What is Win32/Kryptik.FXTY infection?

In this article you will certainly locate regarding the definition of Win32/Kryptik.FXTY as well as its negative impact on your computer system. Such ransomware are a type of malware that is clarified by on-line frauds to require paying the ransom money by a sufferer.

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Most of the instances, Win32/Kryptik.FXTY infection will certainly instruct its targets to launch funds transfer for the purpose of reducing the effects of the modifications that the Trojan infection has actually introduced to the sufferer’s tool.

Win32/Kryptik.FXTY Summary

These alterations 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers situated on the sufferer’s hard disk — so the victim can no longer make use of the data;
  • Preventing normal accessibility to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


The most regular channels whereby Win32/Kryptik.FXTY Ransomware Trojans are injected are:

  • By ways of phishing emails;
  • As an effect of customer ending up on a source that holds a harmful software application;

As soon as the Trojan is successfully injected, it will either cipher the information on the victim’s computer or protect against the device from operating in a correct fashion – while also positioning a ransom note that states the demand for the sufferers to effect the repayment for the purpose of decrypting the papers or restoring the documents system back to the first condition. In a lot of instances, the ransom money note will show up when the customer restarts the COMPUTER after the system has already been damaged.

Win32/Kryptik.FXTY distribution channels.

In various edges of the globe, Win32/Kryptik.FXTY expands by jumps and bounds. However, the ransom notes and methods of obtaining the ransom money amount might vary depending upon specific local (local) setups. The ransom notes and also methods of extorting the ransom amount might differ depending on certain regional (regional) setups.

Ransomware injection

For instance:

    Faulty signals regarding unlicensed software program.

    In specific locations, the Trojans typically wrongfully report having found some unlicensed applications enabled on the sufferer’s device. The alert then requires the user to pay the ransom.

    Faulty declarations concerning unlawful material.

    In nations where software piracy is much less prominent, this approach is not as efficient for the cyber fraudulences. Alternatively, the Win32/Kryptik.FXTY popup alert might wrongly claim to be deriving from a law enforcement organization and will report having located kid porn or various other prohibited data on the gadget.

    Win32/Kryptik.FXTY popup alert may incorrectly assert to be deriving from a law enforcement establishment and will certainly report having located youngster porn or various other prohibited information on the gadget. The alert will likewise include a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: E11DCDB6
md5: 4d0f624eadbc0ad1258ece6d9b33d4c2
name: 4D0F624EADBC0AD1258ECE6D9B33D4C2.mlw
sha1: 0c758467a4c3951ea7df59cde348c58ab2ea42ce
sha256: e1d760bbbfcdc31c68f4c8918c996d4731d8df7f5ab52a17b4415c606a5e2877
sha512: 8f9784278db0fdc5ef78f4da98066c59ea1ff4c12851c2fd234ea08339f8e930c3428b30f7f9ace057c0f307ef229dad0d7d94d0fba47049894e8e49736f04e5
ssdeep: 12288:lNoYbEWzYh/SLP0U59MEeG7R6Y3Z30UAP3WTVW9U+jb5PtAdApuaLXicW:vVbvao0U59MEB6YizPmA9UCyfaLG
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 2004-2016 Tim Kosse, 1997-2016 Simon Tatham.
InternalName: FZSFTP
FileVersion: Unidentified build
CompanyName: FileZilla Project
PrivateBuild: Unidentified build
ProductName: FileZilla
ProductVersion: Unidentified build
FileDescription: SFTP module for FileZilla based on PuTTY's psftp component
OriginalFilename: FZSFTP
Translation: 0x0809 0x04b0

Win32/Kryptik.FXTY also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 00517c701 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.14922
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Locky.ZZ4
ALYac Gen:Variant.Razy.696679
Cylance Unsafe
Zillya Trojan.Kryptik.Win32.1282534
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Locky.413c3624
K7GW Trojan ( 00517c701 )
Cybereason malicious.eadbc0
Cyren W32/Kryptik.CUI.gen!Eldorado
Symantec Packed.Generic.459
ESET-NOD32 a variant of Win32/Kryptik.FXTY
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Razy.696679
NANO-Antivirus Trojan.Win32.Encoder.eumdtq
ViRobot Trojan.Win32.Locky.615424
MicroWorld-eScan Gen:Variant.Razy.696679
Tencent Malware.Win32.Gencirc.10ba6731
Ad-Aware Gen:Variant.Razy.696679
Sophos Mal/Generic-S + Mal/Cerber-AL
Comodo TrojWare.Win32.Ransom.Locky.BAXA@7ci8hi
BitDefenderTheta Gen:NN.ZexaF.34628.Lq0@a4Bwybbi
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_HPCERBER.SM60
McAfee-GW-Edition BehavesLike.Win32.PWSZbot.jc
Emsisoft Gen:Variant.Razy.696679 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Generic.gpeem
Avira HEUR/AGEN.1129224
eGambit Unsafe.AI_Score_99%
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/Locky
Arcabit Trojan.Razy.DAA167
AegisLab Trojan.Win32.Generic.4!c
GData Win32.Trojan.Kryptik.JB
AhnLab-V3 Win-Trojan/RansomCrypt.Gen
Acronis suspicious
McAfee Ransomware-GCQ!4D0F624EADBC
MAX malware (ai score=100)
VBA32 BScope.TrojanRansom.Locky
Malwarebytes Malware.AI.350395284
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_HPCERBER.SM60
Rising Ransom.Locky!1.AE2E (CLOUD)
Ikarus Trojan.Win32.PSW
Fortinet W32/GenKryptik.ESWN!tr
AVG Win32:Malware-gen
Qihoo-360 Win32/Ransom.Locky.HxQBEpsA

How to remove Win32/Kryptik.FXTY ransomware?

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

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.FXTY 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.FXTY you can always ask me in the comments for getting help.

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About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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