Ransomware

4ywda ransomware (.4ywda virus) Remove & Decrypt files

4ywda Ransomware is a nasty malware designed to prevent users from accessing their files. It uses a powerful encryption algorithm to lock all the data stored on an infected PC. Afterward, victims are forced to pay ransom money for decryption tools to regain access to their files.

4ywda Virus can encrypt all types of documents, images, video, audio, databases, archives, backup files, etc., and more. It marks the locked files by appending a string of random characters and “.4ywda” extension to original filenames. For example, a file named “1.png” would appear as “1.png._wWXcd2bLfM8-mexFrgHIuxq2Z4kwTeZ1rpEQpBOoCX_IgAAACIAAAA0.4ywda” after encryption.

A ransom note “MJZ1_HOW_TO_DECRYPT.txt” with instructions is also created on the breached device. It asks users to contact attackers and buy decryption tools to unlock their files. Read this guide to know how to delete this virus and recover your files.

SpyHunter 5 Anti-Malware

Threats like 4ywda Virus keep getting back on PC if all associated files are not removed. So you are advised to use a powerful Malware Removal Tool to run a thorough scan of your PC and delete all threats at once.

Special Offer SpyHunter 5 Anti-Malware offers a 7-day fully-functional Free Trial. Credit card required, NO charge upfront. No charge if you cancel up to two business days before the trial period ends. Read SpyHunter 5 Review, and Free SpyHunter Remover details.
Compatible with: Windows XP/Vista/7/8/10 (32-bit and 64-bit)

What is 4ywda File Virus

4ywda is a Ransomware that infiltrates the targeted PC with the motive to encrypt files found and extort money from users. It is programmed to avoid detection until its work is done on the infected machine. This is why users don’t find such threats until all their files are inaccessible. It will lock all the documents, files, images, archives, etc. that users normally store on their personal computers.

4ywda Virus Ransomware Removal

After 4ywda Virus attack, victims are forced to buy decryption tools that allegedly can unlock their files. Ransomware creators leave ransom notes to notify their victims how to contact them and buy decryptors to access their data. They only demand money through cryptocurrency to avoid tracking money recipients.

4ywda Ransomware’s creators may or may not offer proof of decryption beforehand. Users mostly get scammed and do not get the right decryption tool after paying money. If you are also a victim of this nasty Ransomware, do not contact cybercriminals. You should use a good anti-malware tool to remove this threat immediately. It is the only way to avoid further encryption of any data.

What to do after infection?

You should remove this 4ywda virus immediately to prevent further encryption of data. It is very important to remove the ransomware if you hope to recover your files. Removal of this will not restore your encrypted files, but you can recover your data through backup.

If your backup files are also on your computer then they might have also been encrypted. It is advised to keep a backup of all your important files on an external hard drive, USB drive, or cloud drive to avoid major data loss.

In case your backup files are encrypted or you don’t have any backup files at all then use professional data recovery software. They might be able to scratch up most of your files with the original extension.

How did ransomware infect my computer?

Ransomware threats like 4ywda and other malware are mostly spread through spam emails campaigns. Cybercriminals use automated software to send loads of fake emails. They might seem legitimate but they can carry malicious file attachments and links. Opening those emails, downloading files, or clicking such links can trigger the download of malware on your PC.

Untrustworthy freeware download websites, Peer-to-Peer (P2P) sharing networks, and porn or torrent sites and also spread threats. Cracked software or illegal activation tools, fake updates, and patches for games are also used for malware distribution.

Third-party installers also install some unwanted applications on the system that can make your PC vulnerable. Tons of unwanted ads causing frequent browser redirection is a sign of trouble. Your browser could land on a website carrying malware ready to execute on a single visit.

4ywda Ransomware: Threat Analysis

Name 4ywda
Type Ransomware, File-Encrypting virus
Extension .4ywda
Threat Level High (Encrypt all your data and Restrict access to your files).
Symptoms Victims cannot access any files on their PC and find Ransom notes asking for money.
Damage 4ywda will  encrypt your data by adding its extension to file names and demand ransom money for the decryption key
Distribution It is mainly distributed through spam emails, bundled freeware, porn, or torrent sites.
Removal Download SpyHunter 5 Anti-Malware
File Recovery Download Data Recovery Software

Do not pay the Ransom Money

It is advised that you do not contact cybercriminals at any cost. It is highly likely that they will cheat your money. All your files are already encrypted, do not risk your money too. It is not certain that you will get your files back after paying.

