kryptos
RansomwareAbout the group
Kryptos is a small ransomware group first observed in October 2025, conducting simultaneous attacks across North America and Oceania on its debut day with a focus on professional, technical, and legal service sectors, with only 3 known documented victims.
Exploited vulnerabilities
No CVEs attributed to this group in public sources (MITRE ATT&CK). Absence of attribution does not mean absence of activity.
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