Win32/GenKryptik.DYGE

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

What is Win32/GenKryptik.DYGE infection?

In this article you will certainly locate about the meaning of Win32/GenKryptik.DYGE and also its negative influence on your computer. Such ransomware are a form of malware that is elaborated by online fraudulences to demand paying the ransom money by a victim.

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Most of the cases, Win32/GenKryptik.DYGE infection will instruct its victims to start funds move for the purpose of reducing the effects of the amendments that the Trojan infection has presented to the victim’s tool.

Win32/GenKryptik.DYGE 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.
  • 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.

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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
  • Collects information about installed applications;
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • 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 files situated on the sufferer’s hard drive — so the victim can no more use the data;
  • Preventing regular access 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.
Similar behavior
Related domains
z.whorecord.xyzTrojan-Ransom.Win32.Shade.qji
a.tomx.xyzTrojan-Ransom.Win32.Shade.qji

Win32/GenKryptik.DYGE

The most normal channels through which Win32/GenKryptik.DYGE Ransomware Trojans are injected are:

  • By ways of phishing emails;
  • As an effect of customer winding up on a source that holds a destructive software application;

As quickly as the Trojan is efficiently infused, it will either cipher the information on the victim’s PC or protect against the device from operating in an appropriate manner – while additionally placing a ransom note that states the demand for the targets to impact the payment for the objective of decrypting the documents or bring back the documents system back to the first problem. In a lot of circumstances, the ransom money note will come up when the client restarts the PC after the system has actually currently been damaged.

Win32/GenKryptik.DYGE distribution channels.

In different edges of the world, Win32/GenKryptik.DYGE expands by leaps as well as bounds. However, the ransom notes as well as tricks of obtaining the ransom money amount might differ depending upon specific regional (regional) settings. The ransom money notes and methods of obtaining the ransom quantity might differ depending on specific regional (local) setups.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software.

    In specific locations, the Trojans usually wrongfully report having actually found some unlicensed applications made it possible for on the target’s device. The sharp then requires the customer to pay the ransom money.

    Faulty declarations concerning unlawful content.

    In nations where software application piracy is much less popular, this approach is not as efficient for the cyber fraudulences. Conversely, the Win32/GenKryptik.DYGE popup alert might wrongly claim to be deriving from a police organization and also will report having situated child pornography or other illegal information on the device.

    Win32/GenKryptik.DYGE popup alert might falsely claim to be obtaining from a legislation enforcement establishment as well as will certainly report having located youngster porn or other prohibited information on the device. The alert will likewise include a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: 8E06AB64
md5: ad137e5b2ea970fcf1db83d51715f38c
name: 2c.jpg
sha1: 78b802f6e90a9bfe7d520cb0ae7fbc7a09b2465c
sha256: 8309b896b0f7b895e84ac2ad491be11870e20bd101bf8e4b0dc1b8adc85b8530
sha512: 5973f43a2af4b9de83339fe44d8269f1e485c7b6b870122116bd17603ebd0919a329607317d28348132094ba9187bb4abeeac5595a8528bfa9b7b8f621f2d724
ssdeep: 24576:J7/k8qDC27Gdi5xx8LvtlWy9BTuC1G86qRkNLhx4UH8A0FdEZbLFNlbfeJV:N/I7UiTx8RlRrlRwhmI8nzUVnGv
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9IBE Software 2016 All rights reserved.
InternalName: Performed
FileVersion: 2.6.6.2
CompanyName: IBE Software
PrivateBuild: 2.6.6.2
LegalTrademarks: xa9IBE Software 2016 All rights reserved.
ProductName: Performed
ProductVersion: 2.6.6.2
FileDescription: River Sdr Programming Interaction Ripe
Translation: 0x0409 0x04b0

Win32/GenKryptik.DYGE also known as:

MicroWorld-eScanTrojan.GenericKD.42040943
McAfeeArtemis!AD137E5B2EA9
CylanceUnsafe
K7AntiVirusRiskware ( 0040eff71 )
K7GWRiskware ( 0040eff71 )
CrowdStrikewin/malicious_confidence_100% (W)
ArcabitTrojan.Generic.D2817E6F
BitDefenderThetaGen:NN.ZexaF.32253.Av0@aqRyK4ji
CyrenW32/Trojan.KXTX-0919
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/GenKryptik.DYGE
APEXMalicious
Paloaltogeneric.ml
KasperskyTrojan-Ransom.Win32.Shade.qji
BitDefenderTrojan.GenericKD.42040943
RisingTrojan.Generic@ML.91 (RDMK:5yaTH2P+g6mTgocX8vX4rw)
Ad-AwareTrojan.GenericKD.42040943
DrWebTrojan.Encoder.858
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.Dropper.tc
FortinetW32/GenKryptik.DYGE!tr
Trapminemalicious.moderate.ml.score
FireEyeGeneric.mg.ad137e5b2ea970fc
SophosMal/Generic-S
Antiy-AVLTrojan/Win32.Fuery
Endgamemalicious (high confidence)
MicrosoftTrojan:Win32/Bomitag.D!ml
ZoneAlarmTrojan-Ransom.Win32.Shade.qji
Acronissuspicious
VBA32BScope.TrojanDownloader.Upatre
MalwarebytesSpyware.PasswordStealer
IkarusTrojan-Ransom.Crypter
GDataTrojan.GenericKD.42040943
AVGFileRepMalware
AvastFileRepMalware
Qihoo-360Win32/Trojan.Ransom.96d

How to remove Win32/GenKryptik.DYGE ransomware?

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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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 install-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 Win32/GenKryptik.DYGE 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 Win32/GenKryptik.DYGE 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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