Yber, Zaqi, Eeyee, Nqhd, Youneedtopay are some similar ransomware that encrypts files on targeted PC and do not care to give the decryption key after getting paid. Victims of these threats are looking for alternate file recovery methods after losing their money.

Many claims have been made by ransomware victims’ that they did not get the decryption tool after paying. Cybercriminals stop all communications after getting paid. It is best to buy a powerful Anti-Malware program to completely remove this 4ywda virus. Also, try professional data recovery tools to recover your files.

Once you pay the ransom amount to buy the decryption tool, you cannot get a refund if it doesn’t work. Moreover, creators of this virus can also target your files in the future for more money. Put an end to this extortion at once by removing this virus.

Ransom note “MJZ1_HOW_TO_DECRYPT.txt” contains the following instructions :

Your network has been breached and all data were encrypted.
Personal data, financial reports and important documents are ready to disclose.

To decrypt all the data and to prevent exfiltrated files to be disclosed at
hxxp://hiveleakdbtnp76ulyhi52eag6c6tyc3xw7ez7iqy6wc34gd2nekazyd.onion/
you will need to purchase our decryption software.

Please contact our sales department at:

   hxxp://hivecust6vhekztbqgdnkks64ucehqacge3dij3gyrrpdp57zoq3ooqd.onion/
 
      Login:    -
      Password: -

To get an access to .onion websites download and install Tor Browser at:
   hxxps://www.torproject.org/ (Tor Browser is not related to us)

Follow the guidelines below to avoid losing your data:

 - Do not modify, rename or delete *.key.4ywda files. Your data will be
   undecryptable.
 - Do not modify or rename encrypted files. You will lose them.
 - Do not report to the Police, FBI, etc. They don't care about your business.
   They simply won't allow you to pay. As a result you will lose everything.
 - Do not hire a recovery company. They can't decrypt without the key.
   They also don't care about your business. They believe that they are
   good negotiators, but it is not. They usually fail. So speak for yourself.
 - Do not reject to purchase. Exfiltrated files will be publicly disclosed.

How To Remove 4ywda Virus

4ywda File Virus is a dangerous malware that can cause major damage to your computer. This nasty threat will bring several new problems on your PC. This is why it is quite imperative to delete this threat permanently before it completely damages your entire computer system. Once it manages to infiltrate your system, it will make your system vulnerable. This nasty malware is capable of bringing other harmful viruses on your system without your consent. It can completely obliterate your system performance in no time. This virus also has tendency to hide its malicious copies at various locations on your PC under different names. It is not an easy job to find and remove those virus related files manually.

In this guide, you will find instructions for two very different techniques to get rid of 4ywda Virus infection . The first one is the Automatic Removal which is quite fast, effective and accurate. The second method is Manual Removal which usually takes lots of time, needs technical expertise, and often fails to give desired results. However, it is advised to take help of both techniques to ensure complete removal of the malware from your system. In case you are not handy with system operations and techincal stuff, just opt for the automatic malware removal process to eliminate 4ywda Ransomware.

Automatic 4ywda Virus Removal Guide

As you already know, 4ywda Virus is a notorious and cunning malware. It is quite hard to remove through manual means. This virus can create various files and shortcuts or modify system settings. It can keep coming back on your computer using them. Removing all those at once is the only way to get rid of this infection. It will also ensure that this virus cannot sneak into your system ever again.

Remove 4ywda virus effectively with a powerful Automatic Removal Tool. It will save you lots of time and effort. It can detect and remove all hidden threats like Trojan, Ransomware, Worms, Spyware, Rootkits, etc. You will also get 24X7 customer support and one-on-one Spyware HelpDesk support. Advanced System Guard feature detects and removes threats in real-time. It has a very User-Friendly Interface and regular Malware updates make it most effective against the latest malware attacks.

How SpyHunter 5 Anti-Malware Works

  • First, you need to click on the below download button to get the software.

