Files with damage suffix are in most cases file that had been encrypted and renamed by the damage ransomware.
DAMAGE file extension - Damage ransomware affected file
What is damage file? How to open damage files?
File type specification:
File extension damage seems to be mainly related to a ransomware that appeared first in late February 2017 and was labeled the same - Damage.
Much like similar ransomware, it encrypts user files and then changes the suffix from the original to damage.
