OFRAK by Red Balloon Security is a binary analysis and modification platform. It is designed to identify and unpack various binary formats, analyze them using reverse engineering tools, and modify and repack binaries with advanced patching strategies. OFRAK supports embedded firmware file formats, including compressed filesystems. It is used to analyze, secure, and repack firmware binaries for embedded devices such as satellite control terminals, PLCs, automotive ECUs, building control and safety equipment, and commercial products like drones and monitors.