Win32/Kryptik.GEKU

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

What is Win32/Kryptik.GEKU infection?

In this short article you will certainly find about the meaning of Win32/Kryptik.GEKU as well as its adverse influence on your computer. Such ransomware are a type of malware that is clarified by on-line frauds to demand paying the ransom by a sufferer.

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In the majority of the cases, Win32/Kryptik.GEKU infection will certainly instruct its sufferers to launch funds transfer for the purpose of reducing the effects of the amendments that the Trojan infection has introduced to the victim’s tool.

Win32/Kryptik.GEKU Summary

These modifications can be as follows:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files situated on the target’s disk drive — so the sufferer can no longer make use of the information;
  • Preventing normal accessibility 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.GEKU

The most common channels through which Win32/Kryptik.GEKU Ransomware 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 repercussion of customer winding up on a resource that organizes a destructive software application;

As quickly as the Trojan is effectively injected, it will certainly either cipher the information on the sufferer’s computer or stop the device from working in an appropriate fashion – while additionally putting a ransom money note that mentions the need for the victims to impact the settlement for the function of decrypting the records or recovering the documents system back to the initial problem. In most circumstances, the ransom note will show up when the customer reboots the COMPUTER after the system has already been damaged.

Win32/Kryptik.GEKU distribution channels.

In various edges of the globe, Win32/Kryptik.GEKU grows by jumps and also bounds. However, the ransom money notes and techniques of obtaining the ransom money amount might vary relying on specific regional (regional) setups. The ransom money notes and also tricks of obtaining the ransom quantity might vary depending on particular local (regional) settings.

Ransomware injection

As an example:

    Faulty signals concerning unlicensed software.

    In specific locations, the Trojans commonly wrongfully report having found some unlicensed applications made it possible for on the target’s gadget. The sharp then requires the user to pay the ransom.

    Faulty statements concerning illegal web content.

    In nations where software piracy is less preferred, this approach is not as reliable for the cyber frauds. Conversely, the Win32/Kryptik.GEKU popup alert might incorrectly declare to be originating from a police establishment and will certainly report having situated kid porn or other prohibited data on the tool.

    Win32/Kryptik.GEKU popup alert might incorrectly assert to be acquiring from a legislation enforcement establishment and also will report having located child porn or various other unlawful data on the device. The alert will likewise contain a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 4BA1D9B0
md5: 5bae84c6b3e6f2562b67b5e99f9f792f
name: 5BAE84C6B3E6F2562B67B5E99F9F792F.mlw
sha1: d89d73408179b6cd17a596fc62a96f01a0c3a62e
sha256: 4fb6172eeab70042d97d28c9202866dec40084838ac17610955887450416e4e5
sha512: 887f16dce803e1013b57a81c4e45fee9a8099d8b7edd4a2cb6eca54d79274306f5e57cb0ab0fc9005fd20dcafd37d76e492d6025919d8a05d54e1ba5ae263cd7
ssdeep: 3072:RZL+x8Cw2ZS+Byu1hssMKubeOTZ8zXQgDHnSLgkk000/00Jh6+p0e:RZ+AoSL+uLirzXQgOLgkk000/00Jh6Od
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2018
FileVersion: 1.0.0.1
ProductVersion: 1.0.0.1
Translation: 0x0809 0x04b0

Win32/Kryptik.GEKU also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.Ransom.GandCrab.Gen.2
FireEyeGeneric.mg.5bae84c6b3e6f256
CAT-QuickHealTrojan.Chapak.A03
Qihoo-360Win32/Trojan.Ransom.3d9
McAfeeGenericRXEI-AI!5BAE84C6B3E6
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforWin.Packed.Gandcrab-6552923-4
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderTrojan.Ransom.GandCrab.Gen.2
K7GWTrojan ( 0053305e1 )
K7AntiVirusTrojan ( 0053305e1 )
BitDefenderThetaGen:NN.ZexaF.34590.nu1@a8aJ68gi
CyrenW32/S-3ee87cdb!Eldorado
SymantecPacked.Generic.525
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Packed.Gandcrab-6552923-4
KasperskyHEUR:Trojan.Win32.Generic
NANO-AntivirusTrojan.Win32.Chapak.eyxiyv
ViRobotTrojan.Win32.GandCrab.Gen.A
RisingRansom.GandCrab!1.B140 (RDMK:cmRtazpccM5kg0nFtIVZgB5+dV72)
Ad-AwareTrojan.Ransom.GandCrab.Gen.2
SophosMal/Generic-S + Mal/Agent-AUL
ComodoTrojWare.Win32.Chapak.D@7kji7c
F-SecureTrojan.TR/Dropper.Gen
DrWebBackDoor.IRC.Bot.4867
ZillyaTrojan.Chapak.Win32.1288
TrendMicroRansom_GANDCRAB.SMALY-3
McAfee-GW-EditionBehavesLike.Win32.Generic.dc
EmsisoftTrojan.Ransom.GandCrab.Gen.2 (B)
IkarusTrojan-Ransom.GandCrab
JiangminTrojan.Generic.cahqg
AviraTR/Dropper.Gen
MAXmalware (ai score=99)
Antiy-AVLTrojan/Win32.AGeneric
MicrosoftRansom:Win32/Gandcrab.H!MTB
ArcabitTrojan.Ransom.GandCrab.Gen.2
SUPERAntiSpywareTrojan.Agent/Gen-Malagent
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataTrojan.Ransom.GandCrab.Gen.2
CynetMalicious (score: 100)
AhnLab-V3Win-Trojan/Gandcrab.Exp
Acronissuspicious
ALYacTrojan.Ransom.GandCrab.Gen.2
VBA32BScope.Backdoor.IRC.Bot
MalwarebytesTrojan.MalPack.GS
PandaTrj/Genetic.gen
ESET-NOD32a variant of Win32/Kryptik.GEKU
TrendMicro-HouseCallRansom_GANDCRAB.SMALY-3
TencentMalware.Win32.Gencirc.114b3a4a
YandexTrojan.Neurevt!upt8tFNbs3s
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_95%
FortinetW32/GenKryptik.DQHN!tr
AVGWin32:Malware-gen
MaxSecureRansomeware.CRAB.gen

How to remove Win32/Kryptik.GEKU 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.GEKU 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.GEKU 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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