nokoyawa
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About the group
Nokoyawa is a double-extortion ransomware group that launched a RaaS program in 2022 (operated by threat actor "farnetwork"), primarily targeting businesses in South America across healthcare, financial services, government, and manufacturing, gaining significant attention in 2023 for exploiting a Windows CLFS zero-day (CVE-2023-28252).
Exploited vulnerabilities 1
CVEs this group is known to exploit, per MITRE ATT&CK. Ordered by real-world severity.
Impact and victims
The group nokoyawa has 1 known ransomware victims. See the most affected sectors and countries and recent victims.
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