Geek’s Recommendation

Some time threats like 4ywda Virus keep getting back on the machine if all associated files are not removed. You should use a powerful Malware Removal Tool to run a thorough scan of your PC and delete all threats at once.

Compatible with: Windows 11/10/8/7 (32 Bit and 64 Bit)

Special Offer SpyHunter 5 Anti-Malware offers a 7-day fully-functional Free Trial. Credit card required, NO charge upfront. No charge if you cancel up to two business days before the trial period ends. Read SpyHunter 5 Review, and Free SpyHunter Remover details.
  • Then double-click on the installer you downloaded to install the program.
SpyHunter Installeruser access control
  • Launch Anti-Malware application and Start Scan Now of your PC.
Scan for 4ywda
  • The software will scan your PC for all hidden threats and viruses on your system.
Scan for 4ywda
  • Click on the Next button to see results and delete 4ywda and other threats.
Remove 4ywda

How To Recover .4ywda Files

After removing .4ywda Virus, you need to recover your data. If your files are important then you must have created a backup. If yes, then you can use that backup to recover your files. In case you don’t have a backup or this virus has encrypted your backup files, then you are left to seek professional help.

At this point, there is no 4ywda ransomware decryption tool available. We recommend you use powerful data recovery software to decrypt .4ywda Files. It is a risk-free and smart way. You can just download the free version and scan your PC for files. There is a high probability that it can recover most of your files. It is also needless to say that paying the ransom will only motivate cybercriminals to carry out more attacks.

  • First, you need to download Data Recovery software on your PC.

Download Data Recovery Software

  • Install the program, launch it then select the Data type to recover, and click the Next button.
select Data type
  • Select the location from where you want to recover data and click the Scan button.
Select location
  • After the scan, software will list all files, select them and click the Recover button.
Recover 4ywda encrypted files

Manual 4ywda Removal Guide

Before you start Manual Removal
Please Bookmark This Page by pressing the {ctrl+D} button or print it out on paper before you start the Manual Removal because you may need to restart your PC or browser.) Attention! For the safety of your system, please confirm a few things before you begin 4ywda Ransomware Removal:
  1. You have done this before, which means you have experience in removing the virus manually;
  2. That you know your way around PC and  all necessary processes and applications;
  3. You know about Registry entry and the Serious repercussions of any mistake;
  4. Make sure you can reverse any mistake made during .4ywda Virus removal.

If you don’t attain any of the above standards, then manual removal could be a very risky idea. It is most likely best for you to use the 4ywda Ransomware Removal Tool which is totally secure and efficient method.

Compatible with: Windows 11/10/8/7 (32 Bit and 64 Bit)

Special Offer SpyHunter 5 Anti-Malware offers a 7-day fully-functional Free Trial. Credit card required, NO charge upfront. No charge if you cancel up to two business days before the trial period ends. Read SpyHunter 5 Review, and Free SpyHunter Remover details.

