Infostealer Vulnerability Report

03/03/2025 – 03/09/2025
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South KoreaSouth Korea

Infostealer South Korea Risk Summary

3 Mar 2025 - 9 Mar 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.

534Infected
Machines
219Infected Android
Devices
125Leaked Employee
Accounts
38.4KLeaked User
Accounts
8.9KAffected
Domains

Risk Score

0%
0%
100%

South Korea risk score showed a 8% decrease compared to last month and remains at 46 points out of 100.

Employee Data Leak

A total of 125 employee account leaks were detected across South Korea. The most affected domains are shown in the chart.

Customer Data Leak

A total of 38.353 user account leaks were detected across South Korea. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
937

Total

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naver.com
933

Total

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riotgames.com
609

Total

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nexon.com
549

Total

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kakao.com
519

Total

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facebook.com
458

Total

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roblox.com
419

Total

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live.com
371

Total

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gmarket.co.kr
334

Total

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dcinside.com
290

Total

Top 10 Infostealer Families

LUMMAC90.0%
469
STEALC10.0%
52

Top Threats

The most detected malware on your systems: LUMMAC (%90.0 - 469), STEALC (%10.0 - 52).

Top 5 Antivirus Solutions

534

Sample Machines

Protection Status

28.46%ProtectedActive antivirus
12.36%UnprotectedNo antivirus
59.18%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender54.31% of machines
290machine
알약13.11% of machines
70machine
AhnLab V3 Lite5.62% of machines
30machine
Windows Defender [ON]4.87% of machines
26machine
알약 [OFF]2.62% of machines
14machine

Excellent Protection Level

Secure

88% of your employees are under active antivirus protection. There are 152 protected devices in total. This shows a strong security posture and protects your organization against cyber threats.

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