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Tool for batch recovery of JPEG files encryped by STOP/DJVU

Started by DecAns , Nov 30 2021 10:58 PM

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4 replies to this topic

#1 DecAns

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Posted 30 November 2021 - 10:58 PM

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UPDATE 01/14/22: The information in this topic is outdated and JpegMedic ARWE is no longer available for free.

.

Hi!

I want to introduce my tool JpegMedic ARWE.

As we know STOP/DJVU ransomware encrypts only the beginning of the file. The encrypted part is often 153605 bytes, and it is not so much for JPEG files. So we can try to repair the non-damaged part of JPEG image.

The principle of recovery is simple. We need one non-damaged JPEG file created by the same camera with the same settings as encrypted images. We take the metadata from a good JPEG file and combine it with the intact part of the encrypted file, then we use some algorithmic magic to get the correct JPEG file but without a few lines at the top of the image. JpegMedic ARWE does the entire recovery process fully automatically.

Video demonstration:

https://www.youtube.com/watch?v=YbDuN7-kE2s

The tool is free for personal use.

Tool home page: https://www.jpegmedic.com/tools/jpegmedic-arwe/

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#2 Porthos

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Posted 01 December 2021 - 12:07 AM

The tool is free for personal use.

Free?? What is the catch?

TRY BEFORE YOU BUY. Please note that we offer fully functional trial versions of our products in the hopes that all customers will download and evaluate before making a purchasing decision. For this reason, we maintain a strict NO REFUND POLICY.
Home License Pro License Forensic License A license for home users. Home license allows you to use the program for personal, non-commercial purposes only. A license for organizations. Office license allows you to use the program in commercial and governmental organizations. A license for commercial organizations that provide data recovery services to third parties.
$19.95
Buy Now

$39.95
Buy Now

$59.95
Buy Now

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#3 DecAns

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Posted 01 December 2021 - 12:10 AM

> Free?? What is the catch?

The program is free for personal use, but if the program helped you to recover your photographs, you can thank the author by purchasing a license.

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#4 Porthos

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Posted 01 December 2021 - 12:13 AM

> Free?? What is the catch?

The program is free for personal use, but if the program helped you to recover your photographs, you can thank the author by purchasing a license.

So is there a limit on the number of files recovered in this "free" version?