What is Selena Ransomware

Selena is a disruptive ransomware infection targeting primarily business networks. It encrypts network-stored data and demands victims to pay a monetary ransom for its return. During encryption, Selena alters the way original files appear – no longer accessible files acquire a uniquely generated victim’s ID, the e-mail address of cybercriminals, and the .selena extension. To illustrate, a file initially titled as 1.xlsx will change to id[q2TQAj3U].[Selena@onionmail.org].1.xlsx.selena and reset its icon to blank. After this process comes to a close, the ransomware creates a file named selena.txt, which is a text note explaining how to recover the files.

selena.txt

::: Greetings :::
Your important data, including financial/development, accounting, strategies, and other vital documents and databases, have been downloaded and will be leaked soon if not paid.
==================================
Little FAQ:
.1.
Q: What's Happened?
A: Your files have been encrypted and now have the "Selena" extension. The file structure has been changed to unreadable format, but you can recover them all with our tool.
.2.
Q: How to recover files?
A: If you wish to decrypt your files, you will need to pay in bitcoins.
.3.
Q: What about guarantees?
A: It's just a business. We absolutely do not care about you and your deals, except getting benefits. Nobody will cooperate with us if we do not do our work and liabilities. It's not in our interests.
To check the ability to return files, you can send us two files (under 5MB) of any kind that do not contain critical information. We will decrypt them and send them back to you. That is our guarantee.
.4.
Q: How to contact us?
A: You can write us to our mailbox: Selena@onionmail.org and Selena@cyberfear.com
write this in the email title: ID:-
.5.
Q: How will the decryption process proceed after payment?
A: After payment, we will send you our decoder program and your ID's unique keys + detailed instructions for use. With this program, you will be able to decrypt all your encrypted files.
.6.
Q: If I don't want to pay bad people like you?
A: If you will not cooperate with our service, it does not matter to us. But you will lose your time and data cause we are the only ones that have the private key. In practice - time is much more valuable than money.
:::BEWARE:::
1.1 DON'T try to change encrypted files by yourself!
If you use any third-party software to restore your data or antivirus solutions, please make a backup of all encrypted files!
Any changes in encrypted files may entail damage to the private key and, as a result, the loss of all data.
.2. Any company/person claiming to decrypt your data without paying us, they're simply lying and will charge you a lot of extra money for that; they all contact us and buy the decryptor from us.
.3. message from Developers: to avoid any possible problems with this email agent, always as for test files, never pay anyone outside of these two emails, only pay to wallet address we send you along with the test file, this will guarantee you recover all your files with no risk
.4.To Facilitate the process of retrieving the files, DO NOT delete the C:/Selena folder (it's a hidden folder)
.5.Some files were encrypted but not renamed; these files will be restored after the decryption procedure is completed.

It is said there is no way to decrypt the restricted data other than directly negotiating with cybercriminals. To get further information, victims are guided to write to one of the following e-mail addresses (selena@onionmail.org or selena@cyberfear.com) and state their personal ID in the title. In order to get the necessary decoder and private keys, which will unlock access to data, victims are required to pay money (in bitcoins) for it. The price remains unknown and is likely to be calculated individually only after contacting the swindlers. In addition, cybercriminals offer victims to send 2 files containing no valuable information (under 5MB) and get the decrypted for free. This offer works as a guarantee measure proving they are actually able to decrypt your data. Unfortunately, options to decrypt files without the help of cybercriminals are less likely existent. It is only possible to recover your data through backup copies if such were created and stored outside the infected machine. Victims can try third-party decryptors as well as recovery tools (also from our guide), but we cannot guarantee they will be decryption-efficient. Malware like Selena uses indeed strong algorithms ensuring high protection against external attempts to crack it. If you are going to recover your data on your own without paying the ransom, it is vital to make copies of encrypted files and remove the infection itself. Otherwise, manual decryption may damage the files leading to their permanent loss. You can follow our guide below to perform both deletion and recovery options.

selena ransomware

How Selena Ransomware infected your computer

Many business structures are often targeted through various network vulnerabilities. Such security problems may be exploited in NAS or QNAP, both of which are portative server-like devices designed to store data. Cybercriminals may seek different security issues to brute-force the virus eventually. Although such devices are generally well-protected, there are evident cases of infections still coming through. In other cases, ransomware can be delivered to systems through malicious attachments or links in e-mail spam letters, trojans, fake software cracking tools, fake updates/installers, phishing pages, and tons of other unwanted vectors around the web. Taking care of corporate network security questions might be especially hard, this is why it is recommended to be equipped with strong anti-malware tools that will protect your network consistently. Follow our guide below to learn more about such tools and their real-life application.

  1. Download Selena Ransomware Removal Tool
  2. Get decryption tool for .selena 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 Selena Ransomware

Download Removal Tool

Download Removal Tool

To remove Selena Ransomware completely, we recommend you to use WiperSoft AntiSpyware from WiperSoft. It detects and removes all files, folders, and registry keys of Selena Ransomware and prevents future infections by similar viruses.

Alternative Removal Tool

Download SpyHunter 5

To remove Selena Ransomware completely, we recommend you to use SpyHunter 5 from EnigmaSoft Limited. It detects and removes all files, folders, and registry keys of Selena Ransomware. The trial version of SpyHunter 5 offers virus scan and 1-time removal for FREE.

Selena Ransomware files:


selena.txt
{randomname}.exe

Selena Ransomware registry keys:

no information

How to decrypt and restore .selena files

Use automated decryptors

Download Kaspersky RakhniDecryptor

kaspersky dharma ransomware decryptor

Use following tool from Kaspersky called Rakhni Decryptor, that can decrypt .selena 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 .selena 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 Selena 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 .selena files

stellar data recovery professional

  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 is no items in the list choose 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 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 Selena 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

idrive backup

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. Selena 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

mailwasher pro

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
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