Caleb Virus

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This page aims to help you remove Caleb for free. Our instructions also cover how any Caleb file can be recovered.


Caleb is a new cryptovirus of the Ransomware kind. When Caleb infects your computer, your files will become inaccessible thanks to a secret encryption that gets placed on them. 

.Caleb Virus

The message displayed by the Caleb Virus

Having a close encounter with a Ransomware of this type is not a good thing. The people who become victims of this form of malware are usually deprived of the access to their personal digital information, and are asked to pay a ransom to some anonymous hackers in order to reverse the encryption. In some of the cases, the criminals who control the Ransomware virus may claim that they are legal authorities in order to scare the unsuspecting web users, and make them believe they have committed some kind of an illegal action, for which they have to pay a fine. Usually, such threats encrypt the victim’s most needed documents, videos, audios, images, and other data which is likely important to the user. A recent infection of this category is spreading around the interned under the name of Caleb. This threat works as a cryptovirus that secretly applies a complex file encryption code to all the data stored on the compromised computer. The virus then generates a ransom-demanding message, and asks for some money to make the locked files available again. Immediately after the attack, the hackers provide concrete ransom payment instructions, and threaten that if no payment is made on time, the files will remain inaccessible forever.

In case you are reading this post because such a message has welcomed you on your screen, you may feel shocked and harassed. Fortunately, as you’re on this page, we suppose you’re most probably looking for an appropriate solution that can assist you with avoiding the ransom payment. That’s why we’ve prepared some alternative methods of malware removal and file recover down below, that don’t involve giving the hackers your money. What you will find in the next paragraphs is a step-by-step removal guide that you can use to remove Caleb, and some file-recovery suggestions that may potentially help you retrieve some of the encrypted documents through system backups.

The Caleb virus

The Caleb virus is an infection that operates in a very stealthy fashion. It may be impossible to detect the Caleb virus on time, as it rarely triggers any infection symptoms. 

.Caleb File

The .Caleb Virus will encrypt your files

In general, the Ransomware infections are very different from most other virus types. They rarely attempt to damage anything in the system or monitor the user’s activities, unlike infections such as Spyware, Trojans, or Rootkits. Instead, they utilize the generally harmless file encryption method as a way to cause harm, and extort money from their victims. At the same time, the file encryption is one of the most reliable, and unbreakable methods of data protection, which has its implementation in many sectors, such as of the banking, health care, and anywhere else, where digital data should be protected. Only the person holding the matching decryption key can open, or use the encrypted data. However, in the event of a Ransomware infection, the hackers are the ones who own the decryption key for the locked files, and they blackmail the victims for a ransom in exchange for that key.

The Caleb file encryption.

The Caleb file encryption is a special code that converts the digital files into unreadable bits of data. At the end of the Caleb file encryption process, the affected files may have their file extension changed.

Unfortunately, paying the ransom cannot guarantee the future of the encrypted records. The hackers may simply disappear without providing the victims with a decryption key. Or, the key may not work, and fail to reverse the complex encryption code. This gives you a good reason to opt for alternatives, instead of paying the ransom. Therefore, we often recommend that our readers look for solutions that can help them remove the malware, rather than to pay the offenders.


Name Caleb
Type Ransomware
Danger Level High (Ransomware is by far the worst threat you can encounter)
Symptoms Very few and unnoticeable ones before the ransom notification comes up.
Distribution Method From fake ads and fake system requests to spam emails and contagious web pages.
Data Recovery Tool Currently Unavailable
Detection Tool

Remove Caleb Virus


Some of the steps will likely require you to exit the page. Bookmark it for later reference.

Reboot in Safe Mode (use this guide if you don’t know how to do it).



Press CTRL + SHIFT + ESC at the same time and go to the Processes Tab. Try to determine which processes are dangerous. 


Right click on each of them and select Open File Location. Then scan the files with our free online virus scanner:

Drag and Drop Files Here to Scan
Maximum file size: 128MB.

This scanner is free and will always remain free for our website's users. You can find its full-page version at: https://howtoremove.guide/online-virus-scanner/

Scan Results

Virus Scanner Result

After you open their folder, end the processes that are infected, then delete their folders. 

Note: If you are sure something is part of the infection – delete it, even if the scanner doesn’t flag it. No anti-virus program can detect all infections.


Hold the Start Key and R –  copy + paste the following and click OK:

notepad %windir%/system32/Drivers/etc/hosts

A new file will open. If you are hacked, there will be a bunch of other IPs connected to you at the bottom. Look at the image below:

hosts_opt (1)

If there are suspicious IPs below “Localhost” – write to us in the comments.

Type msconfig in the search field and hit enter. A window will pop-up:


Go in Startup —> Uncheck entries that have “Unknown” as Manufacturer.

  • Please note that ransomware may even include a fake Manufacturer name to its process. Make sure you check out every process here is legitimate.


To remove parasite, you may have to meddle with system files and registries. Making a mistake and deleting the wrong thing may damage your system.
Avoid this by using SpyHunter - a professional Parasite removal tool.

Keep in mind, SpyHunter’s malware & virus scanner is free. To remove the infection, you'll need to purchase its full version. More information about SpyHunter and steps to uninstall.

Type Regedit in the windows search field and press EnterOnce inside, press CTRL and F together and type the virus’s Name. 

Search for the ransomware  in your registries and delete the entries. Be extremely careful –  you can damage your system if you delete entries not related to the ransomware.

Type each of the following in the Windows Search Field:

  1. %AppData%
  2. %LocalAppData%
  3. %ProgramData%
  4. %WinDir%
  5. %Temp%

Delete everything in Temp. The rest just check out for anything recently added. Remember to leave us a comment if you run into any trouble!


How to Decrypt Caleb files

We have a comprehensive (and daily updated) guide on how to decrypt your files. Check it out here.

If the guide doesn’t help, download the anti-virus program we recommended or try our free online virus scanner. Also, you can always ask us in the comments for help!

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