Home > Ransomware > Remove .garrantydecrypt Ransomware – Restore Data

Remove .garrantydecrypt Ransomware – Restore Data

This article will aid you to remove .garrantydecrypt Ransomware. Follow the ransomware removal instructions provided at the end of the article.

.garrantydecrypt Files Virus is one that encrypts your data and demands money as a ransom to get it restored. Files will receive the .qweuirtksd extension as a secondary one, without any changes made to the original name of an encrypted file. The .garrantydecrypt Files Virus will leave ransomware instructions inside a text file. Keep on reading the article and see how you could try to potentially recover some of your locked files and data.

Threat Summary

Name .garrantydecrypt ransomware
Type Ransomware, Cryptovirus
Short Description The ransomware encrypts files by placing the .garrantydecrypt extension on your computer system and demands a ransom to be paid to allegedly recover them.
Symptoms The ransomware will encrypt your files and leave a ransom note with payment instructions.
Distribution Method Spam Emails, Email Attachments
Detection Tool See If Your System Has Been Affected by malware


Malware Removal Tool

User Experience Join Our Forum to Discuss .garrantydecrypt ransomware.
Data Recovery Tool Windows Data Recovery by Stellar Phoenix Notice! This product scans your drive sectors to recover lost files and it may not recover 100% of the encrypted files, but only few of them, depending on the situation and whether or not you have reformatted your drive.

.garrantydecrypt Ransomware – Update January 2019

In January 2019 a new attack campaign was detected carrying a slightly different version of the ransomware note. A security analysis is not yet available for these samples and no large-scale infections are reported. This gives us reasons to believe that the changes that are made are possibly only of the note and that no other advanced components have been added.

.garrantydecrypt Ransomware – Update December 2018

.garrantydecrypt Ransomware has a new update on December 2018. It appears that there is a new GarrantyDecrypt Ransomware variant that has the following ransom note:

The ransom note indicates that the ransomware makers want 0.25 Bitcoin as a ransom sum.

.garrantydecrypt Ransomware – Distribution Tactics

The .garrantydecrypt Ransomware can be delivered using the most popular tactics just like other common viruses. One of the most effective strategies is to coordinate a mass phishing campaign using email messages. They are sent in bulk to the intended targets and are designed to look like regular notifications sent by legitimate Internet services or companies that they might use.

A similar approach is the construction of hacker-controlled sites that are designed to appear like well-known Internet portals or the official vendor sites of well-known applications. These two methods are among the main ones used to deploy infected payload carriers. There are two main types which are the most frequent ones:

  • Malicious Documents — The hackers can create dangerous copies of all popular document types: presentations, spreadsheets, databases and text files. Whenever they are opened by the victims a message box will appear asking the users to enable the built-in scripts. Whenever they are executed the .garrantydecrypt Ransomware will begin.
  • Application Bundles — The operators behind the virus can embed the dangerous code in software installers targeting the most frequently installed ones: creativity suites, productivity apps and system utilities. Whenever they are installed on the target hosts the virus infection will also be started.

An additional method used to spread these payloads is the use of file-sharing networks like BitTorrent where such contents is frequently uploaded. The hackers can distribute the virus in all of its forms and the success ratio is generally high as they are a very common platform for spreading such files.

In advanced cases the .garrantydecrypt Ransomware can also infect threats via malicious web browser extensions. They are created by the operators to support most popular browsers and are uploaded to their various repositories with elaborate descriptions promising enhancements and feature additions. When installed by the users they will run the built-in instructions which generally modify the settings in order to redirect the victims to a hacker-controlled site. After this is complete the .garrantydecrypt Ransomware will be loaded on the victim computers.

.garrantydecrypt Ransomware – In-Depth Description

The .garrantydecrypt Ransomware samples captured by the security researchers appear to be early test versions. This leads to several possible hypotheses concerning the source of the infections. The first one is that the operators behind it are developers. This means that the collective can decide for itself what features to add and implement them in the future campaigns. The other hypothesis is that the hackers that are responsible for the campaign launch have bought it from the underground hacker markets.

