This article has been made to explain what are .crazy files and what is the .crazy file ransomware plus show you ways via which you can remove it and try and recovery your data.
New ransomware variants begin to appear on a daily basis. One such virus is the ransomware, using the .crazy file extension which is added to the encrypted files. The virus also drops a ransom note file, called FILES ENCRYPTED.txt, which aims to explain to victims that they must contact the crooks at decryptcrazy@gmail.com in order to pay ransom to get their files restored back to normal. In the events that your computer was recently attacked by the .crazy files virus, we strongly suggest that you read this article thoroughly.
Threat Summary
| Name | .crazy Files Virus |
| Type | Ransomware, Cryptovirus |
| Short Description | Encrypts the files on the computers infected by it and then extorts victims to pay ransom to retrieve their files. |
| Symptoms | Files have the .crazy file extension added to their original one. The ransomware also adds the FILES ENCRYPTED.txt ransom note to the encrypted files. |
| Distribution Method | Spam Emails, Email Attachments, Executable files |
| Detection Tool |
See If Your System Has Been Affected by malware
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Malware Removal Tool
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User Experience | Join Our Forum to Discuss .crazy Files Virus. |
| Data Recovery Tool | Windows 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. |
.crazy Files Virus – Distribution Methods
The main method via which the .crazy file ransoware may spreead onto te computers of users may be conducted via e-mail. This method accounts for up to 80% of ransomware infections. Usually, what happens is that ransomware virus authors often tend to infect victims by sending them e-mails that contain e-mail attachments which often pretend to be:
- Invoices.
- Receipts.
- Documents from a bank.
- Images and other files that seem to come from a friend.
Another method that may be used by the .crazy file ransomware for the infection of your computer may be to have it’s malicious files uploaded on the computers of victims. The outcome of this is by far good, since victims are often tricked to download and run the file, while they believe they are downloading something they are looking for, such as:
- Crack.
- Patch.
- Update.
- Portable program.
- Setup of software.
.crazy Files Virus – Analysis
Once your computer has been infected by the .crazy file ransowmare, the virus may leave it’s payload files in the following Windows directories:
- %AppData%
- %Local%
- %LocalLow%
- %Roaming%
- %Temp%
Once this has happened, the ransomware virus may also modify your registry editor of Windows. It may leave registry value strings with data in them that makes the malicious file of .crazy file ransomware run automatically and encrypt files. The keys that are usually used for this purpose 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
Once the .crazy ransomware has landed on your computer, the virus may also begin showing it’s ransom note, which is called FILES ENCRYPTED.txt and has the following message to victims:
all your data has been locked us
You want to return?
write email: decryptcrazy@gmail.com
and tell us your unique ID{8 random symbols}
In addition to this, the .crazy file ransomware may also make sure to delete any backed up shadow copies from your computer and hence disable these possibilities to restore your files. To do this, the .crazy files virus may execute the following commands in Windows Command Prompt as an administrator:
→sc stop VVS
sc stop wscsvc
sc stop WinDefend
sc stop wuauserv
sc stop BITS
sc stop ERSvc
sc stop WerSvc
cmd.exe /C bcdedit /set {default} recoveryenabled No
cmd.exe /C bcdedit /set {default} bootstatuspolicy ignoreallfailures
C:\Windows\System32\cmd.exe” /C vssadmin.exe Delete Shadows /All /Quiet
Besides these activities, the .crazy files virus may also perform various malicious activities on the computers of victims:
- Create mutexes.
- Obtain your IP address.
- Obtain location and keyboard language.
- Check if it is running on a virtual drive.
- Copy files.
.crazy Files Virus – Encryption Process
The .crazy file ransomware may encrypt files on your computer by altering blocks of data from the files themselves. This may ultimately result in the ransomware virus making the files unopenable. But the .crazy files virus aims to scan victimized computers for the following types of files:
- Images.
- Videos.
- Audio files.
- Archives.
- Documents.
- Other often used files.
After encryption the .crazy files virus adds it’s distinctive file extension along with it a unique ID and the e-mail of the crooks. The files start to appear like the following:
Remove .crazy Files Virus and Try Restoring Your Files
If you want to remove the .crazy file ransomware, we would strongly suggest that you follow the removal instructions underneath this article. They have been made to help you remove this virus from your PC either manually or if that does not work, automatically with the aid of an advanced anti-malware software. Be advised that according to security experts, the most recommended method for removal is to delete the .crazy ransomware by scanning your computer with an advanced anti-malware software. Using such tool is an effective way to remove the virus since your computer will be scanned from the ground up and all of the malicious files, related to the .crazy files virus will be removed from it.
In addition to this, if you want to try and restore files, encrypted by the .crazy files virus, we strongly suggest that you try the alternative methods for file recovery underneath. They may not be 100% effective against this ransomware, but with their aid you might be able to restore at least some of the encrypted files.
Ventsislav Krastev
Ventsislav is a cybersecurity expert at SensorsTechForum since 2015. He has been researching, covering, helping victims with the latest malware infections plus testing and reviewing software and the newest tech developments. Having graduated Marketing as well, Ventsislav also has passion for learning new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management, Network Administration and Computer Administration of System Applications, he found his true calling within the cybersecrurity industry and is a strong believer in the education of every user towards online safety and security.
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Step 1: Scan for .crazy Files Virus with SpyHunter Anti-Malware Tool
Ransomware Automatic Removal - Video Guide
Step 2: Uninstall .crazy Files Virus 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 .crazy Files Virus 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 .crazy Files Virus 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 .crazy Files Virus
Step 5: Try to Restore Files Encrypted by .crazy Files Virus.
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 .crazy Files Virus 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.
.crazy Files Virus-FAQ
What is .crazy Files Virus Ransomware?
.crazy Files Virus 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 .crazy Files Virus 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 .crazy Files Virus Infect?
Via several ways..crazy Files Virus 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 .crazy Files Virus 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 ..crazy Files Virus files?
You can't without a decryptor. At this point, the ..crazy Files Virus 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 ..crazy Files Virus files successfully, then do not despair, because this virus is still new.
Can I Restore "..crazy Files Virus" Files?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore ..crazy Files Virus 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 .crazy Files Virus 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 .crazy Files Virus ransomware and then remove it without causing any additional harm to your important ..crazy Files Virus 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 .crazy Files Virus 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 .crazy Files Virus Research
The content we publish on SensorsTechForum.com, this .crazy Files Virus 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 .crazy Files Virus 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.
As a site that has been dedicated to providing free removal instructions for ransomware and malware since 2014, SensorsTechForum’s recommendation is to only pay attention to trustworthy sources.
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- Always check "About Us" web page.
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