Win32/Kryptik.HGVQ

What is Win32/Kryptik.HGVQ infection?

In this article you will certainly find concerning the interpretation of Win32/Kryptik.HGVQ as well as its unfavorable impact on your computer system. Such ransomware are a kind of malware that is elaborated by on the internet frauds to require paying the ransom money by a victim.

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Most of the instances, Win32/Kryptik.HGVQ virus will certainly instruct its victims to start funds transfer for the purpose of neutralizing the changes that the Trojan infection has actually introduced to the sufferer’s gadget.

Win32/Kryptik.HGVQ Summary

These modifications 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.
  • Attempts to connect to a dead IP:Port (1 unique times);
  • 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.
  • Possible date expiration check, exits too soon after checking local time;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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 situated on the sufferer’s hard disk drive — so the victim can no longer utilize the information;
  • Preventing regular access 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.

Win32/Kryptik.HGVQ

One of the most regular networks where Win32/Kryptik.HGVQ Ransomware Trojans are injected are:

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

As quickly as the Trojan is efficiently injected, it will certainly either cipher the data on the target’s PC or stop the device from operating in a proper manner – while also positioning a ransom money note that mentions the need for the victims to effect the payment for the function of decrypting the documents or bring back the documents system back to the first condition. In most instances, the ransom note will certainly show up when the client restarts the COMPUTER after the system has actually already been damaged.

Win32/Kryptik.HGVQ distribution channels.

In different corners of the world, Win32/Kryptik.HGVQ expands by jumps and bounds. However, the ransom money notes and methods of extorting the ransom money quantity may differ relying on particular regional (regional) settings. The ransom notes as well as methods of obtaining the ransom amount may vary depending on certain local (regional) settings.

Ransomware injection

As an example:

    Faulty signals concerning unlicensed software application.

    In specific locations, the Trojans frequently wrongfully report having actually detected some unlicensed applications enabled on the target’s device. The alert after that requires the customer to pay the ransom money.

    Faulty declarations regarding unlawful web content.

    In countries where software program piracy is less popular, this technique is not as reliable for the cyber fraudulences. Additionally, the Win32/Kryptik.HGVQ popup alert might wrongly claim to be originating from a law enforcement organization as well as will certainly report having located child pornography or other unlawful data on the tool.

    Win32/Kryptik.HGVQ popup alert might wrongly claim to be acquiring from a regulation enforcement institution and will certainly report having located youngster porn or various other prohibited data on the tool. The alert will similarly include a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 4C8DCF5F
md5: 9f9c0c7af076dcdf3116022a7a0b4533
name: 9F9C0C7AF076DCDF3116022A7A0B4533.mlw
sha1: e6581a22e69086af610f7b6152044eb9c5a48e84
sha256: 96ec37e51ddd74b47e0cdf5871d674ed19b637bf439f39e02f30b25bcf1e1f12
sha512: e29ec26a7c4504fe4be4780e2f0725c7be0d9b1a4a769335cc2efe3b9a3075d8f4b50ebe56f2b519c08da75aaa368b134c25697cf10def6879c1daaed791d794
ssdeep: 6144:P2RyeKZrWkWIZwqutohic2datD21Ha/aQzRdlaM:+WZrWkPZXutIicr121ARzRdsM
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.HGVQ also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Adware ( 004e096c1 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.24384
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.Mauvaise.SL1
ALYac Gen:Heur.Pack.Emotet.2
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
K7GW Adware ( 004e096c1 )
Cybereason malicious.af076d
Cyren W32/S-e898dea3!Eldorado
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Kryptik.HGVQ
APEX Malicious
Avast Win32:RansomX-gen [Ransom]
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Heur.Pack.Emotet.2
NANO-Antivirus Trojan.Win32.Coins.fbxdcc
ViRobot Trojan.Win32.GandCrab.322569
SUPERAntiSpyware Trojan.Agent/Gen-Kryptik
MicroWorld-eScan Gen:Heur.Pack.Emotet.2
Tencent Win32.Trojan.Generic.Hxqi
Ad-Aware Gen:Heur.Pack.Emotet.2
Sophos Mal/Generic-R + Mal/GandCrab-D
Comodo TrojWare.Win32.Upatre.RQ@7nipzi
BitDefenderTheta Gen:NN.ZexaF.34686.quW@aaB6Wlm
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_GANDCRAB.SMD3
McAfee-GW-Edition BehavesLike.Win32.Generic.dc
FireEye Generic.mg.9f9c0c7af076dcdf
Emsisoft Gen:Heur.Pack.Emotet.2 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan.GandCrypt.ci
Avira HEUR/AGEN.1106533
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/Rapid.YL!MSR
Arcabit Trojan.Pack.Emotet.2
AegisLab Trojan.Win32.Coins.i!c
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Win32.Trojan-Ransom.GandCrab.N
AhnLab-V3 Win-Trojan/Gandcrab01.Exp
Acronis suspicious
McAfee GenericRXFJ-HD!9F9C0C7AF076
MAX malware (ai score=98)
VBA32 BScope.TrojanRansom.GandCrypt
Malwarebytes Trojan.MalPack
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_GANDCRAB.SMD3
Rising Trojan.Kryptik!8.8 (CLOUD)
Yandex Trojan.GenAsa!p/eVM2mE9uo
Ikarus Trojan.Crypt
Fortinet W32/GenKryptik.DQHN!tr
AVG Win32:RansomX-gen [Ransom]
Paloalto generic.ml

How to remove Win32/Kryptik.HGVQ 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

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

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.HGVQ 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.HGVQ 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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