Win32/Kryptik.HHOC

What is Win32/Kryptik.HHOC infection?

In this post you will discover regarding the meaning of Win32/Kryptik.HHOC and also its adverse influence on your computer system. Such ransomware are a form of malware that is clarified by on the internet frauds to require paying the ransom by a target.

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In the majority of the instances, Win32/Kryptik.HHOC virus will advise its targets to start funds move for the purpose of counteracting the amendments that the Trojan infection has actually introduced to the victim’s gadget.

Win32/Kryptik.HHOC Summary

These alterations can be as follows:

  • 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.
  • 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.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers found on the victim’s hard drive — so the target can no more use the data;
  • Preventing routine accessibility 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.
Similar behavior
Related domains
z.whorecord.xyz BehavesLike.Win32.VirRansom.tz
a.tomx.xyz BehavesLike.Win32.VirRansom.tz

Win32/Kryptik.HHOC

One of the most regular networks whereby Win32/Kryptik.HHOC Trojans are infused are:

  • By means of phishing e-mails;
  • As a repercussion of customer ending up on a resource that hosts a destructive software application;

As quickly as the Trojan is successfully infused, it will either cipher the data on the victim’s PC or stop the device from working in a proper way – while likewise positioning a ransom note that mentions the demand for the targets to effect the repayment for the purpose of decrypting the documents or recovering the data system back to the initial condition. In many instances, the ransom note will turn up when the client reboots the PC after the system has already been harmed.

Win32/Kryptik.HHOC circulation channels.

In numerous corners of the world, Win32/Kryptik.HHOC expands by leaps and also bounds. However, the ransom notes as well as techniques of obtaining the ransom quantity may vary relying on particular regional (local) settings. The ransom notes and techniques of obtaining the ransom amount may differ depending on specific regional (regional) settings.

Ransomware injection

For instance:

    Faulty informs about unlicensed software.

    In certain areas, the Trojans frequently wrongfully report having actually found some unlicensed applications allowed on the target’s gadget. The alert after that requires the user to pay the ransom money.

    Faulty statements concerning illegal content.

    In countries where software piracy is less prominent, this technique is not as reliable for the cyber frauds. Alternatively, the Win32/Kryptik.HHOC popup alert may wrongly declare to be deriving from a police organization as well as will certainly report having located youngster porn or other unlawful information on the gadget.

    Win32/Kryptik.HHOC popup alert may falsely declare to be obtaining from a regulation enforcement establishment and also will report having located kid pornography or other prohibited information on the device. The alert will in a similar way contain a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: DEF0193F
md5: 104dd9242427e4319b2a2c9d9ca2a422
name: 104DD9242427E4319B2A2C9D9CA2A422.mlw
sha1: 7fb4bc6a7c833db499c695c8652fa1efe35999fa
sha256: 383395c719a24fb6e581f3ebe03923e9a4141d9bd30b8565ad27c6bd3299e61d
sha512: 7a26072e231e2dcaf72d9a131c96f7e0ae6db54899caa7ca4353d4f5a66f0848b6bb7306ca5cccfa79317ee5674910d4160b757e02b77ab3db2751f427a8a1b3
ssdeep: 12288:lY/1nYB9CdVkWpb/2CNYBtp+fpzjL6ERIt:lYqB96GsSnB3spb6Eu
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.HHOC also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKDZ.71450
ALYac Trojan.GenericKDZ.71450
Cylance Unsafe
Sangfor Malware
K7AntiVirus Trojan ( 0057373e1 )
BitDefender Trojan.GenericKDZ.71450
K7GW Trojan ( 0057350a1 )
Cybereason malicious.a7c833
TrendMicro TROJ_GEN.R06CC0DKL20
Cyren W32/Qbot.AN.gen!Eldorado
Symantec Packed.Generic.459
APEX Malicious
Avast Win32:DangerousSig [Trj]
Ad-Aware Trojan.GenericKDZ.71450
Emsisoft MalCert.A (A)
F-Secure Trojan.TR/Crypt.Agent.fbjbk
DrWeb Trojan.QakBot.44
Invincea Mal/EncPk-APV
McAfee-GW-Edition BehavesLike.Win32.VirRansom.tz
FireEye Generic.mg.104dd9242427e431
Sophos Mal/EncPk-APV
Jiangmin Trojan.Banker.Qbot.vc
Avira TR/Crypt.Agent.fbjbk
eGambit Unsafe.AI_Score_69%
MAX malware (ai score=83)
Antiy-AVL GrayWare/Win32.Kryptik.ehls
Microsoft Trojan:Win32/Qakbot.AVP!MSR
Gridinsoft Trojan.Win32.Packed.oa!s1
Arcabit Trojan.Generic.D1171A
GData Trojan.GenericKDZ.71450
Cynet Malicious (score: 100)
McAfee W32/PinkSbot-HG!104DD9242427
VBA32 BScope.Trojan.Encoder
Malwarebytes Backdoor.Qbot
ESET-NOD32 a variant of Win32/Kryptik.HHOC
TrendMicro-HouseCall TROJ_GEN.R06CC0DKL20
Rising Trojan.Kryptik!1.CF06 (CLASSIC)
SentinelOne Static AI – Malicious PE
Fortinet W32/Kryptik.GLWT!tr
AVG Win32:DangerousSig [Trj]
CrowdStrike win/malicious_confidence_80% (D)
Qihoo-360 HEUR/QVM20.1.6F8B.Malware.Gen

How to remove Win32/Kryptik.HHOC ransomware?

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.HHOC 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.HHOC 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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