MAA Group Consulting Engineers is a leading regional engineering and consulting service provider founded in 1975, with over 1,000 professionals operating across East and Southeast Asia. The group provides comprehensive integrated solutions—ranging from conceptual planning and engineering design to project management—across infrastructure, buildings, land resources, environment, and information technology. Renowned for its industry-leading expertise in Building Information Modeling (BIM), MAA Group has successfully completed major high-speed rail, mass rapid transit (MRT), and tunnel projects throughout Taipei, Hong Kong, Bangkok, and Singapore.
The client data and internal documents you’ve leaked go well beyond what you’ve seen here. We have taken several terabytes of files—this is just a small sample. In fact, we have obtained sensitive documents pertaining to virtually all of your clients.
Warning: You have 3 days to enter negotiations. Once the deadline passes, the negotiation window will be permanently closed and all exfiltrated data will be published. Additionally, the encrypted data will be rendered completely unrecoverable.
sample files:
https://mega.nz/file/CgxxTKCZ#PzGFlZt67HDF2oLsP4jn_W_QdrquHJpNAfVm-jXGYxo
https://mega.nz/file/2ogzwAyY#r8F31SFQTqyW6bzQA-e8HNzgw-rEW_gn7fhwY5TAByg
https://mega.nz/file/2gIRXQwY#-4IzU70FjqvSYotZoaJuod_H2P5sXoGTvsja9Patte0
https://mega.nz/file/alQU0JaT#2GgaPb1Z-z1xB1FfAd_NohXbfkbfRfhfZ_OwtxPd0cc [Sector: Construction]
- Group: emperador
- Sector: Professional Services
- Discovered: 2026-10-29 10:21 UTC
- Attack date: 2026-10-29 09:08 UTC
This entry reflects a claim published by an extortion group and collected by a public tracker. It has not been independently verified.
Source: ransomware.live — Recent Victims · 2026-10-29