Ransom:Win32/GandCrab.AI!bit

What is Ransom:Win32/GandCrab.AI!bit infection?

In this post you will find about the interpretation of Ransom:Win32/GandCrab.AI!bit and its adverse influence on your computer. Such ransomware are a type of malware that is elaborated by online frauds to demand paying the ransom money by a target.

It is better to prevent, than repair and repent!

When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.

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Most of the cases, Ransom:Win32/GandCrab.AI!bit infection will certainly advise its sufferers to start funds transfer for the objective of reducing the effects of the amendments that the Trojan infection has actually presented to the target’s tool.

Ransom:Win32/GandCrab.AI!bit Summary

These adjustments can be as follows:

• Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
• Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
• A process attempted to delay the analysis task.;
• Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

  Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

• Performs some HTTP requests;
• Unconventionial language used in binary resources: Danish;
• The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
• Uses Windows utilities for basic functionality;
• Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
  C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

  The registry run keys perform the same action, and can be located in different locations:

  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
• Checks the CPU name from registry, possibly for anti-virtualization;
• Creates a slightly modified copy of itself;
• Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
• Ciphering the files situated on the sufferer’s hard disk drive — so the victim can no longer utilize the information;
• Preventing regular accessibility to the sufferer’s workstation;

Similar behavior

Related domains

Ransom:Win32/GandCrab.AI!bit

The most normal networks whereby Ransom:Win32/GandCrab.AI!bit Ransomware are injected are:

• By ways of phishing e-mails;
• As a repercussion of user ending up on a resource that organizes a harmful software program;

As soon as the Trojan is effectively injected, it will certainly either cipher the information on the victim’s PC or prevent the gadget from working in a correct manner – while likewise placing a ransom note that discusses the demand for the victims to impact the payment for the function of decrypting the files or bring back the file system back to the first problem. In many instances, the ransom note will certainly turn up when the client restarts the COMPUTER after the system has currently been harmed.

Ransom:Win32/GandCrab.AI!bit distribution channels.

In various corners of the world, Ransom:Win32/GandCrab.AI!bit expands by jumps as well as bounds. Nonetheless, the ransom money notes and also tricks of obtaining the ransom amount might differ depending on certain neighborhood (regional) setups. The ransom notes and tricks of extorting the ransom quantity may differ depending on specific regional (local) setups.

For example:

Faulty alerts concerning unlicensed software program.

In particular areas, the Trojans often wrongfully report having actually spotted some unlicensed applications made it possible for on the sufferer’s device. The alert then demands the individual to pay the ransom.

Faulty statements about prohibited content.

In nations where software program piracy is much less preferred, this technique is not as effective for the cyber frauds. Conversely, the Ransom:Win32/GandCrab.AI!bit popup alert may incorrectly declare to be deriving from a law enforcement institution and also will certainly report having situated child pornography or other prohibited information on the device.

Ransom:Win32/GandCrab.AI!bit popup alert might wrongly claim to be obtaining from a legislation enforcement institution and also will certainly report having situated child pornography or other illegal data on the gadget. The alert will similarly include a demand for the individual to pay the ransom money.

Technical details

File Info:
crc32: A78DCFF9
md5: 5fc769d0025d1bba82eb4a65706990ce
name: 5FC769D0025D1BBA82EB4A65706990CE.mlw
sha1: 170e76431afc3cfe2833740ecd74565eb77f1d7d
sha256: df89ff28a67857a98ae3247d98124f0dcd952e89ffa6bb3c0a844dba4c6892de
sha512: ac32f9911a07eb8f0dd2dc99a5e10c8a0a93ed8706d1b6a9a56c0dd30c5028ec140f85fa77e75f6579030931c57c761f5a6b97cc745c692b2b8f92d04b2e105f
ssdeep: 6144:u5WhMO8COmuuWA2K1pqc8plkBUWaipxM126GlE3hDzhI6:nMO8COBA2KKZplnrSMc5lER26
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: Copyright (C) 2017, lojreruc
Translation: 0x0809 0x04b0

Ransom:Win32/GandCrab.AI!bit also known as:

How to remove Ransom:Win32/GandCrab.AI!bit ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.

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There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft².

Download GridinSoft Anti-Malware.

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

Run the setup file.

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

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.

Press “Install” button.

Once installed, Anti-Malware will automatically run.

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Ransom:Win32/GandCrab.AI!bit files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

Click on “Clean Now”.

When the scan has finished, 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.

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

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If the guide doesn’t help you to remove Ransom:Win32/GandCrab.AI!bit you can always ask me in the comments for getting help.

1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
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