Win32/Kryptik.FNKJ

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

What is Win32/Kryptik.FNKJ infection?

In this short article you will locate about the definition of Win32/Kryptik.FNKJ as well as its adverse effect on your computer system. Such ransomware are a form of malware that is specified by online fraudulences to require paying the ransom money by a victim.

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In the majority of the cases, Win32/Kryptik.FNKJ virus will certainly instruct its sufferers to launch funds move for the objective of reducing the effects of the changes that the Trojan infection has actually introduced to the target’s tool.

Win32/Kryptik.FNKJ Summary

These alterations 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.
  • Ciphering the documents found on the target’s hard disk drive — so the sufferer can no more use the data;
  • Preventing regular access 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.FNKJ

One of the most regular channels where Win32/Kryptik.FNKJ are injected are:

  • By means of phishing emails;
  • As a repercussion of user ending up on a resource that hosts a malicious software program;

As soon as the Trojan is effectively infused, it will certainly either cipher the information on the victim’s PC or protect against the device from functioning in a proper manner – while also putting a ransom money note that mentions the demand for the sufferers to effect the repayment for the function of decrypting the records or restoring the documents system back to the first problem. In many circumstances, the ransom money note will certainly come up when the customer reboots the PC after the system has already been damaged.

Win32/Kryptik.FNKJ distribution channels.

In various corners of the world, Win32/Kryptik.FNKJ grows by leaps as well as bounds. Nevertheless, the ransom notes and also techniques of extorting the ransom amount may vary relying on particular local (regional) settings. The ransom money notes as well as tricks of extorting the ransom money quantity might vary depending on particular neighborhood (local) settings.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software application.

    In particular areas, the Trojans commonly wrongfully report having detected some unlicensed applications enabled on the sufferer’s tool. The sharp after that demands the customer to pay the ransom.

    Faulty statements concerning illegal content.

    In countries where software program piracy is much less popular, this approach is not as efficient for the cyber fraudulences. Conversely, the Win32/Kryptik.FNKJ popup alert may wrongly claim to be originating from a police establishment and will certainly report having located youngster pornography or other unlawful information on the gadget.

    Win32/Kryptik.FNKJ popup alert might incorrectly assert to be obtaining from a legislation enforcement institution and will report having situated child pornography or various other illegal data on the gadget. The alert will likewise include a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: C3ABD8FD
md5: 56c9ba483f31810fe1bafefcaf3be372
name: 56C9BA483F31810FE1BAFEFCAF3BE372.mlw
sha1: 9e8eaf724b9fdb213381da9060cf5f35e9d02be0
sha256: 0eba9ef96922e7f14f090b922f6b910851fc63ae1cbb94c033d9ca4b3949d89b
sha512: f73b1f23aad981e322e519aa98a3964422ef041b504b112bb0f7fa19f3aa8216888c22360120caaa463370ecbfa27c1b79af108956b772258b25cf9c48a6029b
ssdeep: 12288:frtmMUrqKGHfMVkxzHyS+e2QvKjCeGBitsCtvFH/:fcqKGH8ksSaQTJCf
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.FNKJ also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0050a5de1 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.10390
CynetMalicious (score: 100)
ALYacTrojan.GenericKD.44318096
CylanceUnsafe
ZillyaTrojan.Yakes.Win32.62779
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaRansom:Win32/Zerber.4ff66ace
K7GWTrojan ( 0050a5de1 )
Cybereasonmalicious.83f318
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.FNKJ
ZonerTrojan.Win32.72384
APEXMalicious
AvastWin32:Malware-gen
KasperskyTrojan-Ransom.Win32.Zerber.dtwo
BitDefenderTrojan.GenericKD.44318096
NANO-AntivirusTrojan.Win32.Zerber.emanae
MicroWorld-eScanTrojan.GenericKD.44318096
TencentMalware.Win32.Gencirc.10b4f79e
Ad-AwareTrojan.GenericKD.44318096
SophosMal/Generic-R + Troj/Cerber-TE
ComodoMalware@#1jajmmmpk9ns5
BitDefenderThetaGen:NN.ZexaF.34628.AqX@a0jggjii
VIPRETrojan.Win32.Generic!BT
TrendMicroMal_Cerber-23
McAfee-GW-EditionBehavesLike.Win32.Generic.gc
FireEyeGeneric.mg.56c9ba483f31810f
EmsisoftTrojan.GenericKD.44318096 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Zerber.avx
WebrootW32.Trojan.Gen
AviraTR/AD.Cerber.zbqnk
MicrosoftRansom:Win32/Cerber
AegisLabTrojan.Win32.Zerber.j!c
ZoneAlarmTrojan-Ransom.Win32.Zerber.dtwo
GDataTrojan.GenericKD.44318096
Acronissuspicious
McAfeeArtemis!56C9BA483F31
MAXmalware (ai score=82)
VBA32BScope.Trojan.Boaxxe
MalwarebytesMachineLearning/Anomalous.100%
PandaTrj/CerberCrypto.A
TrendMicro-HouseCallMal_Cerber-23
RisingRansom.Cerber!8.3058 (CLOUD)
YandexTrojan.GenAsa!sl7aDJ9YVoE
IkarusTrojan.Win32.Crypt
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.FQML!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Cerber.HwoCAJ8A

How to remove Win32/Kryptik.FNKJ virus?

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.FNKJ 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.FNKJ 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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