Delete MedusaLocker ransomware from OS
MedusaLocker is a data-encrypting malware categorized under ransomware family. The encrypted files remain inaccessible unless you use the decryption key that is to be purchased from the associated developer on paying them some very hefty amount. On every encrypted file, it adds “.encrypted” extension name. For example, sample.jpg.encrypted and so on.In every folder containing encrypted files, it drops an html file namely “HOW_TO_RECOVER_DATA.html” that contains the ransom note. The developers of MedusaLocker ransomware have created its multiple variants and they add different extensions such as “.boroff”, “.locker16”, “.nlocker”, “.skynet”, “.newlock” and so on.
The ransom note contains all the details related to encrypted files and things victims have to do to get their locked files back. They encourage as well as misguide to buy the decryption key after paying a heavy amount. It provide an email ID belonging to cyber-criminals in to contact the developers and get more details regarding the payment or to make negotiation. It promises to reply within 24 hours otherwise ask to contact through alternate email ID. In order to win your trust and prove that the decryption really works, it offers to decrypt one locked files at no cost. This file should not be more than 10 MB and should not contain any important data such as backup files, login details, excel sheet and so on.
In order to create panic, it claims that using any kind of tricks or tool to access the encrypted file will lead to permanent data loss. Additionally, using private key from other victims also doesn’t works because each victim gets unique ID and separate decryption keys are created. Unfortunately, the security experts have not able to develop a free decryption tool for MedusaLocker file virus. One the associated cyber-criminals can decrypt the files. However, this doesn’t means that you should agree to their demands and pay the ransom money. This is never recommended because you cannot trust the cyber-criminals. They are experts in cheating and scamming. They mostly don’t provide the original decryption key even after the victims pays money. The money you pay goes in vain and encrypted files still remains inaccessible even after complete payment.
How to Remove MedusaLocker ransomware and Recover Encrypted files?
As mentioned earlier, cyber-experts have not been able to develop the free decryption tool for this malware. Also, paying money to cyber-criminals also doesn’t gives positive result. So, when you notice files getting encrypted by MedusaLocker file virus, you should try to remove the payloads and files associated to the ransomware from PC so that other files and folders remain safe. It is advised to immediately scan the PC with a powerful anti-malware tool.
Remember that it is very important to clean the PC before you try any data recovery method. Once the PC gets cleaned, you can use the backup files that you created before the malware attack in some external storage device. In many cases, backup files are not available then you have to see whether the “Shadow Volume Copies” (temporary backup created by the OS for a short period of time) are available or also been deleted. The last option is to use a powerful data recovery tool that has strong scanning algorithm and programing logics.
What Does MedusaLocker ransomware Ransom Note Says?
“All your data are encrypted!
Your files are encrypted, and currently unavailable.
You can check it: all files on you computer has new expansion.
By the way, everything is possible to recover (restore), but you need to buy a unique decryptor.
Otherwise, you never cant return your data.
For purchasing a decryptor contact us by email:
If you will get no answer within 24 hours contact us by our alternate emails:
Its just a business. If we do not do our work and liabilities – nobody will not cooperate with us.
To verify the possibility of the recovery of your files we can decrypted 1 file for free.
Attach 1 file to the letter (no more than 10Mb). Indicate your personal ID on the letter:
– Attempts of change files by yourself will result in a loose of data.
– Our e-mail can be blocked over time. Write now, loss of contact with us will result in a loose of data.
– Use any third party software for restoring your data or antivirus solutions will result in a loose of data.
– Decryptors of other users are unique and will not fit your files and use of those will result in a loose of data.
– If you will not cooperate with our service – for us, its does not matter. But you will lose your time and data, cause just we have the private key.”
A Quick Glance on MedusaLocker ransomware
Name: MedusaLocker ransomware File Virus
Type: Crypto-malware, file-locker, crypto-virus
Extension used on locked files: .encrypted
Ransom note: HOW_TO_RECOVER_DATA.html
Distribution: Spam email campaigns, harmful links and ads, peer-to-peer file sharing such as torrents, hidden attachment with freeware and shareware
Symptoms: A different unusual extension are added in the personal files and data stored in the PC hard-disk, A ransom note demanding money appears on the screen when you trying to access them.
Damage: Leads to data loss. Secretly adds other severe malware infection in the backdoor including password stealing Trojan, spyware and so on.
Removal and Data recovery: Advised to immediately scan the PC with a powerful anti-malware tool. Once the malware gets removed, you can use the backup files for recovery. The other option is to use a data recovery tool.
Prevention Tips to Avoid Malware Attack:
Avoid opening email attachments or clicking on the web links present in the email content if the sender is suspicious and unknown. At the same time, don’t click on random links and pop-ups that you notice during Online browsing activities. Be careful while you download any application. Always select advance or custom installation method so that you can see the hidden files and stop its installation. Don’t use any illegal tricks to use paid software or services for free. Upgrade the overall firewall security settings and use a powerful anti-malware tool having strong scanning algorithm and programing logics.
How to turn your encrypted files working once again?
