Ransom:Win32/Tobfy

What is Ransom:Win32/Tobfy infection?

In this post you will certainly discover concerning the interpretation of Ransom:Win32/Tobfy and its negative impact on your computer system. Such ransomware are a type of malware that is elaborated by on the internet scams to demand paying the ransom by a victim.

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/Tobfy infection will certainly advise its victims to launch funds move for the objective of counteracting the changes that the Trojan infection has actually introduced to the sufferer’s device.

Ransom:Win32/Tobfy 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.
• Injection (inter-process);
• Injection (Process Hollowing);
• 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.;
• Expresses interest in specific running processes;
• Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
• 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.

• A process created a hidden window;
• Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
• The executable is compressed using UPX;
• Uses Windows utilities for basic functionality;
• Executed a process and injected code into it, probably while unpacking;
• 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
• Creates a slightly modified copy of itself;
• Ciphering the files located on the target’s hard drive — so the target can no longer make use of the information;
• Preventing routine accessibility to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Ransom:Win32/Tobfy

The most normal networks whereby Ransom:Win32/Tobfy Trojans are infused are:

• By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
• As an effect of customer ending up on a resource that hosts a destructive software program;

As soon as the Trojan is effectively injected, it will either cipher the information on the victim’s PC or protect against the device from operating in a correct way – while also positioning a ransom note that points out the demand for the targets to effect the settlement for the purpose of decrypting the records or bring back the data system back to the first condition. In most instances, the ransom money note will turn up when the client reboots the COMPUTER after the system has already been harmed.

Ransom:Win32/Tobfy circulation channels.

In various corners of the world, Ransom:Win32/Tobfy expands by jumps and also bounds. Nevertheless, the ransom money notes and also techniques of obtaining the ransom amount may differ depending upon particular local (local) settings. The ransom notes as well as tricks of obtaining the ransom money quantity may vary depending on specific local (local) settings.

As an example:

Faulty informs regarding unlicensed software application.

In particular locations, the Trojans commonly wrongfully report having found some unlicensed applications allowed on the victim’s device. The sharp after that requires the individual to pay the ransom money.

Faulty statements regarding unlawful material.

In nations where software application piracy is less preferred, this method is not as efficient for the cyber fraudulences. Alternatively, the Ransom:Win32/Tobfy popup alert may incorrectly assert to be originating from a law enforcement organization as well as will certainly report having located child porn or various other illegal information on the gadget.

Ransom:Win32/Tobfy popup alert may falsely declare to be obtaining from a legislation enforcement organization and also will certainly report having located child porn or other unlawful information on the gadget. The alert will similarly have a requirement for the user to pay the ransom money.

Technical details

File Info:
crc32: 33CF2528
md5: 512aeefc3d86b8aba51f3d5c74d21c6d
name: 512AEEFC3D86B8ABA51F3D5C74D21C6D.mlw
sha1: 2bc5582d3dd2bf5cd7080b9fface050dbecb6b78
sha256: 26cf1339a7d3ab41d776e56db771cc81153735c6c84a0af8aa2c6fff60c176b7
sha512: f215c05ec59c7dc025e02376c3e52c282496eeb955f15d715a6feb20acfcd2449ceee76019e075a4085e742278bc76d1212d66e2da9d202d7535448225253493
ssdeep: 3072:UlgvixCxEkout+q5hVF31RzrHcxpasoBaiTDVknC:UqqxCZoS+q5hVF3/f8PaiiHV1
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:
Translation: 0x0409 0x04b0
InternalName: be'ribe affairer
FileVersion: 1.01.0009
CompanyName: deplierent piphe
ProductName: ve'nitienne de'formant
ProductVersion: 1.01.0009
FileDescription: strapontins denommait eriger
OriginalFilename: be'ribe affairer.exe

Ransom:Win32/Tobfy also known as:

How to remove Ransom:Win32/Tobfy virus?

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/Tobfy 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/Tobfy 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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