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

What is Win32/DNSChanger.NDR infection?

In this post you will certainly find about the interpretation of Win32/DNSChanger.NDR and also its unfavorable effect on your computer. Such ransomware are a form of malware that is elaborated by online frauds to demand paying the ransom money by a victim.

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Most of the cases, Win32/DNSChanger.NDR virus will certainly advise its sufferers to launch funds move for the objective of reducing the effects of the amendments that the Trojan infection has introduced to the target’s device.

Win32/DNSChanger.NDR Summary

These modifications can be as complies with:

  • Creates RWX memory;
  • Possible date expiration check, exits too soon after checking local time;
  • A process attempted to delay the analysis task.;
  • The binary likely contains encrypted or compressed data.;
  • The executable is compressed using UPX;
  • Uses Windows utilities for basic functionality;
  • Installs itself for autorun at Windows startup;
  • Creates a hidden or system file;
  • Creates a copy of itself;
  • Attempts to disable UAC;
  • Ciphering the papers located on the target’s hard disk drive — so the target can no longer utilize the information;
  • Preventing normal access to the victim’s workstation;

Related domains: Ransom:Win32/Blocker.622d5ccb Ransom:Win32/Blocker.622d5ccb Ransom:Win32/Blocker.622d5ccb


One of the most common channels through which Win32/DNSChanger.NDR are infused are:

  • By means of phishing emails;
  • As a consequence of individual winding up on a resource that organizes a malicious software application;

As soon as the Trojan is efficiently infused, it will either cipher the information on the target’s PC or stop the tool from operating in a proper fashion – while also putting a ransom money note that discusses the requirement for the targets to impact the settlement for the objective of decrypting the documents or bring back the file system back to the preliminary condition. In a lot of instances, the ransom money note will turn up when the client reboots the PC after the system has actually currently been damaged.

Win32/DNSChanger.NDR distribution channels.

In numerous corners of the world, Win32/DNSChanger.NDR grows by leaps as well as bounds. Nevertheless, the ransom money notes and tricks of extorting the ransom amount may differ depending on certain regional (regional) settings. The ransom notes as well as tricks of extorting the ransom money amount might vary depending on certain neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty notifies about unlicensed software program.

    In particular locations, the Trojans often wrongfully report having discovered some unlicensed applications made it possible for on the victim’s tool. The sharp after that demands the user to pay the ransom money.

    Faulty statements regarding prohibited material.

    In nations where software program piracy is less preferred, this approach is not as reliable for the cyber fraudulences. Conversely, the Win32/DNSChanger.NDR popup alert may incorrectly declare to be stemming from a police institution and also will certainly report having situated kid pornography or various other prohibited data on the device.

    Win32/DNSChanger.NDR popup alert may wrongly claim to be obtaining from a legislation enforcement organization and also will certainly report having located youngster porn or various other prohibited data on the tool. The alert will likewise contain a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 16244D91
md5: 520379cd5c83a9a3a139db419ebf2f29
name: 520379CD5C83A9A3A139DB419EBF2F29.mlw
sha1: 90db75ed544873eabdf0724dd03fefbf4e23813e
sha256: 1eba66f6590e281fb90bc63ea8736fef205f4957597a50c1df52205b128b7897
sha512: fc0a63b19e8a0004c7f6125a1eae24adb093310a9e26c21deab1b85c8aa39fbbb5b5e3d6481f8f1ce70af7575b3037bfe84f2145458f30573e86d225b984d122
ssdeep: 24576:PsCT5Z44H0k6Q6zgq1DojF+UkxfIscIL:PV5Z4rA+ATaIbw
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

Translation: 0x0409 0x04e4

Win32/DNSChanger.NDR also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Riskware ( 0040eff71 )
Lionic Trojan.Win32.Blocker.j!c
DrWeb Trojan.DownLoader19.53381
ALYac Gen:Variant.Zusy.198621
Cylance Unsafe
Zillya Trojan.DNSChanger.Win32.10547
Alibaba Ransom:Win32/Blocker.622d5ccb
K7GW Riskware ( 0040eff71 )
Cybereason malicious.d5c83a
Symantec ML.Attribute.HighConfidence
ESET-NOD32 Win32/DNSChanger.NDR
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Packed.Delf-9827159-0
Kaspersky Trojan-Ransom.Win32.Blocker.iehw
BitDefender Gen:Variant.Zusy.198621
NANO-Antivirus Trojan.Win32.Dwn.ebbcya
MicroWorld-eScan Gen:Variant.Zusy.198621
Tencent Win32.Trojan.Blocker.Srmx
Ad-Aware Gen:Variant.Zusy.198621
BitDefenderTheta AI:Packer.E0D2CE3418
VIPRE Trojan.Win32.Generic!BT
FireEye Gen:Variant.Zusy.198621
Emsisoft Gen:Variant.Zusy.198621 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Blocker.epe
Microsoft Trojan:Win32/Dynamer!ac
GData Gen:Variant.Zusy.198621
TACHYON Ransom/W32.DP-Blocker.2915328
McAfee Artemis!520379CD5C83
MAX malware (ai score=100)
VBA32 Hoax.Blocker
Panda Trj/Genetic.gen
Yandex Trojan.GenAsa!UIQolBvTUew
Ikarus Trojan-Ransom.Blocker
Fortinet W32/Blocker.IEHW!tr
AVG Win32:Malware-gen

How to remove Win32/DNSChanger.NDR 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 Win32/DNSChanger.NDR 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 Win32/DNSChanger.NDR 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

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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