The ransomware attack was conducted by the threat actor LockBit5 targeting CMC.com.br, a school in Brazil, specifically Colégio Miguel de Cervantes. The incident resulted in data encryption and potential data exposure, highlighting a significant cybersecurity breach in Brazil. #Brazil
Incident Details
- Victim: cmc.com.br
- Country: BR
- Actor: lockbit5
- Source: http://lockbitapt67g6rwzjbcxnww5efpg4qok6vpfeth7wx3okj52ks4wtad.onion/post/2a30392d374498a514ee354db096a626
- Discovered: 2025-12-26 15:30:02.567532
- Published: 2025-12-26 05:22:00.000000
Information
- The ransomware attack was carried out by the LockBit 5 group.
- The victim was CMC, specifically Colégio Miguel de Cervantes.
- The incident took place in Brazil (BR).
Disclaimer: This post is based on public claims made by the ransomware group "lockbit5". I cannot confirm the accuracy of the information. However, I would be happy to share any official statement from the affected organization to provide clarification.