How to remove Usagoo Ransomware: Restore locked files

Usagoo Ransomware (Makop Ransomware’s variant) locks data and demands ransom payment

Usagoo Ransomware is very notorious file virus belongs to ‘Makop Ransomware’ family. This dubious ransomware-type malware is made using powerful encryption algorithm technique by cybercriminals. It is capable of locking all types of files including documents, databases, ppt, pdf, xlx, css, html, text, images, audios, videos, games and other formats of files. In sort, you can’t access or open your personal files anymore due to its nasty behaviors.

Usagoo Ransomware modifies each filename by adding string of random characters, cybercriminals’ email ID, and ‘.usagoo’ File Extension as appendix to original filename. For example, it renames ‘1.png’ filename to ‘1.png.[9B83AE23].[[email protected]].usagoo’. After encryption process is finished, ‘readme-warning.txt’ text files as ransom notes are dropped into each folder of computer. The ransom note contains the information about this ransomware, cybercriminals’ email ID, how you can recover all files locked by ransomware, and ransom money details as well.

The text presented in readme-warning.txt ransom note states that all files stored in computer hard drive have been locked for some reasons and requires paying certain amount of ransom money to decrypt your files. The ransom note claims you need to establish the contact with cybercriminals via ‘[email protected]’, ‘[email protected]’ or ‘[email protected]’ email addresses. As proof that they have right decryption keys/software, they provide some free decryption keys for some encrypted files and ask you to send 2-3 locked files with .jpg, .xls, or .doc extension to provided email addresses.

After free decryption test successful, cybercriminals behind this ransomware attack forces you to pay demanded ransom money to decrypt all files locked by ransomware. It also claims that in order to uninstall this ransomware, renames locked files manually, or use third-party decryption tools/software, they will erase your all personal files & folders permanently. However, it doesn’t provide right decryption keys/software even when ransom money is paid. So, you should always avoid paying ransom money to them at any cases. If you really want to decrypt/recover your locked files, then you should at first try to remove Usagoo Ransomware related malicious files in computer. After ransomware or malware removal, you can try to restore all locked files.

How did you get Usagoo Ransomware in computer?

In most cases, ransomware-type malware is distributed through spam email campaign or malspam campaign. Scammers or malware programmers send spam emails in your mailbox which contain some messages along with malicious hyperlinks or attachments. The attachments can be Microsoft Office documents, pdf, RAR, ZIP, JavaScript or other formats of files. Once opened, it executes certain codes to infect your computer with malware or viruses. The hyperlinks presented in spam emails are designed to redirect you to untrustworthy/phishing websites that can cause unwanted software, malware or viruses downloads/installation.

On other hand, ransomware-type malware can also be downloaded/installed through unsafe sources, unknown/unofficial websites, peer-to-peer file sharing network, fake software updaters, downloaders, and installers, and other third-party sources. When you update any software installed in computer using fake software updaters or illegal activation tools, you install malicious programs or malware instead of installing update. Also, vulnerable software installed in computer can cause several issues in computer. cybercriminals can take advantages of bugs or issues with programs installed in computer to spread malware like ransomware in computer.

How to protect System against Usagoo Ransomware or malware?

It is strongly recommended not open any attachments or hyperlinks presented in irrelevant or spam emails. You should check if ‘Anti-Spam filter’ feature is enabled in your email service which you use. Some antivirus software also offers this feature and it is enabled by default. Note that ‘Anti-Spam filter’ feature when enabled, all spammy emails will automatically be delivered to ‘Spam folder’ of your email service. You should try to block the senders from sending spam emails and also try not to reply spam emails at any cases. Additionally, you should keep your operating system and all other software installed in computer up-to-date. Updating operating system and all other software can fix any issue in computer and improve performances as well. Also, you should run System scan with powerful antivirus software regularly. After ransomware or malware removal, you can try our automatic data recovery solution to restore your data.

Let’s take a look at ransom note:

::: Greetings :::

Little FAQ:

.1.

Q: Whats Happen?

A: Your files have been encrypted and now have the “usagoo” extension. The file structure was not damaged, we did everything possible so that this could not happen.

.2.

Q: How to recover files?

A: If you wish to decrypt your files you will need to pay in bitcoins.

.3.

Q: What about guarantees?

A: Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities – nobody will cooperate with us. Its not in our interests.

To check the ability of returning files, you can send to us any 2 files with SIMPLE extensions(jpg,xls,doc, etc… not databases!) and low sizes(max 1 mb), we will decrypt them and send back to you. That is our guarantee.

.4.

Q: How to contact with you?

A: You can write us to our mailbox: [email protected] or [email protected] or [email protected]

.5.

Q: How will the decryption process proceed after payment?

A: After payment we will send to you our scanner-decoder program and detailed instructions for use. With this program you will be able to decrypt all your encrypted files.

.6.

Q: If I don’t want to pay bad people like you?

A: If you will not cooperate with our service – for us, its does not matter. But you will lose your time and data, cause only we have the private key. In practice – time is much more valuable than money.

:::BEWARE:::

DON’T try to change encrypted files by yourself!

If you will try to use any third party software for restoring your data or antivirus solutions – please make a backup for all encrypted files!

