Win32/Kryptik.HIJA

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

What is Win32/Kryptik.HIJA infection?

In this post you will certainly find about the definition of Win32/Kryptik.HIJA and also its negative impact on your computer. Such ransomware are a form of malware that is specified by on the internet frauds to require paying the ransom money by a victim.

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In the majority of the cases, Win32/Kryptik.HIJA infection will certainly advise its sufferers to launch funds move for the function of reducing the effects of the changes that the Trojan infection has presented to the target’s device.

Win32/Kryptik.HIJA 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.
  • 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.;
  • Unconventionial binary language: Russian;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • The executable is compressed using UPX;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers located on the target’s hard disk drive — so the target can no more use the data;
  • Preventing regular accessibility to the target’s workstation;
Similar behavior
Related domains
z.whorecord.xyzTrojan.Ransom.GlobeImposter!1.AF70 (TFE:5:bYXJg1YG3DR)
a.tomx.xyzTrojan.Ransom.GlobeImposter!1.AF70 (TFE:5:bYXJg1YG3DR)

Win32/Kryptik.HIJA

One of the most common networks whereby Win32/Kryptik.HIJA are injected are:

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

As soon as the Trojan is effectively infused, it will certainly either cipher the data on the sufferer’s PC or avoid the tool from functioning in a proper fashion – while additionally placing a ransom note that discusses the demand for the sufferers to impact the settlement for the purpose of decrypting the records or bring back the file system back to the first problem. In a lot of circumstances, the ransom note will certainly turn up when the customer restarts the COMPUTER after the system has already been harmed.

Win32/Kryptik.HIJA circulation channels.

In various edges of the world, Win32/Kryptik.HIJA expands by jumps as well as bounds. Nonetheless, the ransom notes as well as methods of extorting the ransom money amount might vary depending upon specific regional (regional) settings. The ransom notes and also methods of extorting the ransom money amount may vary depending on particular regional (local) setups.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software.

    In particular areas, the Trojans often wrongfully report having discovered some unlicensed applications enabled on the target’s device. The sharp after that requires the individual to pay the ransom.

    Faulty statements concerning unlawful content.

    In nations where software piracy is less preferred, this method is not as efficient for the cyber frauds. Additionally, the Win32/Kryptik.HIJA popup alert may wrongly declare to be stemming from a police institution and will report having located kid pornography or various other prohibited information on the device.

    Win32/Kryptik.HIJA popup alert might wrongly assert to be acquiring from a legislation enforcement institution and will report having situated youngster pornography or various other prohibited data on the device. The alert will in a similar way consist of a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 2571904F
md5: 236e3dce4f7b9db651bdbc69e3fac60a
name: 236E3DCE4F7B9DB651BDBC69E3FAC60A.mlw
sha1: 23af36d4cb82fb3c15d0e291990f771a2d771da8
sha256: bb9f05c068593e7c07fe00d745d1e5af164ca88def4b38b9ebdab76736a9d2eb
sha512: 7da2118918323f531fbfa69b5ee99571aea3f2c645e5076f1e07eec455006cbac23c6b4a5163d2966fdf9831198d40e3251bd7cb3b7de6330687f7592ab50e03
ssdeep: 98304:d6Nf1YyI0d09SQz73qon7mBXRZrEX3AY4Vjn+Dox0CNWpSTuGmDCenpzyOQqTL9:ds1RI0eSoCgw/zh22suWknIL9
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

InternalSurname: teboot.exe
Product: 1.7.6
FileVersions: 1.0.5.4
LegalCo: Copyri (C) 2019, patric
Translation: 0x0419 0x188f

Win32/Kryptik.HIJA also known as:

GridinSoftTrojan.Ransom.Gen
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.45101755
FireEyeGeneric.mg.236e3dce4f7b9db6
Qihoo-360Win32/Trojan.Anti.1c8
ALYacTrojan.GenericKD.45101755
CylanceUnsafe
SangforMalware
K7AntiVirusRiskware ( 0040eff71 )
BitDefenderTrojan.GenericKD.45101755
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.4cb82f
BitDefenderThetaGen:NN.ZexaF.34700.@pGfaW1h!Sl
CyrenW32/Trojan.KBRC-7249
SymantecML.Attribute.HighConfidence
APEXMalicious
Paloaltogeneric.ml
KasperskyTrojan.Win32.AntiAV.czho
AlibabaTrojan:Win32/Kryptik.dfcfcb7f
ViRobotTrojan.Win32.Z.Agent.4430336
Ad-AwareTrojan.GenericKD.45101755
SophosMal/Generic-S
ComodoMalware@#18gwvncw9phje
F-SecureTrojan.TR/AD.GoCloudnet.zgvcj
DrWebTrojan.Siggen11.56181
McAfee-GW-EditionBehavesLike.Win32.Trojan.rc
EmsisoftTrojan.GenericKD.45101755 (B)
SentinelOneStatic AI – Malicious PE
WebrootW32.Trojan.Gen
AviraTR/AD.GoCloudnet.zgvcj
MAXmalware (ai score=82)
KingsoftWin32.Troj.Generic_a.a.(kcloud)
MicrosoftTrojan:Win32/Skeeyah.B!rfn
GridinsoftTrojan.Win32.Kryptik.oa
ArcabitTrojan.Generic.D2B032BB
ZoneAlarmTrojan.Win32.AntiAV.czho
GDataTrojan.GenericKD.45101755
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Agent.R359604
Acronissuspicious
McAfeeGenericRXAA-AA!236E3DCE4F7B
VBA32BScope.Trojan.Injuke
MalwarebytesTrojan.MalPack.GS
PandaTrj/GdSda.A
ESET-NOD32a variant of Win32/Kryptik.HIJA
RisingTrojan.Ransom.GlobeImposter!1.AF70 (TFE:5:bYXJg1YG3DR)
YandexTrojan.GenAsa!A3rOJaxYS2w
IkarusTrojan.Win32.Crypt
eGambitUnsafe.AI_Score_98%
FortinetW32/Kryptik.HIFA!tr
AVGWin32:PWSX-gen [Trj]
AvastWin32:PWSX-gen [Trj]
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Win32/Kryptik.HIJA ransomware?

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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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.HIJA 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.HIJA 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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