NEMTY REVENGE 2.0 ransomware removal instructions
What is NEMTY REVENGE 2.0?
NEMTY REVENGE 2.0 ransomware is a malicious software which was discovered by Michael Gillespie. People who have their files encrypted by it cannot access them without decrypting them with a decryption key first. To get that key victims are forced to pay cyber criminals who designed NEMTY REVENGE 2.0 a ransom. This ransomware renames all encrypted files by adding the ".NEMTY_[victim's ID]" extension. For example, it renames a file named "1.jpg" to "1.jpg.NEMTY_AZW1EKL", and so on. It also creates a ransom note, the "NEMTY_AZW1EKL-DECRYPT.txt" (its filename includes victim's ID too) file that contains instructions on how to get a decryption key. As its name suggests, NEMTY REVENGE 2.0 is not the first version of this ransomware, it is very likely that the previous version had some flaws and this version does not have them.
As stated in the "NEMTY_AZW1EKL-DECRYPT.txt" ransom note, all files that have a new extension (in this case ".NEMTY_AZW1EKL") are encrypted. To decrypt them it is required to contact cyber criminals by writing them an email to firstname.lastname@example.org or email@example.com first, it can contain one attachment (.png, .jpg, .bmp, or. gif file). As a proof that NEMTY REVENGE 2.0 developers have a decryption key they offer to decrypt that file for free. After contacting them victims supposed to be provided with further instructions on how to pay a ransom. Typically, cyber criminals who designed ransomware are the only people who can help victims to decrypt their files. In other words, they are the only ones who have the right tools for that. Unfortunately, most cyber criminals cannot be trusted, quite often they do not provide those tools even if they get paid. Since there are no tools that could decrypt files encrypted by NEMTY REVENGE 2.0 (at least not for free), the only way to recover files without risking to be scammed is to restore them from a backup. It is worth mentioning that even if ransomware is removed from the system, all affected files remain encrypted. Removing ransomware only prevents it from causing any further encryptions.
Screenshot of a message encouraging users to pay a ransom to decrypt their compromised data:
NEMTY REVENGE 2.0 is quite similar to most other ransomware-type programs, some examples are Hdmr, Xxxinstant and PhobosImposter. Typically, they are designed to encrypt data (prevent victims from accessing their files) and keep it encrypted unless a ransom is paid. Two most common (and main) differences usually are price of a decryption tool and/or key and encryption algorithm (symmetric or asymmetric) that is used to lock data. Unfortunately, it is impossible to decrypt files without using tools that can be provided only by ransomware developers, unless ransomware is has bugs, flaws, is still in a development state, etc. In order to avoid data loss caused by ransomware in the future we recommend to always have data backed up and keep it stored on a remote server like Cloud and/or unplugged storage device.
How did ransomware infect my computer?
|Name||NEMTY REVENGE 2.0 virus|
|Threat Type||Ransomware, Crypto Virus, Files locker|
|Encrypted Files Extension||.NEMTY_[victim's ID]|
|Ransom Demanding Message||NEMTY_[victim's ID]-DECRYPT.txt|
|Cyber Criminal Contactfirstname.lastname@example.org, email@example.com|
|Detection Names||Avast (Win32:Evo-gen [Susp]), BitDefender (Gen:Heur.Ransom.Imps.3), ESET-NOD32 (A Variant Of Win32/Filecoder.Nemty.A), Kaspersky (HEUR:Trojan.Win32.Generic), Full List Of Detections (VirusTotal)|
|Symptoms||Cannot open files stored on your computer, previously functional files now have a different extension (for example, my.docx.locked). A ransom demand message is displayed on your desktop. Cyber criminals demand payment of a ransom (usually in bitcoins) to unlock your files.|
|Distribution methods||Infected email attachments (macros), torrent websites, malicious ads.|
|Damage||All files are encrypted and cannot be opened without paying a ransom. Additional password-stealing trojans and malware infections can be installed together with a ransomware infection.|
To eliminate NEMTY REVENGE 2.0 virus our malware researchers recommend scanning your computer with Spyhunter.
How to protect yourself from ransomware infections?
If a received email is irrelevant, sent from unknown address and there is some file attached to it, then we recommend not to trust it. It is important not to open attachments or web links without being sure that it is safe. The safest way to download software is to use direct links and official websites for that. All tools, sources that we mentioned in the previous paragraph should not be trusted. They are often used to proliferate various rogue, often malicious software. Installed software should be updated using tools or implemented functions that are provided by official software developers, third party (unofficial) tools should never be used. All installed software that requires to be activated should be activated properly. Software 'cracking' tools are illegal, besides they can lead to installation of malicious software. We also recommend to have a reputable antivirus or anti-spyware software installed and scan it for threats regularly. If your computer is already infected with NEMTY REVENGE 2.0, we recommend running a scan with Spyhunter for Windows to automatically eliminate this ransomware.
Text presented in NEMTY REVENGE 2.0 ransomware's text file ("NEMTY_[victim's ID]-DECRYPT.txt"):
---> NEMTY REVENGE 2.0 <---
Don't worry, some of your files have extension .NEMTY_AZW1EKL and they are encrypted.
But you can return them!
In confirmatiom, that we have private decryption key,
We can provide test decryption for 1 file (png,jpg,bmp,gif).
