Trojan-Ransom.NSIS.MyxaH.rdk

Written by Robert Bailey

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

In this short article you will find concerning the definition of Trojan-Ransom.NSIS.MyxaH.rdk as well as its negative impact on your computer system. Such ransomware are a kind of malware that is clarified by on the internet scams to require paying the ransom money by a sufferer.

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In the majority of the situations, Trojan-Ransom.NSIS.MyxaH.rdk virus will advise its victims to launch funds transfer for the objective of counteracting the modifications that the Trojan infection has introduced to the sufferer’s gadget.

Trojan-Ransom.NSIS.MyxaH.rdk Summary

These alterations 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.
  • 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 identify installed AV products by installation directory;
  • 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 papers located on the sufferer’s hard drive — so the victim can no more use the information;
  • Preventing normal access to the victim’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.xyz Trojan-Ransom.NSIS.MyxaH.rdk
a.tomx.xyz Trojan-Ransom.NSIS.MyxaH.rdk
img.uptodown.net Trojan-Ransom.NSIS.MyxaH.rdk
www.uptodown.com Trojan-Ransom.NSIS.MyxaH.rdk
ocsp.digicert.com Trojan-Ransom.NSIS.MyxaH.rdk
ct2828561.ourtoolbar.com Trojan-Ransom.NSIS.MyxaH.rdk
www.ourtoolbar.com Trojan-Ransom.NSIS.MyxaH.rdk

Trojan-Ransom.NSIS.MyxaH.rdk

The most common networks where Trojan-Ransom.NSIS.MyxaH.rdk Trojans are injected are:

  • By ways of phishing e-mails;
  • As a repercussion of individual ending up on a source that hosts a malicious software application;

As quickly as the Trojan is successfully infused, it will certainly either cipher the information on the victim’s PC or protect against the device from operating in a correct fashion – while also placing a ransom money note that states the requirement for the victims to impact the payment for the purpose of decrypting the records or restoring the file system back to the initial problem. In a lot of instances, the ransom money note will certainly turn up when the customer reboots the PC after the system has already been damaged.

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

In different corners of the world, Trojan-Ransom.NSIS.MyxaH.rdk expands by leaps and also bounds. Nevertheless, the ransom notes as well as tricks of obtaining the ransom money quantity may vary depending upon particular local (local) settings. The ransom notes and also techniques of extorting the ransom amount may vary depending on certain regional (regional) settings.

Ransomware injection

For instance:

    Faulty informs about unlicensed software application.

    In certain locations, the Trojans often wrongfully report having actually spotted some unlicensed applications allowed on the sufferer’s gadget. The sharp after that demands the user to pay the ransom money.

    Faulty statements concerning prohibited web content.

    In countries where software application piracy is less preferred, this approach is not as efficient for the cyber scams. Conversely, the Trojan-Ransom.NSIS.MyxaH.rdk popup alert might falsely assert to be originating from a law enforcement institution and will report having located child pornography or other unlawful data on the device.

    Trojan-Ransom.NSIS.MyxaH.rdk popup alert might incorrectly declare to be obtaining from a legislation enforcement establishment as well as will report having located child pornography or other illegal information on the gadget. The alert will likewise include a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 20189BFC
md5: 4aa13f7f755ce12dc94f3c8a734db22b
name: 4AA13F7F755CE12DC94F3C8A734DB22B.mlw
sha1: ff77ebcf6305482a7d3c8efa045dfbc8c7959be4
sha256: 9f13e32bed8206ab05c42f50ce803b55433f8b4e3126f901c7773c0d23dcf89f
sha512: 0c125804ed6dbb6fad5d839f0c39496751501559140d67682f429f7814d7c8247614d8d9336222ca2f05a53841aeb7fc0c27f2e5e946a033f6f8f0aa25449383
ssdeep: 6144:6e34+ZB6DunKJBUJ2eKBwvv92A7B/NC0kzdifYxUCpW+tiTh5w1UB:JZwDunK91BSlNwZWTIiTh5l
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

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

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Adware ( 004cee561 )
Elastic malicious (high confidence)
Cynet Malicious (score: 99)
Zillya Trojan.MyxaH.Win32.494
CrowdStrike win/malicious_confidence_100% (D)
K7GW Adware ( 004cee561 )
Cybereason malicious.f63054
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.rdk
SUPERAntiSpyware PUP.Conduit/Variant
Sophos Generic PUA PP (PUA)
VIPRE Trojan.Win32.Generic!BT
SentinelOne Static AI – Malicious PE
Avira APPL/UpToDown.Gen5
eGambit Unsafe.AI_Score_72%
Microsoft Trojan:Win32/Wacatac.A!ml
ZoneAlarm Trojan-Ransom.NSIS.MyxaH.rdk
GData Win32.Application.UpToDown.C
Malwarebytes PUP.Optional.BundleInstaller
AVG FileRepMalware [PUP]

How to remove Trojan-Ransom.NSIS.MyxaH.rdk 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

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.rdk 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.NSIS.MyxaH.rdk 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/products/

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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