Backdoor.Win32.Agent.mytyfu

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

What is Backdoor.Win32.Agent.mytyfu infection?

In this article you will locate concerning the interpretation of Backdoor.Win32.Agent.mytyfu as well as its adverse influence on your computer. Such ransomware are a type of malware that is specified by on-line frauds to demand paying the ransom by a victim.

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Most of the cases, Backdoor.Win32.Agent.mytyfu infection will certainly advise its sufferers to start funds transfer for the objective of reducing the effects of the changes that the Trojan infection has presented to the target’s tool.

Backdoor.Win32.Agent.mytyfu 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.
  • 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.
  • Attempts to connect to a dead IP:Port (5 unique times);
  • 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.
  • Performs some HTTP requests;
  • Uses Windows utilities for basic functionality;
  • Detects Sandboxie through the presence of a library;
  • Detects Avast Antivirus through the presence of a library;
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Ciphering the documents situated on the sufferer’s disk drive — so the target can no more make use of the data;
  • Preventing routine accessibility to the sufferer’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
iplogger.org Ransom.Win32.Wacatac.oa
www.bing.com Ransom.Win32.Wacatac.oa
crl.comodoca.com Ransom.Win32.Wacatac.oa
crl.usertrust.com Ransom.Win32.Wacatac.oa
ocsp.comodoca.com Ransom.Win32.Wacatac.oa
ocsp.usertrust.com Ransom.Win32.Wacatac.oa
ocsp.sectigo.com Ransom.Win32.Wacatac.oa

Backdoor.Win32.Agent.mytyfu

One of the most typical networks through which Backdoor.Win32.Agent.mytyfu Ransomware are infused are:

  • By methods of phishing emails;
  • As a repercussion of individual winding up on a source that hosts a destructive software;

As soon as the Trojan is efficiently injected, it will certainly either cipher the information on the victim’s PC or stop the device from working in a correct fashion – while additionally putting a ransom note that states the demand for the victims to effect the settlement for the function of decrypting the files or restoring the documents system back to the preliminary problem. In most circumstances, the ransom money note will certainly turn up when the client restarts the PC after the system has actually already been harmed.

Backdoor.Win32.Agent.mytyfu distribution channels.

In various edges of the globe, Backdoor.Win32.Agent.mytyfu grows by jumps and bounds. However, the ransom money notes and also tricks of extorting the ransom amount may differ relying on particular regional (regional) settings. The ransom money notes and also methods of obtaining the ransom money quantity may differ depending on specific regional (regional) setups.

Ransomware injection

For instance:

    Faulty alerts concerning unlicensed software application.

    In specific locations, the Trojans commonly wrongfully report having found some unlicensed applications made it possible for on the sufferer’s device. The sharp then requires the user to pay the ransom money.

    Faulty statements concerning illegal material.

    In countries where software application piracy is much less popular, this technique is not as reliable for the cyber scams. Additionally, the Backdoor.Win32.Agent.mytyfu popup alert might incorrectly claim to be originating from a police establishment and also will certainly report having located child pornography or various other illegal data on the tool.

    Backdoor.Win32.Agent.mytyfu popup alert may incorrectly declare to be obtaining from a law enforcement institution and also will certainly report having located kid porn or other prohibited information on the device. The alert will similarly include a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 01BE9A55
md5: 2bce1a11629e83cb746244ec183b8f8d
name: 2BCE1A11629E83CB746244EC183B8F8D.mlw
sha1: 428d31c93eb4a61d917f2debc0036db978bf4805
sha256: b4f3ea8b070651cb8ffb8db4497c8ec31049a7fe9dcac56789e7dcf795eefef9
sha512: f32861054c44d00e3d33e0426ab69789233ff363d85f964c655c0da895252762d20a546a6c785c0e985b294ae529486b0cd8970f971d50ab03e262615cb49a1f
ssdeep: 24576:AyIojLox0UGIpn302pqa5ugHd+Xfy7Ia0o8eoSg1vpADsJ4:Ay1u0UFp302pcgHd+X6Jhwvpb4
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright:
FileVersion:
CompanyName: HappyNewYear
Comments: This installation was built with Inno Setup.
ProductName: HappyNewYear
ProductVersion: 23.47
FileDescription: HappyNewYear Setup
Translation: 0x0000 0x04b0

Backdoor.Win32.Agent.mytyfu also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Trojan.GenericKD.35933457
FireEye Trojan.GenericKD.35933457
Qihoo-360 Generic/HEUR/QVM42.3.3687.Malware.Gen
ALYac Trojan.GenericKD.35893161
AegisLab Trojan.Win32.Agent.m!c
Sangfor Malware
BitDefender Trojan.GenericKD.35933457
K7GW Riskware ( 0040eff71 )
K7AntiVirus Riskware ( 0040eff71 )
BitDefenderTheta Gen:NN.ZexaF.34700.jmGfaKtOrJic
Cyren W32/Trojan.NCWV-0836
Symantec SMG.Heur!gen
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Malware.Generic-9808271-0
Kaspersky Backdoor.Win32.Agent.mytyfu
Alibaba Backdoor:Win32/Dofoil.f24b70a8
Tencent Win32.Backdoor.Agent.Huqg
Ad-Aware Trojan.GenericKD.35933457
Sophos Mal/Generic-S
F-Secure Trojan.TR/Dropper.Gen
McAfee-GW-Edition BehavesLike.Win32.AdwareFileTour.fc
Emsisoft Trojan.GenericKD.35933457 (B)
SentinelOne Static AI – Suspicious PE
Webroot W32.Malware.Gen
Avira TR/Dropper.Gen
MAX malware (ai score=87)
Microsoft Trojan:Win32/Tiggre!rfn
Gridinsoft Ransom.Win32.Wacatac.oa
Arcabit Trojan.Generic.D2244D11
ZoneAlarm Backdoor.Win32.Agent.mytyfu
GData Trojan.GenericKD.35933457
Cynet Malicious (score: 85)
AhnLab-V3 Malware/Win32.Generic.C4282347
McAfee Artemis!2BCE1A11629E
Malwarebytes Adware.FileTour
Panda Trj/CI.A
Zoner Trojan.Win32.99098
Fortinet W32/Agent.MYTXYG!tr.bdr
AVG Win32:Malware-gen

How to remove Backdoor.Win32.Agent.mytyfu 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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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 Backdoor.Win32.Agent.mytyfu 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 Backdoor.Win32.Agent.mytyfu 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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