Win32/Kryptik.FQTD

What is Win32/Kryptik.FQTD infection?

In this article you will certainly discover regarding the meaning of Win32/Kryptik.FQTD and also its unfavorable influence on your computer system. Such ransomware are a kind of malware that is specified by online fraudulences to require paying the ransom by a sufferer.

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In the majority of the situations, Win32/Kryptik.FQTD infection will certainly advise its victims to initiate funds move for the objective of neutralizing the modifications that the Trojan infection has introduced to the target’s tool.

Win32/Kryptik.FQTD Summary

These adjustments 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.
  • A process attempted to delay the analysis task.;
  • A process created a hidden window;
  • 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;
  • Attempts to modify desktop wallpaper;
  • Exhibits behavior characteristic of Cerber ransomware;
  • Attempts to execute a binary from a dead or sinkholed URL;
  • Writes a potential ransom message to disk;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Attempts to access Bitcoin/ALTCoin wallets;
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Ciphering the records located on the target’s hard drive — so the victim can no longer utilize the information;
  • Preventing regular access to the victim’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.FQTD

The most normal channels where Win32/Kryptik.FQTD Trojans are injected are:

  • By means of phishing e-mails;
  • As a consequence of customer ending up on a resource that organizes a malicious software program;

As soon as the Trojan is effectively injected, it will either cipher the information on the sufferer’s computer or avoid the tool from operating in an appropriate way – while also positioning a ransom note that discusses the need for the targets to effect the payment for the function of decrypting the files or recovering the data system back to the first condition. In most circumstances, the ransom note will certainly turn up when the client reboots the COMPUTER after the system has actually currently been harmed.

Win32/Kryptik.FQTD circulation channels.

In numerous edges of the globe, Win32/Kryptik.FQTD expands by jumps and bounds. Nonetheless, the ransom money notes and also techniques of extorting the ransom money quantity may differ relying on certain neighborhood (regional) setups. The ransom notes as well as methods of extorting the ransom money amount may vary depending on certain local (regional) setups.

Ransomware injection

For example:

    Faulty notifies about unlicensed software.

    In particular locations, the Trojans typically wrongfully report having found some unlicensed applications allowed on the sufferer’s device. The alert then demands the customer to pay the ransom money.

    Faulty statements concerning prohibited material.

    In countries where software program piracy is less prominent, this technique is not as effective for the cyber fraudulences. Alternatively, the Win32/Kryptik.FQTD popup alert may incorrectly assert to be stemming from a police establishment and will certainly report having situated youngster porn or various other unlawful data on the gadget.

    Win32/Kryptik.FQTD popup alert may incorrectly assert to be acquiring from a legislation enforcement organization and also will certainly report having located child porn or other prohibited information on the gadget. The alert will likewise have a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: D87C93A0
md5: 19abe5200a589dc74311b1485f29d6ba
name: 19ABE5200A589DC74311B1485F29D6BA.mlw
sha1: 4f55b1d47f91c31a40fe810f13f53476f35c2d13
sha256: b7843f20a148247bfb77834b42bb743b714c531c4c0dc6444812c8758746f94a
sha512: c083ee66fe4387e385161a98d08fec7aa18e5808a313fd0af129acea2283c8d0bb8ce5847822129ff89517564ecf3ec5cbf44e4d74ac5d2fb4592a7fd37a4a1a
ssdeep: 6144:pI+bMJDEl0ddYcBBDNdZXtnqT0uxa9lARYrHxMhIK1J7x5/:HbMLdYYHAYuxaQEMhJ1JV5/
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.FQTD also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 00515aa21 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.10710
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Exxroute.A3
McAfee Ransomware-FMJ!19ABE5200A58
Cylance Unsafe
Zillya Trojan.Zerber.Win32.1555
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Cerber.ali1020013
K7GW Trojan ( 0050a7b21 )
Cybereason malicious.00a589
Cyren W32/S-549697ec!Eldorado
ESET-NOD32 a variant of Win32/Kryptik.FQTD
APEX Malicious
Avast Win32:Filecoder-AY [Trj]
ClamAV Win.Ransomware.Cerber-7057873-0
Kaspersky UDS:DangerousObject.Multi.Generic
BitDefender Trojan.Ransom.BNT
NANO-Antivirus Trojan.Win32.Kryptik.enpqwm
SUPERAntiSpyware Ransom.Cerber/Variant
MicroWorld-eScan Trojan.Ransom.BNT
Tencent Malware.Win32.Gencirc.10b3f1ba
Ad-Aware Trojan.Ransom.BNT
Sophos ML/PE-A + Mal/Elenoocka-E
Comodo TrojWare.Win32.Spy.Ursnif.F@6yrdiv
BitDefenderTheta Gen:NN.ZexaF.34628.qqX@aONnHVgi
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CERBER.F117D7
FireEye Generic.mg.19abe5200a589dc7
Emsisoft Trojan.Ransom.BNT (B)
Jiangmin Trojan.Generic.aviwp
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1120889
eGambit Unsafe.AI_Score_99%
Microsoft Ransom:Win32/Cerber.J
Arcabit Trojan.Ransom.BNT
AegisLab Trojan.Win32.Zerber.j!c
GData Trojan.Ransom.BNT
TACHYON Ransom/W32.Cerber.272041
AhnLab-V3 Trojan/Win32.Cerber.R197922
Acronis suspicious
VBA32 Hoax.Zerber
MAX malware (ai score=100)
Malwarebytes Trojan.MalPack.CER
Panda Trj/Genetic.gen
TrendMicro-HouseCall Ransom_CERBER.F117D7
Rising Trojan.Kryptik!1.ABF9 (CLOUD)
Yandex Trojan.GenAsa!u/MRvVI8oh8
SentinelOne Static AI – Malicious PE
Fortinet W32/GenKryptik.AFCC!tr
AVG Win32:Filecoder-AY [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Filecoder.HxQB78oA

How to remove Win32/Kryptik.FQTD 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

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.FQTD 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.FQTD 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/products/

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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