Win32:GenMalicious-BKJ [Trj]

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

What is Win32:GenMalicious-BKJ [Trj] infection?

In this article you will certainly locate regarding the definition of Win32:GenMalicious-BKJ [Trj] and also its unfavorable impact on your computer system. Such ransomware are a kind of malware that is clarified by online fraudulences to demand paying the ransom by a sufferer.

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In the majority of the situations, Win32:GenMalicious-BKJ [Trj] infection will certainly advise its sufferers to launch funds transfer for the function of counteracting the amendments that the Trojan infection has presented to the target’s device.

Win32:GenMalicious-BKJ [Trj] Summary

These adjustments can be as adheres to:

  • Attempts to connect to a dead IP:Port (2 unique times);
  • Loads a driver;
  • 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;
  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • Uses Windows utilities for basic functionality;
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Creates a copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the papers located on the sufferer’s hard disk — so the target can no more use 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.
Similar behavior
Related domains
18.woo173.comTrojan-Ransom.Win32.PornoBlocker.ejwo

Win32:GenMalicious-BKJ [Trj]

One of the most common channels where Win32:GenMalicious-BKJ [Trj] are injected are:

  • By methods of phishing emails;
  • As an effect of individual winding up on a source that hosts a malicious software;

As soon as the Trojan is effectively injected, it will either cipher the information on the victim’s PC or stop the tool from functioning in a proper way – while additionally placing a ransom note that points out the need for the sufferers to impact the payment for the function of decrypting the records or restoring the file system back to the preliminary problem. In most instances, the ransom note will certainly show up when the client restarts the COMPUTER after the system has actually already been damaged.

Win32:GenMalicious-BKJ [Trj] circulation channels.

In numerous corners of the world, Win32:GenMalicious-BKJ [Trj] expands by leaps and also bounds. Nevertheless, the ransom money notes as well as tricks of obtaining the ransom amount may vary relying on particular regional (regional) setups. The ransom notes and tricks of extorting the ransom money amount may differ depending on certain local (regional) settings.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software.

    In certain areas, the Trojans frequently wrongfully report having actually found some unlicensed applications made it possible for on the target’s gadget. The sharp after that requires the individual to pay the ransom money.

    Faulty declarations about unlawful web content.

    In countries where software piracy is less prominent, this technique is not as efficient for the cyber fraudulences. Conversely, the Win32:GenMalicious-BKJ [Trj] popup alert might wrongly declare to be stemming from a law enforcement establishment and will certainly report having situated kid porn or other unlawful information on the tool.

    Win32:GenMalicious-BKJ [Trj] popup alert may incorrectly assert to be deriving from a law enforcement organization and also will certainly report having situated kid porn or various other illegal data on the gadget. The alert will in a similar way have a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: 9A9F2575
md5: e6f03b35c4e3fb1993705102ed5c6a32
name: E6F03B35C4E3FB1993705102ED5C6A32.mlw
sha1: f072a57e8e7f94fb4b6ade28440a18354320a52f
sha256: 2a1f6d6f62d4efb1ea9201d8cb094b8be2024be914aad7c57c02fe0844d5316a
sha512: 6977749a185c275c9a1896cc3bcb395672272e1f2e3540f0e12a12aa0d01915ed13c47c27d0a3766a1f24157b12dcb241009decc26a3af7e9a320fa5066e2637
ssdeep: 768:euLSyXuVhQPPwRFyx+qV/E/K6KSv7Zz1YgTfirwF:e6SyXMhu/FV4eSv7Zz1Y2i
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32:GenMalicious-BKJ [Trj] also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.FamVT.LapkaNHm.Trojan
K7AntiVirusTrojan ( 0054d1101 )
Elasticmalicious (high confidence)
DrWebTrojan.DnsAmp.24
CynetMalicious (score: 100)
CAT-QuickHealTrojan.Nitol.A
ALYacGen:Trojan.NetworkWorm.ciW@a8jyTVeb
CylanceUnsafe
ZillyaRootkit.Lapka.Win32.1314
SangforWin.Trojan.Nitol-6335025-0
CrowdStrikewin/malicious_confidence_100% (W)
K7GWTrojan ( 0054d1101 )
Cybereasonmalicious.5c4e3f
BaiduWin32.Trojan.ServStart.a
CyrenW32/Nitol.L.gen!Eldorado
SymantecBackdoor.Nitol
ESET-NOD32a variant of Win32/ServStart.D
ZonerTrojan.Win32.58903
APEXMalicious
AvastWin32:GenMalicious-BKJ [Trj]
ClamAVWin.Worm.Agent-5819819-0
KasperskyTrojan-Ransom.Win32.PornoBlocker.ejwo
BitDefenderGen:Trojan.NetworkWorm.ciW@a8jyTVeb
NANO-AntivirusTrojan.Win32.DnsAmp.eaesao
ViRobotBackdoor.Win32.ServStart.Gen.A
MicroWorld-eScanGen:Trojan.NetworkWorm.ciW@a8jyTVeb
Ad-AwareGen:Trojan.NetworkWorm.ciW@a8jyTVeb
SophosML/PE-A + Troj/Nitol-AR
ComodoTrojWare.Win32.ServStart.E@555zmt
BitDefenderThetaAI:Packer.299526101F
VIPRETrojan.Win32.Zegost.lt (v)
TrendMicroTROJ_NITOL.SMN1
McAfee-GW-EditionBehavesLike.Win32.Generic.pm
FireEyeGeneric.mg.e6f03b35c4e3fb19
EmsisoftGen:Trojan.NetworkWorm.ciW@a8jyTVeb (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojanDropper.Dinwod.ke
AviraWORM/RBot.H
eGambitTrojan.Generic
Antiy-AVLTrojan/Generic.ASBOL.DA9
MicrosoftDDoS:Win32/Nitol.A
ArcabitTrojan.NetworkWorm.E20AD6
SUPERAntiSpywareTrojan.Agent/Gen-ServStart
GDataWin32.Worm.ServStart.B
TACHYONRansom/W32.PornoBlocker.43520.B
AhnLab-V3Trojan/Win32.Rbot.R90784
Acronissuspicious
McAfeeDoS-FAK!E6F03B35C4E3
MAXmalware (ai score=87)
VBA32BScope.TrojanDDoS.Macri
MalwarebytesNitol.HackTool.DDoS.DDS
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_NITOL.SMN1
RisingTrojan.DDOS!1.AF40 (CLASSIC)
YandexTrojan.GenAsa!G0ozkLYU/IE
IkarusWorm.Win32.ServStart
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/ServStart.GL!tr
AVGWin32:GenMalicious-BKJ [Trj]
Paloaltogeneric.ml

How to remove Win32:GenMalicious-BKJ [Trj] ransomware?

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 Win32:GenMalicious-BKJ [Trj] 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 Win32:GenMalicious-BKJ [Trj] 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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