It is the name for a prolific hacking attack and known to be “Ransomware”, that holds your laptop till you pay a ransom. WannaCry is also called encryption-based ransomware and known as Wanna Decryptor or WCRY. As soon as the WannaCry Ransomware creates encrypted copies of specific file varieties before deleting the originals, the victims cannot access the encrypted file without the use of decoding key. WCRY encrypts users’ files mistreatment AES and RSA coding ciphers that depict the hackers and would directly decipher system files by employing a distinctive decoding key.

The following infographic gives a better insight of WannaCry Ransomware: