Some files has been encrypted in a pc in my company. I think that is a new ransomware.
The file's name changes to: original_name_file.extension!______PANDORA71777@GMAIL.COM_____.c300
I've searched about this extension (.c300) but I didn't see anything. There isn't any .txt or .html file with instructions, etc.
I've tried to identify using https://id-ransomware.malwarehunterteam.com/ but doesn't identify anything.
SHA1 is: bd0bfa1f556233335f2a3fea30e4f9155a8d5027
Thanks in advance