How to remove Jett Ransomware and decrypt .jett files

What is Jett Ransomware

Jett Ransomware belongs to a notorious category of malware known for causing severe disruptions by encrypting user files and demanding a ransom for their release. Identified by appending the .jett extension to encrypted files, this malicious software uses advanced AES-256 and RSA-2048 encryption algorithms, making unauthorized decryption a formidable challenge. Upon infecting a system, Jett Ransomware modifies filenames by appending a unique victim ID followed by an associated contact email and the .jett extension. Users will notice files like document.docx transformed into document.docx.[VictimID][info@cloudminerapp.com].jett, rendering them inaccessible. This ransomware is ruthless in its communication, creating ransom notes like info.hta and ReadMe.txt, which are dropped into affected directories to inform victims of the unfortunate situation and guide them to pay a ransom in exchange for a decryption tool. It is important to remember that paying the attackers is highly discouraged and does not guarantee file restoration.

Despite the seriousness of the situation, victims should be cautioned that no official decryption tool exists for Jett Ransomware at the moment. While there might be claims of decryption services available online, users must exercise extreme caution as many are fraudulent, potentially resulting in additional losses or malware infections. Therefore, to deal with this cyber predicament, the best course of action would be to consult reliable security forums and databases, such as the No More Ransom Project, which continually updates its resources for potential solutions. For those seeking to decrypt their locked files, maintaining comprehensive backups of critical data on separate, secure locations is the most reliable defense against ransomware implications. This proactive strategy helps ensure that the valuable data can be restored without succumbing to the ransom demand, shielding users against similar future threats.

How Jett Ransomware infects computers

Jett Ransomware infiltrates computers primarily through deceptive tactics that exploit unsuspecting users. Cybercriminals often embed this malware within pirated software, key generators, or cracking tools, enticing users to download and execute these files under the guise of obtaining free software. Additionally, phishing emails play a significant role in the distribution of Jett Ransomware, with attackers sending emails containing harmful links or attachments that, when opened, trigger the infection. Malicious advertisements and compromised websites also serve as vectors, redirecting users to download the ransomware unknowingly. Furthermore, Jett Ransomware can propagate through infected USB drives and peer-to-peer (P2P) networks, or take advantage of vulnerabilities in outdated software and operating systems. Users must remain vigilant, as the infection often occurs when they unknowingly perform actions that enable the ransomware to execute, leading to the encryption of their valuable data.

1. Download Jett Ransomware Removal Tool
2. Get decryption tool for .jett 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 Jett Ransomware

Jett Ransomware files:


info.hta
{randomname}.exe


Jett Ransomware registry keys:

no information

How to decrypt and restore .jett files

Use automated decryptors

Download Kaspersky RakhniDecryptor

Use the following tool from Kaspersky called Rakhni Decryptor, that can decrypt .jett 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 .jett 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 Jett 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 .jett 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 Jett 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. Jett 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