Win32/Kryptik.FQQL

What is Win32/Kryptik.FQQL infection?

In this short article you will certainly discover regarding the meaning of Win32/Kryptik.FQQL and its unfavorable influence on your computer. Such ransomware are a type of malware that is clarified by online fraudulences to require paying the ransom by a victim.

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In the majority of the situations, Win32/Kryptik.FQQL virus will advise its victims to start funds transfer for the function of counteracting the amendments that the Trojan infection has actually presented to the target’s gadget.

Win32/Kryptik.FQQL 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.
  • At least one IP Address, Domain, or File Name was found in a crypto call;
  • A process created a hidden window;
  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • 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.
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Creates a copy of itself;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the files found on the target’s hard disk — so the victim can no more make use of the information;
  • Preventing routine access 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.

Win32/Kryptik.FQQL

One of the most typical networks where Win32/Kryptik.FQQL Ransomware are injected are:

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

As soon as the Trojan is successfully injected, it will either cipher the data on the victim’s PC or protect against the tool from operating in a correct way – while additionally putting a ransom money note that points out the requirement for the sufferers to impact the settlement for the objective of decrypting the records or recovering the documents system back to the initial problem. In many instances, the ransom money note will show up when the customer restarts the PC after the system has currently been damaged.

Win32/Kryptik.FQQL distribution networks.

In numerous corners of the world, Win32/Kryptik.FQQL expands by jumps and also bounds. However, the ransom notes and also tricks of obtaining the ransom quantity may differ relying on particular neighborhood (local) settings. The ransom notes and tricks of extorting the ransom quantity might vary depending on specific regional (local) settings.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software program.

    In certain locations, the Trojans usually wrongfully report having actually found some unlicensed applications made it possible for on the victim’s tool. The alert then requires the user to pay the ransom.

    Faulty declarations regarding unlawful web content.

    In countries where software program piracy is much less popular, this approach is not as efficient for the cyber fraudulences. Alternatively, the Win32/Kryptik.FQQL popup alert might incorrectly assert to be deriving from a law enforcement institution and also will certainly report having located youngster pornography or other unlawful information on the gadget.

    Win32/Kryptik.FQQL popup alert may falsely assert to be deriving from a law enforcement organization and also will certainly report having located kid pornography or other unlawful data on the gadget. The alert will likewise contain a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 6006648A
md5: e50c3c3d79ce53097ca33a6c0991b98a
name: E50C3C3D79CE53097CA33A6C0991B98A.mlw
sha1: 19d01216e37964e6449a254883d2553353228ce4
sha256: b78bf810907fdea89c988175bf262414d5812c6c76ce2f24e31ead2aed902eef
sha512: 59f81104d888b1363d3950647f2504a4ceac2857b9cc9f4be054053ef6246ade2f6c33988c89fbf2469d68b5901f23c3a3730bcc4f6f307bf18c68f1988012dc
ssdeep: 768:tc/3aEB83lzXj3tfY/YQAJrVN1XPhJ/dT6FHicniFLSRSWS/ZNHE/V3VY:MqEB83VXjy/YXrZ1T6MciFJxNHN
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.FQQL also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 0050d3751 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.10998
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Exxroute.A4
Cylance Unsafe
Zillya Trojan.Spora.Win32.573
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Spora.6761bed2
K7GW Trojan ( 0050d3751 )
Cybereason malicious.d79ce5
Cyren W32/Nymaim.BZ.gen!Eldorado
Symantec Packed.Generic.493
ESET-NOD32 a variant of Win32/Kryptik.FQQL
APEX Malicious
Avast Win32:Filecoder-AY [Trj]
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Agiala.32
NANO-Antivirus Trojan.Win32.Spora.enecfc
MicroWorld-eScan Gen:Variant.Agiala.32
Tencent Win32.Trojan.Raas.Auto
Ad-Aware Gen:Variant.Agiala.32
Sophos Mal/Generic-R + Mal/Elenoocka-E
Comodo TrojWare.Win32.Crypt.C@7vajd0
BitDefenderTheta Gen:NN.ZexaF.34628.eqW@a8OW9Afi
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_SPORA.F117D5
McAfee-GW-Edition BehavesLike.Win32.Generic.lm
FireEye Generic.mg.e50c3c3d79ce5309
Emsisoft Gen:Variant.Agiala.32 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Spora.oo
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1120891
Microsoft Ransom:Win32/Spora.A
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Gen:Variant.Agiala.32
AhnLab-V3 Trojan/Win32.Cerber.R197896
Acronis suspicious
McAfee Ransomware-FMJ!E50C3C3D79CE
MAX malware (ai score=83)
VBA32 BScope.Trojan.Enchanim
Malwarebytes Ransom.Cerber
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_SPORA.F117D5
Rising Ransom.Cerber!8.3058 (CLOUD)
Yandex Trojan.GenAsa!zfJwKqc3t8w
Ikarus Trojan-Ransom.Cerber
Fortinet W32/GenKryptik.AFCC!tr
AVG Win32:Filecoder-AY [Trj]
Qihoo-360 Win32/Ransom.Filecoder.HxQB8I0A

How to remove Win32/Kryptik.FQQL 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.FQQL 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.FQQL 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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