Free but limited ransomware decryption tool for Windows XP developed

A security researcher has found a way to retrieve the encryption keys used by the Wannacrypt ransomware without having to pay the $300 ransom. His application, WCry, plucks the key right out of the memory of an affected system, but the solution is only available on Windows XP, and if the PC has not been rebooted yet or the memory not been overwritten ie.

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