Win32/Kryptik.HKYG

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

What is Win32/Kryptik.HKYG infection?

In this post you will certainly discover regarding the interpretation of Win32/Kryptik.HKYG and also its adverse impact on your computer. Such ransomware are a form of malware that is elaborated by on the internet scams to demand paying the ransom by a target.

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In the majority of the cases, Win32/Kryptik.HKYG virus will certainly instruct its targets to initiate funds move for the function of counteracting the changes that the Trojan infection has actually introduced to the target’s gadget.

Win32/Kryptik.HKYG Summary

These alterations 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.
  • Attempts to connect to a dead IP:Port (4 unique times);
  • 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.
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • 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.
  • 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 files situated on the target’s hard drive — so the victim can no more use the information;
  • Preventing regular accessibility to the target’s workstation;
Similar behavior
Related domains
z.whorecord.xyz HEUR:Trojan-Ransom.Win32.Stop.gen
a.tomx.xyz HEUR:Trojan-Ransom.Win32.Stop.gen
telete.in HEUR:Trojan-Ransom.Win32.Stop.gen
apps.identrust.com HEUR:Trojan-Ransom.Win32.Stop.gen

Win32/Kryptik.HKYG

One of the most regular networks whereby Win32/Kryptik.HKYG Ransomware are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As an effect of customer winding up on a source that hosts a destructive software;

As soon as the Trojan is successfully injected, it will certainly either cipher the information on the sufferer’s PC or stop the gadget from operating in an appropriate manner – while likewise putting a ransom note that states the need for the victims to impact the settlement for the purpose of decrypting the records or bring back the file system back to the initial condition. In a lot of instances, the ransom money note will certainly come up when the client reboots the COMPUTER after the system has currently been damaged.

Win32/Kryptik.HKYG distribution channels.

In different edges of the world, Win32/Kryptik.HKYG grows by leaps and also bounds. Nonetheless, the ransom notes and techniques of obtaining the ransom money quantity might differ depending upon specific neighborhood (regional) settings. The ransom money notes and techniques of obtaining the ransom quantity might differ depending on specific regional (regional) setups.

Ransomware injection

As an example:

    Faulty alerts regarding unlicensed software program.

    In certain locations, the Trojans usually wrongfully report having detected some unlicensed applications allowed on the victim’s device. The alert after that demands the individual to pay the ransom money.

    Faulty declarations about illegal web content.

    In countries where software piracy is much less prominent, this approach is not as effective for the cyber frauds. Conversely, the Win32/Kryptik.HKYG popup alert might falsely claim to be originating from a law enforcement institution and will certainly report having located youngster pornography or other illegal data on the device.

    Win32/Kryptik.HKYG popup alert may wrongly claim to be obtaining from a legislation enforcement organization and also will certainly report having located kid porn or other unlawful information on the device. The alert will in a similar way include a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 170D98BA
md5: 819500abaceed4202f8c601c6eb62e65
name: 819500ABACEED4202F8C601C6EB62E65.mlw
sha1: 2f437018588e771399f9535b8bd633356f2b978d
sha256: e0825596570707bbdf5907ff91e6de7ee955f606a6dd653a572fb1228e9518c4
sha512: 547504019d89d420e3a5e2f5e7daa548f958a380285ca8fd0aad3c5db3e6eb533491104cc22f6b03ab317231f84ab7c074ca8acfd2b822f9ec26c1ada53b5e0e
ssdeep: 12288:6CIJx16R7ziVqm071MvL1JLzSQAhpDi6C+hrInNcuKZ:yJihmIApJ67r/hrpf
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersus: 1.0.92.18
ProductVersus: 1.0.27.28
Translations: 0x0495 0x015e

Win32/Kryptik.HKYG also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Riskware ( 0040eff71 )
Elastic malicious (high confidence)
DrWeb Trojan.MulDrop17.16502
Cynet Malicious (score: 100)
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
K7GW Riskware ( 0040eff71 )
Cybereason malicious.8588e7
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.HKYG
APEX Malicious
Avast Win32:PWSX-gen [Trj]
Kaspersky HEUR:Trojan-Ransom.Win32.Stop.gen
BitDefender Trojan.GenericKDZ.75296
MicroWorld-eScan Trojan.GenericKDZ.75296
Ad-Aware Trojan.GenericKDZ.75296
Sophos ML/PE-A + Mal/GandCrypt-A
BitDefenderTheta Gen:NN.ZexaF.34690.IuW@aeASeKpG
McAfee-GW-Edition BehavesLike.Win32.Lockbit.hc
FireEye Generic.mg.819500abaceed420
Emsisoft Trojan.GenericKDZ.75296 (B)
SentinelOne Static AI – Malicious PE
Webroot W32.Trojan.Gen
eGambit Unsafe.AI_Score_99%
Microsoft Trojan:Win32/RanumBot.MU!MTB
Gridinsoft Trojan.Heur!.02014021
AegisLab Trojan.Win32.Racealer.i!c
GData Trojan.GenericKDZ.75296
Acronis suspicious
McAfee Artemis!819500ABACEE
MAX malware (ai score=89)
Malwarebytes Trojan.MalPack.GS
Panda Trj/Genetic.gen
Rising Malware.Obscure/Heur!1.A89F (CLOUD)
Ikarus Trojan.Win32.Glupteba
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Kryptik.HKYG!tr
AVG Win32:PWSX-gen [Trj]
Paloalto generic.ml

How to remove Win32/Kryptik.HKYG ransomware?

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.HKYG 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.HKYG 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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