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Home Ransomware Gandcrab 5.1 Ransomware – Prevention Guide and Removal Tips
Gandcrab 5.1 Ransomware – Prevention Guide and Removal Tips Gandcrab 5.1 Ransomware – Prevention Guide and Removal Tips
Ransomware | 01/23/2019

Gandcrab 5.1 Ransomware – Prevention Guide and Removal Tips


When was the last time you checked your PC health? Do you know your PC requires a regular Check Up!!!

Remove Gandcrab 5.1 Ransomware From PC (+File Recovery)

Browsing the web is always entertaining, but it could be dangerous when a dreadful infection like ransomware, Trojan or any other form of malware enters into your computer on clicking a malicious URL or a wrong website.

Nowadays, the internet is not a safe place to keep your personal information logged in 24x7. Cybercriminals using various online techniques to inject malicious programs into the user’s computer to impact the operating system’s performance to a large extent.

One such unwanted program that should never exist in your computer is GandCrab v5.1 ransomware designed to encrypt (lock) every single data available on your hard drive and locks down the entire system.

GANDCRAB 5.1 (v5.1) virus is another version of the popular Gandcrab ransomware family which encrypts files on the infected PC  and then set a random file extension in either lowercase or uppercase letters.

The GandCrab v5.1 ransomware will encrypt all kinds of files and folders stored in your computer including texts, music, images, documents, pdf, backup files, etc.

Instead of directly locking files, it encrypts them with either uppercase or lowercase file extension that ranges from 6 to 8 random letters.

Whenever a user attempts to open a compromised file, it displays a ransom note informing victims of the encryption and giving instructions regarding the method to pay ransom money in Bitcoin or other cryptocurrencies.

However, since you are on this page, you are already a step ahead and have a chance to Uninstall Gandcrab 5.1 ransomware from your computer before it causes more harm to your valuable data.

As the article advances, you will come to know how the ransomware infected your system, followed by GandCrab v5.1 ransomware Prevention techniques which will help to safeguard your PC.

What is Gandcrab 5.1 ransomware?

Gandcrab 5.1 ransomware is a critical data encrypting ransomware that infiltrates the security-vulnerable system secretly and corrupts valuable files and deletes system’s backup with the help of sophisticated cipher algorithm.

Gandcrab 5.1 Ransomware is categorized as dangerous malware because the infection can have severe outcomes, and capable to infect almost all Windows Operating System version like Windows XP, Windows7, Windows8, Windows8.1 and Windows 10. It is developed by the team of cyber attackers with the sole motive to extract huge ransom money by phishing innocent users.

The primary purpose of the Gandcrab 5.1 ransomware is to blackmail you by not allowing you to access, use or modify the personal files that you keep on your system until you pay the ransom requested by the hackers.

Even if the victim contacts the developer and pays the ransom, it is tough to crack Gandcrab 5.1 ransomware AES/DES cryptography technique that generates unique decryption keys, which means using any other keys does not give any positive result. Besides, they store them in remote servers and are the only ones who can access them.

It is recommended that you should never believe such cybercriminals because once payment is submitted, there is no such guarantee that you would be able to recover Encrypted files.

Also Read: Facebook 10 Year Challenge - Scam, Threat, or Harmless Meme?

How Does Gandcrab 5.1 ransomware Get Inside Your PC?

Currently, ransomware attack campaigns may target computer users worldwide. Gandcrab 5.1 ransomware distributes itself using multiple mechanisms.

Gandcrab 5.1 ransomware might make entries in the Windows Registry to achieve persistence, and could launch or repress processes in a Windows environment. Such entries are typically designed in a way to start the virus spontaneously every time the Windows boots up.

Here are some other distribution techniques which cybercriminals opt to inject malicious content in the targeted system:

  • Spam emails
  • Social clickjacking
  • Pirated and free software’s
  • Torrents & P2P File Sharing
  • Fake advertisement’s or download portals, etc.

Cybercriminals via these threats steal information like IP address, URL’s Search, browser history, search queries, username, ID, passwords, banking information, and ATM Card information.

This personal information, later, may be sold to third parties which can lead to serious privacy violations, financial loss or even theft.

Thinking of Paying the Ransom? Stop Thinking; Always Say NO To Cyber-Criminals!

Despite the fact that we highly advise not paying the ransom, we understand that a few organizations would not have the capacity or technical guidance to get away without the information that has been put away on the encrypted systems, so unfortunately in such cases, paying the ransom will be the only option to advance the business.

