Trojan-Ransom.NSIS.MyxaH.qzf

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

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

In this short article you will locate regarding the definition of Trojan-Ransom.NSIS.MyxaH.qzf and also its unfavorable influence on your computer. Such ransomware are a type of malware that is specified by on the internet fraudulences to require paying the ransom by a sufferer.

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Most of the situations, Trojan-Ransom.NSIS.MyxaH.qzf virus will certainly instruct its victims to launch funds transfer for the function of neutralizing the modifications that the Trojan infection has actually introduced to the victim’s gadget.

Trojan-Ransom.NSIS.MyxaH.qzf Summary

These alterations 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.

  • 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 records located on the target’s hard drive — so the victim can no more 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.qzf

One of the most typical channels through which Trojan-Ransom.NSIS.MyxaH.qzf Ransomware are infused are:

  • By means of phishing e-mails;
  • As an effect of individual ending up on a resource that hosts a malicious software program;

As quickly as the Trojan is efficiently injected, it will either cipher the data on the victim’s PC or stop the gadget from functioning in a proper manner – while also positioning a ransom note that mentions the requirement for the victims to impact the repayment for the purpose of decrypting the papers or restoring the data system back to the first problem. In the majority of circumstances, the ransom money note will certainly come up when the customer reboots the PC after the system has actually already been damaged.

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

In various edges of the globe, Trojan-Ransom.NSIS.MyxaH.qzf grows by jumps and bounds. Nonetheless, the ransom money notes as well as methods of extorting the ransom quantity may vary relying on certain local (regional) settings. The ransom money notes and tricks of extorting the ransom money quantity might differ depending on particular regional (local) setups.

Ransomware injection

As an example:

    Faulty signals concerning unlicensed software program.

    In specific locations, the Trojans typically wrongfully report having actually identified some unlicensed applications enabled on the victim’s device. The alert then demands the user to pay the ransom money.

    Faulty declarations about illegal web content.

    In countries where software program piracy is less popular, this technique is not as efficient for the cyber fraudulences. Conversely, the Trojan-Ransom.NSIS.MyxaH.qzf popup alert might wrongly assert to be originating from a police establishment and also will certainly report having located kid pornography or other prohibited information on the device.

    Trojan-Ransom.NSIS.MyxaH.qzf popup alert might falsely assert to be acquiring from a regulation enforcement organization as well as will report having situated child porn or other illegal data on the tool. The alert will similarly contain a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: 2527751B
md5: 92c9f849ede9166573edd4c98e653e36
name: 92C9F849EDE9166573EDD4C98E653E36.mlw
sha1: ed20f7bc6cc38136fffc473cb1b3eebc9e145824
sha256: 7b32414988d4d2e49a3e72243a138bf9292a1379fd2e3195f9448888ee6412da
sha512: cd6d370f46c7444ff761ea1dea96d3ad4bc3e8db84eba717b547977f1d9ea5b3ec99e2b990145911b0e6daaf282463993e152b54ee385e2c4e0795d5d12c11a9
ssdeep: 6144:ae34dlz6DunBQwBfJALPkuWCdXmyaunAsBPVHaspReyXktYXmExXkiTh5w1UT:ewDunkLR7AsBPdLfeimviTh5H
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

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

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
DrWebAdware.Downware.16
CynetMalicious (score: 100)
CylanceUnsafe
ZillyaTrojan.Bayrob.Win32.3755
SangforPUP.Win32.FileRepMalware.at
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaRansom:Win32/MyxaH.9e18f0d7
K7GWAdware ( 004cee561 )
K7AntiVirusAdware ( 004cee561 )
SymantecPUA.UpToDown
ESET-NOD32a variant of Win32/UpToDown.B potentially unwanted
APEXMalicious
AvastFileRepMalware [PUP]
ClamAVWin.Adware.UpToDown-1
KasperskyTrojan-Ransom.NSIS.MyxaH.qzf
NANO-AntivirusRiskware.Nsis.Adw.dqgtmn
SUPERAntiSpywarePUP.DealPly/Variant
TencentNsis.Trojan.Myxah.Htvt
SophosGeneric PUA ON (PUA)
F-SecureProgram.APPL/UpToDown.Gen5
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.PUP.gc
AviraAPPL/UpToDown.Gen5
Antiy-AVLTrojan/Win32.TSGeneric
MicrosoftBackdoor:Win32/Bladabindi!ml
ZoneAlarmTrojan-Ransom.NSIS.MyxaH.qzf
GDataWin32.Application.UpToDown.C
McAfeeArtemis!92C9F849EDE9
MAXmalware (ai score=98)
VBA32TrojanRansom.Agent
MalwarebytesPUP.Optional.BundleInstaller
TrendMicro-HouseCallRansom_MyxaH.R002C0OCD21
FortinetRiskware/UpToDown
AVGFileRepMalware [PUP]
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.Ransom.d4e

How to remove Trojan-Ransom.NSIS.MyxaH.qzf ransomware?

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.qzf 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.qzf 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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