Win32/Kryptik.GECV

What is Win32/Kryptik.GECV infection?

In this post you will locate concerning the meaning of Win32/Kryptik.GECV and also its adverse impact on your computer system. Such ransomware are a type of malware that is clarified by online scams to require paying the ransom money by a sufferer.

Most of the situations, Win32/Kryptik.GECV virus will certainly advise its sufferers to launch funds transfer for the function of reducing the effects of the modifications that the Trojan infection has introduced to the sufferer’s tool.

Win32/Kryptik.GECV Summary

These alterations 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.
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses Windows utilities for basic functionality;
  • 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
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • 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 — so the target can no more use the information;
  • Preventing normal access to the sufferer’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.GECV

One of the most regular channels whereby Win32/Kryptik.GECV Ransomware Trojans are infused are:

  • By ways of phishing emails;
  • As a consequence of customer ending up on a resource that organizes a malicious software;

As soon as the Trojan is effectively injected, it will either cipher the data on the victim’s PC or stop the tool from operating in a proper way – while likewise placing a ransom note that points out the requirement for the sufferers to impact the repayment for the objective of decrypting the papers or bring back the file system back to the first condition. In a lot of circumstances, the ransom note will turn up when the customer reboots the PC after the system has actually already been damaged.

Win32/Kryptik.GECV circulation channels.

In various corners of the world, Win32/Kryptik.GECV grows by jumps as well as bounds. Nevertheless, the ransom money notes and tricks of extorting the ransom money amount may vary relying on certain neighborhood (regional) setups. The ransom money notes and methods of obtaining the ransom quantity may differ depending on particular regional (local) setups.

Ransomware injection

For instance:

    Faulty informs concerning unlicensed software application.

    In specific locations, the Trojans typically wrongfully report having detected some unlicensed applications enabled on the victim’s gadget. The alert then demands the customer to pay the ransom.

    Faulty statements about illegal material.

    In countries where software program piracy is much less popular, this method is not as efficient for the cyber fraudulences. Conversely, the Win32/Kryptik.GECV popup alert might wrongly declare to be deriving from a police establishment and will report having located kid porn or various other prohibited information on the tool.

    Win32/Kryptik.GECV popup alert might wrongly declare to be acquiring from a legislation enforcement establishment as well as will report having situated child porn or other unlawful information on the gadget. The alert will likewise include a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 2D07702Bmd5: 05f0c9158eacefd0f34b389352f27a7bname: 05F0C9158EACEFD0F34B389352F27A7B.mlwsha1: ba01b54d05a6a8df7bb4d42eeeb5ebb27c7b065csha256: 7a9b3cad70283857d52d391bfed826c5393dbd341f943a3fa6008c75d8e2b742sha512: d3fb055715534c5fe0573b200a4e1c0918862f33fd013a02c19c72ba7962c5bcf9297137826279093d34f44642a74996e9fd6be7c3f25e67c30c30d619eca7edssdeep: 6144:m5s+fGzG64RuImP1LN9RKMk/t5mFiiiiiiiiiiiiiiiiiiiiiiiiiiiiiMiiiii8:8s+fY4lUmMFiiiiiiiiiiiiiiiiiiiiptype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.GECV also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 00532e3d1 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.24384
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.Chapak.ZZ5
ALYac Trojan.Ransom.GandCrab.Gen.2
Cylance Unsafe
Zillya Trojan.Kryptik.Win32.1378671
Sangfor Win.Packed.Gandcrab-6552923-4
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Trojan:Win32/GandCrypt.131bdcc5
K7GW Trojan ( 655333331 )
Cybereason malicious.58eace
Cyren W32/S-2b0f36b6!Eldorado
Symantec Ransom.GandCrab
ESET-NOD32 a variant of Win32/Kryptik.GECV
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Packed.Gandcrab-6552923-4
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.Ransom.GandCrab.Gen.2
NANO-Antivirus Trojan.Win32.Chapak.eytggp
ViRobot Trojan.Win32.GandCrab.Gen.A
SUPERAntiSpyware Trojan.Agent/Gen-Kryptik
MicroWorld-eScan Trojan.Ransom.GandCrab.Gen.2
Tencent Malware.Win32.Gencirc.10b818ae
Ad-Aware Trojan.Ransom.GandCrab.Gen.2
Sophos Mal/Generic-R + Mal/Agent-AUL
Comodo Backdoor.Win32.Quicdy.A@7k4jqu
BitDefenderTheta Gen:NN.ZexaF.34608.nuX@a0Yjgsbi
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom.Win32.GANDCRAB.SMLA.hp
McAfee-GW-Edition BehavesLike.Win32.Emotet.dc
FireEye Generic.mg.05f0c9158eacefd0
Emsisoft Trojan.Ransom.GandCrab.Gen.2 (B)
SentinelOne Static AI – Malicious PE
Avira TR/Dropper.Gen
eGambit Unsafe.AI_Score_99%
Microsoft Trojan:Win32/GandCrypt.PVI!MTB
AegisLab Trojan.Win32.Generic.4!c
GData Trojan.Ransom.GandCrab.Gen.2
TACHYON Trojan/W32.Chapak.228360.C
AhnLab-V3 Win-Trojan/Gandcrab.Exp
Acronis suspicious
McAfee GenericRXEG-NN!05F0C9158EAC
MAX malware (ai score=99)
VBA32 TrojanDownloader.Upatre
Malwarebytes Ransom.FileCryptor
Panda Trj/Genetic.gen
TrendMicro-HouseCall Ransom.Win32.GANDCRAB.SMLA.hp
Rising Dropper.Generic!8.35E (CLOUD)
Yandex Trojan.GenAsa!m9iwE5gOoxY
Ikarus Trojan.Dropper
MaxSecure Ransomeware.CRAB.gen
Fortinet W32/Kryptik.HCLG!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.GandCrab.HwoCIKcA

How to remove Win32/Kryptik.GECV 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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Win32/Kryptik.GECV you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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