What is Worm:Win32/Kelvir.HM infection?

In this article you will certainly locate concerning the definition of Worm:Win32/Kelvir.HM and also its adverse influence on your computer. Such ransomware are a type of malware that is elaborated by on-line scams to require paying the ransom by a sufferer.

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Most of the instances, Worm:Win32/Kelvir.HM infection will instruct its victims to launch funds transfer for the function of neutralizing the changes that the Trojan infection has actually presented to the target’s device.

Worm:Win32/Kelvir.HM Summary

These adjustments can be as adheres to:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files found on the victim’s hard drive — so the target can no more use the information;
  • 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.


One of the most regular networks through which Worm:Win32/Kelvir.HM Trojans are injected are:

  • By ways of phishing emails;
  • As a repercussion of customer winding up on a resource that holds a destructive software application;

As soon as the Trojan is effectively injected, it will either cipher the data on the sufferer’s PC or avoid the device from functioning in an appropriate way – while also placing a ransom note that points out the demand for the targets to impact the repayment for the purpose of decrypting the documents or recovering the data system back to the preliminary problem. In a lot of instances, the ransom note will certainly show up when the client restarts the COMPUTER after the system has actually currently been harmed.

Worm:Win32/Kelvir.HM circulation channels.

In various corners of the world, Worm:Win32/Kelvir.HM expands by leaps and also bounds. Nonetheless, the ransom money notes as well as techniques of extorting the ransom money amount may vary depending upon particular local (regional) setups. The ransom notes and also methods of extorting the ransom money amount may vary depending on certain neighborhood (local) settings.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software application.

    In particular locations, the Trojans usually wrongfully report having actually found some unlicensed applications made it possible for on the sufferer’s tool. The alert after that demands the customer to pay the ransom.

    Faulty statements concerning unlawful web content.

    In nations where software piracy is less preferred, this approach is not as reliable for the cyber fraudulences. Conversely, the Worm:Win32/Kelvir.HM popup alert might wrongly assert to be originating from a law enforcement organization and will certainly report having located kid porn or other unlawful information on the device.

    Worm:Win32/Kelvir.HM popup alert may incorrectly assert to be deriving from a regulation enforcement establishment as well as will report having situated youngster porn or other unlawful information on the tool. The alert will in a similar way contain a need for the user to pay the ransom money.

Technical details

File Info:

crc32: 18AC43C9
md5: 5c0dc6b397e0cdbe64913a829a559669
name: 5C0DC6B397E0CDBE64913A829A559669.mlw
sha1: f850dad71b3371a7af8777743854c57a83999a9e
sha256: 8933e1563a7481debc7e1f09509e774c26824fd357612d756c6d2d36648c04b3
sha512: 9887761306bf1518cff23b0066cb321b0fa2503f32b9f0c9c96233f2dab87e5349b6d1e942023560d968d7b79b1019cc6b59298784b96afa927ff5a9f42d4dc9
ssdeep: 768:rxecjS3NV4hM0Tef/Or+wC6F1BL0Usharp6Xn22bnV/2AMg0VYAQNtNK4Oeepsz:rPjINV4hC/+5BFzL0UshENNTP0
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0409 0x04b0
ProductVersion: 1.00
InternalName: sequence
FileVersion: 1.00
OriginalFilename: sequence.exe
ProductName: Project1

Worm:Win32/Kelvir.HM also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 0055e39b1 )
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Trojan.GenericKD.32060898
Cylance Unsafe
Zillya Trojan.Blocker.Win32.39940
Sangfor Trojan.Win32.Save.a
K7GW Trojan ( 0055e39b1 )
Cybereason malicious.397e0c
Symantec ML.Attribute.HighConfidence
ESET-NOD32 Win32/AutoRun.VB.BKE
APEX Malicious
Avast Win32:VB-LHE [Drp]
Kaspersky Trojan-Ransom.Win32.PolyRansom.qgw
BitDefender Trojan.GenericKD.32060898
NANO-Antivirus Trojan.Win32.VB.trang
MicroWorld-eScan Trojan.GenericKD.32060898
Tencent Malware.Win32.Gencirc.114b68df
Ad-Aware Trojan.GenericKD.32060898
Sophos ML/PE-A + Mal/Emogen-H
Comodo TrojWare.Win32.Pasta.SAB@3903zl
BitDefenderTheta Gen:NN.ZevbaF.34670.em0@aCtJcmfi
VIPRE Trojan.Win32.Generic!SB.0
TrendMicro TROJ_FRS.0NA103C519
McAfee-GW-Edition BehavesLike.Win32.Virus.kt
FireEye Generic.mg.5c0dc6b397e0cdbe
Emsisoft Trojan.GenericKD.32060898 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan.Blocker.aeo
Webroot W32.Malware.Gen
Avira TR/VB.Downloader.Gen
eGambit Unsafe.AI_Score_97%
Kingsoft Win32.Heur.KVM006.a.(kcloud)
Microsoft Worm:Win32/Kelvir.HM
GData Trojan.GenericKD.32060898
AhnLab-V3 Trojan/Win32.Agent.R66584
McAfee Artemis!5C0DC6B397E0
MAX malware (ai score=83)
VBA32 Malware-Cryptor.VB.gen.1
Malwarebytes Worm.AutoRun
Panda Trj/GdSda.A
TrendMicro-HouseCall TROJ_FRS.0NA103C519
Rising Trojan.Win32.Generic.13C3A01D (C64:YzY0OldRUAeB6hCJ)
Yandex Trojan.GenAsa!/uG7xeUrueA
Ikarus Trojan.Win32.Spy
Fortinet W32/Emogen.H
AVG Win32:VB-LHE [Drp]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.PolyRansom.HwMAxX8A

How to remove Worm:Win32/Kelvir.HM 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 Worm:Win32/Kelvir.HM 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 Worm:Win32/Kelvir.HM you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
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About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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