Win32/Kryptik.FSQL

What is Win32/Kryptik.FSQL infection?

In this short article you will locate about the meaning of Win32/Kryptik.FSQL and its negative impact on your computer. Such ransomware are a type of malware that is clarified by online frauds to demand paying the ransom by a sufferer.

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Most of the instances, Win32/Kryptik.FSQL virus will instruct its targets to start funds move for the objective of counteracting the modifications that the Trojan infection has introduced to the target’s device.

Win32/Kryptik.FSQL 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 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;
  • Exhibits possible ransomware file modification behavior;
  • Writes a potential ransom message to disk;
  • 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;
  • 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.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the documents situated on the victim’s hard disk drive — so the sufferer can no longer make use of the data;
  • Preventing regular accessibility to the sufferer’s workstation;

Win32/Kryptik.FSQL

One of the most typical networks through which Win32/Kryptik.FSQL Ransomware are infused are:

  • By ways of phishing emails;
  • As a consequence of user ending up on a resource that organizes a destructive software;

As quickly as the Trojan is effectively injected, it will certainly either cipher the data on the victim’s PC or stop the device from working in an appropriate fashion – while also putting a ransom note that states the demand for the sufferers to effect the payment for the function of decrypting the files or bring back the file system back to the first problem. In the majority of instances, the ransom note will certainly turn up when the customer reboots the PC after the system has actually already been harmed.

Win32/Kryptik.FSQL circulation networks.

In various corners of the globe, Win32/Kryptik.FSQL grows by jumps and bounds. Nevertheless, the ransom money notes and also methods of extorting the ransom quantity may vary depending on particular local (local) settings. The ransom money notes and also tricks of obtaining the ransom money quantity may vary depending on specific neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software application.

    In specific areas, the Trojans often wrongfully report having detected some unlicensed applications enabled on the target’s gadget. The alert then requires the customer to pay the ransom.

    Faulty statements about prohibited web content.

    In countries where software piracy is less preferred, this approach is not as effective for the cyber fraudulences. Alternatively, the Win32/Kryptik.FSQL popup alert might wrongly claim to be stemming from a law enforcement institution and will certainly report having located kid pornography or various other prohibited information on the gadget.

    Win32/Kryptik.FSQL popup alert might incorrectly claim to be deriving from a regulation enforcement establishment as well as will certainly report having located child pornography or various other unlawful information on the device. The alert will in a similar way contain a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: 9427B5CD
md5: 7cbb25caa7aa3997ad3c2bee2f1252c5
name: 7CBB25CAA7AA3997AD3C2BEE2F1252C5.mlw
sha1: 2fdeee96f91eeed4fec5454481bcfaf16b89b658
sha256: d456de3abd18dd537f800262b508d9b8caad810679c33ac1a68a170ebab2999c
sha512: 52f3d393d50aaba02eeea1810379e632d210223176a2dd952df56176f5c4811a4a313754bd6ff6a8c4f8d70b7d081459017004f537b328e2490cd682e80cb154
ssdeep: 6144:W4rS31m7Yme8s6CmZ9gQJwwkK4VeNsFc0b6K/+B:W4r+1osvmLgQJXk5Emc0
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.FSQL also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005190011 )
Elastic malicious (high confidence)
DrWeb Trojan.Siggen7.22422
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Exxroute.A4
McAfee Ransomware-FMEU!7CBB25CAA7AA
Cylance Unsafe
Zillya Trojan.Zerber.Win32.2677
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/generic.ali2000010
K7GW Trojan ( 0050e6f81 )
Cybereason malicious.aa7aa3
Cyren W32/S-0462efd8!Eldorado
Symantec Packed.Generic.493
ESET-NOD32 a variant of Win32/Kryptik.FSQL
APEX Malicious
Avast Win32:GenMalicious-NVZ [Trj]
ClamAV Win.Malware.Chhs-9778931-0
Kaspersky HEUR:Trojan-Ransom.Win32.Zerber.pef
BitDefender Trojan.Ransom.Spora.Gen.1
NANO-Antivirus Trojan.Win32.Zerber.epnadk
ViRobot Trojan.Win32.C.Agent.282624.D
MicroWorld-eScan Trojan.Ransom.Spora.Gen.1
Tencent Malware.Win32.Gencirc.10b63f0f
Ad-Aware Trojan.Ransom.Spora.Gen.1
Sophos ML/PE-A + Mal/Elenoocka-E
Comodo TrojWare.Win32.Troldesh.C@73zvhv
BitDefenderTheta Gen:NN.ZexaF.34628.rqW@aKynUcai
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_HPCERBER.SMONT4
McAfee-GW-Edition BehavesLike.Win32.Emotet.dc
FireEye Generic.mg.7cbb25caa7aa3997
Emsisoft Trojan.Ransom.Spora.Gen.1 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Zerber.cek
Webroot W32.Ransom.Gen
Avira HEUR/AGEN.1104508
eGambit Unsafe.AI_Score_66%
Microsoft Ransom:Win32/Firecerb
Arcabit Trojan.Ransom.Spora.Gen.1
AegisLab Trojan.Win32.Zerber.j!c
GData Trojan.Ransom.Spora.Gen.1
TACHYON Ransom/W32.Cerber.282624.H
AhnLab-V3 Trojan/Win32.Cerber.R201460
Acronis suspicious
VBA32 BScope.Trojan-Ransom.Zerber
MAX malware (ai score=100)
Panda Trj/Genetic.gen
TrendMicro-HouseCall Ransom_HPCERBER.SMONT4
Rising Ransom.Cerber!8.3058 (CLOUD)
Yandex Trojan.GenAsa!S5b31Hw5Nig
Ikarus Trojan.Crypt
Fortinet W32/Kryptik.FSNS!tr
AVG Win32:GenMalicious-NVZ [Trj]
Qihoo-360 Win32/Ransom.Spora.HxMBPrsA

How to remove Win32/Kryptik.FSQL 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.FSQL 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.FSQL 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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