What is .cryptoid files virus? How did it infect your system? Is there a chance to restore your .cryptoid files? Our removal guide will help you understand the answers to all these questions.
In the event that your PC has been hit by the so-called .cryptoid files virus, you will see your important files marked with the extension .cryptoid and a ransom message written in Turkish. Furthermore, your system security will be lowered due to malicious files running on it. Even though that the ransom message of this threat present is as a CRYPTO LOCKER variant, it belongs to Aurora ransomware family. Beware that contacting hackers is not a good idea. So be advised to keep up with our article and learn how to solve the problem with the help of reliable security measures.
Threat Summary
| Name | .cryptoid |
| Type | Ransomware, Cryptovirus |
| Short Description | A data locker ransomware that utilizes sophisticated cipher algorithm to encrypt valuable files stored on infected computers. It then demands a ransom fee for files decryption. |
| Symptoms | Important files are locked and renamed with the extension .cryptoid. Ransom message written in Turkish extorts a ransom payment for their recovery. |
| Distribution Method | Spam Emails, Email Attachments |
| Detection Tool |
See If Your System Has Been Affected by malware
Download
Malware Removal Tool
|
User Experience | Join Our Forum to Discuss .cryptoid. |
| 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. |
.cryptoid Files Virus (CRYPTO LOCKER) – What is It All About?
The .cryptoid files virus is a data locker ransomware that affects popular computer systems. It has recently been released in active attack campaigns that seem to be targeting Turkish speaking users. It pretends to be a [wplinkpreview url=”https://sensorstechforum.com/remove-cryptolocker-ransomware-virus/”] CRYPTO LOCKER version but instead was identified to be a strain of [wplinkpreview url=”https://sensorstechforum.com/remove-aurora-ransomware-virus/”] Aurora ransomware.
Currently, the mechanisms used for the spread of this ransomware are not clearly defined but the guesses are that hackers bet on some of the most popular ones including – malspam, corrupted websites, freeware installers and malvertising. Among these methods the most preferred one is malspam. It is realized with the help of massive email spam campaigns that attempt to deliver the payload file on target computers. They usually present the malicious code in the form of an attached file or clickable URL address. To make you more prone to download the file or click the link, these emails may pose as representatives of legitimate business and governmental services. In the event that you follow the email instructions, you will allow the ransomware payload to run on your device.
Once started on a target PC Aurora .cryptoid files viurs plagues various system settings in order to encrypt valuable files stored on it. It realizes the encryption proccess with the help of a highly sophisticated encryption algorithm probably AES or RSA. Files it targets are likely to be:
- Audio files
- Video files
- Document files
- Image files
- Backup files
- Banking credentials, etc
Following the encryption process, the ransomware leaves all corrupted files inaccessible. Sure sign of an encrypted file is the extension .cryptoid appended to its original name.
In order to strengthen the effect of the encryption process, .refols ransomware could erase all Shadow Volume Copies from the Windows operating system. To do this it runs the following command in the Command Prompt panel:
→vssadmin.exe delete shadows /all /Quiet
At the final infection stage, the ransomware drops a ransom message on your infected device and loads it on the screen. According to the ransom message, which is written in Turkish the only sure way to recover .cryptoid files is to purchase a specialized decryption tool. Here is a copy of the content of this text file which may be called @@_BENI_OKU_@@.txt, @@_DIKKAT_@@.txt or @@_SILINEN_VERILER_@@.txt:
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$> CRYPTO LOCKER <$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ Merhabalar, Bir kısım dosyalarınız tarafımdan şifrelenmiştir. Bu dosyaların çözümü bendeki şifre ve çözme yazılımı olmadan imkansızdır. Dosyalarınızı eski haline getirmemi istiyorsanız bana krkcdkkn&gmail.com mail adresinden ulaşınız. Anlaştığımız miktarda bir parayı bana ulaştırır ulaştırmaz bilgisayarlarınızdaki bilgilerinizi eski haline getireceğim. Bunun dışındaki çözüm arama girişimleri size sadece zaman kaybettirecektir. Bafrelenmiş dosyaların sadece üzerinde oynanmamışlarının geri geleceğini unutmayımız, u yüzden dosyaların üstünde oynayıp onları bozmayınız. ================== Bana mail yazarken Tütfen de ip adresinizi konu / subject kısmında belirtiniz. Aynı gün yazmanız durumunda bilgilerinizi açmak için talep etmeyi düşünüp not aldığım rakam üzerinden X25 indirim yapacağım. ================== Her türlü sorularınız için krkcdkkn&gmail.com adresinden mail yazabilir a da bu maile bağlı Hangouts sistemi üzerinden anlık ileti gönderebilirsiniz. krkcdkkn&gmail.com $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$> CRYPTO LOCKER <$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
Be advised to refrain from paying hackers the ransom as this action does not guarantee the recovery of your .cryptoid files. Since the code of their threat may be full of bugs, their decrypter may not be working properly.
The good news is that security researchers cracked the code of Aurora ransomware and released a free decryption tool. The tool was created by the malware researcher Michael Gillespie and can be downloaded from the following link, wrapped inside a .zip archive: AuroraDecrypter.zip. The tool is designed to decrypt the following variants of the cryptovirus: .ONI, .desu, .Aurora, .aurora, .Nano and .Animus.
Remove .cryptoid Files Virus (CRYPTO LOCKER) and Attempt to Restore Data
The so-called .cryptoid files virus is a threat with highly complex code designed to corrupt both system settings and valuable data. So the only way to use your infected system in a secure manner again is to remove all malicious files and objects created by the ransomware. For the purpose, you could use our removal guide that reveals how to clean and secure your system step by step. Just in case the released Aurora decryptor fails to restore your .cryptoid files you will find several alternative data recovery approaches that may be helpful in attempting to restore the files. We remind you to back up all encrypted files to an external drive before the recovery process.
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.
Follow Me:
- Step 1
- Step 2
- Step 3
- Step 4
- Step 5
Step 1: Scan for .cryptoid with SpyHunter Anti-Malware Tool
Ransomware Automatic Removal - Video Guide
Step 2: Uninstall .cryptoid 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 .cryptoid 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 .cryptoid 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 .cryptoid
Step 5: Try to Restore Files Encrypted by .cryptoid.
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 .cryptoid 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.
.cryptoid-FAQ
What is .cryptoid Ransomware?
.cryptoid 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 .cryptoid 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 .cryptoid Infect?
Via several ways..cryptoid 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 .cryptoid 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 ..cryptoid files?
You can't without a decryptor. At this point, the ..cryptoid 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 ..cryptoid files successfully, then do not despair, because this virus is still new.
Can I Restore "..cryptoid" Files?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore ..cryptoid 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 .cryptoid 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 .cryptoid ransomware and then remove it without causing any additional harm to your important ..cryptoid 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 .cryptoid 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 .cryptoid Research
The content we publish on SensorsTechForum.com, this .cryptoid 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 .cryptoid 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.
How to recognize trustworthy sources:
- Always check "About Us" web page.
- Profile of the content creator.
- Make sure that real people are behind the site and not fake names and profiles.
- Verify Facebook, LinkedIn and Twitter personal profiles.