Ransom:MSIL/Bytar

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

What is Ransom:MSIL/Bytar infection?

In this article you will certainly locate regarding the meaning of Ransom:MSIL/Bytar and its negative impact on your computer. Such ransomware are a type of malware that is specified by on-line scams to demand paying the ransom money by a sufferer.

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In the majority of the cases, Ransom:MSIL/Bytar virus will advise its targets to launch funds move for the objective of reducing the effects of the amendments that the Trojan infection has introduced to the sufferer’s device.

Ransom:MSIL/Bytar Summary

These adjustments can be as adheres to:

  • The binary likely contains encrypted or compressed data.;
  • Network activity detected but not expressed in API logs;
  • Ciphering the papers situated on the target’s hard disk — so the sufferer can no more utilize the data;
  • Preventing regular access to the target’s workstation;

Ransom:MSIL/Bytar

The most typical channels through which Ransom:MSIL/Bytar Ransomware Trojans are injected are:

  • By methods of phishing emails;
  • As a repercussion of individual winding up on a source that holds a malicious software;

As quickly as the Trojan is effectively infused, it will either cipher the data on the target’s computer or protect against the tool from functioning in a correct way – while likewise placing a ransom money note that mentions the demand for the victims to effect the settlement for the function of decrypting the documents or bring back the data system back to the first condition. In many instances, the ransom money note will certainly show up when the customer restarts the COMPUTER after the system has currently been harmed.

Ransom:MSIL/Bytar circulation networks.

In different corners of the world, Ransom:MSIL/Bytar expands by leaps and bounds. Nevertheless, the ransom money notes and also tricks of obtaining the ransom quantity might vary depending upon certain regional (regional) settings. The ransom notes as well as tricks of extorting the ransom money quantity might vary depending on specific regional (local) setups.

Ransomware injection

For instance:

    Faulty informs concerning unlicensed software program.

    In particular locations, the Trojans commonly wrongfully report having spotted some unlicensed applications enabled on the sufferer’s gadget. The sharp then requires the individual to pay the ransom money.

    Faulty statements concerning illegal content.

    In countries where software application piracy is much less popular, this approach is not as reliable for the cyber scams. Conversely, the Ransom:MSIL/Bytar popup alert might falsely claim to be stemming from a law enforcement institution as well as will report having located child pornography or various other illegal information on the device.

    Ransom:MSIL/Bytar popup alert may incorrectly declare to be acquiring from a regulation enforcement establishment as well as will certainly report having situated youngster porn or other unlawful information on the device. The alert will in a similar way contain a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 4ECB5B14
md5: f54792796e0834321741625ada73832d
name: F54792796E0834321741625ADA73832D.mlw
sha1: 0c8af7a354eea7519fa1af0be0537fb881040c8b
sha256: 371f8a7f641eb828cc38a36db47f6c5b50ea30f19408356ec9312d8bbae69b8d
sha512: 49c014982aa5f21cdc35b237632c4d1263e79b31a513a7a7f92a9d9ff963c0d0a0f9bf7ec4be12c59e2a5836a24a6694d308f4d5e0bde641460d3704aeedb0ff
ssdeep: 24576:s82xpHuzobojIhWV9cG3tHSO+nNvSaALQP9urACo:SHTbhXyxONvfALQP9So
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2018
Assembly Version: 1.0.0.0
InternalName: MyRansom.exe
FileVersion: 1.0.0.0
CompanyName:
LegalTrademarks:
Comments:
ProductName: MyRansom
ProductVersion: 1.0.0.0
FileDescription: MyRansom
OriginalFilename: MyRansom.exe

Ransom:MSIL/Bytar also known as:

GridinSoft Trojan.Ransom.Gen
Lionic Trojan.Win32.Generic.4!c
CAT-QuickHeal Trojan.Sigmal.S3793652
ALYac Trojan.Ransom.ScreenLocker
Cylance Unsafe
Sangfor Ransom.MSIL.Bytar.mt
Alibaba Ransom:MSIL/Bytar.dc53e19b
K7GW Riskware ( 0040eff71 )
K7AntiVirus Riskware ( 0040eff71 )
Symantec ML.Attribute.HighConfidence
Avast Win32:Malware-gen
BitDefender Gen:Heur.Ransom.MSIL.1
ViRobot Trojan.Win32.Ransom.979456
MicroWorld-eScan Gen:Heur.Ransom.MSIL.1
Ad-Aware Gen:Heur.Ransom.MSIL.1
Sophos Mal/Generic-S
BitDefenderTheta Gen:NN.ZemsilCO.34088.7m0@aCM@mCi
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_GUILLOTINE.THOIBDAH
McAfee-GW-Edition Artemis!Trojan
FireEye Gen:Heur.Ransom.MSIL.1
Emsisoft Gen:Heur.Ransom.MSIL.1 (B)
SentinelOne Static AI – Suspicious PE
eGambit Unsafe.AI_Score_99%
Microsoft Ransom:MSIL/Bytar
SUPERAntiSpyware Ransom.Cerber/Variant
GData Gen:Heur.Ransom.MSIL.1
AhnLab-V3 Trojan/Win32.Ransom.C2898767
McAfee Artemis!F54792796E08
VBA32 Trojan.MSIL.gen.18
Malwarebytes MachineLearning/Anomalous.100%
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_GUILLOTINE.THOIBDAH
Ikarus Gen.MSIL.Androm
Fortinet PossibleThreat
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Trojan.Generic.HgIASOcA

How to remove Ransom:MSIL/Bytar 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 Ransom:MSIL/Bytar 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 Ransom:MSIL/Bytar 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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