Files with kratos file extension can be found as encrypted and renamed files affected by the KratosCrypt ransomware.
KRATOS file extension - KratosCrypt ransomware affected data
What is kratos file? How to open kratos files?
File type specification:
The kratos file extension is most recently related to a new ransomware labeled as KratosCrypt.
Much like similar ransomware it encrypts users files with AES encryption and demands ransom to be paid in bitcoins (0.3 for this one).