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ANDRZEJ DUPA ransomware. How to remove? (Uninstall guide)

removal by Ugnius Kiguolis - - | Type: Ransomware

ANDRZEJ DUPA – a new BansomQare Manna ransomware variant

ANDRZEJ DUPA ransomware

ANDRZEJ DUPA is a cyber threat classified as crypto-ransomware.[1] It blocks people from accessing their files by locking them with strong encryption algorithms and appending .ZaszyfrowanePliki file extension. Upon encryption, the ANDRZEJ DUPA ransomware generates a ZaszyfrowanePliki.txt file, which contains payment instructions. Currently, the virus demands a 100 USD ransom. Bitcoin cryptocurrency accepted only.

Name ANDRZEJ DUPA
Classification Ransomware
Related malware BansomQare Manna
File extension and other distinguishing features .ZaszyfrowanePliki file extension, ZaszyfrowanePliki.txt file
Main dangers Permanent data loss, money loss, system's crash
Elimination possibilities A scab with professional anti-malware. We recommend using Reimage

Detected in the middle of April 2018 by a team of ransomware researchers, ANDRZEJ DUPA malware proved to be a warning cyber threat. It is being distributed via hacked Remote Desktop Programs, malicious email attachments, rogue downloads or Exploit Kits. Anyway, it's installation happens stealthily and waylay unaware PC users.

The initial stage of attack unravels as soon as the potential victim executes a ransomware payload, a corresponding .exe file. It changes boot sequence, injects malicious registry entries, and initiates multiple changes via Command Prompt and PowerShell under administrative privileges. Then it might force the system to shut down and exhibit all personal files locked upon reboot.

As we have already pointed out, the ANDRZEJ DUPA ransomware is distinguishable from the others by .ZaszyfrowanePliki file extension attached to locked files and the ZaszyfrowanePliki.txt file, which stands for a ransom note. The latter can be found in any existing folder and once clicked triggers a pop-up window saying:

HELLO, MY FRIEND!!! I'm very sorry, but all your personal files have been encrypted!
What happened to my computer?
Your important files are encrypted.
Many of your documents, photos, videos, databases, and other files are no longer accessible because he have been encrypted. Maybe you are busy looking for a way to recover your files, but do not waste your time. Nobody can recover your files without out decryption service.
Can I recover my file?
Sure, We guarantee that you can recover all your files safely and easily. But you have not so enough time.
You can decrypt some of your files for free.
The bitcoin address will be saved to the ZaszyfrowanePliki.txt file or Copy the software address
Contact us: ZaszyfrowanePliki@ZaszyfrowanePliki.us

Crooks expect to get the ransom payment within 12 hours. At the moment it's equal to 100 USD, which should be converted into Bitcoin cryptocurrency and transferred to the 1PjzRWy213gxLoJsvKVAivQPEFfeD1mCfh digital wallet.
However, instead of worrying about how to purchase Bitcoins, you should think about ANDRZEJ DUPA removal. Just like any other ransomware, it has been developed by cyber criminals who have evil intentions. Thus, there's no guarantee that they are going to decrypt your files after the transaction.

Cybersecurity experts from losvirus.es[2] urge victims to remove ANDRZEJ DUPA ransomware virus using a professional malware removal tool. Otherwise, the process may fail and cause more damage than good. Experts offer Reimage, Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus or Malwarebytes Anti Malware security tools.

It's not advisable to email criminals via ZaszyfrowanePliki@ZaszyfrowanePliki.us address. No interaction is recommended at all. Instead, perform immediate ANDRZEJ DUPA removal and then try to recover the data using third-party data recovery programs. You can find thorough guidance at the end of this post.

Crooks render multiple strategies to spread ransomware payloads

Indeed, spam e-mail messages[3] that contain infected attachments are the most popular method used by criminals to distribute malware. These messages usually look quite professional, i.e., impersonating official authorities or well-known companies, the subject line indicating a relevant topic, body text resembling the official notification, the attachment indicated as a document, etc.

However, if you haven't been waiting for a message from an authority or a corresponding institution, we would strongly discourage you from opening it, especially its attachment. At best, mark the email and report it as spam.

Apart from spam, you should also beware of rogue software or its updates, hacked websites, infected ads, and Exploit Kits. While there' no hundred percent protection from ransomware attack, make sure to update your anti-virus and OS regularly. That's the primary precautionary measure that you can take.

Eliminate ANDRZEJ DUPA ransomware using a reputable anti-malware

ANDRZEJ DUPA removal can be accomplished using a professional anti-malware program only. Manual removal is hardly possible, while any attempt to eliminate malicious files manually can lead to even more serious problems, such as permanent file loss or system's crash.

