Kovasoh file virus is a malware that stealthily penetrates the computer and encrypts photos, documents and music that stored on PC disks. While encrypting, it renames all encrypted documents, photos and music so that they have the .kovasoh file extension. The Kovasoh virus locks up documents, photos and music using AES-RSA technology, that makes it

One more development of malicious software of Ransomware family is Lotej file virus that, such as the preexisting malicious programs of this family (Nvetud, Cosakos, and so on), is made to lock important files, that will lead to their dysfunction, for the elimination of which the user will have to pay ransom to the fraudsters.

What is a Nvetud file? A file with the .nvetud extension is a file that has been locked by Nvetud file virus which similar to other ransomware (such as Cosakos and Mogranos). These security threats are also known as crypto malware that use a strong encryption algorithm with long key in order to lock users’

A new variant of ransomware virus has been discovered by IT security researchers. It appends the .cosakos file extension to encrypted files. This ransomware targets computers running Windows by spam emails, malware or manually installing the ransomware. Read below a brief summary of information related to this ransomware and how to restore or decrypt .cosakos