Remove .petruk file ransomware

Is .petruk file ransomware a dangerous infection

.petruk file ransomware ransomware will do severe harm to your data as it will encrypt them. Generally, ransomware is considered to be a highly dangerous threat due to the consequences it will bring. A file encryption process will be launched soon after the infected file is opened. Generally, the targeted files include photos, videos, documents, essentially all files for which people would pay the ransom. You will need a decryption key to decrypt the files but only the crooks responsible for this ransomware have it. All hope is not lost, however, as researchers specializing in malicious software could release a free decryptor at some point. We cannot be sure a decryption program will be released but that is your best option if backup isn’t an option for you. petruk_file_ransomware-_2.png
Download Removal Toolto remove .petruk file ransomware

* WiperSoft scanner, available at this website, only works as a tool for virus detection. More data on WiperSoft. To have WiperSoft in its full capacity, to use removal functionality, it is necessary to acquire its full version. In case you want to uninstall WiperSoft, click here.

A ransom note will be put on your machine after the malware finishes the encryption process. It’s certain that hackers behind this malware are trying to make as much money as possible, so you will be asked to pay for a decryptor if you want to recover your files. While we cannot force you to do anything as it’s your files we are talking about but paying for a decryption application is not recommended. It isn’t an impossible for criminals to just take your money without helping you. What is preventing them from doing just that. Seeing as you’re considering paying crooks, perhaps investing money for backup would be a wiser decision. Just uninstall .petruk file ransomware if you do have backup.

We will explain the spread methods in more detail later on but in short you probably fell for a fake update or opened a dangerous spam email. Both methods are frequently used by ransomware makers/distributors.

Ransomware distribution methods

Despite the fact that you could get the infection in a few ways, you probably obtained it via spam email or false update. You will need to be more careful with spam emails if email was how you obtained the contamination. When dealing with unfamiliar senders, do not instantly open the attached file and carefully check the email first. Senders of dangerous spam often pretend to be from legitimate companies to establish trust and make users lower their guard. You could get an email with the sender saying to be from Amazon, alerting you that your account has made a purchase you will not remember. If the sender is who they say they are, checking that shouldn’t be difficult. Check the sender’s email address, and no matter how real it may look initially, check that it really belongs to the company they claim to represent. What we also recommend you do is scan the file with a trustworthy malicious software scanner.

It’s also not impossible that you were tricked into installing a bogus software update. Those types of malicious software update offers typically appear on dubious web pages. Sometimes, they appear as ads or banners and can look rather legitimate to the inexperienced eye. For anyone familiar with how alerts about updates appear, however, this will cause immediate doubt. Never download updates or programs from questionable sources, advertisements being at the top of that list. Take into account that if a program needs an update, the program will either update automatically or you’ll be notified via the program, not via your browser.

What does ransomware do

It ought to be clear already, but some of your files have been locked. File encryption might not be noticeable necessarily, and would have began as soon as the contaminated file was opened. All files that have been affected will now have a weird extension. Attempting to open those files will get you nowhere because a powerful encryption algorithm was used for their encryption. A ransom note ought to also be visible and it should explain what happened to your files, and what should be done for their recovery. Ransom notes usually seem quite similar to one another, include warnings about files being lost forever and explain how to recover them by making a payment. Giving into the demands isn’t the advised option, even if that’s the only way to get files back. Take into account that you would be relying on the people responsible for your file encryption to help you. In addition, you might be particularly targeted next time, if cyber criminals know that you would be willing to pay.

You ought to firstly try and recall whether you have uploaded any of your files somewhere. In case a free decryptor is released in the future, backup all your locked files. Whatever it is you have opted to do, erase .petruk file ransomware immediately.

No matter if you can recover files this time, you need to start doing regular backups from now on. If you do not, you will end up in the same situation, with possibly permanent file loss. In order to keep your files secure, you’ll have to obtain backup, and there are several options available, some more pricey than others.

.petruk file ransomware removal

Manual removal is likely not for you. To remove the threat you will have to use anti-malware program, unless you want to additionally damage your computer. You will likely need to boot your computer in Safe Mode for the malware removal program to work. After you run malware removal program in Safe Mode, you ought to be able to successfully eliminate .petruk file ransomware. Ransomware removal won’t help with file recovery, however.

