How to remove Us1 ransomware

About this infection

Us1 ransomware will attempt to lock your files, thus the categorization file-encrypting malware. Ransomware is the more known tittle of this kind of malware. If you’re unsure about how your device got infected, you possibly opened an infected email attachment, clicked on a malicious advert or downloaded something from a source you should not have. This will be explained more in a later paragraph. A ransomware infection may have severe consequences, thus it’s essential that you are knowledgeable about how it could enter your system. If that isn’t an infection you’ve heard of before, seeing encrypted files might be especially shocking. You’ll be unable to open them, and would soon find that you’re asked to give criminals a certain amount of money so as to get a decryptor to unlock files. In case you consider paying, we’d like to warn you that you are dealing with cyber criminals, and we doubt they will help you, even if they’re given the money. It is much more possible that you will be ignored after payment than get a decryptor. Furthermore, your money would go towards supporting future malware projects. We ought to also mention that malicious software analysts do help victims in data recovery, so you may get lucky. Research other options to recover files, including the possibility of a free decryptor, before considering paying. For those with backup available, you simply need to terminate Us1 ransomware and then access the backup to restore files.

Download Removal Toolto remove Us1 ransomware

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

Ransomware spread ways

This section will discuss how your system got infected and whether the infection may be avoided in the future. Commonly, ransomware tends to employ quite simple methods to infect systems, but it’s also possible you’ve gotten contaminated using more elaborate ones. Many ransomware creators/distributors like to send out contaminated spam emails and host the malware on various download sites, as those methods do not need much skill. It is quite likely that you got the ransomware via spam email. Criminals have huge databases with future victim email addresses, and all that is needed to be done is write a semi-convincing email and attach the file infected with the malware to it. If you know the signs, the email will be pretty obviously spam, but otherwise, it is not hard to see why some people would fall for it. If you notice that the sender’s email address is quite random, or if there are a lot of grammar mistakes, those could be signs that it is an email harboring malware, particularly if you find it in your spam folder. What you might also notice is the sender pretending to be from a famous company because that would cause users to lower their guard. Even if you think you’re familiar with the sender, always check the email address to ensure it matches the company’s actual address. Another thing to be on the lookout for is your name not used in the greeting. Senders whose attachments are valuable enough to be opened would not use general greetings like User, Customer, Sir/Madam, as they would know your name. As an example, Amazon automatically inserts customer names (or the names users have provided them with) into emails they send, thus if it’s actually Amazon, you’ll see your name.

In a nutshell, before hurrying to open email attachments, guarantee that the sender is who they claim they are and you will not lose your files by opening the attachment. Be cautious to not interact with advertisements when on certain, dubious reputation web pages. If you’re careless, ransomware may be allowed to get into your device. Whatever the advertisement may be advertising, just do not press on it. You could also contaminate your machine if you download from sources that aren’t trustworthy, such as Torrents. Downloading via torrents and such, are a risk, therefore you should at least read the comments to make sure that what you’re downloading is not malicious. In some cases, program vulnerabilities may be employed by the ransomware to enter. You need to regularly update your programs because of that. All you have to do is install the patches that software vendors release.

How does file-encrypting malware act

If you open the ransomware file, it will scan your device for certain file types, and when they’re found, they will be encrypted. Files that will be encrypted will be documents, media files (photos, video, music) and everything else that may be important to you. The file-encrypting malware will use a powerful encryption algorithm to encrypt files as soon as they are located. You will notice that the affected files now have a strange file extension attached to them, which will permit you to identify the affected files. The ransom note, which you ought to find soon after the encryption process is finished, will then ask payment from you to get a decryption software. The requested amount varies from ransomware to ransomware, but the cyber criminals frequently ask between $50 and $1000, to be paid in digital currency. Whether to comply with the demands or not is up to you, but we do not encourage the former. It’s probable that you can achieve file restoring via different means, so research them before you decide anything. A decryptor that would not cost anything may be available, if someone specializing in malware analysis was able to decrypt the ransomware. It could also be possible that your files were backed up, and you simply do not realize it. Your device makes copies of your files, known as Shadow copies, and it is somewhat probable ransomware didn’t erase them, thus you may restore them via Shadow Explorer. If you do not wish for this to occur again, we hope you have acquired some kind of backup. If you just realized that you did make backup prior to the infection occurring, you just need to uninstall Us1 ransomware, and can then proceed to restore data.

