Win32/Kryptik.HHSR

What is Win32/Kryptik.HHSR infection?

In this article you will certainly locate concerning the definition of Win32/Kryptik.HHSR and its adverse impact on your computer system. Such ransomware are a type of malware that is clarified by on the internet scams to demand paying the ransom by a victim.

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In the majority of the situations, Win32/Kryptik.HHSR ransomware will certainly instruct its targets to initiate funds transfer for the objective of neutralizing the amendments that the Trojan infection has actually presented to the victim’s device.

Win32/Kryptik.HHSR Summary

These adjustments 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.
  • 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.
  • A process created a hidden window;
  • Uses Windows utilities for basic functionality;
  • Executed a process and injected code into it, probably while unpacking;
  • 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
  • Ciphering the papers found on the sufferer’s hard disk — so the sufferer can no more make use of the data;
  • Preventing regular accessibility to the sufferer’s workstation;

Win32/Kryptik.HHSR

One of the most typical channels through which Win32/Kryptik.HHSR Trojans 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 customer winding up on a source that organizes a harmful software program;

As quickly as the Trojan is effectively injected, it will either cipher the information on the sufferer’s computer or avoid the device from operating in an appropriate way – while likewise putting a ransom money note that mentions the demand for the targets to impact the settlement for the function of decrypting the papers or restoring the documents system back to the initial condition. In most instances, the ransom note will turn up when the customer restarts the PC after the system has already been damaged.

Win32/Kryptik.HHSR circulation channels.

In different edges of the world, Win32/Kryptik.HHSR grows by leaps and also bounds. However, the ransom notes and tricks of extorting the ransom money quantity might differ depending on specific neighborhood (regional) settings. The ransom notes and techniques of extorting the ransom amount may differ depending on specific local (regional) setups.

Ransomware injection

For example:

    Faulty signals about unlicensed software application.

    In certain areas, the Trojans frequently wrongfully report having discovered some unlicensed applications made it possible for on the sufferer’s device. The alert after that demands the customer to pay the ransom.

    Faulty declarations about illegal content.

    In countries where software piracy is less popular, this method is not as reliable for the cyber frauds. Alternatively, the Win32/Kryptik.HHSR popup alert may incorrectly declare to be deriving from a law enforcement organization as well as will certainly report having situated child porn or various other unlawful information on the gadget.

    Win32/Kryptik.HHSR popup alert might incorrectly assert to be deriving from a regulation enforcement establishment as well as will report having located youngster pornography or other unlawful data on the gadget. The alert will in a similar way consist of a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: 5A34CFDC
md5: 568db863c09fd12af381dc98a9bd1928
name: 568DB863C09FD12AF381DC98A9BD1928.mlw
sha1: 9c507be18875a957ac4e5658158d4ccc447a5da8
sha256: 6f646a4aa20a46769f1b2d02158abe8bc244bb9db07cda52d5d026fa75a42a3d
sha512: 8f9ca7c9f20051be9e0a30eda2508b623db57dc7a4a6a13224935e01cf09865a358a70df8cb5251bf591b13032e757cf378d9327e15c3e75953771acf5ceb1c0
ssdeep: 3072:J8qk4FRozXKEI7jQC5VrmpL2zqpAAZpDpOKfbG/lURhiOPO8IYtuhoj:J8qkyT7jzGl22pLZJeShn
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 2007, 2008, 2009, 2010, 2011, 2012 Jakub Wilk
FileDescription: PDF to DjVu converter
FileVersion: 0.7.14
Comments: This package is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 dated June, 1991.
ProductName: pdf2djvu 0.7.14 (DjVuLibre 3.5.25, poppler 0.18.4, GNOME XSLT 1.1.26, GNOME XML 2.7.8)
Translation: 0x0409 0x0000

Win32/Kryptik.HHSR also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
FireEye Generic.mg.568db863c09fd12a
McAfee GenericRXMS-RZ!568DB863C09F
Cylance Unsafe
Sangfor Malware
BitDefender Trojan.GenericKD.44649836
APEX Malicious
Cynet Malicious (score: 100)
MicroWorld-eScan Trojan.GenericKD.44649836
Rising Trojan.GenKryptik!8.AA55 (TFE:4:XWEI88FDE4T)
Ad-Aware Trojan.GenericKD.44649836
Emsisoft MalCert.A (A)
F-Secure Trojan.TR/AD.Qbot.anozv
DrWeb Trojan.Inject4.5800
McAfee-GW-Edition Artemis!Trojan
Sophos Mal/EncPk-APV
Avira TR/AD.Qbot.anozv
MAX malware (ai score=88)
Antiy-AVL GrayWare/Win32.Kryptik.ehls
Microsoft Trojan:Win32/Qakbot.AVP!MSR
Gridinsoft Ransom.Win32.Wacatac.dd!n
Arcabit Trojan.Generic.D2A94D6C
GData Trojan.GenericKD.44649836
BitDefenderTheta Gen:NN.ZedlaF.34658.8w9@ayaAlygi
ALYac Trojan.GenericKD.44649836
VBA32 BScope.Trojan.Ditertag
Panda Trj/Agent.DLL
ESET-NOD32 a variant of Win32/Kryptik.HHSR
SentinelOne Static AI – Suspicious PE
Fortinet W32/Kryptik.HDNN!tr
Qihoo-360 HEUR/QVM40.1.8688.Malware.Gen

How to remove Win32/Kryptik.HHSR virus?

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.

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.HHSR 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.HHSR 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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