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The Daily Insight

Trojan.Win32.Shelma.zwo

Author

Andrew Patterson

Updated on April 14, 2026

What is Trojan.Win32.Shelma.zwo infection?

In this post you will find regarding the interpretation of Trojan.Win32.Shelma.zwo and its adverse effect on your computer system. Such ransomware are a type of malware that is specified by on the internet scams to require paying the ransom money by a target.

In the majority of the instances, Trojan.Win32.Shelma.zwo virus will instruct its sufferers to start funds move for the function of reducing the effects of the modifications that the Trojan infection has actually presented to the target’s device.

Trojan.Win32.Shelma.zwo Summary

These alterations can be as complies with:

  • Attempts to connect to a dead IP:Port (1 unique times);
  • Creates RWX memory;
  • Ciphering the papers situated on the sufferer’s hard disk — so the victim can no longer make use of the information;
  • Preventing regular accessibility to the sufferer’s workstation;

Trojan.Win32.Shelma.zwo

The most normal networks whereby Trojan.Win32.Shelma.zwo Ransomware are infused are:

  • By means of phishing e-mails;
  • As an effect of customer ending up on a resource that organizes a harmful software;

As soon as the Trojan is efficiently infused, it will either cipher the data on the sufferer’s PC or stop the tool from functioning in a correct way – while likewise placing a ransom note that discusses the requirement for the sufferers to effect the settlement for the purpose of decrypting the papers or recovering the documents system back to the initial condition. In a lot of instances, the ransom money note will certainly come up when the client reboots the PC after the system has actually currently been damaged.

Trojan.Win32.Shelma.zwo distribution channels.

In different edges of the world, Trojan.Win32.Shelma.zwo grows by leaps as well as bounds. Nonetheless, the ransom notes and tricks of obtaining the ransom quantity may differ depending upon certain neighborhood (local) settings. The ransom notes as well as methods of extorting the ransom amount might vary depending on specific regional (regional) setups.

Ransomware injection

As an example:

    Faulty alerts about unlicensed software application.

    In specific locations, the Trojans frequently wrongfully report having actually identified some unlicensed applications made it possible for on the victim’s gadget. The sharp then requires the customer to pay the ransom.

    Faulty declarations about prohibited web content.

    In nations where software program piracy is much less prominent, this approach is not as effective for the cyber fraudulences. Alternatively, the Trojan.Win32.Shelma.zwo popup alert might incorrectly declare to be stemming from a police organization as well as will certainly report having located kid porn or various other prohibited data on the tool.

    Trojan.Win32.Shelma.zwo popup alert may incorrectly claim to be obtaining from a legislation enforcement institution and will certainly report having located child porn or other illegal data on the gadget. The alert will in a similar way contain a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: 7B676A7Fmd5: 84a1409a322d1d3b0bb91b6f69fed758name: 84A1409A322D1D3B0BB91B6F69FED758.mlwsha1: 3c96ddccb7d8300fc8f483d1381230c8254a1cf3sha256: 4120ec1ab79b03251e08f2ccca45d20da659d670bad779c4eb759e617425f2ffsha512: 7ef5854bad87ef62e65474d7066e08882c585f8eedbb251247af709cc03bc0c9456950040987be6b9189cd1d25743d60ddfe382daec5de2a8aebe736de14eae3ssdeep: 12288:1GWZ21JAw8FRmd1Qa9fwLdQ7zB7PH65qm68lhgf7Xel9VEGYI7W8uR4XJMS:1GWZ4JAnerQAp7Xel92Gx7W8u4JMStype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 EasyAntiCheat Ltd 2017InternalName: EasyAntiCheat.exeFileVersion: 4, 0, 0, 0CompanyName: EasyAntiCheat LtdProductName: EasyAntiCheatProductVersion: 4, 0, 0, 0FileDescription: EasyAntiCheat ServiceOriginalFilename: EasyAntiCheat.exeTranslation: 0x0409 0x04b0

Trojan.Win32.Shelma.zwo also known as:

GridinSoftTrojan.Ransom.Gen
MalwarebytesMachineLearning/Anomalous.95%
SymantecML.Attribute.HighConfidence
APEXMalicious
CynetMalicious (score: 99)
KasperskyTrojan.Win32.Shelma.zwo
TencentWin32.Trojan.Shelma.Eawv
F-Secure
BitDefenderThetaGen:NN.ZexaE.34790.Ku0@amMZ7Tdi
FireEyeGeneric.mg.84a1409a322d1d3b
SophosMal/Generic-S
JiangminTrojan.Staser.wm
AviraHEUR/AGEN.1108444
TACHYONTrojan/W32.Staser.593920.C
FortinetW32/Shelma.ZWO!tr
Qihoo-360Win32/Ransom.DogHousePower.HgIASWgA

How to remove Trojan.Win32.Shelma.zwo ransomware?

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-Malware

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.Shelma.zwo 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan.Win32.Shelma.zwo you can always ask me in the comments for getting help.

References

  1. GridinSoft Anti-Malware Review from HowToFix site:
  2. More information about GridinSoft products: