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An in-depth look on the Crytox ransomware family. [Research Saturday]

CyberWire Daily

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What's Going on Technically Behind the Scenes of Ransomware?

It's using AES, CBC with Perfile 256-bit key that is protected with the locally generated RSA public key. It uses this to encrypt local disk, network drives. At all of those locations, you will see a ransom note with a five-day timer. That's basically notifying the victim that your files have been encrypted, pay or you will lose all the data.

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