Win32/GenKryptik.FFIB

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

What is Win32/GenKryptik.FFIB infection?

In this post you will locate regarding the meaning of Win32/GenKryptik.FFIB as well as its unfavorable impact on your computer. Such ransomware are a form of malware that is clarified by online fraudulences to require paying the ransom by a victim.

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In the majority of the instances, Win32/GenKryptik.FFIB infection will advise its targets to initiate funds transfer for the purpose of neutralizing the amendments that the Trojan infection has introduced to the sufferer’s device.

Win32/GenKryptik.FFIB Summary

These modifications 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.
  • 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!
  • 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 files situated on the target’s hard disk — so the victim can no longer make use of the information;
  • Preventing regular accessibility to the target’s workstation;

Win32/GenKryptik.FFIB

One of the most typical channels where Win32/GenKryptik.FFIB are infused are:

  • By methods of phishing emails;
  • As a repercussion of customer ending up on a source that hosts a harmful software;

As soon as the Trojan is successfully infused, it will certainly either cipher the information on the target’s computer or stop the gadget from working in a proper manner – while also placing a ransom money note that points out the demand for the targets to impact the payment for the objective of decrypting the files or bring back the file system back to the first problem. In many circumstances, the ransom money note will certainly come up when the client reboots the COMPUTER after the system has currently been damaged.

Win32/GenKryptik.FFIB circulation channels.

In different corners of the globe, Win32/GenKryptik.FFIB expands by jumps and also bounds. However, the ransom notes and techniques of extorting the ransom money quantity may vary depending upon particular neighborhood (regional) settings. The ransom money notes and techniques of obtaining the ransom money amount may vary depending on particular local (local) settings.

Ransomware injection

As an example:

    Faulty informs concerning unlicensed software program.

    In specific areas, the Trojans commonly wrongfully report having discovered some unlicensed applications enabled on the victim’s device. The sharp then demands the user to pay the ransom.

    Faulty declarations regarding prohibited content.

    In nations where software application piracy is less popular, this technique is not as effective for the cyber fraudulences. Alternatively, the Win32/GenKryptik.FFIB popup alert may incorrectly assert to be originating from a law enforcement organization as well as will certainly report having situated kid pornography or other illegal information on the device.

    Win32/GenKryptik.FFIB popup alert may wrongly claim to be acquiring from a law enforcement institution and will certainly report having located youngster porn or other unlawful information on the gadget. The alert will likewise have a need for the user to pay the ransom.

Technical details

File Info:

crc32: DEE6F0F8
md5: 41853103e262f3111ade47d0c51fcf4f
name: 41853103E262F3111ADE47D0C51FCF4F.mlw
sha1: ac1664ae6598708f1d59e703d6e51483b71ca997
sha256: 73f526eb9a3228808d4c57e3aec2bdb4735f0f6e1118aa75af1db3f03e0b89b1
sha512: b616a3a125f5aee6f247ea6e9ad7cf792c36581a289310613bbf8bae59078030038ca8a02e700ab6cd9b8ebae091c2d97974376867ea2e4e126cd8495766a20b
ssdeep: 6144:vzn9mlRpEj4rXOrltfJxcvIq3bX916/H9JVfrG9FRc5z/Exn7zfR0UtKwBO:JmjpEj4LIcN3tKw
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/GenKryptik.FFIB also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.33979
Cynet Malicious (score: 100)
McAfee RDN/Ransom
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (W)
Cybereason malicious.e65987
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/GenKryptik.FFIB
APEX Malicious
Avast Win32:RansomX-gen [Ransom]
Kaspersky Trojan-Ransom.Win32.Gen.abjn
NANO-Antivirus Trojan.Win32.Encoder.ivxpym
Sophos Mal/Generic-R + Mal/EncPk-APW
Comodo MalCrypt.Indus!@1qrzi1
BitDefenderTheta Gen:NN.ZexaF.34738.vmW@a4WK5On
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.fm
FireEye Generic.mg.41853103e262f311
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_86%
Antiy-AVL Trojan/Generic.ASMalwS.3341091
Microsoft Ransom:Win32/ContiCrypt.PB!MTB
GData Win32.Trojan.Agent.TDQBKA
TACHYON Ransom/W32.Conti.347648
AhnLab-V3 PUP/Win.LoadMoney.R421868
VBA32 BScope.Malware-Cryptor.MTA
Rising [email protected] (RDML:pu0utF3iOpPe6VXbgDOWZw)
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/GenKryptik.FFIB!tr.ransom
AVG Win32:RansomX-gen [Ransom]

How to remove Win32/GenKryptik.FFIB 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/GenKryptik.FFIB 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/GenKryptik.FFIB 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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