Win32/Kryptik.GXJX

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

What is Win32/Kryptik.GXJX infection?

In this article you will certainly locate regarding the definition of Win32/Kryptik.GXJX as well as its negative influence on your computer. Such ransomware are a type of malware that is elaborated by online scams to require paying the ransom money by a sufferer.

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In the majority of the cases, Win32/Kryptik.GXJX infection will certainly advise its victims to launch funds transfer for the function of reducing the effects of the amendments that the Trojan infection has actually presented to the sufferer’s tool.

Win32/Kryptik.GXJX Summary

These adjustments can be as follows:

  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files situated on the victim’s hard drive — so the target can no longer make use of the data;
  • Preventing regular access to the victim’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.GXJX

The most regular networks where Win32/Kryptik.GXJX Ransomware Trojans are infused are:

  • By methods of phishing emails;
  • As a consequence of user ending up on a source that holds a malicious software;

As soon as the Trojan is efficiently injected, it will either cipher the information on the sufferer’s computer or stop the tool from working in a proper way – while likewise putting a ransom money note that discusses the requirement for the victims to effect the repayment for the function of decrypting the documents or recovering the data system back to the preliminary problem. In a lot of instances, the ransom money note will come up when the client reboots the PC after the system has actually currently been damaged.

Win32/Kryptik.GXJX distribution channels.

In various corners of the world, Win32/Kryptik.GXJX grows by leaps and bounds. Nevertheless, the ransom money notes as well as methods of extorting the ransom quantity may differ depending upon certain regional (regional) settings. The ransom money notes and methods of extorting the ransom money quantity may vary depending on specific neighborhood (regional) settings.

Ransomware injection

As an example:

    Faulty informs concerning unlicensed software application.

    In specific locations, the Trojans frequently wrongfully report having discovered some unlicensed applications made it possible for on the target’s gadget. The alert then demands the user to pay the ransom.

    Faulty declarations concerning prohibited web content.

    In nations where software program piracy is much less preferred, this technique is not as effective for the cyber frauds. Alternatively, the Win32/Kryptik.GXJX popup alert might incorrectly assert to be originating from a police institution as well as will certainly report having located youngster porn or other unlawful data on the gadget.

    Win32/Kryptik.GXJX popup alert might wrongly claim to be obtaining from a regulation enforcement institution and will report having situated youngster pornography or various other unlawful data on the gadget. The alert will likewise have a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 4F8F639B
md5: acf082c0c53d1e478f0048bac08d7a6d
name: 2c.jpg
sha1: 74d900a146e2475d2b1914b97f52d788232a596c
sha256: 379b874a71a6e1c10a55a38b8bdb4039004ac983553b16f483696b376b412eab
sha512: 7343d72d60c800f71b6c15b3e3579d0f05a1425a99f0897107567466332965695aa23050961b419d3739a2e85ede38c92c0c6ea9a0023db99834537ee34bdac7
ssdeep: 24576:PmelBWd6d6cLsmqnIyWJ3ob/giIoJ1Bl6KdZGqpADMTRi+vTwNSWPmIS47qcErx:eM8d6AcLCxJbRIo3HfGqmoTNrw3SBg
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.GXJX also known as:

GridinSoftTrojan.Ransom.Gen
MicroWorld-eScanTrojan.GenericKD.32614774
CAT-QuickHealRansom.Stop.MP4
McAfeeTrojan-FRNO!ACF082C0C53D
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforMalware
K7AntiVirusTrojan ( 00559bdb1 )
BitDefenderTrojan.GenericKD.32614774
K7GWTrojan ( 00559bdb1 )
CrowdStrikewin/malicious_confidence_100% (W)
TrendMicroTROJ_FRS.VSNW11J19
BitDefenderThetaGen:NN.ZexaF.33550.Nz0@aiaDDppi
F-ProtW32/Kryptik.AKQ.gen!Eldorado
SymantecTrojan Horse
ESET-NOD32a variant of Win32/Kryptik.GXJX
TrendMicro-HouseCallTrojan.Win32.SMOKELOAD.SMC2.hp
AvastWin32:Malware-gen
ClamAVWin.Packed.Generic-7338654-0
GDataTrojan.GenericKD.32614774
KasperskyTrojan.Win32.Fsysna.fwfa
AlibabaTrojan:Win32/Fsysna.106d3cdd
NANO-AntivirusTrojan.Win32.Fsysna.gdyhcf
AegisLabTrojan.Multi.Generic.4!c
APEXMalicious
RisingTrojan.Kryptik!1.BDF7 (CLASSIC)
Ad-AwareTrojan.GenericKD.32614774
SophosTroj/Ransom-FRD
ComodoMalware@#27h10g48kp644
DrWebTrojan.Encoder.858
ZillyaTrojan.Kryptik.Win32.1791793
McAfee-GW-EditionBehavesLike.Win32.Generic.tm
FireEyeGeneric.mg.acf082c0c53d1e47
EmsisoftTrojan-Ransom.Shade (A)
CyrenW32/Trojan.DKTR-8855
JiangminTrojan.Chapak.hfm
WebrootW32.Trojan.Gen
AviraHEUR/AGEN.1044490
MAXmalware (ai score=80)
Antiy-AVLTrojan/Win32.Fsysna
Endgamemalicious (high confidence)
ArcabitTrojan.Generic.D1F1A976
AhnLab-V3Malware/Win32.RL_Generic.R294867
ZoneAlarmTrojan.Win32.Fsysna.fwfa
MicrosoftTrojan:Win32/CryptInject.AS!MTB
Acronissuspicious
VBA32TrojanDownloader.Bandit
ALYacTrojan.Ransom.Shade
MalwarebytesTrojan.MalPack.GS.Generic
PandaTrj/GdSda.A
YandexTrojan.Fsysna!
IkarusTrojan.Win32.CryptInject
MaxSecureTrojan.Malware.74635621.susgen
FortinetW32/Kryptik.GXHG!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360HEUR/QVM10.2.989F.Malware.Gen

How to remove Win32/Kryptik.GXJX 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

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 install-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.GXJX 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32/Kryptik.GXJX 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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