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

What is Trojan:Win32/Ymacco.AAAF infection?

In this short article you will discover regarding the definition of Trojan:Win32/Ymacco.AAAF and its unfavorable effect on your computer. Such ransomware are a type of malware that is elaborated by on-line fraudulences to demand paying the ransom by a victim.

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Most of the cases, Trojan:Win32/Ymacco.AAAF infection will advise its sufferers to launch funds move for the function of neutralizing the modifications that the Trojan infection has introduced to the victim’s device.

Trojan:Win32/Ymacco.AAAF Summary

These adjustments can be as complies with:

  • Ciphering the files situated on the target’s disk drive — so the target can no more make use of the information;
  • Preventing normal access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


One of the most common networks whereby Trojan:Win32/Ymacco.AAAF Ransomware are injected are:

  • By methods of phishing emails;
  • As an effect of customer ending up on a source that holds a malicious software;

As soon as the Trojan is efficiently injected, it will either cipher the data on the victim’s computer or prevent the gadget from working in a proper way – while additionally positioning a ransom money note that points out the demand for the targets to effect the payment for the purpose of decrypting the files or recovering the file system back to the preliminary condition. In many instances, the ransom note will certainly turn up when the customer restarts the PC after the system has actually already been harmed.

Trojan:Win32/Ymacco.AAAF circulation networks.

In numerous corners of the world, Trojan:Win32/Ymacco.AAAF grows by jumps and also bounds. Nevertheless, the ransom money notes and techniques of obtaining the ransom money quantity might vary relying on specific local (local) setups. The ransom money notes as well as methods of obtaining the ransom money amount may differ depending on particular local (regional) setups.

Ransomware injection

As an example:

    Faulty notifies regarding unlicensed software application.

    In certain areas, the Trojans commonly wrongfully report having actually discovered some unlicensed applications enabled on the target’s device. The sharp then requires the customer to pay the ransom money.

    Faulty declarations about illegal content.

    In countries where software application piracy is much less preferred, this approach is not as efficient for the cyber scams. Alternatively, the Trojan:Win32/Ymacco.AAAF popup alert may incorrectly declare to be deriving from a police institution and will report having situated kid pornography or various other illegal information on the tool.

    Trojan:Win32/Ymacco.AAAF popup alert may wrongly declare to be deriving from a law enforcement organization and will certainly report having situated kid porn or various other prohibited data on the tool. The alert will similarly contain a need for the user to pay the ransom.

Technical details

File Info:

crc32: 13034D1B
md5: a919abd1954ba7fbc64698888c51b109
name: upload_file
sha1: 64dd08e93b94e2cf5c69da11530e38467d43d637
sha256: af5f5520e428ff03c99d655b7d8968a659f788a6a93284e0121ce0814ebb38d8
sha512: 092b8c6c69cff17ec8242d2977e285a26ed923c9534f5a41dc5319ab76ba145ec7dda5f887880e83a79bbfd3dc5c25bdcd5ee4c37581b6ce0c495fb948f27b91
ssdeep: 3072:sHUo64XNvWAgoNu385mCXDHydz3FSA9DYslJ/wL+dLYet3kBoN7:m64X1goNWqmCXDSdxSA5dvo8E64U7
type: RAR archive data, v60, flags: Solid,

Version Info:

0: [No Data]

Trojan:Win32/Ymacco.AAAF also known as:

K7AntiVirusTrojan ( 00564f471 )
K7GWTrojan ( 00564f471 )
AvastWin32:RATX-gen [Trj]
RisingBackdoor.NetWiredRC!8.2AF (CLOUD)
MAXmalware (ai score=83)
CynetMalicious (score: 85)
ESET-NOD32a variant of MSIL/Packed.SmartAssembly.AZ
SentinelOneDFI – Malicious Archive
AVGWin32:RATX-gen [Trj]

How to remove Trojan:Win32/Ymacco.AAAF 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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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 Trojan:Win32/Ymacco.AAAF 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:Win32/Ymacco.AAAF you can always ask me in the comments for getting help.

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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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