Remove Solider Virus (+Decrypt .xsmb files)

Solider Virus – Details

The Solider stands for a ransomware-type infection. Solider was elaborated particularly to encrypt all major file types. When the file is encrypted people are not able to use them. Solider adds the “.xsmb” extension for each file encrypted by it. For example, the file “myphoto.jpg“, once encrypted by Solider, will be renamed into “myphoto.jpg.xsmb“. As quickly as the encryption is completed, Solider places a special text file into every folder containing the encrypted data.

The message given by Solider text file requesting for the ransom is definitely the same as the statements given by other ransomware virus representatives. It actually mentions that the information is encrypted which the only way to restore it is to use a an unique decryption key. Regretfully, this is absolutely true. The type of cryptography mechanism used by Solider is still not appropriately examined. Still, it is definitely particular that each victim may be given the specific decryption key, which is absolutely unique. It is difficult to bring back the files without the key available.

Another technique of Solider is that the victims cannot access to the key. The key is saved on a specific server run by the frauds connected with Solider ransomware. To get the key and recover the important info people need to pay the ransom.

Nonetheless, irrespective of the asked for quantity, people should stay away from paying the virus. Cyber frauds are unfair, so they tend to completely disregard what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom typically does not give any positive outcome and people just waste their money for absolutely nothing.

We highly encourage 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 Solider ransomware and to recover the data data for free. Thus, the just best decision is to recover the lost information from the available backup.

Virus Summary

NameSolider Ransomware
File Extension.xsmb
TypeRansomware
Short DescriptionThe 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.
SymptomsFile 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 xsmb extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Removal Tool   GridinSoft Anti-Malware

Keep in mind that the world wide web is now overwhelmed with threats that look similar to Solider ransomware. Destructive programs of such kind are usually elaborated to encrypt crucial information and to state the demand before the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a similar algorithm to produce the unique decryption key for data decryption.

Thus, 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 data is to routinely create backups of your important information.

Keep in mind that even if you create such backups, they should be put into a special storage utility not connect to your main PC. You may use the USB Flash Drive or external hard disk drive for this purpose, or refer to the help of the cloud storage. If you store your backup files on your common system they may be encrypted together with other files, so it’s definitely not a good storage location.

How did ransomware infect my system?

There are numerous ways used by online frauds to distribute Solider virus. Although it is uncertain how exactly Solider injects your PC, there are some leaks through which it may infiltrate the system:

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

Typically Solider ransomware may exist as some legitimate software, for example, in the pop-ups instructing users to execute some important software application updates. This is the typical trick used by online frauds to persuade people into downloading and installing Solider infection manually, by methods of their direct participation in the installation process.

Additionally, the criminals may refer to various e-mail spam tactics to inject malicious codes into copmuter. So, they may refer to to sending unsolicited spam emails with tricky notifications promoting users to download the attachments or click on certain download links, for example, the ones encouraging users to open some photos, documents, tax reports or invoices.

Needless to mention, opening such files or clicking on such dangerous links may severely harm the PC. Fictitious Adobe Flash Player upgrade informs may result in Solider virus injection. When it comes to the cracked software, these illegally downloaded programs may also contain destructive codes leading to Solider secret installation. Finally, injection of Solider may occur by ways of Trojans that secretly get injected into the system and install destructive utilities without the user’s authorization.

Is there any method to prevent the injection of Solider ransom virus?

Despite the fact that there is no 100% guarantee to prevent your system from getting infected, there are some pieces of suggestions we wish to share with with you. Firstly, be very cautious when you browse the web and particularly while downloading totally free programs. Keep away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Keep in mind that some freeware installers may include other unwanted utilities in the package, so they may be malicious. Make sure that your current antivirus software and your entire OS is always appropriately updated.

Naturally, downloading pirated software is prohibited and may lead to essential damage to be produced your PC. Thus, stay away from downloading cracked software. You are also highly encouraged to reconsider your existing security software and potentially switch to another security solution that can render much better services of defending your PC.

Below please find the quotation from the Solider text file:

Hi :)
Your important files has been encrypted !
To decrypt your file :
- send 0.1 Bitcoin (BTC) to this address : bc1qllkgwy9kxmzp9m73avtj5u97w5268gll5ngf8e
OR
- send 4 Ethereum (ETH) to this address : 0x62eF532416d1b7c2309F3C5928c43De506f59294
You can contact me at s0lid3r@tuta.io and i can decrypt upto 3 files for FREE.
If you want to self decrypt your files, make sure you make a backup of encrypted files (.xsmb)
Thank you <3

Screenshot of files with ".xsmb" extension added by the ransomware:
Solider Ransomware - encrypt files with .xsmb extension

Use GridinSoft Anti-Malware to remove Solider 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.
GridinSoft Anti-Malware
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.
GridinSoft Anti-Malware Setup

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

GridinSoft Anti-Malware Install

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

GridinSoft Anti-Malware  Start

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.
GridinSoft Anti-Malware Scan

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.
GridinSoft Anti-Malware Scan Result

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About Daniel Zimmermann

Daniel Zimmermann has been writing on security and malware subjects for many years and has been working in the security industry for over 10 years. Daniel was educated at the Saarland University in Saarbrücken, Germany and currently lives in New York.

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