We presume that future versions of it will launch a series of actions against the target systems. Many of them begin infections by launching a data harvesting module. It is used to extract strings using an automated method that looks for specific information that is deemed useful to the controllers. The first group of harvested data can expose the identity of the users — the information includes strings such as their name, address, stored passwords and etc. The other collection is useful when constructing the unique infection ID. It is based on a generated report of the installed hardware components, operating system environment variables and etc.

When this step is complete the extracted data can be processed by another component called stealth protection. It looks for signatures of security software such as anti-virus engines, sandbox environments and virtual machine hosts. When these two modules have completed execution the virus engine will have complete control over the infected machine. This will allow it to launch multiple processes, gain administrative privileges and also hook up to system processes and third-party apps.

The next steps are to change the Windows Registry Values belonging both to the operating system and the user-installed applications. Modifications to the Registry values belonging to the system itself can lead to severe performance issues, problems launching certain services and etc. When the user-installed applications are impacted this can affect their normal functionality or lead to unexpected errors.

If configured so this can also lead to a persistent state of execution. It will set the virus engine to automatically start every time the computer is powered on. In most situations this will also disable the recovery boot menu and other services that are launched at boot time. Beware that this step also counters some manual user recovery instructions.

To further make the infections more difficult to remove the malicious engine belonging to the .garrantydecrypt Ransomware can delete System Data such as the Shadow Volume copies, backups and system restore points. They can be recovered only by using a quality data recovery solution, refer to our instructions for more information on achieving this.

Another effect of the ransomare installation is its ability to install other payloads. This is done so because the ransomware has already penetrated the infected machine’s security and serves as a complex payload dropper. This allows it to manipulate the system in a way which makes it very hard to remove all infections. A very dangerous instance is the delivery of a Trojan horse virus as it will establish a connection with the hacker-controlled server. It allows the operators to spy on the users in real time, take over control of their machines and hijack their information.

.garrantydecrypt Ransomware – Encryption Process

The ransomware engine will be started once all prior modules have completed. The sample files that were captured in the active campaign shows that it does not use the typical ciphers but rather a random private RSA-348 key. During the file processing several methods are used to encrypt the user data. The data itself is encrypted according to a built-in list of target file type extensions. An example one targets the following data:

  • Databases
  • Archives
  • Backups
  • Music
  • Videos
  • Documents

The affected files are renamed with the .garrantydecrypt extension. To blackmail the victim users into paying a decryption fee the virus will automatically generate a ransomware note in a file called #RECOVERY_FILES#.txt. It reads the following:

All your files have been ENCRYPTED
Do you really want to restore your files?
Write to our email – garrantydecrypt@airmail.cc
and tell us your unique ID
[redacted 0x200 bytes in base64]

Remove .garrantydecrypt Files Cryptovirus and Restore Encrypted Data

If your computer system got infected with the .garrantydecrypt Files ransomware virus, you should have a bit of experience in removing malware. You should get rid of this ransomware as quickly as possible before it can have the chance to spread further and infect other computers. You should remove the ransomware and follow the step-by-step instructions guide provided below.

Martin Beltov

Martin graduated with a degree in Publishing from Sofia University. As a cyber security enthusiast he enjoys writing about the latest threats and mechanisms of intrusion.

More Posts

Follow Me:

Attention! SensorsTechForum strongly recommends that all malware victims should look for assistance only by reputable sources. Many guides out there claim to offer free recovery and decryption for files encrypted by ransomware viruses. Be advised that some of them may only be after your money.

As a site that has been dedicated to providing free removal instructions for ransomware and malware since 2014, SensorsTechForum’s recommendation is to only pay attention to trustworthy sources.

