Last seen in 2006 another virus known as “Ransomeware” is trying to extort US $300 from users. The virus apparently encrypts your personal files.
After your files have been encrypted the virus then copies a file named read_me.txt to the PC. This text file simply contains a ransom note which demands the user buy their software for $300 in order to decrypt the files.
The virus states that it uses a RSA-4096 algorithm with a 4,096-bit key. This is surely just a ply to extort money, but apparently the files do have some sort of encryption.
As well the virus seems to only have a limited shelf life from July 10 to July 15, but knowing the past actions of the hackers that create of these viruses it is likely we will see another variant.
Apparently Kaspersky is working on a decryption scheme to save these files. If you are ever infected by such a variant remember it is vary unlikely that paying the ransom will get the hackers to release your files.
Always keep your virus software up to date and run a frequent full system scan. Backing up your data to a secondary location can save your files as well.