Remove OlSaveLock Virus (.olsavelock31 Files Ransomware) – MedusaLocker Ransomware

OlSaveLock Virus Ransomware

The OlSaveLock mean a ransomware-type infection. The infection comes from the MedusaLocker ransomware family. OlSaveLock was elaborated specifically to encrypt all major file types. When the file is encrypted people are not able to use them. OlSaveLock adds the “.olsavelock31” extension for each file encrypted by it. For example, the file “myphoto.jpg“, when encrypted by OlSaveLock, will be renamed into “myphoto.jpg.olsavelock31“. As quickly as the encryption is completed, OlSaveLock places a special text file into every folder containing the encrypted data.

The message given by OlSaveLock text file asking for the ransom is absolutely the same as the statements given by other ransomware virus representatives belonging to the MedusaLocker type. It literally points out that the info is encrypted and that the only way to restore it is to use a an unique decryption key. Regretfully, this is absolutely true. The kind of cryptography mechanism used by OlSaveLock is still not correctly examined. Still, it is absolutely particular that each victim might be given the specific decryption key, which is absolutely unique. It is impossible to restore the files without the key available.

Another trick of OlSaveLock is that the victims cannot gain access to the key. The key is stored on a specific server run by the frauds related to OlSaveLock ransomware. To get the key and recover the important information people need to pay the ransom.

Nonetheless, regardless of the requested amount, people must keep away from paying the ransom virus. Cyber frauds are unfair, so they tend to totally disregard what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom usually does not provide any positive result and people simply waste their money for absolutely nothing.

We strongly advise that you do not contact these crooks and certainly do not transfer money into their accounts. It is said to admit that there are no utilities able to crack OlSaveLock ransomware and to recover the information data free of charge. Hence, the just best decision is to recover the lost data from the available backup.

Virus Summary

Name	OlSaveLock Ransomware
File Extension	.olsavelock31
Type	Ransomware
Family	MedusaLocker
Short Description	The ransomware encrypts all the data stored on your system and requires a ransom to be paid on your part supposedly to recover your important files.
Symptoms	File encryption by the ransomware is performed by means of the AES and RSA encryption algorithms. Once the encryption is completed, the ransomware adds its special olsavelock31 extension to all the files modified by it.
Distribution Method	Spam Emails, Email Attachments
Removal Tool	GridinSoft Anti-Malware

Bear in mind that the world wide web is now overwhelmed with threats that look similar to OlSaveLock ransomware. Harmful programs of such kind are generally elaborated to encrypt essential information and to state the need before the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a comparable algorithm to produce the special decryption key for information decryption.

Therefore, as long as the ransomware is still being developed or has some hidden bugs, by hand recovering the information is merely not feasible. The only way to prevent the loss of your important information is to regularly create backups of your important information.

Remember that even if you create such backups, they need to be put into a special storage utility not connect to your main PC. You may use the Memory Stick or external hard disk for this purpose, or refer to the help of the cloud storage. If you save your backup files on your common system they may be encrypted together with other files, so it’s absolutely not a good storage location.

How did ransomware infect my PC?

There are numerous methods used by online scams to distribute OlSaveLock virus. Even though it is uncertain how exactly OlSaveLock injects your PC, there are some leaks through which it may penetrate the system:

• integration with third-party software, especially freeware;
• spam emails from unknown senders;
• sites rendering free hosting services;
• pirated peer-to-peer (P2P) downloads.

Typically OlSaveLock virus might be presented as some genuine software application, for example, in the pop-ups advising users to implement some essential software updates. This is the typical trick used by online scams to persuade people into downloading and installing OlSaveLock infection manually, by ways of their direct participation in the installation process.

Additionally, the criminals may describe various e-mail spam methods to inject destructive codes into copmuter. So, they may describe to sending unsolicited spam e-mails with tricky notices promoting users to download the attachments or click on certain download links, for example, the ones motivating users to open some video, documents, tax reports or invoices.

Needless to mention, opening such documents or clicking on such dangerous links may badly harm the PC. Fictitious Adobe Flash Player update notifies may result in OlSaveLock ransom injection. As for the cracked applications, these illegally downloaded programs may also contain destructive codes leading to OlSaveLock secret installation. Lastly, injection of OlSaveLock may happen by methods of Trojans that privately get injected into the system and set up malicious tools without the user’s permission.

Is there any way to avoid the injection of OlSaveLock ransomware?

Despite the fact that there is no 100% guarantee to prevent your PC from getting infected, there are some pieces of advice we want to share with with you. To start with, be really mindful when you browse the web and particularly while downloading complimentary apps. Keep away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Bear in mind that some freeware installers may include other unwanted utilities in the package, so they may be malicious. Make sure that your current anti-virus and your entire operating system is always appropriately updated.

Naturally, downloading pirated software is prohibited and may lead to essential damage to be made for your system. Thus, stay away from downloading cracked software. You are likewise highly recommended to reconsider your existing security software and perhaps switch to another security solution that can render much better services of defending your system.

Screenshot of files with “.olsavelock31” extension added by the ransomware:

Use GridinSoft Anti-Malware to remove OlSaveLock ransomware from your computer

1.Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

  GridinSoft Anti-Malware

2. Double-click on the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-ag.exe file to install GridinSoft Anti-Malware on your computer.

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

3. Press Install button for run GridinSoft Anti-Malware.

3.Once installed, GridinSoft Anti-Malware will automatically run.

4. Wait for the GridinSoft Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your computer for Win Speedup 2018 and other malicious programs. This process can take a 20-30 minutes, so we suggest you periodically check on the status of the scan process.

5. Click on “Clean Now”.

When the scan has completed, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.