Trojan-Ransom.NSIS.MyxaH.rpz

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

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

In this short article you will find regarding the meaning of Trojan-Ransom.NSIS.MyxaH.rpz and also its negative influence on your computer system. Such ransomware are a kind of malware that is elaborated by on the internet fraudulences to require paying the ransom by a sufferer.

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Most of the cases, Trojan-Ransom.NSIS.MyxaH.rpz infection will certainly instruct its sufferers to initiate funds transfer for the function of reducing the effects of the changes that the Trojan infection has actually introduced to the sufferer’s device.

Trojan-Ransom.NSIS.MyxaH.rpz 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.
  • 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.
  • 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 papers located on the victim’s hard disk — so the target can no longer make use of 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.

Trojan-Ransom.NSIS.MyxaH.rpz

One of the most normal networks whereby Trojan-Ransom.NSIS.MyxaH.rpz Trojans are injected are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a consequence of customer ending up on a resource that hosts a destructive software program;

As quickly as the Trojan is efficiently infused, it will either cipher the information on the victim’s PC or protect against the tool from operating in an appropriate fashion – while additionally putting a ransom note that mentions the demand for the victims to impact the payment for the purpose of decrypting the papers or restoring the documents system back to the first problem. In most circumstances, the ransom money note will show up when the customer reboots the PC after the system has actually currently been harmed.

Trojan-Ransom.NSIS.MyxaH.rpz distribution networks.

In different edges of the world, Trojan-Ransom.NSIS.MyxaH.rpz grows by jumps and bounds. Nonetheless, the ransom money notes and techniques of obtaining the ransom money quantity might vary depending on specific regional (regional) settings. The ransom money notes and methods of extorting the ransom quantity may differ depending on certain regional (local) setups.

Ransomware injection

For example:

    Faulty informs concerning unlicensed software.

    In certain areas, the Trojans typically wrongfully report having spotted some unlicensed applications made it possible for on the victim’s tool. The alert after that requires the individual to pay the ransom money.

    Faulty declarations regarding unlawful content.

    In countries where software piracy is less preferred, this technique is not as reliable for the cyber scams. Conversely, the Trojan-Ransom.NSIS.MyxaH.rpz popup alert may incorrectly assert to be stemming from a police establishment and will report having situated kid pornography or various other illegal information on the gadget.

    Trojan-Ransom.NSIS.MyxaH.rpz popup alert might falsely declare to be deriving from a law enforcement institution and also will report having located youngster porn or various other prohibited data on the gadget. The alert will in a similar way have a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 5B7C64B8
md5: 6f0b7198696ddba03ab08c7a7227049f
name: 6F0B7198696DDBA03AB08C7A7227049F.mlw
sha1: e6e794b4ee46aec4dff076fe6278d2ecbc547d61
sha256: dbfc876c4460384512c3f415c6bd7b8de411cb6f7046b123d7b6a1633bc2934b
sha512: 10e0d946b5ebd376b7f308a756d8b21deb2f510baf499cf135e66872634a119f7de45ac6668d17874dcfa85b13a2b18b613951c023510dc5bbd75c957822c81e
ssdeep: 6144:6e34LS6DunKJBUJ2eKBwvv92A7B/NC0kzdifYxUCpW+tiTh5w1Uk:YtDunK91BSlNwZWTIiTh5Y
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

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

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Adware ( 004cee561 )
Elastic malicious (high confidence)
Cynet Malicious (score: 99)
Cylance Unsafe
Zillya Trojan.Agent.Win32.929245
CrowdStrike win/malicious_confidence_100% (D)
K7GW Adware ( 004cee561 )
Cybereason malicious.4ee46a
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.rpz
NANO-Antivirus Trojan.Nsis.Ransom.ekcutf
Sophos Generic ML PUA (PUA)
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.BadFile.fc
Avira APPL/UpToDown.Gen5
eGambit Unsafe.AI_Score_72%
Antiy-AVL Trojan/Win32.TSGeneric
Microsoft Trojan:Win32/Wacatac.A!ml
SUPERAntiSpyware PUP.Conduit/Variant
GData Win32.Application.UpToDown.C
McAfee Artemis!6F0B7198696D
VBA32 TrojanRansom.Agent
Malwarebytes PUP.Optional.BundleInstaller
AVG FileRepMalware [PUP]

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