.CERBER2 File Recovery

Have files been deleted due to a user’s error or software error? Have you formatted a disk by accident and need to know how to recover the files? Read our .CERBER2 file recovery guide for Windows, MacOS, Android and IOS in 2023.

CERBER2 File Recovery

What is a .CERBER2 file?

A CERBER2 file is a file encrypted by Cerber2 ransomware, a virus utilized by cybercriminals to hijack a user's computer files. It contains a file from a computer infected by the Cerber2 virus, such as a .DOCX, .PDF, or .WMV file. CERBER2 files are encrypted with AES-265 and RSA methods.

What Are Common Causes of ".CERBER2" Files Lost or Failure?

There are several common causes of ".CERBER2" file loss or failure:

  1. Ransomware attack: ".CERBER2" files are often associated with the Cerber ransomware, which encrypts files on the infected system and demands a ransom for their decryption. If you fall victim to such an attack and do not have a backup of your files, you may lose access to them.
  2. Accidental deletion: Human error, such as accidentally deleting ".CERBER2" files or formatting the storage device where they are stored, can lead to their loss.
  3. Hardware failure: If the storage device containing the ".CERBER2" files experiences a hardware failure, such as a malfunctioning hard drive or a damaged memory card, it may result in data loss.
  4. Software or system malfunction: Errors or glitches in software or the operating system can cause files, including ".CERBER2" files, to become corrupted or inaccessible.
  5. Virus or malware infection: Apart from ransomware attacks, other types of viruses or malware can infect and corrupt ".CERBER2" files, making them unusable.
  6. Power outages or improper shutdowns: Abrupt power outages or improper shutdowns can interrupt the file-saving process, leading to file corruption or loss.
  7. Physical damage: If the storage device containing ".CERBER2" files suffers physical damage, such as being dropped or exposed to extreme temperatures, it may result in data loss.
  8. File system errors: File system errors, such as a corrupted file allocation table (FAT) or master file table (MFT), can cause ".CERBER2" files to become inaccessible or lost.

It is important to regularly back up your files and implement security measures to protect against ransomware attacks and other potential causes of data loss.

How to recover lost ".CERBER2" files?

Sometimes while working with a computer, laptop or other stationary or mobile devices, you may encounter various bugs, freezes, hardware or software failures, even in spite of regular updates and junk cleaning. As a result, an important ".CERBER2" file may be deleted.

Go to view
🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

By no means should you think that the only way to recover a ".CERBER2" file is always to create it once more.

Use programs for recovering ".CERBER2" files if a file was lost after accidental or deliberate deleting, formatting the memory card or the internal storage, cleaning the storage device, after a virus attack or a system failure.

Programs to recover ".CERBER2" files

Looking for a way to get files back? In cases when files were deleted and they cannot be restored by using standard operating system tools, use Hetman Partition Recovery.

The tool recovers data from any devices, regardless of the cause of data loss.

Follow the directions below:

  1. Download Hetman Partition Recovery, install and start the program.

  2. The program will automatically scan the computer and display all hard disks and removable drives connected to it, as well as physical and local disks.

    File Recovery Software
  3. Double-click on the disk from which you need to recover ".CERBER2" files, and select analysis type.

    Hetman Partition Recovery - Analysis Type
  4. When the scanning is over, you will be shown the files for recovery.

    Hetman Partition Recovery - Files that Can be Restored
  5. To find a file you need, use the program’s interface to open the folder it was deleted from, or go to the folder "Content-Aware Analysis" and select the required file type.

    Hetman Partition Recovery - Deep Scan
  6. Select the files you have been looking for and click "Recovery".

    File Recovery Software - Files List for Recovery
  7. Choose one of the methods for saving the files and recover them.

    Saving recovered files in Hetman Partition Recovery

How to open file with ".CERBER2" extension?

Looking for how to open a stereo cerber2 Ransomware Encrypted File image file file?

Programs that open ".CERBER2" files

HEX Editor HEX Editor

Additional Information

  • File type: Cerber2 Ransomware Encrypted File

  • File extension: .CERBER2

  • Developer: N/A

  • Category: Encoded Files

  • Format: N/A


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 14:09 #
    Leave a comment if you have any questions about Recovering lost .CERBER2 files after deleting, cleaning or formatting!
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Vladimir Artiukh

Author: Vladimir Artiukh, Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Oleg Afonin

Editor: Oleg Afonin, Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.


