Win32/Kryptik.HLBM

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

What is Win32/Kryptik.HLBM infection?

In this post you will discover concerning the interpretation of Win32/Kryptik.HLBM and also its negative influence on your computer system. Such ransomware are a kind of malware that is specified by on-line scams to require paying the ransom by a sufferer.

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In the majority of the situations, Win32/Kryptik.HLBM ransomware will advise its targets to start funds move for the objective of reducing the effects of the changes that the Trojan infection has introduced to the victim’s gadget.

Win32/Kryptik.HLBM 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.
  • 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.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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.
  • Attempts to identify installed AV products by installation directory;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers situated on the victim’s hard disk drive — so the sufferer can no longer use the data;
  • Preventing regular 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.HLBM

One of the most regular networks where Win32/Kryptik.HLBM Ransomware 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 a repercussion of user winding up on a source that hosts a malicious software program;

As soon as the Trojan is effectively injected, it will certainly either cipher the information on the victim’s computer or prevent the device from operating in a correct way – while likewise positioning a ransom money note that points out the demand for the targets to effect the settlement for the function of decrypting the documents or restoring the file system back to the preliminary problem. In the majority of circumstances, the ransom note will certainly turn up when the client reboots the COMPUTER after the system has actually already been damaged.

Win32/Kryptik.HLBM distribution channels.

In various edges of the globe, Win32/Kryptik.HLBM expands by leaps and bounds. However, the ransom money notes and techniques of extorting the ransom money quantity may vary depending on certain local (regional) settings. The ransom notes and also methods of extorting the ransom amount may differ depending on specific neighborhood (local) settings.

Ransomware injection

As an example:

    Faulty signals about unlicensed software.

    In particular locations, the Trojans commonly wrongfully report having actually spotted some unlicensed applications enabled on the sufferer’s tool. The alert after that requires the customer to pay the ransom money.

    Faulty declarations regarding illegal material.

    In nations where software piracy is less preferred, this method is not as effective for the cyber scams. Additionally, the Win32/Kryptik.HLBM popup alert might wrongly declare to be originating from a law enforcement establishment and also will report having situated kid porn or other prohibited information on the gadget.

    Win32/Kryptik.HLBM popup alert may wrongly claim to be deriving from a law enforcement establishment and will certainly report having situated youngster porn or other illegal data on the gadget. The alert will in a similar way contain a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 5AE88368
md5: e260d16f617dde31e0e98a8aa85ffb51
name: E260D16F617DDE31E0E98A8AA85FFB51.mlw
sha1: 4b7e5a4d7f7d5652c3a410736c91629ac4bd9560
sha256: 5ae264a5e12c7eb4d1ff850aba54812c279b9a6eaceb66635db25adaf05b9c09
sha512: 5d07d13344ab7cd9dc2913d37f32172c62c48ce1cbde9a4206056748e1b74090bd96971fef8ade76efcf5a3584591ce72b23e666d4ceef09de8a0a45f424acec
ssdeep: 12288:Fnmev1oz1ByAVBIaxHrBM/K/WOxjmBsHhmfTEcM2guIlYm5DdE+NnAv24l:YevgjcoHVf/ABsHcU/zl7xNn8
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersus: 1.0.55.28
ProductVersus: 1.0.55.28
Translations: 0x0185 0x0243

Win32/Kryptik.HLBM also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Trojan.GenericKD.36977492
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Cybereason malicious.d7f7d5
Cyren W32/Kryptik.EED.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.HLBM
APEX Malicious
Avast Win32:MalwareX-gen [Trj]
ClamAV Win.Ransomware.Gandcrypt-9865158-0
Kaspersky HEUR:Trojan-Ransom.Win32.Stop.gen
BitDefender Trojan.GenericKD.36977492
MicroWorld-eScan Trojan.GenericKD.36977492
Ad-Aware Trojan.GenericKD.36977492
Sophos Mal/Generic-R + Troj/Androm-TY
BitDefenderTheta Gen:NN.ZexaF.34692.TqW@a0Gf3HnG
TrendMicro TrojanSpy.Win32.GDT.USMANES21
McAfee-GW-Edition BehavesLike.Win32.Emotet.bc
FireEye Generic.mg.e260d16f617dde31
Emsisoft Trojan.GenericKD.36977492 (B)
SentinelOne Static AI – Malicious PE
Webroot W32.Trojan.Gen
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Trojan:Win32/Azorult.RW!MTB
AegisLab Trojan.Win32.Stop.j!c
GData Trojan.GenericKD.36977492
AhnLab-V3 Infostealer/Win.SmokeLoader.R422787
Acronis suspicious
McAfee Packed-GDT!E260D16F617D
MAX malware (ai score=80)
VBA32 BScope.Trojan.Crypt
Malwarebytes Trojan.MalPack.GS
Panda Trj/GdSda.A
TrendMicro-HouseCall TrojanSpy.Win32.GDT.USMANES21
Rising Trojan.Kryptik!1.D63F (CLOUD)
Ikarus Trojan.Win32.Crypt
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Kryptik.HLBM!tr
AVG Win32:MalwareX-gen [Trj]
Paloalto generic.ml

How to remove Win32/Kryptik.HLBM 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.HLBM 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.HLBM 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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