Win32/Kryptik.HICN

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

What is Win32/Kryptik.HICN infection?

In this post you will discover regarding the meaning of Win32/Kryptik.HICN as well as its unfavorable effect on your computer system. Such ransomware are a form of malware that is clarified by on-line frauds to demand paying the ransom money by a target.

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In the majority of the instances, Win32/Kryptik.HICN infection will certainly advise its targets to launch funds move for the purpose of neutralizing the changes that the Trojan infection has introduced to the victim’s gadget.

Win32/Kryptik.HICN Summary

These alterations can be as adheres to:

  • 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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • 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 created a hidden window;
  • 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;
  • Executed a process and injected code into it, probably while unpacking;
  • Installs itself for autorun at Windows startup.

    There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Ciphering the files situated on the sufferer’s hard disk drive — so the target can no more make use of the data;
  • Preventing routine accessibility 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.
Similar behavior
Related domains
z.whorecord.xyzRansom.Win32.Wacatac.oa!s1
a.tomx.xyzRansom.Win32.Wacatac.oa!s1

Win32/Kryptik.HICN

The most regular networks through which Win32/Kryptik.HICN are infused 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 an effect of customer ending up on a source that holds a malicious software program;

As quickly as the Trojan is successfully infused, it will either cipher the information on the victim’s PC or avoid the device from operating in a proper manner – while also putting a ransom money note that mentions the need for the targets to effect the repayment for the purpose of decrypting the papers or recovering the data system back to the preliminary condition. In most instances, the ransom note will certainly come up when the customer restarts the COMPUTER after the system has already been damaged.

Win32/Kryptik.HICN distribution networks.

In various edges of the world, Win32/Kryptik.HICN expands by leaps and also bounds. Nevertheless, the ransom notes and techniques of obtaining the ransom money quantity may differ depending upon certain local (regional) setups. The ransom notes as well as methods of obtaining the ransom amount might differ depending on certain local (local) settings.

Ransomware injection

As an example:

    Faulty informs about unlicensed software program.

    In particular locations, the Trojans usually wrongfully report having discovered some unlicensed applications allowed on the target’s gadget. The sharp then requires the user to pay the ransom money.

    Faulty statements regarding illegal material.

    In nations where software piracy is less popular, this method is not as effective for the cyber fraudulences. Additionally, the Win32/Kryptik.HICN popup alert might incorrectly claim to be originating from a police institution and also will report having located child pornography or other prohibited data on the tool.

    Win32/Kryptik.HICN popup alert might wrongly assert to be acquiring from a legislation enforcement organization and will report having situated kid porn or various other prohibited data on the gadget. The alert will similarly consist of a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 1A80737A
md5: 68e7b7fdc955e0097b7ed369a56c479e
name: 68E7B7FDC955E0097B7ED369A56C479E.mlw
sha1: d61e69a8ca00577e935440156ee030a7f8870405
sha256: 15a949ec5cc5cf4f1a045d982242177bf3b07d2f898524a46c34c340a0afc4a3
sha512: 24166772ef8a403659960f0a2e20e265c744581a46d2029d77ae52a44c446f80b8a5d6e75e5377de031c8362e51e7b68f2436df091787c81d7012c9c15b41685
ssdeep: 6144:BTfmt7eZAPOyKmLrLqGvHr0nNK11G9DMQyaViFwRus:Bbi7/xZrkNK11G9AQyOi6f
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.HICN also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetectVM.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.Agent.EZVD
FireEyeGeneric.mg.68e7b7fdc955e009
McAfeeGenericRXMZ-PB!68E7B7FDC955
CylanceUnsafe
SangforMalware
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderTrojan.Agent.EZVD
K7GWRiskware ( 0040eff71 )
K7AntiVirusRiskware ( 0040eff71 )
BitDefenderThetaGen:NN.ZedlaF.34700.vm4@audiJufG
CyrenW32/S-3512e4ec!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HICN
APEXMalicious
AvastWin32:Trojan-gen
ClamAVWin.Malware.Ezvd-9803869-0
KasperskyHEUR:Trojan-Banker.Win32.Qbot.pef
Ad-AwareTrojan.Agent.EZVD
TACHYONTrojan/W32.Agent.345088.KC
SophosML/PE-A + Mal/EncPk-APW
F-SecureTrojan.TR/AD.Qbot.diumi
DrWebBackDoor.Qbot.554
ZillyaTrojan.GenCBL.Win32.378
McAfee-GW-EditionBehavesLike.Win32.Generic.fh
EmsisoftTrojan.Agent.EZVD (B)
SentinelOneStatic AI – Malicious PE
AviraTR/AD.Qbot.diumi
Antiy-AVLTrojan[Banker]/Win32.Qbot
MicrosoftTrojan:Win32/Wacatac.B!ml
GridinsoftRansom.Win32.Wacatac.oa!s1
ArcabitTrojan.Agent.EZVD
AhnLab-V3Trojan/Win32.QBot.R357290
ZoneAlarmHEUR:Trojan-Banker.Win32.Qbot.pef
GDataTrojan.Agent.EZVD
CynetMalicious (score: 100)
Acronissuspicious
VBA32Malware-Cryptor.General.3
ALYacTrojan.Agent.EZVD
MAXmalware (ai score=82)
MalwarebytesTrojan.Cutwail
PandaTrj/Genetic.gen
RisingTrojan.GenCBL!8.12138 (TFE:4:CKVnoSwwvO)
IkarusTrojan.Win32.Gencbl
FortinetW32/Qbot.CU!tr
AVGWin32:Trojan-gen
Qihoo-360HEUR/QVM39.1.FC6C.Malware.Gen

How to remove Win32/Kryptik.HICN 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.HICN 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.HICN 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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