Ehiz Ransomware Virus Removal

How Does Ehiz Virus Infect PCs? What Impacts Does the Ransomware Cause?

The name Ehiz virus is given to a data locker ransomware that is based on the code of STOP ransomware. Security researchers identify that it drops an executable file on the system to trigger a sophisticated infection process. Once the ransomware executable file is running on the system it becomes able to interfere with main system settings, hence, enable the Ehiz virus to pass through several attack stages. Such kind of malware primarily aims to find valuable personal files stored on the infected PCs and encrypt them with a strong cipher algorithm. It is known that the Ehiz virus uses a strong algorithm to encrypt target user data. That’s why all corrupted files remain inaccessible. Additionally, their names are renamed with the extension .ehiz. The Ehiz ransomware tries to extort a ransom fee for their decryption. For this purpose, it drops a ransom message and loads it on the screen.

Summary of Ehiz Ransomware Virus

Ehiz Ransomware

The Ehiz virus is one of the newer versions of the STOP ransomware and is designed to infiltrate victims globally. Like other related viruses, it will use various methods and tactics in order to intrude onto as many hosts as possible. As it is part of the STOP ransomware group of threats it can be used by multiple groups at one time making it even harder to track its movements when launched as part of a campaign.

There are several possible scenarios behind the possible attacks:

• Custom Version — The hacking group can take code of the previous STOP ransomware iterations and customize it accordingly to create the Ehiz virus.
• Custom Order — The hacking group may also place a virus creation order on the dark marketplaces. This is done by inexperienced hackers that want to infiltrate certain network — they will outline their goals to the developers and then they will receive the custom variant.

Ehiz Virus Distribution Methods

The malicious samples that trigger the Ehiz virus may be delivered via a Word document attached to an email or sent via a message on any social media channel. It is also possible for the document to be added to a ZIP archive file. Once the file is started on the PC, it may ask you to enable macros which will start the Ehiz infection. The document may also be designed to display a system notification that misleads victims to click the “OK” button in order to open the content of the file. Another commonly used trick of ransomware and malware dissemination is a spoofed link that redirects to a crafted web page that can automatically download the payloads on the PC. The sender itself may impersonate well-known companies and services. However, malicious traits can be revealed almost always. Online scanning services like ZipeZip (free online archive extractor and malware scanner) and VirusTotal (a free service that analyzes suspicious files and URLs) can help the detection of potential malware infections.

Remove Ehiz Virus and Restore .ehiz Files

The Ehiz ransomware is an offensive threat that endangers the overall PC performance. For the sake of your PC security and your privacy, the threat should be removed completely. The detailed removal guide below contains detailed steps of Ehiz ransomware removal. There are also several alternative data recovery approaches that may restore important Ehiz files.

WARNING! Manual removal of Ehiz ransomware virus requires being familiar with system files and registries. Removing important data accidentally can lead to permanent system damage. If you don’t feel comfortable with manual instructions, download a powerful anti-malware tool that will scan your system for malware and clean it safely for you.

Ehiz Ransomware Virus – Manual Removal Steps

Start the PC in Safe Mode with Network

This will isolate all files and objects created by the ransomware so they will be removed efficiently. The steps below are applicable to all Windows versions.

1. Hit the WIN Key + R

2. A Run window will appear. In it, write msconfig and then press Enter

3. A Configuration box shall appear. In it Choose the tab named Boot

4. Mark Safe Boot option and then go to Network under it to tick it too

5. Apply -> OK

Show Hidden Files

Some ransomware threats are designed to hide their malicious files in the Windows so all files stored on the system should be visible.

1. Open My Computer/This PC

2. Windows 7

– Click on Organize button
– Select Folder and search options
– Select the View tab
– Go under Hidden files and folders and mark Show hidden files and folders option

3. Windows 8/ 10

– Open View tab
– Mark Hidden items option

4. Click Apply and then OK button

Enter Windows Task Manager and Stop Malicious Processes

1. Hit the following key combination: CTRL+SHIFT+ESC

2. Get over to Processes

3. When you find suspicious process right click on it and select Open File Location

4. Go back to Task Manager and end the malicious process. Right click on it again and choose End Process

5. Next, you should go folder where the malicious file is located and delete it

Repair Windows Registry

1. Again type simultaneously the WIN Key + R key combination

2. In the box, write regedit and hit Enter

3. Type the CTRL+ F and then write the malicious name in the search type field to locate the malicious executable

4. In case you have discovered registry keys and values related to the name, you should delete them, but be careful not to delete legitimate keys

Click for more information about Windows Registry and further repair help

Recover Encrypted Files

WARNING! All files and objects associated with Ehiz ransomware virus should be removed from the infected PC before any data recovery attempts. Otherwise the virus may encrypt restored files. Furthermore, a backup of all encrypted files stored on external media is highly recommendable.

 
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1. Use present backups

2. Use professional data recovery software

Stellar Phoenix Data Recovery – a specialist tool that can restore partitions, data, documents, photos, and 300 more file types lost during various types of incidents and corruption.

3. Using System Restore Point

– Hit WIN Key
– Select “Open System Restore” and follow the steps

4. Restore your personal files using File History

– Hit WIN Key
– Type restore your files in the search box
– Select Restore your files with File History
– Choose a folder or type the name of the file in the search bar
– Hit the “Restore” button

How to Prevent Malware Infections?