VirTool:MSIL/SharpStay

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

What is VirTool:MSIL/SharpStay infection?

In this short article you will certainly find about the definition of VirTool:MSIL/SharpStay as well as its negative impact on your computer system. Such ransomware are a form of malware that is elaborated by online fraudulences to require paying the ransom money by a sufferer.

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In the majority of the instances, VirTool:MSIL/SharpStay virus will advise its victims to start funds transfer for the function of reducing the effects of the amendments that the Trojan infection has actually presented to the sufferer’s device.

VirTool:MSIL/SharpStay Summary

These alterations can be as follows:

  • Ciphering the files found on the sufferer’s hard disk — so the sufferer can no more utilize the information;
  • 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.

VirTool:MSIL/SharpStay

The most typical channels whereby VirTool:MSIL/SharpStay are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As an effect of customer ending up on a source that holds a destructive software;

As soon as the Trojan is effectively infused, it will either cipher the data on the victim’s PC or prevent the device from functioning in a proper way – while additionally placing a ransom note that mentions the need for the targets to effect the settlement for the purpose of decrypting the records or recovering the documents system back to the first condition. In most circumstances, the ransom note will come up when the customer restarts the COMPUTER after the system has already been harmed.

VirTool:MSIL/SharpStay distribution channels.

In different corners of the globe, VirTool:MSIL/SharpStay grows by leaps as well as bounds. However, the ransom money notes as well as tricks of extorting the ransom money quantity might differ relying on specific regional (regional) setups. The ransom notes and methods of obtaining the ransom amount might differ depending on specific neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty signals about unlicensed software.

    In certain locations, the Trojans commonly wrongfully report having detected some unlicensed applications made it possible for on the sufferer’s gadget. The alert then requires the customer to pay the ransom.

    Faulty statements regarding unlawful content.

    In countries where software piracy is less popular, this approach is not as efficient for the cyber frauds. Additionally, the VirTool:MSIL/SharpStay popup alert might wrongly declare to be deriving from a police organization and also will certainly report having located youngster pornography or various other prohibited information on the device.

    VirTool:MSIL/SharpStay popup alert might wrongly claim to be deriving from a legislation enforcement establishment as well as will certainly report having situated youngster porn or various other prohibited data on the gadget. The alert will similarly contain a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 8F1ECEFC
md5: ad0412d68840fd8b85f313633867cc28
name: AD0412D68840FD8B85F313633867CC28.mlw
sha1: e32d824093909b4dfbdf9c1be7486a0ec6c5f3f6
sha256: 34980db62072c365eb8f8ddffa8af723d31eb7fb9e67221bc7f1099387afcd40
sha512: 46371f95b1578004c6e951a6f7af73ed319b9b0542950cbde581f8e3588cb672c0b245747fab502e750ed5db684d71f0af7978d9b805274558c47b8eb4073b86
ssdeep: 12288:B8TgjYnU5mkhPmtO2I4D25SwQUKOGtbp8BlnJi:STgjQU5mkBmtOB020AGAHJi
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

VirTool:MSIL/SharpStay also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
FireEyeGeneric.mg.ad0412d68840fd8b
CAT-QuickHealTrojan.Wacatac
VIPRETrojan.Win32.Generic!BT
AegisLabTrojan.Win32.Malicious.4!c
SangforTrojan.Win32.Save.a
Cybereasonmalicious.093909
CyrenW32/Virlock.N.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:VirLock-B [Trj]
ClamAVWin.Virus.Virlock-6804475-0
AlibabaTrojan:Win32/VirLock.0eb9ef86
RisingTrojan.Generic@ML.87 (RDML:eWmCj4aXn4aXlBeTvQ+bRA)
SophosTroj/Agent-BGDM
TrendMicroTROJ_GEN.R067C0PLL20
McAfee-GW-EditionBehavesLike.Win32.Ransom.gc
SentinelOneStatic AI – Malicious PE
AviraTR/Crypt.XPACK.Gen
Antiy-AVLGrayWare/Win32.Virlock.a
GridinsoftRansom.Win32.Wacatac.sa
MicrosoftVirTool:MSIL/SharpStay
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Virlock.C3025459
Acronissuspicious
McAfeeRDN/Generic.com
MalwarebytesAutoKMS.HackTool.Patcher.DDS
TrendMicro-HouseCallTROJ_GEN.R067C0PLL20
YandexVirus.Virlock.Gen.AAK
IkarusTrojan.Crypt
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Virlock.B
AVGWin32:VirLock-B [Trj]
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.PolyRansom.HgIASOsA

How to remove VirTool:MSIL/SharpStay 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 VirTool:MSIL/SharpStay 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 VirTool:MSIL/SharpStay 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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