Win32/GenKryptik.FFNX

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

What is Win32/GenKryptik.FFNX infection?

In this article you will certainly locate about the definition of Win32/GenKryptik.FFNX and also its unfavorable influence on your computer. Such ransomware are a type of malware that is specified by on the internet frauds to demand paying the ransom money by a sufferer.

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In the majority of the instances, Win32/GenKryptik.FFNX ransomware will certainly instruct its victims to initiate funds move for the objective of reducing the effects of the changes that the Trojan infection has actually presented to the target’s tool.

Win32/GenKryptik.FFNX Summary

These adjustments can be as complies with:

  • 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.
  • Attempts to connect to a dead IP:Port (4 unique times);
  • 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.
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Malay (Brunei Darussalam);
  • 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents situated on the sufferer’s hard disk drive — so the victim can no more utilize the data;
  • Preventing normal accessibility 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.
Similar behavior
Related domains
telete.in Win32:RansomX-gen [Ransom]
apps.identrust.com Win32:RansomX-gen [Ransom]

Win32/GenKryptik.FFNX

One of the most normal networks whereby Win32/GenKryptik.FFNX Ransomware are infused are:

  • By means of phishing emails;
  • As a repercussion of user ending up on a source that organizes a malicious software program;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the sufferer’s computer or stop the tool from functioning in a proper way – while likewise putting a ransom note that discusses the demand for the victims to impact the repayment for the function of decrypting the documents or recovering the data system back to the initial problem. In a lot of circumstances, the ransom note will turn up when the customer restarts the PC after the system has actually currently been harmed.

Win32/GenKryptik.FFNX distribution channels.

In numerous edges of the world, Win32/GenKryptik.FFNX grows by jumps as well as bounds. However, the ransom notes as well as methods of obtaining the ransom money quantity might vary depending on particular neighborhood (local) settings. The ransom notes as well as techniques of extorting the ransom money quantity might differ depending on particular regional (local) setups.

Ransomware injection

As an example:

    Faulty signals regarding unlicensed software.

    In particular locations, the Trojans frequently wrongfully report having actually discovered some unlicensed applications made it possible for on the victim’s device. The alert then requires the individual to pay the ransom money.

    Faulty statements concerning unlawful web content.

    In nations where software application piracy is much less popular, this technique is not as efficient for the cyber fraudulences. Conversely, the Win32/GenKryptik.FFNX popup alert may incorrectly declare to be originating from a police institution and also will certainly report having located kid pornography or various other unlawful data on the gadget.

    Win32/GenKryptik.FFNX popup alert might falsely claim to be acquiring from a legislation enforcement organization and will report having situated child pornography or various other illegal data on the device. The alert will in a similar way include a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: C8601740
md5: 53339d247d64e645ae62c2e079c89d1c
name: 53339D247D64E645AE62C2E079C89D1C.mlw
sha1: 7df7c679c769f315012c5c3f9213158c3cb79292
sha256: d9f75d04a53f27c7cb282fee13a888fccf7c2d5a494e0a4f827ed8412ce06dd4
sha512: c6765eb4b6471c114c83aae465ebd811fb40c9245afd28246a4855aa12de9a61593304d89699067574ffd022b78a95c9601d9fddc9a6328723b4da55003ed7ba
ssdeep: 12288:Tm2xZq9Ah0P6afZ5HHhqABfYtqkwVf/krbmpq7WyaUD:Tm6iA+fYQIqka/krbmU7WylD
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersus: 1.0.92.18
ProductVersus: 1.0.17.28
Translations: 0x0495 0x015e

Win32/GenKryptik.FFNX also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
K7GW Hacktool ( 700007861 )
Cybereason malicious.9c769f
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/GenKryptik.FFNX
APEX Malicious
Avast Win32:RansomX-gen [Ransom]
Kaspersky HEUR:Trojan-PSW.Win32.Racealer.gen
BitDefenderTheta Gen:NN.ZexaF.34690.IuW@aGPrOshG
McAfee-GW-Edition BehavesLike.Win32.Lockbit.hc
FireEye Generic.mg.53339d247d64e645
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_99%
Microsoft Trojan:Win32/Sabsik.FL.A!ml
Gridinsoft Trojan.Heur!.02014021
AhnLab-V3 Trojan/Win.Glupteba.R421443
Acronis suspicious
McAfee Artemis!53339D247D64
Malwarebytes Trojan.MalPack.GS
Rising Malware.Heuristic!ET#83% (RDMK:cmRtazr5kwp8NtSBUAMUQi5NbYhG)
Fortinet W32/Kryptik.HKYG!tr
AVG Win32:RansomX-gen [Ransom]

How to remove Win32/GenKryptik.FFNX 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 Win32/GenKryptik.FFNX 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.FFNX 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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