Open threat actor dataset: APT groups, ransomware groups, malware and MITRE ATT&CK techniques with aliases, TTPs and sources. JSON, CSV, STIX 2.1.
json osint apt malware open-data dataset cybersecurity ransomware infosec threat-hunting threatintel cti threat-actors threat-intelligence ttp mitre-attack cyber-threat-intelligence stix2 apt-groups ransomware-groups
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Updated
Oct 28, 2026