Win32/Kryptik.FQRH

Written by Robert Bailey

What is Win32/Kryptik.FQRH infection?

In this short article you will certainly locate regarding the interpretation of Win32/Kryptik.FQRH and also its negative effect on your computer system. Such ransomware are a type of malware that is elaborated by on-line fraudulences to require paying the ransom money by a target.

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In the majority of the situations, Win32/Kryptik.FQRH virus will certainly instruct its targets to start funds transfer for the objective of reducing the effects of the modifications that the Trojan infection has actually presented to the sufferer’s gadget.

Win32/Kryptik.FQRH 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.;
  • A process created a hidden window;
  • Uses Windows utilities for basic functionality;
  • 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.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the files found on the victim’s hard disk — so the sufferer can no more make use of the data;
  • 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.FQRH

One of the most common networks whereby Win32/Kryptik.FQRH Ransomware Trojans are infused are:

  • By means of phishing e-mails;
  • As a repercussion of customer winding up on a source that organizes a destructive software application;

As soon as the Trojan is effectively infused, it will certainly either cipher the data on the victim’s PC or protect against the tool from functioning in an appropriate way – while likewise putting a ransom money note that discusses the requirement for the targets to effect the payment for the purpose of decrypting the documents or restoring the data system back to the first problem. In most instances, the ransom note will certainly turn up when the customer reboots the COMPUTER after the system has actually already been harmed.

Win32/Kryptik.FQRH circulation channels.

In different edges of the world, Win32/Kryptik.FQRH expands by leaps as well as bounds. Nonetheless, the ransom money notes as well as methods of extorting the ransom amount may differ relying on specific neighborhood (regional) setups. The ransom notes and methods of obtaining the ransom quantity may differ depending on specific local (regional) settings.

Ransomware injection

For example:

    Faulty alerts regarding unlicensed software.

    In particular locations, the Trojans typically wrongfully report having identified some unlicensed applications made it possible for on the sufferer’s gadget. The alert after that demands the customer to pay the ransom money.

    Faulty statements concerning prohibited content.

    In countries where software application piracy is less popular, this approach is not as efficient for the cyber fraudulences. Conversely, the Win32/Kryptik.FQRH popup alert might incorrectly claim to be deriving from a law enforcement organization and will report having located youngster pornography or other illegal information on the device.

    Win32/Kryptik.FQRH popup alert might falsely declare to be obtaining from a law enforcement organization as well as will report having situated child pornography or other illegal data on the device. The alert will likewise consist of a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: F6509CB8
md5: c656c3943f38ee6910d6b5f147a521c4
name: C656C3943F38EE6910D6B5F147A521C4.mlw
sha1: 9dbec15ba272862860d7af775b943b1b02d8b98d
sha256: d4a2528db63da155e7079a8a99c545d6feaf6d48f847391227cf5b6fe0b2ee66
sha512: a2060ca3c688e9bf039c6ad6853057adaf7b9419df48454996e85df6cb9caa898bc3880e7c0ab6a39ae55368a3ccf21c625d676c8db4931007964db9d1316848
ssdeep: 6144:zKZl30feXONU/8uu4UqVta/CnXOxHQSy1TihBFtHmZ3+kGEQNbRITHy3Xkepu:zKYWnD1UqvFMHQOiZ3kL1Cy3UAu
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

CompanyName: Oracle Corporation
Translation: 0x0000 0x04b0

Win32/Kryptik.FQRH also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005224381 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.10731
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Cerber.A4
ALYac Gen:Variant.Ser.Razy.12745
Cylance Unsafe
Zillya Trojan.Zerber.Win32.1883
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Cerber.ali1020013
K7GW Trojan ( 0050aa741 )
Cybereason malicious.43f38e
Baidu Win32.Trojan.Kryptik.alb
Cyren W32/Cerber.F.gen!Eldorado
Symantec Packed.Generic.459
ESET-NOD32 a variant of Win32/Kryptik.FQRH
APEX Malicious
Avast Win32:Filecoder-BG [Trj]
ClamAV Win.Dropper.Bunitu-9106841-0
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Ser.Razy.12745
NANO-Antivirus Trojan.Win32.Zerber.enxkdi
MicroWorld-eScan Gen:Variant.Ser.Razy.12745
Tencent Malware.Win32.Gencirc.10b22ccc
Ad-Aware Gen:Variant.Ser.Razy.12745
Sophos ML/PE-A + Mal/Cerber-B
Comodo TrojWare.Win32.Ransom.Cerber.BP@6xmdf4
BitDefenderTheta Gen:NN.ZexaF.34628.Oq2@aONO8nfG
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_HPCERBER.SMALY5A
McAfee-GW-Edition BehavesLike.Win32.Dropper.jm
FireEye Generic.mg.c656c3943f38ee69
Emsisoft Gen:Variant.Ser.Razy.12745 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Generic.geygd
Webroot W32.Ransom.Gen
Avira TR/Crypt.ZPACK.Gen7
eGambit Unsafe.AI_Score_99%
Microsoft Ransom:Win32/Cerber.J
Arcabit Trojan.Ser.Razy.D31C9
AegisLab Trojan.Win32.Zerber.j!c
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Gen:Variant.Ser.Razy.12745
AhnLab-V3 Win-Trojan/Cerber.Gen
Acronis suspicious
McAfee Ransomware-CBER!C656C3943F38
MAX malware (ai score=84)
VBA32 BScope.TrojanSpy.Zbot
Malwarebytes Cerber.Ransom.Encrypt.DDS
Panda Trj/Genetic.gen
TrendMicro-HouseCall Ransom_HPCERBER.SMALY5A
Rising Trojan.Kryptik!1.AACA (CLOUD)
Yandex Trojan.GenAsa!mQAE2douGqo
Ikarus Trojan.Crypt
Fortinet W32/Kryptik.HGZD!tr
AVG Win32:Filecoder-BG [Trj]
Qihoo-360 Win32/Ransom.Filecoder.HxQBuX8A

How to remove Win32/Kryptik.FQRH 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.FQRH 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32/Kryptik.FQRH 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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