Infostealer Vulnerability Report

09/01/2025 – 09/07/2025
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South KoreaSouth Korea

Infostealer South Korea Risk Summary

1 Eyl 2025 - 7 Eyl 2025 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.

4.1KInfected
Machines
1.4KInfected Android
Devices
535Leaked Employee
Accounts
145.4KLeaked User
Accounts
23.6KAffected
Domains

Risk Score

0%
0%
100%

South Korea risk score showed no change compared to last month and remains at 48 points out of 100.

Employee Data Leak

A total of 535 employee account leaks were detected across South Korea. The most affected domains are shown in the chart.

Customer Data Leak

A total of 145.396 user account leaks were detected across South Korea. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
naver.com
4.675

Total

Favicon
google.com
4.642

Total

Favicon
nexon.com
2.599

Total

Favicon
facebook.com
2.310

Total

Favicon
roblox.com
2.298

Total

Favicon
kakao.com
1.900

Total

Favicon
riotgames.com
1.729

Total

Favicon
live.com
1.640

Total

Favicon
gmarket.co.kr
1.512

Total

Favicon
daum.net
1.219

Total

Top 10 Infostealer Families

VIDAR53.0%
2.132
REDLINE15.1%
606
LUMMAC14.0%
562
GENERIC STEALER9.1%
366
META5.3%
211
PUREV42.6%
103
ELYSIUM STEALER0.4%
16
POSEIDON0.4%
16
BLANK GRABBER0.1%
4
STEALC0.1%
3

Top Threats

The most detected malware on your systems: VIDAR (%53.0 - 2.132), REDLINE (%15.1 - 606), LUMMAC (%14.0 - 562).

Top 5 Antivirus Solutions

4.124

Sample Machines

Protection Status

2.45%ProtectedActive antivirus
89.99%UnprotectedNo antivirus
7.57%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender7.47% of machines
308machine
alyag1.29% of machines
53machine
AhnLab V3 Lite0.36% of machines
15machine
McAfee0.15% of machines
6machine
Windows Defender [ON]0.1% of machines
4machine

Critical Security Vulnerability

Danger

Critical situation: 90% (3.711 devices) unprotected systems detected! Only 101 devices are protected. Immediate antivirus deployment and security scan required. Your company data is at high risk.

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