Win32/Kryptik.GBTI

What is Win32/Kryptik.GBTI infection?

In this short article you will certainly discover about the meaning of Win32/Kryptik.GBTI as well as its negative effect on your computer system. Such ransomware are a kind of malware that is elaborated by online fraudulences to demand paying the ransom by a victim.

In the majority of the instances, Win32/Kryptik.GBTI virus will certainly advise its victims to initiate funds move for the purpose of reducing the effects of the modifications that the Trojan infection has presented to the victim’s device.

Win32/Kryptik.GBTI Summary

These adjustments can be as adheres to:

  • 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: Hebrew;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Ciphering the records found on the sufferer’s disk drive — so the target can no longer utilize the information;
  • Preventing routine access to the sufferer’s workstation;

Win32/Kryptik.GBTI

The most typical channels where Win32/Kryptik.GBTI are infused are:

  • By ways of phishing e-mails;
  • As an effect of individual winding up on a source that hosts a harmful software application;

As soon as the Trojan is successfully infused, it will certainly either cipher the information on the sufferer’s computer or stop the device from working in an appropriate way – while also putting a ransom note that discusses the requirement for the victims to impact the repayment for the purpose of decrypting the files or restoring the documents system back to the first problem. In the majority of instances, the ransom money note will show up when the customer reboots the COMPUTER after the system has currently been harmed.

Win32/Kryptik.GBTI distribution networks.

In numerous edges of the world, Win32/Kryptik.GBTI grows by leaps as well as bounds. However, the ransom money notes and also tricks of extorting the ransom money amount may vary depending upon certain regional (local) setups. The ransom notes and also techniques of obtaining the ransom money amount may vary depending on particular regional (local) settings.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software.

    In specific locations, the Trojans commonly wrongfully report having detected some unlicensed applications allowed on the sufferer’s gadget. The alert after that requires the user to pay the ransom money.

    Faulty statements concerning unlawful material.

    In countries where software program piracy is much less popular, this technique is not as efficient for the cyber scams. Alternatively, the Win32/Kryptik.GBTI popup alert might falsely declare to be originating from a law enforcement establishment and also will report having located youngster pornography or various other prohibited information on the device.

    Win32/Kryptik.GBTI popup alert may falsely assert to be acquiring from a regulation enforcement institution and will certainly report having located youngster pornography or various other prohibited information on the device. The alert will similarly have a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 645C1D17md5: 92c894ca0d9efba0ee8df8aba9487fcaname: 92C894CA0D9EFBA0EE8DF8ABA9487FCA.mlwsha1: 8223adbe7cdb918e284cea954cd5c68395de0b27sha256: 7a845c6f38ad5ece721bfe7e188dccbdbad0acb7d5fd66f2b19c456b9ea25691sha512: 25a6b173fe7b3d8682a0f87cd35e2597566ebc42aa86c601db36c061f2d8363ef9f299d30eba9e183ee24b3976d3319f1571bfd4fc8ae64fb36a0a741e835d96ssdeep: 6144:a6IS9jWzZwlumBAX9ENgz3cs8rtBo+Sou/p0xR2qU9X4i+jzMy2ZKYOG:akazZwuQS76BMoip6R254i+jItype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2017, doidgdbblFileVersion: 11.0.0.1ProductVersion: 11.0.0.1Translation: 0x0809 0x04b0

Win32/Kryptik.GBTI also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 003e58dd1 )
Elastic malicious (high confidence)
DrWeb Trojan.DownLoader26.11118
MicroWorld-eScan Trojan.Autoruns.GenericKDS.12761597
CAT-QuickHeal Trojan.Chapak.ZZ6
ALYac Trojan.Autoruns.GenericKDS.12761597
Cylance Unsafe
Zillya Trojan.Generic.Win32.63500
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_80% (D)
Alibaba Ransom:Win32/Gandcrab.2aadcdac
K7GW Trojan ( 003e58dd1 )
Cybereason malicious.a0d9ef
Cyren W32/S-55d41096!Eldorado
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Kryptik.GBTI
APEX Malicious
Avast Win32:Malware-gen
Cynet Malicious (score: 100)
Kaspersky HEUR:Trojan.Win32.Chapak.gen
BitDefender Trojan.Autoruns.GenericKDS.12761597
NANO-Antivirus Trojan.Win32.Jorik.excdnd
SUPERAntiSpyware Trojan.Agent/Gen-Kryptik
Tencent Malware.Win32.Gencirc.10c88a5d
Ad-Aware Trojan.Autoruns.GenericKDS.12761597
Sophos Mal/Generic-S + Mal/Ransom-FN
Comodo Malware@#3ka85ipcdqr7
BitDefenderTheta Gen:NN.ZexaF.34608.zy0@aOX2LFdG
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_HPGANDCRAB.SMONT
McAfee-GW-Edition BehavesLike.Win32.SoftPulse.gc
FireEye Generic.mg.92c894ca0d9efba0
Emsisoft Trojan.Autoruns.GenericKDS.12761597 (B)
SentinelOne Static AI – Suspicious PE
Webroot W64.Ransomware.Gandcrypt
Avira HEUR/AGEN.1117310
Microsoft Ransom:Win32/Gandcrab.SF!MTB
Arcabit Trojan.Autoruns.GenericS.DC2B9FD
AegisLab Trojan.Win32.Generic.4!c
GData Trojan.Autoruns.GenericKDS.12761597
AhnLab-V3 Trojan/Win32.Crypt.R219133
Acronis suspicious
McAfee GenericRXDV-TW!92C894CA0D9E
MAX malware (ai score=96)
VBA32 Trojan.Inject
Malwarebytes Trojan.MalPack
Panda Trj/MoneroMiner.A
TrendMicro-HouseCall Ransom_HPGANDCRAB.SMONT
Rising Trojan.Kryptik!8.8 (CLOUD)
Yandex Trojan.GenAsa!hm01R1Td+LM
Ikarus Trojan.Win32.Crypt
Fortinet W32/Kryptik.GMUU!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Worm.AutoRun.HwoCw8kA

How to remove Win32/Kryptik.GBTI 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.GBTI 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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