ThreatCluster

Qilin RaaS Breach Exposes 1 Million Files from Korean MSP

First seen 28 Nov 2025, 00:33 UTC •CybersecuritynewsGbhackersCyberpress •41

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ThreatCluster

A ransomware attack named 'Korean Leaks' has compromised a Korean Managed Service Provider (MSP), resulting in the exposure of 1 million files and 2 TB of sensitive data. The breach highlights vulnerabilities in the financial infrastructure of South Korea, with threat actors leveraging a coordinated supply chain attack.

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