Ransom:Win32/GandCrab.AG!bit

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

In this short article you will locate regarding the interpretation of Ransom:Win32/GandCrab.AG!bit as well as its adverse influence on your computer system. Such ransomware are a kind of malware that is specified by on-line fraudulences 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 instances, Ransom:Win32/GandCrab.AG!bit infection will certainly advise its targets to initiate funds transfer for the purpose of neutralizing the modifications that the Trojan infection has presented to the target’s gadget.

Ransom:Win32/GandCrab.AG!bit Summary

These adjustments can be as complies with:

• 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;
• 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;
• Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
• 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 documents situated on the victim’s hard disk — so the target can no longer make use of the data;
• Preventing normal access to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Similar behavior

Related domains

Ransom:Win32/GandCrab.AG!bit

One of the most normal networks through which Ransom:Win32/GandCrab.AG!bit are infused are:

• By methods of phishing emails;
• As a repercussion of user ending up on a source that organizes a destructive software;

As quickly as the Trojan is efficiently injected, it will either cipher the data on the target’s computer or prevent the gadget from functioning in a proper fashion – while also placing a ransom note that discusses the demand for the victims to effect the payment for the objective of decrypting the documents or recovering the file system back to the preliminary condition. In most instances, the ransom money note will certainly come up when the customer reboots the PC after the system has actually currently been harmed.

Ransom:Win32/GandCrab.AG!bit distribution networks.

In various edges of the globe, Ransom:Win32/GandCrab.AG!bit expands by leaps as well as bounds. Nevertheless, the ransom notes and also tricks of obtaining the ransom money quantity might differ depending on particular local (regional) settings. The ransom notes and techniques of extorting the ransom amount may vary depending on specific neighborhood (regional) setups.

For example:

Faulty alerts about unlicensed software application.

In specific areas, the Trojans usually wrongfully report having spotted some unlicensed applications made it possible for on the sufferer’s gadget. The sharp then demands the customer to pay the ransom.

Faulty declarations regarding unlawful material.

In countries where software piracy is less preferred, this technique is not as efficient for the cyber fraudulences. Alternatively, the Ransom:Win32/GandCrab.AG!bit popup alert may falsely declare to be deriving from a law enforcement institution as well as will certainly report having situated child porn or other unlawful data on the tool.

Ransom:Win32/GandCrab.AG!bit popup alert may incorrectly claim to be deriving from a law enforcement organization as well as will certainly report having situated child porn or various other illegal data on the gadget. The alert will in a similar way have a requirement for the customer to pay the ransom money.

Technical details

File Info:
crc32: 942DCDD3
md5: 01c3a92e6bfdbb1b522ea1f383056916
name: 01C3A92E6BFDBB1B522EA1F383056916.mlw
sha1: 21e1f69ff6b6779637266f0a2b370fde31cb2c04
sha256: 5c2f8813c81606611b85bf4c6aae1b2f4c183a68aa2ffff099fecdab0679a4ec
sha512: 09de8a55c435ac10e3858b5013291e5c0aabea3c1833b76ed090b44f9971aec15d048458d59aabb25966e9152a79d264d765dd5f179bd07c0fea386e1093bced
ssdeep: 6144:hEzzHWqTQ5qJMaH8vMPdqCd5hhNxucdZfbPqc:hEHH7Q5qTlqCd5hhNgAZjPqc
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
0: [No Data]

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

How to remove Ransom:Win32/GandCrab.AG!bit virus?

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

Reasons why I would recommend GridinSoft¹

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.AG!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.AG!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/
2. More information about GridinSoft products: https://gridinsoft.com/comparison