How to remove Edfr789 Ransomware and decrypt your files

What is Edfr789 Ransomware

Edfr789 Ransomware represents a significant threat in the spectrum of malware, primarily targeting unsuspecting users to extort money through file encryption. This ransomware, like many of its ilk, encrypts files on the victim’s computer, making them inaccessible. It appends four random characters as extensions to the newly encrypted files, such as ‘.smAf’ or ‘.ZITv’, leaving victims with their documents, photos, and videos locked away. The encryption algorithm employed is advanced and robust, ensuring that only specific decryption tools created by the attackers would feasibly render the files accessible again. Once the encryption process is complete, Decryptfiles.txt is a ransom note generated on the affected system, typically placed in each folder containing encrypted files. This document lays out the demands of the cybercriminals, often warning against attempting recovery by any other means apart from purchasing their decryption tool. Victims are advised to contact the attackers within 72 hours via provided email addresses to avert permanent data loss.

Despite the frustration and urgency instilled by the ransom note, paying the ransom is not recommended as it does not guarantee that the criminals will provide the promised decryption key or tool. Unfortunately, for Edfr789, no public decryption tools are currently available, which significantly complicates recovery efforts. Decrypting files without proper decryption keys is generally impossible due to the complex encryption algorithms these ransomware variants employ. Victims are thus urged to rely on pre-existing file backups for recovery. Regularly backing up important data remains the most effective defense against such threats. Additionally, as technological solutions continue to evolve, it’s crucial to stay informed via trusted cybersecurity resources for any emerging decryption tools or services. If infected, it is critical to remove the ransomware with reliable security software to prevent further encryption or spread of the malware.

How Edfr789 Ransomware infects computers

Edfr789 Ransomware infiltrates computers through various deceptive tactics, primarily targeting users via malicious email attachments or links that, once clicked, trigger the ransomware download. Often, these emails masquerade as legitimate communications, enticing users to open attachments containing the malware payload. Additionally, Edfr789 can be embedded in pirated software, cracking tools, or key generators, which users might download from unreliable sources, inadvertently compromising their systems. Cybercriminals also exploit vulnerabilities in outdated software or operating systems, allowing the ransomware to install without user interaction. Furthermore, Edfr789 may be distributed through compromised websites, peer-to-peer networks, and infected USB drives, as well as by employing malicious advertisements that execute drive-by downloads. To mitigate these risks, users should maintain updated software, avoid opening unsolicited email attachments, and only download applications from trusted sources.

1. Download Edfr789 Ransomware Removal Tool
2. Get decryption tool for encrypted 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 Edfr789 Ransomware

Edfr789 Ransomware files:


Decryptfiles.txt
{randomname}.exe


Edfr789 Ransomware registry keys:

no information

How to decrypt and restore encrypted files

Use automated decryptors

Download Kaspersky RakhniDecryptor

Use following tool from Kaspersky called Rakhni Decryptor, that can decrypt encrypted 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 encrypted 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 Edfr789 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 encrypted files

1. Download Stellar Data Recovery Professional.
2. Click Recover Data button.
3. Select type of files you want to restore and click Next button.
4. Choose 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 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 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 Edfr789 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. Edfr789 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