Win32/Kryptik.HKZE

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

What is Win32/Kryptik.HKZE infection?

In this post you will locate regarding the meaning of Win32/Kryptik.HKZE and also its negative effect on your computer. Such ransomware are a kind of malware that is clarified by on-line frauds to require paying the ransom money by a sufferer.

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In the majority of the cases, Win32/Kryptik.HKZE ransomware will instruct its sufferers to launch funds move for the objective of counteracting the modifications that the Trojan infection has introduced to the sufferer’s gadget.

Win32/Kryptik.HKZE 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.
  • Possible date expiration check, exits too soon after checking local time;
  • A process created a hidden window;
  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Arabic (Libya);
  • Uses Windows utilities for basic functionality;
  • 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 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.
  • Creates a copy of itself;
  • Ciphering the papers located on the victim’s hard drive — so the sufferer can no more utilize the information;
  • Preventing routine access 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.
Similar behavior
Related domains
edgedl.me.gvt1.comHEUR:Trojan-Ransom.Win32.Stop.gen

Win32/Kryptik.HKZE

The most common networks whereby Win32/Kryptik.HKZE Trojans are injected are:

  • By means of phishing emails;
  • As a consequence of customer winding up on a resource that holds a destructive software program;

As quickly as the Trojan is effectively injected, it will either cipher the data on the target’s PC or prevent the gadget from working in a correct fashion – while likewise placing a ransom note that points out the need for the targets to effect the payment for the function of decrypting the files or recovering the file system back to the preliminary problem. In the majority of instances, the ransom money note will turn up when the customer reboots the COMPUTER after the system has actually already been damaged.

Win32/Kryptik.HKZE distribution channels.

In various corners of the globe, Win32/Kryptik.HKZE expands by jumps as well as bounds. However, the ransom money notes and also methods of extorting the ransom money quantity may vary depending upon certain neighborhood (regional) settings. The ransom money notes and tricks of obtaining the ransom money amount may vary depending on specific local (regional) setups.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software.

    In specific areas, the Trojans usually wrongfully report having discovered some unlicensed applications enabled on the target’s device. The sharp then demands the customer to pay the ransom money.

    Faulty statements regarding unlawful content.

    In countries where software application piracy is much less preferred, this method is not as efficient for the cyber fraudulences. Alternatively, the Win32/Kryptik.HKZE popup alert might incorrectly claim to be stemming from a police organization and also will certainly report having located youngster porn or other prohibited information on the gadget.

    Win32/Kryptik.HKZE popup alert may wrongly assert to be acquiring from a law enforcement establishment and will report having situated youngster porn or various other prohibited information on the gadget. The alert will likewise contain a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: 9A18144E
md5: 225b1c717084a7feae1f2814118cb7f6
name: 225B1C717084A7FEAE1F2814118CB7F6.mlw
sha1: d1f2b4d977ea8a565c4cd5e78b8bfd26e283438b
sha256: f191217ee338171f5463dbe2fb766d3bfdace6274244d1e089b7cedb285ad9dc
sha512: ed9935948994af3f741e551a6ed8cf7fd518a5201cfa61bafadb7b45f5f854d0c8003bcf7da1cc2424249c67bac17dacd290c03afb4a78edc0b3166363e8540c
ssdeep: 6144:GzF/ZjRCKCd3V0vWVrd/rjkGS166VXXG:GzFRjRCKCd37rdHkH66Vn
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersus: 1.0.95.18
ProductVersus: 1.0.87.28
Translations: 0x0285 0x00fa

Win32/Kryptik.HKZE also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.26996
MicroWorld-eScanTrojan.GenericKDZ.75369
MalwarebytesTrojan.MalPack.GS
CrowdStrikewin/malicious_confidence_90% (W)
AlibabaTrojan:Win32/Azorult.8638c129
K7GWTrojan ( 0057cce01 )
Cybereasonmalicious.977ea8
CyrenW32/Kryptik.EDK.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HKZE
APEXMalicious
AvastWin32:PWSX-gen [Trj]
CynetMalicious (score: 100)
KasperskyHEUR:Trojan-Ransom.Win32.Stop.gen
BitDefenderTrojan.GenericKDZ.75369
Ad-AwareTrojan.GenericKDZ.75369
SophosML/PE-A + Mal/GandCrypt-B
BitDefenderThetaGen:NN.ZexaF.34690.quW@aWROb4oG
McAfee-GW-EditionBehavesLike.Win32.PWSZbot.dh
FireEyeGeneric.mg.225b1c717084a7fe
EmsisoftTrojan.GenericKDZ.75369 (B)
SentinelOneStatic AI – Malicious PE
AviraTR/Crypt.Agent.yfvrk
eGambitUnsafe.AI_Score_99%
MicrosoftTrojan:Win32/Azorult.RTH!MTB
AegisLabTrojan.Win32.Stop.j!c
GDataWin32.Trojan.PSE.14FJAB1
AhnLab-V3Trojan/Win.Glupteba.C4480885
Acronissuspicious
McAfeeArtemis!225B1C717084
MAXmalware (ai score=88)
VBA32BScope.Trojan.Wacatac
PandaGeneric Malware
TrendMicro-HouseCallRansom_Stop.R002C0DEM21
RisingRansom.Stop!8.10810 (CLOUD)
IkarusTrojan.Win32.FakeAV
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.HKZH!tr
AVGWin32:PWSX-gen [Trj]
Paloaltogeneric.ml

How to remove Win32/Kryptik.HKZE 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.

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/Kryptik.HKZE 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/Kryptik.HKZE 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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