RansomwareRemoval Guide

Remove ScareCrow Virus (+Decrypt .scrcrw files)

ScareCrow Virus – Details

The ScareCrow stands for a ransomware-type infection. ScareCrow was elaborated specifically to encrypt all major file types. Once the file is encrypted people are unable to use them. ScareCrow adds the “.scrcrw” extension for each file encrypted by it. For example, the file “myphoto.jpg“, as soon as encrypted by ScareCrow, will be renamed into “myphoto.jpg.scrcrw“. As soon as the encryption is finished, ScareCrow places a special text file into every folder containing the encrypted data.

The message given by ScareCrow text file requesting the ransom is definitely the same as the statements given by other ransomware virus representatives. It actually discusses that the info is encrypted and that the only way to bring back it is to use a an unique decryption key. Regretfully, this is definitely true. The type of cryptography mechanism applied by ScareCrow is still not properly examined. Still, it is definitely certain that each victim may 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 ScareCrow is that the victims cannot access to the key. The key is stored on a specific server run by the frauds related to ScareCrow ransomware. To get the key and recover the important info people have to pay the ransom.

However, irrespective of the asked for amount, people need to keep away from paying the ransom virus. Cyber frauds are unfair, so they tend to completely ignore what their victims feel about the issue, even when the payment reaches their pockets. This is why paying the ransom normally does not provide any positive outcome and people just lose their money for absolutely nothing.

We highly 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 ScareCrow ransomware and to recover the data data free of charge. Hence, the just best decision is to recover the lost data from the available backup.

Virus Summary

NameScareCrow Ransomware
File Extension.scrcrw
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 scrcrw extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Removal Tool   GridinSoft Anti-Malware

Remember that the world wide web is now overwhelmed with threats that look similar to ScareCrow ransomware. Harmful programs of such kind are usually elaborated to encrypt essential information and to state the demand before the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a comparable algorithm to create the distinct decryption key for information decryption.

Therefore, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is merely not feasible. The only method to prevent the loss of your essential information is to regularly create backups of your important information.

Remember that even if you create such backups, they need to be put into a special storage utility not connect to your main PC. You may use the USB Flash Drive or external disk drive for this purpose, or refer to the help of the cloud storage. If you keep 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 PC?

There are numerous methods used by online frauds to distribute ScareCrow virus. Although it doubts how precisely ScareCrow injects your PC, there are some leaks through which it may penetrate the system:

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

Often ScareCrow ransomware may be presented as some genuine software application, for instance, in the pop-ups advising users to implement some important software updates. This is the common technique used by online scams to persuade people into downloading and installing ScareCrow infection manually, by ways of their direct participation in the installation process.

Additionally, the criminals may describe different email spam methods to inject malicious codes into Windows PC. So, they may describe to sending unsolicited spam emails 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, documents, tax reports or invoices.

Needless to mention, opening such documents or clicking on such dangerous links may seriously harm the system. Fictitious Adobe Flash Player upgrade informs may result in ScareCrow virus injection. As for the cracked software, these illegally downloaded programs may likewise include malicious codes causing ScareCrow secret installation. Finally, injection of ScareCrow may occur by ways of Trojans that secretly get injected into the system and set up harmful utilities without the user’s authorization.

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

Although there is no 100% guarantee to prevent your system from getting infected, there are some pieces of recommendations we wish to share with with you. Firstly, be extremely mindful when you browse the web and particularly while downloading free apps. Keep 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 destructive. Make sure that your current antivirus software and your entire operating system is always duly updated.

Naturally, downloading pirated software is unlawful and may lead to necessary damage to be produced your PC. For this reason, stay away from downloading cracked software. You are also highly recommended to reconsider your existing security software and perhaps switch to another security solution that can render much better services of defending your system.

Screenshot of files with “.scrcrw” extension added by the ransomware:
ScareCrow Ransomware - encrypt files with .scrcrw extension

Use GridinSoft Anti-Malware to remove ScareCrow 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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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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