Win32/Kryptik.HBQN

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

What is Win32/Kryptik.HBQN infection?

In this article you will certainly discover regarding the definition of Win32/Kryptik.HBQN and its unfavorable influence on your computer. Such ransomware are a form of malware that is clarified by online scams to require paying the ransom money by a target.

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In the majority of the cases, Win32/Kryptik.HBQN infection will advise its targets to launch funds move for the purpose of counteracting the changes that the Trojan infection has introduced to the sufferer’s tool.

Win32/Kryptik.HBQN 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.
  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • Unconventionial language used in binary resources: Norwegian (Bokmal);
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • Installs itself for autorun at Windows startup.

    There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Creates a copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents found on the victim’s hard disk — so the target can no longer utilize the information;
  • 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.HBQN

The most common channels whereby Win32/Kryptik.HBQN Ransomware Trojans are infused are:

  • By means of phishing e-mails;
  • As a consequence of user winding up on a resource that hosts a destructive software program;

As quickly as the Trojan is successfully injected, it will certainly either cipher the data on the victim’s computer or stop the device from operating in an appropriate manner – while also putting a ransom money note that points out the requirement for the victims to effect the payment for the function of decrypting the documents or bring back the file system back to the initial condition. In most instances, the ransom money note will certainly come up when the client reboots the PC after the system has actually already been harmed.

Win32/Kryptik.HBQN distribution networks.

In various corners of the globe, Win32/Kryptik.HBQN grows by jumps as well as bounds. However, the ransom money notes and also tricks of obtaining the ransom money quantity might differ depending on particular regional (regional) setups. The ransom money notes and also techniques of obtaining the ransom quantity may vary depending on particular local (regional) settings.

Ransomware injection

For example:

    Faulty notifies regarding unlicensed software.

    In specific areas, the Trojans usually 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.

    Faulty declarations regarding prohibited web content.

    In nations where software piracy is much less popular, this approach is not as effective for the cyber frauds. Additionally, the Win32/Kryptik.HBQN popup alert may wrongly declare to be deriving from a police establishment and also will report having situated child pornography or various other prohibited data on the device.

    Win32/Kryptik.HBQN popup alert may wrongly assert to be deriving from a regulation enforcement institution and also will certainly report having located kid pornography or various other unlawful data on the device. The alert will similarly consist of a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 60643DD0
md5: cd3f17c058a625e4cf2883d886e87cdb
name: climitk.exe
sha1: 7131b554daea1c8c0f7c5bba70e1d5ff0e010cf1
sha256: e0531e7f6f0e0cb87c74bdb369156091d4b262019de4a867f66ce9978a6d3313
sha512: a351a226f2f0ea8b8638dbaf615c27951133fe3a1675e0a7622206aa0b7120ea452fbcfafedae41b35d805f2c8572976135e5eae2994335fc414fe82f7417457
ssdeep: 6144:Bgw8Zo724D1sJJ/IylYKbmhxNHDOjufYU:Bh8SbD1snIyzihDEufz
type: PE32 executable (GUI) Intel 80386 system file, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.HBQN also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetectVM.malware
MicroWorld-eScanGen:Variant.Midie.70940
Qihoo-360Generic/Trojan.5d8
McAfeeRDN/Generic.grp
CylanceUnsafe
SangforMalware
K7AntiVirusTrojan ( 00561c201 )
BitDefenderGen:Variant.Midie.70940
K7GWTrojan ( 00561c201 )
Cybereasonmalicious.058a62
TrendMicroTrojan.Win32.BANDIT.SM
CyrenW32/S-a30546af!Eldorado
SymantecPacked.Generic.525
ESET-NOD32a variant of Win32/Kryptik.HBQN
APEXMalicious
Paloaltogeneric.ml
ClamAVWin.Packed.Midie-7610897-0
KasperskyUDS:DangerousObject.Multi.Generic
AlibabaRansom:Win32/Makop.5decb536
NANO-AntivirusTrojan.Win32.Kryptik.heamfn
AegisLabTrojan.Multi.Generic.4!c
RisingTrojan.Kryptik!1.C362 (CLOUD)
Ad-AwareGen:Variant.Midie.70940
EmsisoftTrojan.Crypt (A)
DrWebTrojan.MulDrop11.49363
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.Generic.fh
FortinetW32/Kryptik.HBSU!tr
Trapminemalicious.moderate.ml.score
FireEyeGeneric.mg.cd3f17c058a625e4
SophosMal/RyPack-A
IkarusTrojan.Win32.Crypt
F-ProtW32/S-a30546af!Eldorado
MAXmalware (ai score=85)
Antiy-AVLTrojan/Win32.Wacatac
Endgamemalicious (high confidence)
ArcabitTrojan.Midie.D1151C
ZoneAlarmUDS:DangerousObject.Multi.Generic
MicrosoftRansom:Win32/Makop.PA!MTB
AhnLab-V3Trojan/Win32.MalPe.R327732
Acronissuspicious
ALYacTrojan.Ransom.Makop
VBA32BScope.Trojan.AET.281105
MalwarebytesTrojan.MalPack.GS
PandaTrj/GdSda.A
TrendMicro-HouseCallTROJ_GEN.R002H0CC420
YandexTrojan.Kryptik!JT5+X3J/B48
SentinelOneDFI – Malicious PE
eGambitUnsafe.AI_Score_94%
GDataGen:Variant.Midie.70940
BitDefenderThetaGen:NN.ZexaE.34100.uCW@aqCREdjG
AVGWin32:DropperX-gen [Drp]
AvastWin32:DropperX-gen [Drp]
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Win32/Kryptik.HBQN 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.HBQN 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.HBQN 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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