Complete .REBUS Virus Removal Guide (Scarab-Rebus Ransomware)

remove rebus ransomware virus recover files bestsecuritysearch com

An infection with the dangerous Rebus ransomware virus leads to serious security issues. Victims can restore and protect their computers by following our complete removal guide.

Manual Removal Guide
Recover .REBUS Files
Skip all steps and download anti-malware tool that will safely scan and clean your PC.

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Distribution of Rebus Ransomware Virus

Rebus virus is a crypto locker ransomware that has been released in attack campaigns against computer users worldwide. Its payload could be spread via popular tactics.

One of the easiest ways for the criminals to spread the payload of Rebus ransomware is by attaching it to email messages and release them in active attack campaigns. The method allows hackers to send the virus to a large number of potential victims. The email attachments usually have Word documents or other types of files which users open without hesitation. Once opened on a computer system the compromised files trigger the ransomware payload and infect the device with Rebus crypto virus. Another infection tactic related to emails is hyperlink inserted in the content of the messages. The links are usually labeled as leading to a familiar website or a file of user interest but instead land on web pages with embedded malicious scripts that auto execute the ransomware payload.

Among the main tactics used for ransomware distribution are browser hijackers. They are potentially unwanted programs, malicious add-ons
or toolbars that infect the most popular web browsers ‒ Mozilla Firefox, Google Chrome, Internet Explorer, Opera, Microsoft Edge and Safari. Once installed they not only infect the users with the malware but also redirect the victims to hacker-controlled sites that. Depending on the configuration the browser hijackers can also steal sensitive information such as any stored passwords, account credentials, history, bookmarks, form data and settings.

Impact of Rebus Ransomware Virus

Rebus ransomware virus is reported to be new iteration of the infamous Scarab ransomware family. Its second name .REBUS virus is a derivative from the extension it appends to encrypted files.

Before Rebus ransomware starts the encryption stage it needs to establish its persistence on the infected system. For the purpose, it creates new malicious files that take over the functionalities of some basic Windows system processes and enable Rebus to continue with the attack.

The ransomware is likely to modify important settings in order to set the automatic execution of its malicious files on each system start. This could happen after .REBUS ransomware virus accesses the Registry Editor and create specific values under some of the keys available there. The sub-keys Run and RunOnce are among the most common targets of ransomware infections like Rebus. They store information about all essential processes that should execute automatically whenever the system is started.

After all needed modifications are made, Rebus ransomware virus launches its built-in encryption module to encode target data with the AES cipher algorithm. This process makes all your documents, images, videos, text files, databases, music, archives, etc. inaccessible without a specific decryption key. Corrupted files could be recognized by the specific extension .REBUS that stands at the end of their names. Their names are replaced by long alphanumeric sequence combined with various symbols.

The final stage includes the display of Rebus ransom note on the PC screen. The note could be found in a file named REBUS RECOVERY INFORMATION.TXT stored on the desktop. It contains text message that reads:

=========================================================================================================================================

YOUR FILES ARE ENCRYPTED!

Your personal ID
[redacted hex]

Your documents, photos, databases, save games and other important data was encrypted.
Data recovery the necessary decryption tool. To get the decryption tool, should send an email to:
rebushelp@airmail.cc or rebushelp@protonmail.com
If you dont get reply in 24 hours use jabber:
rebushelper@exploit.im
Letter must include Your personal ID (see the beginning of this document).
In the proof we have decryption tool, you can send us 1 file for test decryption.
Next, you need to pay for the decryption tool.
In response letter You will receive the address of Bitcoin wallet which you need to perform the transfer of funds.
If you have no bitcoins
* Create Bitcoin purse: https://blockchain.info
* Buy Bitcoin in the convenient way
https://localbitcoins.com/ (Visa/MasterCard)
https://www.buybitcoinworldwide.com/ (Visa/MasterCard)
https://en.wikipedia.org/wiki/Bitcoin (the instruction for beginners)
– It doesn’t make sense to complain of us and to arrange a hysterics.
– Complaints having blocked e-mail, you deprive a possibility of the others, to decipher the computers.
Other people at whom computers are also ciphered you deprive of the ONLY hope to decipher. FOREVER.

– Just contact with us, we will stipulate conditions of interpretation of files and available payment,
in a friendly situation
– When money transfer is confirmed, You will receive the decrypter file for Your computer.

