Win32/Kryptik.HDII

What is Win32/Kryptik.HDII infection?

In this post you will discover about the definition of Win32/Kryptik.HDII as well as its unfavorable influence on your computer. Such ransomware are a type of malware that is elaborated by on the internet frauds to demand paying the ransom money by a target.

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In the majority of the situations, Win32/Kryptik.HDII ransomware will instruct its targets to start funds move for the objective of counteracting the modifications that the Trojan infection has introduced to the sufferer’s device.

Win32/Kryptik.HDII Summary

These modifications 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.
  • Attempts to connect to a dead IP:Port (7 unique times);
  • 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.

  • A process created a hidden window;
  • 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.
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Russian;
  • Uses Windows utilities for basic functionality;
  • Network activity contains more than one unique useragent.;
  • 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 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 files found on the victim’s hard disk drive — so the victim can no longer make use of the data;
  • Preventing regular access to the sufferer’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
futboolspaceesk.com Trojan-Ransom.Win32.Crypmod.zfq
www.bing.com Trojan-Ransom.Win32.Crypmod.zfq
iplogger.org Trojan-Ransom.Win32.Crypmod.zfq
apps.identrust.com Trojan-Ransom.Win32.Crypmod.zfq
isrg.trustid.ocsp.identrust.com Trojan-Ransom.Win32.Crypmod.zfq
ocsp.int-x3.letsencrypt.org Trojan-Ransom.Win32.Crypmod.zfq

Win32/Kryptik.HDII

One of the most typical channels whereby Win32/Kryptik.HDII Trojans are injected are:

  • By ways of phishing emails;
  • As an effect of customer ending up on a resource that holds a malicious software;

As quickly as the Trojan is successfully injected, it will certainly either cipher the information on the sufferer’s computer or avoid the tool from operating in a proper fashion – while likewise placing a ransom note that mentions the requirement for the targets to effect the payment for the purpose of decrypting the papers or bring back the data system back to the initial condition. In a lot of instances, the ransom note will certainly come up when the customer reboots the PC after the system has actually already been damaged.

Win32/Kryptik.HDII circulation networks.

In various edges of the world, Win32/Kryptik.HDII grows by leaps and also bounds. Nevertheless, the ransom money notes and also methods of extorting the ransom money quantity may vary relying on specific regional (regional) settings. The ransom money notes and methods of extorting the ransom money amount may differ depending on certain local (local) settings.

Ransomware injection

As an example:

    Faulty signals about unlicensed software application.

    In specific areas, the Trojans usually wrongfully report having actually detected some unlicensed applications allowed on the victim’s device. The alert after that requires the individual to pay the ransom.

    Faulty statements about prohibited web content.

    In nations where software application piracy is much less prominent, this approach is not as effective for the cyber scams. Conversely, the Win32/Kryptik.HDII popup alert might wrongly declare to be stemming from a police establishment as well as will certainly report having located child porn or other prohibited information on the gadget.

    Win32/Kryptik.HDII popup alert might incorrectly assert to be deriving from a law enforcement establishment and will report having located youngster pornography or other unlawful information on the gadget. The alert will similarly consist of a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 5D8DBCEE
md5: 921ec199d66b46ecad25cd0b9a89ee8c
name: wotsuper3.exe
sha1: 668c31ad4e336db54917c3dd1e3bafbe57a599d7
sha256: 87030a6f2b17cef6a4b5b20ea166c102aacbbe95c8bd148fff199b53c3b8d238
sha512: c8b76eb743f3f29ab20c5a04757181096c80699870c14765da66e65cc54e52caec1b8e1b31cc6c108a1d36f9b3fef74639c408787a79a0bedb0c3441870a70ea
ssdeep: 12288:pANwRo+mv8QD4+0V16NCWpkU1VIi3NZUq/k6+28gyZqAGFbfPI:pAT8QE+kyCWpkuIi3NZVtvKZqAGFbfPI
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: wotsuper
FileDescription: wotsuper 2.1 Installation
FileVersion: 2.1
Comments:
CompanyName: wotsuper
Translation: 0x0409 0x04e4

Win32/Kryptik.HDII also known as:

GridinSoft Trojan.Ransom.Gen
FireEye Generic.mg.921ec199d66b46ec
McAfee Artemis!921EC199D66B
Cylance Unsafe
CrowdStrike win/malicious_confidence_60% (W)
APEX Malicious
Kaspersky UDS:DangerousObject.Multi.Generic
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.BadFile.jc
Trapmine malicious.moderate.ml.score
Emsisoft Trojan-Dropper.Agent (A)
Ikarus Trojan-PSW.Agent
MaxSecure Trojan-Ransom.Win32.Crypmod.zfq
Endgame malicious (high confidence)
SUPERAntiSpyware Trojan.Agent/Gen-Downloader
ZoneAlarm UDS:DangerousObject.Multi.Generic
Microsoft Trojan:Win32/Wacatac.D!ml
AhnLab-V3 Malware/Win32.Generic.C3733562
Malwarebytes Trojan.Downloader
ESET-NOD32 a variant of Win32/Kryptik.HDII
Rising Malware.Heuristic!ET#94% (RDMK:cmRtazoryJL3wVeAQRWylPxnGwY4)
eGambit Unsafe.AI_Score_99%
Fortinet W32/Agent.OGR!tr
Webroot W32.Trojan.Gen
Cybereason malicious.d4e336
Qihoo-360 Generic/HEUR/QVM05.1.329F.Malware.Gen

How to remove Win32/Kryptik.HDII 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.HDII 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.HDII 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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