Trojan:Win32/Ymacco.AA4C

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

What is Trojan:Win32/Ymacco.AA4C infection?

In this short article you will locate about the meaning of Trojan:Win32/Ymacco.AA4C and also its adverse effect on your computer. Such ransomware are a kind of malware that is elaborated by online scams to require paying the ransom by a sufferer.

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In the majority of the situations, Trojan:Win32/Ymacco.AA4C ransomware will advise its victims to launch funds transfer for the purpose of counteracting the amendments that the Trojan infection has presented to the target’s device.

Trojan:Win32/Ymacco.AA4C Summary

These alterations can be as complies with:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • The executable is compressed using UPX;
  • Ciphering the files found on the sufferer’s hard disk — so the sufferer can no longer use the data;
  • Preventing regular 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.

Trojan:Win32/Ymacco.AA4C

The most typical networks where Trojan:Win32/Ymacco.AA4C Ransomware Trojans are infused are:

  • By means of phishing e-mails;
  • As a consequence of user winding up on a source that hosts a malicious software program;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the sufferer’s computer or stop the device from working in a proper fashion – while additionally putting a ransom money note that points out the requirement for the targets to effect the payment for the objective of decrypting the files or bring back the file system back to the first condition. In many instances, the ransom money note will certainly show up when the client restarts the COMPUTER after the system has actually currently been harmed.

Trojan:Win32/Ymacco.AA4C distribution networks.

In different edges of the world, Trojan:Win32/Ymacco.AA4C expands by jumps and bounds. Nevertheless, the ransom money notes and also tricks of extorting the ransom money quantity may differ depending on specific local (local) setups. The ransom money notes and techniques of obtaining the ransom quantity may vary depending on particular regional (regional) setups.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software application.

    In specific locations, the Trojans often wrongfully report having actually identified some unlicensed applications enabled on the sufferer’s gadget. The alert then demands the user to pay the ransom.

    Faulty statements about prohibited web content.

    In nations where software piracy is much less popular, this approach is not as efficient for the cyber scams. Conversely, the Trojan:Win32/Ymacco.AA4C popup alert may falsely assert to be stemming from a law enforcement organization as well as will report having situated youngster porn or other unlawful data on the gadget.

    Trojan:Win32/Ymacco.AA4C popup alert may incorrectly declare to be acquiring from a law enforcement organization and will report having situated child porn or various other illegal data on the device. The alert will similarly consist of a need for the user to pay the ransom money.

Technical details

File Info:

crc32: 5C16203F
md5: 56b81aa10fd5cf207c5f41e044f75c03
name: Medium.exe
sha1: 148cfbe393ef86239e37e093e2e19d6a16a776d1
sha256: 4c4c6cd47b63bb92c99f5bbe6b7ec708afa2b2cb356643421599bc919ed8b9b7
sha512: 0898c392fadda3cb0de74882298e2b181376975db3f387192d1af118925ac371b1045d6b91ca82a33388cc74f5e2f5e234437d8f1c7e858c0d21eeae4dce5fb2
ssdeep: 6144:402/iyokdE9kPT+LvS3GPh3pqaeJBO0M1SKv/vGOs6uSxWExttgU3L4cjp9N3hO:gHo7kP9F0XGOhE6rt9RIye2g
type: PE32+ executable (console) x86-64, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Ymacco.AA4C also known as:

GridinSoftTrojan.Ransom.Gen
MicroWorld-eScanGen:Heur.Ransom.Imps.1
McAfeeArtemis!56B81AA10FD5
AegisLabTrojan.Win32.Diztakun.4!c
SangforMalware
BitDefenderGen:Heur.Ransom.Imps.1
Cybereasonmalicious.393ef8
ArcabitTrojan.Ransom.Imps.1
InvinceaGeneric ML PUA (PUA)
SymantecTrojan.Gen.2
Paloaltogeneric.ml
KasperskyHEUR:Trojan.Win32.Diztakun.vho
AlibabaTrojan:Win64/Filecoder.a81e6506
RisingTrojan.Filecoder!8.68 (TFE:5:UVQpJvNcQSG)
Ad-AwareGen:Heur.Ransom.Imps.1
EmsisoftGen:Heur.Ransom.Imps.1 (B)
TrendMicroRansom.Win64.FONIX.SMTH
McAfee-GW-EditionBehavesLike.Win64.Dropper.fc
FireEyeGeneric.mg.56b81aa10fd5cf20
APEXMalicious
WebrootW32.Ransom.Gen
MAXmalware (ai score=86)
MicrosoftTrojan:Win32/Ymacco.AA4C
ZoneAlarmHEUR:Trojan.Win32.Diztakun.vho
GDataGen:Heur.Ransom.Imps.1
CynetMalicious (score: 100)
Acronissuspicious
ALYacGen:Heur.Ransom.Imps.1
CylanceUnsafe
ESET-NOD32a variant of Win64/Filecoder.BY
TencentWin32.Trojan.Diztakun.Sxeu
MaxSecureTrojan.Malware.300983.susgen
AVGWin64:TrojanX-gen [Trj]
AvastWin64:TrojanX-gen [Trj]
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Trojan:Win32/Ymacco.AA4C 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.AA4C 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan:Win32/Ymacco.AA4C you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

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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