Start PC in safe mode with networking

[mks_tabs nav=”horizontal”] [mks_tab_item title=”Windows 11″]
  • Press Windows & I keys together on keyboard to open Settings page and select Recovery option.
Recovery option
  • Now from the Advance settings option, click on Restart Now button.
Advanced startup
  • Select the Troubleshoot option from the list.
Troubleshoot
  • Click on Advanced Options from the Troubleshoot menu.
Advanced Options
  • Click on Startup Settings from the Advanced options.
Startup Settings
  • Press the Restart button on this page.
Restart
  • Finally, hit 5 to start your PC in Safe Mode.
5 [/mks_tab_item] [mks_tab_item title=”Windows 10″]
  • Click on the Start button and press the Power button.
win10 start button
  • Hold the Shift key and click the Restart option.
win10 restart
  • Select the Troubleshoot option from the list.
Troubleshoot
  • Click on Advanced Options from the Troubleshoot menu.
Advanced Options
  • Click on Startup Settings from the Advanced options.
Startup Settings
  • Press the Restart button on this page.
Restart
  • Finally, hit 5 to start your PC in Safe Mode.
5 [/mks_tab_item] [mks_tab_item title=”Windows 8″]
  • Press Windows & C buttons on the keyboard then select the Settings option.
Windows 8 settings
  • Hold down the Shift key then click on the Restart button from the Power option.
Windows 8 restart
  • Select the Troubleshoot option from the list.
Troubleshoot
  • Click on Advanced Options from the Troubleshoot menu.
Advanced Options
  • Click on Startup Settings from the Advanced options.
Startup Settings
  • Press the Restart button on this page.
Restart
  • Finally, hit 5 to start your PC in Safe Mode.
5 [/mks_tab_item] [mks_tab_item title=”Windows 7″]
  • Click on the Restart button, wait for Windows to load, and start pressing F8 button before the Windows splash screen shows.
Press F8 button
  • From the Advanced Boot option, use arrow keys to select Safe Mode with Networking option.
safe mode with networking
  • Press ENTER button to start PC in safe mode.
[/mks_tab_item] [mks_tab_item title=”All Windows OS”]
  • Press Windows Key + R buttons together on the keyboard.
  • Type msconfig in the Run Box then click the OK button.
  • Click on the Boot tab to open the System Configuration window.
  • Choose Safe Boot, check the network box, Click Apply, and press the OK button.
Safe boot [/mks_tab_item] [/mks_tabs]

End Process From Task Manager

  • Press Windows Key + R buttons together on the keyboard.
  • Type taskmgr in Run Box and then click the OK button.
  • Find any 4ywda Virus related process.
  • Now right-click on it then click End process.
Stop 4ywda related task

Uninstall 4ywda from Windows PC

[mks_tabs nav=”horizontal”] [mks_tab_item title=”Windows 11″]
  • Right-click on Start or Windows button and select Apps and Features option.
Windows 11 Apps and Features
  • Find 4ywda or other harmful programs, click on three dots icon, and press Uninstall button.
Uninstall 4ywda from Windows 11 [/mks_tab_item] [mks_tab_item title=”Windows 10″]
  • Click on the Start or Windows button and click on Settings option.
Windows 10 settings
  • Click on the Apps option from Windows 10 settings page.
Windows 10 apps
  • Find 4ywda or other harmful programs, then click on Uninstall option.
Uninstall 4ywda From Windows 10 [/mks_tab_item] [mks_tab_item title=”Windows 8″]
  • First of all Press Windows Key + R buttons together.
win + R button
  • Type appwiz.cpl in the Run Box and then click OK button to open Programs and Features windows.
appwiz.cpl
  • Find and remove 4ywda or other harmful programs.
Uninstall 4ywda from Windows 8 [/mks_tab_item] [mks_tab_item title=”Windows 7″]
  • Click on the Start or Windows button and select Control Panel option.
Windows 7 Control Panel
  • Click on Uninstall A Program option under the Programs section.
Windows 7 Programs option
  • Find 4ywda or other harmful programs and click on uninstall option.
Uninstall 4ywda from Windows 7 [/mks_tab_item] [/mks_tabs]
Warning: Do not play with Windows registry, host file of restore options if you don’t have previous experience with. Removing wrong files may break your system entirely. So if you are not sure, then stick to the Automatic Malware Removal option.

Compatible with: Windows 11/10/8/7 (32 Bit and 64 Bit)

Special Offer SpyHunter 5 Anti-Malware offers a 7-day fully-functional Free Trial. Credit card required, NO charge upfront. No charge if you cancel up to two business days before the trial period ends. Read SpyHunter 5 Review, and Free SpyHunter Remover details.

Remove Virus related IP address from Hosts Files

  • Press Windows Key + R buttons together on the keyboard.
  • Type C:Windows/System32/drivers/etc in Run Box and then click the OK button.
  • Now open the hosts file with Notepad.
  • Look for any suspicious IP address that might be related to 4ywda Virus.
  • Delete all the unknown IP addresses and save the host files.
Remove 4ywda virus related IP address

Remove Virus related Windows Registry entries

  • Press Windows Key + R buttons together on the keyboard.
  • Type regedit in Run Box and then click the OK button.
  • Registry Editor will open, then press CTRL +F buttons together.
  • Now type 4ywda and then click on Find Next button.
  • Find all the related entries and delete them one by one
Remove 4ywda related registry