How to recognize trustworthy sources:

  • Always check "About Us" web page.
  • Profile of the content creator.
  • Make sure that real people are behind the site and not fake names and profiles.
  • Verify Facebook, LinkedIn and Twitter personal profiles.


with Anti-Malware
We recommend you to download SpyHunter and run free scan to remove all virus files on your PC. This saves you hours of time and effort compared to doing the removal yourself.
SpyHunter 5 free remover allows you, subject to a 48-hour waiting period, one remediation and removal for results found. Read EULA and Privacy Policy

About the .garrantydecrypt ransomware Research

The content we publish on SensorsTechForum.com, this .garrantydecrypt ransomware how-to removal guide included, is the outcome of extensive research, hard work and our team’s devotion to help you remove the specific malware and restore your encrypted files.

How did we conduct the research on this ransomware?

Our research is based on an independent investigation. We are in contact with independent security researchers, and as such, we receive daily updates on the latest malware and ransomware definitions.

Furthermore, the research behind the .garrantydecrypt ransomware ransomware threat is backed with VirusTotal and the NoMoreRansom project.

To better understand the ransomware threat, please refer to the following articles which provide knowledgeable details.


1. How to Recognize Spam Emails with Ransomware
2. How Does Ransomware Encryption Work?
3. How to Decrypt Ransomware Files
4. Ransomware Getting Greedier and Bigger, Attacks Increase by 40%
5. 1 in 5 Americans Victim of Ransomware

Windows Mac OS X

How to Remove .garrantydecrypt ransomware from Windows.

Step 1: Boot Your PC In Safe Mode to isolate and remove .garrantydecrypt ransomware


Manual Removal Usually Takes Time and You Risk Damaging Your Files If Not Careful!
We Recommend To Scan Your PC with SpyHunter

Keep in mind, that SpyHunter’s scanner is only for malware detection. If SpyHunter detects malware on your PC, you will need to purchase SpyHunter's malware removal tool to remove the malware threats. Read our SpyHunter 5 review. Click on the corresponding links to check SpyHunter's EULA, Privacy Policy and Threat Assessment Criteria

1. Hold Windows Key + R.

2. The "Run" Window will appear. In it, type "msconfig" and click OK.

3. Go to the "Boot" tab. There select "Safe Boot" and then click "Apply" and "OK".

Tip: Make sure to reverse those changes by unticking Safe Boot after that, because your system will always boot in Safe Boot from now on.

4. When prompted, click on "Restart" to go into Safe Mode.

5. You can recognise Safe Mode by the words written on the corners of your screen.

Step 2: Uninstall .garrantydecrypt ransomware and related software from Windows

Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it. To do that:

1. Hold the Windows Logo Button and "R" on your keyboard. A Pop-up window will appear.

2. In the field type in "appwiz.cpl" and press ENTER.

3. This will open a window with all the programs installed on the PC. Select the program that you want to remove, and press "Uninstall"

Follow the instructions above and you will successfully uninstall most programs.

Step 3: Clean any registries, created by .garrantydecrypt ransomware on your computer.

The usually targeted registries of Windows machines are the following:

  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce

You can access them by opening the Windows registry editor and deleting any values, created by .garrantydecrypt ransomware there. This can happen by following the steps underneath:

1. Open the Run Window again, type "regedit" and click OK.

2. When you open it, you can freely navigate to the Run and RunOnce keys, whose locations are shown above.

3. You can remove the value of the virus by right-clicking on it and removing it.

Tip: To find a virus-created value, you can right-click on it and click "Modify" to see which file it is set to run. If this is the virus file location, remove the value.

Before starting "Step 4", please boot back into Normal mode, in case you are currently in Safe Mode.
This will enable you to install and use SpyHunter 5 successfully.

Step 4: Scan for .garrantydecrypt ransomware with SpyHunter Anti-Malware Tool

1. Click on the "Download" button to proceed to SpyHunter's download page.

It is recommended to run a scan before purchasing the full version of the software to make sure that the current version of the malware can be detected by SpyHunter. Click on the corresponding links to check SpyHunter's EULA, Privacy Policy and Threat Assessment Criteria.

2. After you have installed SpyHunter, wait for it to update automatically.


3. After the update process has finished, click on the 'Malware/PC Scan' tab. A new window will appear. Click on 'Start Scan'.


