Trojan-Ransom.NSIS.MyxaH.rsa

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

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

In this post you will certainly find regarding the meaning of Trojan-Ransom.NSIS.MyxaH.rsa and also its negative impact on your computer. Such ransomware are a form of malware that is elaborated by on the internet scams to require paying the ransom money by a target.

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In the majority of the cases, Trojan-Ransom.NSIS.MyxaH.rsa ransomware will instruct its sufferers to initiate funds transfer for the purpose of reducing the effects of the changes that the Trojan infection has actually introduced to the sufferer’s device.

Trojan-Ransom.NSIS.MyxaH.rsa Summary

These adjustments can be as complies with:

  • 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 files situated on the sufferer’s hard drive — so the sufferer can no longer make use of the data;
  • Preventing routine 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
gstatic.uptodown.netRansom:Win32/MyxaH.98e12426
www.uptodown.comRansom:Win32/MyxaH.98e12426
ocsp.digicert.comRansom:Win32/MyxaH.98e12426
ct2828561.ourtoolbar.comRansom:Win32/MyxaH.98e12426
www.ourtoolbar.comRansom:Win32/MyxaH.98e12426

Trojan-Ransom.NSIS.MyxaH.rsa

The most regular networks whereby Trojan-Ransom.NSIS.MyxaH.rsa Ransomware 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 repercussion of user winding up on a source that holds a malicious software;

As quickly as the Trojan is effectively injected, it will certainly either cipher the information on the target’s PC or stop the gadget from functioning in a proper way – while likewise putting a ransom money note that discusses the requirement for the sufferers to impact the settlement for the function of decrypting the records or bring back the data system back to the initial problem. In a lot of instances, the ransom money note will come up when the client reboots the PC after the system has actually currently been harmed.

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

In various corners of the globe, Trojan-Ransom.NSIS.MyxaH.rsa grows by jumps and also bounds. Nevertheless, the ransom money notes as well as techniques of extorting the ransom money amount might vary depending on certain regional (regional) setups. The ransom notes as well as techniques of extorting the ransom amount might differ depending on certain local (local) setups.

Ransomware injection

As an example:

    Faulty notifies concerning unlicensed software.

    In certain locations, the Trojans frequently wrongfully report having detected some unlicensed applications made it possible for on the target’s tool. The alert then requires the customer to pay the ransom.

    Faulty declarations about prohibited content.

    In nations where software application piracy is much less popular, this technique is not as effective for the cyber fraudulences. Conversely, the Trojan-Ransom.NSIS.MyxaH.rsa popup alert might falsely claim to be stemming from a police establishment as well as will report having situated child porn or other illegal information on the tool.

    Trojan-Ransom.NSIS.MyxaH.rsa popup alert may falsely assert to be obtaining from a law enforcement establishment and also will report having located youngster pornography or various other prohibited data on the device. The alert will similarly have a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 9A98EE5A
md5: 39ee6a67d21e9f98020e4106a1c4bfa7
name: 39EE6A67D21E9F98020E4106A1C4BFA7.mlw
sha1: 2f9b621a9bd5116d760540aff3537360b51a7868
sha256: 655fc65c35cf120d2925b64826aaac62033b896caeac587c922fbe349ce99644
sha512: 759526407281b5caa9957bc13295d7bdd47fbab192272cab8038ef5f245dd9fd2b9cdaaffeb3bc7f2823ccf9f296093131c8e9df1eb32a2674b863be8fcbfca3
ssdeep: 6144:6e34u/I6DunKJBUJ2eKBwvv92A7B/NC0kzdifYxUCpW+tiTh5w1Ue:1/nDunK91BSlNwZWTIiTh5i
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

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

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusAdware ( 004ba3601 )
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
ZillyaTrojan.Agent.Win32.901449
SangforBackdoor.Win32.Bladabindi.ml
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaRansom:Win32/MyxaH.98e12426
K7GWAdware ( 004ba3601 )
Cybereasonmalicious.a9bd51
SymantecPUA.UpToDown
ESET-NOD32a variant of Win32/UpToDown.B potentially unwanted
APEXMalicious
AvastFileRepMalware [PUP]
ClamAVWin.Adware.UpToDown-1
KasperskyTrojan-Ransom.NSIS.MyxaH.rsa
SUPERAntiSpywarePUP.Conduit/Variant
SophosGeneric PUA CP (PUA)
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_MyxaH.R002C0OED21
McAfee-GW-EditionBehavesLike.Win32.BadFile.fc
AviraAPPL/UpToDown.Gen5
eGambitUnsafe.AI_Score_72%
MicrosoftBackdoor:Win32/Bladabindi!ml
AegisLabTrojan.NSIS.MyxaH.j!c
GDataWin32.Application.UpToDown.C
McAfeeArtemis!39EE6A67D21E
VBA32TrojanRansom.Agent
MalwarebytesPUP.Optional.BundleInstaller
TrendMicro-HouseCallRansom_MyxaH.R002C0OED21
AVGFileRepMalware [PUP]

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