Written by Robert Bailey

What is Trojan-Ransom.Win32.Gen.kfx infection?

In this post you will certainly find regarding the meaning of Trojan-Ransom.Win32.Gen.kfx and its unfavorable effect on your computer system. Such ransomware are a form of malware that is elaborated by on-line fraudulences to require paying the ransom money by a victim.

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Most of the situations, Trojan-Ransom.Win32.Gen.kfx infection will certainly instruct its targets to launch funds move for the objective of reducing the effects of the changes that the Trojan infection has actually introduced to the target’s tool.

Trojan-Ransom.Win32.Gen.kfx Summary

These modifications can be as adheres to:

  • Reads data out of its own binary image;
  • Uses Windows utilities for basic functionality;
  • Deletes its original binary from disk;
  • Exhibits possible ransomware file modification behavior;
  • Network activity detected but not expressed in API logs;
  • Clears Windows events or logs;
  • Clears web history;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the papers found on the sufferer’s hard disk — so the target can no more make use of the data;
  • Preventing regular access to the target’s workstation;


One of the most common networks through which Trojan-Ransom.Win32.Gen.kfx Ransomware Trojans are infused are:

  • By methods of phishing emails;
  • As a repercussion of individual ending up on a resource that holds a malicious software application;

As soon as the Trojan is effectively infused, it will certainly either cipher the data on the victim’s computer or prevent the gadget from working in a correct way – while additionally putting a ransom money note that mentions the demand for the targets to effect the repayment for the function of decrypting the documents or bring back the file system back to the preliminary condition. In a lot of instances, the ransom money note will certainly come up when the customer reboots the PC after the system has actually currently been damaged.

Trojan-Ransom.Win32.Gen.kfx distribution channels.

In various edges of the world, Trojan-Ransom.Win32.Gen.kfx grows by jumps and also bounds. However, the ransom notes as well as tricks of extorting the ransom money amount might vary depending on specific regional (regional) settings. The ransom money notes and also methods of extorting the ransom quantity might vary depending on certain neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty notifies regarding unlicensed software.

    In particular locations, the Trojans usually wrongfully report having actually found some unlicensed applications made it possible for on the sufferer’s device. The sharp then demands the individual to pay the ransom.

    Faulty statements concerning prohibited content.

    In countries where software program piracy is less popular, this technique is not as efficient for the cyber frauds. Additionally, the Trojan-Ransom.Win32.Gen.kfx popup alert might wrongly claim to be stemming from a police institution and will report having located kid porn or other prohibited information on the device.

    Trojan-Ransom.Win32.Gen.kfx popup alert might wrongly assert to be acquiring from a legislation enforcement organization and will certainly report having situated child porn or other unlawful information on the tool. The alert will similarly have a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: 23599C25
md5: 4b4f0e7b285f8ddce6d3a7c71bd53ed4
name: 4B4F0E7B285F8DDCE6D3A7C71BD53ED4.mlw
sha1: 4e8f0c9c4ee538bcd198688481591b6f892c7153
sha256: cf72b4edb1883ff61b18b61179d135f1a0cb00b7f5ad023dc685d72f5d3e1a26
sha512: 97adc6e3b8922dc4ad5d62cda1adf8e72bd0c7149e534a347fcdd1bc16803cd34a17e8aff209182455a5392e2a084989be5b489d0f82362df29f8a0e53fb4ccd
ssdeep: 6144:QsCwu+mWhJifvtNP/7YXSLB80PqO/PhR3pd:NxmIJQvPkitEqZR3pd
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan-Ransom.Win32.Gen.kfx also known as:

GridinSoft Trojan.Ransom.Gen
Lionic Trojan.Win32.Generic.j!c
Cylance Unsafe
K7GW Trojan ( 0051527b1 )
K7AntiVirus Trojan ( 0051527b1 )
Cyren BAT/KillFil.BQ
Symantec Downloader
APEX Malicious
Kaspersky Trojan-Ransom.Win32.Gen.kfx
Alibaba Ransom:Win32/KillFiles.c44faa3d
NANO-Antivirus Trojan.Win32.KillFiles.fjpafu
Tencent Win32.Trojan.Gen.Pdmt
Sophos Mal/Generic-S
Comodo Malware@#g0zyr3naefsy
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.AdwareLinkury.dh
ZoneAlarm Trojan-Ransom.Win32.Gen.kfx
AhnLab-V3 Malware/Win32.Generic.C2705853
McAfee Artemis!4B4F0E7B285F
Malwarebytes Generic.Malware/Suspicious
Panda Trj/CI.A
Ikarus Trojan.BAT.KillFiles
Fortinet BAT/KillFiles.NKB!tr

How to remove Trojan-Ransom.Win32.Gen.kfx 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 Trojan-Ransom.Win32.Gen.kfx 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 Trojan-Ransom.Win32.Gen.kfx you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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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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