Hello, Its developer. It was decided to release keys to the public for Egregor, Maze, Sekhmet ransomware families.
also there is a little bit harmless source code of polymorphic x86/x64 modular EPO file infector m0yv detected in the wild as Win64/Expiro virus, but it is not expiro actually, but AV engines detect it like this, so no single thing in common with...