On May 18th, the TeslaCrypt developers announced on their TOR site that the ransomware was closed, released the master decryption key, and then apologized. Mikko Hypponen discovered that the developers have changed the message on their last functioning TOR site. As of a few hours ago a modified message appeared on the TOR TeslaCrypt site that now recommends BloodDolly’s TeslaDecoder application to decrypt your files. Information on how to use his tool to decrypt TeslaCrypt can be found here:
Source: https://www.bleepingcomputer.com/news/security/teslacrypt-developers-recommend-tesladecoder-to-decrypt-files/

