Win32/Kryptik.BGND

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

What is Win32/Kryptik.BGND infection?

In this short article you will certainly discover concerning the meaning of Win32/Kryptik.BGND as well as its negative effect on your computer system. Such ransomware are a type of malware that is elaborated by online fraudulences to require paying the ransom money by a sufferer.

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In the majority of the cases, Win32/Kryptik.BGND virus will instruct its targets to start funds transfer for the purpose of counteracting the changes that the Trojan infection has presented to the sufferer’s gadget.

Win32/Kryptik.BGND Summary

These alterations 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.
  • 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.
  • Unconventionial binary language: Russian;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files found on the target’s disk drive — so the target can no more make use of the information;
  • Preventing routine 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.

Win32/Kryptik.BGND

One of the most typical channels whereby Win32/Kryptik.BGND Ransomware Trojans are infused are:

  • By ways of phishing emails;
  • As a repercussion of individual winding up on a resource that organizes a destructive software application;

As soon as the Trojan is effectively injected, it will either cipher the data on the target’s computer or avoid the device from operating in an appropriate manner – while additionally placing a ransom money note that discusses the need for the victims to effect the repayment for the function of decrypting the records or restoring the data system back to the initial condition. In a lot of instances, the ransom note will show up when the client reboots the COMPUTER after the system has currently been damaged.

Win32/Kryptik.BGND distribution channels.

In different edges of the globe, Win32/Kryptik.BGND grows by leaps and bounds. Nonetheless, the ransom money notes and techniques of obtaining the ransom quantity may vary relying on particular neighborhood (regional) settings. The ransom money notes and methods of obtaining the ransom quantity may vary depending on certain local (local) setups.

Ransomware injection

For instance:

    Faulty informs about unlicensed software.

    In specific locations, the Trojans frequently wrongfully report having actually spotted some unlicensed applications enabled on the victim’s gadget. The sharp then demands the individual to pay the ransom money.

    Faulty declarations about unlawful material.

    In nations where software application piracy is less popular, this method is not as effective for the cyber frauds. Conversely, the Win32/Kryptik.BGND popup alert may incorrectly declare to be deriving from a law enforcement institution and also will report having situated child porn or other unlawful data on the tool.

    Win32/Kryptik.BGND popup alert might incorrectly claim to be obtaining from a regulation enforcement institution as well as will report having situated child pornography or other illegal information on the gadget. The alert will similarly have a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 181C5F3E
md5: 75acdb4ae24abdf088bafebfc6f784e0
name: 75ACDB4AE24ABDF088BAFEBFC6F784E0.mlw
sha1: 2336cb30f0331bc58b4d48be9d2a647997063f82
sha256: 8fe4da3389965dbadd1b02645d32198075b7d66619f6e0e3b384ccf169cbc0c3
sha512: f28c84c5de5d52d29e519cc1d0aa2f880923b8aa1cfbab8922f1a85a61c9858dd8127c0c5b32edc4191fa5f90262f91037fc3bff52ce65616bd5a23dec1ed1c4
ssdeep: 1536:flbyN0tna2La5EP+cUMvmdPQcjVxolbX+qhxB6UTeT1QzKwa+0KzBvcy6R:NbNFX2cUrjVmR+qx6USJQTdvc1
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2011
InternalName: elsasmp
ProductVersion: 3, 0, 3, 321
OriginalFilename: elsasmp.exe
Translation: 0x0419 0x0064

Win32/Kryptik.BGND also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 0040f4b11 )
Elastic malicious (high confidence)
DrWeb Trojan.Winlock.8128
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.Urausy.C
ALYac Gen:Variant.FakeAlert.127
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Urausy.6e434add
K7GW Trojan ( 0040f4b11 )
Cybereason malicious.ae24ab
Baidu Win32.Trojan.Kryptik.nj
Cyren W32/FakeAlert.WR.gen!Eldorado
Symantec Trojan.Ransomlock.Q
ESET-NOD32 a variant of Win32/Kryptik.BGND
APEX Malicious
Avast Win32:LockScreen-ZO [Trj]
ClamAV Win.Ransomware.Generickdz-9825512-0
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.FakeAlert.127
NANO-Antivirus Trojan.Win32.RiskGen.cqosxa
ViRobot Trojan.Win32.Ransom.110592.C
SUPERAntiSpyware Trojan.Agent/Gen-Kryptik
MicroWorld-eScan Gen:Variant.FakeAlert.127
Tencent Malware.Win32.Gencirc.10b6e07e
Ad-Aware Gen:Variant.FakeAlert.127
Sophos Mal/Generic-R + Mal/FakeAV-KL
Comodo TrojWare.Win32.Ransom.Foreign.DLK@4yi08e
F-Secure Trojan.TR/Ransom.4563215
BitDefenderTheta Gen:NN.ZexaF.34628.gq0@aauYh6hi
VIPRE Trojan.Win32.FakeAV.ka (v)
TrendMicro TROJ_RANSOM.SMMD
McAfee-GW-Edition Ransom-FCIS!75ACDB4AE24A
FireEye Generic.mg.75acdb4ae24abdf0
Emsisoft Gen:Variant.FakeAlert.127 (B)
Jiangmin Trojan/Foreign.hpc
Webroot W32.Rogue.Gen
Avira TR/Ransom.4563215
eGambit Generic.Malware
Antiy-AVL Trojan/Win32.Unknown
Kingsoft Heur.SSC.2698403.1216.(kcloud)
Microsoft VirTool:Win32/Obfuscator.AFQ
Arcabit Trojan.FakeAlert.127
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Gen:Variant.FakeAlert.127
AhnLab-V3 Trojan/Win32.FakeAV.R69654
Acronis suspicious
McAfee Ransom-FCIS!75ACDB4AE24A
MAX malware (ai score=100)
VBA32 SScope.Malware-Cryptor.Hlux
Malwarebytes Trojan.Agent
Panda Trj/Resdec.HEU
TrendMicro-HouseCall TROJ_RANSOM.SMMD
Rising Trojan.Agent!1.6A2B (CLOUD)
Yandex Trojan.GenAsa!C0Xt39AEFEo
Ikarus Trojan.Win32.Urausy
Fortinet W32/FakeAV.SE!tr
AVG Win32:LockScreen-ZO [Trj]
Qihoo-360 Win32/Ransom.Urausy.HwgAEpsA

How to remove Win32/Kryptik.BGND 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/Kryptik.BGND 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.BGND 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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