The C1H ransomware is ransomware based on the code of GlobeImposter malware. The threat has been spotted in the wild before a couple of hours. Like a typical ransomware infection, the ransomware C1H virus aims to reach and encode personal files. Only then it can extort a ransom fee from its victims. Beware that paying a ransom fee to the cybercriminals who stand behind these nasty attacks is not a reliable solution. Sometimes, users lose both their files and money.
An infection with C1H ransomware leads to serious system security issues that may be avoided with its complete removal from the system.
In the unfortunate event that you are a victim of C1H ransomware, it is recommendable to avoid any negotiations with cybercriminals and consider the help of secure weapons of choice. Keep reading.
|Ransom Message||Decryption INFO.html|
|Short Description||Severe malware that is designed to encrypt valualbe files stored on compromised computers so that it can extort a ransom fee from victims.|
|Symptoms||Files are encrypted and renamed with the extension .C1H
Ransom message extorts a payment for files recovery.
|Distribution Method||Spam Emails, Email Attachments|
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|User Experience||Join Our Forum to Discuss C1H ransomware.|
|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.|
C1H ransomware is called one of the latest GlobeImposter ransomware variants. The previous variant detected is called in a very similar way – C4H ransomware. Once the threat is started on a target machine, it performs lots of system modifications on the background of all other running processes. All malicious modifications implemented by the ransomware heavily damage the operating system and interrupt its proper performance.
For data corruption, C1H ransomware activates a special cipher module. When this module is launched, it starts scanning all drives for commonly used types of files. The moment it detects a target file, it transforms its code with the usage of a sophisticated cipher algorithm. That’s why all corrupted files remain unusable until their code is reverted back to its original state.
The ransomware could encrypt files, which are from the following file types:
- Audio files
- Video files
- Document files
- Image files
- Backup files
- Banking credentials, etc
The data encryption stage prevents you from using your valuable data. You can recognize encrypted files by the malicious .C1H extension appended by the ransomware.
At last, C1H ransomware drops a file called Decryption INFO.html on the system and loads it in the default browser. The file contains a specially crafted ransom message that attempts to extort a ransom fee for files’ decryptor. Here is a copy of its text:
ALL YOUR FILES AND IMPORTANT DATA ARE ENCRYPTED!
To recover data you need decryptor.
To get the decryptor you should:
Send 1 test image or text file email@example.com or firstname.lastname@example.org.
In the letter include your personal ID (look at the beginning of this document).
We will give you the decrypted file and assign the price for decryption all files
After we send you instruction how to pay for decrypt and after payment you will receive a decryptor and instructions We can decrypt one file in quality the evidence that we have the decoder.
Only email@example.com or firstname.lastname@example.org can decrypt your files
Do not trust anyone email@example.com or firstname.lastname@example.org
Do not attempt to remove the program or run the anti-virus tools
Attempts to self-decrypting files will result in the loss of your data
Decoders other users are not compatible with your data, because each user’s unique encryption key
Be advised to refrain from paying hackers the ransom as this action does not guarantee the recovery of your encrypted .C1H files. There is a chance that the code of the threat is full of bugs. Hence, the decrypter won’t be able to recover .C1H files.
Currently, C1H ransomware is lurking in active attack campaigns that are set against online users worldwide. Popular techniques such as malspam, freeware installers, and corrupted websites may be utilized for its spread.
Malspam is the technique that is believed to be preferred by hackers. It is realized via massive spam email campaigns. The email messages that are part of such campaigns usually attempt to trick you into downloading the malicious software by presenting it as an important document in a file attachment, a clickable link/button or another interactive element.
Remove C1H ransomware and Restore Data
The so-called C1H ransomware is a threat with highly complex code that heavily damages both essential system settings and valuable data. So the only way to use your infected system securely again is to remove all malicious files and objects created by the ransomware. For the purpose, you could follow our step-by-step removal guide.
In the event that you want to attempt to restore .C1H files with the help of alternative data recovery methods, do check the step – Try to Restore files encrypted by C1H ransomware. We remind you to back up all encrypted files to an external drive before the recovery process.
What is C1H ransomware Ransomware?
C1H 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.
Can C1H ransomware Ransomware Cayse Damage?
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.
Ransomware can also damage your system, corrupt data and delete files, resulting in the permanent loss of important files.
Should I Ignore Viruses, Like C1H ransomware?
No, you should never ignore ransomware. It 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.
How Does C1H ransomware Infect?
Via several ways.C1H 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.
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 C1H 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 .C1H ransomware files?
You can't. At this point, the .C1H ransomware files are encrypted. You can only open them once they are decrypted using a specific decryptionkey 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 .C1H ransomware files successfully, then do not despair, because this virus is still new.
Can I Restore ".C1H ransomware" Files?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .C1H 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 C1H 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 C1H ransomware ransomware and then remove it without causing any additional harm to your important .C1H ransomware files.
Also, keep in mind that viruses like C1H ransomware ransomware also install Trojans and keyloggers that can steal your passwords and accounts.
What to Do If I Cant Get The Files Back?
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 can be re-downloaded from the web.
- Another clever way 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 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 C1H 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.
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.
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 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 C1H ransomware Research
The content we publish on SensorsTechForum.com, this C1H 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.
To better understand the ransomware threat, please refer to the following articles which provide knowledgeable details.
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