Win32/Kryptik.HCAB

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

What is Win32/Kryptik.HCAB infection?

In this post you will certainly discover about the interpretation of Win32/Kryptik.HCAB and its unfavorable effect on your computer. Such ransomware are a type of malware that is elaborated by online scams to require paying the ransom by a target.

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Most of the situations, Win32/Kryptik.HCAB infection will certainly instruct its sufferers to launch funds transfer for the function of reducing the effects of the changes that the Trojan infection has actually presented to the victim’s tool.

Win32/Kryptik.HCAB 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.
  • 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.
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers situated on the victim’s disk drive — so the sufferer can no more use the information;
  • Preventing regular accessibility to the target’s workstation;
Similar behavior
Related domains
veritynova.com Ransom_Genasom.R002C0DCJ20

Win32/Kryptik.HCAB

The most normal channels through which Win32/Kryptik.HCAB Ransomware are injected are:

  • By ways of phishing emails;
  • As an effect of individual winding up on a resource that holds a harmful software application;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the victim’s PC or protect against the tool from functioning in a proper manner – while additionally placing a ransom note that discusses the requirement for the targets to effect the repayment for the purpose of decrypting the records or recovering the data system back to the first condition. In most circumstances, the ransom money note will come up when the customer restarts the PC after the system has actually currently been damaged.

Win32/Kryptik.HCAB distribution channels.

In numerous edges of the globe, Win32/Kryptik.HCAB expands by leaps as well as bounds. However, the ransom notes and also tricks of extorting the ransom amount may differ depending on particular neighborhood (regional) setups. The ransom money notes as well as tricks of extorting the ransom amount might differ depending on certain neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty notifies about unlicensed software.

    In specific locations, the Trojans typically wrongfully report having actually spotted some unlicensed applications enabled on the target’s device. The sharp after that requires the individual to pay the ransom.

    Faulty statements about illegal web content.

    In countries where software piracy is much less popular, this technique is not as effective for the cyber frauds. Additionally, the Win32/Kryptik.HCAB popup alert might wrongly claim to be stemming from a law enforcement establishment as well as will report having situated youngster porn or other illegal information on the device.

    Win32/Kryptik.HCAB popup alert might falsely assert to be acquiring from a law enforcement institution as well as will certainly report having situated youngster pornography or other unlawful information on the gadget. The alert will similarly have a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: DD62EC0D
md5: 084008a832fe128c0c0534d5ae9562a4
name: upd.exe
sha1: f02f29b2c9e84570887113efa6eb32787922f68b
sha256: 57f29b8c1bf2daba393443ab861cf78f46e19969662560d7ec26a3f8c395bb12
sha512: 6c680e6450cad36db3e4398252f8d8329c2e1f3d6b4a19d3fc9415b0575d876b26a73140f12a263357c3fe8c633a433bf68e0f1055d850da95f891ea1d7760db
ssdeep: 3072:VDBLg2x0+BSPdXxWcE0ZB1nLmrgtI1ewPQv1j90o56Z/iM30msU:XLg9nFXxWXKGIIkiij94b30ms
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.HCAB also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware2
MicroWorld-eScan Trojan.GenericKD.33554644
Qihoo-360 Win32/Trojan.PSW.80b
McAfee Artemis!084008A832FE
Cylance Unsafe
Sangfor Malware
K7AntiVirus Trojan ( 00562e461 )
K7GW Trojan ( 00562e461 )
Cybereason malicious.832fe1
Arcabit Trojan.Generic.D20000D4
Invincea heuristic
Cyren W32/Trojan.TSON-0622
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.HCAB
APEX Malicious
Paloalto generic.ml
Kaspersky Trojan-PSW.Win32.Azorult.amrp
BitDefender Trojan.GenericKD.33554644
Avast Win32:CoinminerX-gen [Trj]
Endgame malicious (high confidence)
Emsisoft Trojan.GenericKD.33554644 (B)
F-Secure Trojan.TR/AD.MoksSteal.fusuk
TrendMicro Ransom_Genasom.R002C0DCJ20
McAfee-GW-Edition BehavesLike.Win32.MultiPlug.ch
Fortinet W32/GenKryptik.A!tr
Trapmine malicious.moderate.ml.score
FireEye Generic.mg.084008a832fe128c
Sophos Mal/RyPack-A
Webroot W32.Adware.Gen
Avira TR/AD.MoksSteal.fusuk
MAX malware (ai score=99)
Antiy-AVL Trojan[PSW]/Win32.Azorult
Microsoft Ransom:Win32/Genasom.BA!MTB
AegisLab Trojan.Multi.Generic.4!c
ZoneAlarm Trojan-PSW.Win32.Azorult.amrp
AhnLab-V3 Trojan/Win32.MalPe.R329073
Acronis suspicious
BitDefenderTheta AI:Packer.D8ED27701F
ALYac Trojan.GenericKD.33554644
Ad-Aware Trojan.GenericKD.33554644
Malwarebytes Trojan.MalPack.GS
TrendMicro-HouseCall Ransom_Genasom.R002C0DCJ20
Tencent Win32.Trojan-qqpass.Qqrob.Eoe
SentinelOne DFI – Suspicious PE
GData Trojan.GenericKD.33554644
AVG Win32:CoinminerX-gen [Trj]
Panda Trj/GdSda.A
CrowdStrike win/malicious_confidence_100% (W)
MaxSecure Trojan.Malware.300983.susgen

How to remove Win32/Kryptik.HCAB 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.HCAB 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.HCAB 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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