Win32/Kryptik.FFDT

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

What is Win32/Kryptik.FFDT infection?

In this short article you will certainly locate about the interpretation of Win32/Kryptik.FFDT and also its negative influence on your computer system. Such ransomware are a form of malware that is specified by online scams to demand paying the ransom by a sufferer.

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In the majority of the cases, Win32/Kryptik.FFDT ransomware will advise its victims to launch funds transfer for the purpose of counteracting the modifications that the Trojan infection has actually introduced to the sufferer’s device.

Win32/Kryptik.FFDT Summary

These alterations can be as follows:

  • 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.
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Ciphering the papers located on the victim’s hard drive — so the victim can no longer use 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.FFDT

The most normal channels where Win32/Kryptik.FFDT are injected are:

  • By methods of phishing emails;
  • As an effect of individual winding up on a resource that hosts a malicious software application;

As quickly as the Trojan is effectively injected, it will certainly either cipher the information on the target’s computer or prevent the device from working in a correct fashion – while likewise putting a ransom note that states the requirement for the targets to effect the payment for the purpose of decrypting the records or recovering the data system back to the initial problem. In the majority of circumstances, the ransom note will certainly show up when the client reboots the PC after the system has actually already been harmed.

Win32/Kryptik.FFDT circulation networks.

In different corners of the globe, Win32/Kryptik.FFDT expands by leaps and also bounds. However, the ransom money notes as well as tricks of obtaining the ransom amount might differ relying on particular neighborhood (regional) setups. The ransom notes and tricks of obtaining the ransom quantity might differ depending on particular local (regional) setups.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software application.

    In particular locations, the Trojans usually wrongfully report having actually discovered some unlicensed applications made it possible for on the victim’s device. The alert after that requires the customer to pay the ransom money.

    Faulty statements regarding prohibited content.

    In nations where software piracy is much less prominent, this method is not as reliable for the cyber scams. Additionally, the Win32/Kryptik.FFDT popup alert may wrongly declare to be originating from a police organization and also will report having located kid pornography or other unlawful information on the gadget.

    Win32/Kryptik.FFDT popup alert might falsely claim to be deriving from a regulation enforcement institution and also will certainly report having located youngster porn or other unlawful information on the tool. The alert will likewise consist of a need for the user to pay the ransom.

Technical details

File Info:

crc32: 7D41D31E
md5: b03ab38e1ad11bce830d25d89a2e206e
name: B03AB38E1AD11BCE830D25D89A2E206E.mlw
sha1: 21a82f7bcef38639c7db6b5f72c2fd0f7a7ddf5a
sha256: 8254506cc8c1f44ce102f9ae6cff7b0079d959b1cac550f67854e5a4db4f6f78
sha512: b6552e2228688893dedb56b61633d159a46cca7069d5c64e1a0b0376e23e2d96aeae4fb6318152ac791e51b0107c9e457294de59e70f3c8d45407a57d8d25927
ssdeep: 3072:Jjcf0gEtbA1XLJfZ1k3FRqOxU8jGh49E2VNHQJ47HUlROH6x08HwSagAKCpGIG48:xWJhsnqiqhsE2ffFH6e6aWCpGGCr
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 Alexander Roshal 1993-2012
InternalName: Command line RAR
FileVersion: 4.20.0
CompanyName: Alexander Roshal
ProductName: WinRAR
ProductVersion: 4.20.0
FileDescription: Command line RAR
Translation: 0x0409 0x04e4

Win32/Kryptik.FFDT also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 005224381 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.4691
CynetMalicious (score: 100)
CAT-QuickHealRansom.Cerber.A4
ALYacTrojan.Ransom.Cerber.1
CylanceUnsafe
ZillyaTrojan.Generic.Win32.61736
SangforRansom.Win32.Cerber_44.se
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaTrojan:Win32/Kryptik.657b4941
K7GWTrojan ( 005224381 )
Cybereasonmalicious.e1ad11
BaiduWin32.Trojan.Kryptik.avk
CyrenW32/S-3e1d46f2!Eldorado
SymantecPacked.Generic.459
ESET-NOD32a variant of Win32/Kryptik.FFDT
APEXMalicious
AvastWin32:Filecoder-BG [Trj]
ClamAVWin.Ransomware.Cerber-6911261-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.Ransom.Cerber.1
NANO-AntivirusTrojan.Win32.Encoder.evgupi
MicroWorld-eScanTrojan.Ransom.Cerber.1
TencentWin32.Trojan.Generic.Pbos
Ad-AwareTrojan.Ransom.Cerber.1
SophosML/PE-A + Mal/Cerber-B
ComodoTrojWare.Win32.Kryptik.ERJ@6l0vie
BitDefenderThetaGen:NN.ZexaF.34686.Aq1@aqvXFuai
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_HPCERBER.SM31
McAfee-GW-EditionGenericRXAG-NI!B03AB38E1AD1
FireEyeGeneric.mg.b03ab38e1ad11bce
EmsisoftTrojan.Ransom.Cerber.1 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.frlne
WebrootW32.Trojan.Gen
AviraHEUR/AGEN.1140560
eGambitUnsafe.AI_Score_55%
MicrosoftRansom:Win32/Cerber
AegisLabTrojan.Win32.Generic.4!c
GDataTrojan.Ransom.Cerber.1
AhnLab-V3Win-Trojan/Cerber.Gen
Acronissuspicious
McAfeeGenericRXAG-NI!B03AB38E1AD1
MAXmalware (ai score=99)
VBA32BScope.Trojan.Encoder
MalwarebytesMalware.AI.491220485
PandaTrj/GdSda.A
TrendMicro-HouseCallRansom_HPCERBER.SM31
RisingRansom.Cerber!8.3058 (C64:YzY0OpvvyuiKfXse)
YandexTrojan.GenAsa!9FZB5YZnW8g
IkarusTrojan.Win32.Crypt
FortinetW32/Kryptik.HCAW!tr
AVGWin32:Filecoder-BG [Trj]
Paloaltogeneric.ml

How to remove Win32/Kryptik.FFDT 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.FFDT 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.FFDT 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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