RansomwareRemoval Guide

Remove GoNNaCry Virus (.GoNNaCry Files Ransomware) – LegionLocker Ransomware

GoNNaCry – General Info

The GoNNaCry stands for a ransomware-type infection. The infection comes from the LegionLocker ransomware family. GoNNaCry was elaborated specifically to encrypt all major file types. When the file is encrypted people are not able to use them. GoNNaCry adds the “.GoNNaCry” extension for each file encrypted by it. For example, the file “myphoto.jpg“, when encrypted by GoNNaCry, will be renamed into “myphoto.jpg.GoNNaCry“. As quickly as the encryption is finished, GoNNaCry places a special text file into every folder containing the encrypted data.

The message given by GoNNaCry text file asking for the ransom is absolutely the same as the statements given by other ransomware virus representatives belonging to the LegionLocker family. It actually discusses that the information is encrypted which the only way to restore it is to use a a distinct decryption key. Unfortunately, this is absolutely true. The sort of cryptography mechanism applied by GoNNaCry is still not correctly examined. Still, it is definitely specific that each victim might be given the specific decryption key, which is totally distinct. It is impossible to restore the files without the key available.

Another trick of GoNNaCry is that the victims cannot access to the key. The key is saved on a specific server run by the frauds connected with GoNNaCry ransomware. To get the key and recover the important info people have to pay the ransom.

Nonetheless, irrespective of the asked for quantity, people should keep away from paying the ransom virus. Cyber frauds are unfair, so they tend to entirely ignore what their victims feel about the issue, even when the payment reaches their pockets. This is why paying the ransom usually does not provide any positive outcome and people just lose their money for absolutely nothing.

We highly encourage that you do not contact these crooks and absolutely do not transfer money into their accounts. It is said to admit that there are no utilities able to crack GoNNaCry ransomware and to recover the data data free of charge. Therefore, the only right decision is to recover the lost information from the available backup.

Virus Summary

NameGoNNaCry Ransomware
File Extension.GoNNaCry
TypeRansomware
FamilyLegionLocker
Short DescriptionThe ransomware encrypts all the data stored on your system and requires a ransom to be paid on your part supposedly to recover your important files.
SymptomsFile encryption by the ransomware is performed by means of the AES and RSA encryption algorithms. Once the encryption is completed, the ransomware adds its special GoNNaCry extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Removal Tool   GridinSoft Anti-Malware

Remember that the internet is now overwhelmed with threats that look similar to GoNNaCry ransomware. Destructive programs of such kind are generally elaborated to encrypt essential information and to set forth the need before the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a comparable algorithm to create the unique decryption key for data decryption.

Hence, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is simply not feasible. The only method to prevent the loss of your essential data is to routinely create backups of your important information.

Bear in mind that even if you create such backups, they should be placed into a special storage utility not connect to your main PC. You may use the Memory Stick or external disk drive for this purpose, or refer to the help of the cloud storage. If you save your backup files on your common system they may be encrypted along with other files, so it’s absolutely not a good storage location.

How did ransomware infect my system?

There are several methods used by online scams to distribute GoNNaCry ransomware. Although it is uncertain how exactly GoNNaCry injects your system, there are some leaks through which it may infiltrate the system:

  • integration with third-party software, especially freeware;
  • spam emails from unidentified senders;
  • websites rendering free hosting services;
  • pirated peer-to-peer (P2P) downloads.

Frequently GoNNaCry ransomware may be presented as some genuine software application, for example, in the pop-ups instructing users to carry out some important software updates. This is the typical technique used by online scams to persuade people into downloading and installing GoNNaCry infection manually, by methods of their direct participation in the installation process.

In addition, the criminals may refer to various email spam techniques to inject malicious codes into systems. So, they may refer to to sending unsolicited spam emails with tricky notifications promoting users to download the attachments or click on certain download links, for example, the ones encouraging users to open some photos, documents, tax reports or invoices.

