tengu
E-mail alert on newly attributed CVEs, new victims in Brazil and verified incidents.
About the group
Tengu is a RaaS operation first observed in October 2025, following a double-extortion model and using Living Off The Land Binaries (LOLBins) to blend malicious activity with normal admin traffic, primarily targeting consumer goods, real estate, automotive, healthcare, and IT sectors.
Exploited vulnerabilities
No CVEs attributed to this group in public sources (MITRE ATT&CK). Absence of attribution does not mean absence of activity.
Impact and victims
The group tengu has 1 known ransomware victims. See the most affected sectors and countries and recent victims.
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