Win32/Kryptik.HBMH

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

What is Win32/Kryptik.HBMH infection?

In this short article you will locate concerning the meaning of Win32/Kryptik.HBMH and its unfavorable effect on your computer. Such ransomware are a type of malware that is clarified by on the internet scams to require paying the ransom by a victim.

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In the majority of the cases, Win32/Kryptik.HBMH infection will advise its sufferers to start funds move for the objective of reducing the effects of the changes that the Trojan infection has presented to the target’s device.

Win32/Kryptik.HBMH Summary

These modifications 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.
  • 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 attempted to delay the analysis task.;
  • Attempts to execute a powershell command with suspicious parameter/s;
  • A process created a hidden window;
  • Unconventionial language used in binary resources: Polish;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Looks up the external IP address;
  • Executed a very long command line or script command which may be indicative of chained commands or obfuscation;
  • A scripting utility was executed;
  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • Modifies boot configuration settings;
  • Network activity contains more than one unique useragent.;
  • Exhibits possible ransomware file modification behavior;
  • Writes a potential ransom message to disk;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Clears Windows events or logs;
  • Attempts to interact with an Alternate Data Stream (ADS);
  • 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 found on the sufferer’s hard disk — so the target can no longer 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.
Similar behavior
Related domains
api.ipify.orgRansom-Nemty
nemty11.hkRansom-Nemty

Win32/Kryptik.HBMH

The most typical channels through which Win32/Kryptik.HBMH are injected are:

  • By ways of phishing emails;
  • As an effect of customer winding up on a source that organizes a malicious software application;

As soon as the Trojan is effectively infused, it will either cipher the information on the target’s computer or protect against the device from working in a proper manner – while also placing a ransom note that discusses the requirement for the sufferers to impact the repayment for the objective of decrypting the papers or bring back the data system back to the preliminary problem. In a lot of instances, the ransom note will show up when the customer reboots the PC after the system has actually already been harmed.

Win32/Kryptik.HBMH circulation channels.

In different edges of the world, Win32/Kryptik.HBMH grows by leaps and also bounds. However, the ransom money notes and techniques of obtaining the ransom money quantity might differ relying on particular neighborhood (local) settings. The ransom notes and techniques of obtaining the ransom money amount might vary depending on particular regional (regional) setups.

Ransomware injection

As an example:

    Faulty signals regarding unlicensed software.

    In certain areas, the Trojans usually wrongfully report having actually identified some unlicensed applications enabled on the target’s device. The alert after that demands the user to pay the ransom money.

    Faulty declarations regarding prohibited web content.

    In countries where software program piracy is less popular, this approach is not as efficient for the cyber fraudulences. Conversely, the Win32/Kryptik.HBMH popup alert might falsely claim to be originating from a police establishment and will certainly report having located youngster pornography or various other illegal information on the device.

    Win32/Kryptik.HBMH popup alert may incorrectly assert to be deriving from a legislation enforcement organization as well as will certainly report having situated youngster pornography or various other illegal data on the tool. The alert will likewise consist of a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 46A2D36F
md5: 0000efd7a890e1e1a93e481288f5bd2a
name: nnn.exe
sha1: b5c5386dcbd850262a7a81ff818343dc306e58ce
sha256: 4799d051f0e40b15ec67593ea838df901613018d26b612d6d2447431323d4a01
sha512: 584b2639ac4e4e2df69b1bee015da7791af9d0089d61d82d937d4a255d81f5ec3d80d04f501a771ecf69f62c8743a7b8616ff3b85be47a5f0e7636ed4b781274
ssdeep: 3072:mnHLnmkpqfHMcPHow/Bw+Zw0jlyNMCCZTImdM1LXjwOYuaF7ZHWAAfne:mnrjpqfsc/H/a+ZRjlc1sMtUuf
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersionNew: 2.3.4
InternalServiceName: speedy.exe
Copyright: Copyright (C) 2020, softtail
ProgramVersion: 1.4.7

Win32/Kryptik.HBMH also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetectVM.malware
MicroWorld-eScanTrojan.GenericKD.33380082
McAfeeRansom-Nemty
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
AegisLabTrojan.Multi.Generic.4!c
SangforMalware
K7AntiVirusTrojan ( 005615631 )
BitDefenderTrojan.GenericKD.33380082
K7GWTrojan ( 005615631 )
Cybereasonmalicious.dcbd85
ArcabitTrojan.Generic.D1FD56F2
TrendMicroRansom.Win32.NEMTY.N
BitDefenderThetaGen:NN.ZexaF.34096.qyW@amxPN5hG
CyrenW32/Trojan.FVTP-5344
SymantecPacked.Generic.525
ESET-NOD32a variant of Win32/Kryptik.HBMH
TrendMicro-HouseCallRansom.Win32.NEMTY.N
Paloaltogeneric.ml
KasperskyTrojan.Win32.Zenpak.wbd
AlibabaRansom:Win32/Nemty.e3d863f7
NANO-AntivirusTrojan.Win32.Zenpak.hcxhki
RisingTrojan.Kryptik!1.BEC8 (CLOUD)
Ad-AwareTrojan.GenericKD.33380082
EmsisoftTrojan.GenericKD.33380082 (B)
F-SecureTrojan.TR/AD.NemtyRansom.ykamj
DrWebTrojan.MulDrop11.47558
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.Generic.dm
SentinelOneDFI – Suspicious PE
Trapminemalicious.moderate.ml.score
FireEyeGeneric.mg.0000efd7a890e1e1
SophosTroj/Nemty-O
APEXMalicious
JiangminTrojan.Zenpak.bfx
WebrootW32.Ransom.Nemty
AviraTR/AD.NemtyRansom.ykamj
FortinetW32/Kryptik.HBMH!tr
Antiy-AVLTrojan/Win32.Wacatac
Endgamemalicious (high confidence)
MicrosoftRansom:Win32/Nemty.ARJ!MTB
ZoneAlarmTrojan.Win32.Zenpak.wbd
AhnLab-V3Trojan/Win32.MalPe.R327360
Acronissuspicious
VBA32Trojan.MulDrop
ALYacTrojan.Ransom.Nemty
MAXmalware (ai score=100)
MalwarebytesTrojan.MalPack.GS
PandaTrj/GdSda.A
TencentWin32.Trojan.Agent.Auto
YandexTrojan.Kryptik!uAF/Ez595hs
IkarusTrojan.Win32.Crypt
eGambitUnsafe.AI_Score_98%
GDataTrojan.GenericKD.33380082
MaxSecureTrojan.Malware.300983.susgen
AVGWin32:CrypterX-gen [Trj]
AvastWin32:CrypterX-gen [Trj]
CrowdStrikewin/malicious_confidence_90% (W)
Qihoo-360Generic/HEUR/QVM10.2.81AB.Malware.Gen

How to remove Win32/Kryptik.HBMH virus?

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.HBMH 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.HBMH 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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