Win32/Kryptik.GTEZ

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

What is Win32/Kryptik.GTEZ infection?

In this post you will certainly locate about the definition of Win32/Kryptik.GTEZ and also its unfavorable impact on your computer system. Such ransomware are a kind of malware that is elaborated by online fraudulences to demand paying the ransom by a victim.

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Most of the instances, Win32/Kryptik.GTEZ ransomware will certainly instruct its victims to initiate funds move for the objective of reducing the effects of the changes that the Trojan infection has introduced to the victim’s tool.

Win32/Kryptik.GTEZ Summary

These adjustments can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Steals private information from local Internet browsers;
  • Collects information about installed applications;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Attempts to modify proxy settings;
  • Harvests credentials from local FTP client softwares;
  • Harvests information related to installed instant messenger clients;
  • Harvests information related to installed mail clients;
  • Collects information to fingerprint the system;
  • Ciphering the records found on the victim’s disk drive — so the sufferer can no longer utilize the information;
  • Preventing routine accessibility to the victim’s workstation;

Related domains:

bestpolandhotels.comTrojWare.Win32.Ransom.GandCrab.DA@888hfh
findresults.siteTrojWare.Win32.Ransom.GandCrab.DA@888hfh
ww38.findresults.siteTrojWare.Win32.Ransom.GandCrab.DA@888hfh
ip-api.comTrojWare.Win32.Ransom.GandCrab.DA@888hfh

Win32/Kryptik.GTEZ

One of the most normal channels where Win32/Kryptik.GTEZ are infused are:

  • By methods of phishing e-mails;
  • As a repercussion of customer winding up on a source that organizes a harmful software program;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the data on the target’s PC or avoid the device from operating in an appropriate fashion – while additionally putting a ransom note that points out the need for the sufferers to impact the repayment for the purpose of decrypting the documents or restoring the data system back to the first problem. In a lot of instances, the ransom money note will turn up when the customer reboots the COMPUTER after the system has currently been damaged.

Win32/Kryptik.GTEZ circulation channels.

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

Ransomware injection

As an example:

    Faulty signals about unlicensed software.

    In specific locations, the Trojans often wrongfully report having actually identified some unlicensed applications allowed on the target’s tool. The alert then demands the individual to pay the ransom.

    Faulty declarations regarding illegal web content.

    In countries where software piracy is much less prominent, this method is not as reliable for the cyber fraudulences. Alternatively, the Win32/Kryptik.GTEZ popup alert might falsely declare to be originating from a law enforcement organization and will report having located child porn or various other unlawful data on the tool.

    Win32/Kryptik.GTEZ popup alert might falsely claim to be acquiring from a regulation enforcement organization and will report having located kid pornography or various other illegal data on the tool. The alert will similarly contain a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: F77558C0
md5: a4ec2a2ce19714ffd69d293f40c06fdf
name: A4EC2A2CE19714FFD69D293F40C06FDF.mlw
sha1: 6793baa48ac124754cf4a74fdfe548032aa607d3
sha256: 02d1d5a343bb0bb5ae92248ae6e6ef75cb3eb2c5e05f790849566205a022ac8c
sha512: 2861a99055d8138c7d060419eb646d29df4b17a8459a0cc04c94d2db861fec412a3c04d5eacf982f44f57212b0b32da6b9fc2e3cd979e34653ea1e13a1ba35e8
ssdeep: 12288:WNdOtG62CtD8bois3Kqb/jfQYkx5TCwdXhweqCrPrwI2Y021ZB18DMMZgWDJvxM:EsN2CtIbop3Z78T0Re+yHB6zVJM
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2019, phjhfkh
InternalName: fyiktuyd.exe
FileVersion: 1.0.5.4
Translation: 0x0839 0x04c4

Win32/Kryptik.GTEZ also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
ALYacTrojan.Brsecmon.1
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
Cybereasonmalicious.ce1971
CyrenW32/Kryptik.WV.gen!Eldorado
SymantecPacked.Generic.525
ESET-NOD32a variant of Win32/Kryptik.GTEZ
APEXMalicious
AvastWin32:CrypterX-gen [Trj]
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.Brsecmon.1
SUPERAntiSpywareTrojan.Agent/Gen-Kryptik
MicroWorld-eScanTrojan.Brsecmon.1
TencentWin32.Trojan.Generic.Lohw
Ad-AwareTrojan.Brsecmon.1
SophosMal/Generic-R + Mal/GandCrab-G
ComodoTrojWare.Win32.Ransom.GandCrab.DA@888hfh
BitDefenderThetaGen:NN.ZexaF.34790.6C0@am3Ku1g
TrendMicroTrojan.Win32.GLUPTEBA.SM.hp
McAfee-GW-EditionSodinokibi!A4EC2A2CE197
FireEyeGeneric.mg.a4ec2a2ce19714ff
EmsisoftTrojan.Brsecmon.1 (B)
AviraTR/AD.VidarStealer.yba
MicrosoftRansom:Win32/GandCrab.AD!MTB
ArcabitTrojan.Brsecmon.1
GDataTrojan.Brsecmon.1
AhnLab-V3Win-Trojan/MalPe6.Suspicious.X1950
McAfeeSodinokibi!A4EC2A2CE197
MAXmalware (ai score=80)
VBA32BScope.Trojan.AET.281105
MalwarebytesTrojan.MalPack.GS.Generic
PandaTrj/Genetic.gen
TrendMicro-HouseCallTrojan.Win32.GLUPTEBA.SM.hp
RisingTrojan.Kryptik!1.B890 (CLASSIC)
IkarusTrojan.Win32.Crypt
MaxSecureRansomeware.CRAB.gen
FortinetW32/Kryptik.GTHD!tr
AVGWin32:CrypterX-gen [Trj]
Qihoo-360Win32/Ransom.GandCrab.HwoCXlsA

How to remove Win32/Kryptik.GTEZ 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.GTEZ 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.GTEZ 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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