Win32/Kryptik.GMJR

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

What is Win32/Kryptik.GMJR infection?

In this article you will discover concerning the definition of Win32/Kryptik.GMJR and also its unfavorable impact on your computer. Such ransomware are a form of malware that is clarified 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.GMJR virus will certainly instruct its victims to initiate funds transfer for the function of counteracting the amendments that the Trojan infection has actually presented to the target’s device.

Win32/Kryptik.GMJR Summary

These adjustments can be as follows:

  • Unconventionial language used in binary resources: Serbian;
  • 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!
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records found on the victim’s hard disk — so the target can no more utilize the information;
  • Preventing normal access to the sufferer’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.GMJR

One of the most regular networks where Win32/Kryptik.GMJR Ransomware Trojans are infused are:

  • By ways of phishing e-mails;
  • As an effect of customer ending up on a resource that organizes a destructive software application;

As soon as the Trojan is successfully infused, it will either cipher the data on the victim’s PC or stop the tool from functioning in a proper manner – while likewise putting a ransom money note that points out the demand for the sufferers to impact the payment for the function of decrypting the records or bring back the documents system back to the initial condition. In a lot of instances, the ransom money note will certainly show up when the customer restarts the COMPUTER after the system has currently been damaged.

Win32/Kryptik.GMJR circulation channels.

In numerous edges of the world, Win32/Kryptik.GMJR grows by leaps as well as bounds. However, the ransom notes as well as methods of extorting the ransom money quantity might vary depending on certain local (regional) settings. The ransom money notes and also tricks of extorting the ransom money quantity may differ depending on particular local (regional) settings.

Ransomware injection

For instance:

    Faulty alerts concerning unlicensed software program.

    In certain areas, the Trojans often wrongfully report having actually identified some unlicensed applications made it possible for on the sufferer’s tool. The sharp then demands the individual to pay the ransom money.

    Faulty declarations about unlawful web content.

    In nations where software piracy is much less popular, this technique is not as efficient for the cyber scams. Conversely, the Win32/Kryptik.GMJR popup alert may incorrectly declare to be deriving from a law enforcement organization and also will report having located kid porn or various other unlawful data on the tool.

    Win32/Kryptik.GMJR popup alert might wrongly declare to be deriving from a legislation enforcement institution as well as will report having located youngster pornography or other illegal data on the tool. The alert will in a similar way include a need for the user to pay the ransom.

Technical details

File Info:

crc32: 948CDF0D
md5: d328927c33dfeedb3b778f71698041bc
name: D328927C33DFEEDB3B778F71698041BC.mlw
sha1: aa34754f93c08c431711fe6deeedece0f2c2d06f
sha256: 50dd447926bceb90da08c8e4370f423fd209a0298b7506468d5cc034aab4d8d0
sha512: cc30e352879889b16a489d9b5b8bc10decf24824b2e133e5486e51dcecbd8a1f6516cd1570ed8b2aa32e1b7e478df373816d14864a65082944adaae191c7aae0
ssdeep: 3072:Wmpn3hQGC5i5k+ddoO0Oj+n593M3MbO0U9b:Wmpn3hQGCPKE593GH9
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

InternalName: otzare.eke
FileVersion: 1.0.5.3
ProductVersion: 1.5.0.1

Win32/Kryptik.GMJR also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 00516fdf1 )
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Trojan.Brsecmon.1
Cylance Unsafe
Zillya Backdoor.Androm.Win32.57009
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Ransom:Win32/GandCrab.5907ef0d
K7GW Trojan ( 00516fdf1 )
Cybereason malicious.c33dfe
Cyren W32/S-685a9636!Eldorado
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Kryptik.GMJR
APEX Malicious
Avast Win32:MalwareX-gen [Trj]
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.Brsecmon.1
NANO-Antivirus Trojan.Win32.Androm.fkwjyd
MicroWorld-eScan Trojan.Brsecmon.1
Tencent Win32.Trojan.Generic.Wofo
Ad-Aware Trojan.Brsecmon.1
Comodo TrojWare.Win32.Quant.AL@7xf1i8
BitDefenderTheta Gen:NN.ZexaF.34670.ou0@aGnJvGcG
VIPRE BehavesLike.Win32.Malware (v)
TrendMicro Ransom.Win32.GANDCRAB.SMAL01
FireEye Generic.mg.d328927c33dfeedb
Emsisoft Trojan.Brsecmon.1 (B)
Jiangmin Trojan.Agentb.dsf
Webroot Trojan.Dropper.Gen
Avira HEUR/AGEN.1127205
eGambit Unsafe.AI_Score_87%
Microsoft Ransom:Win32/GandCrab.CC!MTB
AegisLab Trojan.Win32.Androm.4!c
GData Trojan.Brsecmon.1
AhnLab-V3 Trojan/Win.MalPe.X2055
McAfee Trojan-FPST!D328927C33DF
MAX malware (ai score=100)
VBA32 Trojan.MTA.01158
Malwarebytes Trojan.MalPack
Panda Trj/Genetic.gen
TrendMicro-HouseCall Ransom.Win32.GANDCRAB.SMAL01
Rising Malware.Obscure/Heur!1.9E03 (CLOUD)
Yandex Trojan.GenAsa!mplSerqYhS8
Ikarus Trojan.Win32.Crypt
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/GenKryptik.CPYR!tr
AVG Win32:MalwareX-gen [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.GandCrab.HwoCEpsA

How to remove Win32/Kryptik.GMJR 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.GMJR 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.GMJR 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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