Ransomware Gang Allegedly Dumps Rival’s Crypto Keys

Leak of 3,500 Chimera Crypto Keys Claimed by Petya Ransomware Developers
The Petya ransomware gang says it released 3,500 crypto keys that it stole – along with source code – from rival Chimera ransomware developers. If the keys are legitimate, security firms say they can build decryption tools for Chimera victims.