It's a business, if we can't provide full decryption, other people won't trust us.
There is no way to decrypt your files without our help.
Don't trust anyone. Even your dog.
main mail: firstname.lastname@example.org
if no answer: email@example.com
Don't change decryption key below!!!
NEMTY DECRYPTION KEY:
Screenshot of files encrypted by NEMTY REVENGE 2.0 (".NEMTY_[victim's ID]" extension):
NEMTY REVENGE 2.0 ransomware removal:
Instant automatic removal of NEMTY REVENGE 2.0 virus:
Manual threat removal might be a lengthy and complicated process that requires advanced computer skills. Spyhunter is a professional automatic malware removal tool that is recommended to get rid of NEMTY REVENGE 2.0 virus. Download it by clicking the button below:
- What is NEMTY REVENGE 2.0?
- STEP 1. NEMTY REVENGE 2.0 virus removal using safe mode with networking.
- STEP 2. NEMTY REVENGE 2.0 ransomware removal using System Restore.
Windows XP and Windows 7 users: Start your computer in Safe Mode. Click Start, click Shut Down, click Restart, click OK. During your computer start process, press the F8 key on your keyboard multiple times until you see the Windows Advanced Option menu, and then select Safe Mode with Networking from the list.
Video showing how to start Windows 7 in "Safe Mode with Networking":
Windows 8 users: Start Windows 8 is Safe Mode with Networking - Go to Windows 8 Start Screen, type Advanced, in the search results select Settings. Click Advanced startup options, in the opened "General PC Settings" window, select Advanced startup. Click the "Restart now" button. Your computer will now restart into the "Advanced Startup options menu". Click the "Troubleshoot" button, and then click the "Advanced options" button. In the advanced option screen, click "Startup settings". Click the "Restart" button. Your PC will restart into the Startup Settings screen. Press F5 to boot in Safe Mode with Networking.
Video showing how to start Windows 8 in "Safe Mode with Networking":
Windows 10 users: Click the Windows logo and select the Power icon. In the opened menu click "Restart" while holding "Shift" button on your keyboard. In the "choose an option" window click on the "Troubleshoot", next select "Advanced options". In the advanced options menu select "Startup Settings" and click on the "Restart" button. In the following window you should click the "F5" button on your keyboard. This will restart your operating system in safe mode with networking.
Video showing how to start Windows 10 in "Safe Mode with Networking":
Log in to the account infected with the NEMTY REVENGE 2.0 virus. Start your Internet browser and download a legitimate anti-spyware program. Update the anti-spyware software and start a full system scan. Remove all entries detected.
If you cannot start your computer in Safe Mode with Networking, try performing a System Restore.
Video showing how to remove ransomware virus using "Safe Mode with Command Prompt" and "System Restore":
1. During your computer start process, press the F8 key on your keyboard multiple times until the Windows Advanced Options menu appears, and then select Safe Mode with Command Prompt from the list and press ENTER.
2. When Command Prompt mode loads, enter the following line: cd restore and press ENTER.
3. Next, type this line: rstrui.exe and press ENTER.
4. In the opened window, click "Next".
5. Select one of the available Restore Points and click "Next" (this will restore your computer system to an earlier time and date, prior to the NEMTY REVENGE 2.0 ransomware virus infiltrating your PC).
6. In the opened window, click "Yes".
7. After restoring your computer to a previous date, download and scan your PC with recommended malware removal software to eliminate any remaining NEMTY REVENGE 2.0 ransomware files.
To restore individual files encrypted by this ransomware, try using Windows Previous Versions feature. This method is only effective if the System Restore function was enabled on an infected operating system. Note that some variants of NEMTY REVENGE 2.0 are known to remove Shadow Volume Copies of the files, so this method may not work on all computers.
To restore a file, right-click over it, go into Properties, and select the Previous Versions tab. If the relevant file has a Restore Point, select it and click the "Restore" button.
If you cannot start your computer in Safe Mode with Networking (or with Command Prompt), boot your computer using a rescue disk. Some variants of ransomware disable Safe Mode making its removal complicated. For this step, you require access to another computer.
To protect your computer from file encryption ransomware such as this, use reputable antivirus and anti-spyware programs. As an extra protection method, you can use programs called HitmanPro.Alert and EasySync CryptoMonitor, which artificially implant group policy objects into the registry to block rogue programs such as NEMTY REVENGE 2.0 ransomware.
Note that Windows 10 Fall Creators Update includes a "Controlled Folder Access" feature that blocks ransomware attempts to encrypt your files. By default, this feature automatically protects files stored in the Documents, Pictures, Videos, Music, Favorites, and Desktop folders.
Windows 10 users should install this update to protect their data from ransomware attacks. Here is more information on how to get this update and add an additional protection layer from ransomware infections.
HitmanPro.Alert CryptoGuard - detects encryption of files and neutralises any attempts without need for user-intervention:
Malwarebytes Anti-Ransomware Beta uses advanced proactive technology that monitors ransomware activity and terminates it immediately - before reaching users' files:
- The best way to avoid damage from ransomware infections is to maintain regular up-to-date backups. More information on online backup solutions and data recovery software Here.
Other tools known to remove NEMTY REVENGE 2.0 ransomware: