Trojan.KBayi.FLA

What is Trojan.KBayi.FLA infection?

In this post you will discover about the meaning of Trojan.KBayi.FLA and also its negative impact on your computer system. Such ransomware are a kind of malware that is clarified by on-line scams to demand paying the ransom by a victim.

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Most of the cases, Trojan.KBayi.FLA infection will certainly advise its targets to launch funds move for the function of neutralizing the modifications that the Trojan infection has actually presented to the target’s gadget.

Trojan.KBayi.FLA Summary

These modifications can be as complies with:

  • A process attempted to delay the analysis task.;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • 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.

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • The executable is compressed using UPX;
  • Steals private information from local Internet browsers;
  • 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.
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Attempts to disable UAC.

    User Account Control or just UAC is a part of the Windows security system which prevents apps from making unwanted changes on PC.

    UAC includes several technologies 1:

    • File and egistry Virtualization;
    • Same-desktop Elevation;
    • Filtered Token;
    • User Interface Privilege Isolation;
    • Protected Mode Internet Explorer;
    • Installer Detection;
  • Ciphering the records located on the victim’s hard drive — so the sufferer can no longer use the information;
  • Preventing regular access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Trojan.KBayi.FLA

One of the most typical networks where Trojan.KBayi.FLA Ransomware are injected are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a repercussion of customer ending up on a resource that organizes a destructive software;

As quickly as the Trojan is successfully infused, it will either cipher the information on the victim’s PC or avoid the gadget from working in a correct fashion – while likewise positioning a ransom note that points out the need for the targets to effect the settlement for the function of decrypting the documents or recovering the documents system back to the first condition. In the majority of instances, the ransom note will turn up when the customer reboots the COMPUTER after the system has actually currently been damaged.

Trojan.KBayi.FLA circulation channels.

In numerous edges of the world, Trojan.KBayi.FLA grows by leaps and also bounds. Nonetheless, the ransom money notes and methods of obtaining the ransom money amount might vary depending on specific neighborhood (regional) settings. The ransom money notes and techniques of obtaining the ransom money quantity may vary depending on specific regional (regional) setups.

Ransomware injection

As an example:

    Faulty alerts regarding unlicensed software application.

    In specific locations, the Trojans frequently wrongfully report having actually detected some unlicensed applications enabled on the sufferer’s tool. The sharp after that demands the customer to pay the ransom money.

    Faulty declarations about unlawful material.

    In countries where software program piracy is much less prominent, this approach is not as effective for the cyber scams. Conversely, the Trojan.KBayi.FLA popup alert may falsely assert to be originating from a law enforcement institution and also will certainly report having situated kid pornography or various other prohibited information on the gadget.

    Trojan.KBayi.FLA popup alert might wrongly assert to be acquiring from a law enforcement organization and will certainly report having located kid pornography or various other prohibited information on the device. The alert will similarly consist of a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 37F6BCB6
md5: c48c0d6a7a89e1205c2d7826bc2c7c8f
name: C48C0D6A7A89E1205C2D7826BC2C7C8F.mlw
sha1: f1b389b4283826eb008ddb843f7fb5c5d6c79275
sha256: 7502d8be66a7f80a6f8a3da88dcef0756d2f972529825edfe6f8b25d7dfbbf54
sha512: b177f567b5c02c1a8e0600304a6f8aaa718b7f4615d6994f49cc2f53daabec38c7266b49eb07975b11187db500eacb08217aaa8d5c052124a23c00a1514db24b
ssdeep: 6144:gZC4d3lbxc6wU/UP+XhdMRFD3LAwXRLK6oSEZOXonc:h4dMRU/UP4heFjLDXRLK6oSE0Xoc
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Apple Inc.
FileDescription: Apple Inc. 9.1.2 Installation
FileVersion: 9.1.2
Comments:
CompanyName: Apple Inc.
Translation: 0x0409 0x04e4

Trojan.KBayi.FLA also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 004c34691 )
DrWeb Trojan.DownLoader9.9485
Cylance Unsafe
Zillya Trojan.Blocker.Win32.15041
Sangfor Trojan.Win32.Kilim.D
K7GW Trojan ( 004c34691 )
Symantec Trojan.ADH
ESET-NOD32 Win32/AHK.AH
APEX Malicious
Avast Win32:Downloader-VYF [Trj]
Kaspersky Trojan-Ransom.Win32.Blocker.dgom
NANO-Antivirus Trojan.Win32.Blocker.ctqlub
SUPERAntiSpyware Trojan.Agent/Gen-Downloader
Tencent Malware.Win32.Gencirc.114c99d1
Sophos Mal/Generic-S
Comodo Malware@#2pl5loalv1z7j
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Dropper.fc
Jiangmin Trojan/Blocker.ifl
Webroot W32.Rogue.Gen
Microsoft Trojan:Win32/Ditertag.A
AhnLab-V3 Trojan/Win32.Blocker.R89034
McAfee Artemis!C48C0D6A7A89
VBA32 BScope.TrojanRansom.Blocker
Malwarebytes Trojan.KBayi.FLA
Panda Trj/Genetic.gen
Yandex Trojan.Agent!hiw+b6oCiuo
Ikarus Trojan.Win32.Kilim
MaxSecure Trojan.Malware.121218.susgen
Fortinet W32/Blocker.AH!tr
AVG Win32:Downloader-VYF [Trj]
Qihoo-360 Win32/Ransom.Blocker.HxIBEpsA

How to remove Trojan.KBayi.FLA ransomware?

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 GridinSoft2

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft3.

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 Trojan.KBayi.FLA 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 Trojan.KBayi.FLA you can always ask me in the comments for getting help.

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References

  1. Microsoft Ignite: How to disable User Account Control (UAC) on Windows Server
  2. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  3. More information about GridinSoft products: https://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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