Win32/Kryptik.HELN

What is Win32/Kryptik.HELN infection?

In this post you will certainly locate about the definition of Win32/Kryptik.HELN and also its negative effect on your computer. Such ransomware are a kind of malware that is specified by online fraudulences to demand paying the ransom by a victim.

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In the majority of the situations, Win32/Kryptik.HELN virus will advise its targets to start funds transfer for the objective of neutralizing the modifications that the Trojan infection has introduced to the target’s gadget.

Win32/Kryptik.HELN 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.
  • 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.
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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
  • Exhibits possible ransomware file modification behavior;
  • 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.
  • Creates a copy of itself;
  • Ciphering the records located on the victim’s hard disk — so the sufferer can no more utilize the data;
  • 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.

Win32/Kryptik.HELN

The most common networks whereby Win32/Kryptik.HELN Ransomware Trojans are infused are:

  • By ways of phishing emails;
  • As an effect of user ending up on a source that organizes a harmful software;

As soon as the Trojan is successfully infused, it will certainly either cipher the data on the target’s PC or prevent the device from operating in a correct way – while likewise positioning a ransom note that mentions the demand for the victims to effect the settlement for the function of decrypting the papers or restoring the file system back to the preliminary problem. In most instances, the ransom note will turn up when the customer reboots the COMPUTER after the system has already been damaged.

Win32/Kryptik.HELN circulation channels.

In various edges of the globe, Win32/Kryptik.HELN expands by leaps as well as bounds. However, the ransom money notes and also techniques of obtaining the ransom amount might differ depending on particular local (regional) settings. The ransom money notes and methods of extorting the ransom money quantity might differ depending on specific regional (local) setups.

Ransomware injection

For instance:

    Faulty informs concerning unlicensed software.

    In particular areas, the Trojans often wrongfully report having spotted some unlicensed applications made it possible for on the victim’s tool. The alert after that demands the individual to pay the ransom money.

    Faulty statements about unlawful web content.

    In countries where software piracy is less popular, this approach is not as effective for the cyber scams. Conversely, the Win32/Kryptik.HELN popup alert might wrongly claim to be stemming from a police institution and also will certainly report having situated youngster porn or various other prohibited data on the gadget.

    Win32/Kryptik.HELN popup alert may wrongly claim to be acquiring from a regulation enforcement institution and will certainly report having situated kid porn or other illegal data on the tool. The alert will likewise consist of a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: C8E10786
md5: a692ca49ec6be9ae2f25f6a8c15a8ffb
name: A692CA49EC6BE9AE2F25F6A8C15A8FFB.mlw
sha1: f0cc930b6c6e4e4078be1d85de4ac82379ccecf2
sha256: 9167a15a6852c3acd4fb6dfd2ae241a2d6ff4bfc72cda358446d191d405195aa
sha512: 0701bfffd035930c16871e4de1d056f0a30f8836488c77fadb2cd3b1fdae93454920c2ea822222f16e19adabb937410bbdea296580a15a17c1a7eed013f88ffd
ssdeep: 6144:T7B6a+TZTU6v3CmKq7b02l+UP0P0q6LNHR2o4SKt:T7B6ZTZTFvSmjxH0P0q6pH4o4SKt
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9. All rights reserved. xfffdxfffdxfffd xfffdxfffdxfffdxfffdxfffdxfffdxfffdxfffdxfffdxfffdxfffdxfffdxfffd xfffdxfffdxfffdxfffdxfffdxfffdxfffd
InternalName: Programming
CompanyName: xfffdxfffdxfffd xfffdxfffdxfffdxfffdxfffdxfffdxfffdxfffdxfffdxfffdxfffdxfffdxfffd xfffdxfffdxfffdxfffdxfffdxfffdxfffd
PrivateBuild: 8.9.6.2
LegalTrademarks: Copyright xa9. All rights reserved. xfffdxfffdxfffd xfffdxfffdxfffdxfffdxfffdxfffdxfffdxfffdxfffdxfffdxfffdxfffdxfffd xfffdxfffdxfffdxfffdxfffdxfffdxfffd
Comments: Petitions Haphazard
ProductName: Programming
ProductVersion: 8.9.6.2
FileDescription: Petitions Haphazard
Translation: 0x0409 0x04b0

Win32/Kryptik.HELN also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 005031f11 )
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Gen:Variant.Symmi.70964
Zillya Trojan.Kryptik.Win32.2600588
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/generic.ali2000010
K7GW Trojan ( 005031f11 )
Cybereason malicious.9ec6be
ESET-NOD32 a variant of Win32/Kryptik.HELN
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Crusis.aqg
BitDefender Gen:Variant.Symmi.70964
NANO-Antivirus Trojan.Win32.Crusis.evdkbf
MicroWorld-eScan Gen:Variant.Symmi.70964
Tencent Win32.Trojan.Crusis.Lndy
Ad-Aware Gen:Variant.Symmi.70964
Sophos Mal/Generic-S
Comodo Malware@#4d4m6zwaaz1o
BitDefenderTheta Gen:NN.ZexaF.34628.wq0@aqwDzAii
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_HPLOCKY.SME
McAfee-GW-Edition BehavesLike.Win32.Generic.fc
FireEye Generic.mg.a692ca49ec6be9ae
Emsisoft Gen:Variant.Symmi.70964 (B)
Jiangmin Trojan.Crusis.oy
Avira HEUR/AGEN.1114515
eGambit Unsafe.AI_Score_100%
Microsoft Ransom:Win32/Genasom
AegisLab Trojan.Win32.Generic.4!c
GData Gen:Variant.Symmi.70964
Acronis suspicious
McAfee Artemis!A692CA49EC6B
MAX malware (ai score=99)
VBA32 BScope.TrojanSpy.Ursnif
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_HPLOCKY.SME
Rising Ransom.Crusis!8.5724 (CLOUD)
Yandex Trojan.Crusis!+TEWsUiezl0
Fortinet W32/Kryptik.CRFT!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.CrySiS.HgIASOgA

How to remove Win32/Kryptik.HELN 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.HELN 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.HELN 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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