This article will help you remove CryptON virus in full. Follow the ransomware removal instructions provided at the bottom of this article.
CryptON is a ransomware cryptovirus targeted at Portuguese-speaking users. Your files will become encrypted and receive the extension firstname.lastname@example.org_ after the encryption process is done. Then, the CryptON ransomware displays a ransom note with payment instructions, from which it is seen to be presented as CryptoLocker. Read further to see what ways you could try out to potentially restore some of your data.
|Short Description||The ransomware encrypts files on your computer and shows a ransom note in Portuguese afterward.|
|Symptoms||The ransomware will encrypt your files and put the email@example.com_ extension on each of them when the encryption process finishes.|
|Distribution Method||Spam Emails, Email Attachments|
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|User Experience||Join Our Forum to Discuss CryptON.|
|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.|
CryptON Virus – Update
CryptON Virus – Delivery Ways
The CryptON ransomware could be delivered by using various ways. The file which drops the payload for the ransomware containing the malicious script can be delivered through a few different sources. You can see an example of such a file, examined by the VirusTotal service, right here:
The CryptON virus could deliver the dropper for the payload on social media websites as well as services for file-sharing. Freeware programs might be promoted as helpful, but at the same time might be hiding the downloader for the payload. Don’t be opening files right after you have downloaded them, especially if an unknown source has delivered them. You should scan such files with a security tool first and afterward, check for anything that seems out of the ordinary. You can read the ransomware preventing tips topic in our forum.
CryptON Virus – Detailed Description
The ransomware cryptovirus that is discussed, was dubbed CryptON because there are instances of that phrase being mentioned in its code. The ransomware encrypts your files with a distinctively long extension, which contains an email address. One of the emails that are used is firstname.lastname@example.org, which is connected with another Portuguese ransomware that is thought to be a variant of this one – GarryWeber ransomware.
The CryptON ransomware could make entries in the Windows Registry to achieve a higher state of persistence. Such registry entries are usually created to serve the purpose to launch the virus automatically with every boot of the Windows operating system and stop processes from running.
The CryptON ransomware is presented as a variant of Cryptolocker in Portuguese. One such evidence of that is inside the ransom note, which appears after the encryption process, and is written in a mixture of Portuguese and English. You can preview the message from the below screenshot:
The message states the following:
SEUS ARQUIVOS FORAM CRIPTOGRAFADOS!!!
Sua identificacao pessoal:
id- [REDACTED] ————————-
Toda a sua informacao importante foi criptografada.
Para recuperar seus dados precisa de um descodificador.
Para receber o decodificador deve pagar pela descodificacao.
Compre 1 BTC nestes sites:
ENDERECO BITCOIN PARA PAGAR:
Envie 1 BTC para a decodificacao
Depois de pagar:
1. Enviar captura de ecra ou foto do pagamento para o endereco: email@example.com
2. No caso de voce nao receber uma resposta, por favor me envie um e-mail aqui: firstname.lastname@example.org
3. Se voce quiser permanecer anonimo ou se voce nao esta recebendo uma resposta, tente usar a mensagem bit (bitmessage.ch) e use este endereco para entrar em contato comigo:
BM-2cWSRwwinrcLGFiTNF5RxiwR8hW5jikS1m@bitmessage.ch . Este metodo funcionara 100%.
4. No e-mail deve incluir o sua identificacao pessoal (id- [REDACTED]).
Em seguida, voce recebera o descodificador e instrucoes.
1. Voce tem 3 dias para pagar meus servicos. Apos esse periodo, voce perdera todos os seus arquivos.
2. O software anti-virus pode remover Cryptolocker, mas nao pode descriptografar seus arquivos. A unica maneira de recuperar seus arquivos – e pagar pela chave de descriptografia.
3. Informacoes para especialistas em TI:
Os dados foram criptografados com o algoritmo AES (Rijndael) com o comprimento da chave de sessao de 256 bits. A chave de sessao e criptografada com o algoritmo RSA (2048 bits). A chave publica esta incluida no Cryptolocker. A chave privada para descriptografia da chave de sessao e armazenada somente em meu banco de dados. Para quebrar essa chave, voce precisara de mais de um milhao de anos.
The above ransom message points to the ransom note that is apparently inside a file called ”COMO_ABRIR_ARQUIVOS.txt”. The ransom note states all demands of the cybercriminals, including the price, along with everything else. The note is also written in a mixture of the Portuguese and English languages. You can preview it down here:
The criminals that stand behind the CryptON ransomware virus are trying to present it as CryptoLocker ransomware. You should NOT under any circumstances pay these crooks. Nobody could guarantee if your files will get recovered or not. Furthermore, you should not ever give money to criminals, as this will probably just support them financially and motivate them to create other ransomware viruses and do more criminal activities.
CryptON ransomware searches to encrypt the following file extensions:
→.bmp, .doc, .docx, .jpg, .mp3, .pdf, .png
A full list of file extensions which can get encrypted is not out yet, but the article will be duly updated if such a list shows up. The encryption algorithm that is stated to be used is a mixture of 256-bits AES and 2048-bits RSA. Every file that gets encrypted will have one and the same extension appended to each of them, which is .id-%Xemail@example.com_. The extension doesn’t affect the file names, neither their original extensions and is placed as a secondary extension.
