Win32/Kryptik.HCZF

What is Win32/Kryptik.HCZF infection?

In this post you will certainly locate concerning the interpretation of Win32/Kryptik.HCZF and its unfavorable impact on your computer. Such ransomware are a form of malware that is specified by online fraudulences to demand paying the ransom by a victim.

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Most of the instances, Win32/Kryptik.HCZF ransomware will advise its targets to start funds move for the objective of neutralizing the changes that the Trojan infection has actually introduced to the sufferer’s device.

Win32/Kryptik.HCZF 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.
  • 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;
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Steals private information from local Internet browsers;
  • Behavior consistent with a dropper attempting to download the next stage.;
  • Network activity contains more than one unique useragent.;
  • Collects information about installed applications;
  • 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.
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Attempts to access Bitcoin/ALTCoin wallets;
  • Harvests information related to installed mail clients;
  • 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 located on the target’s hard disk drive — so the target can no more utilize the information;
  • Preventing regular accessibility to the sufferer’s workstation;
Similar behavior
Related domains
flytortuga.com Trojan-Ransom.Win32.Crypmod.zfq
iplogger.org Trojan-Ransom.Win32.Crypmod.zfq
www.bing.com 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.HCZF

The most regular networks through which Win32/Kryptik.HCZF Trojans are injected are:

  • By ways of phishing emails;
  • As a repercussion of customer ending up on a source that holds a malicious software application;

As soon as the Trojan is successfully infused, it will either cipher the information on the target’s PC or avoid the device from operating in a proper fashion – while also putting a ransom note that points out the demand for the victims to impact the settlement for the objective of decrypting the files or restoring the data system back to the initial problem. In the majority of instances, the ransom money note will certainly show up when the customer reboots the PC after the system has actually already been harmed.

Win32/Kryptik.HCZF distribution networks.

In numerous corners of the globe, Win32/Kryptik.HCZF expands by leaps and also bounds. Nevertheless, the ransom money notes and also methods of obtaining the ransom amount may vary relying on particular local (local) setups. The ransom money notes as well as methods of extorting the ransom money amount may differ depending on certain neighborhood (regional) settings.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software application.

    In specific locations, the Trojans commonly wrongfully report having detected some unlicensed applications enabled on the sufferer’s tool. The alert after that requires the individual to pay the ransom.

    Faulty declarations about unlawful web content.

    In countries where software program piracy is much less prominent, this method is not as effective for the cyber frauds. Alternatively, the Win32/Kryptik.HCZF popup alert might incorrectly claim to be deriving from a law enforcement organization and will report having located youngster pornography or various other prohibited information on the device.

    Win32/Kryptik.HCZF popup alert may incorrectly assert to be acquiring from a law enforcement institution and also will certainly report having located child porn or various other prohibited data on the gadget. The alert will likewise include a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: EF8693E0
md5: d7ce4266435a0215093c1e676ed20916
name: wotsuper2.exe
sha1: 1718b5be2ef170957fae4522f16e27862e909a0b
sha256: f170fc3c32fa7014a79b20f19c74e4f682ef6edead1a4cc1d0b9989d12cf1d49
sha512: a286f7cc1e0d66cee35baa20fe38bbdad720b2d96e948358a43d4feaf4c1a855570620b464ff1395204a11246e944710e46c5c7757387776709066ed24e7af94
ssdeep: 12288:pANwRo+mv8QD4+0V16jhyNI3MW0cMz689TzLXZ62hhew1DkWEFaTWbJ:pAT8QE+kahyNWMWvdIdjjewmDaabJ
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.HCZF also known as:

GridinSoft Trojan.Ransom.Gen
DrWeb Trojan.Siggen9.41859
MicroWorld-eScan Gen:Variant.Razy.439913
FireEye Generic.mg.d7ce4266435a0215
McAfee Artemis!C371DDF0F502
Cylance Unsafe
BitDefender Gen:Variant.Razy.439913
Cybereason malicious.6435a0
BitDefenderTheta Gen:NN.ZexaF.34108.rqW@aCD!I1lK
Avast Win32:PWSX-gen [Trj]
GData Gen:Variant.Razy.439913
Kaspersky Trojan.Win32.Chapak.elhs
Endgame malicious (moderate confidence)
Sophos Mal/Generic-S
F-Secure Heuristic.HEUR/AGEN.1113288
Invincea heuristic
Trapmine malicious.moderate.ml.score
Emsisoft Trojan-Dropper.Agent (A)
Ikarus Trojan-PSW.Agent
eGambit Unsafe.AI_Score_99%
Avira TR/Kryptik.neadm
Antiy-AVL Trojan[PSW]/Win32.Vidar
Arcabit Trojan.Razy.D6B669
SUPERAntiSpyware Trojan.Agent/Gen-Downloader
ZoneAlarm Trojan.Win32.Chapak.elhs
Microsoft Trojan:Win32/Wacatac.D!ml
AhnLab-V3 Malware/Win32.Generic.C3733562
VBA32 BScope.Backdoor.Predator
MAX malware (ai score=82)
Malwarebytes Trojan.Downloader
APEX Malicious
ESET-NOD32 a variant of Win32/Kryptik.HCZF
Rising Stealer.Vidar!1.B80D (CLOUD)
MaxSecure Trojan-Ransom.Win32.Crypmod.zfq
Fortinet W32/Agent.OGR!tr
Webroot W32.Trojan.Gen
AVG Win32:PWSX-gen [Trj]
Qihoo-360 HEUR/QVM05.1.DE10.Malware.Gen

How to remove Win32/Kryptik.HCZF 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.HCZF 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.HCZF 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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