Well, through the above explanations mentioned, you might have learned actually what happened to your files after encryption. Since the malware that has affected your files is now removed with suggested scanner, you would still require to turn your files working. And we are now going to discuss how to accomplish this task. Based on expert’s researches and their findings, there’s a number of possible methods or ways which a user can get through to restore their encrypted files to work. Even many of victimized users have tried these methods with their own infected computer and success rate is almost 95 percent. So, you can hope to have your files back, and in order to accomplish complete restore of your infected data, we suggest you check out some suggested methods here:
Methods 1: Restore encrypted files using a powerful data recovery software
Before you start to read the steps, you should know this method is appropriate to those users who have found no solutions to decrypt their files affected by ransomware. But still they are able to utilize their system and can install a software. According to experts, this method has very low difficulty level as it utilizes a program to do so.
Although this method is called to be the safest way to recover encrypted files, it still have some limitations. Technically, the encrypted data recovery solution looks through your system and its partitions to recover original files which are actually deleted by virus to replace with the encrypted one. In many cases, the user tend to copy the encrypted files on some external drive and re-install Windows OS that actually declines the chances of data recovery through this method. So, after you have managed to clean your system against malware effects, leave the files as they are and get through the steps to restore your files using one of the top most data recovery app called Stellar Phoenix Data Recovery Software.
Step 1: At first, download the app on your system by clicking the download button below.
Step 2: Click on the downloaded file through your browser to execute its installer.
Step 3: In the license agreement page, click to accept the terms and click Next button. Further, follow on-screen instructions to complete the installation, and click on Finish button finally.
Step 4: After the installation is done, the program will run automatically. At the first interface, select the file types now that you intend to recovery followed by clicking Next.
Step 5: Select the drives over which you need the software to run over and perform the recovery of encrypted files. Done? Click on Scan button.
Step 6: The software will now scan all selected drive to complete the restore process, however it may take some time depending upon volume of drives and number of files or directories were there previously. After the scanning process ends, you will be shown with a file explorer with preview of your data which you want to recover. Just select those which you need to be restored.
Step 7: Browse a location where you want the restored data to be saved.
Method 2: Encrypted file recovery with a lately created Windows backup
This method is technically for those who have a lately created Windows backup saved somewhere and is not affected by the ransomware. Using inbuilt system recovery services, the backup can restore the files which are included under the backup. This method is considered easier as well and leaves no software, thus considered as a very popular method to fight against emergencies caused by infectious malware. Here are the steps to follow:
Step 1: Hit Win + R key combination and to execute Run command line.
Step 2: In the Run text field, type ‘ms-settings:windowsupdate’ and hit the OK button.
Step 3: You will be shown Windows update settings, but you have actually to click Backup option as shown in picture, and located in left pane.
Step 4: Click on ‘More Options’ to open Backup Options panel.
Step 5: As shown in the image below, select or click on “Restore files from a current backup.”
Step 6: In the next shown window, locate the backup where you have saved it, and click on restore button below as marked in the image.
Methods 3: Using Shadow Explorer Application
This file recovery solution is recommended to those who have their backup but is currently not working, still the files under backup are not yet deleted. In this case, Shadow Explorer is an application that can help you restoring your files from those backup files which are active, but still disabled by ransomware somehow. Under this circumstance, inbuilt Windows Backup and Recovery option will not work for you, rather the software will do the magic easily. To accomplish file recovery in this case, get through the steps here mentioned:
Step 1: Click the button below to download Shadow Explorer on your computer.
Step 2: Browser the location where you have downloaded the file. Double click and extract the zip file.
Step 3: Click to open ShadowExplorerPortable directory and double click on the file as shown in the image below.
Step 4: A drop down menu will appear on screen, so just select a desired Date and time according to your requirements on the top left of Shadow Explorer app, and choose the files in given interface that you want to restore using the software. Once the selection is done, Click on the button Export..
Methods 4: Using other decryptors
Well, this method might sounds a bit weird as every ransomware identity basically uses different enciphers and methods to encrypt files on targeted computers. But when the a ransomware which has actually infected your machine comes from a ransomware family for which a decryptor is officially working and available as well, then this might work for you. Technically, this method is just based on luck and analysis, still many users have reported this worked for them. So, if you have seen a ransomware has infected your computer, the very first thing you should do is to identity what kind of virus has actually affected your machine. In most of the cases, ransomware attacks are irreversible, still those infections basically comes from a parent ransomware which might be cracked earlier. For an instance, Scarab ransomware or Hiddentear ransomware are some families which can be decrypted. To check your luck if the present ransomware that has affected your machine is decryptable or not. To do so, follow the guidelines below:
Step 1: Check the Ransomware Database Here and check if decryptor is available for the malware
Step 2: In case you find no results, you can check an open source project called NoMoreRansom to find the ransomware details and decryptor, which has affected your machine. If found, download the decryptor on your computer’s local drive. This page is being regularly updated by its officials once a ransomware is discovered in world.
Step 3: Before you proceed with the downlaoded decryptor, make sure you have backup all your important files.
Step 4: Execute the decryptor to scan and restore your files easily.