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Threat Actor Characterization

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Ryuk

Ryuk

ID: 2b259c388da76fffb569a45a736676c603498
Crimeware Ransomware
Threat types: Ransomware, Data Theft, Extortion
Unknown
Updated: 2026-01-13
Created: 2025-10-24
Progress: 35% Completeness: 29% Freshness: 50%
Operation zone: —
Aliases Limited alias preview
Ryuk Ransomware — — —
Actor Network Graph
Open Network Graph
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MITRE ATT&CK®
confidence: unknown
Actor Techniques page ATT&CK® Diagram

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Strategic Intelligence
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Executive Analyst Brief for CISO
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Hunting Playbook
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IOC Appendix
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OSINT Library
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Social Medial & Communication
SOCMINT integrated: 0/0
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Reference Images/Associated Evidence Limited
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