Uninstall Greystars ransomware

What is ransomware

Greystars ransomware is a file-encrypting malware, known as ransomware in short. Ransomware isn’t something every person has heard of, and if you have just encountered it now, you’ll learn how damaging it could be first hand. Data encrypting malicious software uses strong encryption algorithms to encode data, and once it’s done executing the process, data will be locked and you will not be able to open them. Data encoding malicious software is thought to be such a dangerous contamination because file restoration is not possible in every case. You will be given the option of paying the ransom for a decryptor but that isn’t the wisest idea. Paying won’t necessarily ensure that you’ll get your files back, so expect that you may just be wasting your money. Do not forget who you are dealing with, and don’t expect criminals to bother to provide you a decryptor when they have the option of just taking your money. Moreover, your money would go towards future data encoding malicious program and malware. Data encrypting malicious program is already costing a fortune to businesses, do you really want to support that. People are also becoming increasingly attracted to the business because the more people comply with the requests, the more profitable it becomes. Consider investing that money into backup instead because you might end up in a situation where data loss is a possibility again. You could simply fix Greystars ransomware virus without problems. You can find details on how to shield your system from this threat in the below paragraph, if you’re not sure about how the file encoding malware even got into your computer.
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Ransomware spread methods

Ransomware contamination could occur pretty easily, usually using such basic methods as attaching contaminated files to emails, taking advantage of out-of-date software and hosting contaminated files on dubious download platforms. Seeing as these methods are still used, that means that people are somewhat negligent when using email and downloading files. There’s some likelihood that a more elaborate method was used for infection, as some data encoding malicious programs do use them. Cyber criminals do not need to do much, just write a generic email that appears quite credible, attach the contaminated file to the email and send it to possible victims, who may think the sender is someone credible. Topics about money can frequently be encountered as users are more prone to opening those emails. Cyber crooks also commonly pretend to be from Amazon, and tell potential victims that there has been some strange activity observed in their account, which ought to which would make the user less careful and they’d be more likely to open the attachment. There a couple of things you ought to take into account when opening email attachments if you want to keep your computer secure. Check the sender to make sure it’s someone you know. Don’t hurry to open the attached file just because the sender seems familiar to you, first you will need to double-check if the email address matches the sender’s actual email. Look for obvious grammar mistakes, they’re frequently glaring. Take note of how you’re addressed, if it’s a sender who knows your name, they will always use your name in the greeting. Vulnerabilities on your device Out-of-date programs could also be used to infect. Software comes with certain weak spots that can be exploited for malicious software to enter a system, but software creators fix them as soon as they are found. However, judging by the amount of devices infected by WannaCry, evidently not everyone is that quick to update their programs. It’s crucial that you install those patches because if a weak spot is serious, it could be used by malware. Patches can install automatically, if you find those alerts annoying.

What does it do

When ransomware manages to enter your system, it will target certain files types and soon after they’re located, they will be encrypted. You will not be able to open your files, so even if you do not realize what’s going in the beginning, you will know eventually. Check your files for weird extensions added, they they’ll help identify which file encrypting malware you have. Unfortunately, files might be permanently encrypted if a strong encryption algorithm was implemented. A ransom note will clarify that your files have been locked and how you can recover them. Their proposed method involves you buying their decryption utility. If the ransom amount is not specifically stated, you’d have to use the supplied email address to contact the crooks to see the amount, which may depend on the value of your data. As you already know, paying isn’t the option we would recommend. Before even considering paying, look into other alternatives first. Try to remember maybe backup is available but you have forgotten about it. There is also some possibility that a free decryption software has been developed. Malware specialists might be able to decrypt the file encoding malware, therefore they might develop a free tool. Before you make a choice to pay, look into a decryption program. A wiser purchase would be backup. And if backup is available, you may recover data from there after you eliminate Greystars ransomware virus, if it’s still on your system. If you are now familiar with how ransomware, avoiding this type of infection should not be difficult. Stick to secure websites when it comes to downloads, be vigilant when opening files added to emails, and ensure you keep your software updated at all times.

