Win32/Kryptik.HIHN

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

What is Win32/Kryptik.HIHN infection?

In this short article you will locate concerning the interpretation of Win32/Kryptik.HIHN as well as its adverse effect on your computer system. Such ransomware are a type of malware that is elaborated by on-line frauds to require paying the ransom money by a target.

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In the majority of the instances, Win32/Kryptik.HIHN ransomware will certainly instruct its sufferers to initiate funds move for the purpose of reducing the effects of the changes that the Trojan infection has actually introduced to the target’s device.

Win32/Kryptik.HIHN 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.
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • A process created a hidden window;
  • 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers located on the target’s hard drive — so the victim can no more utilize the data;
  • Preventing normal 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.HIHN

One of the most normal channels through which Win32/Kryptik.HIHN Ransomware are injected are:

  • By methods of phishing emails;
  • As a consequence of customer winding up on a resource that organizes a harmful software program;

As quickly as the Trojan is successfully injected, it will certainly either cipher the data on the target’s PC or avoid the tool from functioning in a correct fashion – while also positioning a ransom note that discusses the need for the sufferers to effect the payment for the purpose of decrypting the files or restoring the documents system back to the first condition. In the majority of instances, the ransom money note will certainly turn up when the customer restarts the PC after the system has already been damaged.

Win32/Kryptik.HIHN circulation networks.

In different edges of the globe, Win32/Kryptik.HIHN expands by jumps and also bounds. Nevertheless, the ransom money notes and also techniques of extorting the ransom money amount might differ relying on specific regional (regional) settings. The ransom money notes and methods of extorting the ransom quantity might differ depending on specific local (local) setups.

Ransomware injection

For example:

    Faulty informs about unlicensed software.

    In specific locations, the Trojans typically wrongfully report having actually found some unlicensed applications allowed on the sufferer’s tool. The sharp after that requires the user to pay the ransom.

    Faulty declarations regarding prohibited web content.

    In nations where software piracy is much less popular, this technique is not as reliable for the cyber frauds. Conversely, the Win32/Kryptik.HIHN popup alert might incorrectly claim to be stemming from a law enforcement organization and also will certainly report having located youngster pornography or other prohibited information on the tool.

    Win32/Kryptik.HIHN popup alert may incorrectly assert to be acquiring from a law enforcement organization and also will report having located kid pornography or other unlawful information on the gadget. The alert will similarly include a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: AD99A19E
md5: 09aa32fb7d012d288f6d7b0ea711348c
name: 09AA32FB7D012D288F6D7B0EA711348C.mlw
sha1: 0c58da267547f4f5439f80a05f094a932a5b321f
sha256: c54deb9627b2dbaa9a3dac0298baf8417d7379c969ad76cee8450afe5d317dc1
sha512: 8955f791d5227569eab278678c6d882354355504ddabfd35f1a925c92c8896ae82384c469768c59527743198083787c873d88169369753a94a5413fb07cd9919
ssdeep: 6144:gOM5H1trAuH1vUWaDFWmsh6cBK7nLMGxGT8CJOVQ3hM9SwhhI:gOM11ivpoG4G0ThAC3i9vhW
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.HIHN also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
DrWeb Trojan.Siggen11.55720
MicroWorld-eScan Trojan.GenericKD.45045269
FireEye Generic.mg.09aa32fb7d012d28
McAfee RDN/Generic.dx
Cylance Unsafe
AegisLab Trojan.Multi.Generic.4!c
K7AntiVirus Trojan ( 00574c731 )
BitDefender Trojan.GenericKD.45045269
K7GW Trojan ( 00574c731 )
Cybereason malicious.67547f
BitDefenderTheta Gen:NN.ZexaF.34700.yuZ@aSTLmSfi
Cyren W32/Kryptik.CRS2.gen!Eldorado
Symantec ML.Attribute.HighConfidence
Avast Win32:PWSX-gen [Trj]
ClamAV Win.Dropper.LokiBot-9813198-0
Kaspersky HEUR:Trojan.Win32.Crypt.gen
Alibaba Trojan:Win32/Kryptik.e4b76f3d
NANO-Antivirus Virus.Win32.Gen.ccmw
ViRobot Trojan.Win32.Z.Wacatac.401408.D
Ad-Aware Trojan.GenericKD.45045269
Sophos Mal/Generic-S
Comodo Malware@#1w8hcby4jeczo
McAfee-GW-Edition RDN/Generic.dx
Emsisoft Trojan.GenericKD.45045269 (B)
Jiangmin Trojan.Crypt.fdt
Webroot W32.Trojan.Gen
Microsoft Trojan:Win32/Tiggre!rfn
Gridinsoft Ransom.Win32.Wacatac.oa
Arcabit Trojan.Generic.D2AF5615
ZoneAlarm HEUR:Trojan.Win32.Crypt.gen
GData Win32.Trojan.PSE.1DE4VV3
Cynet Malicious (score: 100)
AhnLab-V3 Malware/Win32.RL_Generic.R358824
VBA32 Trojan.Woreflint
ALYac Trojan.GenericKD.45045269
MAX malware (ai score=82)
Malwarebytes Spyware.Agent
Panda Trj/CI.A
APEX Malicious
ESET-NOD32 a variant of Win32/Kryptik.HIHN
Rising Trojan.Kryptik!1.D065 (CLASSIC)
Ikarus Trojan.MSIL.Agent
Fortinet W32/Generik.MHUIUDJ!tr
AVG Win32:PWSX-gen [Trj]
CrowdStrike win/malicious_confidence_60% (D)
Qihoo-360 Win32/Trojan.ed1

How to remove Win32/Kryptik.HIHN 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.HIHN 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.HIHN 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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