Win32/Kryptik.HGEN

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

What is Win32/Kryptik.HGEN infection?

In this article you will locate concerning the meaning of Win32/Kryptik.HGEN as well as its negative influence on your computer. Such ransomware are a type of malware that is clarified by on-line fraudulences to demand paying the ransom money by a victim.

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In the majority of the situations, Win32/Kryptik.HGEN infection will certainly advise its sufferers to launch funds transfer for the objective of counteracting the changes that the Trojan infection has introduced to the target’s tool.

Win32/Kryptik.HGEN 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.
  • Unconventionial language used in binary resources: Russian;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers situated on the target’s hard drive — so the victim can no longer use the data. This is the typical behavior of malware known as ransomware that encrypts a victim’s files. The cybercriminal then demands a ransom from the victim to restore access to the data upon payment.
  • Preventing regular accessibility to the victim’s workstation;

Win32/Kryptik.HGEN

The most common networks whereby Win32/Kryptik.HGEN are infused are:

  • By means of phishing emails;
  • As a consequence of customer winding up on a source that hosts a malicious software application;

As soon as the Trojan is successfully injected, it will either cipher the data on the victim’s computer or stop the device from functioning in a proper fashion – while likewise placing a ransom money note that states the demand for the sufferers to effect the settlement for the purpose of decrypting the documents or recovering the data system back to the preliminary problem. In a lot of instances, the ransom money note will show up when the customer reboots the PC after the system has actually currently been damaged.

Win32/Kryptik.HGEN circulation networks.

In different corners of the world, Win32/Kryptik.HGEN grows by jumps as well as bounds. Nevertheless, the ransom notes as well as methods of obtaining the ransom quantity might differ depending upon particular regional (regional) settings. The ransom notes and also methods of obtaining the ransom money amount may differ depending on certain local (local) settings.

Ransomware injection

For example:

    Faulty informs about unlicensed software application.

    In specific locations, the Trojans typically wrongfully report having identified some unlicensed applications allowed on the victim’s gadget. The sharp after that requires the individual to pay the ransom.

    Faulty declarations about unlawful material.

    In nations where software application piracy is less prominent, this technique is not as effective for the cyber fraudulences. Conversely, the Win32/Kryptik.HGEN popup alert might incorrectly declare to be originating from a law enforcement organization as well as will certainly report having situated kid porn or other illegal data on the tool.

    Win32/Kryptik.HGEN popup alert might wrongly assert to be obtaining from a regulation enforcement institution and also will certainly report having situated youngster pornography or other unlawful data on the tool. The alert will similarly consist of a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 3B556AE3
md5: a5a4c4a3a27f20ae00a903e034ba4de2
name: A5A4C4A3A27F20AE00A903E034BA4DE2.mlw
sha1: 231d4b34479681c4a634986d3ecd6e49f7319651
sha256: f5e08c466cd97c28b019803655d0ac7232d09d4894b34f348684434b931a4b95
sha512: 295d50987da5f9d6c88d6a6e8b118170109f4ab6cb97554f232700f5c7b082c08411718e5c43ac8f1d59fc18fb87262611f78fd1f97e0ca67e18ce54d45c8a90
ssdeep: 1536:GU7xlWcqDCH9hw4Pvpv08+IuSfH9eszgt8HmZgPRedo3vDLXn6v8:qDS9Ts8eSFeszgt8BPmsrLXn6v8
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

LegalCopyright: Copyright xa9 2003 - 2011 Nir Sofer
InternalName: NirCmd
FileVersion: 2.65
CompanyName: NirSoft
ProductName: NirCmd
ProductVersion: 2.65
FileDescription: NirCmd
OriginalFilename: NirCmd.exe
Translation: 0x0409 0x04b0

Win32/Kryptik.HGEN also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 004f8bc31 )
Elasticmalicious (high confidence)
CynetMalicious (score: 85)
CAT-QuickHealRansom.Crowti.MUE.A6
ALYacGen:Variant.Barys.59243
CylanceUnsafe
ZillyaTrojan.Agent.Win32.1351764
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_90% (D)
AlibabaTrojan:Win32/Kryptik.4ccbd6e2
K7GWTrojan ( 004f8bc31 )
Cybereasonmalicious.3a27f2
CyrenW32/Ransom.CJ.gen!Eldorado
SymantecRansom.CryptXXX!g17
ESET-NOD32a variant of Win32/Kryptik.HGEN
APEXMalicious
AvastWin32:Malware-gen
KasperskyHEUR:Trojan-Ransom.Win32.Agent.pef
BitDefenderGen:Variant.Barys.59243
NANO-AntivirusTrojan.Win32.Kryptik.evhepb
MicroWorld-eScanGen:Variant.Barys.59243
TencentMalware.Win32.Gencirc.10b63de0
Ad-AwareGen:Variant.Barys.59243
SophosMal/Generic-S
ComodoMalware@#2oig7kad459qy
BitDefenderThetaGen:NN.ZexaF.34608.gy0@aecu!FnQ
VIPRETrojan.Win32.Generic.pak!cobra
TrendMicroRansom_HPCRYPMIC.SM4
McAfee-GW-EditionRansomware-FTK!A5A4C4A3A27F
FireEyeGeneric.mg.a5a4c4a3a27f20ae
EmsisoftGen:Variant.Barys.59243 (B)
AviraHEUR/AGEN.1110705
eGambitUnsafe.AI_Score_99%
MicrosoftRansom:Win32/Tovicrypt.A
ArcabitTrojan.Barys.DE76B
AegisLabTrojan.Win32.Generic.4!c
GDataGen:Variant.Barys.59243
AhnLab-V3Malware/Win32.RL_Generic.R285865
Acronissuspicious
McAfeeRansomware-FTK!A5A4C4A3A27F
MAXmalware (ai score=100)
VBA32BScope.Trojan.Bagsu
MalwarebytesTrojan.Crypt
PandaTrj/Genetic.gen
TrendMicro-HouseCallRansom_HPCRYPMIC.SM4
RisingRansom.CryptXXX!8.5DF0 (CLOUD)
YandexTrojan.GenAsa!ao0N/xdCg2Q
IkarusTrojan-Ransom.Tovicrypt
FortinetW32/Kryptik.FNZR!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.Generic.HxQBgVAA

How to remove Win32/Kryptik.HGEN ransomware?

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.HGEN 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.HGEN 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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