Remove nz ransomware and recover encrypted files

Take a trial with free scanner to check if your system is infected by nz ransomware

For more information, read SpyHunter’s EULA, Threat Assessment Criteria, and Privacy Policy. The scanner you download here is free version and is able to scan your system for possible threat’s presence. however, it requires a 48 hour period to remove detected threats without any charge. if you want not to wait for that period, you will have to purchase its licensed version.

Complete tips to delete nz ransomware and restore locked data

nz ransomware is a ransomware-type infection, belongs to MedusaLocker ransomware family. The malware is designed to encrypt stored files and then demand ransom payment for the decryption process. During the files encryption, the malware appends the filenames of each of the affected with .nz extension. For example, a file originally named 1.jpg would appear something like 1.jpg.nz, 2.jpg as 2.jpg.nz and so on. After successfully performing the files encryption process, the ransomware creates Recovery_Instruction.html file and drops it on each folder containing encrypted files.

The .html file contains the ransom demanding message. It states that the victims’ systems have been infected, resulting in the stored files encryption. It says that the files encryption has been done using RSA and AES cryptographic algorithms. Also, the highly confidential data has been ex-filtrated. If the victims want to get back their files and the stolen data not get publicized, they are asked to pay certain amount of fee (ransom). For other information, the users are asked to chat with the nz ransomware’s developers via the provided link of a website that will be opened on Tor browser.

Here is the full text presented in nz ransomware’s ransom note:

YOUR PERSONAL ID:

/!\ YOUR COMPANY NETWORK HAS BEEN PENETRATED /!\

All your important files have been encrypted!

Your files are safe! Only modified. (RSA+AES)

ANY ATTEMPT TO RESTORE YOUR FILES WITH THIRD-PARTY SOFTWARE

WILL PERMANENTLY CORRUPT IT.

DO NOT MODIFY ENCRYPTED FILES.

DO NOT RENAME ENCRYPTED FILES.

No software available on internet can help you. We are the only ones able to

solve your problem.

We gathered highly confidential/personal data. These data are currently stored on

a private server. This server will be immediately destroyed after your payment.

If you decide to not pay, we will release your data to public or re-seller.

So you can expect your data to be publicly available in the near future..

We only seek money and our goal is not to damage your reputation or prevent

your business from running.

You will can send us 2-3 non-important files and we will decrypt it for free

to prove we are able to give your files back.

Contact us for price and get decryption software.

hxxp://gvlay6u4g53rxdi5.onion/8-gRp514hncgb1i1sjtD32hG6jTbUh1ocR-mfc2eVH0ZMPt5LtwS0jG9V6mCg9ZxDSb

* Note that this server is available via Tor browser only

Follow the instructions to open the link:

  1. Type the addres “hxxps://www.torproject.org” in your Internet browser. It opens the Tor site.
  2. Press “Download Tor”, then press “Download Tor Browser Bundle”, install and run it.
  3. Now you have Tor browser. In the Tor Browser open “{{URL}}”.
  4. Start a chat and follow the further instructions.

If you can not use the above link, use the email:

[email protected]

[email protected]

* To contact us, create a new mail on the site: protonmail.com

Make contact as soon as possible. Your private key (decryption key)

is only stored temporarily.

IF YOU DON’T CONTACT US WITHIN 72 HOURS, PRICE WILL BE HIGHER.

In many cases of ransomware infections, decryption is not possible without the interference of the crooks responsible. It might be when the malware is at its development stage or has some flaws/ bugs in them. Regardless, if is highly expressed not to meet the ransom demands. Despite paying, the victims receive no decryption tool. Thus, they experience financial loss and their data remain encrypted. Removing nz ransomware from the system will prevent further files encryption. However, this process will not recover the already encrypted files. The sole solution is to use existing backups to restore the files. Perform the files recovery process only after successfully doing the ransomware removal to avoid any interference – check below the post for complete nz ransomware removal instruction.

After successfully removing the threat, the next think to focus on how to recover the files that got affected during the ransomware attack. As said, the best way to do that is to use existing backups. However, the problem is that not all users have such backup option available. In such a case, users must not lose the hope at still there are various alternatives available for the files recovery. Volume Shadow Copies are one of that. People may use third party data recovery tools.  If these methods are not working, you can wait for the official decryption that cyber security researchers release for ransomware viruses by successfully cracking the code used.

How did ransomware infect my system?

Scam campaigns are often used to spread malicious malware like nz ransomware. The scam campaigns are large scale operations during which thousands of spam emails are designed and delivered. These letters contain download links of infectious files or the files are directly attached to them. The virulent files could in any formats including archives, executables, PDF, and Microsoft Office documents, JavaScript and etc. When these files are opened, executed or just clicked- the malicious malware download/ installation process is triggered.

