Your Files Have Been Encrypted by BloodFox
In the unfortunate event that you’ve just noticed a note stating “Your Files Have Been Encrypted by BloodFox”, you should know that BloodFox has infected your computer and files. The moment this cryptovirus obtains access to an operating system, it corrupts the settings of essential Windows components. The goal is to reach a phase when it can run a smooth encryption process.
Keep in mind that some modifications applied by the BloodFox virus support its persistent presence on the infected system. Which means that the removal of BloodFox ransomware requires specific skills. Victims could try to remove malicious files either by using a manual approach or an advanced anti-malware tool.
The removal of the BloodFox virus won’t restore encrypted files, though. Instead, a ransom fee will be requested by the threat at the end of the attack. The decision to pay a hefty ransom fee of 0.3 BTC to cybercriminals is far from reasonable. The alternative we suggest is the help of alternative PC security and data recovery solutions. What’s more, security researchers could release a free decryption tool anytime soon.
BloodFox ransomware Summary
| Name | BloodFox also known as BloodFox Encryptor 2.0, Gen:Heur.Ransom.RTH.1 (BitDefender), HEUR:Trojan-Ransom.MSIL.Crypmod.gen (Kaspersky), Mal/Generic-S (Sophos) |
| Type | Ransomware, Cryptovirus |
| File Extensions | None |
| Short Description | A data locker ransomware designed to plague system settings, utilize strong cihper algorithm and encrypt valuable files. |
| Symptoms | Important files are locked and a ransom message insists on payment in BitCoin for a decryption tool. |
| Ransom Demanding Note | A pop-up message named BloodFox Encryptor 2.0 |
| Demanded Ransom | At least 0.3 BitCoin |
| Distribution Method | Spam Emails, Email Attachments, Hacked Websites |
| Detection Tool |
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BloodFox Ransomware Virus Infection
How does the propagation of threats like BloodFox ransomware happen? The most popular channel is via direct email messages delivered in users’ inboxes. The so-called malspam (or malicious spam email campaigns) is a technique preferred by hackers. They like this approach because it enables them to release malicious software in massive campaigns against users around the globe. All they need is to obtain a few extensive email lists of stollen addresses and compose several email templates.
To catch spam emails that try to deliver ransomware or another malicious app on your computer, look for the following components:
- Suspicious links presented by the email message. Typically, hackers set those links to open compromised web pages in the browser. Their access to the browser could activate a hardly noticeable download process that ends with the execution of infection files on the PC. The URL addresses may appear as in-text links, banners, images, buttons, or raw forms of URLs.
- File attachments. They may be presented as legitimate documents sent by banking institutions, flight companies, employers, and so on. Anything that sounds legitimate and requires an urgent review. The opening of such a file could run the ransomware on your PC.
Other channels that may be part of the distribution strategy for BloodFox ransomware are malvertising, freeware installers, corrupted web pages, compromised software setups, fake software updates, malicious files shared on forums, and others.
The activation of the BloodFox virus on a computer system leads to the execution of various malicious operations. Every malicious change applied by this ransomware disrupts the system’s security and leaves it more and more vulnerable to further malware attacks.
When the data encryption stage take place, the BloodFox virus utilizes a cipher module to encode target files. The module scans system drives for target types of files and encrypts all of them. Windows system files won’t be corrupted as this will prevent the infected system from running smooth after the attack. All of the following data may be encrypted:
- Image files.
- Audio files.
- Document files.
- Video files.
- Backup files.
- Banking credentials, etc.
Unlike most infections of this type including the recently found STOP ransomware strains Utjg Virus and Futm Virus, BloodFox ransomware does not rename compromised files. Still, the ransomware encodes certain personal files and prevents their owners from using them. Unfortunately, the virus is likely to delete all Shadow Volume Copies created by the Windows system and prevent victims from using this data recovery option. A recent backup on an external drive or cloud platform could recover the files for free.
If any backups lack, then the only decryption solution remains the tool possed by hackers. Once BloodFox completes the encryption, it shows a ransom note as a pop-up window (BloodFox Encryptor 2.0). As the text shown by this message says, victims can get their files back after they send a minimum amount of 0.3 BTC to hackers’ address. Here is what else the text displayed by the pop-up window says:
BloodFox Encryptor 2.0
Oops!, Your Files Have Been Encrypted by BloodFox
if you want to know how to get your files back Send atleast 0.3 BTC to this address:
1E8ywazpZT8UAi2ot6Se8YH5ipXZbuUJn7
Afterwards email: noclue3636@dnmx.org.Enter password:
[Decrypt Files]BTC Address:
1E8ywazpZT8UAi2ot6Se8YH5ipXZ******
Here is how the pop-up looks like:
Beware hackers may not act as promised. For the sake of your personal and PC security, refrain from following their guidance. The requested ransom currently equals 18,187.77 USD which is far from a reasonable amount to be transferred to hackers. All the money will serve cybercriminals for funding their malicious campaigns. Please act wisely and try to solve the problem with the help of the available security measures.
