How to remove RADAR Ransomware and decrypt your files

What is RADAR Ransomware

RADAR Ransomware represents a particularly insidious strain of malware that compromises systems by encrypting files and demanding ransom payments for their decryption. This ransomware operates by appending random character strings to the names of affected files, making it difficult for victims to identify or use their data. usually it’s 8-character alphanumerical sequence, something like .Qe7l01NP or similar. After encryption, it generates a ransom note titled README_FOR_DECRYPT.txt, usually found in every folder containing encrypted files. The message warns victims against tampering with or deleting the locked files, as these actions could render decryption impossible. Unfortunately, there is no guarantee that paying the ransom will lead to the safe recovery of files, as attackers often fail to provide the necessary decryption tools even after receiving payment.

For data safety, staying informed about possible decryption tools and maintaining robust backups are crucial. At present, no universal decryption tools exist for RADAR Ransomware, making it challenging for victims to regain access to their imprisoned files. The ransomware employs strong encryption algorithms that effectively lock users out of their data, leaving backups as their primary recourse for data recovery. Victims are strongly advised to report the attack to the relevant authorities and avoid relying on third-party recovery firms, which may aggravate financial losses. Overall, the best strategy against RADAR Ransomware involves proactive measures: using reliable antivirus programs, keeping significant data backed up, and exercising caution with email attachments and downloads to prevent future infections.

How RADAR Ransomware infects computers

RADAR Ransomware typically infiltrates computers through phishing emails, malicious attachments, or compromised websites. Once a user unwittingly clicks on a malicious link or opens a booby-trapped attachment, the ransomware payload is executed, exploiting system vulnerabilities to gain access. Additionally, it can spread through remote desktop protocol (RDP) vulnerabilities or by using brute force attacks to compromise weak passwords. Upon gaining entry, the ransomware encrypts files, appending random character strings to their names, and drops a ransom note titled “README_FOR_DECRYPT.txt” to demand payment. This sophisticated malware often employs double extortion tactics, stealing sensitive data to further coerce victims into paying the ransom.

1. Download RADAR 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 RADAR Ransomware

RADAR Ransomware files:


README_FOR_DECRYPT.txt
{randomname}.exe


RADAR 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 RADAR 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 RADAR 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. RADAR 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