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Bitdefender REvil/Sodinokibi Decryption Tool

Free#8 of 21 in Ransomware Decryption Tools

Bitdefender REvil/Sodinokibi Decryption Tool: A focused, free decryptor for eligible REvil/Sodinokibi attacks on Windows. Ranked #8 of 21 in Ransomware Decryption Tools by our editors (8.4/10); pricing: Free plan; best for recovering files from REvil or Sodinokibi.

8.4/10Editor score
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Bitdefender REvil/Sodinokibi Decryption Tool8.4 Visit Bitdefender

At a glance

  • Editor score
    8.4 / 10
  • Pricing
    Free plan
  • Best for
    Recovering files from REvil or Sodinokibi
  • Free plan
    Yes
  • Paid from
    Free
  • Supported strains
    REvil; Sodinokibi
  • Facts checked
    5 Oct 2026

  • Where it wins

    • Scans an entire system or a user-selected folder
    • Can back up files before decryption
    • Logs the decryption process and can overwrite clean files

  • Where it doesn't

    • Coverage is limited to REvil/Sodinokibi
    • Applies to REvil attacks before July 13, 2021
    • Windows-only utility

Our verdict on Bitdefender REvil/Sodinokibi Decryption Tool

Bitdefender REvil/Sodinokibi Decryption Tool is a free Windows utility for people trying to recover files affected by REvil or Sodinokibi ransomware. It runs on the affected computer and offers both a whole-system scan and a scan of a folder selected by the user. Its scope is deliberately narrow: it is intended for these ransomware strains rather than as a general-purpose file recovery tool.

The workflow includes safeguards and recordkeeping that matter during recovery. Before decrypting, users can choose to back up files; an advanced option can overwrite existing clean files with decrypted equivalents. The tool also creates a log of the decryption process, giving users a record of its work. These options make it more suitable for users who want a targeted recovery process with a backup choice and an activity record than for those seeking a broader endpoint security suite.

The key eligibility boundary is the attack date: Bitdefender says its universal decryptor applies to REvil attacks that occurred before July 13, 2021. That makes it a reasonable option to consider when the affected system is Windows and the encryption is attributable to an eligible REvil/Sodinokibi attack. It is not the right choice for other ransomware strains or attacks outside that stated REvil window; users in those situations should look for a recovery tool matching their specific strain and circumstances.

Your product? Our editors can test Bitdefender REvil/Sodinokibi Decryption Tool in depth and publish a review, labelled as paid · from $149/mo →

Bitdefender REvil/Sodinokibi Decryption Tool pricing

Plans Free planFree Free to use — no paid tier required for the core job.
See plans on bitdefender.com

Bitdefender REvil/Sodinokibi Decryption Tool fact sheet

Free planYes
Paid fromFree
Supported strainsREvil; Sodinokibi
Offline useNot verified
Recovery methodDecryptor
Supported operating systemsWindows
Command-line operationNot verified
DeploymentDesktop
PlatformsWindows
PricingFree plan
Websitebitdefender.com
Facts checked5 Oct 2026

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Featured on iTechGuides

Featured on iTechGuides — Bitdefender REvil/Sodinokibi Decryption Tool 8.4/10

Bitdefender REvil/Sodinokibi Decryption Tool is listed in our Ransomware Decryption Tools directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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