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

What is Program:Win32/Ymacco.AA54 infection?

In this short article you will certainly locate regarding the interpretation of Program:Win32/Ymacco.AA54 and also its negative influence on your computer system. Such ransomware are a kind of malware that is specified by on the internet fraudulences to require paying the ransom by a victim.

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In the majority of the situations, Program:Win32/Ymacco.AA54 ransomware will instruct its victims to initiate funds transfer for the function of reducing the effects of the modifications that the Trojan infection has introduced to the target’s gadget.

Program:Win32/Ymacco.AA54 Summary

These modifications 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.
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Ciphering the records situated on the victim’s disk drive — so the target can no longer utilize the information;
  • Preventing normal access 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 Trojan:Win32/Vundo.2baee543 Trojan:Win32/Vundo.2baee543


One of the most common networks through which Program:Win32/Ymacco.AA54 Ransomware Trojans are injected are:

  • By means of phishing e-mails;
  • As a repercussion of customer ending up on a resource that hosts a harmful software application;

As quickly as the Trojan is effectively infused, it will either cipher the information on the sufferer’s PC or prevent the gadget from functioning in a correct way – while also putting a ransom money note that states the demand for the sufferers to impact the settlement for the objective of decrypting the papers or restoring the documents system back to the first condition. In the majority of circumstances, the ransom money note will turn up when the customer restarts the PC after the system has actually already been damaged.

Program:Win32/Ymacco.AA54 distribution channels.

In numerous edges of the world, Program:Win32/Ymacco.AA54 grows by jumps as well as bounds. However, the ransom notes and tricks of obtaining the ransom quantity might vary depending upon particular regional (local) settings. The ransom notes and also methods of extorting the ransom quantity may vary depending on specific local (local) settings.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software application.

    In particular locations, the Trojans usually wrongfully report having actually identified some unlicensed applications made it possible for on the target’s tool. The alert after that requires the customer to pay the ransom.

    Faulty statements regarding unlawful material.

    In nations where software program piracy is much less prominent, this approach is not as effective for the cyber fraudulences. Additionally, the Program:Win32/Ymacco.AA54 popup alert might incorrectly assert to be deriving from a law enforcement establishment and will report having situated kid porn or other illegal information on the gadget.

    Program:Win32/Ymacco.AA54 popup alert may falsely claim to be obtaining from a legislation enforcement organization and also will certainly report having situated youngster porn or other unlawful data on the tool. The alert will likewise contain a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: 6E0E97DE
md5: 6e9d98abdda415373e6fc12bf3dcd541
name: 6E9D98ABDDA415373E6FC12BF3DCD541.mlw
sha1: cf2425ba1cfaeab4c58647677092ff82203c77db
sha256: bf6e1c9e1766c983158b643936320f64f31c23894b5f04a087d60750c0a90f25
sha512: fbb2590323841beb4d99a2acb68f814a1092ea12026a4994c2c6ffe3931542f1de1b8a4365a92339e730618060cb11604293f599083268946837fbe045466b8f
ssdeep: 6144:5tTz0IQGoXwKONibzuE0abaZudWiEga1uOKKoOKJnzDffF29qH:5h0IQGEPuE0abaZudWiEga1uOKKVWzD
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Program:Win32/Ymacco.AA54 also known as:

Bkav W32.AIDetectVM.malware5
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.45377686
CAT-QuickHeal Trojan.IGENERIC
McAfee Artemis!6E9D98ABDDA4
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.Malicious.4!c
Sangfor Malware
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Trojan.GenericKD.45377686
K7GW Riskware ( 0040eff71 )
Cybereason malicious.a1cfae
Cyren W32/Trojan.TXOK-6481
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Malware-gen
Alibaba Trojan:Win32/Vundo.2baee543
NANO-Antivirus Exploit.Win32.ANIFile.ihspit
Rising Malware.Undefined!8.C (CLOUD)
Ad-Aware Trojan.GenericKD.45377686
Sophos Generic PUA MP (PUA)
F-Secure Trojan.TR/Vundo.Gen
DrWeb Exploit.ANIFile.83
McAfee-GW-Edition BehavesLike.Win32.Trojan.dh
Emsisoft Trojan.GenericKD.45377686 (B)
SentinelOne Static AI – Suspicious PE
Avira TR/Vundo.Gen
MAX malware (ai score=85)
Microsoft Program:Win32/Ymacco.AA54
Arcabit Trojan.Generic.D2B46896
GData Trojan.GenericKD.45377686
Cynet Malicious (score: 85)
ALYac Trojan.GenericKD.45377686
VBA32 TScope.Trojan.VB
Malwarebytes Malware.AI.4159181112
TrendMicro-HouseCall TROJ_GEN.R002H09AB21
Yandex Exploit.ANIFile!9sTHloRxm0k
Ikarus Trojan.Vundo
AVG Win32:Malware-gen
CrowdStrike win/malicious_confidence_60% (D)
Qihoo-360 Generic/HEUR/QVM03.0.751B.Malware.Gen

How to remove Program:Win32/Ymacco.AA54 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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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 Program:Win32/Ymacco.AA54 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.AA54 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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