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

What is NSIS/Injector.OD infection?

In this post you will locate concerning the interpretation of NSIS/Injector.OD and its adverse impact on your computer system. Such ransomware are a form of malware that is elaborated by on the internet scams to demand paying the ransom money by a victim.

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In the majority of the situations, NSIS/Injector.OD ransomware will advise its victims to start funds transfer for the objective of counteracting the modifications that the Trojan infection has introduced to the target’s tool.

NSIS/Injector.OD Summary

These alterations can be as adheres to:

  • Executable code extraction;
  • Compression (or decompression);
  • Creates RWX memory;
  • Possible date expiration check, exits too soon after checking local time;
  • Reads data out of its own binary image;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the files situated on the target’s disk drive — so the sufferer can no more utilize the data;
  • Preventing normal accessibility to the sufferer’s workstation;


One of the most typical channels where NSIS/Injector.OD Ransomware Trojans are injected are:

  • By ways of phishing e-mails;
  • As an effect of customer winding up on a resource that holds a harmful software;

As soon as the Trojan is successfully infused, it will certainly either cipher the data on the target’s PC or protect against the device from operating in a correct way – while additionally positioning a ransom note that mentions the need for the targets to effect the repayment for the purpose of decrypting the papers or bring back the file system back to the initial condition. In many instances, the ransom money note will certainly turn up when the client reboots the COMPUTER after the system has already been harmed.

NSIS/Injector.OD circulation channels.

In different edges of the world, NSIS/Injector.OD expands by leaps and also bounds. However, the ransom notes and tricks of extorting the ransom quantity may differ depending upon particular neighborhood (local) setups. The ransom money notes and also techniques of obtaining the ransom money amount might differ depending on certain regional (local) setups.

Ransomware injection

For instance:

    Faulty signals concerning unlicensed software application.

    In certain areas, the Trojans usually wrongfully report having identified some unlicensed applications allowed on the target’s gadget. The sharp then requires the customer to pay the ransom money.

    Faulty statements regarding unlawful web content.

    In countries where software application piracy is less preferred, this technique is not as reliable for the cyber frauds. Alternatively, the NSIS/Injector.OD popup alert might falsely assert to be deriving from a police establishment as well as will report having located child porn or other illegal data on the gadget.

    NSIS/Injector.OD popup alert might wrongly claim to be deriving from a law enforcement organization as well as will report having located child porn or other illegal information on the device. The alert will similarly consist of a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 30D9F9EC
md5: ab2b4b2e45d196fa7464498f4a1ed552
name: AB2B4B2E45D196FA7464498F4A1ED552.mlw
sha1: c2a51a39ed3f1193ce2945a0a933779841b4c2e4
sha256: ed65c6416b0df84a3c674a509d644d5c9822028c24030bad4b167a3be067c51c
sha512: 35dd86149919d7418762c843c442b2ee9e6ac4ddbd20f562cabb1e6942e51347edab923d79e0d867709f444212013bc61b458c7d7e2504daf45641ce11838bad
ssdeep: 6144:zpkXGhTJCWm1uDGZ08eUipxUyWXZcEpZLa0ryVZ/0IxmlOf1CrcqmRVocY9rXdiy:uqUsDG8UipxUTZpRr7Uf1UDkBUXdioj
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

LegalCopyright: JonDos GmbH
InternalName: JonDo - Portable Edition
CompanyName: JonDos GmbH
LegalTrademarks: JonDo, JonDonym and JonDos are a trademark of JonDos GmbH.
Comments: Allows JonDo to be run from a removable drive. For additional details, visit anonymous-proxy-servers.net
ProductName: JonDo-Portable
FileDescription: JonDo-Portable
OriginalFilename: JonDoPortable.exe
Translation: 0x0409 0x04b0

NSIS/Injector.OD also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 0055e4081 )
Lionic Trojan.Win32.Generic.4!c
Cynet Malicious (score: 100)
ALYac DeepScan:Generic.Ransom.NSIS.Androm2.12098613
Cylance Unsafe
CrowdStrike win/malicious_confidence_90% (D)
Alibaba Ransom:Win32/Shade.5967cfc9
K7GW Trojan ( 0055e4081 )
Cybereason malicious.e45d19
Symantec Packed.NSISPacker!g4
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Dropper.Troldesh-9197096-0
Kaspersky HEUR:Trojan-Ransom.Win32.Shade.gen
BitDefender DeepScan:Generic.Ransom.NSIS.Androm2.12098613
NANO-Antivirus Trojan.Nsis.Cayu.eksozu
MicroWorld-eScan DeepScan:Generic.Ransom.NSIS.Androm2.12098613
Tencent Win32.Trojan.Inject.Auto
Ad-Aware DeepScan:Generic.Ransom.NSIS.Androm2.12098613
Sophos Mal/Generic-S
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.ICLoader.gc
FireEye Generic.mg.ab2b4b2e45d196fa
Emsisoft DeepScan:Generic.Ransom.NSIS.Androm2.12098613 (B)
SentinelOne Static AI – Malicious PE
Avira TR/Dropper.Gen
Kingsoft Win32.Troj.NSIS.b.(kcloud)
Microsoft Trojan:Win32/Dynamer!ac
ZoneAlarm HEUR:Trojan-Ransom.Win32.Shade.gen
GData DeepScan:Generic.Ransom.NSIS.Androm2.12098613
McAfee Artemis!AB2B4B2E45D1
MAX malware (ai score=88)
VBA32 Trojan.Cayu
Panda Trj/CI.A
Fortinet W32/Injector.OE!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove NSIS/Injector.OD virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

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 NSIS/Injector.OD 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.OD 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/
  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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