| Virus Name: | KEYGROUP ransomware |
| Virus Type: | Ransomware, encrypted virus, encrypted file virus, ransom virus |
| More details will be displayed in the following article.
We recommend you to directly download the anti-virus tools : Click here to download Antivirus Tool for Mac OS
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Suddenly find that your files has been infected by KEYGROUP ransomware while you can to do nothing about it? Reading this post, you can to remove KEYGROUP ransomware completely to prevent more of your files from encryption.
KEYGROUP ransomware is a high-risk ransomware which locks the files on infected PC and extorts money from the victims. It usually sneaks into computers through spam email attachments and free download programs. Once infiltrating your PC, KEYGROUP ransomware encrypts your files in the hard drive with malicious file extension like cerber3, cerber, ccc or so. Then you will have trouble to open those files because all of them were locked with KEYGROUP ransomware codes. After that, it displays you a pop up to demand you to follow its instruction to buy decryption key which allegedly could recover your files.
KEYGROUP ransomware encrypts the files on your PC with APS encryption tool on windows OS or Mac OS. And it drops ransom note to lead you buy the decryption key which has the unique code and seldom applications can solve this problems. It tells that this key is only valid for 24 hours. Users generally is panic after learning this, and they may follow the instructions to pay money to certain accounts. Almost $1000 is required and it should be exchanged to bitcoin first. It is not worth this payment because the files can be recover with the application we recommend. But you should remove KEYGROUP ransomware first.
If KEYGROUP ransomware still stays on your system, it may keep dropping malicious codes into the infected PC and execute them to make your PC become more vulnerable to virus. It’s highly recommended to be removed immediately to avoid other damages to your system and protect your precious data. Here are the removal guide for getting rid of KEYGROUP ransomware, we hope it can assist you to safeguard your system and get your files back.
How to Remove KEYGROUP ransomware Completely
Section One – Remove KEYGROUP ransomware from Windows OS
Section Two- Remove KEYGROUP ransomware from Mac OS
Section One – Remove KEYGROUP ransomware from Windows OS
Step 1 – Uninstall KEYGROUP ransomware and all unwanted / unknown / suspicious software from Control Panel
Windows 10 users:
1) Press the Windows key + I to launch Settings >> click System icon.
2) In System screen, click on App & features on the left side.
3) On the right side, click on icon of KEYGROUP ransomware or other program that you want to uninstall >> click the Uninstall button
Windows 8 / 8.1 users:
1) Press the Windows key + Q together
2) Type Control Panel and click the icon.
3) Click Uninstall a program
4) Right-click on KEYGROUP ransomware or any unwanted program and then click Uninstall
Windows 7 /Vista users:
1) Click the Start menu and select Control Panel.
2) Access Uninstall a program.
3) Right-click on KEYGROUP ransomware or any unknown program and then click Uninstall
Windows XP users:
1) Click the Start menu.
2) Open Control Panel.
3) Click Add or Remove Programs
4) Right-click on KEYGROUP ransomware or any suspicious program and then click Uninstall
Step 2 – Remove KEYGROUP ransomware related add-ons/extensions from web browsers
Chrome users:
1) Click the Chrome menu on the browser toolbar.
2) Click “More Tools“.
3) Select “Extensions“.
4) Find KEYGROUP ransomware related extensions and click the trash can icon
Firefox users:
>> click Add-ons to open Add-ons Manager2) In the Add-ons Manager tab, select the Extensions or Appearance panel.
3) Select the unwanted or suspicious add-on related with KEYGROUP ransomware.
4) Click the Remove button.
IE users:2) Click the Tools button, and then click Manage add-ons.
3) Click Toolbar and Extensions
Microsoft Edge users:1. Reset your default search engine to remove KEYGROUP ransomware related virus.
- Select More (…) on the address bar, then Settings
- Click View advanced settings
- Click <Add new> under “Search in the address bar with”, then input the search engine you like:
- Now select the search engine you like and click Add as default:
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2. Reset your homepage page on Microsoft Edge to remove homepage redirect virus downloaded by KEYGROUP ransomware.
- Select More (…) on the address bar, then Settings
- Under Open with, select A specific page or pages
- select Custom to enter the URL of page you want to set as homepage
Step 3 Locate and remove all malicious files of KEYGROUP ransomware and related infections
To completely get KEYGROUP ransomware and all infections removed from your system, you need to locate and delete all harmful files created by the threats. In this part, you have two options:
Option One – If you are a experienced computer users with expert technique, you can access to Registry to find and remove all dangerous Registry keys and values by yourself (Never try this option if you do not have rich experience and top technique on solving computer problems, because any small mistake can cause severe system malfunction);
Press the Windows key + R together >> Type “regedit‘ in the Run box and hit Enter key >> Locate and remove all malicious registry files created by KEYGROUP ransomware and other threats:
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing "NewTabPageShow" = "1"" HHKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Tracing\Muvic_RASAPI32 HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Tracing\Muvic_RASMANCS HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Wpm HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\"[virus name]"
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Option Two (Highly Recommended and for All Users) – If you are just a common computer user who is not good at handling computer problems and deleting system threats, you are highly recommended to use SpyHunter Malware Scanner to check your computer with antivirus tools.
