AuroraDecrypter is a ransomware decryptor created by Michael Gillespie that decrypts files encrypted by the Aurora Ransomware. Using this decryptor, victims can recover their files for free without having to pay a ransom.
More information about the Aurora Ransomware can be found at this url: Aurora / Zorro Ransomware Actively Being Distributed
For help using this decryptor, you can read the dedicated decryption guide here: How to Decrypt the Aurora Ransomware with AuroraDecrypter
This decryptor supports the following extensions for encrypted files:
.Nano
.animus
.Aurora
.desu
.ONI
.aurora
Click here for original story, AuroraDecrypter
Source: Bleeping Computer Downloads