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.gcahvv Virus File (Snatch Ransomware) – Remove It

.gcahvv file extension is placed on all of your files? .gcahvv Virus File is also known as Snatch ransomware which locks files on a computer and demands money to be paid as a ransom for unlocking them.

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Snatch Ransomware (.gcahvv Virus File)

Snatch or otherwise known as .gcahvv Virus File is a ransomware type virus. It encrypts files by appending the .gcahvv extension to them, making them inaccessible. All encrypted files will receive the new extension. The Snatch ransomware drops a ransom note, which gives instructions to victims on how they can allegedly restore their data by paying a ransom fee.

Snatch Ransomware Virus

Snatch Ransomware will encrypt all types of files such as audio, video, pictures, backups, banking data and other personal user files found on a compromised computer system.

.gcahvv virus Summary

Name .gcahvv virus
File Extension .gcahvv
Type Ransomware, Cryptovirus
Short Description The ransomware encrypts files on your computer system and demands a ransom to be paid to allegedly recover them.
Symptoms The Snatch ransomware will encrypt your files by appending the .gcahvv extension to them.
Ransom Demanding Note HOW TO RESTORE YOUR FILES.TXT
Distribution Method Spam Emails, Email Attachments
Detection Tool See If Your System Has Been Affected by malware

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User Experience Join Our Forum to Discuss .gcahvv virus.

.gcahvv Virus File – How Did It Infect My PC and What Happened?

The .gcahvv virus is a new Snatch ransomware release that is designed by an unknown hacking group, it is currently used in an ongoing attack campaign against an unknown number of computer targets. We do not know the identity of the criminals, we assume that they are not very experienced as Snatch versions occasionally are offered on the hacker marketplaces for sale. Common virus infection tactics can be used to spread it to target computer users.

In this regard, the .gcahvv virus code can be embedded in commonly used files. They can be document files, which are usually of the most popular office formats: presentations, databases, text files, and spreadsheets. When they are opened by the victims a prompt will be shown, asking for the built-in scripts to be run by the users. This will lead to virus infection in the background. An alternative mechanism is the inclusion of the virus code in application installers. These are widely downloaded programs from the Internet and can range from system utilities to complex creativity suites and computer games. When started by the users the virus will be installed in the background.

Such virus files can be easily distributed to the target users by using popular manipulation tactics. They rely on deceiving the users by making them think that they are accessing legitimate and safe content and thereby infecting themselves. This is done by creating email messages that are built on the base of templates and are prepared in bulk. The other popular measure is the hosting of websites that are hosted on domain names that sound very similar to authentic and well-known companies and services. When they are visited by the users the virus files may either be deployed automatically by site scripts or be inserted in the shown content.

When the .gcahvv virus is started on a given system, we anticipate that a typical behavior sequence will be invoked. By looking at past Snatch ransomware releases we can get a sense of what may happen with the compromised computers. In the beginning, most threats of this category may start a data gathering procedure. It is usually programmed to extract personal user’s information, including sensitive data along with system values. The collected data can be used for the calculation of a unique identifier (ID) that can be assigned to each compromised computer. The personal users’ data may be abused by the criminals, for example in identity and financial abuse crimes.

If any system changes are prescribed, they can take the form of boot changes, thereby rendering the threat as persistent. This means that it will start automatically when the computer is powered on. It may block access to the recovery options, making it nearly impossible to follow most manual user removal guides. System changes may also refer to the modification of Windows Registry values — either the existing entries will be changed, or the engine will create new ones for itself. This can result in severe performance issues, the inability to run certain services, and the removal of backups and other important files. The virus may create entries for itself as well.

The .gcahvv virus will run the relevant encryption phase when all other modules have finished running. Bear in mind that Snatch ransomware releases as this one can also be used as payload mechanisms for the deployment of other threats. Desktop viruses will usually lead to the installation of Trojan horse clients. They will run a local agent program that is designed to connect to a special server that is run by the criminals. It allows them to take over control, steal user’s data, and spy on the victims.

When everything has finished running the relevant encryption phase will start. Using a powerful cipher target user’s files will be processed by a strong cipher. The file types that are processed may include commonly used data such as archives, backups, multimedia files, documents, and etc. All of the encrypted files will not be accessible by the users and will receive the relevant .gcahvv extension. In folders where there are processed files, the virus will create relevant ransom notes, lockscreen instances, or other means of blackmailing the users to pay a decryption fee.

Remove .gcahvv Virus File

If your computer got infected with the .gcahvv Virus File, 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.

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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.

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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.


OFFER

REMOVE IT NOW (PC)
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


Windows Mac OS X

How to Remove .gcahvv virus from Windows.


Step 1: Boot Your PC In Safe Mode to isolate and remove .gcahvv virus

OFFER

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 .gcahvv virus 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 .gcahvv virus 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 .gcahvv virus 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.

IMPORTANT!
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 .gcahvv virus 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.

SpyHunter5-update-2018


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

SpyHunter5-Free-Scan-2018


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.

SpyHunter-5-Free-Scan-Next-2018

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

Step 5 (Optional): Try to Restore Files Encrypted by .gcahvv virus.

Ransomware infections and .gcahvv virus 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 reccomended 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.


Windows Mac OS X

Get rid of .gcahvv virus from Mac OS X.


Step 1: Uninstall .gcahvv virus and remove related files and objects

OFFER
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 .gcahvv virus:

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 .gcahvv virus. 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 .gcahvv virus. 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 .gcahvv virus 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 .gcahvv virus. 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
/Library/LaunchDaemons

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


Click the button below below to download SpyHunter for Mac and scan for .gcahvv virus:


Download

SpyHunter for Mac



Step 3 (Optional): Try to Restore Files Encrypted by .gcahvv virus.

Ransomware infections and .gcahvv virus 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 reccomended 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.


.gcahvv virus FAQ

What is .gcahvv virus ransomware and how does it work?

.gcahvv virus 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 .gcahvv virus ransomware infect my computer?

Via several ways..gcahvv virus 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 .gcahvv virus 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 ..gcahvv virus files?

You can't. At this point the ..gcahvv virus 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 ..gcahvv virus files successfully, then do not despair, because this virus is still new.

One way to restore files, encrypted by .gcahvv virus 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 "..gcahvv virus" files (Other Methods)?

Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore ..gcahvv virus 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 .gcahvv virus 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 .gcahvv virus ransomware and then remove it without causing any additional harm to your important ..gcahvv virus files.

Also, keep in mind that viruses like .gcahvv virus 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.

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