Malware
Chimera
According to PCrisk, Chimera is a ransomware virus that encrypts files stored on infected systems.
Chimera is a Windows malware family.
Background
As described by PCrisk, Chimera is a ransomware strain that encrypts files held on the machines it infects. It spreads through bogus job applications, fake business proposals, and weaponized email attachments. Once encryption is complete, each affected file receives a .crypt extension.
Source: Malpedia (Fraunhofer FKIE).