Malware can also be distributed through untrustworthy downloading channels like p2p networks, free file hosting sites and third party downloaders/ installers. Illegitimate crackers and fake software updating tools are prime examples of that. Fake software updaters exploit bugs/ flaws of outdated software or directly download malware instead of providing updates. Unofficial software cracking tools infect systems by supposedly bypassing activation keys for paid software.

How to prevent malware intrusion?

Suspicious and irrelevant emails should never be opened- especially any attachments or website links present in them. It is recommended to use only official websites and direct links for any software download. Additionally, use only official software developers’ tools/ functions for any software update/ activation. To ensure the device integrity and personal safety, have a reputable antivirus tool always installed with the system and keep it updated. Also, use this tool for regular system scans and to remove any detected threats.

Instant nz ransomware removal and files recovery guide

Below the post, you will find complete step-by-step guide to remove nz ransomware and recover the files encrypted by it. Follow it so that you will not find any trouble during removal process and easily attempt to restore the encrypted data.

To restore encrypted files on your machine, you can take a trial with a suggested data recovery tool to check if it can help achieving your files back.

[Tips & Tricks]

  • How to remove nz ransomware and related components?
  • How to recover files encrypted by ransomware?

One thing is clear now that ransomware virus like nz ransomware is capable encrypting all types of files stored in your machine and makes them inaccessible. After complete encryption process, it attempt to generate monetary profit by offering bogus data recovery service. It is not good to pay demanded extortion money to cybercriminals for data recovery. You don’t waste your money and time on their fake service related to file recovery. We recommended you to avoid their bogus service and stop paying any amount of extortion money to them. Before you execute the various steps as solution, you have to take certain steps like backup the files, make sure this instruction page always open so that you can easily execute the steps as mentioned below and be patient with each step.

Procedure 1: Remove nz ransomware from System manually

Procedure 2: Remove nz ransomware and all the related components from computer automatically

Procedure 3: How to restore files encrypted by nz ransomware

It is possible to delete nz ransomware related components from computer with our easy solution. To do this, you have two methods of ransomware removal i.e., manual and automatic method. When we talk about manual method, the process includes various removal steps and requires technical expertise. Manual method of malware removal is time consuming process and if any mistake done in implementation of steps, resultant in several other damages in your computer. So, you should follow manual process carefully and if not possible you to complete the process, then you can go for automatic solution. Once the ransomware removed using these methods, you can go for third procedure i.e., data recovery procedure.

Procedure 1: Remove nz ransomware from System manually

Method 1: Restart the PC in Safe Mode

Method 2: Remove nz ransomware related process from Task Manager

Method 3: Delete nz ransomware malicious registries

Method 1: Restart the PC in Safe Mode

Step 1: Press “Windows + R” key from keyboard to open “Run” Window

Step 2: In the “Run” Window, you need to type “msconfig” and then press “Enter” key

Step 3: Now, select “Boot” tab and “Safe Boot

Step 4: Click on “Apply” and “OK

Method 2: Remove nz ransomware related process from Task Manager

Step 1: Press “CTRL + ESC + SHIFT” altogether to open “Task Manager

Step 2: In the “Task Manager” Window, locate “Details” tab and search for all the malicious process related to nz ransomware.

Step 3: Right click on it and end the process

Method 3: Delete nz ransomware malicious registries

Step 1: Press “Windows + R” key from keyboard to open “Run” dialog box

Step 2: Type “regedit” command in text box and press “enter” key

Step 3: Now, press “CTRL + F” keys and type nz ransomware or the file name of malicious executable associated with malware. Usually, such suspicious files are located in “%AppData%, %Temp%, %Local%, %Roaming%, %SystemDrive% and so on.

Step 4: You should check the malicious files data by right click on the value. Detect all such suspicious registry objects in “Run” or “RunOnce” sub keys and delete them.

Procedure 2: Remove nz ransomware and all the related components from computer automatically

We have already discussed about manual method of nz ransomware removal using several methods. You can choose any methods as per your technical skills and PC requirements. If you are non-technical users, then it can be difficult to implements these steps completely so you can go for automatic solution. To remove nz ransomware and all the related components, you can use automatic method of malware removal. You should have powerful tool that has the ability to remove all components related to nz ransomware, unwanted registry entries and others.

Here, we are discussing about “SpyHunter” antivirus software that is designed to detect and delete all types of malware including Adware, potentially unwanted program (PUP), rootkits, browser hijacker, Trojan horse virus, backdoor, ransomware and others. “SpyHunter” security application is powerful anti-malware software that works on advance scanning mechanism to identify viruses quickly. It is inbuilt with enhanced multi-layer process that helps you search for all types of malware. If you searching for solution to remove nz ransomware and other related viruses during scanning process, then it is recommended to remove it soon.

