What is Trojan-Ransom.Win32.Encoder.lxn infection?

In this short article you will discover about the definition of Trojan-Ransom.Win32.Encoder.lxn as well as its adverse impact on your computer. Such ransomware are a kind of malware that is elaborated by on-line scams to require paying the ransom money by a victim.

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Most of the cases, Trojan-Ransom.Win32.Encoder.lxn virus will advise its sufferers to initiate funds move for the objective of neutralizing the changes that the Trojan infection has actually presented to the sufferer’s device.

Trojan-Ransom.Win32.Encoder.lxn Summary

These alterations can be as complies with:

  • A process created a hidden window;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses Windows utilities for basic functionality;
  • Attempts to restart the guest VM;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the documents located on the target’s hard disk — so the sufferer can no more utilize the data;
  • Preventing normal accessibility to the victim’s workstation;


The most typical channels through which Trojan-Ransom.Win32.Encoder.lxn Ransomware are injected are:

  • By means of phishing emails;
  • As a consequence of individual ending up on a resource that holds a destructive software application;

As quickly as the Trojan is successfully injected, it will certainly either cipher the data on the target’s computer or stop the gadget from functioning in a correct manner – while likewise putting a ransom money note that points out the requirement for the victims to impact the repayment for the objective of decrypting the files or recovering the file system back to the first condition. In most instances, the ransom note will come up when the customer restarts the COMPUTER after the system has already been damaged.

Trojan-Ransom.Win32.Encoder.lxn circulation channels.

In numerous corners of the world, Trojan-Ransom.Win32.Encoder.lxn expands by leaps and also bounds. Nevertheless, the ransom notes and also tricks of extorting the ransom money amount might vary relying on specific regional (regional) setups. The ransom money notes as well as methods of extorting the ransom quantity may differ depending on specific local (regional) settings.

Ransomware injection

For example:

    Faulty alerts about unlicensed software program.

    In certain locations, the Trojans commonly wrongfully report having discovered some unlicensed applications enabled on the sufferer’s tool. The alert then demands the user to pay the ransom money.

    Faulty declarations concerning unlawful material.

    In countries where software piracy is less prominent, this approach is not as efficient for the cyber fraudulences. Conversely, the Trojan-Ransom.Win32.Encoder.lxn popup alert might incorrectly claim to be originating from a police establishment and will report having situated child pornography or other illegal data on the device.

    Trojan-Ransom.Win32.Encoder.lxn popup alert might falsely assert to be obtaining from a legislation enforcement organization as well as will report having located kid pornography or other illegal data on the tool. The alert will likewise contain a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: EF0D55AF
md5: 7f15a0ca94567abc06dd81d8004004b3
name: 7F15A0CA94567ABC06DD81D8004004B3.mlw
sha1: ca110a5c8afbfd2435e4c5ad0f24e350753eb06d
sha256: 7faa82ee0610ec854a13011f05eebf9e4085058f259de9edc8898820aecba919
sha512: 3970ce58ac8209c41beb25b654c16859886ff9252c0577d2ad224f7700529db33bf98668e55f87f1eba436b315cf95f93da4b563747878037190e2447b528b4b
ssdeep: 3072:pq6+ouCpk2mpcWJ0r+QNTBfUzOMI21rS8R0Li6lH/6UbBF+npexw/Ds6J7TFMxH:pldk1cWQRNTB8z3I38Rz6t5Bgnptt
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 2021 WindowsFan9600
ProductName: Universal Gem Generator
FileDescription: Universal Gem Generator
OriginalFilename: Universal-Gem-Generator-v8.15.exe
Translation: 0x0000 0x04e4

Trojan-Ransom.Win32.Encoder.lxn also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.Fsysna
ALYac Trojan.GenericKD.36623747
Cylance Unsafe
Zillya Tool.Lazagne.Win32.102
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (W)
Alibaba Trojan:Win32/Killmbr.e0c7bf89
K7GW Trojan ( 0055f5981 )
K7AntiVirus Trojan ( 0055f5981 )
Cyren W32/Trojan.BRTY-0795
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/KillMBR.NDS
Zoner Trojan.Win32.85523
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Encoder.lxn
BitDefender Trojan.GenericKD.36623747
ViRobot Trojan.Win32.Z.Killmbr.215552
MicroWorld-eScan Trojan.GenericKD.36623747
Ad-Aware Trojan.GenericKD.36623747
Sophos Mal/Generic-R
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.PWSZbot.dc
Emsisoft Trojan.GenericKD.36623747 (B)
Microsoft Trojan:Win32/Killmbr
Arcabit Trojan.Generic.D22ED583
AegisLab Trojan.Win32.Tiny.trFe
ZoneAlarm Trojan-Ransom.Win32.Encoder.lxn
GData Trojan.GenericKD.36623747
AhnLab-V3 Trojan/Win32.Magania.C1818773
Acronis suspicious
McAfee Artemis!7F15A0CA9456
MAX malware (ai score=88)
Malwarebytes Malware.Heuristic.1008
TrendMicro-HouseCall TROJ_GEN.R002C0DD121
Rising Trojan.KillMBR!8.F58 (CLOUD)
Yandex Trojan.Fsysna!pI8D/X919Oc
Ikarus Trojan.Win32.KillMBR
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Encoder.LXN!tr.ransom
AVG Win32:Malware-gen
Qihoo-360 Win32/Trojan.KillMBR.HgIASR4A

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

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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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