Rabbit Ransomware — How to Remove It

Rabbit Ransomware — How to Remove It

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This article will aid you to remove Rabbit Ransomware. Follow the ransomware removal instructions provided at the end of the article.

Rabbit Ransomware is one that encrypts your personal data with a strong cipher and demands money as a ransom to get it restored. The Rabbit Ransomware will leave ransomware instructions as lockscreen. Keep on reading the article and see how you could try to potentially recover some of your locked files and data.

Threat Summary

NameRabbit ransomware
TypeRansomware, Cryptovirus
Short DescriptionThe ransomware encrypts sensitive user files on your computer system and demands a ransom to be paid to allegedly recover them.
SymptomsThe ransomware will encrypt your files and leave locksreen instance.
Distribution MethodSpam Emails, Email Attachments
Detection Tool See If Your System Has Been Affected by Rabbit ransomware


Malware Removal Tool

User ExperienceJoin Our Forum to Discuss Rabbit ransomware.
Data Recovery ToolWindows Data Recovery by Stellar Phoenix Notice! This product scans your drive sectors to recover lost files and it may not recover 100% of the encrypted files, but only few of them, depending on the situation and whether or not you have reformatted your drive.

Rabbit Ransomware – Distribution Techniques

The Rabbit ransomware as a dangerous new threat can be spread using many different tactics. One of the main ones depend on the creation of phishing email messages which are distributed in a SPAM-like manner. The recipients will be persuaded that they are legitimate notifications that have been sent by well-known companies or services. They will contain dangerous elements that can link to the Rabbit ransomware or directly attach them.

Rabbit ransomware samples can be spread through malicious web sites that contain dangerous elements. In reality every single element can lead to the virus infection, including text links, banners, pop-ups and etc. The sites are made in order to appear as legitimate and safe download portals, search engines and etc. To make them appear as safe destinations they can be hosted on similar sounding domain names as popular pages and can contain self-signed security certificates.

The virus files can be spread via payload carriers that when opened or interacted with can lead to the Rabbit ransomware infection. A common example is the inclusion of the code in documents across all popular file formats: presentations, text documents, databases and spreadsheets. As soon as they are opened by the victims a prompt will be shown asking them to enable the built-in scripts. The most popular reason that is quoted is that this is required in order to correctly view the contents of the file.

The other popular payload carrier type is the malicious application installer. The hackers will take the legitimate setup files of well-known and widely downloaded applications such as the following: creativity suites, office and productivity tools and system utilities. They will be modified to include the necessary virus code.

Larger attacks can be orchestrated by launching many browser hijackers that contain the Rabbit ransomware infection code. They are malicious plugins which are made compatible with the most popular web browsers and are uploaded to the relevant browser repositories using fake user reviews and developer credentials. The posted descriptions will promise new features addition and performance enhancements. As soon as they are installed on the victim machines the Rabbit ransomware will be deployed.

Rabbit Ransomware – Detailed Analysis

The number of collected Rabbit ransomware samples is very low which shows that they are still not part of active attack campaigns. This shows that the samples are early test releases and are still under development. The lack of information about the hacker operators also shows that damage has not been made with it.

We anticipate that the most popular components will be made part of it. The Rabbit infections may start with an in-depth data retrieval module aiming to expose the identity of the victims. This same mechanism can be used to generate an unique machine identification number. It is used to mark every single compromised machine in order by running an algorithm that takes its input values from information such as the installed hardware components, user settings and operating system conditions.

This collected data can be used by the next module in the sequence called security bypass. It will look for specific security applications that can block the proper virus execution: anti-virus engines, firewalls, virtual machine hosts and sandbox environments.

As soon as the these two modules have finished running the Rabbit ransomware can be programmed to carry out various kind of malicious behavior:

  • Windows Registry Changes — The engine can create, modify and delete existing values found within the Windows Registry. This can cause serious performance issues when using the computers to the point of rendering them completely unusable. When values that are used by third-party applications are altered the victims can experience unexpected errors and loss of data.
  • Additional Payloads Delivery — Active Rabbit ransomware infections can be used to drop other malware to the affected computers.
  • Boot Options Modification — The associated engine can be used to change the boot configuration options in order to start the Rabbit ransomware process as soon as the computer is started. This step also involves the reconfiguration of the menus in order to block the victims from being able to access them. This renders most manual user removal guides worthless as they require access to them.
  • Process Hookup — The Rabbit ransomware can be programmed to hook up to already running processes, even system ones with administrative privileges. This will allow them to spy on the users actions in real time.

As soon as the Bad Rabbit final variant is released we can see exactly what functionality will it include.

Rabbit Ransomware – Encryption Process

The Rabbit Ransomware will launch the relevant encryption operations when all modules have finished running. Like other similar threats it will use a built-in list of target file type extensions such as the following:

  • Backups
  • Archives
  • Databases
  • Images
  • Music
  • Videos

At the moment a lockscreen is presented to the victims instead of a traditional ransomware note. It can be “unlocked” by typing the following code: RabbCompany66.

Remove Rabbit Ransomware and Try to Restore Data

If your computer system got infected with the VegaLocker ransomware virus, you should have a bit of experience in removing malware. You should get rid of this ransomware as quickly as possible before it can have the chance to spread further and infect other computers. You should remove the ransomware and follow the step-by-step instructions guide provided below.

Martin Beltov

Martin graduated with a degree in Publishing from Sofia University. As a cyber security enthusiast he enjoys writing about the latest threats and mechanisms of intrusion.

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