Help! .nosu files encrypted (Offline key)

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Hi guys, I was victim from this threat yesterday, looks like I've an offline ID, since all my files (.nosu) got a copy of a _readme text file with the default threat text.

My Personal ID is:

What should I do? Can you guys help me?


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Hello ,


Thank you for contacting Emsisoft Support.

The ID you supplied is an online ID, meaning that the files cannot be decrypted.  An online ID means that your encryption key was generated and stored on a command & control server under the control of the ransomware gang responsible for encrypting your files.

There is more information available at the following link:


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No it is not feasible to reverse engineer the encryption key.  Even if we had the world's most powerful super computer at our disposal it would not be able to crack the encryption algorithm anytime in the next couple hundred thousand years.

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