Methods to remove Greystars ransomware

an anti-malware utility will be a required software to have if you wish the data encrypting malicious software to be terminated fully. It can be quite difficult to manually fix Greystars ransomware virus because a mistake could lead to further damage. Thus, pick the automatic way. This utility is handy to have on the device because it will not only ensure to fix Greystars ransomware but also put a stop to similar ones who attempt to get in. Find and install a suitable utility, scan your device for the the infection. Bear in mind that, a malware removal program doesn’t have the capabilities to decrypt your data. After you eliminate the file encoding malicious program, ensure you obtain backup and regularly backup all important files.
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Learn how to remove Greystars ransomware from your computer

• Step 1. Remove Greystars ransomware using Safe Mode with Networking.
• Step 2. Remove Greystars ransomware using System Restore
• Step 3. Recover your data

Step 1. Remove Greystars ransomware using Safe Mode with Networking.

• a) Step 1. Access Safe Mode with Networking.
• b) Step 2. Remove Greystars ransomware.

a) Step 1. Access Safe Mode with Networking.

For Windows 7/Vista/XP

1. Start → Shutdown → Restart → OK.
2. Press and keep pressing F8 until Advanced Boot Options appears.
3. Choose Safe Mode with Networking

For Windows 8/10 users

1. Press the power button that appears at the Windows login screen. Press and hold Shift. Click Restart.
2. Troubleshoot → Advanced options → Startup Settings → Restart.
3. Choose Enable Safe Mode with Networking.

b) Step 2. Remove Greystars ransomware.

You will now need to open your browser and download some kind of anti-malware software. Choose a trustworthy one, install it and have it scan your computer for malicious threats. When the ransomware is found, remove it. If, for some reason, you can't access Safe Mode with Networking, go with another option.

Step 2. Remove Greystars ransomware using System Restore

• a) Step 1. Access Safe Mode with Command Prompt.
• b) Step 2. Restore files and settings.

a) Step 1. Access Safe Mode with Command Prompt.

For Windows 7/Vista/XP

1. Start → Shutdown → Restart → OK.
2. Press and keep pressing F8 until Advanced Boot Options appears.
3. Select Safe Mode with Command Prompt.

For Windows 8/10 users

1. Press the power button that appears at the Windows login screen. Press and hold Shift. Click Restart.
2. Troubleshoot → Advanced options → Startup Settings → Restart.
3. Choose Enable Safe Mode with Command Prompt.

b) Step 2. Restore files and settings.

1. You will need to type in cd restore in the window that appears. Press Enter.
2. Type in rstrui.exe and again, press Enter.
3. A window will pop-up and you should press Next. Choose a restore point and press Next again.
4. Press Yes.

While this should have taken care of the ransomware, you might want to download anti-malware just to be sure no other threats are lurking.  

Step 3. Recover your data

• a) Using Data Recovery Pro to recover encrypted files.
• b) Restore files through Windows Previous Versions
• c) Using Shadow Explorer to recover files

While backup is essential, there is still quite a few users who do not have it. If you are one of them, you can try the below provided methods and you just might be able to recover files.

a) Using Data Recovery Pro to recover encrypted files.

1. Download Data Recovery Pro, preferably from a trustworthy website.
2. Scan your device for recoverable files.
3. Recover them.

b) Restore files through Windows Previous Versions

If you had System Restore enabled, you can recover files through Windows Previous Versions.

1. Find a file you want to recover.
2. Right-click on it.
3. Select Properties and then Previous versions.
4. Pick the version of the file you want to recover and press Restore.

c) Using Shadow Explorer to recover files

If you are lucky, the ransomware did not delete your shadow copies. They are made by your system automatically for when system crashes.

1. Go to the official website (shadowexplorer.com) and acquire the Shadow Explorer application.
2. Set up and open it.
3. Press on the drop down menu and pick the disk you want.
4. If folders are recoverable, they will appear there. Press on the folder and then Export.

* SpyHunter scanner, published on this site, is intended to be used only as a detection tool. More info on SpyHunter. To use the removal functionality, you will need to purchase the full version of SpyHunter. If you wish to uninstall SpyHunter, click here.