MSIL/Kryptik.YUG

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

What is MSIL/Kryptik.YUG infection?

In this short article you will locate about the definition of MSIL/Kryptik.YUG and also its unfavorable influence on your computer system. Such ransomware are a kind of malware that is elaborated by online scams to require paying the ransom money by a target.

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Most of the cases, MSIL/Kryptik.YUG virus will certainly advise its victims to start funds move for the objective of neutralizing the modifications that the Trojan infection has actually presented to the victim’s device.

MSIL/Kryptik.YUG Summary

These modifications can be as complies with:

  • 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents found on the sufferer’s hard disk — so the victim can no longer utilize the data;
  • Preventing routine accessibility to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

MSIL/Kryptik.YUG

One of the most regular networks whereby MSIL/Kryptik.YUG Trojans are infused are:

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

As soon as the Trojan is successfully infused, it will certainly either cipher the data on the victim’s PC or protect against the tool from functioning in a proper way – while likewise positioning a ransom note that discusses the demand for the targets to impact the settlement for the function of decrypting the records or recovering the documents system back to the initial problem. In a lot of instances, the ransom money note will certainly show up when the customer reboots the PC after the system has actually already been damaged.

MSIL/Kryptik.YUG distribution channels.

In numerous corners of the world, MSIL/Kryptik.YUG expands by jumps as well as bounds. However, the ransom money notes and also tricks of obtaining the ransom money amount may differ relying on specific neighborhood (regional) setups. The ransom money notes and methods of obtaining the ransom amount might differ depending on certain neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty informs about unlicensed software program.

    In specific locations, the Trojans often wrongfully report having actually spotted some unlicensed applications made it possible for on the victim’s device. The sharp then demands the customer to pay the ransom.

    Faulty statements concerning prohibited content.

    In nations where software piracy is much less prominent, this method is not as reliable for the cyber frauds. Conversely, the MSIL/Kryptik.YUG popup alert might falsely declare to be originating from a law enforcement establishment and will certainly report having situated youngster pornography or other illegal information on the device.

    MSIL/Kryptik.YUG popup alert may wrongly declare to be acquiring from a regulation enforcement organization as well as will report having situated child porn or other unlawful information on the device. The alert will likewise contain a need for the user to pay the ransom money.

Technical details

File Info:

crc32: C5DF945C
md5: 63b193f3491c736f4f858ea5b4429751
name: 63B193F3491C736F4F858EA5B4429751.mlw
sha1: c4a75ef6143a9ce74a3bff21963cebe8d6b05791
sha256: 431e45c0fc726ec213c4b02d84959ab230d19c2ec9b30354196ece625abed7b5
sha512: 8e40533d884ae0c209f5c0773be9b1052c9e7a301eff3cfdeaceb75bce5fa32f357a3e2bee25d72a0c59e38c997eb016bd3925e3c5fe1de906c60f805e14f6b1
ssdeep: 98304:zWT+O7FcWCjIE2zy6gTooN872phyWAqfGbp5Sfx3wpDIOZHV+Q+TMi2lyTqSY6W:zXf9mR/
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

0: [No Data]

MSIL/Kryptik.YUG also known as:

GridinSoftTrojan.Ransom.Gen
Elasticmalicious (high confidence)
CylanceUnsafe
Cybereasonmalicious.6143a9
SymantecML.Attribute.HighConfidence
APEXMalicious
DrWebTrojan.Nanocore.23
McAfee-GW-EditionBehavesLike.Win32.VirRansom.tm
FireEyeGeneric.mg.63b193f3491c736f
IkarusTrojan.MSIL.Inject
CynetMalicious (score: 100)
ESET-NOD32a variant of MSIL/Kryptik.YUG
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetMSIL/Kryptik.YUG!tr
BitDefenderThetaGen:NN.ZemsilF.34658.@lW@a0pn2Tk
CrowdStrikewin/malicious_confidence_90% (D)

How to remove MSIL/Kryptik.YUG 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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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.YUG 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

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