Trojan:Win32/Ymacco.ABA4

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

What is Trojan:Win32/Ymacco.ABA4 infection?

In this article you will find about the definition of Trojan:Win32/Ymacco.ABA4 and its negative effect on your computer. Such ransomware are a kind of malware that is specified by on-line fraudulences to demand paying the ransom money by a target.

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In the majority of the cases, Trojan:Win32/Ymacco.ABA4 infection will instruct its victims to start funds move for the objective of counteracting the amendments that the Trojan infection has actually introduced to the target’s gadget.

Trojan:Win32/Ymacco.ABA4 Summary

These alterations can be as follows:

  • The binary likely contains encrypted or compressed data.;
  • Anomalous binary characteristics;
  • Ciphering the records found on the sufferer’s disk drive — so the victim can no longer utilize the information;
  • Preventing normal accessibility to the target’s workstation;

Trojan:Win32/Ymacco.ABA4

The most normal channels where Trojan:Win32/Ymacco.ABA4 Ransomware are injected are:

  • By means of phishing emails;
  • As an effect of individual ending up on a resource that organizes a harmful software;

As soon as the Trojan is efficiently infused, it will certainly either cipher the data on the sufferer’s PC or avoid the tool from working in a proper fashion – while additionally positioning a ransom money note that discusses the demand for the victims to impact the settlement for the function of decrypting the papers or restoring the data system back to the first problem. In most instances, the ransom note will turn up when the customer reboots the PC after the system has actually currently been damaged.

Trojan:Win32/Ymacco.ABA4 distribution channels.

In numerous corners of the world, Trojan:Win32/Ymacco.ABA4 expands by leaps and also bounds. Nevertheless, the ransom money notes and techniques of extorting the ransom money quantity may differ depending upon specific neighborhood (regional) settings. The ransom notes as well as techniques of extorting the ransom money quantity may vary depending on certain regional (regional) setups.

Ransomware injection

As an example:

    Faulty notifies about unlicensed software.

    In particular areas, the Trojans often wrongfully report having actually discovered some unlicensed applications made it possible for on the target’s device. The alert after that demands the user to pay the ransom.

    Faulty declarations regarding illegal content.

    In countries where software program piracy is much less prominent, this method is not as efficient for the cyber fraudulences. Alternatively, the Trojan:Win32/Ymacco.ABA4 popup alert may wrongly claim to be stemming from a police establishment and also will certainly report having located child porn or various other prohibited information on the tool.

    Trojan:Win32/Ymacco.ABA4 popup alert might incorrectly claim to be deriving from a legislation enforcement institution as well as will report having situated child pornography or other unlawful information on the gadget. The alert will likewise consist of a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 3B1E49DB
md5: afeaec43c01820634558c06d147ca18a
name: AFEAEC43C01820634558C06D147CA18A.mlw
sha1: dee2ba3138060cb0c34344a3ce74309188b8beb4
sha256: a40576c52a57a84e1e72a93506a6a5ae3429552969044df3950c7beef531c603
sha512: 744f2d2fe7be1a6e650337ef321baca5f8f3b53f471ffdb684385970154c65eb12dba2db2994719d3c40638ab179a6ea702363eac49538cedddf6999e6e81ba0
ssdeep: 6144:nOzZTffQUDwSl3Bk1YJaWHAJpsLSN6QGvMnt5teJV:AZsUkSl3BkMaHaBQuMntvUV
type: PE32 executable (Unknown subsystem 0x0) Unknown processor type 0x0, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Ymacco.ABA4 also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Virus ( 0040f99f1 )
Elastic malicious (high confidence)
DrWeb Win32.VirLock.1
ClamAV BC.Win.Virus.Ransom-9157.A
CAT-QuickHeal Trojan.Obfus
Malwarebytes AutoKMS.HackTool.Patcher.DDS
Zillya Virus.PolyRansom.Win32.1
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/VirRnsm.4f0684b8
K7GW Virus ( 0040f99f1 )
Cybereason malicious.3c0182
Cyren W32/S-27bc0672!Eldorado
Symantec W32.Virlock!inf
APEX Malicious
Avast Other:Malware-gen [Trj]
Cynet Malicious (score: 100)
BitDefender Trojan.Obfus.3.Gen
MicroWorld-eScan Trojan.Obfus.3.Gen
Ad-Aware Trojan.Obfus.3.Gen
Sophos ML/PE-A + W32/VirRnsm-O
Comodo Packed.Win32.Graybird.B@5hgpd5
BitDefenderTheta AI:FileInfector.1F8DFD280F
VIPRE Virus.Win32.Nabucur.a (v)
TrendMicro PE_VIRLOCK.F
McAfee-GW-Edition BehavesLike.Win32.VirRansom.dc
FireEye Trojan.Obfus.3.Gen
Emsisoft Trojan.Obfus.3.Gen (B)
SentinelOne Static AI – Malicious PE
Jiangmin Win32/Polyransom.a
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASVirus.1ED
Microsoft Trojan:Win32/Ymacco.ABA4
GData Trojan.Obfus.3.Gen
TACHYON Virus/W32.VirRansom.C
AhnLab-V3 Win32/Nabucur
Acronis suspicious
McAfee W32/VirRansom
MAX malware (ai score=85)
TrendMicro-HouseCall PE_VIRLOCK.F
Ikarus Virus-Ransom.FileLocker
MaxSecure Virus.PolyRansom.a
Fortinet W32/VirRansom.D9F1!tr
AVG Other:Malware-gen [Trj]
Paloalto generic.ml

How to remove Trojan:Win32/Ymacco.ABA4 ransomware?

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 Trojan:Win32/Ymacco.ABA4 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 Trojan:Win32/Ymacco.ABA4 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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