Win32/GenKryptik.ENED

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

What is Win32/GenKryptik.ENED infection?

In this post you will certainly locate about the interpretation of Win32/GenKryptik.ENED and its negative impact on your computer. Such ransomware are a form of malware that is elaborated by online scams to demand paying the ransom by a sufferer.

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Most of the cases, Win32/GenKryptik.ENED virus will certainly instruct its targets to start funds move for the objective of reducing the effects of the modifications that the Trojan infection has introduced to the sufferer’s tool.

Win32/GenKryptik.ENED Summary

These adjustments 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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Presents an Authenticode digital signature;
  • 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.
  • Mimics the system’s user agent string for its own requests;
  • Possible date expiration check, exits too soon after checking local time;
  • A process attempted to delay the analysis task.;
  • A named pipe was used for inter-process communication;
  • Expresses interest in specific running processes;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • A process created a hidden window;
  • Performs some HTTP requests;
  • Unconventionial binary language: Chinese (Simplified);
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses Windows utilities for basic functionality;
  • Executed a process and injected code into it, probably while unpacking;
  • A system process is generating network traffic likely as a result of process injection;
  • 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
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • 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 records located on the sufferer’s disk drive — so the sufferer can no more utilize the information;
  • Preventing normal 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
www.ip-adress.com BScope.TrojanRansom.Shade

Win32/GenKryptik.ENED

The most typical channels where Win32/GenKryptik.ENED Ransomware are injected are:

  • By ways of phishing emails;
  • As an effect of customer ending up on a source that hosts a malicious software program;

As quickly as the Trojan is effectively infused, it will certainly either cipher the data on the target’s computer or prevent the gadget from working in a proper manner – while likewise putting a ransom note that mentions the need for the sufferers to impact the settlement for the function of decrypting the papers or bring back the data system back to the preliminary condition. In many circumstances, the ransom money note will certainly turn up when the customer reboots the PC after the system has currently been damaged.

Win32/GenKryptik.ENED circulation channels.

In numerous edges of the globe, Win32/GenKryptik.ENED expands by leaps and also bounds. However, the ransom notes and tricks of obtaining the ransom money quantity might vary relying on specific neighborhood (local) setups. The ransom money notes and also tricks of obtaining the ransom amount may vary depending on specific local (local) setups.

Ransomware injection

For example:

    Faulty notifies regarding unlicensed software program.

    In certain areas, the Trojans commonly wrongfully report having spotted some unlicensed applications made it possible for on the target’s device. The sharp then requires the individual to pay the ransom.

    Faulty statements about unlawful material.

    In countries where software program piracy is much less preferred, this technique is not as effective for the cyber frauds. Alternatively, the Win32/GenKryptik.ENED popup alert may incorrectly claim to be stemming from a law enforcement organization as well as will report having located kid pornography or other illegal information on the gadget.

    Win32/GenKryptik.ENED popup alert may incorrectly declare to be acquiring from a legislation enforcement establishment and also will report having situated child porn or other prohibited information on the device. The alert will likewise consist of a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 97060B98
md5: 30841d8181157a0608e1ea4200f0b5cd
name: 5555555.png
sha1: 6e852b85fcc11afd600288072cbc1d6abff698e0
sha256: 49423e882a41943ca2175c088d638316d3334b2ab57a21cb1307c9ddd9357bbc
sha512: 6383079f24e19918766c17991b690e1ab4d4b5c3355f6df758bd17dd10e68aa11596b161a3d293ea69ab943fc1fbef6b5202c1b74660840416b347a746b3cb86
ssdeep: 12288:X3K5J7dw7r97C7s7i7M93WbFYqILClwP7QrO1QkQTZ/cm0:X3K5J74aYredOiVS
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (c) 2003-2016 Glarysoft Ltd
InternalName: Report.exe
FileVersion: 5, 0, 0, 6
CompanyName: Glarysoft Ltd
ProductName: Glary Utilities
ProductVersion: 5, 0, 0, 1
FileDescription: Glarysoft Crash Report
OriginalFilename: CrashReport.exe
Translation: 0x0804 0x03a8

Win32/GenKryptik.ENED also known as:

GridinSoft Trojan.Ransom.Gen
Bkav HW32.Packed.
FireEye Generic.mg.30841d8181157a06
McAfee W32/PinkSbot-GW!30841D818115
Cylance Unsafe
VIPRE Trojan.Win32.Generic.pak!cobra
Sangfor Malware
Cybereason malicious.5fcc11
Symantec ML.Attribute.HighConfidence
APEX Malicious
Rising Trojan.Kryptik!1.C745 (RDMK:cmRtazpLfIxnFGWX8f3QZ5lBmRCf)
Endgame malicious (high confidence)
Invincea heuristic
Trapmine malicious.high.ml.score
Sophos Mal/EncPk-APV
SentinelOne DFI – Malicious PE
Antiy-AVL GrayWare/Win32.Kryptik.ehls
Cynet Malicious (score: 100)
VBA32 BScope.TrojanRansom.Shade
ESET-NOD32 a variant of Win32/GenKryptik.ENED
eGambit PE.Heur.InvalidSig
BitDefenderTheta Gen:NN.ZexaF.34130.HK1@aWaqX@nj
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 HEUR/QVM19.1.29D3.Malware.Gen

How to remove Win32/GenKryptik.ENED 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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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.

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.ENED 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.ENED 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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