Win32/GenKryptik.EZHK

Written by Robert Bailey

What is Win32/GenKryptik.EZHK infection?

In this post you will certainly find about the definition of Win32/GenKryptik.EZHK and also its adverse effect on your computer. Such ransomware are a kind of malware that is elaborated by online fraudulences to require paying the ransom by a sufferer.

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Most of the situations, Win32/GenKryptik.EZHK infection will instruct its victims to start funds transfer for the function of counteracting the changes that the Trojan infection has presented to the victim’s gadget.

Win32/GenKryptik.EZHK Summary

These modifications can be as follows:

  • 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.
  • Mimics the system’s user agent string for its own requests;
  • Expresses interest in specific running processes;
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • 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.
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents located on the sufferer’s disk drive — so the target can no more make use of the information;
  • Preventing normal 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 Ransom.Win32.Wacatac.oa!s1
a.tomx.xyz Ransom.Win32.Wacatac.oa!s1

Win32/GenKryptik.EZHK

One of the most normal networks where Win32/GenKryptik.EZHK Ransomware are injected are:

  • By methods of phishing emails;
  • As a consequence of customer ending up on a source that hosts a destructive software program;

As quickly as the Trojan is effectively injected, it will certainly either cipher the information on the target’s PC or avoid the device from operating in a proper manner – while additionally putting a ransom note that points out the need for the targets to impact the settlement for the objective of decrypting the papers or recovering the documents system back to the preliminary problem. In a lot of circumstances, the ransom note will certainly show up when the customer reboots the PC after the system has currently been damaged.

Win32/GenKryptik.EZHK circulation networks.

In different edges of the globe, Win32/GenKryptik.EZHK grows by leaps as well as bounds. Nonetheless, the ransom money notes and also tricks of extorting the ransom money amount may differ depending upon certain local (regional) settings. The ransom notes and methods of extorting the ransom quantity might differ depending on specific neighborhood (local) settings.

Ransomware injection

For example:

    Faulty alerts about unlicensed software application.

    In specific areas, the Trojans typically wrongfully report having identified some unlicensed applications allowed on the victim’s device. The sharp after that requires the customer to pay the ransom.

    Faulty statements concerning prohibited web content.

    In nations where software application piracy is less popular, this method is not as reliable for the cyber frauds. Additionally, the Win32/GenKryptik.EZHK popup alert may incorrectly claim to be originating from a law enforcement establishment as well as will report having situated youngster porn or various other unlawful data on the device.

    Win32/GenKryptik.EZHK popup alert may falsely claim to be obtaining from a legislation enforcement establishment and will certainly report having located youngster pornography or various other prohibited information on the tool. The alert will in a similar way consist of a need for the user to pay the ransom.

Technical details

File Info:

crc32: 028840F2
md5: 03779bc19b2b2894070b43bcd7575495
name: 03779BC19B2B2894070B43BCD7575495.mlw
sha1: a84e335617981bcfda556eca6972445b6da5d6a4
sha256: c57d824a250483a09114bd6104f5b8c504206a910998c877a6b803d47fe4e0de
sha512: 1a861b0122587d119f798bebf6ace738f71296ca3a832774247fd1647f9f04abbb6f7da2af4122b432802fabda48e3c82ba6ded1aed88ed028bc2b16f392aa0e
ssdeep: 3072:RWoZIfMoHN9+5yXEvfrtL20RHIBTtP22OOGSu/ALLVBk9dek/fa:YlMoHNXmBLlH0tO5OG9/ALxyiKfa
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/GenKryptik.EZHK also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
DrWeb Trojan.Emotet.1068
MicroWorld-eScan Trojan.GenericKDZ.72306
FireEye Trojan.GenericKDZ.72306
McAfee Emotet-FRR!03779BC19B2B
CrowdStrike win/malicious_confidence_80% (D)
BitDefender Trojan.GenericKDZ.72306
K7GW Trojan ( 0057530f1 )
K7AntiVirus Trojan ( 0057530f1 )
Cyren W32/Emotet.AZU.gen!Eldorado
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:MalwareX-gen [Trj]
Kaspersky HEUR:Backdoor.Win32.Emotet.gen
Alibaba Trojan:Win32/EmotetCrypt.c30c1bfe
Ad-Aware Trojan.GenericKDZ.72306
Sophos Mal/Generic-S + Troj/Emotet-CVD
F-Secure Trojan.TR/AD.Emotet.fyg
McAfee-GW-Edition BehavesLike.Win32.Emotet.cc
Emsisoft Trojan.GenericKDZ.72306 (B)
Ikarus Trojan-Banker.Emotet
Jiangmin Backdoor.Emotet.vo
Avira TR/AD.Emotet.fyg
MAX malware (ai score=84)
Antiy-AVL Trojan[Backdoor]/Win32.Emotet
Microsoft Trojan:Win32/EmotetCrypt.SS!MTB
Gridinsoft Ransom.Win32.Wacatac.oa!s1
Arcabit Trojan.Generic.D11A72
ZoneAlarm HEUR:Backdoor.Win32.Emotet.gen
GData Trojan.GenericKDZ.72306
Cynet Malicious (score: 100)
VBA32 Trojan.Emotet
ALYac Trojan.GenericKDZ.72306
Malwarebytes Trojan.Emotet
Panda Trj/GdSda.A
ESET-NOD32 a variant of Win32/GenKryptik.EZHK
SentinelOne Static AI – Malicious PE
Fortinet W32/Kryptik.HILQ!tr
AVG Win32:MalwareX-gen [Trj]
Paloalto generic.ml

How to remove Win32/GenKryptik.EZHK 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.EZHK 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.EZHK 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/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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