Win32/Kryptik.GIRK

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

What is Win32/Kryptik.GIRK infection?

In this article you will certainly discover concerning the definition of Win32/Kryptik.GIRK as well as its unfavorable influence on your computer. Such ransomware are a form of malware that is elaborated by on the internet scams to require paying the ransom by a target.

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In the majority of the instances, Win32/Kryptik.GIRK virus will instruct its victims to start funds transfer for the function of counteracting the amendments that the Trojan infection has actually introduced to the target’s tool.

Win32/Kryptik.GIRK Summary

These adjustments can be as follows:

  • Unconventionial language used in binary resources: Danish;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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.
  • Ciphering the papers located on the victim’s hard drive — so the victim can no more utilize the data;
  • Preventing routine accessibility 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.GIRK

One of the most normal channels whereby Win32/Kryptik.GIRK Ransomware are infused are:

  • By means of phishing e-mails;
  • As an effect of individual winding up on a resource that hosts a destructive software application;

As soon as the Trojan is effectively injected, it will certainly either cipher the data on the sufferer’s PC or prevent the device from operating in a correct fashion – while likewise placing a ransom note that points out the requirement for the targets to impact the repayment for the objective of decrypting the records or bring back the file system back to the preliminary problem. In most instances, the ransom note will show up when the customer reboots the PC after the system has actually already been harmed.

Win32/Kryptik.GIRK circulation networks.

In various corners of the world, Win32/Kryptik.GIRK expands by jumps and bounds. Nevertheless, the ransom money notes and also techniques of extorting the ransom quantity may differ relying on specific local (regional) setups. The ransom money notes and methods of extorting the ransom money quantity may vary depending on specific regional (local) setups.

Ransomware injection

As an example:

    Faulty notifies about unlicensed software application.

    In specific locations, the Trojans commonly wrongfully report having actually discovered some unlicensed applications made it possible for on the target’s device. The alert then requires the customer to pay the ransom.

    Faulty declarations regarding illegal web content.

    In nations where software program piracy is much less preferred, this method is not as effective for the cyber frauds. Alternatively, the Win32/Kryptik.GIRK popup alert may incorrectly claim to be originating from a law enforcement organization and will report having situated child pornography or other illegal information on the tool.

    Win32/Kryptik.GIRK popup alert may wrongly claim to be obtaining from a law enforcement institution and will report having situated child pornography or other illegal information on the gadget. The alert will in a similar way contain a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: AC3F502B
md5: a5a934d888428e937e5864c7f07f9da2
name: A5A934D888428E937E5864C7F07F9DA2.mlw
sha1: 75ce2a774ac43ce0c5bddea5b561ff4a9b999f05
sha256: aeee7c4328e268bb95c74a78f731ae74e89c0c049a2afcb9043ee275a81caa07
sha512: 6809472b6113f38fdfe63f863620ece491b90a32a4ff866628a7d146fa8a005337f051590d159c2b603df861efa2b7d6e6cb3b247c614084ac6de5f0d39dd388
ssdeep: 3072:vmNr17jGhBqu1+mxUQScZhA8DXBN4hN08gtJRuYYV0Z+/nLLOLpS:vyCTv+mOQTdDxQN05VulV0GLLO4
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

ProductVersion: 2.13.5.66

Win32/Kryptik.GIRK also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
DrWebTrojan.PWS.Panda.13495
MicroWorld-eScanTrojan.Mint.Jamg.C
FireEyeGeneric.mg.a5a934d888428e93
CAT-QuickHealTrojan.Chapak.ZZ5
ALYacTrojan.Mint.Jamg.C
CylanceUnsafe
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 00516fdf1 )
BitDefenderTrojan.Mint.Jamg.C
K7GWTrojan ( 00516fdf1 )
Cybereasonmalicious.888428
BitDefenderThetaGen:NN.ZexaF.34590.nu0@a0RR89aG
SymantecPacked.Generic.525
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Packed.addsub-6963063-0
KasperskyHEUR:Trojan.Win32.Generic
AlibabaTrojan:Win32/Kryptik.6f8b90c3
NANO-AntivirusTrojan.Win32.Panda.ffdjsg
TencentWin32.Trojan.Generic.Lnef
Ad-AwareTrojan.Mint.Jamg.C
SophosMal/Generic-R + Mal/GandCrab-B
ComodoTrojWare.Win32.Vigorf.G@7qm4iy
F-SecureHeuristic.HEUR/AGEN.1121566
ZillyaTrojan.AntiAV.Win32.10176
TrendMicroRansom_HPGANDCRAB.SMG2
McAfee-GW-EditionBehavesLike.Win32.Generic.dc
EmsisoftTrojan.Mint.Jamg.C (B)
IkarusTrojan-Dropper.Win32.Danabot
JiangminTrojan.Chapak.lu
AviraHEUR/AGEN.1121566
Antiy-AVLTrojan/Win32.Vigorf
MicrosoftTrojan:Win32/Azorult!ml
ArcabitTrojan.Mint.Jamg.C
SUPERAntiSpywareTrojan.Agent/Gen-Kryptik
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataWin32.Trojan-Ransom.GandCrab.N
CynetMalicious (score: 100)
AhnLab-V3Win-Trojan/Gandcrab04.Exp
Acronissuspicious
McAfeeTrojan-FPST!A5A934D88842
MAXmalware (ai score=100)
VBA32BScope.Trojan.Vigorf
MalwarebytesTrojan.MalPack
PandaTrj/Genetic.gen
ESET-NOD32a variant of Win32/Kryptik.GIRK
TrendMicro-HouseCallRansom_HPGANDCRAB.SMG2
RisingRansom.GandCrypt!8.F33E (C64:YzY0OkBW8Ae9iRRX)
YandexTrojan.GenAsa!DjqB0hP9Vlg
SentinelOneStatic AI – Malicious PE
FortinetW32/Kryptik.GIRO!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360Win32/Trojan.PSW.468

How to remove Win32/Kryptik.GIRK 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.GIRK 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.GIRK 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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