Win32/Kryptik.HKYL

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

What is Win32/Kryptik.HKYL infection?

In this post you will certainly discover regarding the meaning of Win32/Kryptik.HKYL and also its negative influence on your computer. Such ransomware are a form of malware that is clarified by on-line frauds to require paying the ransom by a target.

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Most of the situations, Win32/Kryptik.HKYL ransomware will certainly advise its sufferers to initiate funds transfer for the purpose of counteracting the changes that the Trojan infection has introduced to the victim’s device.

Win32/Kryptik.HKYL 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.
  • 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 records located on the victim’s disk drive — so the victim can no longer make use of the data;
  • 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.xyzWin32:RansomX-gen [Ransom]
telete.inWin32:RansomX-gen [Ransom]
apps.identrust.comWin32:RansomX-gen [Ransom]
a.tomx.xyzWin32:RansomX-gen [Ransom]

Win32/Kryptik.HKYL

The most typical channels where Win32/Kryptik.HKYL Trojans 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 a consequence of customer winding up on a resource that holds a harmful software;

As quickly as the Trojan is effectively infused, it will either cipher the data on the sufferer’s computer or stop the gadget from working in a correct fashion – while likewise putting a ransom note that discusses the need for the targets to impact the repayment for the purpose of decrypting the records or restoring the data system back to the preliminary problem. In a lot of circumstances, the ransom note will certainly show up when the customer reboots the COMPUTER after the system has actually already been harmed.

Win32/Kryptik.HKYL distribution channels.

In various corners of the world, Win32/Kryptik.HKYL expands by leaps and also bounds. Nevertheless, the ransom money notes and methods of obtaining the ransom money quantity might differ depending on particular local (local) setups. The ransom notes and also methods of extorting the ransom amount may differ depending on certain local (regional) setups.

Ransomware injection

As an example:

    Faulty informs about unlicensed software program.

    In particular locations, the Trojans frequently wrongfully report having actually detected some unlicensed applications allowed on the target’s device. The sharp after that requires the user to pay the ransom.

    Faulty statements about prohibited web content.

    In nations where software application piracy is less preferred, this approach is not as reliable for the cyber scams. Conversely, the Win32/Kryptik.HKYL popup alert might wrongly claim to be deriving from a police establishment and also will report having situated kid pornography or various other prohibited data on the gadget.

    Win32/Kryptik.HKYL popup alert may incorrectly claim to be obtaining from a regulation enforcement establishment and also will certainly report having situated youngster porn or various other unlawful information on the device. The alert will in a similar way contain a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: 6FB3CF5D
md5: 82ac59e14af898c911e389edf623c898
name: 82AC59E14AF898C911E389EDF623C898.mlw
sha1: 3cc128dd16fbdf15e25c1c3869f796e82c95e2ca
sha256: 9db5fbf95d8ede81b08349eda0b01f397bb729f007a472ba03fc49f86d398cb3
sha512: 7bf6809a748091792c97adf331807abcb20b90386b0a31f9c0a073c6a914f5ec27c8da456f24e4cdddbff704ed5f9b2ab3e166f612a164fb98f5c678aec161b5
ssdeep: 12288:8DWGBeQAbatt/ZSrnYsY/WSd05UBxeEJwycs5SzV6+96bZD:8DSQ/8/0WSuU/wyxy96bp
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersus: 1.0.92.18
ProductVersus: 1.0.87.28
Translations: 0x0495 0x015e

Win32/Kryptik.HKYL also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
K7GWHacktool ( 700007861 )
Cybereasonmalicious.d16fbd
CyrenW32/Kryptik.EDA.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HKYL
APEXMalicious
AvastWin32:RansomX-gen [Ransom]
KasperskyUDS:DangerousObject.Multi.Generic
BitDefenderGen:Variant.Graftor.953303
MicroWorld-eScanGen:Variant.Graftor.953303
Ad-AwareGen:Variant.Graftor.953303
SophosML/PE-A
BitDefenderThetaGen:NN.ZexaF.34690.IuW@aOBloPhG
McAfee-GW-EditionBehavesLike.Win32.Lockbit.hc
FireEyeGeneric.mg.82ac59e14af898c9
EmsisoftGen:Variant.Graftor.953303 (B)
SentinelOneStatic AI – Malicious PE
MicrosoftTrojan:Win32/Sabsik.FL.A!ml
GridinsoftTrojan.Heur!.02014021
ArcabitTrojan.Graftor.DE8BD7
GDataGen:Variant.Graftor.953303
AhnLab-V3Trojan/Win.Glupteba.R421443
Acronissuspicious
McAfeeArtemis!82AC59E14AF8
MAXmalware (ai score=85)
MalwarebytesTrojan.MalPack.GS
RisingMalware.Heuristic!ET#82% (RDMK:cmRtazpA28ViDchaenR7jYLKVTv7)
FortinetW32/Kryptik.HKYG!tr
AVGWin32:RansomX-gen [Ransom]

How to remove Win32/Kryptik.HKYL 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.HKYL 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.HKYL 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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