Win32/Kryptik.HJPL

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

What is Win32/Kryptik.HJPL infection?

In this short article you will certainly discover concerning the definition of Win32/Kryptik.HJPL as well as its adverse influence on your computer. Such ransomware are a form of malware that is specified by on the internet frauds to require paying the ransom by a sufferer.

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In the majority of the situations, Win32/Kryptik.HJPL infection will certainly advise its sufferers to initiate funds move for the objective of reducing the effects of the modifications that the Trojan infection has actually introduced to the target’s device.

Win32/Kryptik.HJPL Summary

These alterations 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.
  • A process attempted to delay the analysis task.;
  • A named pipe was used for inter-process communication;
  • Unconventionial language used in binary resources: Tatar;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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
  • Writes a potential ransom message to disk;
  • Creates a copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the documents found on the target’s disk drive — so the target can no more make use of the information;
  • 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.

Win32/Kryptik.HJPL

The most common channels where Win32/Kryptik.HJPL Ransomware Trojans are injected are:

  • By ways of phishing e-mails;
  • As a consequence of user winding up on a source that organizes a malicious software program;

As soon as the Trojan is successfully injected, it will either cipher the information on the victim’s computer or prevent the tool from operating in a correct fashion – while also positioning a ransom note that mentions the demand for the sufferers to effect the repayment for the objective of decrypting the records or recovering the data system back to the first problem. In a lot of circumstances, the ransom note will turn up when the customer reboots the PC after the system has already been harmed.

Win32/Kryptik.HJPL distribution channels.

In various edges of the globe, Win32/Kryptik.HJPL grows by leaps as well as bounds. Nonetheless, the ransom notes and tricks of extorting the ransom money quantity might differ depending upon certain local (regional) setups. The ransom notes as well as techniques of obtaining the ransom money quantity may vary depending on particular neighborhood (local) settings.

Ransomware injection

As an example:

    Faulty signals regarding unlicensed software.

    In specific locations, the Trojans usually wrongfully report having spotted some unlicensed applications made it possible for on the victim’s tool. The sharp after that requires the user to pay the ransom money.

    Faulty statements about unlawful web content.

    In countries where software piracy is less popular, this technique is not as reliable for the cyber frauds. Additionally, the Win32/Kryptik.HJPL popup alert might incorrectly assert to be deriving from a police establishment and also will certainly report having situated youngster pornography or various other prohibited information on the tool.

    Win32/Kryptik.HJPL popup alert might incorrectly declare to be acquiring from a regulation enforcement establishment and also will certainly report having situated youngster porn or other illegal data on the gadget. The alert will similarly include a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 2E5DEDC3
md5: 32f3be8697cbd7c40c05ee83318ae14c
name: 32F3BE8697CBD7C40C05EE83318AE14C.mlw
sha1: 9e58be40a590755bfb204d2d2f40d2de26bf4542
sha256: 6c747049b34b13fee03f951bc3b0f330aab130d3f1ecd4e39df734a94d4442d1
sha512: 9b2a9afdc989e77e0a6cdd283b41958b2bb2162c1ff4a711c5f54c935d0c7628516f85ff64fe5d6e5dfed5175ceb4e3b0a01d18ee606a1d2ff293b09da0ecabb
ssdeep: 12288:6zVWziqF+qpKMHLWbPeJsyixMNOELgd2fsKpcHuRy1GmBzsEWJOifJNUyCt:6ZLqF+qLHAGPVOSpcu9EoLyy
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

InternalName: calinilimodumator.exe
FileVersions: 7.0.0.23
LegalCopyrights: Vsekdag
ProductVersions: 67.0.20.45
Translation: 0x0409 0x22fc

Win32/Kryptik.HJPL also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
DrWebTrojan.Hosts.48251
MicroWorld-eScanTrojan.GenericKDZ.73131
FireEyeGeneric.mg.32f3be8697cbd7c4
CAT-QuickHealTrojanransom.Stop
McAfeePacked-GBF!32F3BE8697CB
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
AegisLabTrojan.Win32.Stop.j!c
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005783f91 )
BitDefenderTrojan.GenericKDZ.73131
K7GWTrojan ( 005783f91 )
Cybereasonmalicious.697cbd
BitDefenderThetaGen:NN.ZexaF.34608.YG0@aqqPEFhG
CyrenW32/Azorult.P.gen!Eldorado
SymantecML.Attribute.HighConfidence
TrendMicro-HouseCallTrojanSpy.Win32.RANSOM.USMANBP21
AvastWin32:BotX-gen [Trj]
ClamAVWin.Dropper.Mokes-9835362-0
KasperskyHEUR:Trojan-Ransom.Win32.Stop.gen
AlibabaRansom:Win32/generic.ali2000027
NANO-AntivirusTrojan.Win32.Stop.imjfpm
ViRobotTrojan.Win32.Z.Stop.823808
RisingRansom.Stop!8.10810 (C64:YzY0OnE6veYr8he4)
Ad-AwareTrojan.GenericKDZ.73131
SophosMal/Generic-S
TrendMicroTrojanSpy.Win32.RANSOM.USMANBP21
McAfee-GW-EditionBehavesLike.Win32.Generic.cc
EmsisoftTrojan.Crypt (A)
IkarusTrojan.WinGo.Ranumbot
WebrootW32.Trojan.Gen
AviraTR/AD.InstaBot.BH
MAXmalware (ai score=100)
MicrosoftTrojan:Win32/Azorult.MZ!MTB
GridinsoftTrojan.Win32.Kryptik.vb
ArcabitTrojan.Generic.D11DAB
AhnLab-V3Malware/Gen.RL_Reputation.R367821
ZoneAlarmHEUR:Trojan-Ransom.Win32.Stop.gen
GDataTrojan.GenericKDZ.73131
CynetMalicious (score: 100)
ESET-NOD32a variant of Win32/Kryptik.HJPL
Acronissuspicious
VBA32BScope.Backdoor.Mokes
ALYacTrojan.Ransom.Stop
MalwarebytesTrojan.MalPack.GS
PandaTrj/GdSda.A
APEXMalicious
TencentWin32.Trojan.Raas.Auto
SentinelOneStatic AI – Malicious PE
FortinetW32/GenKryptik.FCCE!tr
AVGWin32:BotX-gen [Trj]
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (W)
Qihoo-360Win32/Trojan.Generic.HwoCdygA

How to remove Win32/Kryptik.HJPL virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

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.HJPL 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.HJPL 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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