Win32/GenKryptik.EDVD

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

What is Win32/GenKryptik.EDVD infection?

In this post you will certainly find regarding the interpretation of Win32/GenKryptik.EDVD as well as its unfavorable influence on your computer system. Such ransomware are a type of malware that is elaborated by on-line fraudulences to require paying the ransom by a target.

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In the majority of the instances, Win32/GenKryptik.EDVD infection will certainly instruct its victims to launch funds move for the purpose of counteracting the amendments that the Trojan infection has presented to the victim’s gadget.

Win32/GenKryptik.EDVD Summary

These adjustments can be as adheres to:

  • 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.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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!
  • 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.
  • Ciphering the papers situated on the sufferer’s disk drive — so the sufferer can no longer 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.xyz Trojan-Ransom.GandCrab
a.tomx.xyz Trojan-Ransom.GandCrab

Win32/GenKryptik.EDVD

The most common networks through which Win32/GenKryptik.EDVD are injected are:

  • By means of phishing e-mails;
  • As a consequence of customer winding up on a source that hosts a harmful software;

As quickly as the Trojan is successfully injected, it will either cipher the data on the victim’s PC or avoid the tool from functioning in a proper way – while additionally placing a ransom note that discusses the need for the targets to impact the repayment for the objective of decrypting the files or bring back the data system back to the initial condition. In the majority of instances, the ransom money note will certainly come up when the customer restarts the COMPUTER after the system has already been harmed.

Win32/GenKryptik.EDVD circulation channels.

In numerous edges of the globe, Win32/GenKryptik.EDVD expands by leaps and bounds. Nevertheless, the ransom money notes and techniques of extorting the ransom amount may vary relying on specific regional (regional) settings. The ransom money notes and techniques of obtaining the ransom money quantity might differ depending on certain local (regional) settings.

Ransomware injection

As an example:

    Faulty notifies about unlicensed software.

    In certain locations, the Trojans often wrongfully report having actually identified some unlicensed applications allowed on the victim’s gadget. The alert after that demands the user to pay the ransom money.

    Faulty declarations concerning unlawful web content.

    In nations where software piracy is much less prominent, this method is not as reliable for the cyber scams. Additionally, the Win32/GenKryptik.EDVD popup alert might wrongly claim to be stemming from a police organization and will certainly report having situated kid pornography or other illegal information on the gadget.

    Win32/GenKryptik.EDVD popup alert may incorrectly assert to be deriving from a legislation enforcement institution and also will report having located youngster porn or various other illegal data on the device. The alert will in a similar way have a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 942556C3
md5: 66afe24b36275f561cf6318653aaa6f4
name: h4k.exe
sha1: 94f4bdd9e38b17fac52471936cf7173d37cd001e
sha256: 8256fb70454da346b588b8d884ef5ffc0631c1dceeee515a0c92989d36dedd10
sha512: 4b99387f9b0b01ee25d0f728c735cb7d2f564602eb934b4ef7898e6ad532f2ccb304ed99ea9eab93bacfdcb81d01911ca0a0a5ebc75e4f92200ec760238bb582
ssdeep: 24576:R7/uYWqiVx17vxaOQmDNJ9hTlJumkiwiJmNXXDJQKBLoTwbhOignbKP:sYPiVPvx62zn/unQmNHBLC8pUKP
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: (c) 2015 Company Avant Force
InternalName: Increase
FileVersion: 4.5.7.5
CompanyName: Avant Force
FileDescription: Handout Dynalink Flasko
LegalTrademarks: (c) 2015 Company Avant Force
Comments: Handout Dynalink Flasko
ProductName: Increase
Languages: English
ProductVersion: 4.5.7.5
PrivateBuild: 4.5.7.5
OriginalFilename: Increase.exe
Translation: 0x0409 0x04b0

Win32/GenKryptik.EDVD also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Trojan.GenericKD.33051731
FireEye Generic.mg.66afe24b36275f56
AegisLab Trojan.Win32.Generic.4!c
BitDefender Trojan.GenericKD.33051731
BitDefenderTheta Gen:NN.ZexaF.34084.ur0@aemYKWei
APEX Malicious
GData Trojan.GenericKD.33051731
Kaspersky UDS:DangerousObject.Multi.Generic
Ad-Aware Trojan.GenericKD.33051731
Invincea heuristic
Emsisoft Trojan.GenericKD.33051731 (B)
Ikarus Trojan-Ransom.GandCrab
MAX malware (ai score=81)
Endgame malicious (high confidence)
Arcabit Trojan.Generic.D1F85453
ZoneAlarm UDS:DangerousObject.Multi.Generic
Microsoft Trojan:Win32/Wacatac.C!ml
VBA32 BScope.Trojan.Agentb
ESET-NOD32 a variant of Win32/GenKryptik.EDVD
eGambit Unsafe.AI_Score_99%
AVG FileRepMalware
CrowdStrike win/malicious_confidence_100% (W)

How to remove Win32/GenKryptik.EDVD 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

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 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 Win32/GenKryptik.EDVD 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.EDVD 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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