Ways to eliminate Us1 ransomware

We’d like to stress that manual uninstallation isn’t something we recommend. If you make an error, your machine may be severely damaged. Using a malicious software elimination tool to get rid of the threat would be much better because everything would be done for you. Such utilities are created to remove Us1 ransomware and similarly harmful infections, so you should not come across issues. Bear in mind, however, that the application doesn’t have the capabilities to recover your files, so they will stay the same after the infection has been eliminated. You’ll have to carry out data recovery yourself.

Download Removal Toolto remove Us1 ransomware

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


Learn how to remove Us1 ransomware from your computer

Step 1. Remove Us1 ransomware using Safe Mode with Networking

1.1) Reboot your computer with Safe Mode with Networking.

Windows 7/Vista/XP
1. Start → Shutdown → Restart → OK. 2. When the restart occurs, press F8. Keep pressing until you see the Advanced Boot Options window appear. winxp-safemode How to remove Us1 ransomware 3. Pick Safe Mode with Networking.
Windows 8/10
1. On the Windows login screen, press the Power button. Press and hold the Shift key. Click Restart. 2. Troubleshoot → Advanced options → Startup Settings → Restart. win10-safemode How to remove Us1 ransomware 3. Select Enable Safe Mode with Networking.

1.2) Remove Us1 ransomware.

Once the computer is launched in Safe Mode, open your browser and download anti-malware software of your preference. Scan your computer so that the anti-malware can locate the malicious files. Allow it to delete them. If you are unable to access Safe Mode with Networking, proceed to the instructions below.

Step 2. Remove Us1 ransomware using System Restore

2.1) Reboot your computer with Safe Mode with Command Prompt.

Windows 7/Vista/XP
1. Start → Shutdown → Restart → OK. 2. When the restart occurs, press F8. Keep pressing until you see the Advanced Boot Options window appear. winxp-safemode How to remove Us1 ransomware 3. Pick Safe Mode with Command Prompt.
Windows 8/10
1. On the Windows login screen, press the Power button. Press and hold the Shift key. Click Restart. 2. Troubleshoot → Advanced options → Startup Settings → Restart. win10-safemode2 How to remove Us1 ransomware 3. Select Enable Safe Mode with Command Prompt.

2.2) Restore system files and settings.

1. Enter cd restore when the Command Prompt window appears. Press Enter. 2. Type rstrui.exe and press Enter. 3. When the System Restore Window pop-ups, click Next. 4. Select the restore point and click Next. windows-system-restore How to remove Us1 ransomware 5. Click Yes on the warning window that appears. When the system restore is complete, it is recommended that you obtain anti-malware software and scan your computer for the ransomware just to be sure that it is gone.

Step 3. Recover your data

If the ransomware has encrypted your files and you did not have backup prior to the infection, some of the below provided methods might be able to help you recover them.

3.1) Using Data Recovery Pro to recover files

  1. Download the program from a reliable source and install it.
  2. Run the program and scan your computer for recoverable files. datarecoverypro How to remove Us1 ransomware
  3. Restore them.

3.2) Restore files via Windows Previous Versions feature

If you had System Restore feature enabled on your system, you should be able to recover the files via Windows Previous Versions feature.
  1. Right-click on an encrypted file that you want to restore.
  2. Properties → Previous Versions Windows-previous-version How to remove Us1 ransomware
  3. Select the version of the file you want to recover and click Restore.

3.3) Shadow Explorer to decrypt files

Your operating system automatically creates shadow copies of your files in case of a crash but some ransomware manages to delete them. Nevertheless, it is still worth a try.
  1. Download Shadow Explorer. Preferably from the official website (http://shadowexplorer.com/), install and open the program.
  2. On the top left corner there will be a drop menu. Search for the disk that contains the encrypted files. shadow-explorer How to remove Us1 ransomware
  3. If you do find some folders, right-click on them and select Export.

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