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Avast offers a variety of free ransomware decryption tools, each targeting specific ransomware families and encryption methods. These tools can be a lifeline for victims who have lost access to their important files after a ransomware attack. However, it's crucial to understand their limitations and use them appropriately...
Here's a detailed description of Avast's free ransomware decryption tools, including their features and capabilities:
General Features:
Free to use: All Avast's decryption tools are available for download and use without any cost.
Decryption focused: They specifically target encrypted files, aiming to restore them to their original state.
No guarantees: Success depends on the specific ransomware variant and the availability of decryption keys.
Manual process: Most tools require some technical knowledge and user input for successful decryption.
Detailed Features of Individual Tools:
AES_NI: Decrypts ransomware that uses the AES encryption algorithm with hardware acceleration (AES-NI). Supports variants like BadBlock, Bart, Rakhni, and Apocalypse.
Alcatraz Locker: Decrypts files encrypted by the Alcatraz Locker ransomware.
Apocalypse: Decrypts files encrypted by Apocalypse ransomware.
AtomSilo & LockFile: Decrypts files encrypted by AtomSilo and LockFile ransomware variants.
Babuk: Decrypts files encrypted by Babuk ransomware.
BadBlock: Decrypts files encrypted by BadBlock ransomware.
Bart: Decrypts files encrypted by Bart ransomware.
BigBobRoss: Decrypts files encrypted by BigBobRoss ransomware.
BTCWare: Decrypts files encrypted by older BTCWare ransomware variants.
Crypt888: Decrypts files encrypted by Crypt888 ransomware.
CryptoMix (Offline): Decrypts files encrypted by older CryptoMix ransomware variants without requiring internet access.
CrySiS: Decrypts files encrypted by CrySiS ransomware.
Additional Points:
Avast regularly updates its decryption tools with new keys and support for additional ransomware variants.
Avast also offers a paid ransomware decryption service for victims whose specific ransomware isn't covered by the free tools.
Limitations:
- These tools are not foolproof and may not work for all ransomware variants.
- Recovering encrypted files might involve technical steps and troubleshooting.
- Decryption success highly depends on the availability of specific decryption keys.
- Some tools require the original infected files for decryption, which might be unavailable if they were permanently deleted.
Avast's free ransomware decryption tools offer a valuable resource for victims of certain ransomware attacks. While they come with limitations and require careful use, they can be a valuable first step in regaining access to encrypted files. Remember, prevention is always best, so practicing good cybersecurity hygiene and keeping software up-to-date can help minimize the risk of ransomware infections in the first place.
Want to help prevent future ransomware infections? Download Avast Free Antivirus.
Avast Free Ransomware Decryption Tools - Changelog:
Added Ransomware Decryption Tools for:
- TaRRaKv 64-bit
- TaRRaKv.
- Rhysida.
- DoNex.
- BianLian.
- Prometheus.
- MafiaWare666.
- TargetCompany 64-bit
- TargetCompany.
- HomuWitch.
- BadBIock.
- Akira.