The Maze Ransomware gang breached and successfully encrypted the systems of VT San Antonio Aerospace, as well as stole and leaked unencrypted files from the company’s compromised devices in April 2020.

VT San Antonio Aerospace (VT SAA) is a leading North American aircraft MRO (maintenance, repair, and overhaul) service provider specialized in airframe maintenance repair and overhaul, line maintenance, aircraft modifications, and aircraft engineering services.

VT SAA is a subsidiary of ST Engineering (part of ST Aerospace, its aerospace arm), one of the largest firms listed on the Singapore Exchange and an engineering group with customers in the defense, government,