RANSOMWARE VICTIMEDUCATION⚠ DUPLICATE CLAIM
UniCursos, Brazil
TENGU📍 Brazil (BR)📅 October 23, 2025
8
same group
Attack Intelligence
UniCursos, Brazil was compromised in a ransomware attack attributed to TENGU in October 2025. The organization, operating in the Education sector in Brazil, was added to the group's data leak site as part of an extortion campaign.
TENGU operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.
UniCursos, Brazil - Offers preparation courses for public sector exams in São José dos Campos and surrounding areas in the state of São Paulo.
Additional Details
Other Victims — TENGU (8)
Quick Facts
CountryBrazil (BR)
SectorEducation
Attack DateOct 23, 2025
Intel Sourceransomlook
StatusDUPLICATE CLAIM
Threat Group
External Links
Data sourced from Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Victim listing does not imply confirmed breach — intelligence based on group claims.