Delete Virus related files from your PC

When a threat gets on to a PC, it most likely creates some files at different locations on the system. These files are used to perform a specific action and also help malware in getting back to the computer once it’s removed. So you just need to find also delete all those files associated with this .4ywda File Virus. For that follow the below instruction :
  • Press Windows Key + R buttons together on the keyboard
  • Type each of the following in Run Box and press the OK button
  1. %AppData%
  2. %LocalAppData%
  3. %ProgramData%
  4. %WinDir%
  5. %Temp%
For the first four options, look for any recent folder related to the .4ywda File Virus and remove them. For the Temp folder, you can delete all the files.

Remove 4ywda Virus via system restore

  • Press Windows Key + R buttons together on the keyboard.
  • Type cmd in Run Box and then click the OK button.
  • Type cd restore and press Enter, then type rstrui.exe and press Enter.
  • When the System Restore window opens on your computer screen click the Next button, then choose a System Restore point you have created in the past and click the Next button.
  • Finally, click on the Yes button to start the system restoration process.
Remove 4ywda via system restore

Note: This will only work if you have a restore point set on your PC or it will give an error message. Restoring the computer to a previous version may or may not remove .4ywda File Virus. Most of the time, viruses just delete all the restore points. If this trick does not work for you then don’t get disappointed.

After restoring your computer, we recommend you run a thorough scan of the PC using a Powerful Anti-Malware program to detect and remove any hidden threats. In most cases, viruses may spread through any files outside of the C drive because system restoring only affect the C drive. There may be some Virus related files hiding your PC, and it never hurts to double-check.

Sometimes, system restore doesn’t work or viruses can just remove the restore points. As such you will probably have no other choice than to choose the Automatic Removal Process. It is the best and error-free method to find and remove threats from your computer. Additionally, you should also check some important malware prevention tips provided here in this guide to avoid similar virus attacks in the future.

Tips To Prevent .4ywda Virus in Future

  • Use a good anti-virus, be it a free version but don’t use cracked security programs.
  • Make sure that your Windows firewall is active, so it can block upcoming threats.
  • Keep your Windows/Mac OS and other programs updated to avoid vulnerabilities.
  • Download updates only from official websites, don’t use suspicious sites.
  • Never download and install pirated software, games, or illegal patches on your PC.
  • Do not open spam emails from an unknown sender and scan all attachments before opening.
  • Never download freeware third-party programs from unreliable sources or websites.
  • Avoid connecting your PC to unsafe public Wi-Fi to protect your privacy.
  • You can also use a VPN to spoof your connection and avoid harmful sites.
  • Create a system restore point on your system for security purposes.
  • Keep a backup of all your important files to avoid data loss.

Report the cyber attack to Authorities

If you are also a Victim of 4ywda Virus then you should report this cybercrime incident to legal authorities in your county. Here is the list of some of the official government websites for reporting fraud and scam activities:

You can also search to find the Internet Crime Authority in your country. Meanwhile, it will not help you remove or restore your files in any way but it’s merely information to authorities. Once you register your complaint, authorities might look into and take preventive measures to stop further attacks. However, don’t get lured by third-party criminal reporting sites or fake technical support websites. They are more like to cheat you instead of helping you.

Still, having issues? Need help?

Some time threats like 4ywda Virus keep getting back on the machine if all associated files are not removed. So you are advised to use a powerful Malware Removal Tool to run a thorough scan of your PC and delete all threats at once.

Compatible with: Windows 11/10/8/7 (32 Bit and 64 Bit)

Special Offer SpyHunter 5 Anti-Malware offers a 7-day fully-functional Free Trial. Credit card required, NO charge upfront. No charge if you cancel up to two business days before the trial period ends. Read SpyHunter 5 Review, and Free SpyHunter Remover details.

About the author

Robert Calvert

Robert is the Chief Security Expert and Founder of PCSafetyGeek.com website. He is a cybersecurity enthusiast who loves to research about Malware outbreaks and write about their remedies. He also like to spend time trying new software, reviewing them and sharing IT news. However he is a real coffee lover and likes to play chess in spare time (which is quite rare 😜).

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