If “connected to the Internet” is your computer’s default state, you are probably aware that being online has its downsides, as well as benefits. For instance, you could be targeted by various cyber-attacks, such as ransomware.
In this situation, you might need some help from specialized software solutions, such as
Avast Decryption Tool for CrySIS
, that enables you to recover your apparently lost data.
CrySIS, also known as JohnyCryptor, Virus-Encode or Aura is, first of all, ransomware, meaning that it will find some documents that might be important to you, lock them, and demand a ransom for letting you access them again. What makes this particular threat so menacing is the strong encryption algorithms it uses (AES and RSA), as well as containing a list of extensions that won’t be encrypted, instead of having a precise target.
Encrypted files contain all the data necessary for decryption. Files that are larger than 262,144 bytes are partially encrypted, which might trigger a file size increase after the encryption. After locking all the files, the ransomware displays a message that instructs users on how to recover their files and where to pay the ransom. The message is also saved on the desktop in a text document.
Avast Decryption Tool for CrySIS can help you recover your files without paying any ransom. You just have to run it on the infected computer and follow the instructions. Given that it comes with a wizard interface that guides the entire process, a broad range of users can benefit from its capabilities, regardless of their PC skills or previous experience with similar tools.
The first step is to specify which locations have been encrypted. By default, local drives are already loaded, but you can also load network drives or local folders. It is also possible to toggle encrypted file backup, just in case something goes wrong during the process and you need to retry it.
To wrap it up, Avast Decryption Tool for CrySIS is a reliable application that can help you recover files that have been locked by the CrySIS ransomware in a simple way. It comes with a simplistic interface that fashions a wizard menu so that the whole process is guided step by step.