4. After SpyHunter has finished scanning your PC for any files of the associated threat and found them, you can try to get them removed automatically and permanently by clicking on the 'Next' button.


If any threats have been removed, it is highly recommended to restart your PC.

Video Guide for Automatic and Fast Removal

Step 5 (Optional): Try to Restore Files Encrypted by .garrantydecrypt ransomware.

Ransomware infections and .garrantydecrypt ransomware aim to encrypt your files using an encryption algorithm which may be very difficult to decrypt. This is why we have suggested a data recovery method that may help you go around direct decryption and try to restore your files. Bear in mind that this method may not be 100% effective but may also help you a little or a lot in different situations.

1. Download the recommended Data Recovery software by clicking on the link underneath:

Simply click on the link and on the website menus on the top, choose Data Recovery - Data Recovery Wizard for Windows or Mac (depending on your OS), and then download and run the tool.

Step 6: How to Restore Files Encrypted by Ransomware (Video Guide)

Windows Mac OS X

Get rid of .garrantydecrypt ransomware from Mac OS X.

Step 1: Uninstall .garrantydecrypt ransomware and remove related files and objects

Manual Removal Usually Takes Time and You Risk Damaging Your Files If Not Careful!
We Recommend To Scan Your Mac with SpyHunter for Mac
Keep in mind, that SpyHunter for Mac needs to purchased to remove the malware threats. Click on the corresponding links to check SpyHunter’s EULA and Privacy Policy

1. Hit the ⇧+⌘+U keys to open Utilities. Another way is to click on “Go” and then click “Utilities”, like the image below shows:

2. Find Activity Monitor and double-click it:

3. In the Activity Monitor look for any suspicious processes, belonging or related to .garrantydecrypt ransomware:

Tip: To quit a process completely, choose the “Force Quit” option.

4. Click on the "Go" button again, but this time select Applications. Another way is with the ⇧+⌘+A buttons.

5. In the Applications menu, look for any suspicious app or an app with a name, similar or identical to .garrantydecrypt ransomware. If you find it, right-click on the app and select “Move to Trash


6. Select Accounts, after which click on the Login Items preference.

Your Mac will then show you a list of items that start automatically when you log in. Look for any suspicious apps identical or similar to .garrantydecrypt ransomware. Check the app you want to stop from running automatically and then select on the Minus (“-“) icon to hide it.

7. Remove any left-over files that might be related to this threat manually by following the sub-steps below:

  • Go to Finder.
  • In the search bar type the name of the app that you want to remove.
  • Above the search bar change the two drop down menus to “System Files” and “Are Included” so that you can see all of the files associated with the application you want to remove. Bear in mind that some of the files may not be related to the app so be very careful which files you delete.
  • If all of the files are related, hold the ⌘+A buttons to select them and then drive them to “Trash”.

In case you cannot remove .garrantydecrypt ransomware via Step 1 above:

In case you cannot find the virus files and objects in your Applications or other places we have shown above, you can manually look for them in the Libraries of your Mac. But before doing this, please read the disclaimer below:

Disclaimer! If you are about to tamper with Library files on Mac, be sure to know the name of the virus file, because if you delete the wrong file, it may cause irreversible damage to your MacOS. Continue on your own responsibility!

1: Click on "Go" and Then "Go to Folder" as shown underneath:

2: Type in "/Library/LauchAgents/" and click Ok:

3: Delete all of the virus files that have similar or the same name as .garrantydecrypt ransomware. If you believe there is no such file, do not delete anything.

You can repeat the same procedure with the following other Library directories:

→ ~/Library/LaunchAgents

Tip: ~ is there on purpose, because it leads to more LaunchAgents.

Click the button below below to download SpyHunter for Mac and scan for .garrantydecrypt ransomware:


SpyHunter for Mac

Step 3 (Optional): Try to Restore Files Encrypted by .garrantydecrypt ransomware.

Ransomware infections and .garrantydecrypt ransomware aim to encrypt your files using an encryption algorithm which may be very difficult to decrypt. This is why we have suggested a data recovery method that may help you go around direct decryption and try to restore your files. Bear in mind that this method may not be 100% effective but may also help you a little or a lot in different situations.