Needless to mention, opening such documents or clicking on such dangerous links may badly damage the system. Fictitious Adobe Flash Player update notifies may result in GoNNaCry virus injection. When it comes to the cracked applications, these illegally downloaded programs may also consist of harmful codes leading to GoNNaCry secret installation. Lastly, injection of GoNNaCry may happen by methods of Trojans that covertly get injected into the system and install destructive utilities without the user’s approval.

Is there any method to prevent the injection of GoNNaCry ransom virus?

Even though there is no 100% guarantee to prevent your PC from getting infected, there are some pieces of suggestions we wish to share with with you. Firstly, be very careful when you surf the web and particularly while downloading free apps. Keep away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Keep in mind that some freeware installers may contain other unwanted utilities in the bundle, so they may be destructive. Ensure that your current antivirus software and your entire OS is always appropriately updated.

Of course, downloading pirated software is unlawful and may result in important damage to be produced your system. Hence, stay away from downloading cracked software. You are also strongly advised to reconsider your existing security software and perhaps switch to another security solution that can render far better services of protecting your computer.

Below please find the quotation from the GoNNaCry text file:

Ooops ! All your important files are encrypted.
What happened to my computer ?

Many of your documents, photos, videos, database and all other files are no longer accessible
because they have been encrypted by strong encryption algorithm.
Maybe you\'re busy looking for a way to recover your files but, do not waste your time, no one can\'t recover your files without our decryption service.

Can i recover my files ?

Sure! we guarantee you can recover all your files safe and easily but, your time is running out.
Payment is accepted in bitcoin only for more information please visit hxxps://en.wikipedia.org/wiki/Bitcoin
If you don\'t know where to buy bitcoin please visit hxxps://en.wikipedia.org/wiki/Bitcoin
Even if you need more help feel free to contact us.

Before and after the payment ?

First, Make sure to buy $400 amount of bitcoin and then you have to send it to following Wallet Address:
bc1qzjjyuxnxx0nxuljfhk4m79pge5qj66mdlff36q
After payment you have to contact us by following email address: GoNNaCrypt@protonmail.com
Your Public key: -
Public key is required to identify your computer details.
Send a message contain your transaction link and the public key and wait for our response.
Notice:

After 48 hours of displaying this message, the price will be raised (doubled).
The next 48 hours you will lost all your files !
Do not shutdown or restart your system, until you didn\'t make the payment.
For proof of work you can send 2 files equal or less than 2 MB for us to recover and send back to you.
Some of your computer features is unavailable right now, don\'t try to use them =)
A regular bitcoin transaction can take a several hour for confirmation.
For more information and contact us feel free to send an email. GoNNaCrypt@protonmail.com

There is unequal amount of good and bad in most things, the trick is to figure out the ratio and act accordingly.
Best regards - #GoNNaCry

Screenshot of files with “.GoNNaCry” extension added by the ransomware:
GoNNaCry Ransomware - encrypt files with .GoNNaCry extension

Use GridinSoft Anti-Malware to remove GoNNaCry ransomware from your computer

1.Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

  GridinSoft Anti-Malware

2. Double-click on the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-ag.exe file to install GridinSoft Anti-Malware on your computer.
GridinSoft Anti-Malware
An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.
GridinSoft Anti-Malware Setup

3. Press Install button for run GridinSoft Anti-Malware.

GridinSoft Anti-Malware Install

3.Once installed, GridinSoft Anti-Malware will automatically run.

GridinSoft Anti-Malware  Start

4. Wait for the GridinSoft Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your computer for Win Speedup 2018 and other malicious programs. This process can take a 20-30 minutes, so we suggest you periodically check on the status of the scan process.
GridinSoft Anti-Malware Scan

5. Click on “Clean Now”.

When the scan has completed, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.
GridinSoft Anti-Malware Scan Result

Sending
User Review
0 (0 votes)
Comments Rating 0 (0 reviews)

Daniel Zimmermann

Daniel Zimmermann has been writing on security and malware subjects for many years and has been working in the security industry for over 10 years. Daniel was educated at the Saarland University in Saarbrücken, Germany and currently lives in New York.

Related Articles

Leave a Reply

Your email address will not be published. Required fields are marked *

Sending

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Back to top button