Hello. I would like to inform about a new file extension that is related to dangerous ransowmare AES-NI. You already have article about .aes256 (
https://www.file-extensions.org/aes256-file-extension) extension but you don’t have any information about
.aes_ni_0day. Also old article about .aes256 need update.
If your files have .aes_ni_0day/.aes256 endings it is 100% guaranty that your computer was infected by infamous AES-NI ransomare!
Here is more information and some methods that you can use to restore at least some files:
http://manual-removal.com/aes_ni_0day/