Cybersecurity experts never recommend you to pay! Paying money is not a good option because once you start paying a ransom, the cyber attackers will demand more.

We suggest investing the money you are demanded to pay into some backup may be a better option because data loss wouldn’t be a problem.

Remember that you can never be sure whether the criminals would give you a working decrypting key.

Thus, it is important to use a successful robust anti-malware removal tool such as Malware Crusher which will help you to remove Gandcrab 5.1 ransomware or other malicious content, saving you the time and struggle of hunting down various malicious files.

malware crusher

How to prevent Gandcrab 5.1 ransomware And Recover Encrypted Files

There have been instances in the past showing the users were hit by the same ransomware for the second time, even though they have already paid the ransom amount.

From here, all we can say is if you don’t act quickly in the right way, you might not get another chance, so we suggest you follow removal guide to delete Gandcrab 5.1 ransomware that may also help you in the removal process of other malicious content. The guide is divided into two parts:

  • Unlock Computer In Safe Mode
  • Restore System

Temporarily Disable Gandcrab 5.1 ransomware in safe mode using Command Prompt 

1.      Steps to be followed to enter the safe mode Win XP/Vista/7

  • Click start > then shut down > then restart.
  • While the computer is booting up at the very first screen start tapping F8 until you see the advanced boot options.

 F8 safemode

  • In the advanced boot option’s, you need to select safe mode with Command prompt from the list of given options.

2.      Steps to be followed to enter safe mode in Win 8/10

  • On the windows login screen, you need to press the power option.
  • Now, press and hold the shift key on the keyboard, and then click Restart.

 Windows 8 safe command

  • Now, among the list of options you need to select Troubleshoot, and then advanced options, then start-up settings and finally press restart.
  • Once your computer restarts and gives you the list of start-up options you need to select Enable Safe Mode with Command prompt. 

3.      Restore System

  • Once you see the command prompt windows, type in cd restore and hit enter on the keyboard.
  • Now, type rstrui.exe and hit Enter again.
  • Then you would see new windows, click on next over there and select a restore point that is before the date of infection.

 System Restore page

  • Then, click next followed by yes.

At present, your computer is in a state that has its file and data backed up at a safe restore point. We also suggest you make a copy of backed up data into some external hard drive.

It is now time, to reinstall your Windows via an external source such as pen drive, CD or DVD.

While installing Windows, allocates disk space to C, D and E drive. If asked to restore any files, select the restore point and get the backed up data into the new operating system.

Your system format is complete; also your data is backed up. Now you must create a strong firewall against such intrusions and prevent them in the future.

Also Read: How to Remove Initialpage123.com Browser Redirect Virus

Nowadays, cyber attackers have learned to make their malware more adaptable, resilient and more damaging. Common antivirus software cannot protect you from all cyber threats at the same time.

Though, we need to comprehensively upgrade our cyber defense systems and processes to more effectively guard against cybersecurity risks, as well as to respond in a timely and robust manner to prevent any intrusion in the future.

Note* - We recommend ITL Total Security and Malware crusher, among the best reputed anti-malware software which will help you to block viruses, adware and other malware on your PC. It consists of several features to protect your system from damage and keep you safe always. They are fully loaded with certain useful features like Real-Time Protection, Web Protection, Live updates, and many more.

malware crusher


Tips to Prevent virus and malware from Infecting Your System:
  1. Enable your popup blocker: Pop-ups and ads on the websites are the most adoptable tactic used by cybercriminals or developers with the core intention to spread malicious programs.
    So, avoid clicking uncertain sites, software offers, pop-ups etc. and Install a powerful ad- blocker for ChromeMozilla, and IE
  2. Keep your Windows Updated: To avoid such infections, we recommend that you should always keep your system updated through automatic windows update.By doing this you can keep your device free from virus.According to the survey, outdated/older versions of Windows operating system are an easy target.
  3. Third-party installation: Try to avoid freeware download websites as they usually install bundled of software with any installer or stub file.
  4. Regular Backup: Regular and periodical backup helps you to keep your data safe in case the system is infected by any kind of virus or any other infection.Thus always backup important files regularly on a cloud drive or an external hard drive.
  5. Always have an Anti-Virus: Precaution is better than cure. We recommend that you install an antivirus like ITL Total Security or a good Malware Removal Tool like Download Virus RemovalTool

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