KEYGROUP ransomware is quite stubborn computer virus good at hiding itself. If you cannot find out and delete all its malicious files, it may come back and become stronger and more harmful. Therefore, our tech team suggest you installing SpyHunter to assist you, which is one of the best anti-malware tool capable of tracking and removing all the files of computer threats include Adware, Hijacker, Trojan and Ransomware. Now please download SpyHunter to help you detect KEYGROUP ransomware and all other hiding threats easily:
1. Click “Download Now” button below to download SpyHunter Anti-Malware safely:
2. Once SpyHunter is downloaded, double-click the icon to install Spyhunter:
3. Once SpyHunter is installed, click “Start Scan” to detect to see if there are virus on your system:
4. Once SpyHunter completes the scan, you can View Scan Results and click “Next”to removw the virus and fix the problem for your computer.
5. after removing KEYGROUP ransomware, you can keep System Guard ON and enable guard.
Step 4 – Fix damaged registry files and optimize your system performance with WiperSoft
1. Click “Download” button below to download WiperSoft safely:
2. Start the installation of WiperSoft. Click to Scan Now to detect files of Virus:
3-Check the general status of computer daily.
Step 5 (Optional Step) – Reset Chrome, Microsoft Edge, Firefox and Internet Explorer to clean up KEYGROUP ransomware’s files left on web browser:
– Reset Chrome
1. Open Chrome, then click “Customize and control Google Chrome” button, and then click on Settings
2. Under the Chrome Settings page, scroll down to the bottom, then click on Show advanced settings button
3. After clicking on Show advanced settings button, scroll down to the bottom and click on Reset browser settings button
4. A message box will pop up to inform that your browser settings will be restored to their original defaults, click Reset button when it appears
– Reset Microsoft Edge
1. Select More (…) on the address bar, then Settings
2. click “Choose what to clear”
3. Check the first three options and then click Clear
– Reset Firefox
1. Open Firefox, then click on Firefox button, then click on Help button, then click on Troubleshooting Information
2. At the Troubleshooting Information page, click on Reset Firefox
3. A message box will pop up to let you confirm that you want to reset Firefox to its initial state, click Reset Firefox button when it appears
– Reset Internet Explorer
1. Open Internet Explorer, then click on Tools, then click on Internet Options
2. On the Internet Options window: click on Advanced tab, then click Reset button
3. A message box will pop up to let you confirm that you want to reset all Internet Explorer Settings, click Reset button when it appears
Section Two- Remove KEYGROUP ransomware from Mac OS
Step 1. Delete nasty extensions installed by KEYGROUP ransomware from Safari in your Mac
- Open Safari on your Mac, select the Safari dropdown menu and click the Preferences button.
- Choose Extensions, and find the plugins you want to remove, click the Uninstall button.
Step 2. Get rid of KEYGROUP ransomware and all potential malware and virus from your Mac with Spyhunter for MAC Antivirus
Spyhunter for MAC Antivirus is a perfect tool for Mac users to take care of their Mac. It has won great reputations from thousands of users for its powerful functions on removing malware and virus as well as optimizing system. Spyhunter for MAC Antivirus is able to remove every kind of infection such as KEYGROUP ransomware, and boost your system performance to the top. Now install it with the “Free Download” button below and you will know what’s best for your computer:
How Does Spyhunter for MAC Benefit Your Mac?
Active Scan– Remove all potential malware and virus from your Mac.
Custom Scan – select Security Scan Options and Select Optimization.
Quarantine- restore quarantined objects at any time by using the restore feature.
Helpdesk- a support agent will contact you within 48 hours if you need.
Tips for Preventing Computer Virus and Malware
According to research, Free Download Software /Files, Spam Email Attachment, Torrent Files and Porn Websites are the most common ways that cyber criminal spread computer infections such as KEYGROUP ransomware. To protect your system from virus and malware attacking, please take these suggestions:
1. Always select Advanced / Custom Installation whenever installing any software;
2. Always update software from their official websites;
3. Always make a scan on free download files and email attachments;
4. It’s better not visiting any Porn websites;
5. Install a top class antivirus software and keep the Firewall up all the time. Here we recommend you the antivirus – WiperSoft and Spyhunter for Windows users, and Spyhunter for MAC for Mac users.