Written by Robert Bailey

What is NSIS/Injector.AIB infection?

In this post you will discover about the interpretation of NSIS/Injector.AIB and also its unfavorable influence on your computer. Such ransomware are a form of malware that is elaborated by on the internet frauds to demand paying the ransom by a target.

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GridinSoft Anti-Malware

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In the majority of the situations, NSIS/Injector.AIB virus will certainly advise its victims to start funds transfer for the objective of neutralizing the changes that the Trojan infection has introduced to the sufferer’s device.

NSIS/Injector.AIB Summary

These adjustments can be as adheres to:

  • Reads data out of its own binary image;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the records located on the sufferer’s hard disk drive — so the target can no more use the information;
  • Preventing regular accessibility to the victim’s workstation;


One of the most typical networks whereby NSIS/Injector.AIB are infused are:

  • By methods of phishing e-mails;
  • As a repercussion of individual ending up on a source that hosts a malicious software program;

As soon as the Trojan is efficiently infused, it will either cipher the information on the victim’s computer or avoid the tool from operating in a correct manner – while also positioning a ransom note that discusses the demand for the sufferers to effect the settlement for the objective of decrypting the documents or restoring the file system back to the preliminary problem. In a lot of instances, the ransom money note will show up when the customer restarts the COMPUTER after the system has currently been harmed.

NSIS/Injector.AIB circulation channels.

In various edges of the world, NSIS/Injector.AIB expands by jumps and also bounds. However, the ransom money notes and tricks of obtaining the ransom money amount might vary depending on specific regional (local) settings. The ransom money notes and methods of extorting the ransom quantity may vary depending on particular neighborhood (regional) settings.

Ransomware injection

As an example:

    Faulty alerts concerning unlicensed software application.

    In certain areas, the Trojans typically wrongfully report having actually discovered some unlicensed applications enabled on the victim’s gadget. The sharp then demands the customer to pay the ransom money.

    Faulty declarations concerning unlawful content.

    In countries where software application piracy is less prominent, this technique is not as reliable for the cyber fraudulences. Alternatively, the NSIS/Injector.AIB popup alert may wrongly assert to be originating from a police organization as well as will certainly report having situated youngster pornography or other illegal data on the tool.

    NSIS/Injector.AIB popup alert may incorrectly declare to be acquiring from a legislation enforcement organization and also will certainly report having situated kid pornography or various other unlawful data on the tool. The alert will in a similar way contain a need for the user to pay the ransom.

Technical details

File Info:

crc32: 9C6082E6
md5: a455ec7775edd618032b24fc117faa9a
name: tmp_168iqkc
sha1: 39e60742dc8747409ab36ff51ac3715efcde9b4a
sha256: eaa438919639865d2cd08391ee3720d19feea02b63845ce8142cc8ff8182bb15
sha512: 9b33dc6c1c7274df8f6c7b1f9f0806afa81374b819445276759ecb3a239fa46aea0dbc11f788ee48a49883d65f3619ec1cfcb9c7d25a3c21f2067b53eea242b7
ssdeep: 6144:XPCganNSYMsYueaAsyXEiANqMQOBhbGTPaEgLcFWkXXdmn1Y+9ujuUA0pXFf:tanQYMnueaHyHMQuHEgLsWkXI1v9ujnN
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

NSIS/Injector.AIB also known as:

GridinSoft Trojan.Ransom.Gen
Bkav HW32.Packed.
FireEye Generic.mg.a455ec7775edd618
Qihoo-360 HEUR/QVM20.1.0253.Malware.Gen
Cylance Unsafe
K7AntiVirus Trojan ( 005691451 )
K7GW Trojan ( 005691451 )
Cybereason malicious.2dc874
Avast Win32:Trojan-gen
Kaspersky HEUR:Trojan.Win32.Crypt.gen
APEX Malicious
DrWeb Trojan.PWS.Stealer.28656
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.ObfusRansom.fc
Ikarus Trojan.Inject
Jiangmin TrojanDropper.Scrop.ake
Webroot W32.Trojan.Gen
Endgame malicious (high confidence)
ZoneAlarm HEUR:Trojan.Win32.Crypt.gen
Microsoft Trojan:Win32/Wacatac.C!ml
McAfee Artemis!A455EC7775ED
SentinelOne DFI – Suspicious PE
Fortinet NSIS/Injector.AIB!tr
AVG Win32:Trojan-gen
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (D)

How to remove NSIS/Injector.AIB 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.AIB 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.AIB 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: http://gridinsoft.com/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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