What Is RobinHood Ransomware?
The .robinhood ransomware is a dangerous new strain of the Hidden Tear which is alternatively known as “Proyecto X”. It is being distributed by an unknown hacker collective which appears to be spreading it across the world. The low number of captured samples shows that the strains are probably being spread using the most popular distribution methods. The hackers usually configure email phishing messages and malware sites that impersonate well-known services and companies. Through interaction with links or files the .robinhood ransomware infection will start. The sites will be hosted on similar sounding domain names and self-signed or stolen certificates in order to appear as a safe destination. The infection can also be caused by payload carriers — malicious documents and application installers. They can be spread on file-sharing networks that are used to spread both pirate and legitimate files.
|The ransomware encrypts files on your computer machine and demands a ransom to be paid to allegedly restore them.
|The ransomware will blackmail the victims to pay them a decryption fee. Sensitive user data may be encrypted by the ransomware code.
|Spam Emails, Email Attachments
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.robinhood Virus CVE-2019-19320 Infections
The .robinhood virus appears to infect target computers using the CVE-2019-19320 vulnerability after a close inspection of the latest attack campaigns. Some of the specific vulnerabilities which are caused by the CVE-2019-19320. This bug has been featured in two campaign and take advantage of a clever infection strategy. The hackers will spread legitimate digitally signed hardware drivers which will be modified to delete active security software which are installed on the machines. This means that it will search for any user-installed or operating system modules. It appears that this affects some of the products offered by Gigabyte. Soon after the vulnerability has been detected the vendor released patches however many users who did not install the latest updates are still vulnerable.
So far no incidents have been reported as the vulnerability is considered merely proof-of-concept — this means that infections are possible only in theory and have not been used in live attacks. After more information has been collected following the public report it appears that the main problem lies within the fact that the digital certificate has not been revoked. As a result the authentication signature remains valid. The attackers have hijacked the driver in order to deliver a secondary malicious driver which results in the .robinhood virus infection. The criminals have taken the original file and modified it to include the relevant code. Thanks to this approach the criminals have been able to bypass processes in Windows 7,8, and 10.
How Does It Spread?
.robinhood Ransomware could spread its infection in various ways. A payload dropper which initiates the malicious script for this ransomware is being spread around the Internet. .robinhood Ransomware might also distribute its payload file on social media and file-sharing services. Freeware which is found on the Web can be presented as helpful also be hiding the malicious script for the cryptovirus. Read the tips for ransomware prevention from our forum.
In certain situations the .robinhood ransomware can also be installed by the use of browser hijackers which represent dangerous plugins which are made compatible with the most popular web browsers. They are found on the associated repositories uploaded with fake developer credentials and user reviews. Whenever they are installed on the victim machines the associated .robinhood ransomware infection will be triggered.
The .robinhood ransomware just like the other Hidden Tear threats uses a built-in sequence of components that are run depending on the local conditions. Usually such threats begin with a data gathering module which will use a built-in engine in order to search for strings that can identify both the users and their machine. This can be used for crimes such as identity theft and financial abuse. An unique will be assigned to every affected host. This information can then be used by another component called security bypass — it will search for security applications that can block the normal execution of the threat. The list of applications includes anti-virus engines, Trojans, miners and hijackers.
.robinhood Ransomware – What Does It Do?
Following this the .robinhood ransomware various changes will take place. One of the most common ones includes the creation of new strings and the modification of already existing ones in the Windows Registry. This leads to serious problems when using the computer such as performance issues, data loss and unexpected errors. In addition any boot changes will automatically start the service as soon as the computer is launched. It may also disable access to any recovery menus which will render most manual user removal guides non-working. Data removal can take place as an additional measure, it will search and delete backups and restore points.
When the sequence of malware components has finished running the actual encryption phase will start. It will use a strong cipher against a certain list of target file type extensions. Usually they are the following: documents, images, videos, music, backups, archives and etc. All victim files will receive the .robinhood extension. In order to persuade the victims into paying the hackers a decryption fee by creating a custom ransomware note. Further versions may upgrade this and choose to display a lockscreen which will block the ordinary interaction with the host until the virus is completely removed.
.robinhood Ransomware is a cryptovirus that encrypts your files and shows a window with instructions on your computer screen. The extortionists want you to pay a ransom for the alleged restoration of your files. The main engine could make entries in the Windows Registry to achieve persistence, and interfere with processes in Windows.
RobinHood Ransomware Malicious Processes
The .robinhood Ransomware is a crypto virus programmed to encrypt user data. As soon as all modules have finished running in their prescribed order the lockscreen will launch an application frame which will prevent the users from interacting with their computers. It will display the ransomware note to the victims.
The main note of the virus displays the following message to victims:
You should NOT under any circumstances pay any ransom sum. Your files may not get recovered, and nobody could give you a guarantee for that.
The .robinhood Ransomware cryptovirus could be set to erase all the Shadow Volume Copies from the Windows operating system with the help of the following command:
vssadmin.exe delete shadows /all /Quiet
If your computer device was infected with this ransomware and your files are locked, read on through to find out how you could potentially restore your files back to normal.
Remove .robinhood Ransomware
If your computer system got infected with the .robinhood Files 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.
