What is Grovas ransomware? And how does it execute its attack?
Grovas ransomware is a data-encrypting virus created to lock targeted files in an infected computer. This new crypto-virus is one of the latest variants of the infamous STOP ransomware and it uses a “.grovas” extension in marking its encrypted files. The instant it invades a computer, it immediately starts modifying the system in order to control the system processes. It modifies the Windows Registry so that it can run automatically whenever you start your computer, making it a persistent threat. Grovas ransomware also utilizes several modules in its attacks such as the data harvesting module and stealth protection module. The former is used to collect information in the computer while the latter is the one that uses the harvested data along with some malicious components in stopping any security programs from interrupting its attack.
Once all the system modifications are carried out successfully, it scans the computer for its targeted files that are mostly user-generated. After it completes modifying the compromised system, Grovas ransomware will encrypt its targeted files using both the AES and RSA 1024 ciphers. Following data encryption, Grovas ransomware appends the .djvut extension to every affected file and releases its ransom note named “_readme.txt” which states:
“ATTENTION!
Don’t worry my friend, you can return all your files!
All your files like photos, databases, documents, and other important are encrypted with the strongest encryption and unique key.
The only method of recovering files is to purchase a decrypt tool and unique key for you.
This software will decrypt all your encrypted files.
What guarantees do you have?
You can send one of your encrypted files from your PC and we decrypt it for free.
But we can decrypt only 1 file for free. The file must not contain valuable information.
You can get and look video overview decrypt tool:
https: //we.tl/t-hK4tAv2Ed9
The price of the private key and decrypt software is $980.
Discount 50% available if you contact us first 72 hours, that’s a price for you is $490.
Please note that you’ll never restore your data without payment.
Check your e-mail “Spam” folder if you don’t get an answer for more than 6 hours.
To get this software you need writes on our e-mail:
[email protected]
Reserve an e-mail address to contact us:
[email protected]”
According to its ransom note, victims are offered a 50% discount if they contact the crooks within 72 hours so instead of paying $980, they will only pay $490 and if victims fail to pay the ransom in the given time, the price will increase. However, no matter how threatening the ransom note maybe, paying the ransom is not the right thing to do – not only you’ll waste your money and time but you could also end up exposing your sensitive information to the crooks behind Grovas ransomware.
How is the payload file of Grovas ransomware distributed over the web?
The malicious payload of Grovas ransomware might be distributed using the most common way of spreading ransomware threats – spam emails. Crooks attached the malicious payload in spam emails where they pretend to be some well-known company or group and make some attention-grabbing subject to the emails to trick users into opening the email and downloading the attachment. So if you see any suspicious-looking emails in your inbox you have to delete them right away.
Eliminate Grovas ransomware from your infected computer with the help of the following removal guide.
Step_1: First, tap the Ctrl + Shift + Esc keys on your keyboard to open the Task Manager.
Step_2: After opening the Task Manager, go to the Processes tab and look for any suspicious-looking process that takes up most of your CPU’s resources and is most likely related to Grovas ransomware.
Step_3: After that, close the Task Manager.
Step_4: Tap Win + R, type in appwiz.cpl and click OK or tap Enter to open Programs and Features under Control Panel.
Step_5: Under the list of installed programs, look for Grovas ransomware or anything similar, and then uninstall it.
Step_6: Next, close Control Panel and tap Win + E keys to launch File Explorer.
Step_7: Navigate to the following locations below and look for Grovas ransomware’s malicious components such as “_readme.txt” and [random].exe and other suspicious files, then delete all of them.
- %TEMP%
- %WINDIR%\System32\Tasks
- %APPDATA%\Microsoft\Windows\Templates\
- %USERPROFILE%\Downloads
- %USERPROFILE%\Desktop
Step_8: Close the File Explorer.
Before you proceed to the next steps below, make sure that you are tech-savvy enough to the point where you know exactly how to use and navigate your computer’s Registry. Keep in mind that any changes you make will highly impact your computer. To save you trouble and time, you can just use Restoro, this system tool is proven to be safe and excellent enough that hackers won’t be able to hack into it. But if you can manage Windows Registry well, then by all means go on to the next steps.
Step_9: Tap Win + R to open Run and then type in Regedit in the field and tap enter to pull up Windows Registry.
Step_10: Navigate to the following path:
- HKEY_CURRENT_USER\Control Panel\Desktop\
- HKEY_USERS\.DEFAULT\Control Panel\Desktop\
- 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
Step_11: Delete the registry keys and sub-keys created by Grovas ransomware.
Step_12: Close the Registry Editor and empty the Recycle Bin.
Try to recover your encrypted files using the Shadow Volume copies
Restoring your encrypted files using Windows Previous Versions feature will only be effective if Grovas ransomware hasn’t deleted the shadow copies of your files. But still, this is one of the best and free methods there is, so it’s definitely worth a shot.
To restore the encrypted file, right-click on it and select Properties, a new window will pop up, then proceed to Previous Versions. It will load the file’s previous version before it was modified. After it loads, select any of the previous versions displayed on the list like the one in the illustration below. And then click the Restore button.
Congratulations, you have just removed Grovas Ransomware in Windows 10 all by yourself. If you would like to read more helpful articles and tips about various software and hardware visit fixmypcfree.com daily.
Now that’s how you remove Grovas Ransomware in Windows 10 on a computer. On the other hand, if your computer is going through some system-related issues that have to get fixed, there is a one-click solution known as Restoro you could check out to resolve them.
This program is a useful tool that could repair corrupted registries and optimize your PC’s overall performance. Aside from that, it also cleans out your computer for any junk or corrupted files that help you eliminate any unwanted files from your system. This is basically a solution that’s within your grasp with just a click. It’s easy to use as it is user-friendly. For a complete set of instructions in downloading and using it, refer to the steps below
Perform a full system scan using Restoro. To do so, follow the instructions below.
