Trojan-Ransom.Win32.PolyRansom.dyr

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

What is Trojan-Ransom.Win32.PolyRansom.dyr infection?

In this article you will discover regarding the interpretation of Trojan-Ransom.Win32.PolyRansom.dyr and also its negative influence on your computer. Such ransomware are a kind of malware that is clarified by online frauds to demand paying the ransom by a sufferer.

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In the majority of the instances, Trojan-Ransom.Win32.PolyRansom.dyr infection will instruct its sufferers to start funds transfer for the purpose of counteracting the changes that the Trojan infection has presented to the victim’s gadget.

Trojan-Ransom.Win32.PolyRansom.dyr Summary

These adjustments can be as adheres to:

  • Attempts to connect to a dead IP:Port (1 unique times);
  • A process created a hidden window;
  • Unconventionial binary language: Chinese (Simplified);
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • Uses Windows utilities for basic functionality;
  • Ciphering the documents found on the sufferer’s hard disk drive — so the victim can no more make use of the data;
  • Preventing routine access to the target’s workstation;

Trojan-Ransom.Win32.PolyRansom.dyr

One of the most regular networks whereby Trojan-Ransom.Win32.PolyRansom.dyr Ransomware are infused are:

  • By methods of phishing emails;
  • As a repercussion of individual ending up on a source that holds a destructive software;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the information on the target’s computer or avoid the device from functioning in an appropriate way – while additionally placing a ransom note that points out the need for the targets to effect the payment for the purpose of decrypting the documents or bring back the file system back to the first condition. In the majority of instances, the ransom money note will turn up when the customer reboots the COMPUTER after the system has actually already been damaged.

Trojan-Ransom.Win32.PolyRansom.dyr distribution networks.

In various corners of the globe, Trojan-Ransom.Win32.PolyRansom.dyr expands by jumps and bounds. However, the ransom money notes as well as methods of obtaining the ransom amount might vary relying on certain regional (local) setups. The ransom money notes as well as methods of extorting the ransom money amount might differ depending on specific regional (local) settings.

Ransomware injection

As an example:

    Faulty informs about unlicensed software program.

    In specific areas, the Trojans frequently wrongfully report having actually identified some unlicensed applications made it possible for on the target’s tool. The sharp after that requires the individual to pay the ransom.

    Faulty declarations about illegal content.

    In nations where software piracy is much less preferred, this technique is not as reliable for the cyber fraudulences. Additionally, the Trojan-Ransom.Win32.PolyRansom.dyr popup alert may wrongly claim to be stemming from a law enforcement institution and also will certainly report having located kid pornography or other illegal information on the tool.

    Trojan-Ransom.Win32.PolyRansom.dyr popup alert might falsely assert to be acquiring from a legislation enforcement establishment as well as will certainly report having located youngster porn or various other unlawful information on the gadget. The alert will in a similar way have a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: EEB4AAE7
md5: 3e4f05e6533755b81f45a56e83552324
name: 3E4F05E6533755B81F45A56E83552324.mlw
sha1: 5537b61765674cca438c7c024ea647e77e2fcdae
sha256: bcf37b47c752cbe5306a34a3bfbb7a274deca526dd1e2485c3e33c6b3e63e8cb
sha512: dea5561ce03d02d1906c8993b19e3aeaf85cf43757a2f0715da40a6c3a8526991cacc90d81f127c517ea325f46de4c6dda8faf9de59eaaf448373e1db71459b6
ssdeep: 12288:X2XSU1j1HNx5Vrauu2hncpnie3VxkN/AF32H6Xs8IYT9uxhDFecP/LSVix9BVG2:+SU1jTxIMAJIU9u/FB/ZG2
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2018
InternalName: Downloader.exe
FileVersion: 3.1.0.3
CompanyName: TODO:
ProductVersion: 3.1.0.3
FileDescription: TODO:
OriginalFilename: Downloader.exe
Translation: 0x0804 0x04b0

Trojan-Ransom.Win32.PolyRansom.dyr also known as:

GridinSoft Trojan.Ransom.Gen
Lionic Trojan.Win32.PolyRansom.j!c
Cynet Malicious (score: 99)
ALYac Trojan.GenericKD.31182735
Cylance Unsafe
Zillya Trojan.GenericKD.Win32.159205
Sangfor Trojan.Win32.Save.a
Alibaba Ransom:Win32/PolyRansom.87c6f26a
Cybereason malicious.653375
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast FileRepMalware
Kaspersky Trojan-Ransom.Win32.PolyRansom.dyr
BitDefender Trojan.GenericKD.31182735
NANO-Antivirus Trojan.Win32.PolyRansom.gckeaz
MicroWorld-eScan Trojan.GenericKD.31182735
Tencent Malware.Win32.Gencirc.114d38e2
Ad-Aware Trojan.GenericKD.31182735
Sophos Generic PUA FF (PUA)
Comodo Malware@#cxipbkmg6tp1
BitDefenderTheta Gen:NN.ZexaF.34050.Ey0@aGL4nnpj
McAfee-GW-Edition BehavesLike.Win32.Generic.gh
FireEye Generic.mg.3e4f05e6533755b8
Emsisoft Trojan.GenericKD.31182735 (B)
Jiangmin Trojan.PolyRansom.nc
Avira TR/Ransom.wmsgj
Antiy-AVL Trojan/Generic.ASMalwS.27BB7C7
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Trojan:Win32/Wacatac.B!ml
GData Trojan.GenericKD.31182735
AhnLab-V3 Malware/Win32.Generic.C2717022
McAfee Artemis!3E4F05E65337
MAX malware (ai score=100)
VBA32 BScope.TrojanRansom.Agent
Panda Trj/GdSda.A
Yandex Trojan.GenAsa!sJZ4bjNvLoQ
Fortinet W32/PolyRansom.DYR!tr
AVG FileRepMalware
Paloalto generic.ml
Qihoo-360 Win32/Ransom.PolyRansom.HwoCEpsA

How to remove Trojan-Ransom.Win32.PolyRansom.dyr virus?

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-Ransom.Win32.PolyRansom.dyr 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-Ransom.Win32.PolyRansom.dyr 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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