CISA Alert AA23-040A – #StopRansomware: ransomware attacks on critical infrastructure fund DPRK malicious cyber activities. [CISA Cybersecurity Alerts]

CISA, NSA, FBI, the US Department of Health and Human Services, the Republic of Korea National Intelligence Service, and the Republic of Korea Defense Security Agency are issuing this alert to highlight ongoing ransomware activity against Healthcare and Public Health Sector organizations and other critical infrastructure sector entities.
AA23-040A Alert, Technical Details, and Mitigations
CISA’s North Korea Cyber Threat Overview and Advisories webpage.
Stairwell provided a YARA rule to identify Maui ransomware, and a Proof of Concept public RSA key …

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