Any changes in encrypted files may entail damage of the private key and, as result, the loss all data

Antimalware Details And User Guide

Click Here For Windows

Click Here For Mac

Step 1: Remove Usagoo Ransomware through “Safe Mode with Networking”

Step 2: Delete Usagoo Ransomware using “System Restore”

Step 1: Remove Usagoo Ransomware through “Safe Mode with Networking”

For Windows XP and Windows 7 users: Boot the PC in “Safe Mode”. Click on “Start” option and continuously press on F8 during the start process until the “Windows Advanced Option” menu appears on the screen. Choose “Safe Mode with Networking” from the list.

Now, a windows homescreen appears on the desktop and work-station is now working on “Safe mode with networking”.

For Windows 8 Users: Go to the “Start Screen”. In the search results select settings, type “Advanced”. In the “General PC Settings” option, choose “Advanced startup” option. Again, click on the “Restart Now” option. The work-station boots to “Advanced Startup Option Menu”. Press on “Troubleshoot” and then “Advanced options” button.  In the “Advanced Option Screen”, press on “Startup Settings”. Again, click on “Restart” button. The work-station will now restart in to the “Startup Setting” screen. Next is to press F5 to boot in Safe Mode in Networking.

For Windows 10 Users: Press on Windows logo and on the “Power” icon. In the newly opened menu, choose “Restart” while continuously holding “Shift” button on the keyboard. In the new open “Choose an option” window, click on “Troubleshoot” and then on the “Advanced Options”. Select “Startup Settings” and press on “Restart”. In the next window, click on “F5” button on the key-board.

Step 2: Delete Usagoo Ransomware using “System Restore”

Log-in to the account infected with Usagoo Ransomware. Open the browser and download a legitimate anti-malware tool. Do a full System scanning. Remove all the malicious detected entries.

In case if you cannot start the PC in “Safe Mode with Networking”, Try using “System Restore”

• During the “Startup”, continuously press on F8 key until the “Advanced Option” menu appears. From the list, choose “Safe Mode with Command Prompt” and then press “Enter”

• In the new opened command prompt, enter “cd restore” and then press “Enter”.

• Type: rstrui.exe and Press “ENTER”

• Click “Next” on the new windows

• Choose any of the “Restore Points” and click on “Next”. (This step will restore the work-station to its earlier time and date prior to Usagoo Ransomware infiltration in the PC.

• In the newly opened windows, press on “Yes”.

Once your PC gets restored to its previous date and time, download the recommended anti-malware tool and perform a deep scanning in order to remove Usagoo Ransomware files if they left in the work-station.

In order to restore the each (separate) file by this ransomware, use “Windows Previous Version” feature. This method is effective when “System Restore Function” is enabled in the work-station.

Important Note: Some variants of Usagoo Ransomware delete the “Shadow Volume Copies” as well hence this feature may not work all the time and is applicable for selective computers only.

How to Restore Individual Encrypted File:

In order to restore a single file, right click on it and go to “Properties”. Select “Previous Version” tab. Select a “Restore Point” and click on “Restore” option.

In order to access the files encrypted by Usagoo Ransomware, you can also try using “Shadow Explorer”. In order to get more information on this application, press here.

Important: Data Encryption Ransomware are highly dangerous and it is always better that you take precautions to avoid its attack on your work-station. It is advised to use a powerful anti-malware tool in order to get protection in real-time. With this help of “SpyHunter”, “group policy objects” are implanted in the registries in order to block harmful infections like Usagoo Ransomware.

Also, In Windows 10, you get a very unique feature called “Fall Creators Update” that offer “Controlled Folder Access” feature in order to block any kind of encryption to the files. With the help of this feature, any files stored in the locations such as “Documents”, “Pictures”, “Music”, “Videos”, “Favorites” and “Desktop” folders are safe by default.

It is very important that you install this “Windows 10 Fall Creators Update” in your PC to protect your important files and data from ransomware encryption. The more information on how to get this update and add an additional protection form rnasomware attack has been discussed here.

How to Recover the Files Encrypted by Usagoo Ransomware?

Till now, you would have understood that what had happed to your personal files that got encrypted and how you can remove the scripts and payloads associated with Usagoo Ransomware in order to protect your personal files that has not been damaged or encrypted until now. In order to retrieve the locked files, the depth information related to “System Restore” and “Shadow Volume Copies” has already been discussed earlier. However, in case if you are still unable to access the encrypted files then you can try using a data recovery tool.

Use of Data Recovery Tool

This step is for all those victims who have already tries all the above mentioned process but didn’t find any solution. Also it is important that you are able to access the PC and can install any software. The data recovery tool works on the basis of System scanning and recovery algorithm. It searches the System partitions in order to locate the original files which were deleted, corrupted or damaged by the malware. Remember that you must not re-install the Windows OS otherwise the “previous” copies will get deleted permanently. You have to clean the work-station at first and remove Usagoo Ransomware infection. Leave the locked files as it is and follow the steps mentioned below.

Step1: Download the software in the work-station by clicking on the “Download” button below.

Step2: Execute the installer by clicking on downloaded files.

Step3: A license agreement page appears on the screen. Click on “Accept” to agree with its terms and use. Follow the on-screen instruction as mentioned and click on “Finish” button.

Step4: Once the installation gets completed, the program gets executed automatically. In the newly opened interface, select the file types that you want to recover and click on “Next”.

Step5: You can select the “Drives” on which you want the software to run and execute the recovery process. Next is to click on the “Scan” button.

Step6: Based on drive you select for scanning, the restore process begins. The whole process may take time depending on the volume of the selected drive and number of files. Once the process gets completed, a data explorer appears on the screen with preview of that data that is to be recovered. Select the files that you want to restore.

Step7. Next is to locate the location where you want to saver the recovered files.