Win32/Kryptik.HKTZ

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

What is Win32/Kryptik.HKTZ infection?

In this short article you will discover regarding the interpretation of Win32/Kryptik.HKTZ and also its negative impact on your computer system. Such ransomware are a kind of malware that is clarified by on-line scams to require paying the ransom money by a target.

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In the majority of the cases, Win32/Kryptik.HKTZ ransomware will certainly instruct its sufferers to launch funds move for the function of neutralizing the changes that the Trojan infection has introduced to the victim’s gadget.

Win32/Kryptik.HKTZ Summary

These modifications 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.
  • 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.
  • 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records situated on the sufferer’s hard disk drive — so the sufferer can no more use the data;
  • Preventing routine 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.

Win32/Kryptik.HKTZ

One of the most normal channels whereby Win32/Kryptik.HKTZ Trojans are infused are:

  • By ways of phishing e-mails;
  • As a repercussion of individual winding up on a resource that hosts a destructive software application;

As quickly as the Trojan is effectively infused, it will certainly either cipher the data on the sufferer’s computer or protect against the gadget from working in a correct manner – while also positioning a ransom money note that discusses the need for the sufferers to effect the settlement for the objective of decrypting the papers or recovering the documents system back to the initial condition. In many circumstances, the ransom note will certainly turn up when the customer reboots the PC after the system has actually already been damaged.

Win32/Kryptik.HKTZ circulation channels.

In various edges of the world, Win32/Kryptik.HKTZ grows by jumps and bounds. Nonetheless, the ransom money notes and also tricks of extorting the ransom money quantity may differ depending on particular neighborhood (regional) setups. The ransom money notes as well as tricks of extorting the ransom money quantity may differ depending on certain neighborhood (local) settings.

Ransomware injection

As an example:

    Faulty informs regarding unlicensed software program.

    In specific locations, the Trojans commonly wrongfully report having discovered some unlicensed applications allowed on the sufferer’s device. The sharp after that demands the individual to pay the ransom.

    Faulty declarations about illegal material.

    In nations where software program piracy is much less preferred, this approach is not as efficient for the cyber scams. Additionally, the Win32/Kryptik.HKTZ popup alert might falsely declare to be originating from a police institution and will report having located youngster porn or various other prohibited data on the tool.

    Win32/Kryptik.HKTZ popup alert might falsely declare to be acquiring from a regulation enforcement institution and also will report having located kid porn or other prohibited information on the tool. The alert will likewise contain a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 7ADA8E20
md5: fe094c383de5bd04ec7a4f7ad3b6c989
name: FE094C383DE5BD04EC7A4F7AD3B6C989.mlw
sha1: 953ac70c2b5698461e4b72db100647fe122dad6f
sha256: 2d48c5a2fca8c8f8dd72b8f646e68d55765b66da68f35d86aeb37216cbef8707
sha512: 88183ebcef230029f69e74822eebf555204339fd68baed2f2d40594f0d515820996ab0eb6fd0a787b0c1cf71c9866031e640251aa709bb8f35cc59dbd661547a
ssdeep: 6144:JY034bCdAQXFHcLvkkO+f/PxVOkgy+AXvtlgTPVJjw3M1MXmIUeDI:JYS4bCuKitf/ikg3MtWTPVJemW
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

ProductVers: 7.0.21.21
InternalNames: galimatimat
FileVers: 7.0.2.54
LegalCopyrighd: Jdfgl sfd
Translations: 0x0159 0x149f

Win32/Kryptik.HKTZ also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
DrWebTrojan.PWS.Stealer.26450
CynetMalicious (score: 100)
CAT-QuickHealRansom.Stop.J1
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojanSpy:Win32/Kryptik.68369e2c
K7GWTrojan ( 0057c1f11 )
Cybereasonmalicious.c2b569
CyrenW32/Kryptik.EAT.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HKTZ
APEXMalicious
AvastWin32:MalwareX-gen [Trj]
KasperskyHEUR:Trojan-Spy.Win32.Stealer.gen
BitDefenderTrojan.GenericKD.46263817
MicroWorld-eScanTrojan.GenericKD.46263817
Ad-AwareTrojan.GenericKD.46263817
SophosMal/Generic-S
BitDefenderThetaGen:NN.ZexaF.34688.BCW@aGyFk2fO
TrendMicroTROJ_GEN.R06CC0PE821
McAfee-GW-EditionBehavesLike.Win32.Generic.gc
FireEyeGeneric.mg.fe094c383de5bd04
EmsisoftTrojan.Crypt (A)
SentinelOneStatic AI – Malicious PE
WebrootW32.Trojan.Gen
eGambitUnsafe.AI_Score_99%
MicrosoftTrojan:Win32/Caynamer.A!ml
AegisLabTrojan.Multi.Generic.4!c
GDataMSIL.Trojan-Stealer.NetSteal.L80X91
AhnLab-V3Malware/Win.AGEN.R419569
Acronissuspicious
McAfeeArtemis!FE094C383DE5
MAXmalware (ai score=80)
VBA32BScope.Trojan.AET.281105
MalwarebytesTrojan.MalPack.GS
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R06CC0PE821
RisingTrojan.Kryptik!1.D599 (CLOUD)
IkarusTrojan.Win32.Crypt
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.HKTZ!tr
AVGWin32:MalwareX-gen [Trj]
Paloaltogeneric.ml

How to remove Win32/Kryptik.HKTZ 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.HKTZ 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.HKTZ 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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