1. Download the recommended Data Recovery software by clicking on the link underneath:

Simply click on the link and on the website menus on top, choose Data Recovery - Data Recovery Wizard for Windows or Mac (depending on your OS), and then download and run the tool.

.garrantydecrypt ransomware FAQ

What is .garrantydecrypt ransomware ransomware and how does it work?

.garrantydecrypt ransomware is a ransomware infection - the malicious software that enters your computer silently and blocks either access to the computer itself or encrypt your files.

Many ransomware viruses use sophisticated encryption algorithm how to make your files inaccessible. The goal of ransomware infections is to demand that you pay a ransom payment to get access to your files back.

How does .garrantydecrypt ransomware ransomware infect my computer?

Via several ways..garrantydecrypt ransomware Ransomware infects computers by being sent via phishing e-mails, containing virus attachment.

This attachment is usually masked as an important document, like an invoice, bank document or even a plane ticket and it looks very convincing to users.

After you download and execute this attachment, a drive-by download occurs and your computer is infected with the ransomware virus.

Another way, you may become a victim of .garrantydecrypt ransomware is if you download a fake installer, crack or patch from a low reputation website or if you click on a virus link. Many users report getting a ransomware infection by downloading torrents.

How to open ..garrantydecrypt ransomware files?

You can't. At this point the ..garrantydecrypt ransomware files are encrypted. You can only open them once they are decrypted.

Decryptor did not decrypt my data. What now?

Do not panic and backup the files. If a decryptor did not decrypt your ..garrantydecrypt ransomware files successfully, then do not despair, because this virus is still new.

One way to restore files, encrypted by .garrantydecrypt ransomware ransomware is to use a decryptor for it. But since it's a new virus, advised that the decryption keys for it may not be out yet and available to the public. We will update this article and keep you posted as soon as this decryptor is released.

How Do I restore "..garrantydecrypt ransomware" files (Other Methods)?

Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore ..garrantydecrypt ransomware files.

These methods are in no way 100% guarantee that you will be able to get your files back. But if you have a backup, your chances of success are much greater.

How do I get rid of .garrantydecrypt ransomware ransomware virus?

The safest way and the most efficient one for the removal of this ransomware infection is the use a professional anti malware software. It will scan for and locate .garrantydecrypt ransomware ransomware and then remove it without causing any additional harm to your important ..garrantydecrypt ransomware files.

Also, keep in mind that viruses like .garrantydecrypt ransomware ransomware also install Trojans and keyloggers that can steal your passwords and accounts. Scanning your computer with an anti-malware software will make sure that all of these virus components are removed and your computer is protected in the future.

What to Do If nothing works?

There is still a lot you can do. If none of the above methods seem to work for you, then try these methods:

  • Try to find a safe computer from where you can can login on your own line accounts like One Drive, iDrive, Google Drive and so on.
  • Try to contact your friends, relatives and other people so that they can check if they have some of your important photos or documents just in case you sent them.
  • Also, check if some of the files that were encrypted it can be re-downloaded from the web.
  • Another clever way to get back some of your files is to find another old computer, a flash drive or even a CD or a DVD where you may have saved your older documents. You might be surprised what will turn up.
  • You can also go to your email account to check if you can send any attachments to other people. Usually what is sent the email is saved on your account and you can re-download it. But most importantly, make sure that this is done from a safe computer and make sure to remove the virus first.

More tips you can find on our forums, where you can also asks any questions about your ransomware problem.

How to Report Ransomware to Authorities?

In case your computer got infected with a ransomware infection, you can report it to the local Police departments. It can help authorities worldwide track and determine the perpetrators behind the virus that has infected your computer. Below, we have prepared a list with government websites, where you can file a report in case you are a victim of a cybercrime:

Cyber-security authorities, responsible for handling ransomware attack reports in different regions all over the world:

Reports may be responded to in different timeframes, depending on your local authorities.

Leave a Comment

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