Questions and answers

  • What are the common reasons for encountering problems while opening .CERBER2 files?

    There are several common reasons for encountering problems while opening .CERBER2 files:

    1. File Corruption: The .CERBER2 file may be corrupted or damaged, which can occur due to various reasons such as incomplete downloads, transmission errors, or storage issues.
    2. Incompatible Software: If you do not have the appropriate software installed on your system to open .CERBER2 files, you will encounter problems. .CERBER2 files are often associated with ransomware, and attempting to open them without proper precautions can be risky.
    3. Incorrect File Extension: Sometimes, the file extension may be incorrect or misleading, leading to difficulties in opening .CERBER2 files. Ensure that the file extension is accurate and matches the file type.
    4. Security Measures: Due to the nature of .CERBER2 files being associated with ransomware, your security software or antivirus program may block access to these files to prevent potential harm to your system.
    5. Encryption: .CERBER2 files may be encrypted, making them inaccessible without the decryption key. Ransomware typically encrypts files to extort money from victims, and attempting to open them without proper decryption can be futile.
    6. Malware Infection: If your system is infected with malware, it can cause issues while opening .CERBER2 files. Malware can corrupt files, modify file extensions, or interfere with software functionality.

    If you encounter problems while opening .CERBER2 files, it is advisable to seek professional assistance or consult with cybersecurity experts to ensure the safety of your system and data.

  • What steps can be taken to troubleshoot and fix issues with opening .CERBER2 files?

    If you are experiencing issues with opening .CERBER2 files, you can try the following troubleshooting steps:

    1. Verify the File Extension: Ensure that the file extension is indeed .CERBER2 and not a similar file extension. Sometimes, file extensions can be mistakenly changed or misinterpreted.
    2. Use the Correct Software: Identify the software that is compatible with .CERBER2 files. These files are commonly associated with the Cerber ransomware, so you may need to use a specific decryption tool provided by cybersecurity companies or law enforcement agencies.
    3. Update Software: Ensure that you have the latest version of the software installed. Outdated software may lack the necessary capabilities to open .CERBER2 files. Check the software developer's website for any available updates.
    4. Scan for Malware: Before attempting to open the file, run a thorough scan of your computer using reliable antivirus or anti-malware software. It is possible that the .CERBER2 file is infected with malware, which can cause issues when trying to open it.
    5. Restore from Backup: If the .CERBER2 file is part of a backup, try restoring it from a previous backup version. This can be done using backup software or through built-in system restore options.
    6. Seek Professional Help: If the above steps do not resolve the issue, it may be necessary to consult a professional or contact the software developer for further assistance. They may have specific solutions or tools to help with opening .CERBER2 files.

    Remember, .CERBER2 files are commonly associated with ransomware, so exercise caution and ensure that your computer is secure before attempting to open or interact with these files.

  • Are there any specific software or tools available to assist in resolving problems with opening .CERBER2 files?

    Yes, there are several software and tools available that can help resolve problems with opening .CERBER2 files. Here are a few options:

    1. Cerber Decryptor: This is a free decryption tool developed by Emsisoft that can decrypt files encrypted by the Cerber2 ransomware. It can help you recover your files without paying the ransom. You can download it from the Emsisoft website.
    2. ID Ransomware: This is an online service that can identify the type of ransomware that encrypted your files, including Cerber2. You can upload a sample encrypted file to the ID Ransomware website, and it will provide you with information and potential decryption solutions if available.
    3. Ransomware File Decryptor: This is a tool developed by Trend Micro that can decrypt files encrypted by various ransomware, including Cerber2. It is a free tool and can be downloaded from the Trend Micro website.
    4. ShadowExplorer: If you have enabled the Windows Volume Shadow Copy Service (VSS) on your system, you can use ShadowExplorer to recover previous versions of your files. This tool allows you to browse and restore files from the shadow copies created by Windows.

    It's important to note that while these tools can help in certain cases, there is no guarantee of complete file recovery. It's always recommended to have a backup of your important files to avoid data loss due to ransomware attacks.

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