How to remove RestoreBackup Ransomware and decrypt .restorebackup files

What is RestoreBackup Ransomware

RestoreBackup Ransomware is a malicious software variant that encrypts users’ files and demands a ransom for decryption. It mainly targets individual users’ files, such as documents, photos, and databases, effectively rendering them inaccessible. As part of its encryption process, it renames files by appending a unique identifier followed by the extension .restorebackup. For instance, a file named document.txt may be altered to document.txt.{unique_id}.restorebackup. This type of malware typically utilizes advanced encryption algorithms, making it challenging for users to decrypt files without the attacker’s decryption tools. Upon successfully encrypting the files, the ransomware generates a ransom note labeled as README.TXT. This note usually appears on the desktop and in various directories where files have been encrypted. It provides instructions on how victims can contact the attackers, typically via an email address, and a warning against using third-party decryption solutions or renaming the encrypted files, which might lead to permanent data loss.

Currently, no public decryption tools are available for RestoreBackup Ransomware victims. Because of the complexity of encryption algorithms employed by such malware, decryption generally necessitates the unique private key held only by the attackers. Victims are strongly discouraged from paying the ransom, as there is no guarantee that the attackers will provide the promised decryption tool, and fulfilling these demands only perpetuates the cycle of cybercrime. As a potential alternative, victims can check trusted resources like the “No More Ransom” project, which offers decryption tools for numerous ransomware variants. If the ransomware is relatively new or uniquely configured for each target, recovering files may be significantly more challenging. Nevertheless, maintaining up-to-date backups on external drives or cloud services can be a crucial preventive measure. While restoring recent backup files will not decrypt current encrypted files, it can aid significantly in mitigating data loss.

How RestoreBackup Ransomware infects computers

RestoreBackup Ransomware typically infiltrates systems using a variety of deceptive and malicious tactics. Cybercriminals often disguise the ransomware in pirated software, key generators, or through deceptive emails that contain malicious attachments or links. Once a user unknowingly downloads and executes the malicious file, the ransomware activates, encrypting files on the device and appending a “.restorebackup” extension. Additionally, this ransomware can exploit software vulnerabilities, highlighting the importance of keeping software up to date. The threat is further amplified by its ability to spread across local networks, making it crucial to isolate infected devices promptly to prevent further damage. Infected users are then presented with a ransom note demanding payment in exchange for a decryption key, although paying the ransom is not recommended due to the unreliability of cybercriminals.

1. Download RestoreBackup Ransomware Removal Tool
2. Get decryption tool for .restorebackup files
3. Recover encrypted files with Stellar Data Recovery Professional
4. Restore encrypted files with Windows Previous Versions
5. Restore files with Shadow Explorer
6. How to protect from threats like RestoreBackup Ransomware

RestoreBackup Ransomware files:


README.TXT
{randomname}.exe


RestoreBackup Ransomware registry keys:

no information

How to decrypt and restore .restorebackup files

Use automated decryptors

Download Kaspersky RakhniDecryptor

Use the following tool from Kaspersky called Rakhni Decryptor, that can decrypt .restorebackup files. Download it here:

Download RakhniDecryptor

There is no purpose to pay the ransom because there is no guarantee you will receive the key, but you will put your bank credentials at risk.

Dr.Web Rescue Pack

Famous antivirus vendor Dr. Web provides free decryption service for the owners of its products: Dr.Web Security Space or Dr.Web Enterprise Security Suite. Other users can ask for help in the decryption of .restorebackup files by uploading samples to Dr. Web Ransomware Decryption Service. Analyzing files will be performed free of charge and if files are decryptable, all you need to do is purchase a 2-year license of Dr.Web Security Space worth $120 or less. Otherwise, you don’t have to pay.

If you are infected with RestoreBackup Ransomware and removed from your computer, you can try to decrypt your files. Antivirus vendors and individuals create free decryptors for some crypto-lockers. To attempt to decrypt them manually, you can do the following:

Use Stellar Data Recovery Professional to restore .restorebackup files

1. Download Stellar Data Recovery Professional.
2. Click Recover Data button.
3. Select the type of files you want to restore and click Next button.
4. Choose the location where you would like to restore files from and click Scan button.
5. Preview found files, choose ones you will restore and click Recover.

Download Stellar Data Recovery Professional

Using Windows Previous Versions option:

1. Right-click on infected file and choose Properties.
2. Select Previous Versions tab.
3. Choose a particular version of the file and click Copy.
4. To restore the selected file and replace the existing one, click on the Restore button.
5. In case there are no items in the list, choose an alternative method.

Using Shadow Explorer:

1. Download Shadow Explorer program.
2. Run it, and you will see a screen listing of all the drives and the dates that shadow copy was created.
3. Select the drive and date that you want to restore from.
4. Right-click on a folder name and select Export.
5. In case there are no other dates in the list, choose an alternative method.

If you are using Dropbox:

1. Login to the Dropbox website and go to the folder that contains encrypted files.
2. Right-click on the encrypted file and select Previous Versions.
3. Select the version of the file you wish to restore and click on the Restore button.

How to protect computer from viruses, like RestoreBackup Ransomware, in future

1. Get special anti-ransomware software

Use ZoneAlarm Anti-Ransomware

Famous antivirus brand ZoneAlarm by Check Point released a comprehensive tool, that will help you with active anti-ransomware protection, as an additional shield to your current protection. The tool provides Zero-Day protection against ransomware and allows you to recover files. ZoneAlarm Anti-Ransomware is compatible with all other antiviruses, firewalls, and security software except ZoneAlarm Extreme (already shipped with ZoneAlarm Anti-Ransomware) or Check Point Endpoint products. The killer features of this application are: automatic file recovery, overwrite protection that instantly and automatically recovers any encrypted files, file protection that detects and blocks even unknown encryptors.

Download ZoneAlarm Anti-Ransomware

2. Back up your files

As an additional way to save your files, we recommend online backup. Local storage, such as hard drives, SSDs, flash drives, or remote network storage can be instantly infected by the virus once plugged in or connected to. RestoreBackup Ransomware uses some techniques to exploit this. One of the best services and programs for easy automatic online backup is iDrive. It has the most profitable terms and a simple interface. You can read more about iDrive cloud backup and storage here.

3. Do not open spam e-mails and protect your mailbox

Malicious attachments to spam or phishing e-mails are the most popular method of ransomware distribution. Using spam filters and creating anti-spam rules is good practice. One of the world leaders in anti-spam protection is MailWasher Pro. It works with various desktop applications and provides a very high level of anti-spam protection.

Download MailWasher Pro