How to remove Lorenz ransomware and recover files

Take a trial with free scanner to check if your system is infected by Lorenz 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.

Easy steps to delete Lorenz ransomware

Lorenz ransomware is really serious infection known as ransomware or file-encrypting malicious program. It is a new variant of the Sz40 ransomware. This nasty malware is mainly designed to encrypt data and demand ransoms for the decryption. During the encryption process, all affected files are renamed with the “.Lorenz.sz40” extension and makes totally unusable unless and until ransom is paid.

After the locking process is finish, a ransom notes with the filename HELP_SECURITY_EVENT.html is displayed. The created message informs users that all their files were downloaded and encrypted and in order to decrypt it victims are advised to contact cyber criminals. In order to get furthermore instructions, users are instructed to visit Lorenz’s webpage which is accessible only via the Tor browser.

By visiting the site, users to able to test decryption by uploading some of the encrypted files. Moreover, users are advised to contact cyber criminals as soon as possible otherwise the data extracted from their systems will be publicized on the web. Despite this, victims are alerted not to rename the encrypted files with third-party tools or by using antivirus software as it might result in permanent data loss.

Should victims pay ransom?

In one way or another, users are advised not to contact cyber criminals and fulfill any of their demands. Despite meeting the criminal’s demands users often do not receive the promised decryption passwords/software. Therefore, they significant experience financial loss their data remains encrypted, essentially worthless. To avoid Lorenz ransomware from further encryptions, remove it immediately from the system.

How to recover files?

The sole solution is recovering the data from a backup provided if a backup was created before the infection and placed in a different location. In case, backup files are not found you can use third-party recovery software. Remember, recovery process should only be done only after the removal of Lorenz ransomware because it this malware stays in your PC, it will encrypt other files that have not encrypted yet.

How did Lorenz ransomware infect your system?

Ransomware and other malware are typically presented as bundled with ordinary software/media. Malicious programs are often distributed via dubious download channels. Spam campaigns are also commonly employed in malware proliferation. Scam emails can contain download links of malicious content or have infectious files attached to them. When such files are opened, the infection chain is initiated. Thus, users are advised to be very careful with incoming emails. Suspicious and irrelevant email letters must not be opened especially any links or attachments are found in them.

Text presented in Lorenz’s text file (“HELP_SECURITY_EVENT.html”):

—===Lorenz. Welcome. Again. ===—

[+] Whats Happen? [+]

Your files are downloaded, encrypted, and currently unavailable. You can check it.
By the way, everything is possible to recover (restore), but you need to follow our instructions. Otherwise, you can’t return your data (NEVER).

[+] What guarantees? [+]

It’s just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities – nobody will not cooperate with us. Its not in our interests.To check the ability of returning files, You should go to our website. There you can decrypt some file’s for free. That is our guarantee. If you will not cooperate with our service – for us, it’s does not matter. After deadline we’ll publish all the contents of your company to site and we’ll send all information to your client’s and mass media. You will lose your time, data and reputation.Unfortunately many people if they see their personal info into web, will go to court. And for you it will be cost much expensive.

[+] How to get access on website? [+]

Using a TOR browser!

  1. a) Download and install TOR browser from this site: hxxps://torproject.org/
    b) Open our website: hxxp://6ch5sszxxlypo6tybukxmqeavslnfhcoe77io3kdykhowj4kqufga7yd.onion
    c) Check our website with leaks: hxxp://lorenzmlwpzgxq736jzseuterytjueszsvznuibanxomlpkyxk6ksoyd.onion

When you open our website, put the following data in the input form:
Company Key:

———————————————-

!!! DANGER !!!
DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions – its may entail damage of the private key and, as result, The Loss all data.!!!
ONE MORE TIME: Its in your interests to get your files back. From our side, we (the best specialists) make everything for restoring, but please should not interfere.!!!

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

One thing is clear now that ransomware virus like Lorenz 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 Lorenz ransomware from System manually

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

Procedure 3: How to restore files encrypted by Lorenz ransomware

It is possible to delete Lorenz 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 Lorenz ransomware from System manually

Method 1: Restart the PC in Safe Mode

Method 2: Remove Lorenz ransomware related process from Task Manager

Method 3: Delete Lorenz 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 Lorenz 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 Lorenz ransomware.

Step 3: Right click on it and end the process

Method 3: Delete Lorenz 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 Lorenz 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 Lorenz ransomware and all the related components from computer automatically

We have already discussed about manual method of Lorenz 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 Lorenz 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 Lorenz 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 Lorenz 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 Lorenz 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 Lorenz ransomware and related infections.

Procedure 3: How to restore files encrypted by Lorenz ransomware

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

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

Method 1: Recovery of files encrypted by Lorenz 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 Lorenz ransomware using powerful data recovery software

You should make sure that your System is free from ransomware attack and all the files associated with Lorenz 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 Lorenz 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.