Win32/Kryptik.FQTY

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Win32/Kryptik.FQTY infection?

In this post you will certainly locate about the interpretation of Win32/Kryptik.FQTY and its adverse effect on your computer system. Such ransomware are a form of malware that is specified by on-line frauds to require paying the ransom money by a target.

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In the majority of the situations, Win32/Kryptik.FQTY infection will instruct its targets to initiate funds move for the objective of reducing the effects of the changes that the Trojan infection has actually presented to the sufferer’s gadget.

Win32/Kryptik.FQTY Summary

These adjustments 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.
  • A process attempted to delay the analysis task.;
  • 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.
  • 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!
  • 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
  • Exhibits possible ransomware file modification behavior;
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Creates a copy of itself;
  • Ciphering the papers situated on the target’s hard disk drive — so the sufferer can no more use the information;
  • Preventing regular accessibility to the victim’s workstation;

Win32/Kryptik.FQTY

One of the most regular channels whereby Win32/Kryptik.FQTY Ransomware Trojans are injected are:

  • By methods of phishing emails;
  • As a consequence of user ending up on a resource that hosts a malicious software application;

As quickly as the Trojan is efficiently injected, it will either cipher the data on the victim’s computer or stop the tool from operating in a correct manner – while additionally positioning a ransom note that mentions the demand for the targets to impact the settlement for the objective of decrypting the records or restoring the file system back to the initial condition. In the majority of circumstances, the ransom money note will certainly come up when the client restarts the PC after the system has actually currently been damaged.

Win32/Kryptik.FQTY circulation networks.

In numerous edges of the globe, Win32/Kryptik.FQTY expands by jumps and also bounds. Nonetheless, the ransom notes and tricks of obtaining the ransom money quantity might differ depending upon particular local (regional) setups. The ransom money notes and methods of obtaining the ransom money amount may vary depending on specific regional (regional) settings.

Ransomware injection

As an example:

    Faulty signals concerning unlicensed software program.

    In certain locations, the Trojans frequently wrongfully report having actually found some unlicensed applications allowed on the sufferer’s gadget. The sharp then demands the customer to pay the ransom.

    Faulty declarations about unlawful content.

    In countries where software piracy is much less popular, this method is not as effective for the cyber scams. Alternatively, the Win32/Kryptik.FQTY popup alert might incorrectly assert to be originating from a law enforcement organization and will report having located youngster porn or various other illegal data on the gadget.

    Win32/Kryptik.FQTY popup alert may falsely assert to be obtaining from a law enforcement institution and also will report having situated child pornography or other prohibited information on the gadget. The alert will similarly consist of a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 24D7C17D
md5: b2dfdd9eb7782dde2bbde8028d31ba54
name: B2DFDD9EB7782DDE2BBDE8028D31BA54.mlw
sha1: 087729ce74f61b6c6b000240dfdd9e12d3dde709
sha256: 4caaeda196c48c41f33e8d42177ff2316e97173591393b2ae8e45e3c063ed587
sha512: 47493b93688fa5b91084c66b6a51d635df7860328dfcf2d15e6618e73f5b31f398fed37d1220b31eb3b3914cc9e126bb6d9aaec0d5ccc5160562060f879c8301
ssdeep: 6144:RZHtUqCglS5pY9hIveUmfk8cxdX6TqYx7:RZHtUqCglEpY9w8cxdX6Tqk7
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: (C) 2007-2015 Disc Soft Ltd.
InternalName: Queryitem
FileVersion: 2.2.2.810
CompanyName: Disc Soft Ltd.
LegalTrademarks: (C) 2007-2015 Disc Soft Ltd.
ProductName: Queryitem
ProductVersion: 2.2.2.810
FileDescription: Notional Captcha Essential
Translation: 0x0409 0x04b0

Win32/Kryptik.FQTY also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.3953
Cynet Malicious (score: 100)
ALYac Trojan.Generic.22690338
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Ransom:Win32/generic.ali2000010
Cybereason malicious.eb7782
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.FQTY
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Crusis.brl
BitDefender Trojan.Generic.22690338
NANO-Antivirus Trojan.Win32.Crypren.evnvkq
MicroWorld-eScan Trojan.Generic.22690338
Tencent Win32.Trojan.Crusis.Pgdb
Ad-Aware Trojan.Generic.22690338
Sophos Mal/Generic-S
Comodo Malware@#v9ugejdsaeq5
BitDefenderTheta Gen:NN.ZexaF.34690.sq0@a0qpmooi
VIPRE Trojan.Win32.Generic!BT
TrendMicro Mal_MiliCry-1h
McAfee-GW-Edition BehavesLike.Win32.Dropper.dc
FireEye Generic.mg.b2dfdd9eb7782dde
Emsisoft Trojan.Generic.22690338 (B)
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1128643
eGambit Unsafe.AI_Score_99%
Microsoft Trojan:Win32/Tiggre!rfn
AegisLab Trojan.Win32.Crusis.4!c
GData Trojan.Generic.22690338
AhnLab-V3 Trojan/Win32.Crypren.C2277412
Acronis suspicious
McAfee Artemis!B2DFDD9EB778
MAX malware (ai score=95)
VBA32 BScope.TrojanRansom.Locky
Malwarebytes MachineLearning/Anomalous.100%
Panda Trj/CI.A
TrendMicro-HouseCall Mal_MiliCry-1h
Rising Ransom.Crusis!8.5724 (CLOUD)
Yandex Trojan.Crusis!hcaQq6dNo1U
Ikarus Trojan-Ransom.Crypter
Fortinet W32/Kryptik.FQTY!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Win32/Kryptik.FQTY 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.FQTY 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.FQTY 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/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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