.enc_robbinhood Ransomware – How to Remove Active Infections
THREAT REMOVAL

.enc_robbinhood Ransomware – How to Remove Active Infections

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

.enc_robbinhood Ransomware is one that encrypts your data and demands money as a ransom to get it restored. Files will receive the .enc_robbinhood extension. The .enc_robbinhood Ransomware will leave ransomware instructions as a text file. Keep on reading the article and see how you could try to potentially recover some of your locked files and data.

Threat Summary

Name.enc_robbinhood ransomware
TypeRansomware, Cryptovirus
Short DescriptionThe ransomware encrypts files by placing the .enc_robbinhood extension on the target files on your computer system and demands a ransom to be paid to allegedly recover them.
SymptomsThe ransomware will encrypt your files and leave a ransom note with payment instructions.
Distribution MethodSpam Emails, Email Attachments
Detection Tool See If Your System Has Been Affected by .enc_robbinhood ransomware

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Malware Removal Tool

User ExperienceJoin Our Forum to Discuss .enc_robbinhood 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.

.enc_robbinhood Ransomware – Distribution Techniques

The .enc_robbinhood ransomware is a new and still unknown virus which has been spotted in an ongoing low-quantity attack campaign. The criminals behind it can craft phishing email messages that pose as legitimate notifications that have been sent in by well-known services or companies. They aim to coerce the recipients into interacting with attached files or the built-in contents which will trigger the ransomware infection.

The other common method is to create and maintain malicious web sites that aim to coerce the visitors into thinking that they have accessed a legitimate Internet page. All popular categories are usually considered: download portals, search engines, company landing pages. Whenever they are opened by the victims the virus infections can be caused not only by clicking on links, but also by interacting with all web elements: pop-ups, banners, text links, images, videos and etc.

The relevant virus installation instructions can be placed in various payload carriers. A common typ is the addition of the scripts in documents of all popular types: text documents, presentations, databases and spreadsheets. When they are opened by the victims a window will apper asking the victims to enable the built-in macros. The reason that is quoted in most cases is that this is required in order to correctly view the contents. A similar mechanism is used with application installers — the hackers will take the legitimate files of famous programs and add in the necessary code. The original setup packages are taken directly from their official sources and may be of different types: system utilities, creativity suites, office and productivity apps and etc.

All of these files can be spread on file-sharing networks such as BitTorrent where both pirate and legitimate content is shared among Internet users.

Larger campaigns can be orchestrated using browser hijackers — dangerous plugins which are made compatible with the most popular web browsers. They are usually uploaded to the relevant repositories using fake user reviews and developer credentials. Their description promises vast performance improvements or the addition of new features. As soon as they are deployed on the victim machines the .enc_robbinhood ransomware will be installed.

.enc_robbinhood Ransomware – Detailed Analysis

At the moment there is no information about the .enc_robbinhood ransomware due to the low number of acquired samples. This shows that the attack campaigns are still not active against targets possibly indicating that the code is still in its early stages of development. The future versions of the .enc_robbinhood ransomware are assumed to follow the standard behavior patterns as other similar threats.

Such threats will begin by starting a sequence of modules, one of the first which is the information gathering one. It is commonly used to generate an unique infection ID attributed to each different system. The gathered information is usually the list of installed hardware components, user settings and certain operating system environment values.

This same module can be used to expose the identity of the victims by collecting personal information. This is done by searching for specific strings such as a person’s name, address, phone number, interests and account credentials.

As soon as these components have finished running the Windows Registry changes can be made. They can affect both the operating system and third-party applications. As a consequence the victims can experience serious performance issues, including the inability to interact with the computer correctly. This can cause serious issues when using the computer. Other effects include data loss when using certain services or applications. Unexpected errors can also occur at random intervals.

All kinds of system changes may occur, including the installation of the .enc_robbinhood ransomware as a persistent threat. This will make the virus engine to automatically run as soon when the computer is powered on. Such behavior will also block the ability to follow manual user removal guides as they disable access to the boot options and recovery menus.

Such infections can also be used to deploy other threats as well. Popular examples include Trojans, miners and other hijackers.

.enc_robbinhood Ransomware – Encryption Process

Like other popular malware samples the .enc_robbinhood ransomware will launch the encryption engine once all prior modules have finished running. It will probably use a built-in list of target file type extensions which are to be processed by a strong cipher. An example list can include the following data types:

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

All affected files are renamed with the .enc_robbinhood extension. A ransomware note will be created in order to blackmail the users into paying the hackers a decryption fee.

Remove .enc_robbinhood Ransomware and Try to Restore Data

If your computer system got infected with the .enc_robbinhood 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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