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

What is Program:Win32/Ymacco.AAC5 infection?

In this short article you will locate about the definition of Program:Win32/Ymacco.AAC5 and also its negative influence on your computer system. Such ransomware are a type of malware that is clarified by on the internet scams to demand paying the ransom money by a victim.

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In the majority of the cases, Program:Win32/Ymacco.AAC5 infection will advise its sufferers to initiate funds transfer for the objective of reducing the effects of the modifications that the Trojan infection has actually introduced to the target’s device.

Program:Win32/Ymacco.AAC5 Summary

These alterations can be as adheres to:

  • Network activity detected but not expressed in API logs;
  • Ciphering the documents found on the victim’s hard disk — so the victim can no longer make use of the data;
  • Preventing regular access to the target’s workstation;

Related domains:



One of the most typical channels whereby Program:Win32/Ymacco.AAC5 Ransomware are infused are:

  • By means of phishing emails;
  • As an effect of individual winding up on a resource that hosts a malicious software;

As soon as the Trojan is successfully infused, it will either cipher the data on the target’s PC or avoid the gadget from operating in an appropriate fashion – while additionally positioning a ransom note that discusses the need for the sufferers to effect the payment for the function of decrypting the files or restoring the data system back to the first condition. In many instances, the ransom note will come up when the customer reboots the COMPUTER after the system has actually currently been damaged.

Program:Win32/Ymacco.AAC5 circulation networks.

In various edges of the globe, Program:Win32/Ymacco.AAC5 grows by leaps and bounds. However, the ransom notes as well as techniques of extorting the ransom money quantity might differ depending on specific regional (local) settings. The ransom notes and tricks of obtaining the ransom amount might differ depending on particular local (regional) settings.

Ransomware injection

As an example:

    Faulty signals concerning unlicensed software.

    In certain locations, the Trojans commonly wrongfully report having actually found some unlicensed applications enabled on the victim’s gadget. The sharp after that demands the user to pay the ransom money.

    Faulty statements concerning prohibited web content.

    In nations where software piracy is less popular, this approach is not as reliable for the cyber fraudulences. Conversely, the Program:Win32/Ymacco.AAC5 popup alert might wrongly declare to be stemming from a law enforcement organization as well as will report having located kid pornography or other illegal data on the gadget.

    Program:Win32/Ymacco.AAC5 popup alert might incorrectly declare to be obtaining from a legislation enforcement institution and will report having situated youngster porn or other prohibited information on the device. The alert will in a similar way include a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 20BF9ED8
md5: 71e0b22c33bc38358cb202dbb67f9f43
name: 71E0B22C33BC38358CB202DBB67F9F43.mlw
sha1: d9889ec309d434ee8bcd4fe283e109f5344692f6
sha256: c563793ab469cc6ce15e792cbaf23cc126d1f8795fd2aaf4721ca9998ab19a1c
sha512: 1fa817feb052f6e81a8b8c7e45d4d5e0d835c91f1d30978d09e6aef222fddc153742aed2fee1dbbb6bb2eb6d5382812a444a8a3cbc99ba2a58c1bc8ad81c090d
ssdeep: 12288:7tb20Qc3lT7af41ePBRYuQLKpqeUhbTv5OFgNuPPpHSgaMgLx6A:7tb20pkaCqT5TBWgNQ7aMgLx6A
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

LegalCopyright: AmdoSoft Systems Inc. All rights reserved.
InternalName: AutoITEncrypt
FileVersion: 7.0
CompanyName: AmdoSoft Systems
ProductVersion: 7.0
FileDescription: AutoITEncrypt
OriginalFilename: AutoITEncrypt.exe
Translation: 0x0809 0x04b0

Program:Win32/Ymacco.AAC5 also known as:

CynetMalicious (score: 99)
ESET-NOD32a variant of Generik.LVSQYFF
EmsisoftGeneric.Ransom.Stampado.6E52E915 (B)
GDataGeneric.Ransom.Stampado.6E52E915 (2x)
MAXmalware (ai score=100)

How to remove Program:Win32/Ymacco.AAC5 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 Program:Win32/Ymacco.AAC5 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 Program:Win32/Ymacco.AAC5 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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