Win32/Kryptik.EEGL

What is Win32/Kryptik.EEGL infection?

In this article you will certainly locate regarding the interpretation of Win32/Kryptik.EEGL and also its unfavorable impact on your computer system. Such ransomware are a type of malware that is clarified by on-line frauds to require paying the ransom by a victim.

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Most of the situations, Win32/Kryptik.EEGL virus will instruct its sufferers to initiate funds move for the purpose of counteracting the amendments that the Trojan infection has actually introduced to the victim’s gadget.

Win32/Kryptik.EEGL Summary

These alterations 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.
  • Injection (inter-process);
  • Compression (or decompression);
  • Injection with CreateRemoteThread in a remote process;
  • Mimics the system’s user agent string for its own requests;
  • 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.
  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • Unconventionial language used in binary resources: Portuguese;
  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • Attempts to stop active services;
  • Modifies boot configuration settings;
  • 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 identify installed AV products by registry key;
  • Creates a copy of itself;
  • Attempts to disable System Restore. System Restore function – allows you to revert the computer’s state (system files, applications, and system settings) to that of a previous point in time, which can be used to recover after a virus attack.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the documents found on the target’s hard disk — so the target can no longer 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.

Win32/Kryptik.EEGL

One of the most regular networks whereby Win32/Kryptik.EEGL Ransomware are infused 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 individual ending up on a source that holds a destructive software application;

As quickly as the Trojan is efficiently infused, it will either cipher the data on the target’s PC or prevent the gadget from functioning in a proper way – while also placing a ransom note that mentions the need for the victims to effect the payment for the purpose of decrypting the files or restoring the file system back to the first problem. In most instances, the ransom note will come up when the customer reboots the PC after the system has already been damaged.

Win32/Kryptik.EEGL circulation channels.

In various corners of the globe, Win32/Kryptik.EEGL expands by leaps and also bounds. Nevertheless, the ransom notes and also techniques of obtaining the ransom money quantity may differ depending on certain local (regional) settings. The ransom money notes and also techniques of obtaining the ransom amount may vary depending on certain local (regional) settings.

Ransomware injection

For instance:

    Faulty alerts about unlicensed software program.

    In particular locations, the Trojans typically wrongfully report having identified some unlicensed applications made it possible for on the victim’s device. The sharp then requires the customer to pay the ransom money.

    Faulty declarations about illegal material.

    In nations where software piracy is less prominent, this method is not as efficient for the cyber scams. Conversely, the Win32/Kryptik.EEGL popup alert might falsely assert to be originating from a police organization as well as will report having situated child pornography or other unlawful data on the device.

    Win32/Kryptik.EEGL popup alert may wrongly claim to be obtaining from a regulation enforcement establishment and will report having located child porn or various other prohibited information on the gadget. The alert will in a similar way contain a need for the user to pay the ransom money.

Technical details

File Info:

crc32: AB36A241
md5: a541293e69016b294e616926996670c0
name: A541293E69016B294E616926996670C0.mlw
sha1: de759819f196dbea1e1a821eb287f9b9873a54cb
sha256: b18e10431818c845b1a0cc10664857ac603e2f20246f238e50155c0e9897bdef
sha512: 93921e656d410f133e707de67787aca39e19f880071ddc870f218bf94ea573a3a32ed2e1a5c0e76e9d3085ab9f04cbac89084b2bb6f12278b1d932ed4adee08b
ssdeep: 3072:Wq7vVIGiDsTLUCvoZqf8mjAUDS7roe07aIpRR9EO0FYjsoE9qARXkn4BGBSTs:Wqpi0F627as+BYMqIa4BGz
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Wreathed xa9 2018
ProductName: Buses Bans
FileVersion: 0,20,95,32
CompanyName: Comodo CA Ltd.

Win32/Kryptik.EEGL also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 004d41c61 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.514
Cynet Malicious (score: 100)
CAT-QuickHeal Ransome.Teerac.PS4
Cylance Unsafe
Zillya Adware.Eorezo.Win32.18217
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:Win32/Yakes.e63d00fb
K7GW Trojan ( 004b96871 )
Cybereason malicious.e69016
Baidu Win32.Trojan.Kryptik.qb
Cyren W32/Crowti.G.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.EEGL
APEX Malicious
Avast Win32:Trojan-gen
ClamAV Win.Trojan.Agent-1359326
Kaspersky Trojan.Win32.Yakes.nfwi
BitDefender Trojan.Cripack.Gen.1
NANO-Antivirus Trojan.Win32.Yakes.dyoqsh
MicroWorld-eScan Trojan.Cripack.Gen.1
Tencent Malware.Win32.Gencirc.10b8b2d8
Ad-Aware Trojan.Cripack.Gen.1
Sophos Mal/Generic-R + Mal/Tinba-V
BitDefenderTheta Gen:NN.ZexaF.34628.pq1@a0yBrFnK
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_HPCRYPTESLA.SM2
McAfee-GW-Edition BehavesLike.Win32.Emotet.dm
FireEye Generic.mg.a541293e69016b29
Emsisoft Trojan.Cripack.Gen.1 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Yakes.bwj
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1120430
Microsoft Ransom:Win32/Crowti
Arcabit Trojan.Cripack.Gen.1
AegisLab Trojan.Win32.Agent.mCP6
GData Trojan.Cripack.Gen.1
TACHYON Trojan/W32.Yakes.248813
AhnLab-V3 Win-Trojan/Lockycrypt.Gen
McAfee Ransom-Tescrypt!A541293E6901
MAX malware (ai score=87)
VBA32 Trojan.Yakes
Panda Trj/Genetic.gen
TrendMicro-HouseCall Ransom_HPCRYPTESLA.SM2
Rising Trojan.Crowti!1.A33B (CLOUD)
Yandex Trojan.Yakes!wxD8MuULIFM
Ikarus Trojan.Crypt
Fortinet W32/Kryptik.EEJE!tr
AVG Win32:Trojan-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Cryptodef.HwcBEpsA

How to remove Win32/Kryptik.EEGL 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

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/Kryptik.EEGL 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/Kryptik.EEGL 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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