RansomwareRemoval Guide

Remove Sakura Virus (.Sakura Files Ransomware) – Chaos Ransomware

Sakura – Ransomware

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

The message given by Sakura text file asking for the ransom is absolutely the same as the statements given by other ransomware representatives belonging to the Chaos type. It literally discusses that the information is encrypted which the only way to restore it is to use a a special decryption key. Regretfully, this is absolutely true. The kind of cryptography mechanism applied by Sakura is still not correctly examined. Still, it is definitely particular that each victim might be given the specific decryption key, which is absolutely distinct. It is difficult to bring back the files without the key available.

Another technique of Sakura is that the victims cannot get to the key. The key is stored on a particular server run by the frauds connected with Sakura ransomware. To get the key and recover the important info people have to pay the ransom.

Nonetheless, regardless of the requested amount, people must stay away from paying the ransom virus. Cyber frauds are not fair, 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 give any positive result and people simply waste their money for nothing.

We highly 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 Sakura ransomware and to recover the data data totally free. Thus, the just right decision is to recover the lost data from the available backup.

Virus Summary

NameSakura Ransomware
File Extension.Sakura
TypeRansomware
FamilyChaos
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 Sakura extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Removal Tool   GridinSoft Anti-Malware

Remember that the world wide web is now overwhelmed with threats that look similar to Sakura ransomware. Malicious programs of such kind are typically elaborated to encrypt crucial information and to state the need prior to the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a comparable algorithm to generate the special decryption key for data decryption.

Hence, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is just not feasible. The only method to prevent the loss of your crucial data is to regularly create backups of your important information.

Bear in mind that even if you create such backups, they need to be put into a special storage utility not connect to your main computer. You may use the Memory Stick or external hard disk 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 place.

How did ransomware infect my system?

There are numerous methods used by online scams to distribute Sakura ransomware. Although it is uncertain how precisely Sakura injects your system, there are some leaks through which it may infiltrate the system:

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

Often Sakura ransomware may be presented as some genuine software application, for instance, in the pop-ups instructing users to implement some essential software application updates. This is the common trick used by online scams to persuade people into downloading and installing Sakura infection manually, by methods of their direct participation in the installation process.

Additionally, the criminals may refer to different email spam methods to inject destructive codes into systems. So, they may refer to to sending unsolicited spam emails 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, files, tax reports or invoices.

Needless to mention, opening such files or clicking on such dangerous links may severely damage the system. Fictitious Adobe Flash Player update informs may result in Sakura ransom injection. As for the cracked applications, these illegally downloaded programs may likewise contain harmful codes causing Sakura secret installation. Finally, injection of Sakura may occur by means of Trojans that secretly get injected into the system and set up harmful tools without the user’s authorization.

Is there any way to prevent the injection of Sakura ransom virus?

Despite the fact that there is no 100% guarantee to prevent your PC from getting infected, there are some pieces of recommendations we wish to show with you. Firstly, be very careful when you surf 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.

Keep in mind that some freeware installers may consist of other unwanted utilities in the package, so they may be destructive. Ensure that your current anti-virus and your entire OS is always appropriately updated.

Obviously, downloading pirated software is illegal and may result in essential damage to be produced your PC. Hence, stay away from downloading cracked software. You are likewise highly advised to reconsider your existing security software and potentially switch to another security solution that can render better services of protecting your PC.

Screenshot of files with “.Sakura” extension added by the ransomware:
Sakura Ransomware - encrypt files with .Sakura extension

Use GridinSoft Anti-Malware to remove Sakura 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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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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