Hello, I have tried multiple times to decrypt files of the virus and it seems as though the creator of the ransomware may have improved his encryption algorhitm. This means that it may no longer be possible to decrypt your files using RakhniDecryptor. I will continue working on newer instructions on how to decrypt and I will try to identify if it is at all possible to decrypt the files and which tool is needed. Stay tuned to this topic and do NOT pay the ransom money even if it is not possible to decrypt your files because this way you are funding the cyber-criminals to develop it even more.
PS:Thanks to information by Nod32 I have managed to find the encryption algorithms used by the variants of this trojan and I am currently looking for decryption tools for those algorhitms. Here are the algorhitms:
SHA512, 3DES
SHA512, AES
SHA512, Blowfish
SHA512, CAST-128
SHA512, CAST-256
SHA512, DES
SHA512, GOST
SHA512, ICE
SHA512, IDEA
SHA512, MARS
SHA512, MISTY1
SHA512, RC2
SHA512, RC4
SHA512, RC5
SHA512, RC6
SHA512, Serpent
SHA512, TEA
SHA512, Twofish