Trojan-Ransom.NSIS.MyxaH.rtl

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

What is Trojan-Ransom.NSIS.MyxaH.rtl infection?

In this article you will certainly find concerning the definition of Trojan-Ransom.NSIS.MyxaH.rtl as well as its unfavorable influence on your computer system. Such ransomware are a type of malware that is specified by online scams to demand paying the ransom money by a target.

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Most of the cases, Trojan-Ransom.NSIS.MyxaH.rtl infection will advise its sufferers to start funds transfer for the purpose of neutralizing the amendments that the Trojan infection has presented to the victim’s device.

Trojan-Ransom.NSIS.MyxaH.rtl Summary

These adjustments can be as follows:

  • 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.
  • Attempts to connect to a dead IP:Port (4 unique times);
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • 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.
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Network activity contains more than one unique useragent.;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents situated on the target’s hard drive — so the target can no more utilize the data;
  • Preventing normal accessibility 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
img.uptodown.net Ransom:Win32/MyxaH.12d827be
www.uptodown.com Ransom:Win32/MyxaH.12d827be
ocsp.digicert.com Ransom:Win32/MyxaH.12d827be
ct2828561.ourtoolbar.com Ransom:Win32/MyxaH.12d827be
www.ourtoolbar.com Ransom:Win32/MyxaH.12d827be

Trojan-Ransom.NSIS.MyxaH.rtl

The most normal networks where Trojan-Ransom.NSIS.MyxaH.rtl are injected are:

  • By ways of phishing e-mails;
  • As a consequence of customer winding up on a resource that holds a malicious software;

As quickly as the Trojan is successfully injected, it will either cipher the information on the victim’s PC or prevent the device from working in a correct manner – while also putting a ransom note that states the demand for the victims to impact the settlement for the function of decrypting the papers or recovering the documents system back to the preliminary problem. In many instances, the ransom note will certainly show up when the customer restarts the PC after the system has actually currently been harmed.

Trojan-Ransom.NSIS.MyxaH.rtl distribution channels.

In different corners of the globe, Trojan-Ransom.NSIS.MyxaH.rtl grows by jumps as well as bounds. However, the ransom notes as well as techniques of extorting the ransom amount may differ depending on specific neighborhood (local) setups. The ransom notes and methods of extorting the ransom money amount might vary depending on certain local (local) setups.

Ransomware injection

For instance:

    Faulty alerts concerning unlicensed software application.

    In certain locations, the Trojans commonly wrongfully report having actually identified some unlicensed applications enabled on the sufferer’s device. The alert then requires the user to pay the ransom money.

    Faulty statements concerning illegal content.

    In nations where software program piracy is less preferred, this approach is not as efficient for the cyber frauds. Additionally, the Trojan-Ransom.NSIS.MyxaH.rtl popup alert might incorrectly declare to be deriving from a police establishment and also will report having situated child pornography or various other unlawful information on the gadget.

    Trojan-Ransom.NSIS.MyxaH.rtl popup alert may falsely assert to be acquiring from a legislation enforcement institution and also will report having situated youngster porn or other illegal data on the device. The alert will likewise consist of a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: 38F2BA05
md5: 4fc1b72fe5cb28d296fc2cb7f471d177
name: 4FC1B72FE5CB28D296FC2CB7F471D177.mlw
sha1: fa1bd1e7b80f57db67dd8c33638c900e94287918
sha256: 0effd3aed5f7bba8a9248d14aa60c22db4815b29ee99adde628299956b9a375f
sha512: 4a58bd0174c9e06f593bb1265b676db02328903e3ff9c5ac2abd5d6f4de0c72f204c1753782c38ea7d6b5457f450a04dea4455614e28276d7b3da3b9fce84bf4
ssdeep: 6144:6e34LS6DunKJBUJ2eKBwvv92A7B/NC0kzdifYxUCpW+tiTh5w1UG:YtDunK91BSlNwZWTIiTh5y
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

Trojan-Ransom.NSIS.MyxaH.rtl also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Adware ( 004cee561 )
Elastic malicious (high confidence)
Cynet Malicious (score: 99)
Cylance Unsafe
Sangfor PUP.Win32.UpToDown.A
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Ransom:Win32/MyxaH.12d827be
K7GW Adware ( 004cee561 )
Cybereason malicious.7b80f5
Symantec PUA.UpToDown
ESET-NOD32 a variant of Win32/UpToDown.B potentially unwanted
APEX Malicious
Avast FileRepMalware [PUP]
ClamAV Win.Adware.UpToDown-1
Kaspersky Trojan-Ransom.NSIS.MyxaH.rtl
NANO-Antivirus Trojan.Nsis.Ransom.ekcutf
SUPERAntiSpyware PUP.Conduit/Variant
Tencent Nsis.Trojan.Myxah.Piaj
Sophos Generic PUA PK (PUA)
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Dropper.fc
Avira APPL/UpToDown.Gen5
eGambit Unsafe.AI_Score_72%
Microsoft Trojan:Win32/Wacatac.A!ml
AegisLab Hacktool.NSIS.MyxaHaTpyne.x!c
GData Win32.Application.UpToDown.C
McAfee Artemis!4FC1B72FE5CB
MAX malware (ai score=97)
VBA32 TrojanRansom.Agent
Malwarebytes PUP.Optional.BundleInstaller
AVG FileRepMalware [PUP]
Paloalto generic.ml

How to remove Trojan-Ransom.NSIS.MyxaH.rtl virus?

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

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.NSIS.MyxaH.rtl 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.NSIS.MyxaH.rtl 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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