Trojan:Win32/Ymacco.ABA4

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.

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: 3B1E49DBmd5: afeaec43c01820634558c06d147ca18aname: AFEAEC43C01820634558C06D147CA18A.mlwsha1: dee2ba3138060cb0c34344a3ce74309188b8beb4sha256: a40576c52a57a84e1e72a93506a6a5ae3429552969044df3950c7beef531c603sha512: 744f2d2fe7be1a6e650337ef321baca5f8f3b53f471ffdb684385970154c65eb12dba2db2994719d3c40638ab179a6ea702363eac49538cedddf6999e6e81ba0ssdeep: 6144:nOzZTffQUDwSl3Bk1YJaWHAJpsLSN6QGvMnt5teJV:AZsUkSl3BkMaHaBQuMntvUVtype: 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.
Reasons why I would recommend GridinSoft1

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Trojan:Win32/Ymacco.ABA4 you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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