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

What is Trojan:Win32/Ymacco.AADF infection?

In this post you will certainly find regarding the interpretation of Trojan:Win32/Ymacco.AADF and its adverse effect on your computer system. Such ransomware are a type of malware that is specified by on the internet frauds to require paying the ransom by a sufferer.

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In the majority of the situations, Trojan:Win32/Ymacco.AADF ransomware will instruct its targets to initiate funds transfer for the purpose of counteracting the modifications that the Trojan infection has actually presented to the target’s device.

Trojan:Win32/Ymacco.AADF Summary

These adjustments can be as adheres to:

  • Expresses interest in specific running processes;
  • A process created a hidden window;
  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • Modifies boot configuration settings;
  • 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.
  • Clears Windows events or logs;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the documents located on the sufferer’s hard disk — so the victim can no more utilize the data;
  • 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.
Similar behavior
Related domains Trojan.Ransom.Exorcist Trojan.Ransom.Exorcist


The most typical channels through which Trojan:Win32/Ymacco.AADF Ransomware are infused 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 ending up on a resource that hosts a harmful software application;

As soon as the Trojan is successfully injected, it will either cipher the data on the victim’s computer or protect against the device from functioning in an appropriate fashion – while likewise putting a ransom note that mentions the demand for the sufferers to impact the settlement for the objective of decrypting the records or restoring the file system back to the preliminary condition. In most instances, the ransom money note will certainly show up when the customer reboots the PC after the system has actually currently been harmed.

Trojan:Win32/Ymacco.AADF distribution networks.

In numerous corners of the world, Trojan:Win32/Ymacco.AADF expands by leaps and also bounds. Nonetheless, the ransom notes as well as techniques of extorting the ransom money quantity might vary relying on specific neighborhood (regional) setups. The ransom notes and also tricks of extorting the ransom money quantity might vary depending on specific local (local) setups.

Ransomware injection

As an example:

    Faulty alerts regarding unlicensed software program.

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

    Faulty declarations about unlawful web content.

    In countries where software piracy is less popular, this technique is not as effective for the cyber fraudulences. Conversely, the Trojan:Win32/Ymacco.AADF popup alert might wrongly declare to be stemming from a law enforcement establishment and also will report having located youngster porn or other prohibited data on the tool.

    Trojan:Win32/Ymacco.AADF popup alert might incorrectly claim to be obtaining from a legislation enforcement establishment and will report having located child pornography or various other prohibited information on the gadget. The alert will in a similar way have a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 6922615D
md5: 9e5c89c84cdbf460fc6857c4e32dafdf
name: upload_file
sha1: ee0a95846ce48c59261eda0fdd6b38dfc83d9f4d
sha256: dfecb46078038bcfa9d0b8db18bdc0646f33bad55ee7dd5ee46e61c6cf399620
sha512: 6da517ae5159ebcb0ac138b34215924fb21adae619c3c15ede6863866648e445633f482b2beaddbe74de66b48e18d106dbde3253ee2d3ce86da667f7f8494cd8
ssdeep: 1536:7ufJPTAoUei1obcxtZbW3BqlIS2IyUY4h2wEsOolJT+y9v:7upTAneif03BqarUY4l
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Ymacco.AADF also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Ser.Razy.13274
Qihoo-360 Generic/Trojan.92d
ALYac Trojan.Ransom.Exorcist
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.Razy.4!c
Sangfor Malware
K7AntiVirus Trojan ( 0056f8591 )
BitDefender Gen:Variant.Ser.Razy.13274
K7GW Trojan ( 0056f8591 )
CrowdStrike win/malicious_confidence_90% (W)
TrendMicro Trojan.Win32.WACATAC.THIBDBO
Symantec Downloader
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan.Win32.DelShad.ezt
Alibaba Trojan:Win32/DelShad.0954a167
ViRobot Trojan.Win32.Z.Ser.69632
Rising [email protected] (RDML:qsoO/Bd9C77uYZuK3MvlsQ)
Ad-Aware Gen:Variant.Ser.Razy.13274
Emsisoft Gen:Variant.Ser.Razy.13274 (B)
F-Secure Trojan.TR/Crypt.XPACK.Gen
DrWeb Trojan.Encoder.32637
Invincea Mal/Generic-S
McAfee-GW-Edition Artemis!Trojan
Sophos Mal/Generic-S
Ikarus Trojan-Ransom.Exorcist
Webroot W32.Trojan.AADF
Avira TR/Crypt.XPACK.Gen
Microsoft Trojan:Win32/Ymacco.AADF
Arcabit Trojan.Ser.Razy.D33DA
ZoneAlarm Trojan.Win32.DelShad.ezt
GData Gen:Variant.Ser.Razy.13274
Cynet Malicious (score: 85)
AhnLab-V3 Trojan/Win32.Razy.C4199846
McAfee GenericRXMB-MR!9E5C89C84CDB
MAX malware (ai score=99)
Malwarebytes Ransom.Exorcist
Panda Trj/GdSda.A
ESET-NOD32 Win32/Filecoder.Exorcist.B
TrendMicro-HouseCall Trojan.Win32.WACATAC.THIBDBO
Tencent Win32.Trojan.Filecoder.Hvtc
Fortinet W32/Filecoder_Exorcist.B!tr.ransom
BitDefenderTheta AI:Packer.A72B25011E
AVG Win32:Malware-gen
Cybereason malicious.84cdbf

How to remove Trojan:Win32/Ymacco.AADF virus?

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 Trojan:Win32/Ymacco.AADF 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan:Win32/Ymacco.AADF you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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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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