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Spock Decryptor. How to remove? (Uninstall guide)

removal by Lucia Danes - - | Type: Ransomware

The truth about Spock Decryptor

Questions about Spock Decryptor

Though “Spock Decryptor virus” may not the most precise way of introducing this dangerous program, it allows us to indicate the dangerous essence of an application which works on behalf of a malicious file-encrypting ransomware [1] virus. Essentially, Spock is a paid decryptor that the creators of Kirk ransomware offer to their victims as the only tool capable of recovering encrypted files. Do the Kirk and Spock sound familiar to you? Well, the fans of Star Trek [2] surely have an idea what this is all about. The Kirk ransomware (also known as Captain Kirk) and its decrypter are named after the characters of this famous American science fiction classic. The malware even features a digitized image of the actors playing Kirk and Spock in the mentioned TV series. Nevertheless, despite the references that warm sci-fi geeks’ hearts, this virus is very dangerous, is capable of infecting computers and bypassing even the eyes of the tech-savviest users. We should point out that Spock Decryptor does not come together with Kirk ransomware. The criminals only promise to supply the victims with this tool after they pay for it. Besides, decryptors typically do not carry malicious scripts that could infect the computer, so when you prepare yourself for the ransomware elimination, do not start with Spock removal and focus on Kirk ransomware first. Please beware that because of its complexity, the virus should not be eliminated manually, and all infected users should employ reliable instruments such as Reimage to exterminate the virus automatically.

The users are opted to use Spock Decryptor when they wish to decrypt and recover files encrypted by the Kirk virus. But before they are able to do that, the victims have to go through several steps. First step — the payment. The criminals demand the victim to make the payment of over a 1000 dollars in Monero cryptocurrency [3] which is similar to Bitcoin. Then, the victim have to send the payment ID and an additional pwd to the extortionist by email. The hackers point out two email addresses: and by which the victims can reach out to the ransomers. When all of these steps are completed, the victims should receive a password which has been kept encrypted in the pwd file and the Spock software. The combination of these two should supposedly decrypt the encrypted files but there is always a risk that the password or the decryption software you receive is corrupted. Thus, it is better to look for alternative data recovery solutions instead [4]. Our experts recommend several free data recovery options below this article.

Is this tool worth purchasing?

When cyber criminals create programs like Kirk or Spock Decryptor, they have one thing in mind — easy money. So, it comes naturally that they will do whatever it takes to extort as much of profit as possible from the victims who choose to collaborate with them. Unfortunately, collecting the ransom is as much of the collaboration most cyber criminals are willing to participate in. So, it is not uncommon for the ransomware victims to remain empty-handed even after they follow every command correctly. Consequently, without the Spock Decryptor, file recovery is paralyzed. So, regardless of how important your data may be, we do not recommend playing by the criminals’ rules. By paying up, you will only support the extortionists in creating more viruses like Kirk in the future.

Where do I begin with Spock Decryptor removal?

If your device has been hit by Kirk virus, you should first focus on eliminating the parasite from your computer. Regardless of whether your have purchased the decryptor and decrypted your files or not, you should make sure you remove Spock Decryptor from the system as well. When applied, this tool will no longer be of any use to you. Do not be afraid to carry out a thorough system clean up because any trace of the virus on your system may trigger a secondary encryption of your device. You will achieve best Spock Decryptor removal results by employing reputable anti-malware software like Reimage or Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus.

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To remove Spock Decryptor, follow these steps:

Remove Spock Decryptor using Safe Mode with Networking

Running your antivirus with malicious files like Spock Decryptor working on your computer may be difficult. To decontaminate the virus, follow the instrucitons below:

  • Step 1: Reboot your computer to Safe Mode with Networking

    Windows 7 / Vista / XP
    1. Click Start Shutdown Restart OK.
    2. When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
    3. Select Safe Mode with Networking from the list Select 'Safe Mode with Networking'

    Windows 10 / Windows 8
    1. Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
    2. Now select Troubleshoot Advanced options Startup Settings and finally press Restart.
    3. Once your computer becomes active, select Enable Safe Mode with Networking in Startup Settings window. Select 'Enable Safe Mode with Networking'
  • Step 2: Remove Spock Decryptor

    Log in to your infected account and start the browser. Download Reimage or other legitimate anti-spyware program. Update it before a full system scan and remove malicious files that belong to your ransomware and complete Spock Decryptor removal.

If your ransomware is blocking Safe Mode with Networking, try further method.

Remove Spock Decryptor using System Restore

Here is another way to stop Kirk from preventing the removal of Spock and the rest of its malicious elements:

  • Step 1: Reboot your computer to Safe Mode with Command Prompt

    Windows 7 / Vista / XP
    1. Click Start Shutdown Restart OK.
    2. When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
    3. Select Command Prompt from the list Select 'Safe Mode with Command Prompt'

    Windows 10 / Windows 8
    1. Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
    2. Now select Troubleshoot Advanced options Startup Settings and finally press Restart.
    3. Once your computer becomes active, select Enable Safe Mode with Command Prompt in Startup Settings window. Select 'Enable Safe Mode with Command Prompt'
  • Step 2: Restore your system files and settings
    1. Once the Command Prompt window shows up, enter cd restore and click Enter. Enter 'cd restore' without quotes and press 'Enter'
    2. Now type rstrui.exe and press Enter again.. Enter 'rstrui.exe' without quotes and press 'Enter'
    3. When a new window shows up, click Next and select your restore point that is prior the infiltration of Spock Decryptor. After doing that, click Next. When 'System Restore' window shows up, select 'Next' Select your restore point and click 'Next'
    4. Now click Yes to start system restore. Click 'Yes' and start system restore
    Once you restore your system to a previous date, download and scan your computer with Reimage and make sure that Spock Decryptor removal is performed successfully.

Bonus: Recover your data

Guide which is presented above is supposed to help you remove Spock Decryptor from your computer. To recover your encrypted files, we recommend using a detailed guide prepared by security experts.

Since using Spock decrypter is a risky data recovery approach, we suggest you take a look at the safe and free recovery options below.

If your files are encrypted by Spock Decryptor, you can use several methods to restore them:

Method 1.

Employ software such as Data Recovery Pro to recover your data quickly and completely automatically:

Method 2.

Test out Windows Previous Versions feature by performing file recovery following these guidelines:

  • Find an encrypted file you need to restore and right-click on it;
  • Select “Properties” and go to “Previous versions” tab;
  • Here, check each of available copies of the file in “Folder versions”. You should select the version you want to recover and click “Restore”.

Method 3.

Recover files encrypted by Kirk without having to use Spock decrypter with ShadowExplorer:

  • Download Shadow Explorer (;
  • Follow a Shadow Explorer Setup Wizard and install this application on your computer;
  • Launch the program and go through the drop down menu on the top left corner to select the disk of your encrypted data. Check what folders are there;
  • Right-click on the folder you want to restore and select “Export”. You can also select where you want it to be stored.

Finally, you should always think about the protection of crypto-ransomwares. In order to protect your computer from Spock Decryptor and other ransomwares, use a reputable anti-spyware, such as Reimage, Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus or Malwarebytes Anti Malware

About the author

Lucia Danes
Lucia Danes - Virus researcher

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