Trojan-Ransom.Win32.Gen.dyi

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Trojan-Ransom.Win32.Gen.dyi infection?

In this short article you will certainly discover about the meaning of Trojan-Ransom.Win32.Gen.dyi and also its negative effect on your computer system. Such ransomware are a kind of malware that is elaborated by online fraudulences to demand paying the ransom by a target.

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In the majority of the instances, Trojan-Ransom.Win32.Gen.dyi ransomware will certainly instruct its victims to start funds move for the purpose of counteracting the changes that the Trojan infection has presented to the target’s device.

Trojan-Ransom.Win32.Gen.dyi Summary

These alterations can be as follows:

  • 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.

  • 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
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Creates a 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 sufferer’s hard drive — so the victim can no more use the data;
  • Preventing normal accessibility to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Trojan-Ransom.Win32.Gen.dyi

The most normal channels through which Trojan-Ransom.Win32.Gen.dyi Ransomware are infused are:

  • By means of phishing emails;
  • As a repercussion of individual winding up on a source that hosts a malicious software application;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the information on the sufferer’s computer or prevent the device from working in a proper manner – while likewise positioning a ransom note that discusses the need for the targets to impact the settlement for the objective of decrypting the files or restoring the file system back to the preliminary problem. In a lot of circumstances, the ransom money note will turn up when the customer restarts the PC after the system has actually already been harmed.

Trojan-Ransom.Win32.Gen.dyi distribution networks.

In various corners of the globe, Trojan-Ransom.Win32.Gen.dyi grows by jumps and bounds. However, the ransom money notes and also tricks of extorting the ransom money quantity may differ depending upon specific neighborhood (local) setups. The ransom notes and also methods of extorting the ransom amount might differ depending on specific neighborhood (local) setups.

Ransomware injection

As an example:

    Faulty signals about unlicensed software program.

    In particular locations, the Trojans commonly wrongfully report having actually spotted some unlicensed applications enabled on the sufferer’s tool. The alert after that requires the user to pay the ransom money.

    Faulty statements about unlawful web content.

    In nations where software application piracy is less prominent, this technique is not as reliable for the cyber scams. Additionally, the Trojan-Ransom.Win32.Gen.dyi popup alert may incorrectly claim to be deriving from a law enforcement organization and also will report having located child porn or other illegal information on the gadget.

    Trojan-Ransom.Win32.Gen.dyi popup alert may wrongly assert to be deriving from a legislation enforcement organization as well as will certainly report having situated child pornography or other prohibited information on the gadget. The alert will similarly include a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 5D9C43F6
md5: 9c7411ebae9c4bf6094544272af8fd48
name: 9C7411EBAE9C4BF6094544272AF8FD48.mlw
sha1: 6e92dd4e49aec75853202248bd428d10912eabef
sha256: f18f06f0dd3c199083bf2b384b081aeb77201f9be7fa70c79a984d2e800d1643
sha512: 5b710a03d8c4039cc5ef8d568fd9de0e2a87a8d6debc344b0e21e06989e28f01646c7882502d2874c8acb0ced77bf2df22bca802d827839e5197cf9632e5b7a8
ssdeep: 1536:dU2l3qtUNgsXjjDn0LYv/FFiy/JRiBMos+:Vk6gsrnnv/Fp/Jes+
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Microsoft Corporation. All rights reserved.
InternalName: taskmgr.exe
FileVersion: 6.1.7601.17514
CompanyName: Microsoft Corporationxae
ProductName: Microsoftxae Windowsxae Operating System
ProductVersion: 6.1.7601.17514
FileDescription: Windows Task Manager
OriginalFilename: taskmgr.exe
Translation: 0x0809 0x04b0

Trojan-Ransom.Win32.Gen.dyi also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Gen:Trojan.ShellStartup.fu1@aGyBqRmi
FireEye Gen:Trojan.ShellStartup.fu1@aGyBqRmi
McAfee Artemis!9C7411EBAE9C
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
BitDefender Gen:Trojan.ShellStartup.fu1@aGyBqRmi
Symantec ML.Attribute.HighConfidence
APEX Malicious
Paloalto generic.ml
Kaspersky Trojan-Ransom.Win32.Gen.dyi
NANO-Antivirus Trojan.Win32.DelFile.epoyxe
Rising Ransom.Gen!8.DE83 (CLOUD)
Ad-Aware Gen:Trojan.ShellStartup.fu1@aGyBqRmi
Emsisoft Gen:Trojan.ShellStartup.fu1@aGyBqRmi (B)
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Dropper.nm
Sophos Mal/Generic-S
MAX malware (ai score=80)
Antiy-AVL Trojan[Ransom]/Win32.AGeneric
Microsoft Ransom:Win32/Genasom
Arcabit Trojan.ShellStartup.EED678
ZoneAlarm Trojan-Ransom.Win32.Gen.dyi
GData Gen:Trojan.ShellStartup.fu1@aGyBqRmi
BitDefenderTheta Gen:NN.ZexaF.34590.fu1@aGyBqRmi
ALYac Gen:Trojan.ShellStartup.fu1@aGyBqRmi
VBA32 suspected of Trojan.ShellModifier.Heur
Panda Trj/GdSda.A
Tencent Win32.Trojan.Gen.Hvsu
Yandex Trojan.Gen!LEuui6evHLY
Fortinet W32/Gen.DYI!tr
AVG FileRepMalware
Cybereason malicious.bae9c4
Avast FileRepMalware

How to remove Trojan-Ransom.Win32.Gen.dyi 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.

Run Setup.exe

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

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Trojan-Ransom.Win32.Gen.dyi 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.

GridinSoft Anti-Malware Scanning

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.

GridinSoft Anti-Malware Scan Result

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 Trojan-Ransom.Win32.Gen.dyi you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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