Written by Robert Bailey

What is Trojan:Win32/Ymacco.AA11 infection?

In this post you will discover concerning the interpretation of Trojan:Win32/Ymacco.AA11 and also its unfavorable influence on your computer. Such ransomware are a form of malware that is specified by on the internet scams to demand paying the ransom by a victim.

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Most of the situations, Trojan:Win32/Ymacco.AA11 virus will certainly advise its victims to start funds move for the purpose of reducing the effects of the amendments that the Trojan infection has presented to the victim’s device.

Trojan:Win32/Ymacco.AA11 Summary

These modifications can be as complies with:

  • Attempts to connect to a dead IP:Port (1 unique times);
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files located on the sufferer’s hard disk — so the target can no longer make use of the data;
  • Preventing normal accessibility to the victim’s workstation;
Similar behavior
Related domains Trojan-Ransom.FileCrypter


One of the most regular channels whereby Trojan:Win32/Ymacco.AA11 are infused are:

  • By methods of phishing emails;
  • As a repercussion of customer winding up on a source that holds a harmful software application;

As quickly as the Trojan is effectively injected, it will either cipher the data on the target’s computer or avoid the device from working in an appropriate manner – while additionally placing a ransom note that points out the need for the targets to impact the payment for the purpose of decrypting the records or restoring the file system back to the preliminary condition. In a lot of instances, the ransom money note will certainly turn up when the customer restarts the PC after the system has actually already been damaged.

Trojan:Win32/Ymacco.AA11 circulation networks.

In different edges of the world, Trojan:Win32/Ymacco.AA11 grows by jumps and bounds. However, the ransom money notes and also techniques of obtaining the ransom money amount may differ depending on specific local (regional) setups. The ransom money notes as well as methods of obtaining the ransom money amount might vary depending on certain regional (regional) setups.

Ransomware injection

For example:

    Faulty informs about unlicensed software program.

    In certain locations, the Trojans usually wrongfully report having actually detected some unlicensed applications allowed on the target’s tool. The sharp then demands the customer to pay the ransom.

    Faulty statements regarding unlawful material.

    In countries where software application piracy is much less popular, this technique is not as reliable for the cyber frauds. Conversely, the Trojan:Win32/Ymacco.AA11 popup alert may wrongly assert to be originating from a police organization and will certainly report having situated youngster porn or various other prohibited data on the device.

    Trojan:Win32/Ymacco.AA11 popup alert may wrongly declare to be obtaining from a regulation enforcement institution and will certainly report having located kid porn or various other unlawful information on the gadget. The alert will similarly consist of a need for the user to pay the ransom.

Technical details

File Info:

crc32: D4E4621E
md5: 81390ce601d34f384bff9198eef793a9
name: 81390CE601D34F384BFF9198EEF793A9.mlw
sha1: 6067bb07169464ca2261fb7b9f3a50868a8d412f
sha256: 1185998fd595936708c1fc5a3ddeadbdd46b88e216419597da0b461e136ddfa7
sha512: 48eab568a08b20c5046d12b2a061bef562cbd1e2e2de692d805873bc6ae7bc5c47adb5a3b3c5ccd818aff12c2be8becd70314e59e16b2d598d14711111e8a33a
ssdeep: 3072:OZuqvYZ651EYpWsEAD4BJi5HSbnZdXNov6U1z8qhIPFJRAhP2EAevHkeHO:OZu2wYREOSNdXW87DePJbH
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Microsoft Corporation.
InternalName: RegHost.exe
CompanyName: Microsoft
ProductName: Windows
FileDescription: Windows
OriginalFilename: RegHost.exe
Translation: 0x0409 0x04b0

Trojan:Win32/Ymacco.AA11 also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.StrongPity.GenericKD.35911385
CAT-QuickHeal Trojan.Fuerboos
McAfee RDN/Generic.hbg
Cylance Unsafe
AegisLab Trojan.Win32.Pandopera.4!c
Sangfor Malware
K7AntiVirus Trojan ( 0053c4c91 )
BitDefender Trojan.StrongPity.GenericKD.35911385
K7GW Trojan ( 0053c4c91 )
Cybereason malicious.601d34
Cyren W32/Trojan.NFMY-1132
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:MalwareX-gen [Trj]
Alibaba Trojan:Win32/Pandopera.56faca2c
ViRobot Trojan.Win32.S.Agent.181248.GF
Ad-Aware Trojan.StrongPity.GenericKD.35911385
Sophos Mal/Generic-S
F-Secure Trojan.TR/FileCoder.gixuq
McAfee-GW-Edition Artemis!Trojan
Emsisoft Trojan.StrongPity.GenericKD.35911385 (B)
Ikarus Trojan-Ransom.FileCrypter
Avira TR/FileCoder.gixuq
Antiy-AVL Trojan/Win32.Filecoder
Microsoft Trojan:Win32/Ymacco.AA11
Arcabit Trojan.Graftor.DC163F
GData Gen:Variant.Graftor.792127
Cynet Malicious (score: 90)
AhnLab-V3 Malware/Win32.Generic.C4225637
VBA32 suspected of Trojan.Downloader.gen.s
ALYac Trojan.Agent.Ymacco
MAX malware (ai score=100)
Malwarebytes Ransom.FileCryptor
Panda Trj/GdSda.A
ESET-NOD32 a variant of Win32/Filecoder.NSD
TrendMicro-HouseCall TROJ_GEN.R002H09LP20
Rising Trojan.Generic@ML.83 (RDMK:h+C6uS9aI/aNcACD0r4Xbw)
SentinelOne Static AI – Suspicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/Filecoder.NSD!tr
BitDefenderTheta Gen:NN.ZexaF.34700.ly0@a453w1ji
AVG Win32:MalwareX-gen [Trj]
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 Win32/Trojan.c96

How to remove Trojan:Win32/Ymacco.AA11 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.AA11 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan:Win32/Ymacco.AA11 you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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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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