Win32/Kryptik.HIEU

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

What is Win32/Kryptik.HIEU infection?

In this short article you will certainly discover regarding the meaning of Win32/Kryptik.HIEU and also its negative impact on your computer system. Such ransomware are a kind of malware that is specified by on the internet scams to demand paying the ransom money by a target.

GridinSoft Anti-Malware Review
It is better to prevent, than repair and repent!
When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

Most of the instances, Win32/Kryptik.HIEU ransomware will certainly advise its targets to initiate funds transfer for the purpose of neutralizing the amendments that the Trojan infection has introduced to the sufferer’s gadget.

Win32/Kryptik.HIEU Summary

These adjustments can be as complies with:

  • 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.
  • Unconventionial language used in binary resources: Norwegian (Nynorsk);
  • 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;
  • 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.
  • 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 documents situated on the victim’s hard disk — so the sufferer can no more make use of the data;
  • Preventing regular access 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.

Win32/Kryptik.HIEU

The most regular channels whereby Win32/Kryptik.HIEU are infused are:

  • By ways of phishing e-mails;
  • As a consequence of customer winding up on a source that holds a destructive software;

As quickly as the Trojan is successfully infused, it will certainly either cipher the data on the sufferer’s computer or protect against the tool from working in a correct manner – while likewise putting a ransom money note that discusses the requirement for the sufferers to effect the repayment for the objective of decrypting the documents or restoring the documents system back to the first problem. In many circumstances, the ransom money note will certainly come up when the customer reboots the COMPUTER after the system has already been harmed.

Win32/Kryptik.HIEU circulation networks.

In various edges of the globe, Win32/Kryptik.HIEU grows by leaps and also bounds. However, the ransom money notes as well as methods of obtaining the ransom amount may vary depending upon certain local (local) settings. The ransom money notes and techniques of extorting the ransom money amount may differ depending on certain neighborhood (local) settings.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software.

    In particular locations, the Trojans usually wrongfully report having discovered some unlicensed applications allowed on the victim’s gadget. The alert after that demands the individual to pay the ransom money.

    Faulty statements about unlawful material.

    In countries where software application piracy is less preferred, this technique is not as reliable for the cyber fraudulences. Additionally, the Win32/Kryptik.HIEU popup alert might falsely assert to be originating from a police institution and also will certainly report having situated child pornography or other prohibited data on the device.

    Win32/Kryptik.HIEU popup alert might incorrectly assert to be deriving from a regulation enforcement organization and will report having located youngster porn or other illegal information on the gadget. The alert will in a similar way have a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 083A8A85
md5: 5c1fa189478b34a9147dceef2438879b
name: 5C1FA189478B34A9147DCEEF2438879B.mlw
sha1: 9266cdfe637ef081e6b074a8a8de0baf96a65773
sha256: 0c2a297219f49439054359535b5d023e020fc3c02bc2d309f5fb0c8cdec843cb
sha512: 741c3005f7bac4e5181bd35992ea468b2cbbf1de1be0802da1883f8439be90a809e3433aa43ae14097360be46fa7653d23b9403c6070a292039d21697c602f9c
ssdeep: 6144:tczEVIVffvY+7mNyc0iyky2pppNkGE2o1PL:tzIdfwtNhtpppNkn2ohL
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

InternalName: triwelbikes.acs
FileVers: 26.26.361
ProductionVersion: 1.0.22.25
Copyright: Copyrighz (C) 2020, podkafux
TranslationUsa: 0x8712 0x0081

Win32/Kryptik.HIEU also known as:

GridinSoftTrojan.Ransom.Gen
Elasticmalicious (high confidence)
McAfeeArtemis!5C1FA189478B
CylanceUnsafe
SangforMalware
Cybereasonmalicious.e637ef
BitDefenderThetaGen:NN.ZexaF.34688.omKfaC2cQacG
APEXMalicious
KasperskyUDS:DangerousObject.Multi.Generic
SophosML/PE-A
McAfee-GW-EditionBehavesLike.Win32.Trojan.dc
FireEyeGeneric.mg.5c1fa189478b34a9
SentinelOneStatic AI – Malicious PE
MicrosoftTrojan:Win32/Glupteba!ml
GridinsoftRansom.Win32.Wacatac.oa
ZoneAlarmUDS:DangerousObject.Multi.Generic
GDataWin32.Trojan-Proxy.Bunitu.1LBPKL
CynetMalicious (score: 100)
Acronissuspicious
ESET-NOD32a variant of Win32/Kryptik.HIEU
FortinetW32/GenKryptik.ERHN!tr
AVGFileRepMalware
CrowdStrikewin/malicious_confidence_80% (D)
Qihoo-360HEUR/QVM11.1.DDEF.Malware.Gen

How to remove Win32/Kryptik.HIEU 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.HIEU 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32/Kryptik.HIEU you can always ask me in the comments for getting help.

Sending
User Review
0 (0 votes)
Comments Rating 0 (0 reviews)

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.

Leave a Reply

Sending