Attention!
* Do not attempt to remove a program or run the anti-virus tools
* Attempts to decrypt the files will lead to loss of Your data
* Decoders other users is incompatible with Your data, as each user unique encryption key

========================================================================================================================================

REBUS RECOVERY INFORMATION.TXT ransom message rebus ransomware scarab version bestsecuritysearch com

Be advised to avoid the further risks associated with the negotiations with hackers and refrain from ransom payment. Don’t let them make you a victim once again. Keep reading and learn how to deal with the problem by yourself.

Remove Rebus Ransomware Virus and Restore PC

Please note that paying the ransom fee requested by cyber criminals does not really solve your problem with Rebus crypto virus. In fact, you only encourage hackers to continue spreading ransomware of this kind. Instead, you must remove the threat immediately, and only then look for optional ways to recover your data.

WARNING! Manual removal of Rebus ransomware virus requires being familiar with system files and registries. Removing important data accidentally can lead to permanent system damage. If you don’t feel comfortable with manual instructions, download a powerful anti-malware tool that will scan your system for malware and clean it safely for you.

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Rebus Ransomware Virus – Manual Removal Steps

Start the PC in Safe Mode with Network

This will isolate all files and objects created by the ransomware so they will be removed efficiently. The steps below are applicable to all Windows versions.

1. Hit the WIN Key + R

2. A Run window will appear. In it, write msconfig and then press Enter

3. A Configuration box shall appear. In it Choose the tab named Boot

4. Mark Safe Boot option and then go to Network under it to tick it too

5. Apply -> OK

Show Hidden Files

Some ransomware threats are designed to hide their malicious files in the Windows so all files stored on the system should be visible.

1. Open My Computer/This PC

2. Windows 7

    – Click on Organize button
    – Select Folder and search options
    – Select the View tab
    – Go under Hidden files and folders and mark Show hidden files and folders option

3. Windows 8/ 10

    – Open View tab
    – Mark Hidden items option

how to make hidden files visible in Windows 8 10 bestsecuritysearch instructions

4. Click Apply and then OK button

Enter Windows Task Manager and Stop Malicious Processes

1. Hit the following key combination: CTRL+SHIFT+ESC

2. Get over to Processes

3. When you find suspicious process right click on it and select Open File Location

4. Go back to Task Manager and end the malicious process. Right click on it again and choose End Process

5. Next, you should go folder where the malicious file is located and delete it

Repair Windows Registry

1. Again type simultaneously the WIN Key + R key combination

2. In the box, write regedit and hit Enter

3. Type the CTRL+ F and then write the malicious name in the search type field to locate the malicious executable

4. In case you have discovered registry keys and values related to the name, you should delete them, but be careful not to delete legitimate keys

Click for more information about Windows Registry and further repair help

Recover .REBUS Files

WARNING! All files and objects associated with Rebus ransomware virus should be removed from the infected PC before any data recovery attempts. Otherwise the virus may encrypt restored files. Furthermore, a backup of all encrypted files stored on external media is highly recommendable.

DOWNLOAD Anti-Malware Tool

 
SpyHunter anti-malware tool will diagnose all current threats on the computer. By purchasing the full version, you will be able to remove all malware threats instantly. Additional information about SpyHunter / Help to uninstall SpyHunter

1. Use present backups

2. Use professional data recovery software

Stellar Phoenix Data Recovery – a specialist tool that can restore partitions, data, documents, photos, and 300 more file types lost during various types of incidents and corruption.

3. Using System Restore Point

    – Hit WIN Key
    – Select “Open System Restore” and follow the steps

restore-files-using-windows-system-restore-point

4. Restore your personal files using File History

    – Hit WIN Key
    – Type restore your files in the search box
    – Select Restore your files with File History
    – Choose a folder or type the name of the file in the search bar
    – Hit the “Restore” button

Preventive Security Measures

  • Enable and properly configure your Firewall.
  • Install and maintain reliable anti-malware software.
  • Secure your web browser.
  • Check regularly for available software updates and apply them.
  • Disable macros in Office documents.
  • Use strong passwords.
  • Don’t open attachments or click on links unless you’re certain they’re safe.
  • Backup regularly your data.
  • Gergana Ivanova

    Author : Gergana Ivanova

    Gergana Ivanova is computer security enthusiast who enjoys presenting the latest issues related to cyber security.


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