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

What is NSIS/Injector.VR infection?

In this article you will discover regarding the definition of NSIS/Injector.VR and also its negative influence on your computer. Such ransomware are a form of malware that is specified by on the internet frauds to require paying the ransom money by a victim.

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In the majority of the cases, NSIS/Injector.VR ransomware will advise its victims to initiate funds move for the objective of reducing the effects of the amendments that the Trojan infection has presented to the victim’s device.

NSIS/Injector.VR Summary

These modifications can be as complies with:

  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents located on the victim’s hard disk — so the victim can no longer use the information;
  • Preventing routine accessibility to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


One of the most typical networks where NSIS/Injector.VR are injected are:

  • By means of phishing e-mails;
  • As a consequence of customer winding up on a resource that holds a malicious software program;

As quickly as the Trojan is effectively injected, it will certainly either cipher the data on the target’s computer or stop the tool from operating in a proper way – while additionally positioning a ransom note that mentions the demand for the victims to effect the payment for the objective of decrypting the papers or restoring the data system back to the first condition. In a lot of instances, the ransom money note will show up when the client restarts the COMPUTER after the system has currently been harmed.

NSIS/Injector.VR circulation channels.

In numerous corners of the world, NSIS/Injector.VR expands by leaps and bounds. Nonetheless, the ransom money notes and also tricks of obtaining the ransom quantity may vary depending upon specific local (regional) setups. The ransom notes and methods of obtaining the ransom money quantity may vary depending on certain neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software application.

    In specific areas, the Trojans usually wrongfully report having actually identified some unlicensed applications allowed on the victim’s gadget. The sharp then demands the customer to pay the ransom money.

    Faulty declarations concerning illegal material.

    In countries where software piracy is less popular, this technique is not as effective for the cyber scams. Conversely, the NSIS/Injector.VR popup alert might wrongly assert to be deriving from a law enforcement establishment and will report having situated kid porn or other illegal information on the tool.

    NSIS/Injector.VR popup alert may wrongly declare to be deriving from a law enforcement establishment as well as will certainly report having situated youngster porn or other prohibited data on the device. The alert will similarly include a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: F6BBE4F5
md5: f5e03395af443eb91e9b65eda845a79e
name: F5E03395AF443EB91E9B65EDA845A79E.mlw
sha1: 4eec6bccec696109b3bb0aa8da13c53d9e31115a
sha256: 8602e5966edf1964c810b46881eb02da63bcfbe71993b3830a5caeac796a22cb
sha512: be2d947ace1113a308d46174fe411cae3be7dbc59d6f579981b62279bde546ce9d9b695ebcd735b7bd4c17328e37edd4a141eebd21961abb0660e8bf2653eb87
ssdeep: 6144:eJ+qnqcX0c4z6RdW6Cl/X0RNje++ch2r0yjsMmZT0X1oHR:eE2X0cc6R5KXOje9IyYMmp0Fox
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

LegalCopyright: Copyright xa9 2015 ReactOS Foundation
CompanyName: ReactOS Foundation
LegalTrademarks: Copyright xa9 2015 ReactOS Foundation
Comments: This installer was written by Peter Ward and Daniel Reimer using Nullsoft Scriptable Install System
ProductName: ReactOS Build Environment Amine Edition
ProductVersion: 2.1.4
FileDescription: ReactOS Build Environment Amine Edition Setup
Translation: 0x0409 0x04b0

NSIS/Injector.VR also known as:

AvastWin32:Evo-gen [Susp]
InvinceaML/PE-A + Mal/Cerber-AA
EmsisoftGen:Heur.NSIS.Cerber.2 (B)
CynetMalicious (score: 85)
MAXmalware (ai score=89)
CrowdStrikewin/malicious_confidence_100% (D)

How to remove NSIS/Injector.VR 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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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 NSIS/Injector.VR 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 NSIS/Injector.VR you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
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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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