Win32/Kryptik.FNZQ

What is Win32/Kryptik.FNZQ infection?

In this post you will discover regarding the definition of Win32/Kryptik.FNZQ and its adverse effect on your computer system. Such ransomware are a kind of malware that is clarified by online scams to require paying the ransom by a victim.

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Most of the instances, Win32/Kryptik.FNZQ virus will certainly advise its targets to launch funds transfer for the objective of neutralizing the changes that the Trojan infection has introduced to the victim’s gadget.

Win32/Kryptik.FNZQ 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.
  • 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 modify desktop wallpaper;
  • Exhibits behavior characteristic of Cerber ransomware;
  • Attempts to execute a binary from a dead or sinkholed URL;
  • 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records located on the sufferer’s hard disk drive — so the target can no longer make use of the data;
  • Preventing normal access to the sufferer’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.FNZQ

One of the most typical networks through which Win32/Kryptik.FNZQ Trojans are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As an effect of individual ending up on a resource that hosts a harmful software;

As soon as the Trojan is efficiently injected, it will certainly either cipher the information on the victim’s PC or stop the tool from functioning in an appropriate manner – while also positioning a ransom money note that points out the requirement for the targets to effect the payment for the function of decrypting the documents or recovering the file system back to the first problem. In the majority of instances, the ransom note will show up when the customer reboots the PC after the system has actually already been harmed.

Win32/Kryptik.FNZQ circulation channels.

In numerous edges of the world, Win32/Kryptik.FNZQ expands by leaps and also bounds. Nevertheless, the ransom notes and also techniques of extorting the ransom quantity might differ depending on particular regional (local) settings. The ransom notes and methods of extorting the ransom money quantity may vary depending on particular regional (regional) settings.

Ransomware injection

For instance:

    Faulty signals regarding unlicensed software application.

    In certain areas, the Trojans frequently wrongfully report having detected some unlicensed applications made it possible for on the target’s device. The alert after that demands the user to pay the ransom money.

    Faulty statements regarding illegal material.

    In countries where software application piracy is much less popular, this technique is not as efficient for the cyber scams. Additionally, the Win32/Kryptik.FNZQ popup alert might incorrectly declare to be deriving from a police institution as well as will report having situated child porn or other prohibited data on the gadget.

    Win32/Kryptik.FNZQ popup alert may falsely declare to be obtaining from a legislation enforcement institution and will certainly report having located kid porn or other prohibited data on the device. The alert will similarly consist of a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 39C8996A
md5: d2ed7281c0854b6d76985b79c4b72e8a
name: D2ED7281C0854B6D76985B79C4B72E8A.mlw
sha1: 96fe84581eba51ac8e84e1012f0ee480be847555
sha256: 2e2612512de586420185d1390c2bef746eac906d9a0e266c059c3c781eabd3a1
sha512: 2e54acb5b463b4350b341106e3c03d0d49186f4d9cd9a6e30e4144853c40c9aeeab62524276dd54faf295ebc97a33a6be9f43a9103bec2cfb1a43b8090b662a5
ssdeep: 6144:4xc3lxc3GpSA4PhMHNqT3KNxY8JMBDUCE6tNzq7/GutiS3lt22mkJV:4IBpLdHET98JuUKNm/G2iS3lt227V
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.FNZQ also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005190011 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.10239
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Exxroute.A3
ALYac Trojan.Ransom.Cerber
Cylance Unsafe
Zillya Trojan.Zerber.Win32.922
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/generic.ali2000010
K7GW Trojan ( 0050492c1 )
Cybereason malicious.1c0854
Baidu Win32.Trojan.Kryptik.bjl
Cyren W32/Ransom.DM.gen!Eldorado
Symantec Packed.Generic.493
ESET-NOD32 a variant of Win32/Kryptik.FNZQ
APEX Malicious
Avast Win32:Trojan-gen
ClamAV Win.Ransomware.Zerber-6814218-0
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.Ransom.Spora.Gen.1
NANO-Antivirus Trojan.Win32.Zerber.eljnqw
SUPERAntiSpyware Ransom.Cerber/Variant
MicroWorld-eScan Trojan.Ransom.Spora.Gen.1
Tencent Malware.Win32.Gencirc.10b5c147
Ad-Aware Trojan.Ransom.Spora.Gen.1
Sophos ML/PE-A + Mal/Elenoocka-E
Comodo TrojWare.Win32.Crypt.CA@6ykcle
BitDefenderTheta Gen:NN.ZexaF.34628.pqX@aS25jtai
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CERBER.VSAFO
McAfee-GW-Edition BehavesLike.Win32.Ransomware.dc
FireEye Generic.mg.d2ed7281c0854b6d
Emsisoft Trojan.Ransom.Spora.Gen.1 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Zerber.aqd
Webroot W32.Trojan.Gen
Avira TR/Crypt.XPACK.Gen8
eGambit Unsafe.AI_Score_99%
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/Cerber!rfn
Arcabit Trojan.Ransom.Spora.Gen.1
AegisLab Trojan.Win32.Generic.4!c
GData Trojan.Ransom.Spora.Gen.1
TACHYON Ransom/W32.Cerber.246515
AhnLab-V3 Trojan/Win32.Cerber.R194758
Acronis suspicious
McAfee Ransomware-FMJ!D2ED7281C085
MAX malware (ai score=100)
VBA32 Hoax.Zerber
Malwarebytes Ransom.Cerber
Panda Trj/Genetic.gen
TrendMicro-HouseCall Ransom_CERBER.VSAFO
Rising Ransom.Zerber!8.518C (C64:YzY0OvtWjzQ+0I1I)
Yandex Trojan.GenAsa!BRqjmvMSpBA
Ikarus Trojan.Win32.Filecoder
Fortinet W32/Kryptik.FOZG!tr
AVG Win32:Trojan-gen
Qihoo-360 Win32/Ransom.Spora.HxQBxicA

How to remove Win32/Kryptik.FNZQ 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.FNZQ 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.FNZQ 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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