Trojan-Ransom.Win32.Encoder.htl

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

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

In this article you will discover regarding the interpretation of Trojan-Ransom.Win32.Encoder.htl and its unfavorable impact on your computer system. Such ransomware are a type of malware that is clarified by on the internet scams to require paying the ransom money by a target.

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In the majority of the instances, Trojan-Ransom.Win32.Encoder.htl ransomware will advise its victims to start funds move for the purpose of counteracting the amendments that the Trojan infection has introduced to the target’s device.

Trojan-Ransom.Win32.Encoder.htl Summary

These adjustments can be as follows:

  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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
  • Writes a potential ransom message to disk;
  • 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.
  • Likely virus infection of existing system binary;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files located on the sufferer’s hard disk drive — so the target can no longer use the information;
  • Preventing routine 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.
Similar behavior
Related domains
z.whorecord.xyzWin32/Trojan.Ransom.ffb
a.tomx.xyzWin32/Trojan.Ransom.ffb

Trojan-Ransom.Win32.Encoder.htl

One of the most regular channels through which Trojan-Ransom.Win32.Encoder.htl Ransomware are injected are:

  • By ways of phishing emails;
  • As an effect of customer ending up on a source that holds a malicious software application;

As soon as the Trojan is effectively injected, it will either cipher the data on the sufferer’s PC or prevent the tool from functioning in a proper manner – while also putting a ransom money note that mentions the demand for the victims to impact the settlement for the function of decrypting the records or bring back the data system back to the preliminary problem. In the majority of circumstances, the ransom note will come up when the customer reboots the COMPUTER after the system has already been damaged.

Trojan-Ransom.Win32.Encoder.htl circulation networks.

In different corners of the world, Trojan-Ransom.Win32.Encoder.htl expands by leaps as well as bounds. Nevertheless, the ransom notes and techniques of extorting the ransom money quantity may differ depending upon specific regional (local) setups. The ransom notes and also tricks of extorting the ransom quantity may vary depending on specific regional (local) setups.

Ransomware injection

For instance:

    Faulty informs concerning unlicensed software application.

    In particular areas, the Trojans usually wrongfully report having actually spotted some unlicensed applications made it possible for on the sufferer’s gadget. The alert after that requires the individual to pay the ransom money.

    Faulty statements regarding unlawful web content.

    In countries where software piracy is less preferred, this technique is not as effective for the cyber frauds. Conversely, the Trojan-Ransom.Win32.Encoder.htl popup alert may falsely declare to be deriving from a police institution and will report having situated kid pornography or other illegal data on the tool.

    Trojan-Ransom.Win32.Encoder.htl popup alert may incorrectly claim to be obtaining from a regulation enforcement establishment and also will report having located child pornography or other illegal data on the device. The alert will likewise consist of a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 30F2F512
md5: cfd00ed27a81ca43e2fa762aabf07f10
name: 101_output.exe
sha1: aacd49ae67ee77c4401fda2af990864f964b994f
sha256: 1c410b97f8f0244a981bdb028ff93954a7a6495d4e64a16cb5142b9417497d30
sha512: 8b3d913044ac6d0ec2ff4cf235092fb10dc16cd2f837492b08e8bd92c5ca133d024be48db9fe853b1dcb3692e6e26f78f0150502762160703a3a472a084fa7aa
ssdeep: 6144:ZK6g8ITJp0yN90QEvgBDIWB2SXdJ+Eg27lTBkuo4HTd2Sy3WlNufwv1BWD7V4gJ:ZKUy906XB2U+DkWubHT18w6D7tJg6
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright 2018 x5nU5X9N6
Assembly Version: 4.0.0.0
InternalName: 9qYrXIow7
FileVersion: 4.0.0.0
CompanyName: bgufKEE 9EV2A8
LegalTrademarks: Kltz7yrpH QpGyFUvUt
ProductName: Memory Fixer
ProductVersion: 4.0.0.0
FileDescription: mj3Fw7qhk
AssemblyName: 19zSiko9g
AssemblyTitle: wUHPRYNlU
OriginalFilename: cbCSiXeVJ
Translation: 0x0409 0x04b0

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

GridinSoftTrojan.Ransom.Gen
MicroWorld-eScanApplication.Crypter.H
Qihoo-360Win32/Trojan.Ransom.ffb
McAfeeArtemis!CFD00ED27A81
CylanceUnsafe
AegisLabTrojan.Multi.Generic.4!e
K7AntiVirusTrojan ( 004f72f61 )
K7GWTrojan ( 004f72f61 )
Cybereasonmalicious.e67ee7
Invinceaheuristic
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Packed.CAB.AE
APEXMalicious
Paloaltogeneric.ml
KasperskyTrojan-Ransom.Win32.Encoder.htl
AlibabaRansom:Win32/generic.ali2000010
TencentWin32.Trojan.Encoder.Tdzc
EmsisoftTrojan-Ransom.GandCrab (A)
F-SecureTrojan.TR/AD.DeathRansom.uumrf
DrWebTool.Crypter.47
McAfee-GW-EditionRDN/Generic PWS.y
FortinetW32/Encoder.HTL!tr.ransom
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.cfd00ed27a81ca43
SophosMal/Generic-S
IkarusTrojan.Inject
CyrenW32/Trojan.TWFY-0703
AviraTR/AD.DeathRansom.uumrf
MAXmalware (ai score=99)
Endgamemalicious (high confidence)
ViRobotTrojan.Win32.Z.Wacatac.509440.D
ZoneAlarmTrojan-Ransom.Win32.Encoder.htl
MicrosoftTrojan:Win32/Occamy.C
Acronissuspicious
MalwarebytesRansom.GandCrab
PandaTrj/CI.A
ZonerTrojan.Win32.80900
RisingPUA.Presenoker!8.F608 (CLOUD)
GDataWin32.Trojan.Agent.SDNDUZ
AVGWin32:Trojan-gen
AvastWin32:Trojan-gen
CrowdStrikewin/malicious_confidence_90% (W)

How to remove Trojan-Ransom.Win32.Encoder.htl ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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.htl 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.htl 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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