Remove BloodFox Ransomware and Restore Files
What should you do when your PC and data have been hit by BloodFox ransomware? Here we will present the secure way to deal with BloodFox ransomware and similar infections. First, you have to ensure that no malicious files are still running on the infected operating system. For this purpose, you need to locate these malicious files and entries and remove them. This will prevent them from causing an impact on regular system performance.
Once you secure the system against nasty ransomware operations, you should back up encoded files to an external drive. Finally, you can proceed with the data recovery process. In the guide below we included alternative data recovery methods that may be efficient for some of your locked files. Bear in mind that these methods may be helpful to some degree. They do not guarantee the full recovery of all encoded files.
In the event that we spot a release of a free decryption tool for BloodFox ransomware, we will include all needed details in this ransomware removal guide. Keep in touch.
Gergana Ivanova
Highly motivated writer with 5+ years of experience writing for ransomware, malware, adware, PUPs, and other cybersecurity-related issues. As a writer, I strive to create content that is based on thorough technical research. I find joy in the process of creating articles that are easy to understand, informative, and useful. Follow me on Twitter (@IRGergana) for the latest in the field of computer, mobile, and online security.
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Step 1: Scan for BloodFox ransomware with SpyHunter Anti-Malware Tool
Ransomware Automatic Removal - Video Guide
Step 2: Uninstall BloodFox ransomware and related malware from Windows
Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it. To do that:
Follow the instructions above and you will successfully delete most unwanted and malicious programs.
Step 3: Clean any registries, created by BloodFox ransomware on your computer.
The usually targeted registries of Windows machines are the following:
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
You can access them by opening the Windows registry editor and deleting any values, created by BloodFox ransomware there. This can happen by following the steps underneath:
Tip: To find a virus-created value, you can right-click on it and click "Modify" to see which file it is set to run. If this is the virus file location, remove the value.
Before starting "Step 4", please boot back into Normal mode, in case you are currently in Safe Mode.
This will enable you to install and use SpyHunter 5 successfully.
Step 4: Boot Your PC In Safe Mode to isolate and remove BloodFox ransomware
Step 5: Try to Restore Files Encrypted by BloodFox ransomware.
Method 1: Use STOP Decrypter by Emsisoft.
Not all variants of this ransomware can be decrypted for free, but we have added the decryptor used by researchers that is often updated with the variants which become eventually decrypted. You can try and decrypt your files using the instructions below, but if they do not work, then unfortunately your variant of the ransomware virus is not decryptable.
Follow the instructions below to use the Emsisoft decrypter and decrypt your files for free. You can download the Emsisoft decryption tool linked here and then follow the steps provided below:
1 Right-click on the decrypter and click on Run as Administrator as shown below:
2. Agree with the license terms:
3. Click on "Add Folder" and then add the folders where you want files decrypted as shown underneath:
4. Click on "Decrypt" and wait for your files to be decoded.
Note: Credit for the decryptor goes to Emsisoft researchers who have made the breakthrough with this virus.
Method 2: Use data recovery software
Ransomware infections and BloodFox ransomware aim to encrypt your files using an encryption algorithm which may be very difficult to decrypt. This is why we have suggested a data recovery method that may help you go around direct decryption and try to restore your files. Bear in mind that this method may not be 100% effective but may also help you a little or a lot in different situations.
Simply click on the link and on the website menus on the top, choose Data Recovery - Data Recovery Wizard for Windows or Mac (depending on your OS), and then download and run the tool.
BloodFox ransomware-FAQ
What is BloodFox ransomware Ransomware?
BloodFox 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 BloodFox 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 BloodFox ransomware Infect?
Via several ways.BloodFox 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 BloodFox 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 .BloodFox ransomware files?
You can't without a decryptor. At this point, the .BloodFox 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 .BloodFox ransomware files successfully, then do not despair, because this virus is still new.
Can I Restore ".BloodFox ransomware" Files?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .BloodFox 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 BloodFox 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 BloodFox ransomware ransomware and then remove it without causing any additional harm to your important .BloodFox 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 BloodFox 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.
In many cases, the malware authors or attackers will threaten to delete the data or publish it online unless the ransom is paid.
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 BloodFox ransomware Research
The content we publish on SensorsTechForum.com, this BloodFox 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.
Furthermore, the research behind the BloodFox ransomware ransomware threat is backed with VirusTotal and the NoMoreRansom project.
To better understand the ransomware threat, please refer to the following articles which provide knowledgeable details.
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