.crazy Files Virus - How to Remove It
THREAT REMOVAL

.crazy Files Virus – How to Remove It

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 [email protected] 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
TypeRansomware, Cryptovirus
Short DescriptionEncrypts the files on the computers infected by it and then extorts victims to pay ransom to retrieve their files.
SymptomsFiles 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 MethodSpam Emails, Email Attachments, Executable files
Detection Tool See If Your System Has Been Affected by .crazy Files Virus

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Malware Removal Tool

User ExperienceJoin Our Forum to Discuss .crazy Files Virus.
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.

.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: [email protected]
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 has been covering the latest malware, software and newest tech developments at SensorsTechForum for 3 years now. He started out as a network administrator. Having graduated Marketing as well, Ventsislav also has passion for discovery of new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management and then Network Administration, he found his passion within cybersecrurity and is a strong believer in basic education of every user towards online safety.

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