Remove Erica Virus (+Decrypt .4rg-d4m-rs6 files)

Erica – Ransomware

The Erica stands for a ransomware-type infection. Erica was elaborated particularly to encrypt all major file types. As soon as the file is encrypted people are not able to use them. Erica adds the “.4rg-d4m-rs6” extension for each file encrypted by it. For example, the file “myphoto.jpg“, as soon as encrypted by Erica, will be renamed into “myphoto.jpg.4rg-d4m-rs6“. As quickly as the encryption is completed, Erica places a special text file into every folder containing the encrypted data.

The message given by Erica text file asking for the ransom is absolutely the same as the statements given by other ransomware representatives. It actually mentions that the info is encrypted which the only way to restore it is to use a a special decryption key. Unfortunately, this is definitely true. The kind of cryptography mechanism used by Erica is still not correctly examined. Still, it is absolutely specific that each victim might be given the specific decryption key, which is totally distinct. It is impossible to bring back the files without the key available.

Another trick of Erica is that the victims cannot get to the key. The key is kept on a specific server run by the frauds associated with Erica ransomware. To get the key and recover the important information people have to pay the ransom.

Nevertheless, irrespective of the asked for quantity, people must stay away from paying the ransom virus. Cyber frauds are not fair, so they tend to completely disregard what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom generally does not give any positive result and people just waste their money for absolutely nothing.

We strongly advise 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 Erica ransomware and to recover the data data for free. Thus, the only right decision is to recover the lost information from the available backup.

Virus Summary

NameErica Ransomware
File Extension.4rg-d4m-rs6
TypeRansomware
Short DescriptionThe 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.
SymptomsFile 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 4rg-d4m-rs6 extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Removal Tool   GridinSoft Anti-Malware

Keep in mind that the world wide web is now overwhelmed with threats that look comparable to Erica ransomware. Harmful programs of such kind are typically elaborated to encrypt important information 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 produce the special decryption key for information decryption.

Thus, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is merely not feasible. The only way to avoid the loss of your important files is to routinely create backups of your important information.

Bear in mind that even if you create such backups, they should be put into a special storage utility not connect to your main PC. You may use the Memory Stick or external hard disk 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 together with other files, so it’s definitely not a good storage place.

How did ransomware infect my PC?

There are numerous ways used by online frauds to distribute Erica ransomware. Although it doubts how exactly Erica injects your system, there are some leaks through which it may penetrate the system:

  • integration with third-party apps, especially freeware;
  • spam emails from unknown senders;
  • sites rendering free hosting services;
  • pirated peer-to-peer (P2P) downloads.

Frequently Erica virus might be presented as some legitimate software, for instance, in the pop-ups instructing users to carry out some important software updates. This is the typical trick used by online scams to persuade people into downloading and installing Erica infection manually, by means of their direct participation in the installation process.

Furthermore, the criminals may refer to various e-mail spam techniques to inject harmful codes into copmuter. So, they may describe to sending unsolicited spam e-mails with tricky notifications promoting users to download the attachments or click on certain download links, for example, the ones motivating users to open some receipts, files, tax reports or invoices.

Needless to mention, opening such files or clicking on such dangerous links may seriously damage the PC. Fictitious Adobe Flash Player update informs may result in Erica ransom injection. As for the cracked software, these illegally downloaded programs may also consist of malicious codes causing Erica secret installation. Lastly, injection of Erica may take place by methods of Trojans that secretly get injected into the system and set up harmful tools without the user’s consent.

Is there any method to avoid the injection of Erica ransomware?

Despite the fact that there is no 100% guarantee to avoid your system from getting infected, there are some pieces of suggestions we wish to show with you. Firstly, be really cautious when you surf 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 include other unwanted utilities in the bundle, so they may be malicious. Ensure that your current antivirus and your entire operating system is always duly updated.

Obviously, downloading pirated software is unlawful and may result in essential damage to be produced your PC. Thus, stay away from downloading cracked software. You are likewise highly advised to reconsider your existing security software and potentially change to another security solution that can render better services of defending your PC.

Screenshot of files with “.4rg-d4m-rs6” extension added by the ransomware:
Erica Ransomware - encrypt files with .4rg-d4m-rs6 extension

Use GridinSoft Anti-Malware to remove Erica 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.
GridinSoft Anti-Malware
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.
GridinSoft Anti-Malware Setup

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

GridinSoft Anti-Malware Install

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

GridinSoft Anti-Malware  Start

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.
GridinSoft Anti-Malware Scan

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.
GridinSoft Anti-Malware Scan Result

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About Daniel Zimmermann

Daniel Zimmermann has been writing on security and malware subjects for many years and has been working in the security industry for over 10 years. Daniel was educated at the Saarland University in Saarbrücken, Germany and currently lives in New York.

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