Trojan:Win32/Ymacco.AB79
James White
Updated on April 23, 2026
What is Trojan:Win32/Ymacco.AB79 infection?
In this post you will certainly locate regarding the interpretation of Trojan:Win32/Ymacco.AB79 and its negative impact on your computer. Such ransomware are a form of malware that is elaborated by online scams to demand paying the ransom money by a sufferer.
In the majority of the cases, Trojan:Win32/Ymacco.AB79 ransomware will instruct its targets to initiate funds transfer for the objective of counteracting the modifications that the Trojan infection has actually introduced to the target’s device.
Trojan:Win32/Ymacco.AB79 Summary
These alterations can be as adheres to:
- Injection (inter-process);
- Injection (Process Hollowing);
- Creates RWX memory;
- Reads data out of its own binary image;
- A process created a hidden window;
- Drops a binary and executes it;
- The binary likely contains encrypted or compressed data.;
- Uses Windows utilities for basic functionality;
- Executed a process and injected code into it, probably while unpacking;
- Sniffs keystrokes;
- Installs itself for autorun at Windows startup;
- Creates a hidden or system file;
- Creates a slightly modified copy of itself;
- Anomalous binary characteristics;
- Ciphering the files found on the target’s disk drive — so the victim can no more make use of the information;
- Preventing routine access to the target’s workstation;
Related domains:
| sunray1975.zapto.org | UDS:Trojan-Ransom.Win32.Blocker |
Trojan:Win32/Ymacco.AB79
The most normal networks whereby Trojan:Win32/Ymacco.AB79 Trojans are injected are:
- By ways of phishing emails;
- As a consequence of individual winding up on a resource that organizes a malicious software program;
As soon as the Trojan is effectively infused, it will certainly either cipher the information on the target’s PC or avoid the gadget from operating in an appropriate manner – while additionally putting a ransom money note that discusses the need for the sufferers to effect the settlement for the purpose of decrypting the documents or restoring the data system back to the initial problem. In a lot of instances, the ransom note will certainly come up when the customer restarts the COMPUTER after the system has actually currently been damaged.
Trojan:Win32/Ymacco.AB79 circulation channels.
In different corners of the world, Trojan:Win32/Ymacco.AB79 grows by jumps and bounds. Nevertheless, the ransom money notes and also methods of extorting the ransom money quantity might differ depending upon particular regional (regional) settings. The ransom money notes and tricks of obtaining the ransom money amount may differ depending on specific regional (local) settings.
As an example:
Faulty signals about unlicensed software application.
In particular areas, the Trojans commonly wrongfully report having actually found some unlicensed applications made it possible for on the target’s device. The alert then requires the user to pay the ransom.
Faulty statements concerning illegal content.
In countries where software piracy is much less popular, this technique is not as effective for the cyber scams. Conversely, the Trojan:Win32/Ymacco.AB79 popup alert might incorrectly claim to be originating from a law enforcement organization and also will report having situated youngster porn or various other illegal data on the gadget.
Trojan:Win32/Ymacco.AB79 popup alert may falsely assert to be acquiring from a law enforcement institution and will report having located child porn or other prohibited data on the gadget. The alert will in a similar way consist of a demand for the customer to pay the ransom money.
Technical details
File Info:
crc32: CC2FF038md5: b25770be6a657249a1dfe342a63430e1name: B25770BE6A657249A1DFE342A63430E1.mlwsha1: 915727a980759606c2d6358b6c9e92d546b38217sha256: 796b0582e50585b5d73ba11f82e3015264cb6e045779a6efea261a7844c8da57sha512: ac0aab241f3c58ecd3bcaa4c86e987a589a4e6e2d6311fc1a8eb6676ec4396a39cf468cd17c537a512257a1376cebaed107a561875533f03ed5b622fe43b5de5ssdeep: 49152:YjuIG9XJLrduEyztsR7OQzQzAmjqamm173:YKIGdd/yzt67OU7aptype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Trojan:Win32/Ymacco.AB79 also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware2 |
| K7AntiVirus | Trojan ( 00548e051 ) |
| Lionic | Trojan.Win32.Malicious.4!c |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.DownLoader6.7779 |
| Cynet | Malicious (score: 100) |
| CAT-QuickHeal | Trojan.WacatacPMF.S16755091 |
| ALYac | Gen:Variant.Symmi.34741 |
| Cylance | Unsafe |
| Zillya | Trojan.Blocker.Win32.74242 |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (W) |
| K7GW | Trojan ( 00548e051 ) |
| Cybereason | malicious.e6a657 |
| Cyren | W32/Injector.OZVT-2500 |
| Symantec | ML.Attribute.HighConfidence |
| ESET-NOD32 | a variant of Win32/Injector.AHHO |
| Zoner | Probably Heur.ExeHeaderH |
| APEX | Malicious |
| Avast | Win32:MBRlock-DV [Trj] |
| ClamAV | Win.Trojan.Mbrlock-9779766-0 |
| Kaspersky | UDS:Trojan-Ransom.Win32.Blocker |
| BitDefender | Gen:Variant.Symmi.34741 |
| NANO-Antivirus | Trojan.Win32.Dapato.bsjzfg |
| MicroWorld-eScan | Gen:Variant.Symmi.34741 |
| Tencent | Trojan.Win32.Blocker.zg |
| Ad-Aware | Gen:Variant.Symmi.34741 |
| Sophos | Mal/Generic-S |
| Comodo | TrojWare.Win32.Injector.HO@82j6jo |
| BitDefenderTheta | AI:Packer.285FEA2921 |
| TrendMicro | TROJ_GEN.R03BC0PJR21 |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.tc |
| FireEye | Generic.mg.b25770be6a657249 |
| Emsisoft | Gen:Variant.Symmi.34741 (B) |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | Trojan.Blocker.pkq |
| Avira | TR/Crypt.XPACK.Gen |
| Antiy-AVL | Trojan/Generic.ASMalwS.30F91B2 |
| Microsoft | Trojan:Win32/Ymacco.AB79 |
| GData | Win32.Trojan.PSE.4HB152 |
| AhnLab-V3 | Dropper/Win32.Dapato.R83155 |
| McAfee | GenericRXIP-BJ!B25770BE6A65 |
| MAX | malware (ai score=88) |
| VBA32 | TrojanRansom.Blocker |
| Malwarebytes | Ransom.Blocker |
| Panda | Trj/Genetic.gen |
| TrendMicro-HouseCall | TROJ_GEN.R03BC0PJR21 |
| Rising | Trojan.Injector!1.DA56 (CLASSIC) |
| Yandex | Trojan.Injector!6XR9EGb/HqY |
| Ikarus | Trojan-Ransom.Blocker |
| MaxSecure | Trojan.Malware.11913.susgen |
| Fortinet | W32/Injector.AHHO!tr |
| AVG | Win32:MBRlock-DV [Trj] |
| Paloalto | generic.ml |
How to remove Trojan:Win32/Ymacco.AB79 virus?
There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">2.
Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
Download GridinSoft Anti-MalwareRun 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.
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.
Press “Install” button.
Once installed, Anti-Malware will automatically run.
Wait for the Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your system for Trojan:Win32/Ymacco.AB79 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.
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.
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:
Full version of GridinSoft Anti-Malware
If the guide doesn’t help you to remove Trojan:Win32/Ymacco.AB79 you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
