Win32/Kryptik.HKRE

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

What is Win32/Kryptik.HKRE infection?

In this short article you will certainly find regarding the meaning of Win32/Kryptik.HKRE and also its adverse influence on your computer. Such ransomware are a kind of malware that is clarified by on the internet frauds to demand paying the ransom by a sufferer.

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Most of the situations, Win32/Kryptik.HKRE virus will instruct its targets to start funds move for the function of reducing the effects of the amendments that the Trojan infection has presented to the sufferer’s gadget.

Win32/Kryptik.HKRE Summary

These modifications 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;
  • Unconventionial language used in binary resources: Vietnamese;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Executed a process and injected code into it, probably while unpacking;
  • Detects Sandboxie through the presence of a library;
  • Detects Avast Antivirus through the presence of a library;
  • 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 found on the target’s hard drive — so the sufferer can no longer make use of the data;
  • Preventing regular accessibility to the sufferer’s workstation;
Similar behavior
Related domains
z.whorecord.xyzWin32:RansomX-gen [Ransom]
a.tomx.xyzWin32:RansomX-gen [Ransom]

Win32/Kryptik.HKRE

One of the most common channels where Win32/Kryptik.HKRE Ransomware 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 an effect of user ending up on a source that organizes a destructive software;

As quickly as the Trojan is effectively injected, it will certainly either cipher the data on the target’s computer or prevent the gadget from working in a proper manner – while likewise placing a ransom note that discusses the requirement for the sufferers to impact the repayment for the purpose of decrypting the papers or restoring the documents system back to the first condition. In most circumstances, the ransom money note will come up when the client restarts the COMPUTER after the system has actually currently been harmed.

Win32/Kryptik.HKRE distribution channels.

In various corners of the globe, Win32/Kryptik.HKRE grows by jumps and bounds. Nevertheless, the ransom notes as well as techniques of extorting the ransom money quantity may vary depending on particular neighborhood (local) settings. The ransom money notes and methods of obtaining the ransom quantity might differ depending on certain local (local) setups.

Ransomware injection

As an example:

    Faulty notifies about unlicensed software application.

    In particular locations, the Trojans frequently wrongfully report having discovered some unlicensed applications made it possible for on the victim’s gadget. The alert after that demands the customer to pay the ransom.

    Faulty statements regarding illegal content.

    In nations where software application piracy is much less prominent, this approach is not as effective for the cyber frauds. Alternatively, the Win32/Kryptik.HKRE popup alert might falsely assert to be stemming from a police institution and also will report having located youngster porn or various other illegal data on the device.

    Win32/Kryptik.HKRE popup alert might falsely assert to be obtaining from a law enforcement establishment as well as will certainly report having located child porn or other unlawful information on the gadget. The alert will likewise have a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 7E9562CA
md5: 0cddda982b37ea7e03e5f569b7a515eb
name: 0CDDDA982B37EA7E03E5F569B7A515EB.mlw
sha1: 78bbf2fc845ca669d583f55ebd5366d0b8ad3dc5
sha256: 356fc6ae650361fc560c83c06428fdff98bf85ed0cafe0c9236723621d39c2cf
sha512: 885eaf751e05ad07a4f3e337fb3ef5c81773c7baa52464f29aa7600c268892acace1ed6f283b5848f761caf21392ebec06463307d71eac873db2b3f0e6ff9f4c
ssdeep: 3072:bg/sIJ+4TJippdq08tIzIh0Q+X1s83O5C9P:bQ1zipd8EIcL9P
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

ProductVersus: 1.9.37.29
FileVersion: 1.0.52.18
Translations: 0x0286 0x0186

Win32/Kryptik.HKRE also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_70% (D)
K7GWHacktool ( 700007861 )
Cybereasonmalicious.c845ca
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HKRE
APEXMalicious
AvastWin32:RansomX-gen [Ransom]
ClamAVWin.Malware.Generic-9857167-0
KasperskyUDS:Trojan.Multi.GenericML.xnet
BitDefenderTrojan.GenericKD.36829954
MicroWorld-eScanTrojan.GenericKD.36829954
Ad-AwareTrojan.GenericKD.36829954
SophosMal/GandCrypt-A
BitDefenderThetaGen:NN.ZexaF.34686.ku0@ay9NIrkO
McAfee-GW-EditionBehavesLike.Win32.Lockbit.ch
FireEyeGeneric.mg.0cddda982b37ea7e
EmsisoftTrojan.GenericKD.36829954 (B)
SentinelOneStatic AI – Suspicious PE
eGambitUnsafe.AI_Score_99%
MicrosoftRansom:Win32/LockBit!ml
GDataTrojan.GenericKD.36829954
Acronissuspicious
MAXmalware (ai score=87)
VBA32BScope.Trojan.Razy
RisingMalware.Obscure/Heur!1.9E03 (CLOUD)
MaxSecureTrojan.Malware.300983.susgen
AVGWin32:RansomX-gen [Ransom]

How to remove Win32/Kryptik.HKRE virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

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.HKRE 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.HKRE 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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