What is .robinhood Ransomware Ransomware?
.robinhood Ransomware is a ransomware infection - the malicious software that enters your computer silently and blocks either access to the computer itself or encrypt your files.
Many ransomware viruses use sophisticated encryption algorithms to make your files inaccessible. The goal of ransomware infections is to demand that you pay a ransom payment to get access to your files back.
What Does .robinhood Ransomware Ransomware Do?
Ransomware in general is a malicious software that is designed to block access to your computer or files until a ransom is paid.
Ransomware viruses can also damage your system, corrupt data and delete files, resulting in the permanent loss of important files.
How Does .robinhood Ransomware Infect?
Via several ways..robinhood Ransomware Ransomware infects computers by being sent via phishing emails, containing virus attachment. This attachment is usually masked as an important document, like an invoice, bank document or even a plane ticket and it looks very convincing to users.
Another way you may become a victim of .robinhood Ransomware is if you download a fake installer, crack or patch from a low reputation website or if you click on a virus link. Many users report getting a ransomware infection by downloading torrents.
How to Open ..robinhood Ransomware files?
You can't without a decryptor. At this point, the ..robinhood Ransomware files are encrypted. You can only open them once they are decrypted using a specific decryption key for the particular algorithm.
What to Do If a Decryptor Does Not Work?
Do not panic, and backup the files. If a decryptor did not decrypt your ..robinhood Ransomware files successfully, then do not despair, because this virus is still new.
Can I Restore "..robinhood Ransomware" Files?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore ..robinhood Ransomware files.
These methods are in no way 100% guaranteed that you will be able to get your files back. But if you have a backup, your chances of success are much greater.
How To Get Rid of .robinhood Ransomware Virus?
The safest way and the most efficient one for the removal of this ransomware infection is the use a professional anti-malware program.
It will scan for and locate .robinhood Ransomware ransomware and then remove it without causing any additional harm to your important ..robinhood Ransomware files.
Can I Report Ransomware to Authorities?
In case your computer got infected with a ransomware infection, you can report it to the local Police departments. It can help authorities worldwide track and determine the perpetrators behind the virus that has infected your computer.
Below, we have prepared a list with government websites, where you can file a report in case you are a victim of a cybercrime:
Cyber-security authorities, responsible for handling ransomware attack reports in different regions all over the world:
Germany - Offizielles Portal der deutschen Polizei
United States - IC3 Internet Crime Complaint Centre
United Kingdom - Action Fraud Police
France - Ministère de l'Intérieur
Italy - Polizia Di Stato
Spain - Policía Nacional
Netherlands - Politie
Poland - Policja
Portugal - Polícia Judiciária
Greece - Cyber Crime Unit (Hellenic Police)
India - Mumbai Police - CyberCrime Investigation Cell
Australia - Australian High Tech Crime Center
Reports may be responded to in different timeframes, depending on your local authorities.
Can You Stop Ransomware from Encrypting Your Files?
Yes, you can prevent ransomware. The best way to do this is to ensure your computer system is updated with the latest security patches, use a reputable anti-malware program and firewall, backup your important files frequently, and avoid clicking on malicious links or downloading unknown files.
Can .robinhood Ransomware Ransomware Steal Your Data?
Yes, in most cases ransomware will steal your information. It is a form of malware that steals data from a user's computer, encrypts it, and then demands a ransom in order to decrypt it.
Can Ransomware Infect WiFi?
Yes, ransomware can infect WiFi networks, as malicious actors can use it to gain control of the network, steal confidential data, and lock out users. If a ransomware attack is successful, it could lead to a loss of service and/or data, and in some cases, financial losses.
Should I Pay Ransomware?
No, you should not pay ransomware extortionists. Paying them only encourages criminals and does not guarantee that the files or data will be restored. The better approach is to have a secure backup of important data and be vigilant about security in the first place.
What Happens If I Don't Pay Ransom?
If you don't pay the ransom, the hackers may still have access to your computer, data, or files and may continue to threaten to expose or delete them, or even use them to commit cybercrimes. In some cases, they may even continue to demand additional ransom payments.
Can a Ransomware Attack Be Detected?
Yes, ransomware can be detected. Anti-malware software and other advanced security tools can detect ransomware and alert the user when it is present on a machine.
It is important to stay up-to-date on the latest security measures and to keep security software updated to ensure ransomware can be detected and prevented.
Do Ransomware Criminals Get Caught?
Yes, ransomware criminals do get caught. Law enforcement agencies, such as the FBI, Interpol and others have been successful in tracking down and prosecuting ransomware criminals in the US and other countries. As ransomware threats continue to increase, so does the enforcement activity.
About the .robinhood Ransomware Research
The content we publish on SensorsTechForum.com, this .robinhood Ransomware how-to removal guide included, is the outcome of extensive research, hard work and our team’s devotion to help you remove the specific malware and restore your encrypted files.
How did we conduct the research on this ransomware?
Our research is based on an independent investigation. We are in contact with independent security researchers, and as such, we receive daily updates on the latest malware and ransomware definitions.
To better understand the ransomware threat, please refer to the following articles which provide knowledgeable details.
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