How to download/ install and use “SpyHunter” security software?

Step 1: At first, you need to click on “Download” button to go to “SpyHunter” page

Take a trial with free scanner to check if your system is infected by nz ransomware

For more information, read SpyHunter’s EULA, Threat Assessment Criteria, and Privacy Policy. The scanner you download here is free version and is able to scan your system for possible threat’s presence. however, it requires a 48 hour period to remove detected threats without any charge. if you want not to wait for that period, you will have to purchase its licensed version.

Step 2: After downloading, double click on “Installer” file to install this program on your System

Step 3: After complete installation process, open SpyHunter application and click on “Start Scan Now” button to start scanning process. For the first time, you should select “Full Scan” option

Step 4: Now, click on “View Scan Results” to see the list of detected threats or infections

Step 5: Click on “Next” button to register the software and remove permanently if you find nz ransomware and related infections.

Procedure 3: How to restore files encrypted by nz ransomware

Method 1: Recovery of files encrypted by nz ransomware using “Shadow Explorer”

Method 2: Recovery of files encrypted by nz ransomware using powerful data recovery software

Method 1: Recovery of files encrypted by nz ransomware using “Shadow Explorer”

Shadow Volume Copies” are temporary backup files created by the OS for short span of time for all files and data that has been deleted or damaged recently. If there is “File history” enabled in PC, then you can use “Shadow Explorer” to retrieve the data. When we talk about advanced Ransowmare virus, it deletes the “Shadow Volume Copies” as well as prevents you from recovering the files and data with help of administrative commands.

Step 1: At first, you need to click on link given below to download “Shadow Explorer” on your computer

https://www.shadowexplorer.com/uploads/ShadowExplorer-0.9-portable.zip

Step 2: Browse the location where the files has been downloaded.

Step 3: Double click on the ZIP files to extract the folder

Step 4: Click to open “ShadowExplorerPortable” folder and double click on the file.

Step 5: In order to select the time and data as per your requirement, a drop down menu appears on the screen. Select the files that you want to restore and click on “Export” button.

Method 2: Recovery of files encrypted by nz ransomware using powerful data recovery software

You should make sure that your System is free from ransomware attack and all the files associated with nz ransomware have been removed successfully. Once done, you should to go for data recovery solution. After complete ransomware related files removed, you can use “Stellar Phoenix Data Recovery Software” to retrieve the files. To restore encrypted files, you can follow the steps given below.

How to download/install and use “Stellar Phoenix Data Recovery Software”?

Step 1: At first, you need to click on download button to download Stellar Phoenix Data Recovery Software in your computer

To restore encrypted files on your machine, you can take a trial with a suggested data recovery tool to check if it can help achieving your files back.

Step 2: Once downloaded, double click on “installer file” to install

Step 3: Now, click on “I accept the agreement” in “License Agreement page” and click on “Next”

Step 4: After complete installation process, run the application.

Step 5: On the new interface, select the file types that you want to retrieve and then select “Next” button

Step 6: Now, select the “Drive” where you want the software to do scanning. Click on the “Scan” button

Step 7: Wait for the complete the process. It may take some times to complete process depending on the size of selected drives. After complete scanning process, you would notice a file explorer with the preview of data that can be recovered. You have to choose the files that you want to restore.

Step 8: Finally, choose the location where you want to save the restored files.

Prevention tips to protect your System from nz ransomware related attacks in future

  • You should have strong backup of all files and data stored in your computer because some ransomware is designed to look for network shares and encrypt all files stored in your machine. You would do well to store data backups on secure cloud server with high-level encryption and multiple-factor authentication.
  • Ransomware type virus often relies on exploit kits to gain illicit access to a System or network. If you run outdated or obsolete software on your computer, then you are in risk of ransomware because the software developers are not putting out security updates anymore. To remove abandonware and replace it with software still being supported by manufacturer.
  • The cybercriminals behind ransomware attack are using former banking Trojan as delivery vehicle for ransomware. It relies on malspam to infect your System and get foothold on your network. Once it gain access to your network, it shows worm like behaviour spreading from System to System using list of common passwords.
  • You should be alert while surfing online and avoid installing freeware from unknown sources, stop opening attachments coming from unknown emails and click on ads or popup messages after double reading.
  • Don’t pay extortion money in case of attack. We recommended you to stop paying ransom and FBI agrees. Cybercriminals don’t have scruples and there is no guarantee you will get files back. By paying extortion money, you are showing cybercriminals that ransomware attack work.