Win32/Kryptik.HKXY

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

What is Win32/Kryptik.HKXY infection?

In this short article you will certainly locate regarding the interpretation of Win32/Kryptik.HKXY as well as its negative impact on your computer system. Such ransomware are a form of malware that is clarified by on-line fraudulences to require paying the ransom money by a target.

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In the majority of the instances, Win32/Kryptik.HKXY infection will certainly advise its victims to initiate funds transfer for the objective of neutralizing the amendments that the Trojan infection has actually introduced to the sufferer’s gadget.

Win32/Kryptik.HKXY Summary

These modifications 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.
  • Compression (or decompression);
  • 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;
  • At least one IP Address, Domain, or File Name was found in a crypto call;
  • Starts servers listening on 127.0.0.1:14656;
  • Unconventionial language used in binary resources: Malay (Brunei Darussalam);
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Steals private information from local Internet browsers;
  • Collects information about installed applications;
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records found on the target’s hard disk drive — so the sufferer can no longer utilize the information;
  • Preventing regular accessibility to the victim’s workstation;

Win32/Kryptik.HKXY

The most regular networks whereby Win32/Kryptik.HKXY are injected are:

  • By ways of phishing e-mails;
  • As a repercussion of individual winding up on a source that organizes a destructive software program;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the information on the victim’s PC or avoid the gadget from operating in an appropriate fashion – while also positioning a ransom note that points out the demand for the sufferers to impact the repayment for the purpose of decrypting the papers or bring back the file system back to the first problem. In a lot of circumstances, the ransom money note will turn up when the customer reboots the PC after the system has actually already been harmed.

Win32/Kryptik.HKXY circulation channels.

In numerous edges of the globe, Win32/Kryptik.HKXY grows by jumps as well as bounds. However, the ransom notes and also methods of obtaining the ransom amount might differ relying on certain regional (regional) setups. The ransom money notes as well as methods of obtaining the ransom money quantity may differ depending on particular local (regional) settings.

Ransomware injection

For instance:

    Faulty notifies regarding unlicensed software.

    In specific areas, the Trojans typically wrongfully report having actually discovered some unlicensed applications enabled on the sufferer’s tool. The alert then demands the individual to pay the ransom.

    Faulty statements regarding prohibited material.

    In nations where software application piracy is less popular, this approach is not as effective for the cyber fraudulences. Additionally, the Win32/Kryptik.HKXY popup alert might falsely assert to be originating from a police institution and will report having located kid pornography or other illegal information on the device.

    Win32/Kryptik.HKXY popup alert may incorrectly claim to be obtaining from a regulation enforcement organization and also will certainly report having located child porn or other prohibited data on the gadget. The alert will in a similar way have a need for the user to pay the ransom money.

Technical details

File Info:

crc32: 7E9C064A
md5: 6ca6a8b0cb531278cc2a74767d00cec8
name: 6CA6A8B0CB531278CC2A74767D00CEC8.mlw
sha1: 1ed4f9dc592e66f8199bec2a6bf945f3320eb037
sha256: 9d54db34943668e95da5256979f632348b9d30556ac4561b433d5bf7ef20aa04
sha512: b59ae99bfa2ac6ffc57cddfd29229e78649e70e43da327c38cfc5d7fa6530474ed815ada42d093b9607a066acfa580436ec1efbd6d373fd1b72f954b8af3a102
ssdeep: 196608:oFjCS/y7hBnnVJ8QspW3js4+bEIfB5dpcV:oFj7QHfsYXRIfrTW
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersus: 1.0.92.18
ProductVersus: 1.0.17.28
Translations: 0x0496 0x015e

Win32/Kryptik.HKXY also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_80% (W)
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HKXY
APEXMalicious
AvastWin32:RansomX-gen [Ransom]
ClamAVWin.Malware.Pwsx-9862682-0
BitDefenderTrojan.GenericKD.36923614
MicroWorld-eScanTrojan.GenericKD.36923614
Ad-AwareTrojan.GenericKD.36923614
SophosMal/Generic-S
BitDefenderThetaGen:NN.ZexaF.34690.@BW@aOZ6IbjG
McAfee-GW-EditionBehavesLike.Win32.Lockbit.vc
FireEyeGeneric.mg.6ca6a8b0cb531278
EmsisoftTrojan.GenericKD.36923614 (B)
SentinelOneStatic AI – Malicious PE
WebrootW32.Malware.Gen
AviraTR/Crypt.XPACK.Gen3
eGambitUnsafe.AI_Score_98%
MicrosoftTrojan:Win32/RanumBot.MU!MTB
GridinsoftTrojan.Heur!.02014021
AegisLabTrojan.Win32.Generic.4!c
GDataTrojan.GenericKD.36923614
Acronissuspicious
McAfeeArtemis!6CA6A8B0CB53
MAXmalware (ai score=85)
MalwarebytesTrojan.MalPack.GS
TrendMicro-HouseCallTROJ_GEN.R002H0AEI21
RisingMalware.Obscure/Heur!1.A89F (CLOUD)
IkarusTrojan.Win32.Glupteba
FortinetW32/Kryptik.HKYG!tr
AVGWin32:RansomX-gen [Ransom]
Paloaltogeneric.ml

How to remove Win32/Kryptik.HKXY 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.HKXY 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.HKXY 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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