NSIS/Injector.IK

Written by Robert Bailey

What is NSIS/Injector.IK infection?

In this post you will discover concerning the meaning of NSIS/Injector.IK and also its negative influence on your computer. Such ransomware are a form of malware that is elaborated by on-line frauds to require paying the ransom by a target.

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Most of the situations, NSIS/Injector.IK ransomware will instruct its sufferers to initiate funds move for the purpose of reducing the effects of the modifications that the Trojan infection has presented to the target’s device.

NSIS/Injector.IK Summary

These alterations can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • Expresses interest in specific running processes;
  • Reads data out of its own binary image;
  • A process created a hidden window;
  • Creates an excessive number of UDP connection attempts to external IP addresses;
  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Exhibits behavior characteristic of Cerber ransomware;
  • EternalBlue behavior;
  • Generates some ICMP traffic;
  • Collects information to fingerprint the system;
  • Anomalous binary characteristics;
  • Ciphering the files situated on the sufferer’s hard disk drive — so the target can no more make use of the data;
  • Preventing routine accessibility to the target’s workstation;

NSIS/Injector.IK

One of the most normal networks whereby NSIS/Injector.IK Trojans are injected are:

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

As soon as the Trojan is successfully infused, it will certainly either cipher the data on the sufferer’s PC or protect against the device from operating in a proper fashion – while additionally placing a ransom money note that discusses the requirement for the targets to impact the repayment for the function of decrypting the files or restoring the data system back to the first condition. In many instances, the ransom note will certainly turn up when the customer restarts the COMPUTER after the system has currently been harmed.

NSIS/Injector.IK distribution channels.

In different edges of the world, NSIS/Injector.IK grows by jumps and bounds. Nonetheless, the ransom money notes as well as methods of obtaining the ransom amount might vary relying on particular local (regional) settings. The ransom notes and methods of obtaining the ransom amount may vary depending on particular regional (local) settings.

Ransomware injection

As an example:

    Faulty alerts concerning unlicensed software.

    In particular locations, the Trojans commonly wrongfully report having found some unlicensed applications allowed on the target’s tool. The sharp then requires the individual to pay the ransom money.

    Faulty declarations about unlawful content.

    In nations where software program piracy is much less preferred, this method is not as efficient for the cyber frauds. Conversely, the NSIS/Injector.IK popup alert might incorrectly declare to be originating from a police establishment as well as will report having situated child porn or various other unlawful data on the gadget.

    NSIS/Injector.IK popup alert may falsely claim to be obtaining from a legislation enforcement organization and will certainly report having located child pornography or various other unlawful information on the tool. The alert will in a similar way include a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: B1FEC6B7
md5: a63e6549a6535904b3f97ded3501fa23
name: A63E6549A6535904B3F97DED3501FA23.mlw
sha1: 7d2bee34d2a58af4731bf51461ea4875f701c41d
sha256: 15d16d62e9308f628a23123aa5b65b6cbd95420009e5b757024d28b264d86da8
sha512: f7232f8106d2c1582fd485450079dc0614c3de9b78ad12cb8c9959124c544f0325f097dc7ef35501c20409836e6569aa0a3b2ceeca20ba6050dd8f934d294dbf
ssdeep: 6144:bB+pgUpE3apqm9EuCtgn2QSYRX8AV1wT+XuhCJgdYtbS+f2awE1SY5hcGcQlXxSF:bgBSaEmWc2esAV1vuoPbS+9j/YQlhSF
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

LegalCopyright: Copyright (c) Insecure.Com LLC (fyodor@insecure.org)
InternalName: NmapInstaller.exe
FileVersion: 5.36.0.4
CompanyName: Insecure.org
ProductName: Nmap
FileDescription: Nmap installer
LegalTrademark: NMAP
Translation: 0x0409 0x04b0

NSIS/Injector.IK also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 0055e3ef1 )
Lionic Trojan.Win32.Generic.4!c
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.4691
Cynet Malicious (score: 99)
ALYac Trojan.RansomKD.6246363
Cylance Unsafe
Sangfor Trojan.Win32.Generic.8
CrowdStrike win/malicious_confidence_100% (W)
K7GW Trojan ( 0055e3ef1 )
Cybereason malicious.9a6535
Symantec Packed.NSISPacker!g3
ESET-NOD32 NSIS/Injector.IK
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.RansomKD.6246363
NANO-Antivirus Trojan.Nsis.Inject.eikrhe
MicroWorld-eScan Trojan.RansomKD.6246363
Tencent Win32.Trojan.Ransomkd.Lkxi
Ad-Aware Trojan.RansomKD.6246363
Comodo Malware@#3ee38rijn3x3p
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_NSISRansom.SM001
McAfee-GW-Edition BehavesLike.Win32.Dropper.gc
FireEye Generic.mg.a63e6549a6535904
Emsisoft Trojan.RansomKD.6246363 (B)
SentinelOne Static AI – Suspicious PE
Avira TR/Dropper.Gen
Microsoft Ransom:Win32/Cerber.F
SUPERAntiSpyware Ransom.Cerber/Variant
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Trojan.RansomKD.6246363
TACHYON Trojan/W32.Inject.471600
AhnLab-V3 Trojan/Win32.Locky.C1637076
McAfee Artemis!A63E6549A653
MAX malware (ai score=100)
Malwarebytes Ransom.Cerber
Panda Trj/Cerber.A
TrendMicro-HouseCall Ransom_NSISRansom.SM001
Fortinet W32/Injector.IK!tr
AVG Win32:Trojan-gen
Paloalto generic.ml

How to remove NSIS/Injector.IK 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.IK 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.IK 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: 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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