Solved Random File Extensions HELP

[Mbr314]

My media files have been encrypted to some random extensions like ".mp4.PDNGIR" and ".png.19xB3Li" and there is a html document called DECRYPT-FILES.html, i assume that i had a ransomware attack, i'm not sure if i want to open that html file. Does anyone know witch ransomware is this and does the decryptor exist???
Thank you in advance.

 

[Mbr314]

And this is a picture of it

 

[ZeroDayDefender]

My media files have been encrypted to some random extensions like ".mp4.PDNGIR" and ".png.19xB3Li" and there is a html document called DECRYPT-FILES.html, i assume that i had a ransomware attack, i'm not sure if i want to open that html file. Does anyone know witch ransomware is this and does the decryptor exist???
Thank you in advance.
View attachment 216855

I think you should here Malware Removal Assistance For Windows

 

[Gandalf_The_Grey]

Have a look at The No More Ransom Project: The No More Ransom Project

 

[Mbr314]

Ok, i found out witch ransomware is it, its getmyfilesback@airmail.cc, currently there are no encrypters of it that i know of, if someone knows something, help please. The No More Ransom Project doesn't work btw. Ty Gandalf_The_Grey.
Thank you in advance .
Btw this is a ss of a html i got.

 

[Gandalf_The_Grey]

Sorry to hear that.
Some great advice in this blog from Emsisoft to create a backup of your encrypted data in case there will be a decrypter released in the future and contact them so that they become aware of new ransomware:
How to remove ransomware the right way: A step-by-step guide | Emsisoft | Security Blog