Remove 1btc Virus (.1btc Files Ransomware) – MedusaLocker Ransomware

1btc Virus Ransomware

The 1btc mean a ransomware-type infection. The infection comes from the MedusaLocker ransomware family. 1btc was elaborated specifically to encrypt all major file types. As soon as the file is encrypted people are not able to use them. 1btc adds the “.1btc” extension for each file encrypted by it. For example, the file “myphoto.jpg“, as soon as encrypted by 1btc, will be renamed into “myphoto.jpg.1btc“. As soon as the encryption is finished, 1btc places a special text file into every folder containing the encrypted data.

The message given by 1btc text file requesting for the ransom is absolutely the like the statements given by other ransomware representatives belonging to the MedusaLocker type. It literally mentions that the information is encrypted and that the only way to bring back it is to use a a distinct decryption key. Regretfully, this is definitely true. The kind of cryptography mechanism used by 1btc is still not appropriately examined. Still, it is absolutely particular that each victim may be given the specific decryption key, which is totally unique. It is difficult to bring back the files without the key available.

Another technique of 1btc is that the victims cannot get to the key. The key is saved on a specific server run by the frauds related to 1btc ransomware. To get the key and recover the important info people need to pay the ransom.

Nonetheless, regardless of the requested amount, people must keep away from paying the ransom. Cyber frauds are not fair, so they tend to totally ignore what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom normally does not give any positive outcome and people simply waste their money for nothing.

We strongly recommend that you do not contact these crooks and absolutely do not transfer money into their accounts. It is said to admit that there are no utilities able to crack 1btc ransomware and to recover the data data free of charge. Therefore, the just best decision is to recover the lost data from the available backup.

Virus Summary

Name	1btc Ransomware
File Extension	.1btc
Type	Ransomware
Family	MedusaLocker
Short Description	The ransomware encrypts all the data stored on your system and requires a ransom to be paid on your part supposedly to recover your important files.
Symptoms	File encryption by the ransomware is performed by means of the AES and RSA encryption algorithms. Once the encryption is completed, the ransomware adds its special 1btc extension to all the files modified by it.
Distribution Method	Spam Emails, Email Attachments
Removal Tool	GridinSoft Anti-Malware

Bear in mind that the internet is now overwhelmed with threats that look comparable to 1btc ransomware. Malicious programs of such kind are usually elaborated to encrypt essential data and to set forth the need before the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a comparable algorithm to generate the unique decryption key for data decryption.

Hence, as long as the ransomware is still being developed or has some hidden bugs, by hand recovering the information is just not feasible. The only way to avoid the loss of your important information is to regularly create backups of your important information.

Keep in mind that even if you create such backups, they must be placed into a special storage utility not connect to your main PC. You may use the USB Memory Stick or external hard drive for this purpose, or refer to the help of the cloud storage. If you save your backup files on your common system they may be encrypted in addition to other files, so it’s definitely not a good storage location.

How did ransomware infect my system?

There are several ways used by online frauds to distribute 1btc ransomware. Although it doubts how precisely 1btc injects your system, there are some leaks through which it may infiltrate the system:

• integration with third-party software, especially freeware;
• spam e-mails from unidentified senders;
• websites rendering free hosting services;
• pirated peer-to-peer (P2P) downloads.

Frequently 1btc virus may exist as some legitimate software, for instance, in the pop-ups advising users to execute some essential software updates. This is the common technique used by online frauds to persuade people into downloading and installing 1btc infection manually, by methods of their direct participation in the installation process.

Furthermore, the criminals might refer to numerous email spam strategies to inject harmful codes into Windows PC. So, they may refer to to sending unsolicited spam emails with tricky notices promoting users to download the attachments or click on certain download links, for example, the ones encouraging users to open some video, documents, tax reports or invoices.

Needless to mention, opening such documents or clicking on such dangerous links may severely harm the PC. Fictitious Adobe Flash Player upgrade alerts may result in 1btc virus injection. As for the cracked software, these illegally downloaded programs may also include destructive codes resulting in 1btc secret installation. Finally, injection of 1btc may happen by methods of Trojans that covertly get injected into the system and set up malicious tools without the user’s consent.

Is there any way to avoid the injection of 1btc ransom virus?

Despite the fact that there is no 100% guarantee to avoid your computer from getting infected, there are some pieces of guidance we wish to share with with you. First of all, be very mindful when you browse the web and particularly while downloading totally free programs. Stay away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Bear in mind that some freeware installers may contain other unwanted utilities in the bundle, so they may be malicious. Ensure that your current antivirus and your entire OS is always appropriately updated.

Obviously, downloading pirated software is illegal and may lead to important damage to be produced your PC. Thus, stay away from downloading cracked software. You are also strongly advised to reconsider your existing security software and possibly switch to another security solution that can render much better services of defending your system.

Below please find the quotation from the 1btc text file:

All your valiable data has been encrypted!

Hello!
Sorry, but we have inform you that your order has been blocked due to the issue of securities. Make sure your data is not blocked. All your valuable files were encrypted with strong encryption algorithms AES-256 + RSA-2048 + CHACHA and renamed. You can read about these algorithms in Google. Your unique encryption key is stored securely on our server and your data can be decrypted quickly and securely.

We can prove that we can decrypt all of your data. Please just send us 3 small encrypted files which are randomly stored on your server. We will decrypt these files and send them to you as a proof. Please note that files for free test decryption should not contain valuable information.

As you know information is the most valuable resource in the world. That\'s why all of your confidential data was uploaded to our servers. If you need proof, just write us and we will show you that we have your files. If you will not start a dialogue with us in 72 hours we will be forced to publish your files in the Darknet. Your customers and partners will be informed about the data leak by email or phone.

This way, your reputation will be ruined. If you will not react, we will be forced to sell the most important information such as databases to interested parties to generate some profit.

Please understand that we are just doing our job. We don\'t want to harm your company. Think of this incident as an opportunity to improve your security. We are opened for dialogue and ready to help you. We are professionals, please don\'t try to fool us.

If you want to resolve this situation,
please write to ALL of these 2 email addresses:
cmd@jitjat.org
dirhelp@keemail.me
In subject line please write your ID: -

Important!
* We asking to send your message to ALL of our 2 email adresses because for various reasons, your email may not be delivered.
* Our message may be recognized as spam, so be sure to check the spam folder.
* If we do not respond to you within 24 hours, write to us from another email address. Use Gmail, Yahoo, Hotmail, or any other well-known email service.
Important
* Please don\'t waste the time, it will result only additinal damage to your company!
* Please do not try to decrypt the files yourself. We will not be able to help you if files will be modified.

Screenshot of files with “.1btc” extension added by the ransomware:

Use GridinSoft Anti-Malware to remove 1btc ransomware from your computer

1.Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

  GridinSoft Anti-Malware

2. Double-click on the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-ag.exe file to install GridinSoft Anti-Malware on your computer.

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

3. Press Install button for run GridinSoft Anti-Malware.

3.Once installed, GridinSoft Anti-Malware will automatically run.

4. Wait for the GridinSoft Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your computer for Win Speedup 2018 and other malicious programs. This process can take a 20-30 minutes, so we suggest you periodically check on the status of the scan process.

5. Click on “Clean Now”.

When the scan has completed, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.