Win32/Kryptik.HGZO

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

What is Win32/Kryptik.HGZO infection?

In this post you will certainly find about the interpretation of Win32/Kryptik.HGZO as well as its adverse influence on your computer system. Such ransomware are a form of malware that is elaborated by on-line fraudulences to demand paying the ransom money by a sufferer.

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Most of the instances, Win32/Kryptik.HGZO infection will instruct its sufferers to start funds move for the objective of reducing the effects of the amendments that the Trojan infection has introduced to the victim’s device.

Win32/Kryptik.HGZO 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.
  • A process attempted to delay the analysis task.;
  • A process created a hidden window;
  • Unconventionial language used in binary resources: Rhaeto (Romance);
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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!
  • Attempts to identify installed AV products by registry key;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files situated on the target’s hard disk — so the sufferer can no more utilize the data;
  • Preventing routine accessibility 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
z.whorecord.xyz Ransom:Win32/Stop.A!MTB
a.tomx.xyz Ransom:Win32/Stop.A!MTB
g.secondmeetparty.com Ransom:Win32/Stop.A!MTB

Win32/Kryptik.HGZO

One of the most regular channels through which Win32/Kryptik.HGZO Ransomware Trojans are infused are:

  • By methods of phishing emails;
  • As a repercussion of individual ending up on a source that holds a destructive software program;

As quickly as the Trojan is effectively infused, it will certainly either cipher the information on the victim’s PC or prevent the device from operating in a proper manner – while also placing a ransom note that points out the need for the victims to effect the settlement for the function of decrypting the records or bring back the documents system back to the preliminary problem. In many instances, the ransom money note will certainly turn up when the customer reboots the PC after the system has actually currently been harmed.

Win32/Kryptik.HGZO distribution networks.

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

Ransomware injection

For example:

    Faulty notifies about unlicensed software program.

    In particular locations, the Trojans often wrongfully report having actually identified some unlicensed applications enabled on the sufferer’s device. The alert after that requires the user to pay the ransom.

    Faulty statements concerning prohibited material.

    In nations where software application piracy is less popular, this method is not as reliable for the cyber fraudulences. Additionally, the Win32/Kryptik.HGZO popup alert might incorrectly declare to be originating from a police organization as well as will report having situated child pornography or various other illegal information on the tool.

    Win32/Kryptik.HGZO popup alert might falsely claim to be obtaining from a regulation enforcement institution and also will report having situated child porn or other illegal information on the tool. The alert will likewise consist of a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: D1AE7DDF
md5: 5003c3564a3b3e04a581f99c39416f6e
name: 5003C3564A3B3E04A581F99C39416F6E.mlw
sha1: 238ca782cd37f68ce89c02798906d44abe2e4757
sha256: a00b67a374e193a31391559f2bc8360f3aa0091af3d60ed0cc8c282f556256cc
sha512: 7e98f2c00c79473d4b41fcf444aaced02e03b5117395669dc14b2deacb4883b8a6390c36b3c95b83a4fb5403a01fa64fffd044db0b19782ae773fd18dc20f826
ssdeep: 1536:VxDufhmiQkOnFGyukYvi3nbsBhTB9kZN4K5CA3rCSIoSC2OJ5qoTQFsRnUR:3ghmi+Guuenbm5B96r3oZSQ2R
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translations: 0x0115 0x01ed

Win32/Kryptik.HGZO also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Heur.Mint.Titirez.1.31
FireEye Generic.mg.5003c3564a3b3e04
ALYac Gen:Heur.Mint.Titirez.1.31
Cylance Unsafe
Sangfor Malware
CrowdStrike win/malicious_confidence_100% (D)
BitDefender Gen:Heur.Mint.Titirez.1.31
K7GW Trojan ( 00571c541 )
K7AntiVirus Trojan ( 00571c541 )
BitDefenderTheta Gen:NN.ZexaF.34634.gqW@aOA2AmEG
Cyren W32/Kryptik.CGZ.gen!Eldorado
Symantec ML.Attribute.HighConfidence
Avast Win32:DropperX-gen [Drp]
ClamAV Win.Dropper.Glupteba-9783637-0
Kaspersky HEUR:Trojan.Win32.Zenpak.pef
Rising Malware.Obscure/Heur!1.9E03 (CLASSIC)
Ad-Aware Gen:Heur.Mint.Titirez.1.31
F-Secure Heuristic.HEUR/AGEN.1139047
Invincea ML/PE-A
McAfee-GW-Edition BehavesLike.Win32.Emotet.cc
SentinelOne Static AI – Malicious PE
Emsisoft Trojan.Crypt (A)
Ikarus Trojan-Downloader.Win32.Carberp
Jiangmin Trojan.Zenpak.dxu
MaxSecure Trojan.Malware.300983.susgen
Avira HEUR/AGEN.1139047
Microsoft Ransom:Win32/Stop.A!MTB
Arcabit Trojan.Mint.Titirez.1.31
ZoneAlarm HEUR:Trojan.Win32.Zenpak.pef
GData Gen:Heur.Mint.Titirez.1.31
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.MalPe.R353924
Acronis suspicious
McAfee Trojan-FSUC!5003C3564A3B
MAX malware (ai score=81)
Malwarebytes Trojan.MalPack.GS
APEX Malicious
ESET-NOD32 a variant of Win32/Kryptik.HGZO
Tencent Malware.Win32.Gencirc.11b10f44
Fortinet W32/Kryptik.HHGA!tr
AVG Win32:DropperX-gen [Drp]
Cybereason malicious.2cd37f
Qihoo-360 HEUR/QVM20.1.44A7.Malware.Gen

How to remove Win32/Kryptik.HGZO 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.HGZO 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.HGZO 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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