%ProtectedActive antivirus
87.38%UnprotectedNo antivirus
12.62%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender12.62% of machines
53machine

Critical Security Vulnerability

Danger

Critical situation: 87% (367 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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