Win32/Kryptik.FGTG

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

What is Win32/Kryptik.FGTG infection?

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

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Most of the cases, Win32/Kryptik.FGTG ransomware will advise its victims to start funds transfer for the purpose of counteracting the changes that the Trojan infection has actually presented to the sufferer’s gadget.

Win32/Kryptik.FGTG 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.

  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • 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!
  • Exhibits behavior characteristic of Cerber ransomware;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records situated on the sufferer’s disk drive — so the victim can no longer utilize the information;
  • Preventing normal accessibility 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.FGTG

One of the most normal networks through which Win32/Kryptik.FGTG Trojans are infused are:

  • By ways of phishing e-mails;
  • As an effect of user winding up on a resource that organizes a destructive software program;

As quickly as the Trojan is effectively infused, it will either cipher the information on the victim’s computer or protect against the gadget from working in a proper way – while additionally putting a ransom money note that states the requirement for the victims to impact the settlement for the function of decrypting the records or bring back the data system back to the preliminary condition. In many circumstances, the ransom money note will certainly turn up when the client restarts the COMPUTER after the system has currently been harmed.

Win32/Kryptik.FGTG distribution channels.

In various edges of the world, Win32/Kryptik.FGTG grows by leaps and also bounds. Nonetheless, the ransom notes and also techniques of obtaining the ransom amount might differ depending on particular neighborhood (local) settings. The ransom notes and techniques of extorting the ransom money quantity might differ depending on particular neighborhood (local) setups.

Ransomware injection

As an example:

    Faulty informs concerning unlicensed software.

    In certain areas, the Trojans usually wrongfully report having found some unlicensed applications made it possible for on the target’s gadget. The alert then requires the customer to pay the ransom money.

    Faulty declarations about unlawful material.

    In nations where software application piracy is less preferred, this method is not as efficient for the cyber scams. Alternatively, the Win32/Kryptik.FGTG popup alert might wrongly claim to be stemming from a law enforcement establishment and also will certainly report having located child porn or other prohibited information on the device.

    Win32/Kryptik.FGTG popup alert might wrongly declare to be acquiring from a law enforcement establishment and also will certainly report having located kid porn or other prohibited information on the device. The alert will in a similar way have a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: BCE07D0A
md5: b76e16d8266a3f9c3fde1bba3ddcc61e
name: B76E16D8266A3F9C3FDE1BBA3DDCC61E.mlw
sha1: 2d55c4a6cf84d3f2b14b0530fec9fdf66c8a3e29
sha256: 73cc4f47719205817344ec4d9bcc741bb1888e110e570defd07c600800288736
sha512: 19eb6d9d0d48e30f8494988f5259c0a3f8a94fd73aa8fff5718ff724d9edb406fefef5c43cb9586788e875d2fc1187b9e3875350787952159ff140cd3e84e320
ssdeep: 3072:lQnxj82AZ7GZHhLDPwgKYlCsrzwS7k1A6M8+m/6PadxDl/Q4W5DppVDx:qnxvgi37wgNhrzNlve6PAxK5xt
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright(c) 2007 Corel Corporation
CompanyName: Corel Corporation
Built on: Fri 12/14/2007 16:45:14.17
LegalTrademarks: Copyright(c) 2007 Corel Corporation
ProductName: Corel Common Framework
ProductVersion: 7.5.0.375
OriginalFilename: DIMIntl.dll
Translation: 0x0409 0x04e4

Win32/Kryptik.FGTG also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 005224381 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.5999
MicroWorld-eScanTrojan.Ransom.Cerber.1
CAT-QuickHealRansom.Cerber.YY2
ALYacTrojan.Ransom.Cerber.1
CylanceUnsafe
ZillyaTrojan.Kryptik.Win32.937144
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
K7GWTrojan ( 004f92241 )
Cybereasonmalicious.8266a3
BaiduWin32.Trojan.Kryptik.avk
CyrenW32/S-2c85b7ba!Eldorado
SymantecPacked.Generic.459
ESET-NOD32a variant of Win32/Kryptik.FGTG
APEXMalicious
AvastWin32:Malware-gen
CynetMalicious (score: 100)
BitDefenderTrojan.Ransom.Cerber.1
NANO-AntivirusTrojan.Win32.LMN.erandv
TencentMalware.Win32.Gencirc.10b2c095
Ad-AwareTrojan.Ransom.Cerber.1
SophosML/PE-A + Mal/Cerber-B
ComodoTrojWare.Win32.Kryptik.ERJ@6l0vie
BitDefenderThetaGen:NN.ZexaF.34670.Nq1@aG1Ptkki
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_HPCERBER.SM3
McAfee-GW-EditionBehavesLike.Win32.Ransomware.jm
FireEyeGeneric.mg.b76e16d8266a3f9c
EmsisoftTrojan.Ransom.Cerber.1 (B)
JiangminPacked.Mentiger.dje
AviraHEUR/AGEN.1111624
MicrosoftRansom:Win32/Cerber!rfn
AegisLabHacktool.Win32.Generic.x!c
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataTrojan.Ransom.Cerber.1
AhnLab-V3Win-Trojan/Cerber.Gen
Acronissuspicious
McAfeeGenericRXAJ-HR!B76E16D8266A
MAXmalware (ai score=100)
VBA32BScope.Trojan.Dynamer
MalwarebytesMachineLearning/Anomalous.100%
PandaTrj/Genetic.gen
TrendMicro-HouseCallRansom_HPCERBER.SM3
RisingRansom.Cerber!8.3058 (CLOUD)
YandexPUA.Downloader!x68UdOK8IA0
SentinelOneStatic AI – Malicious PE
FortinetW32/Kryptik.HEKH!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Cerber.HxQBEpsA

How to remove Win32/Kryptik.FGTG 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.FGTG 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.FGTG 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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