Trojan:Win32/Ymacco.AA00

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

What is Trojan:Win32/Ymacco.AA00 infection?

In this post you will certainly find regarding the meaning of Trojan:Win32/Ymacco.AA00 and also its unfavorable effect on your computer. Such ransomware are a kind of malware that is clarified by on-line scams to demand paying the ransom by a target.

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In the majority of the cases, Trojan:Win32/Ymacco.AA00 infection will certainly advise its sufferers to launch funds transfer for the objective of counteracting the modifications that the Trojan infection has presented to the victim’s gadget.

Trojan:Win32/Ymacco.AA00 Summary

These adjustments can be as adheres to:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Unconventionial language used in binary resources: Spanish (Modern);
  • 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 situated on the victim’s disk drive — so the target can no more make use of the data;
  • Preventing regular accessibility to the target’s workstation;
Similar behavior
Related domains
z.whorecord.xyzRansom_Blocker.R002C0GB921
a.tomx.xyzRansom_Blocker.R002C0GB921

Trojan:Win32/Ymacco.AA00

One of the most typical networks whereby Trojan:Win32/Ymacco.AA00 Ransomware Trojans are injected are:

  • By means of phishing e-mails;
  • As an effect of user ending up on a resource that holds a destructive software program;

As quickly as the Trojan is effectively infused, it will either cipher the data on the victim’s PC or stop the device from working in a correct manner – while also placing a ransom note that mentions the need for the targets to impact the repayment for the purpose of decrypting the records or recovering the file system back to the initial problem. In the majority of circumstances, the ransom note will turn up when the customer reboots the COMPUTER after the system has already been damaged.

Trojan:Win32/Ymacco.AA00 circulation networks.

In numerous corners of the globe, Trojan:Win32/Ymacco.AA00 expands by jumps and also bounds. Nevertheless, the ransom money notes as well as methods of obtaining the ransom quantity may differ depending on specific regional (local) setups. The ransom money notes and techniques of extorting the ransom money quantity may vary depending on particular regional (local) setups.

Ransomware injection

As an example:

    Faulty notifies about unlicensed software program.

    In particular areas, the Trojans often wrongfully report having spotted some unlicensed applications enabled on the victim’s device. The alert after that demands the individual to pay the ransom money.

    Faulty statements about illegal material.

    In nations where software program piracy is much less popular, this method is not as efficient for the cyber scams. Conversely, the Trojan:Win32/Ymacco.AA00 popup alert may falsely assert to be originating from a law enforcement organization as well as will report having situated youngster porn or other prohibited data on the device.

    Trojan:Win32/Ymacco.AA00 popup alert might wrongly declare to be deriving from a regulation enforcement organization and will certainly report having located youngster pornography or other illegal information on the device. The alert will likewise include a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 2DE91A6C
md5: 26b4ba66396e541925f6fc3debaf4a08
name: 26B4BA66396E541925F6FC3DEBAF4A08.mlw
sha1: efc9168ab8e69b1897a24bd0b593038d0ed87221
sha256: 003049e3178cf1aba039bb84fc02809f037b6c572358025b2fa2864ec0a376fc
sha512: 8e96c3138404e2f708b493020997f17277354990a0359573bf7e0859a0698715c097ab76f5db417664c44ab6ddd48815f55e52c49e7618ca810bbdded6198c55
ssdeep: 768:J1eaxYFP4ESj/M22hHyG4fhEafx3bX/ZDahPmMFAKDfZvcOeQNQFDFUbf8krBlb:LxYwd3bx+pm0AKDYQ448wlbrf
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0c0a 0x04b0
InternalName: DEFINITIVO
FileVersion: 1.00
CompanyName: .
ProductName: abcd.exe
ProductVersion: 1.00
OriginalFilename: DEFINITIVO.exe

Trojan:Win32/Ymacco.AA00 also known as:

GridinSoftTrojan.Ransom.Gen
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Trojan.Heur.VP2.em0@aG!ZTCV
FireEyeGeneric.mg.26b4ba66396e5419
McAfeeArtemis!26B4BA66396E
CylanceUnsafe
VIPRETrojan.Win32.VB
AegisLabTrojan.Win32.Blocker.j!c
SangforTrojan.Win32.Save.a
K7AntiVirusRiskware ( 0040eff71 )
BitDefenderGen:Trojan.Heur.VP2.em0@aG!ZTCV
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.6396e5
BitDefenderThetaAI:Packer.262B1FA71F
CyrenW32/VB.BZ.gen!Eldorado
SymantecML.Attribute.HighConfidence
TrendMicro-HouseCallRansom_Blocker.R002C0GB921
AvastWin32:Malware-gen
KasperskyTrojan-Ransom.Win32.Blocker.gdfj
AlibabaRansom:Win32/Blocker.106bbef9
NANO-AntivirusTrojan.Win32.VB.djoliq
RisingRansom.Blocker!8.12A (CLOUD)
Ad-AwareGen:Trojan.Heur.VP2.em0@aG!ZTCV
SophosMal/Generic-S
F-SecureTrojan.TR/Dropper.Gen
ZillyaTrojan.Blocker.Win32.27321
TrendMicroRansom_Blocker.R002C0GB921
McAfee-GW-EditionBehavesLike.Win32.Trojan.km
EmsisoftGen:Trojan.Heur.VP2.em0@aG!ZTCV (B)
IkarusTrojan.Dropper
JiangminTrojan.Blocker.giu
AviraTR/Dropper.Gen
MAXmalware (ai score=87)
Antiy-AVLTrojan[Ransom]/Win32.Blocker
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftTrojan:Win32/Ymacco.AA00
ArcabitTrojan.Heur.VP2.E6C66E
ZoneAlarmTrojan-Ransom.Win32.Blocker.gdfj
GDataGen:Trojan.Heur.VP2.em0@aG!ZTCV
CynetMalicious (score: 100)
ALYacGen:Trojan.Heur.VP2.em0@aG!ZTCV
VBA32TScope.Trojan.VB
MalwarebytesGeneric.Malware/Suspicious
PandaTrj/Genetic.gen
APEXMalicious
TencentWin32.Trojan.Blocker.Hsiu
YandexTrojan.GenAsa!KO8y39CK24c
SentinelOneStatic AI – Suspicious PE
FortinetW32/VBKrypt.C!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (W)
Qihoo-360HEUR/QVM03.0.Malware.Gen

How to remove Trojan:Win32/Ymacco.AA00 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.AA00 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.AA00 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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