Written by Robert Bailey

What is Trojan:Win32/Ymacco.AA52 infection?

In this post you will discover concerning the definition of Trojan:Win32/Ymacco.AA52 and also its negative effect on your computer system. Such ransomware are a type of malware that is elaborated by online frauds to demand paying the ransom money by a target.

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In the majority of the cases, Trojan:Win32/Ymacco.AA52 virus will advise its targets to start funds move for the objective of reducing the effects of the changes that the Trojan infection has actually introduced to the target’s device.

Trojan:Win32/Ymacco.AA52 Summary

These alterations can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • A process created a hidden window;
  • A scripting utility was executed;
  • Attempts to stop active services;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Exhibits possible ransomware file modification behavior;
  • Ciphering the files found on the victim’s hard drive — so the victim can no more utilize the data;
  • Preventing routine accessibility to the victim’s workstation;

Related domains: DeepScan:Generic.Ransom.Sodinokibi.96BC65A9 DeepScan:Generic.Ransom.Sodinokibi.96BC65A9


One of the most regular channels through which Trojan:Win32/Ymacco.AA52 are infused are:

  • By ways of phishing e-mails;
  • As a consequence of customer winding up on a source that organizes a harmful software program;

As quickly as the Trojan is successfully infused, it will either cipher the data on the target’s computer or avoid the device from operating in an appropriate fashion – while also putting a ransom note that mentions the need for the victims to effect the repayment for the objective of decrypting the files or recovering the file system back to the preliminary problem. In a lot of instances, the ransom note will certainly turn up when the customer restarts the COMPUTER after the system has actually already been harmed.

Trojan:Win32/Ymacco.AA52 circulation channels.

In various edges of the globe, Trojan:Win32/Ymacco.AA52 grows by jumps as well as bounds. Nonetheless, the ransom notes and tricks of extorting the ransom amount might differ depending upon certain regional (regional) settings. The ransom money notes as well as methods of obtaining the ransom quantity might vary depending on certain local (local) setups.

Ransomware injection

As an example:

    Faulty signals about unlicensed software.

    In specific areas, the Trojans often wrongfully report having spotted some unlicensed applications enabled on the sufferer’s device. The sharp after that demands the customer to pay the ransom.

    Faulty declarations concerning unlawful content.

    In countries where software piracy is less preferred, this method is not as efficient for the cyber scams. Alternatively, the Trojan:Win32/Ymacco.AA52 popup alert might falsely declare to be originating from a law enforcement establishment and will report having situated child porn or various other unlawful data on the gadget.

    Trojan:Win32/Ymacco.AA52 popup alert might wrongly assert to be deriving from a regulation enforcement organization and also will certainly report having situated youngster pornography or other prohibited information on the tool. The alert will in a similar way have a need for the user to pay the ransom.

Technical details

File Info:

crc32: 092DE15B
md5: 9f512357ab6deb81dc0f2334258286ab
name: tmp7gp0_dch
sha1: 1d589253e32e68d3ffb2477bb9c7d5bb3b017b21
sha256: 527b4776bafc5dc708be0d44008d78e59445c03a1071b784722c81f09b1f10ab
sha512: 5950dbda6575a6f387d6faf929e70fa5d3bab2dde0d4577c895251abc8cfce1772193df40ecf700b4ad50593eeddc7fdb58ea96d3de7aa43dd71819678e4d9d7
ssdeep: 1536:UUwMQmnCHjJaKkjgiZR+cvqx+AJ+9h+wavvgprXBBkF4dICS4AZf1bB2fvU4mfO:ODgKpiLvPj+wavvc/+D1bBUlmfoQL
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Ymacco.AA52 also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan DeepScan:Generic.Ransom.Sodinokibi.96BC65A9
McAfee RDN/Ransom
Malwarebytes Ransom.Sodinokibi
AegisLab Trojan.Win32.Sodin.j!c
K7AntiVirus Trojan ( 0054d99c1 )
BitDefender DeepScan:Generic.Ransom.Sodinokibi.96BC65A9
K7GW Trojan ( 0054d99c1 )
Cybereason malicious.7ab6de
Arcabit DeepScan:Generic.Ransom.Sodinokibi.96BC65A9
Invincea heuristic
F-Prot W32/Kryptik.AKW.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Filecoder.Sodinokibi.B
APEX Malicious
ClamAV Win.Ransomware.Sodinokibi-7013612-0
Kaspersky Trojan-Ransom.Win32.Sodin.dc
Alibaba Ransom:Win32/Sodin.4a1a9a41
Rising Ransom.Sodin!8.10CD8 (CLOUD)
Ad-Aware DeepScan:Generic.Ransom.Sodinokibi.96BC65A9
Emsisoft DeepScan:Generic.Ransom.Sodinokibi.96BC65A9 (B)
Comodo Malware@#1cpkxk979lx34
F-Secure Trojan.TR/Ransom.Sodinokibi.gczrs
DrWeb Trojan.Encoder.28004
Zillya Trojan.Sodin.Win32.11
TrendMicro Ransom.Win32.SODINOKIB.SMTH
Sophos Mal/Generic-S
SentinelOne DFI – Malicious PE
Cyren W32/Kryptik.AKW.gen!Eldorado
Avira TR/Ransom.Sodinokibi.gczrs
Fortinet W32/Sodinokibi.B!tr.ransom
Antiy-AVL Trojan[Ransom]/Win32.Sodin
Endgame malicious (high confidence)
Microsoft Trojan:Win32/Ymacco.AA52
ViRobot Trojan.Win32.Z.Sodinokibi.137216
ZoneAlarm Trojan-Ransom.Win32.Sodin.dc
Cynet Malicious (score: 100)
AhnLab-V3 Malware/Win32.Ransom.C4107340
Acronis suspicious
ALYac Trojan.Ransom.Sodinokibi
MAX malware (ai score=85)
VBA32 BScope.Trojan.DelShad
Cylance Unsafe
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom.Win32.SODINOKIB.SMTH
Tencent Malware.Win32.Gencirc.11829c61
Ikarus Trojan-Ransom.Sodinokibi
GData DeepScan:Generic.Ransom.Sodinokibi.96BC65A9
BitDefenderTheta Gen:NN.ZexaF.34128.iuW@aO@b7yc
AVG Win32:Trojan-gen
Avast Win32:Trojan-gen
CrowdStrike win/malicious_confidence_80% (W)

How to remove Trojan:Win32/Ymacco.AA52 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.AA52 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.AA52 you can always ask me in the comments for getting help.

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About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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