NSIS/Injector.AKW

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

What is NSIS/Injector.AKW infection?

In this post you will certainly find about the meaning of NSIS/Injector.AKW and its negative effect on your computer system. Such ransomware are a form of malware that is specified by on the internet scams to require paying the ransom money by a victim.

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In the majority of the instances, NSIS/Injector.AKW infection will instruct its victims to initiate funds move for the function of reducing the effects of the changes that the Trojan infection has presented to the sufferer’s gadget.

NSIS/Injector.AKW Summary

These alterations can be as follows:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • A process created a hidden window;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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 papers located on the sufferer’s hard disk drive — so the sufferer can no longer make use of the data;
  • Preventing routine access 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.

NSIS/Injector.AKW

One of the most common channels through which NSIS/Injector.AKW are infused are:

  • By ways of phishing e-mails;
  • As a consequence of individual winding up on a resource that hosts a harmful software application;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the information on the victim’s PC or protect against the gadget from operating in an appropriate manner – while likewise positioning a ransom note that points out the demand for the victims to impact the repayment for the purpose of decrypting the papers or bring back the data system back to the initial condition. In many instances, the ransom money note will turn up when the customer restarts the PC after the system has already been damaged.

NSIS/Injector.AKW distribution channels.

In various corners of the world, NSIS/Injector.AKW grows by jumps as well as bounds. However, the ransom notes as well as techniques of extorting the ransom money amount might differ depending upon specific regional (regional) settings. The ransom notes and tricks of extorting the ransom quantity may vary depending on specific neighborhood (regional) settings.

Ransomware injection

For instance:

    Faulty signals regarding unlicensed software application.

    In certain locations, the Trojans frequently wrongfully report having actually spotted some unlicensed applications allowed on the victim’s device. The alert then demands the individual to pay the ransom.

    Faulty statements regarding illegal content.

    In countries where software program piracy is much less prominent, this approach is not as effective for the cyber frauds. Alternatively, the NSIS/Injector.AKW popup alert may falsely claim to be stemming from a police organization as well as will certainly report having situated child porn or various other prohibited information on the gadget.

    NSIS/Injector.AKW popup alert may incorrectly assert to be deriving from a law enforcement institution and also will certainly report having situated kid pornography or various other illegal data on the device. The alert will in a similar way contain a need for the user to pay the ransom.

Technical details

File Info:

crc32: 08D067B0
md5: 4a18b2694b69df47251bd5e7c9e1ba43
name: 4A18B2694B69DF47251BD5E7C9E1BA43.mlw
sha1: 43969debcb3225e90e6aacbba1dc7feebe5c6588
sha256: b5c025f7696528fbc5b1649e93b4ccbafc2d1b9b51155626c9197d110edcba06
sha512: 0c92df918618f4490bdc342b3aa00645496c0a1f65f1bfb3fae0f1d61d4dcde9b2f1dadf0ef563554f590df76267274afd3f1152087bacd7f02f423ef9148787
ssdeep: 6144:WsdW7qKqm7suDcJ7jH4OLaHnWI6aZ4Z7+GJcR:r0q+sugJ7j7LEnT7PR
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

NSIS/Injector.AKW also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 0057c9941 )
CynetMalicious (score: 99)
MalwarebytesSpyware.FormBook
SangforTrojan.Win32.FrauDrop.gen
CrowdStrikewin/malicious_confidence_60% (W)
AlibabaTrojan:Win32/Injector.b86fcc77
K7GWTrojan ( 0057c9941 )
CyrenW32/Injector.AIC.gen!Eldorado
SymantecTrojan.Gen.2
ESET-NOD32NSIS/Injector.AKW
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Trojan.Filerepmetagen-9863364-0
KasperskyHEUR:Trojan-Ransom.Win32.Wanna.gen
BitDefenderTrojan.Agent.FHVW
ViRobotTrojan.Win32.Z.Win.253446
MicroWorld-eScanTrojan.Agent.FHVW
Ad-AwareTrojan.Agent.FHVW
SophosMal/Generic-S
McAfee-GW-EditionBehavesLike.Win32.Dropper.dc
FireEyeGeneric.mg.4a18b2694b69df47
EmsisoftTrojan.Agent.FHVW (B)
SentinelOneStatic AI – Suspicious PE
AviraTR/AD.Swotter.hrjem
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftTrojan:Win32/Tiggre!rfn
AegisLabTrojan.Win32.Noon.l!c
GDataWin32.Trojan-Stealer.FormBook.36V0DE
AhnLab-V3Trojan/Win.Tnega.R421183
McAfeeArtemis!4A18B2694B69
MAXmalware (ai score=85)
PandaTrj/CI.A
TrendMicro-HouseCallTROJ_GEN.F0D1C00EL21
IkarusWin32.SuspectCrc
FortinetNSIS/Injector.AKW!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

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