Win32/Kryptik.HBHU

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Win32/Kryptik.HBHU infection?

In this post you will find concerning the definition of Win32/Kryptik.HBHU and its adverse impact on your computer. Such ransomware are a kind of malware that is elaborated by online fraudulences to demand paying the ransom money by a victim.

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Most of the cases, Win32/Kryptik.HBHU virus will certainly instruct its victims to launch funds transfer for the function of counteracting the changes that the Trojan infection has actually presented to the sufferer’s device.

Win32/Kryptik.HBHU Summary

These adjustments 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.
  • 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.

  • 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.
  • Unconventionial language used in binary resources: Russian;
  • Uses Windows utilities for basic functionality;
  • Steals private information from local Internet browsers;
  • 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 documents situated on the sufferer’s hard disk — so the victim can no longer utilize the information;
  • Preventing regular accessibility to the target’s workstation;
Similar behavior
Related domains
z.whorecord.xyzTrojan-Ransom.Win32.Crypmod.zfq
a.tomx.xyzTrojan-Ransom.Win32.Crypmod.zfq
molothunsen.comTrojan-Ransom.Win32.Crypmod.zfq
iplogger.orgTrojan-Ransom.Win32.Crypmod.zfq
www.bing.comTrojan-Ransom.Win32.Crypmod.zfq

Win32/Kryptik.HBHU

The most typical networks whereby Win32/Kryptik.HBHU Ransomware are injected are:

  • By ways of phishing emails;
  • As an effect of customer ending up on a source that holds a destructive software program;

As quickly as the Trojan is efficiently infused, it will either cipher the data on the target’s PC or prevent the gadget from working in an appropriate fashion – while also placing a ransom money note that points out the need for the victims to effect the payment for the function of decrypting the documents or restoring the data system back to the first condition. In many circumstances, the ransom money note will certainly come up when the customer restarts the PC after the system has currently been harmed.

Win32/Kryptik.HBHU circulation channels.

In different edges of the globe, Win32/Kryptik.HBHU grows by jumps as well as bounds. Nonetheless, the ransom notes and also techniques of obtaining the ransom quantity may vary depending on particular local (regional) settings. The ransom money notes and also methods of extorting the ransom money amount might vary depending on certain regional (local) settings.

Ransomware injection

As an example:

    Faulty notifies regarding unlicensed software program.

    In certain locations, the Trojans commonly wrongfully report having found some unlicensed applications allowed on the victim’s tool. The alert after that requires the customer to pay the ransom.

    Faulty declarations regarding unlawful web content.

    In countries where software application piracy is less prominent, this technique is not as efficient for the cyber fraudulences. Additionally, the Win32/Kryptik.HBHU popup alert may wrongly declare to be stemming from a police organization and will report having situated kid porn or various other prohibited data on the device.

    Win32/Kryptik.HBHU popup alert may wrongly assert to be obtaining from a legislation enforcement establishment and also will certainly report having situated youngster porn or other unlawful information on the gadget. The alert will in a similar way include a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 08C01C1C
md5: 66550a60eb6b6dc8b43a59af9f41396e
name: wotsuper1.exe
sha1: c00c9e09c5e8d49c0dd51df663a357c97bf53858
sha256: 501616dcdcee44204c0258e29be5434709d48cbcef7760fa97a4be809e18a535
sha512: b2af62f7c7bcd02f0d6a5f60201faad15f41299e6e692401046c26a67d592681f1dbe9e3400bdd8b23234e657f35296818b62f31487c4c26dd762901e95d65fc
ssdeep: 98304:pAI+CglWqb4zddE66BFUG2J6wmUFYz+FWM:itQwKCB2GVw1FSM
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.HBHU also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetectVM.malware2
FireEyeGeneric.mg.66550a60eb6b6dc8
CylanceUnsafe
SangforMalware
K7AntiVirusTrojan ( 005540241 )
K7GWTrojan ( 005540241 )
CrowdStrikewin/malicious_confidence_60% (D)
Invinceaheuristic
APEXMalicious
KasperskyHEUR:Trojan.PowerShell.Generic
RisingMalware.Heuristic!ET#92% (RDMK:cmRtazp/+sil8+C4lOR7gHYLLXa6)
Endgamemalicious (moderate confidence)
SophosMal/Generic-S
F-SecureMalware.VBS/PShell.ertvk
MaxSecureTrojan-Ransom.Win32.Crypmod.zfq
Trapminemalicious.moderate.ml.score
IkarusTrojan-Dropper.RTF.Agent
WebrootW32.Trojan.Gen
AviraTR/AD.VidarStealer.ctxb
MicrosoftTrojan:Win32/Wacatac.C!ml
ZoneAlarmHEUR:Trojan.PowerShell.Generic
AhnLab-V3Malware/Win32.Generic.C3733562
BitDefenderThetaGen:NN.ZexaF.34090.Ay0@aSz0tlfG
VBA32BScope.Trojan.AET.281105
MalwarebytesTrojan.Downloader
ESET-NOD32a variant of Win32/Kryptik.HBHU
TencentMalware.Win32.Gencirc.10b8ad88
eGambitUnsafe.AI_Score_100%
Cybereasonmalicious.0eb6b6
Paloaltogeneric.ml
Qihoo-360HEUR/QVM05.1.6228.Malware.Gen

How to remove Win32/Kryptik.HBHU 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.HBHU 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.HBHU 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/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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