Download Removal Toolto remove .petruk file ransomware

* WiperSoft scanner, available at this website, only works as a tool for virus detection. More data on WiperSoft. To have WiperSoft in its full capacity, to use removal functionality, it is necessary to acquire its full version. In case you want to uninstall WiperSoft, click here.


Learn how to remove .petruk file ransomware from your computer

Step 1. Delete .petruk file ransomware via anti-malware

a) Windows 7/Vista/XP

  1. Start → Shut down → Restart. win7-restart Remove .petruk file ransomware
  2. When the PC starts loading, keep pressing F8 until Advanced Boot Options appear.
  3. Select Safe Mode with Networking. win7-safe-mode Remove .petruk file ransomware
  4. When your computer loads, download anti-malware using your browser.
  5. Use anti-malware to get rid of the ransomware.

b) Windows 8/10

  1. Open the Start menu, press the Power logo.
  2. Hold the key Shift and press Restart. win10-restart Remove .petruk file ransomware
  3. Then Troubleshoot → Advanced options → Start Settings. win-10-startup Remove .petruk file ransomware
  4. Go down to Enable Safe Mode (or Safe Mode with networking). win10-safe-mode Remove .petruk file ransomware
  5. Press Restart.
  6. When your computer loads, download anti-malware using your browser.
  7. Use anti-malware to get rid of the ransomware.

Step 2. Delete .petruk file ransomware using System Restore

a) Windows 7/Vista/XP

  1. Start → Shut down → Restart. win7-restart Remove .petruk file ransomware
  2. When the PC starts loading, keep pressing F8 until Advanced Boot Options appear.
  3. Select Safe Mode with Command Prompt. win7-safe-mode Remove .petruk file ransomware
  4. In the window that appears, type in cd restore and press Enter.
  5. Type in rstrui.exe and press Enter. win7-command-prompt Remove .petruk file ransomware
  6. In the Window that appears, select a restore point and press Next. Make sure that restore point is prior to the infection. win7-restore Remove .petruk file ransomware
  7. In the confirmation window that appears, press Yes.

b) Windows 8/10

  1. Open the Start menu, press the Power logo.
  2. Hold the key Shift and press Restart. win10-restart Remove .petruk file ransomware
  3. Then Troubleshoot → Advanced options → Command Prompt. win-10-startup Remove .petruk file ransomware
  4. Click Restart.
  5. In the window that appears, type in cd restore and press Enter.
  6. Type in rstrui.exe and press Enter. win10-command-prompt Remove .petruk file ransomware
  7. In the window that appears, press Next, choose a restore point (prior to infection) and press Next. win10-restore Remove .petruk file ransomware
  8. In the confirmation window that appears, press Yes.

Step 3. Recover your data

a) Method 1. Using Data Recovery Pro to recover files

  1. Obtain Data Recovery Pro from the official website.
  2. Install and open it.
  3. Use the program to scan for encrypted files. data-recovery-pro Remove .petruk file ransomware
  4. It files are recoverable, the program will allow you to do it. data-recovery-pro-scan Remove .petruk file ransomware

b) Method 2. Using Windows Previous Versions to recover files

For this method to work, System Restore must have been enabled prior to infections.
  1. Right-click on the file you want to recover.
  2. Select Properties. win-previous-version Remove .petruk file ransomware
  3. Go to the Previous Versions tab, select the version of the file you want, and click Restore.

c) Method 3. Using Shadow Explorer to recover files

Your operating system automatically creates shadow copies of your files so that you can recover files if your system crashed. It is possible to recover files this way after a ransomware attack, but some threats manage to delete the shadow copies. If you are lucky, you should be able to recover files via Shadow Explorer.
  1. You need to download the Shadow Explorer program, which can be obtained from the official site, shadowexplorer.com.
  2. Install and open it.
  3. Select the disk where the files are located, choose the date, and when the folders with files appear, press Export. shadowexplorer Remove .petruk file ransomware

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