Win32/Kryptik.HIVX

Written by Robert Bailey

What is Win32/Kryptik.HIVX infection?

In this post you will certainly find concerning the definition of Win32/Kryptik.HIVX and its adverse impact on your computer system. Such ransomware are a type of malware that is clarified by online frauds to demand paying the ransom by a sufferer.

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Most of the cases, Win32/Kryptik.HIVX ransomware will instruct its victims to initiate funds move for the purpose of neutralizing the modifications that the Trojan infection has presented to the victim’s tool.

Win32/Kryptik.HIVX 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.
  • 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;
  • Expresses interest in specific running processes;
  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Ukrainian;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • The executable is compressed using UPX;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • 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 disk drive — so the sufferer can no more utilize the data;
  • Preventing regular accessibility to the sufferer’s workstation;
Similar behavior
Related domains
z.whorecord.xyz BehavesLike.Win32.RansomGandCrab.rc
a.tomx.xyz BehavesLike.Win32.RansomGandCrab.rc
redirector.gvt1.com BehavesLike.Win32.RansomGandCrab.rc
r1—sn-4g5ednz7.gvt1.com BehavesLike.Win32.RansomGandCrab.rc
update.googleapis.com BehavesLike.Win32.RansomGandCrab.rc

Win32/Kryptik.HIVX

One of the most common channels through which Win32/Kryptik.HIVX Ransomware are injected are:

  • By means of phishing e-mails;
  • As a repercussion of user winding up on a source that hosts a harmful software application;

As quickly as the Trojan is efficiently infused, it will either cipher the data on the sufferer’s computer or protect against the tool from operating in a proper manner – while additionally putting a ransom note that points out the demand for the targets to effect the repayment for the objective of decrypting the papers or bring back the data system back to the preliminary problem. In most circumstances, the ransom note will come up when the customer reboots the COMPUTER after the system has currently been harmed.

Win32/Kryptik.HIVX circulation channels.

In different corners of the world, Win32/Kryptik.HIVX grows by jumps and also bounds. Nonetheless, the ransom money notes as well as methods of extorting the ransom amount may vary relying on certain local (local) setups. The ransom notes and methods of obtaining the ransom amount might differ depending on specific neighborhood (local) setups.

Ransomware injection

As an example:

    Faulty notifies regarding unlicensed software program.

    In particular locations, the Trojans typically wrongfully report having found some unlicensed applications made it possible for on the target’s device. The alert after that requires the customer to pay the ransom.

    Faulty declarations about illegal material.

    In countries where software piracy is much less prominent, this approach is not as reliable for the cyber frauds. Alternatively, the Win32/Kryptik.HIVX popup alert might falsely declare to be deriving from a law enforcement institution as well as will certainly report having located youngster pornography or various other unlawful information on the gadget.

    Win32/Kryptik.HIVX popup alert may incorrectly declare to be deriving from a regulation enforcement institution and also will report having located youngster pornography or various other unlawful information on the device. The alert will in a similar way contain a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: 4B5306EF
md5: 24ee441e68c8099f62ae49913b633aac
name: 24EE441E68C8099F62AE49913B633AAC.mlw
sha1: 7990217db96e12866b9e5ba8f1aefec6f6c668bc
sha256: 899eb68fff9b1cb0702214b78413000e09e873d8b957033308464ea06cfa0c5e
sha512: ba699b3147562282f3e5a4d4372fb0ee836dc749438b05bb3b9c6c50a845a6985b56c2cf92b399d3379b3f52a53f7e9c98c7d0f7ad4873e15cd7c7d621ed7096
ssdeep: 98304:GX05T4pDIvaNCkDdMd7+0BGvTzuktGcZ9YYlFp6f2RwMTMEgZ510zkR1j5yBLD3x:reiDkO0fu8l89IgLfsXUMF2xHAOHqtrf
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

InternalSurname: vebug.ekc
Prod: 1.2.4
FileVersions: 1.0.5.9
LegalCo: Copyri (C) 2019, pirmudakionca

Win32/Kryptik.HIVX also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
DrWeb Trojan.Siggen11.58788
MicroWorld-eScan Trojan.GenericKD.45510361
FireEye Generic.mg.24ee441e68c8099f
McAfee Artemis!24EE441E68C8
Cylance Unsafe
Sangfor Malware
K7AntiVirus Trojan ( 005765391 )
BitDefender Trojan.GenericKD.45510361
K7GW Trojan ( 005765391 )
Cybereason malicious.db96e1
BitDefenderTheta Gen:NN.ZexaF.34760.@pGfaCnOhVkc
Cyren W32/Trojan.TCWX-0365
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:TrojanX-gen [Trj]
Kaspersky Trojan.Win32.Zenpak.bete
Alibaba Backdoor:Win32/KZip.6844c011
AegisLab Trojan.Win32.Malicious.4!c
Tencent Win32.Trojan.Zenpak.Hsta
Ad-Aware Trojan.GenericKD.45510361
Sophos Mal/Generic-S
McAfee-GW-Edition BehavesLike.Win32.RansomGandCrab.rc
Emsisoft Trojan.GenericKD.45510361 (B)
Ikarus Trojan.Win32.Crypt
Avira TR/AD.GoCloudnet.nvufr
Kingsoft Win32.Troj.Generic_a.a.(kcloud)
Microsoft Trojan:Win32/LokibotCrypt.MT!MTB
Gridinsoft Ransom.Win32.Wacatac.oa
Arcabit Trojan.Generic.D2B66ED9
ZoneAlarm Trojan.Win32.Zenpak.bete
GData Trojan.GenericKD.45510361
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Agent.R363591
Acronis suspicious
ALYac Trojan.GenericKD.45510361
MAX malware (ai score=100)
Panda Trj/GdSda.A
ESET-NOD32 a variant of Win32/Kryptik.HIVX
Rising Trojan.Kryptik!1.D13F (CLASSIC)
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_84%
Fortinet W32/Kryptik.GWXD!tr
Webroot W32.Trojan.Gen
AVG Win32:TrojanX-gen [Trj]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 Generic/HEUR/QVM11.1.A9D7.Malware.Gen

How to remove Win32/Kryptik.HIVX 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.

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Press “Install” button.

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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.HIVX 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.HIVX 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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