Remove .Topi extension virus

What is ransomware

.Topi extension virus will attempt to encrypt your files, which is why it is believed to a dangerous infection. More frequently, it is referred to as ransomware. There’s a high likelihood that you recently opened a malicious attachment or downloaded from malicious sources, and that’s how the threat got in. If you do not know how you can prevent file-encrypting malware from entering in the future, read the following paragraphs cautiously. A ransomware infection can result in serious consequences, therefore it’s crucial that you are knowledgeable about how it might enter your device. It may be particularly shocking to find your files locked if it is your first time encountering ransomware, and you have no idea what type of threat it is. When the encoding process is executed, you will notice a ransom message, which will explain that you need to buy a decryptor. Remember who you are dealing with if you consider giving into the requests, because it is doubtful criminals will take the trouble to send you a decryption utility. It’s actually more likely that they will not restore your data. This, in addition to that money supporting an industry that does millions of dollars in damages, is why paying the ransom is not recommended. It should be mentioned that malware analysts do help victims in file recovery, so you might be in luck. Look into that before you make any decisions. Data restoring should be easy if you had made backup before the ransomware entered, so simply uninstall .Topi extension virus and recover files.

Download Removal Toolto remove .Topi extension virus

How to avoid a ransomware infection

In this section, we will try to find out how your system might have become infected in the first place. Ransomware typically prefers to employ simple ways, but it’s not impossible that more elaborate ones are employed. And by simple, we mean ways like spam email, dangerous adverts and downloads. Adding the infection to an email as an attachment particularly frequent. The file infected with ransomware was added to an email that was made to appear legitimate, and sent to hundreds or even thousands of potential victims. If you know the signs, the email will be pretty obvious, but otherwise, it is pretty easy to see why someone would fall for it. If you notice that the sender’s email address does not appear legitimate, or if there are grammar mistakes in the text, that could be a sign that it’s a malicious email, particularly if it landed in your spam folder. Cyber criminals also like to use famous company names to not arouse suspicion. So, as an example, if Amazon emails you, you still need to check whether the email address matches just be sure. Be on the lookout for your name not used somewhere in the email, particularly in the greeting. Your name will definitely be known to a sender with whom you have had business before. As an example, Amazon automatically inserts the names customers have given them into emails they send, therefore if it’s legitimately Amazon, you’ll find your name.

If you want the short version, just take into consideration that you have to confirm the sender’s identity before you open email attachments. Also, do not press on advertisements when you are visiting websites with questionable reputation. If you press on a malicious advert, all types of malicious software could download. Whatever the advertisement may be advertising, just don’t click on it. By using questionable sources for your downloads, you might be accidentally endangering your device. If you’re downloading through torrents, the least you could do is review the comments before you download something. It would also not be unusual for vulnerabilities in software to be used for infection. Therefore keep your software updated. When software vendors become aware of the vulnerabilities, they usually release a fix, and all you have to do is install the update.

What happened to your files

As soon as the malware file is opened, the will scan your computer for specific file types and when the right ones are discovered, they will be encrypted. It will generally target documents and media files, as you are likely to think of them as valuable. A strong encryption algorithm will be employed for encrypting the files ransomware has located. The file extension added will help detect which of your files have been affected. A ransom message should then appear, which will ask that you buy a decryption utility. The demanded amount is different, depending on the ransomware, but the hackers usually demand between $50 and $1000, to be paid in cryptocurrency. While generally, malware specialists don’t advise paying, it is your choice to make. Before anything else, however, you should look at other data recovery options. Maybe a free decryptor was created by malware specialists. Maybe you did back up your files in some way, and just do not remember it. Your computer stores copies of your files, which are known as Shadow copies, and it’s somewhat probable ransomware didn’t delete them, therefore you might restore them through Shadow Explorer. And if you don’t want to end up in this kind of situation again, make sure you do regular backups. However, if you did make backup prior to the infection taking place, file restoring ought to be performed after you remove .Topi extension virus.

How to eliminate .Topi extension virus

Firstly, we ought to point out that we do not believe manual elimination is a good idea. Your system might suffer permanent harm if you make an error. Instead, get an anti-malware program and have it take care of everything. The tool should successfully remove .Topi extension virus as it was developed with the intention of eliminating such threats. Your files will not be restored by the program, however, as it doesn’t posses that functionality. You will need to research how you can recover data yourself.

Download Removal Toolto remove .Topi extension virus

Learn how to remove .Topi extension virus from your computer

• Step 1. Remove .Topi extension virus using Safe Mode with Networking.
• Step 2. Remove .Topi extension virus using System Restore
• Step 3. Recover your data

Step 1. Remove .Topi extension virus using Safe Mode with Networking.

• a) Step 1. Access Safe Mode with Networking.
• b) Step 2. Remove .Topi extension virus.

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 .Topi extension virus.

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 .Topi extension virus 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.