Generik.NJIYOHY

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

What is Generik.NJIYOHY infection?

In this post you will certainly locate about the interpretation of Generik.NJIYOHY and its negative effect on your computer system. Such ransomware are a form of malware that is specified by on-line frauds to demand paying the ransom by a victim.

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Most of the instances, Generik.NJIYOHY virus will certainly instruct its targets to launch funds transfer for the function of counteracting the amendments that the Trojan infection has actually presented to the victim’s device.

Generik.NJIYOHY Summary

These adjustments can be as adheres to:

  • 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.
  • Possible date expiration check, exits too soon after checking local time;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Ciphering the documents situated on the victim’s hard disk drive — so the target can no longer use the information;
  • Preventing regular accessibility to the target’s workstation;

Generik.NJIYOHY

One of the most common channels whereby Generik.NJIYOHY Ransomware are injected are:

  • By means of phishing emails;
  • As an effect of customer ending up on a resource that organizes a harmful software;

As soon as the Trojan is efficiently infused, it will certainly either cipher the data on the victim’s PC or stop the gadget from functioning in a correct manner – while also positioning a ransom note that points out the need for the sufferers to effect the repayment for the purpose of decrypting the files or bring back the file system back to the preliminary problem. In a lot of instances, the ransom money note will certainly show up when the client reboots the PC after the system has actually already been harmed.

Generik.NJIYOHY distribution networks.

In different edges of the globe, Generik.NJIYOHY expands by leaps as well as bounds. However, the ransom money notes and also methods of extorting the ransom money amount might differ depending upon certain neighborhood (local) setups. The ransom money notes and also methods of extorting the ransom money quantity might vary depending on certain local (regional) settings.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software program.

    In particular areas, the Trojans often wrongfully report having actually identified some unlicensed applications allowed on the target’s tool. The alert then demands the customer to pay the ransom money.

    Faulty declarations regarding unlawful web content.

    In countries where software application piracy is less preferred, this method is not as reliable for the cyber fraudulences. Alternatively, the Generik.NJIYOHY popup alert may falsely assert to be originating from a law enforcement establishment and also will certainly report having located youngster porn or various other unlawful information on the gadget.

    Generik.NJIYOHY popup alert might wrongly declare to be obtaining from a legislation enforcement institution as well as will report having located kid porn or other unlawful information on the tool. The alert will likewise consist of a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: AE2E05AB
md5: e4b945901601d261446ae37f1936e930
name: E4B945901601D261446AE37F1936E930.mlw
sha1: 4ac9c5e734310750e16ffab40cebd103b64a620d
sha256: 8ed43fddf7379d687720a3cddc28941cebd21f38fc723c6d8318ae698abe2b46
sha512: 418d805932956ba5c65100022199a7f9c2cba831290b65bd855a888c6c75fc90821db7d41ce96665e293340c2156807fb0cbef6d2d748af96473a7bbcb34d872
ssdeep: 6144:jGYyqKDILrB8rwcN76xLFnCsQ6DPt8EAnKXR1vCb5qaF3lKc:jGYyZWwwcN76xFCiPtQAfvC9LtAc
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (c) IEInspector Software
InternalName: SlowWintellect
CompanyName: IEInspector Software
ProductName: SlowWintellect
ProductVersion: 2.8.96.4
FileDescription: Is Neti Heath
Translation: 0x0409 0x04b0

Generik.NJIYOHY also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Riskware ( 0040eff71 )
Elastic malicious (high confidence)
DrWeb Trojan.PWS.Stealer.23950
Cynet Malicious (score: 100)
Cylance Unsafe
Zillya Trojan.GenericKD.Win32.129098
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_80% (D)
Alibaba TrojanPSW:Win32/Coins.5f2e5371
K7GW Riskware ( 0040eff71 )
Cybereason malicious.734310
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Generik.NJIYOHY
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-PSW.Win32.Coins.ecl
NANO-Antivirus Trojan.Win32.Coins.ffavsy
Tencent Win32.Trojan-qqpass.Qqrob.Akyr
Comodo Malware@#37sxuedqfoi25
BitDefenderTheta Gen:NN.ZexaF.34678.zq0@a4GSuKai
VIPRE Trojan.Win32.Generic!BT
FireEye Generic.mg.e4b945901601d261
SentinelOne Static AI – Suspicious PE
Avira HEUR/AGEN.1115237
eGambit Unsafe.AI_Score_99%
Microsoft Trojan:Win32/Tiggre!rfn
AegisLab Trojan.Win32.Coins.4!c
ZoneAlarm Trojan-PSW.Win32.Coins.ecl
AhnLab-V3 Win-Trojan/Sagecrypt.Gen
McAfee Artemis!E4B945901601
MAX malware (ai score=99)
VBA32 BScope.Trojan.Fuerboos
Malwarebytes MachineLearning/Anomalous.100%
Panda Trj/CI.A
Rising Trojan.Fuerboos!8.EFC8 (CLOUD)
Ikarus Trojan-Ransom.Crypter
Fortinet W32/Kryptik.GKUA!tr.ransom
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Generik.NJIYOHY 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 Generik.NJIYOHY 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:

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If the guide doesn’t help you to remove Generik.NJIYOHY 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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