MSIL/Kryptik.EKU

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

What is MSIL/Kryptik.EKU infection?

In this post you will certainly find about the definition of MSIL/Kryptik.EKU and also its adverse effect on your computer. Such ransomware are a kind of malware that is specified by online frauds to demand paying the ransom money by a target.

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Most of the cases, MSIL/Kryptik.EKU virus will certainly advise its targets to initiate funds move for the objective of counteracting the changes that the Trojan infection has presented to the target’s gadget.

MSIL/Kryptik.EKU Summary

These alterations can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • The binary likely contains encrypted or compressed data.;
  • Network activity detected but not expressed in API logs;
  • Ciphering the documents found on the sufferer’s hard disk — so the sufferer can no longer use the data;
  • Preventing regular access to the sufferer’s workstation;

Related domains:

z.whorecord.xyzVHO:Trojan-Ransom.Win32.Blocker.gen
a.tomx.xyzVHO:Trojan-Ransom.Win32.Blocker.gen

MSIL/Kryptik.EKU

The most normal networks where MSIL/Kryptik.EKU Trojans are injected are:

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

As soon as the Trojan is successfully infused, it will either cipher the information on the victim’s computer or avoid the device from functioning in a correct manner – while likewise putting a ransom money note that discusses the requirement for the sufferers to impact the repayment for the purpose of decrypting the documents or restoring the data system back to the preliminary condition. In the majority of circumstances, the ransom money note will show up when the client restarts the COMPUTER after the system has actually already been damaged.

MSIL/Kryptik.EKU circulation networks.

In different edges of the world, MSIL/Kryptik.EKU expands by jumps and also bounds. Nonetheless, the ransom notes and techniques of extorting the ransom quantity may vary relying on specific regional (regional) setups. The ransom notes and tricks of obtaining the ransom amount might differ depending on particular neighborhood (local) settings.

Ransomware injection

As an example:

    Faulty informs concerning unlicensed software application.

    In certain locations, the Trojans usually wrongfully report having identified some unlicensed applications allowed on the target’s gadget. The alert then requires the customer to pay the ransom money.

    Faulty statements regarding unlawful material.

    In nations where software application piracy is much less prominent, this approach is not as effective for the cyber fraudulences. Alternatively, the MSIL/Kryptik.EKU popup alert might incorrectly claim to be deriving from a law enforcement institution as well as will certainly report having located child porn or various other illegal information on the gadget.

    MSIL/Kryptik.EKU popup alert might falsely declare to be obtaining from a regulation enforcement establishment and also will certainly report having located kid pornography or other unlawful data on the device. The alert will in a similar way include a need for the user to pay the ransom money.

Technical details

File Info:

crc32: 78122A17
md5: 8f2461f0bec405785ad665a7c72a95e6
name: 8F2461F0BEC405785AD665A7C72A95E6.mlw
sha1: bab36d4bf51bc376344c679b1085e3b75deac74d
sha256: b7f1c11cd4aeacf6d89482b7cba236c7e1c76418ae36041d7ff6b0e98e0f519a
sha512: e06ade45e3fe0a1f2765e6655a564993963aa1532f8c5400fa1f4ad8d929d3240f8a222129ca1174044ab459c4fa58c13d9ea744d90e5b3843262d3178eb4de9
ssdeep: 6144:AkoAGTzNh1Vhtuktz5Gm/+dKezynUX2xeKbKDtMExXZk3TP+al3tUc6nZ1mTrI5:AkJGT5LXztzBKbG/BtUc4orI
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright:
Assembly Version: 0.0.0.0
InternalName: 0.exe
FileVersion: 0.0.0.0
ProductVersion: 0.0.0.0
FileDescription:
OriginalFilename: 0.exe

MSIL/Kryptik.EKU also known as:

GridinSoftTrojan.Ransom.Gen
LionicTrojan.Win32.Generic.4!c
Elasticmalicious (high confidence)
ALYacGen:Variant.Ursu.224574
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaTrojan:MSIL/Kryptik.306ec86e
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/Kryptik.EKU
APEXMalicious
AvastWin32:Malware-gen
CynetMalicious (score: 99)
KasperskyVHO:Trojan-Ransom.Win32.Blocker.gen
BitDefenderGen:Variant.Ursu.224574
NANO-AntivirusTrojan.Win32.Zusy.fbqddq
MicroWorld-eScanGen:Variant.Ursu.224574
TencentWin32.Trojan.Dropper.Ecam
Ad-AwareGen:Variant.Ursu.224574
SophosMal/Generic-S
ComodoMalware@#3vr52bhyn8cah
BitDefenderThetaGen:NN.ZemsilF.34796.ym0@aWNnWWe
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_Blocker.R002C0GGD21
McAfee-GW-EditionBehavesLike.Win32.Generic.fc
FireEyeGeneric.mg.8f2461f0bec40578
EmsisoftGen:Variant.Ursu.224574 (B)
SentinelOneStatic AI – Malicious PE
AviraTR/Dropper.Gen
MicrosoftBackdoor:Win32/Bladabindi!ml
ArcabitTrojan.Ursu.D36D3E
GDataGen:Variant.Ursu.224574
AhnLab-V3Win-Trojan/MSILKrypt14.Exp
McAfeeArtemis!8F2461F0BEC4
MAXmalware (ai score=97)
PandaTrj/GdSda.A
TrendMicro-HouseCallRansom_Blocker.R002C0GGD21
YandexTrojan.DR.Agent!cW/9Gk2YnGg
IkarusTrojan.SuspectCRC
MaxSecureTrojan.Malware.300983.susgen
FortinetMSIL/Kryptik.HXZ!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/TrojanDropper.Generic.HgAASRQA

How to remove MSIL/Kryptik.EKU ransomware?

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 MSIL/Kryptik.EKU 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove MSIL/Kryptik.EKU 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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