Win32/Kryptik.HCLM

Written by Robert Bailey

What is Win32/Kryptik.HCLM infection?

In this article you will locate about the definition of Win32/Kryptik.HCLM and its unfavorable impact on your computer. Such ransomware are a form of malware that is specified by online fraudulences to require paying the ransom money by a target.

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In the majority of the instances, Win32/Kryptik.HCLM infection will instruct its targets to initiate funds move for the purpose of counteracting the modifications that the Trojan infection has introduced to the sufferer’s tool.

Win32/Kryptik.HCLM Summary

These adjustments can be as follows:

  • 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.
  • Attempts to connect to a dead IP:Port (1 unique times);
  • 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;
  • Deletes its original binary from disk;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the documents situated on the victim’s hard drive — so the sufferer can no more use the information;
  • 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.HCLM

One of the most regular networks where Win32/Kryptik.HCLM are infused are:

  • By ways of phishing emails;
  • As an effect of customer winding up on a resource that hosts a destructive software program;

As quickly as the Trojan is successfully infused, it will certainly either cipher the data on the sufferer’s computer or stop the tool from working in an appropriate fashion – while likewise putting a ransom note that discusses the need for the targets to effect the payment for the objective of decrypting the documents or recovering the documents system back to the initial condition. In a lot of circumstances, the ransom money note will show up when the customer restarts the COMPUTER after the system has actually already been harmed.

Win32/Kryptik.HCLM distribution networks.

In various corners of the globe, Win32/Kryptik.HCLM expands by leaps and bounds. Nevertheless, the ransom money notes and techniques of obtaining the ransom quantity might vary depending upon particular neighborhood (regional) settings. The ransom notes and also tricks of extorting the ransom money quantity may vary depending on particular regional (regional) settings.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software.

    In certain areas, the Trojans commonly wrongfully report having discovered some unlicensed applications enabled on the sufferer’s device. The alert then demands the user to pay the ransom.

    Faulty statements concerning prohibited content.

    In countries where software piracy is much less popular, this method is not as reliable for the cyber fraudulences. Alternatively, the Win32/Kryptik.HCLM popup alert may falsely assert to be deriving from a police organization and also will report having located youngster pornography or various other unlawful data on the device.

    Win32/Kryptik.HCLM popup alert may incorrectly declare to be acquiring from a law enforcement institution and also will report having located youngster pornography or various other unlawful data on the device. The alert will in a similar way contain a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 2B123AC5
md5: 0bb28f0390a34c03155838a8ee7f9c62
name: 1110429872_2020-04-02_12-11.exe
sha1: bf806b20cb75bfec64f1d64432621fd86bb0330c
sha256: 246b3227279e1b977a85cd7d94d12a83da26531da5eba49385839893ee9239ef
sha512: eada0096d49375b788dcb1b74a46cb89b3681717fdf205d187a30a5b03f8c6747917b57031affa2ca0c07ae4660a7a2a795025b21b97625bf0d624952d78d716
ssdeep: 3072:fI41ze+GsbuQJrhHULbE3xdbMZDBNXsm5bx5tB5FCQM:1C+GVorh0LY3xdbMZNqgD7
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.HCLM also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware
FireEye Generic.mg.0bb28f0390a34c03
Cylance Unsafe
K7GW Trojan ( 00563d711 )
Cybereason malicious.0cb75b
BitDefenderTheta Gen:NN.ZexaF.34104.mqW@a0EVTlmG
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.HCLM
GData Win32.Packed.Kryptik.KH5V5X
Kaspersky Trojan.Win32.SelfDel.hnsz
APEX Malicious
Rising Malware.Heuristic!ET#85% (RDMK:cmRtazrYh0rIdUNf/0I8gHg4fYt0)
F-Secure Trojan.TR/AD.Khalesi.afns
DrWeb Trojan.PWS.Siggen2.46232
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Dropper.cc
Trapmine malicious.moderate.ml.score
Sophos Mal/RyPack-A
SentinelOne DFI – Suspicious PE
Avira TR/AD.Khalesi.afns
Endgame malicious (high confidence)
SUPERAntiSpyware Ransom.GandCrab/Variant
AhnLab-V3 Trojan/Win32.MalPe.R331223
ZoneAlarm Trojan.Win32.SelfDel.hnsz
Microsoft Trojan:Win32/Dynamer!rfn
Acronis suspicious
McAfee RDN/Generic.hra
Malwarebytes Trojan.MalPack.GS
Ikarus Trojan.Win32.Tofsee
Fortinet W32/Kryptik.HCLG!tr
AVG FileRepMalware
CrowdStrike win/malicious_confidence_80% (D)
MaxSecure Trojan.Malware.300983.susgen

How to remove Win32/Kryptik.HCLM 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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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.HCLM 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.HCLM 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/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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