Malware
Shisa Ransomware
- First Reported
- Jun 14, 2026
- Latest Reported
- Jun 14, 2026
Reported Context (1)
- Tengu Ransomware emerged as a disciplined RaaS operation that used double extortion, custom tooling, and affiliate management to claim about 50 victims before rebranding as Shisa Ransomware in March 2026. SOCRadar Profiles Tengu Ransomware’s Attack Chain and Shisa Rebrand
CVE (1)
Malware (2)
Threat Actors (2)
MITRE ATT&CK (15)
Products (3)
Tools (6)
Industries (7)
Countries (11)
Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.