Best way to remove AES-NI ransomware

Hello friends, somehow my System files get encrypted with AES-NI ransomware. I really don't know how it happens. When I tried to access my files, it prompts a message and asks me to pay ransom money. Can anyone explain me actually what happened with my files and how can I get them back without paying a single penny? Any help will be really appreciated…

Depth Analysis on AES-NI ransomware
AES-NI ransomware is a newly detected variant of ransomware which belongs to the same family as AES256 ransomware. Like the traditional ransomware, it also encrypts files and makes them inaccessible. To encrypt files, the creator strong 128 or 256-bit ciphers algorithm and encodes them by appending .aes256 file extension at the end of the infected file. On the completion of encryption, it generates an encryption key which is almost uncrackable from the innocent users. By displaying the ransom note, it tricks user to contact with the cyber hackers by providing aes-ni@tuta.io and aesni@protonmail.com email address.

Generally, AES-NI ransomware lurks into the user PC along with the spam messages, emails, and junk mail attachments. These days, users get their bill of every purchasing and credit card by email. So the creators of this ransomware take advantages of such psych and send them spam messages with the subjects of identified and trusted details. When the user opened such a message then, AES-NI ransomware gets installed on their PC without asking for their permission. Beside this, it can also enter into your PC via freeware installing, torrent files, software updates, online games, hacked sites. It always changes its intrusion way but the main source of the infiltration remains same that is the user of Internet. You can avoid it by taking some prevention tips.

Once AES-NI ransomware gets inside your PC successfully, it will immediately modify your System settings and locks your entire crucial data. It claims that you won't be able to open infected or encrypted files unless you pay a ransom fine. But you should never do that because it mainly created by the cyber-hacker for gaining profit from you. By paying money, it will not be going to help you decrypt your System files at the same time it may steal your all sensitive data. Therefore, it is advised by an expert that you should never believe on the fake alerts and messages and avoid to make a deal with the remote attackers. To keep PC safe and get back all encrypted files, first of all, you have to delete AES-NI ransomware from your PC as soon as possible.