Win32/Kryptik.HEHA

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

What is Win32/Kryptik.HEHA infection?

In this post you will certainly locate regarding the definition of Win32/Kryptik.HEHA and its adverse effect on your computer. Such ransomware are a kind of malware that is clarified by online fraudulences to demand paying the ransom money by a victim.

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Most of the situations, Win32/Kryptik.HEHA ransomware will certainly advise its victims to start funds move for the purpose of reducing the effects of the changes that the Trojan infection has presented to the victim’s device.

Win32/Kryptik.HEHA Summary

These modifications 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.
  • Attempts to connect to a dead IP:Port (24 unique times);
  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Arabic (Egypt);
  • Uses Windows utilities for basic functionality;
  • A process attempted to delay the analysis task by a long amount of time.;
  • 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;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files located on the sufferer’s hard drive — so the sufferer can no longer make use of the data;
  • Preventing normal 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
www.bing.com Trojan-Ransom.GandCrab
msn.com Trojan-Ransom.GandCrab
www.msn.com Trojan-Ransom.GandCrab
static-global-s-msn-com.akamaized.net Trojan-Ransom.GandCrab
o.aolcdn.com Trojan-Ransom.GandCrab
ajax.aspnetcdn.com Trojan-Ransom.GandCrab
web.vortex.data.msn.com Trojan-Ransom.GandCrab
ocsp.digicert.com Trojan-Ransom.GandCrab
ocsp.msocsp.com Trojan-Ransom.GandCrab
ib.adnxs.com Trojan-Ransom.GandCrab
c.bing.com Trojan-Ransom.GandCrab
acdn.adnxs.com Trojan-Ransom.GandCrab
ocsp.globalsign.com Trojan-Ransom.GandCrab
pr-bh.ybp.yahoo.com Trojan-Ransom.GandCrab
line.lifeartphotographers.com Trojan-Ransom.GandCrab
www.redtube.com Trojan-Ransom.GandCrab
di.rdtcdn.com Trojan-Ransom.GandCrab
ads.trafficjunky.net Trojan-Ransom.GandCrab
ht.redtube.com Trojan-Ransom.GandCrab
cdn1d-static-shared.phncdn.com Trojan-Ransom.GandCrab
static.trafficjunky.com Trojan-Ransom.GandCrab
www.google-analytics.com Trojan-Ransom.GandCrab
hw-cdn.trafficjunky.net Trojan-Ransom.GandCrab
flash.doubleclick-analytics.com Trojan-Ransom.GandCrab

Win32/Kryptik.HEHA

The most typical channels through which Win32/Kryptik.HEHA Trojans are injected are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a repercussion of customer winding up on a resource that holds a harmful software;

As soon as the Trojan is efficiently injected, it will either cipher the data on the victim’s PC or stop the tool from working in a correct manner – while also placing a ransom money note that discusses the demand for the sufferers to impact the payment for the objective of decrypting the records or recovering the data system back to the first problem. In many circumstances, the ransom note will turn up when the customer reboots the COMPUTER after the system has currently been damaged.

Win32/Kryptik.HEHA circulation networks.

In different edges of the globe, Win32/Kryptik.HEHA expands by jumps as well as bounds. Nonetheless, the ransom money notes as well as tricks of extorting the ransom money amount might differ relying on certain regional (regional) settings. The ransom money notes as well as techniques of obtaining the ransom money quantity may vary depending on particular regional (regional) settings.

Ransomware injection

As an example:

    Faulty alerts regarding unlicensed software.

    In particular locations, the Trojans often wrongfully report having discovered some unlicensed applications made it possible for on the victim’s device. The sharp after that requires the user to pay the ransom.

    Faulty statements concerning illegal web content.

    In countries where software application piracy is less popular, this technique is not as effective for the cyber scams. Conversely, the Win32/Kryptik.HEHA popup alert might incorrectly claim to be stemming from a police institution and will report having located kid porn or other prohibited data on the gadget.

    Win32/Kryptik.HEHA popup alert might wrongly declare to be acquiring from a regulation enforcement organization and will certainly report having situated child porn or various other unlawful information on the gadget. The alert will similarly consist of a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 72A302C2
md5: 45cccc6799436dc4f18bc3667d3df625
name: tmp5xryr8e7
sha1: 13c5cb792d6fbf1631489fa05f3b3ca6d58728d0
sha256: d11dac99b6a76208cd552894e4eb8a5ca45ecb495d1a02400cee9c80136b9b8b
sha512: 8419cc3ac8f11311e226c9b86df68edd4773d874cff1411ef480ab92db47096ca52e45eae4e0d9c5bde0d749054649ce572495899e9df83f4bf23bc94730e642
ssdeep: 3072:3Flxh/HoR3UhKcT/N+CjR6amvPX29bhkCbkAqI7/t+NY9bRIEXwU1iQO5:3DfgRlcxVj6nX23bkrIj4NybScO5
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

InternalSurname: edsgkphvesv.ixe
FileVersion: 1.2.0.1
Copyrighd: Copyrighd (C) 2020, odfgbjv
ProductVersion: 1.0.4.4
Translation: 0x0842 0x04c4

Win32/Kryptik.HEHA also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malwareA
MicroWorld-eScan Trojan.GenericKD.34058154
FireEye Generic.mg.45cccc6799436dc4
Qihoo-360 Generic/HEUR/QVM10.2.166F.Malware.Gen
McAfee Artemis!45CCCC679943
Malwarebytes Trojan.MalPack.GS
AegisLab Adware.Win32.Generic.mCzN
Sangfor Malware
K7AntiVirus Trojan ( 0053d5971 )
BitDefender Trojan.GenericKD.34058154
K7GW Trojan ( 0053d5971 )
Cybereason malicious.92d6fb
BitDefenderTheta Gen:NN.ZexaF.34128.pq0@ayn5YQlG
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.HEHA
APEX Malicious
Paloalto generic.ml
Kaspersky Backdoor.Win32.Androm.ucdw
Rising Trojan.Kryptik!8.8 (CLOUD)
Endgame malicious (high confidence)
Emsisoft Trojan.GenericKD.34058154 (B)
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Trojan.dh
Fortinet W32/Kryptik.HEFW!tr
SentinelOne DFI – Malicious PE
MAX malware (ai score=82)
Arcabit Trojan.Generic.D207AFAA
ZoneAlarm Backdoor.Win32.Androm.ucdw
Microsoft Trojan:Win32/Wacatac.D!ml
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.MalPe.R341359
Acronis suspicious
Ad-Aware Trojan.GenericKD.34058154
Ikarus Trojan-Ransom.GandCrab
eGambit Unsafe.AI_Score_99%
GData Win32.Trojan-Spy.Ursnif.4GW9AG
AVG FileRepMetagen [Malware]
Avast FileRepMetagen [Malware]
CrowdStrike win/malicious_confidence_100% (W)

How to remove Win32/Kryptik.HEHA 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.HEHA 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.HEHA 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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