.Nbes file extension is an extension that is used by the 194th version of the STOP ransomware. Like other ransomware, Nbes virus was created to encrypt the victim’s files, and then demand a ransom for decrypting them. Fortunately, a group of security researchers created a free decryptor. This decryptor can help virus victims decrypt .nbes … Continue reading .Nbes file extension. Remove Nbes virus. Recover, Decrypt .nbes files.