What is Win32/Kryptik.FDTA infection?

In this post you will locate about the interpretation of Win32/Kryptik.FDTA and its negative influence on your computer system. Such ransomware are a form of malware that is clarified by on-line fraudulences to require paying the ransom by a target.

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In the majority of the instances, Win32/Kryptik.FDTA ransomware will certainly instruct its sufferers to initiate funds transfer for the objective of counteracting the modifications that the Trojan infection has presented to the target’s tool.

Win32/Kryptik.FDTA 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.
  • Mimics the system’s user agent string for its own requests;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Behavior consistent with a dropper attempting to download the next stage.;
  • Exhibits behavior characteristic of Locky ransomware;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files found on the victim’s hard disk — so the sufferer can no more utilize the data;
  • Preventing regular accessibility to the victim’s workstation;


The most normal networks whereby Win32/Kryptik.FDTA Ransomware Trojans are infused are:

  • By means of phishing emails;
  • As an effect of individual winding up on a source that organizes a destructive software;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the data on the target’s computer or avoid the device from functioning in a proper manner – while likewise putting a ransom note that points out the requirement for the targets to impact the payment for the purpose of decrypting the records or recovering the data system back to the preliminary problem. In a lot of circumstances, the ransom note will certainly show up when the customer reboots the PC after the system has already been harmed.

Win32/Kryptik.FDTA distribution networks.

In different corners of the world, Win32/Kryptik.FDTA expands by jumps and bounds. However, the ransom notes as well as tricks of extorting the ransom money quantity might differ depending upon certain local (local) setups. The ransom money notes as well as techniques of extorting the ransom quantity might vary depending on certain regional (regional) setups.

Ransomware injection

For example:

    Faulty signals about unlicensed software program.

    In specific areas, the Trojans often wrongfully report having detected some unlicensed applications allowed on the target’s device. The alert after that demands the user to pay the ransom money.

    Faulty declarations regarding prohibited web content.

    In nations where software piracy is less popular, this method is not as efficient for the cyber fraudulences. Additionally, the Win32/Kryptik.FDTA popup alert might falsely assert to be stemming from a police institution and will certainly report having situated youngster porn or other illegal information on the device.

    Win32/Kryptik.FDTA popup alert might falsely assert to be acquiring from a legislation enforcement institution as well as will report having situated kid porn or other prohibited information on the gadget. The alert will in a similar way consist of a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 6D92FDAA
md5: 33be0ad3630ea5ac3c130551207812e6
name: 33BE0AD3630EA5AC3C130551207812E6.mlw
sha1: a6b48061b46690e1779b45878248d66e9158df97
sha256: 8f7b005a55174d07488f62329a8e4e6fe9dc97130d3ca7f18a8ab42e4b19ead3
sha512: dd8c620f2314ba7c1a6180c457cae2cf254029f6e7a7f4725b8bd40515926098de1200753d0d745c71051042c9d3ac1553dc6dd0468a877782ffb414ba4850db
ssdeep: 3072:Y+VB9JFxtcIkQM4Ujvr3TfbSG6W46PhKHLQeklHkur+qI43VU7XEC2dpFL4qTg6:046PQklHku93WbELU674+2UbhP
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

companyname: Terminologist
Translation: 0x0255 0x0185

Win32/Kryptik.FDTA also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0056e8b11 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.3976
Cynet Malicious (score: 100)
ALYac Gen:Variant.Barys.57917
Cylance Unsafe
Zillya Trojan.Kryptik.Win32.928526
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:Win32/Kryptik.c5490370
K7GW Trojan ( 0056e8b11 )
Cybereason malicious.3630ea
ESET-NOD32 a variant of Win32/Kryptik.FDTA
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky UDS:DangerousObject.Multi.Generic
BitDefender Gen:Variant.Barys.57917
NANO-Antivirus Trojan.Win32.Encoder.fcgrtd
MicroWorld-eScan Gen:Variant.Barys.57917
Tencent Malware.Win32.Gencirc.10b7703d
Ad-Aware Gen:Variant.Barys.57917
Sophos ML/PE-A + Mal/Ransom-EE
BitDefenderTheta Gen:NN.ZexaF.34608.juW@a8Icl2di
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_HPLOCKY.SMBOS
Emsisoft Gen:Variant.Barys.57917 (B)
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1121475
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Win32.SGeneric
Kingsoft Win32.Heur.KVMH008.a.(kcloud)
Microsoft Ransom:Win32/Locky!rfn
Arcabit Trojan.Barys.DE23D
AegisLab Trojan.Multi.Generic.4!c
ZoneAlarm UDS:DangerousObject.Multi.Generic
GData Gen:Variant.Barys.57917
AhnLab-V3 Malware/Win32.Generic.C1516999
McAfee Ransomware-FRV!33BE0AD3630E
MAX malware (ai score=83)
Malwarebytes Ransom.Locky.Generic
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_HPLOCKY.SMBOS
Rising Ransom.Locky!8.1CD4 (CLOUD)
Yandex Trojan.GenAsa!n9z89kNNP/c
Ikarus Trojan.Crypt
Fortinet W32/Kryptik.FDKV!tr
AVG Win32:Trojan-gen
Qihoo-360 Win32/Trojan.Generic.HgIASOoA

How to remove Win32/Kryptik.FDTA virus?

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.FDTA 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.FDTA 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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