If you cannot remove ANDRZEJ DUPA virus because it blocks anti-virus scanner, try to bypass the block by restarting the system in Safe Mode with Networking. You can find an explicit guide down below. You can find several data recovery options there as well.

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What to do if failed?
If you failed to remove infection using Reimage, submit a question to our support team and provide as much details as possible.
Reimage is recommended to uninstall ANDRZEJ DUPA ransomware. Free scanner allows you to check whether your PC is infected or not. If you need to remove malware, you have to purchase the licensed version of Reimage malware removal tool.
More information about this program can be found in Reimage review.
Press mentions on Reimage

Manual ANDRZEJ DUPA virus Removal Guide:

Remove ANDRZEJ DUPA using Safe Mode with Networking

To unblock your anti-virus, restart the system into Safe Mode with Networking:

  • Step 1: Reboot your computer to Safe Mode with Networking

    Windows 7 / Vista / XP
    1. Click Start Shutdown Restart OK.
    2. When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
    3. Select Safe Mode with Networking from the list Select 'Safe Mode with Networking'

    Windows 10 / Windows 8
    1. Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
    2. Now select Troubleshoot Advanced options Startup Settings and finally press Restart.
    3. Once your computer becomes active, select Enable Safe Mode with Networking in Startup Settings window. Select 'Enable Safe Mode with Networking'
  • Step 2: Remove ANDRZEJ DUPA

    Log in to your infected account and start the browser. Download Reimage or other legitimate anti-spyware program. Update it before a full system scan and remove malicious files that belong to your ransomware and complete ANDRZEJ DUPA removal.

If your ransomware is blocking Safe Mode with Networking, try further method.

Remove ANDRZEJ DUPA using System Restore

In case Safe Mode did not save the day, take advantage of the previous Windows version:

  • Step 1: Reboot your computer to Safe Mode with Command Prompt

    Windows 7 / Vista / XP
    1. Click Start Shutdown Restart OK.
    2. When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
    3. Select Command Prompt from the list Select 'Safe Mode with Command Prompt'

    Windows 10 / Windows 8
    1. Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
    2. Now select Troubleshoot Advanced options Startup Settings and finally press Restart.
    3. Once your computer becomes active, select Enable Safe Mode with Command Prompt in Startup Settings window. Select 'Enable Safe Mode with Command Prompt'
  • Step 2: Restore your system files and settings
    1. Once the Command Prompt window shows up, enter cd restore and click Enter. Enter 'cd restore' without quotes and press 'Enter'
    2. Now type rstrui.exe and press Enter again.. Enter 'rstrui.exe' without quotes and press 'Enter'
    3. When a new window shows up, click Next and select your restore point that is prior the infiltration of ANDRZEJ DUPA. After doing that, click Next. When 'System Restore' window shows up, select 'Next' Select your restore point and click 'Next'
    4. Now click Yes to start system restore. Click 'Yes' and start system restore
    Once you restore your system to a previous date, download and scan your computer with Reimage and make sure that ANDRZEJ DUPA removal is performed successfully.

Bonus: Recover your data

Guide which is presented above is supposed to help you remove ANDRZEJ DUPA from your computer. To recover your encrypted files, we recommend using a detailed guide prepared by 2-spyware.com security experts.

Although there's no guarantee that the below-given methods will retrieve the data encrypted by ANDRZEJ DUPA ransomware, we would highly recommend trying all of them on-by-one. If not all, at least the part of your personal files will be recovered. 

If your files are encrypted by ANDRZEJ DUPA, you can use several methods to restore them:

Use Data Recovery Pro

Take advantage of the Previous Windows Versions

  • Find an encrypted file you need to restore and right-click on it;
  • Select “Properties” and go to “Previous versions” tab;
  • Here, check each of available copies of the file in “Folder versions”. You should select the version you want to recover and click “Restore”.

Employ ShadowExplorer

  • Download Shadow Explorer (http://shadowexplorer.com/);
  • Follow a Shadow Explorer Setup Wizard and install this application on your computer;
  • Launch the program and go through the drop down menu on the top left corner to select the disk of your encrypted data. Check what folders are there;
  • Right-click on the folder you want to restore and select “Export”. You can also select where you want it to be stored.

No free decryptor has been developed.

Finally, you should always think about the protection of crypto-ransomwares. In order to protect your computer from ANDRZEJ DUPA and other ransomwares, use a reputable anti-spyware, such as Reimage, Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus or Malwarebytes Anti Malware

About the author

Ugnius Kiguolis
Ugnius Kiguolis - The mastermind

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References