Generik.KFJESNC

Written by Robert Bailey

What is Generik.KFJESNC infection?

In this short article you will certainly locate regarding the definition of Generik.KFJESNC and its adverse impact on your computer system. Such ransomware are a form of malware that is specified by on-line fraudulences to demand paying the ransom by a target.

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Most of the situations, Generik.KFJESNC infection will certainly instruct its targets to launch funds transfer for the objective of reducing the effects of the changes that the Trojan infection has presented to the victim’s gadget.

Generik.KFJESNC Summary

These alterations 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;
  • Expresses interest in specific running processes;
  • Unconventionial language used in binary resources: Serbian;
  • 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;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • 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 papers situated on the sufferer’s hard disk drive — so the sufferer can no more use the data;
  • Preventing regular accessibility to the target’s workstation;

Related domains:

z.whorecord.xyz BehavesLike.Win32.Ransomware.rc
a.tomx.xyz BehavesLike.Win32.Ransomware.rc

Generik.KFJESNC

The most common networks where Generik.KFJESNC Ransomware Trojans are injected are:

  • By means of phishing emails;
  • As a consequence of individual ending up on a source that holds a malicious software program;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the information on the sufferer’s computer or avoid the tool from working in a correct way – while additionally placing a ransom note that discusses the demand for the victims to effect the repayment for the function of decrypting the files or bring back the file system back to the preliminary condition. In the majority of instances, the ransom note will come up when the client reboots the COMPUTER after the system has already been damaged.

Generik.KFJESNC circulation networks.

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

Ransomware injection

For instance:

    Faulty alerts concerning unlicensed software program.

    In certain locations, the Trojans frequently wrongfully report having actually discovered some unlicensed applications made it possible for on the target’s device. The sharp after that requires the customer to pay the ransom money.

    Faulty statements regarding prohibited web content.

    In nations where software program piracy is much less preferred, this approach is not as effective for the cyber scams. Alternatively, the Generik.KFJESNC popup alert might incorrectly assert to be originating from a law enforcement organization as well as will certainly report having situated kid porn or other prohibited information on the tool.

    Generik.KFJESNC popup alert might incorrectly claim to be acquiring from a law enforcement establishment and also will certainly report having located child porn or other illegal data on the tool. The alert will in a similar way have a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: CEBC8310
md5: 668553a5be6db4112e48dc514bf94952
name: 668553A5BE6DB4112E48DC514BF94952.mlw
sha1: 32dfc0849f951443587389f988e3367bd0af9796
sha256: 966d93cd501df4b32a9d9e11f1d5612832e90c7c186c7a15da46112dfa9a1487
sha512: a302b92ceefcacb5b605ed239cdeb229115459822895a18ba000ec7e45c3b0a3ed71196663689b3175ccc10a6ece17bfe152a65ef0e550caed44ce8cd714fc9a
ssdeep: 98304:wE+RVox2wjAeS4iyLUWQpBGiegvdolxmjGyxTdVbmwlnY5mv6fYwOmjrer9PJ8d:8HvyupIit7GyBd9nYESYwOmj6dKJwf9
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

InternalName: triwilbifor.occ
FileVersion: 6.26.341
Copyright: Copyrighz (C) 2020, wodkagudy
ProductVersion: 1.13.21
TranslationUsa: 0x0173 0x00e1

Generik.KFJESNC also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.36105853
FireEye Generic.mg.668553a5be6db411
McAfee Artemis!668553A5BE6D
Cylance Unsafe
VIPRE Win32.Malware!Drop
AegisLab Trojan.Win32.Malicious.4!c
Sangfor Malware
K7AntiVirus Trojan ( 005762b31 )
BitDefender Trojan.GenericKD.36105853
K7GW Trojan ( 005762b31 )
Cybereason malicious.49f951
BitDefenderTheta Gen:NN.ZexaF.34760.@pKfaOLyGBcG
Symantec ML.Attribute.HighConfidence
APEX Malicious
Paloalto generic.ml
Kaspersky Trojan.Win32.Eb.bns
Alibaba Trojan:Win32/GoCloudnet.66e4a3fc
Rising Trojan.Kryptik!8.8 (TFE:5:blSGgaexi2K)
Ad-Aware Trojan.GenericKD.36105853
Emsisoft Trojan.GenericKD.36105853 (B)
F-Secure Trojan.TR/AD.GoCloudnet.olerk
TrendMicro TrojanSpy.Win32.OUTBREAK.USMANAF21
McAfee-GW-Edition BehavesLike.Win32.Ransomware.rc
Sophos Mal/Generic-S
Ikarus Trojan-Downloader.Win32.SmokeLoader
Webroot W32.Trojan.Gen
Avira TR/AD.GoCloudnet.olerk
Microsoft Trojan:Win32/Wacatac.D9!ml
Gridinsoft Trojan.Win32.Packed.oa
Arcabit Trojan.Generic.D226EE7D
ZoneAlarm Trojan.Win32.Eb.bns
GData Trojan.GenericKD.36105853
Cynet Malicious (score: 100)
AhnLab-V3 Malware/Gen.Reputation.C4298558
Acronis suspicious
VBA32 BScope.Trojan.Zenpak
MAX malware (ai score=81)
Malwarebytes Trojan.MalPack.GS
Panda Trj/GdSda.A
ESET-NOD32 a variant of Generik.KFJESNC
TrendMicro-HouseCall TrojanSpy.Win32.OUTBREAK.USMANAF21
Tencent Win32.Trojan.Eb.Wozt
SentinelOne Static AI – Malicious PE
Fortinet W32/Kryptik.HIRY!tr
AVG Win32:BotX-gen [Trj]
Avast Win32:BotX-gen [Trj]
CrowdStrike win/malicious_confidence_80% (D)
Qihoo-360 Win32/Trojan.b9b

How to remove Generik.KFJESNC 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 GridinSoft1

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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.

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Press “Install” button.

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Once installed, Anti-Malware will automatically run.

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Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Generik.KFJESNC 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.

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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.KFJESNC 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/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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