Two days back, when NotPetya infected thousands of PC simultaneously in world-wide geographical regions, all the cyber-security experts started to analyze this malware in their own way. The experts from Kaspersky Lab and Comae Technologies has concluded in their reports that the data encrypted by NotPetya ransomware cannot recovered back even after paying the ransom money. The aim of this malware is to destroy in the targeted PC rather than making money. The source code of Petya also known as NotPetya, Petna, ExPetr contain certain clues that reveals the truth of permanent data loss. This is the worst situation because you will not be able to access the encrypted files even after contacting or communicating with the NotPetya developer.