The CryptON cryptovirus is very likely to delete the Shadow Volume Copies from the Windows Operating System by executing the following command in the Command Prompt:
→vssadmin.exe delete shadows /all /Quiet
The virus might execute more commands in the Command Prompt, too. Continue to read below and see what types of ways you can try out to potentially restore some of your files.
Remove CryptON Virus and Restore firstname.lastname@example.org_ Files
If your computer got infected with the CryptON 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.
Step 1: Boot Your PC In Safe Mode to isolate and remove CryptON
Step 2: Uninstall CryptON 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.
Step 3: Clean any registries, created by CryptON on your computer.
The usually targeted registries of Windows machines are the following:
You can access them by opening the Windows registry editor and deleting any values, created by CryptON there. This can happen by following the steps underneath:
Step 4: Scan for CryptON with SpyHunter Anti-Malware Tool
Ransomware Automatic Removal - Video Guide
Step 5 (Optional): Try to Restore Files Encrypted by CryptON.
Ransomware infections and CryptON 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.
What is CryptON Ransomware?
CryptON 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.
Can CryptON Ransomware Damage My Computer?
Yes, ransomware can damage your computer. Ransomware is a malicious software that is designed to block access to your computer or files until a ransom is paid. It can encrypt your files and make them inaccessible, preventing you from using your computer or accessing your data. Ransomware can also damage your system, corrupt data and delete files, resulting in the permanent loss of important files.
Should I Ignore Ransomware, like CryptON?
No, you should never ignore ransomware. Ransomware can encrypt your data and block access to your computer, making it impossible to access your files until you pay a ransom. Ignoring ransomware could lead to the permanent loss of your data, as well as the potential for the ransomware to spread to other computers on your network. Additionally, paying the ransom does not guarantee that your data will be recovered. The best way to protect yourself is to invest in robust cyber security measures, such as backup solutions and anti-malware software.
How Does CryptON Ransomware Infect My Computer?
Via several ways.CryptON 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.
After you download and execute this attachment, a drive-by download occurs and your computer is infected with the ransomware virus.
Another way you may become a victim of CryptON 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 .CryptON files?
You can't. At this point, the .CryptON files are encrypted. You can only open them once they are decrypted.
What to Do If Ransomware Decryptor Does Not Work?
Do not panic, and backup the files. If a decryptor did not decrypt your .CryptON files successfully, then do not despair, because this virus is still new.
One way to restore files, encrypted by CryptON ransomware is to use a decryptor for it. But since it's a new virus, be advised that the decryption keys for it may not be out yet and available to the public. We will update this article and keep you posted as soon as this decryptor is released.
Can I Restore ".CryptON" Files (Other Methods)?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .CryptON 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 Do I Get Rid of CryptON 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 CryptON ransomware and then remove it without causing any additional harm to your important .CryptON files.
Also, keep in mind that viruses like CryptON ransomware also install Trojans and keyloggers that can steal your passwords and accounts. Scanning your computer with anti-malware software will make sure that all of these virus components are removed and your computer is protected in the future.
What to Do If I Cannot Recover Ransomware Encrypted Files?
There is still a lot you can do. If none of the above methods seem to work for you, then try these methods:
-Try to find a safe computer from where you can can login on your own line accounts like One Drive, iDrive, Google Drive and so on.
-Try to contact your friends, relatives and other people so that they can check if they have some of your important photos or documents just in case you sent them.
-Also, check if some of the files that were encrypted it can be re-downloaded from the web.
-Another clever way to get back some of your files is to find another old computer, a flash drive or even a CD or a DVD where you may have saved your older documents. You might be surprised what will turn up.
-You can also go to your email account to check if you can send any attachments to other people. Usually what is sent the email is saved on your account and you can re-download it. But most importantly, make sure that this is done from a safe computer and make sure to remove the virus first.
More tips you can find on our forums, where you can also asks any questions about your ransomware problem.
How to 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 Prevent CryptON 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. In addition, it is also important to keep your passwords secure and to avoid visiting websites or downloading applications from untrusted sources. Finally, ensure you have adequate backup and recovery procedures in place to restore your system to its pre-attack state, should a ransomware attack occur.
Can CryptON 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. This means that if a user is infected with ransomware, their data can be stolen and held for ransom. It is important to be aware of this threat and take precautions to protect yourself and your data.
Can Ransomware Affect WiFi?
Yes, ransomware can affect 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 to use them to commit cybercrimes. In some cases, they may even continue to demand additional ransom payments.
Why Is the Ransom Paid in Crypto?
Cryptocurrency is a secure and untraceable form of payment, making it the ideal choice for ransom payments. It is difficult to trace, and the transactions are almost instantaneous. This means it is nearly impossible for authorities to track the payment and recover the money.
Can Ransomware 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, 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 CryptON Research
The content we publish on SensorsTechForum.com, this CryptON 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.
1. How to Recognize Spam Emails with Ransomware
2. How Does Ransomware Encryption Work?
3. How to Decrypt Ransomware Files
4. Ransomware Getting Greedier and Bigger, Attacks Increase by 40%
5. 1 in 5 Americans Victim of Ransomware
Attention! SensorsTechForum strongly recommends that all malware victims should look for assistance only by reputable sources. Many guides out there claim to offer free recovery and decryption for files encrypted by ransomware viruses. Be advised that some of them may only be after your money.
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.