What is Wyvern Ransomware?
Just like its predecessor, Wyvern ransomware named after the kind of extension it uses to encrypt data. It not only scans a victim’s computer for the targeted data but also modifies the original file extension to a particular extension which appears in the following format.
[email address]-id-[victim’s ID].wyvern
This malware hacks into victim’s computer using Trojan deception techniqueand encrypts user’s files using a very advanced encryption code.
The current version of extension used by Wyvern ransomware to encrypt data is [decryptorx@cock.li]-id-. The email address which you see in the extension also appears in the ransom note, which is created by the ransomware. It saves this ransom note in every encrypted folder.
The hackers would provide the decryption key once the ransom is paid. To do that a victim will have to contact them via decryptorx@cock.li so hackers could present the price that the victim are supposed to pay. We do not recommend the victim to pay this ransom as this is nothing but extortion.
Above all, trusting a cybercriminal could be a terrible idea because they can easily get the money from the victim and leave them with nothing. The biggest blow here would be that you will never be able to track them as they accept the payment only in bitcoins which is a cryptocurrency and tracking a cryptocurrency is nearly impossible.
If you are already a victim to Wyvern ransomware and that your files are now encrypted, we recommend you to get rid of this extension virus first. Doing this will avoid the further encryption. Then you can just hope for your data to be decrypted although there is no assurance of that. After doing all this, we would always recommend you to get yourself a good antivirus like McAfee and a good malware removal tool like Free malware removal tool.
Techniques used to distribute Wyvern BTCware ransomware:
- Wyvern virus is generally distributed through Blank Slate spam, and this is a technique which has always been used for Cerber and Locky ransomware distribution.
- Your computer can become a victim to Wyvern, Nuclear or Aleta malware just by opening a malicious document attached to an email that has an empty title and conveys no message.
- These attachments itself is not the ransomware, opening them would connect the computer to a remote domain which would then download malware form it. Usually, these attachments are in ZIP file format with a JS or VBS file inside of it.
- This code will execute the file soon after the download is complete. Wyvern file extension virus uses a powerful encryption technique to captivate the files. Now, if the victim does not have a backup of all the data recovering them would be impossible.
What changes does this BTCware make into your computer?
- Targets all operating systems: This malicious program can infect all versions of Windows PC including the legacy products like Windows XP and Vista and also the recent versions of 7, 8, 8.1 and the newest Windows 10.
- Malicious code injection: This can easily corrupt your computers registry files and modify them with malicious infections according to its requirement, i.e., to weaken the security.
- Browser Redirection: Wyvern ransomware virus can also act as a browser hijacker and take control of all the installed web browsers redirecting them to malicious websites.
- Data Exploitation: Wyvern ransomware is a deadly PC infection that can damage or corrupt all the system files which can likewise cause dark screen of death on your computer.
- Disable Security Programs: Wyvern ransomware can hinder your firewall and as well influence the firewall with its malicious coding.
- Record sensitive Information: It can likewise make a log of all your personal and confidential data with the help of keylogger and send it to the hackers frequently.
- Remote Access (Backdoor): Wyvern ransomware is such a dangerous infection, to the point that can enable remote programmers to get to your system remotely. It can make your system more powerless and uncover your protection.
How to get rid of Wyvern ransomware and prevent it in future:
Once ransomware compromises a computer, it is no longer safe to use it, so remove Wyvern virus without a wait. We strongly recommend using an anti-malware program to complete this task.
It is possible to get rid of this malware manually but to do that you have to be an IT expert and you must know where and how to locate these ransom files on your computer which would consume a lot of your precious time and to do this every time could be frustrating. So, we recommend you give a try to those traditional antivirus programs like McAfee and an excellent malware removal tool like free malware removal tool.
After getting hold of these tools, you can follow the steps given below. Doing this will help your pc get back to its original shape.
1. Enable your popup blocker: Pop-ups and ads in the websites are the most adoptable tactic used by cybercriminals or developers with the core intention to spread malicious programs. So, avoid clicking uncertain sites, software offers, pop-ups etc.
2. Keep your Windows Updated: To avoid such infections, we recommend that you should always keep your system updated through automatic windows update. By doing this you can keep your device free from virus. According to the survey, outdated/older versions of Windows operating system are an easy target.
3. Third-party installation: Try to avoid freeware download websites as they usually install bundled of software with any installer or stub file.
4. Regular Backup: Regular and periodical backup helps you to keep your data safe in case the system is infected by any kind of virus or any other infection. Thus always backup important files regularly on a cloud drive or an external hard drive.
5. Always have an Anti-Virus: Precaution is better than cure. We recommend that you install an antivirus like McAfee or a good Malware Removal Tool like Free Malware RemovalTool
6. Install a powerful ad- blocker for Chrome, Mozilla, and IE.