Trojan:Win32/Ymacco.AA74
Rachel Ross
Updated on March 26, 2026
What is Trojan:Win32/Ymacco.AA74 infection?
In this post you will certainly find concerning the definition of Trojan:Win32/Ymacco.AA74 and its unfavorable influence on your computer system. Such ransomware are a form of malware that is specified by on-line scams to require paying the ransom money by a sufferer.
In the majority of the cases, Trojan:Win32/Ymacco.AA74 virus will instruct its targets to start funds transfer for the objective of neutralizing the amendments that the Trojan infection has actually presented to the target’s gadget.
Trojan:Win32/Ymacco.AA74 Summary
These adjustments can be as complies with:
- 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.
- Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Ciphering the documents located on the victim’s disk drive — so the victim can no longer make use of the information;
- Preventing regular access to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Trojan:Win32/Ymacco.AA74
One of the most typical networks through which Trojan:Win32/Ymacco.AA74 Ransomware are injected are:
- By means of phishing e-mails;
- As a consequence of user winding up on a source that organizes a destructive software application;
As soon as the Trojan is successfully infused, it will certainly either cipher the information on the target’s computer or stop the gadget from working in an appropriate fashion – while likewise positioning a ransom note that points out the need for the victims to effect the payment for the objective of decrypting the files or recovering the data system back to the first condition. In the majority of circumstances, the ransom note will come up when the customer reboots the COMPUTER after the system has actually currently been damaged.
Trojan:Win32/Ymacco.AA74 circulation networks.
In numerous edges of the globe, Trojan:Win32/Ymacco.AA74 grows by jumps and also bounds. However, the ransom notes and techniques of extorting the ransom money quantity might differ relying on specific local (local) settings. The ransom money notes as well as methods of extorting the ransom money quantity may vary depending on certain regional (regional) setups.
As an example:
Faulty notifies regarding unlicensed software application.
In certain areas, the Trojans typically wrongfully report having discovered some unlicensed applications made it possible for on the target’s gadget. The sharp then requires the customer to pay the ransom money.
Faulty statements regarding prohibited material.
In countries where software application piracy is much less popular, this approach is not as efficient for the cyber fraudulences. Alternatively, the Trojan:Win32/Ymacco.AA74 popup alert may falsely claim to be originating from a law enforcement establishment and also will report having located youngster pornography or other illegal information on the gadget.
Trojan:Win32/Ymacco.AA74 popup alert might falsely assert to be acquiring from a law enforcement institution and will certainly report having situated youngster porn or various other illegal information on the device. The alert will similarly have a need for the individual to pay the ransom money.
Technical details
File Info:
crc32: 9D703A98md5: f45a0a9d9d63fc71c5189e3ae282c7f7name: upload_filesha1: 2bfc56dfeebbe6a7cc0dacb35fabfa3ea842f100sha256: 74f58ab637713ca0463c3842cd71176a887b132d13d32f9841c03f59c359c6d7sha512: 5e08eb45243425b6a0b1e483b95adc48b6175e45f9e21abccd9a7e75bf086d5eef6f582cb6b6e1bac3e639eee4f42f3e23d24e12270f1740a20784f90710e3adssdeep: 768:BqnOH6UDanxsJX6GJ6XL+5NvC5wlFIP1TKVVucwvbZ3boW3VaP8ZMljE:woanxsAGkL4NplqoVVuP3bF0+MlItype: PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS WindowsVersion Info:
Translation: 0x0000 0x04b0LegalCopyright: xa9 Microsoft Corporation. All rights reserved.Assembly Version: 10.1.19038.732InternalName: indsv.dllFileVersion: 10.1.19038.732CompanyName: MicrosoftxaeComments: Windows Input Driver SupervisorProductName: Microsoftxae Windowsxae Operating SystemProductVersion: 10.1.19038.732FileDescription: indsvOriginalFilename: indsv.dll
Trojan:Win32/Ymacco.AA74 also known as:
| GridinSoft | Trojan.Ransom.Gen |
| MicroWorld-eScan | Gen:Heur.Ransom.REntS.Gen.1 |
| McAfee | RDN/Generic PWS.y |
| AegisLab | Trojan.Win32.Rents.4!c |
| K7AntiVirus | Spyware ( 00571b801 ) |
| BitDefender | Gen:Heur.Ransom.REntS.Gen.1 |
| K7GW | Spyware ( 00571b801 ) |
| Cybereason | malicious.d9d63f |
| Symantec | Trojan.Gen.MBT |
| Avast | Win32:Trojan-gen |
| Kaspersky | HEUR:Trojan.MSIL.Agent.gen |
| Alibaba | Trojan:MSIL/REntS.c70077cd |
| Ad-Aware | Gen:Heur.Ransom.REntS.Gen.1 |
| Comodo | Malware@#3q2xsm6skkl0u |
| DrWeb | BackDoor.CmdShellNET.2 |
| VIPRE | Trojan.Win32.Generic!BT |
| Invincea | Mal/Generic-S |
| McAfee-GW-Edition | RDN/Generic PWS.y |
| Sophos | Mal/Generic-S |
| Webroot | W32.Trojan.Gen |
| Avira | TR/Spy.Agent.hopnb |
| MAX | malware (ai score=100) |
| Microsoft | Trojan:Win32/Ymacco.AA74 |
| ZoneAlarm | HEUR:Trojan.MSIL.Agent.gen |
| GData | Gen:Heur.Ransom.REntS.Gen.1 |
| AhnLab-V3 | Trojan/Win32.RansomCrypt.C4211149 |
| BitDefenderTheta | Gen:NN.ZemsilF.34590.dm0@aCPxW6i |
| ALYac | Trojan.PSW.MSIL.Agent |
| Panda | Trj/GdSda.A |
| ESET-NOD32 | MSIL/Spy.Agent.CZG |
| Tencent | Win32.Trojan.Ransom.Ebqg |
| Ikarus | Trojan.MSIL.Spy |
| Fortinet | MSIL/Agent.CZG!tr.spy |
| AVG | Win32:Trojan-gen |
| Paloalto | generic.ml |
| Qihoo-360 | Generic/Trojan.Ransom.ec8 |
How to remove Trojan:Win32/Ymacco.AA74 virus?
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:
Download GridinSoft Anti-MalwareRun 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.
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.
Press “Install” button.
Once installed, Anti-Malware will automatically run.
Wait for the Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your system for Trojan:Win32/Ymacco.AA74 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.
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.
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:
Full version of GridinSoft Anti-Malware
If the guide doesn’t help you to remove Trojan:Win32/Ymacco.AA74 you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
