Win32/Kryptik.GFRC

What is Win32/Kryptik.GFRC infection?

In this post you will certainly locate regarding the definition of Win32/Kryptik.GFRC and its adverse impact on your computer. Such ransomware are a type of malware that is clarified by on the internet frauds to demand paying the ransom by a victim.

Most of the cases, Win32/Kryptik.GFRC infection will certainly advise its victims to launch funds move for the objective of neutralizing the modifications that the Trojan infection has actually introduced to the victim’s device.

Win32/Kryptik.GFRC Summary

These modifications can be as adheres to:

  • Executable code extraction;
  • Injection (inter-process);
  • Injection with CreateRemoteThread in a remote process;
  • Creates RWX memory;
  • Mimics the system’s user agent string for its own requests;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Reads data out of its own binary image;
  • The binary likely contains encrypted or compressed data.;
  • Uses Windows utilities for basic functionality;
  • Detects Sandboxie through the presence of a library;
  • Detects the presence of Wine emulator via function name;
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • Installs itself for autorun at Windows startup;
  • Attempts to identify installed analysis tools by a known file location;
  • Checks for the presence of known devices from debuggers and forensic tools;
  • Detects the presence of Wine emulator via registry key;
  • Detects Sandboxie using a known mutex;
  • Attempts to modify proxy settings;
  • Checks for a known DeepFreeze Frozen State Mutex;
  • Collects information to fingerprint the system;
  • Ciphering the documents found on the sufferer’s hard disk — so the sufferer can no more utilize the data;
  • Preventing routine access to the victim’s workstation;

Related domains:

franksstudy.bid Trojan-Ransom.GandCrab

Win32/Kryptik.GFRC

The most normal networks through which Win32/Kryptik.GFRC Ransomware Trojans are infused are:

  • By means of phishing e-mails;
  • As a repercussion of customer ending up on a resource that hosts a harmful software program;

As quickly as the Trojan is efficiently injected, it will either cipher the data on the target’s PC or stop the gadget from working in a correct fashion – while likewise putting a ransom money note that mentions the demand for the sufferers to effect the settlement for the purpose of decrypting the records or bring back the documents system back to the initial condition. In many instances, the ransom money note will certainly come up when the customer restarts the PC after the system has already been damaged.

Win32/Kryptik.GFRC distribution networks.

In numerous edges of the world, Win32/Kryptik.GFRC grows by jumps as well as bounds. However, the ransom notes and tricks of obtaining the ransom amount may vary depending on certain regional (local) settings. The ransom notes and also techniques of extorting the ransom amount may vary depending on specific regional (local) settings.

Ransomware injection

For example:

    Faulty signals regarding unlicensed software.

    In certain locations, the Trojans commonly wrongfully report having spotted some unlicensed applications allowed on the sufferer’s gadget. The alert then demands the user to pay the ransom money.

    Faulty statements concerning prohibited web content.

    In nations where software application piracy is less popular, this method is not as effective for the cyber frauds. Alternatively, the Win32/Kryptik.GFRC popup alert may wrongly assert to be deriving from a police institution as well as will report having located kid porn or other unlawful data on the device.

    Win32/Kryptik.GFRC popup alert may falsely declare to be acquiring from a law enforcement organization as well as will certainly report having located kid porn or various other prohibited information on the device. The alert will in a similar way have a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 600E29DAmd5: f54acb34aeeb81773611bb11555535f8name: F54ACB34AEEB81773611BB11555535F8.mlwsha1: 27ad9c125097a7ed28e40027e064a9b42b5ca2fdsha256: bbd6fcd99770ca8e80ccc494d260c14a1b2c53fd89c7d093f6f5e04306e0b443sha512: 3c2b0137848656669706a634209594c8a11a9def6bbca76b5ab08893028f3d152cfe947e466319e9609de4092e911a5ef56733c5384699d8e2b9d489b2e8704essdeep: 6144:gUfML1+cAz+/5NBZ0HGGw9pfh6D/BgK7EtXoQL1T908heZFZbQPZN+/0m/NV4:gjZAMG+hIgiYz08haFZbfPv4type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: (C) ironSourceFileVersion: 5.6.2.5CompanyName: ironSourceProductName: FieldffsetProductVersion: 5.6.2.5FileDescription: Replaying Fireplace MonkeyTranslation: 0x0409 0x04b0

Win32/Kryptik.GFRC also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0052e26f1 )
Lionic Trojan.Win32.Generic.4!c
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Trojan.GenericKD.30620497
Cylance Unsafe
Zillya Trojan.Yakes.Win32.68366
Sangfor Trojan.Win32.Yakes.wfeh
CrowdStrike win/malicious_confidence_90% (W)
K7GW Trojan ( 0052e26f1 )
Cybereason malicious.4aeeb8
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.GFRC
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Packer.MalwareCrypter-6620810-1
Kaspersky Trojan.Win32.Yakes.wfeh
BitDefender Trojan.GenericKD.30620497
NANO-Antivirus Trojan.Win32.Yakes.fanevs
MicroWorld-eScan Trojan.GenericKD.30620497
Tencent Win32.Trojan.Yakes.Ebqg
Ad-Aware Trojan.GenericKD.30620497
Sophos Mal/Generic-S
Comodo Malware@#23wp8plksjji5
BitDefenderTheta Gen:NN.ZexaF.34796.Fq0@aC46i1ai
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Dropper.hh
FireEye Generic.mg.f54acb34aeeb8177
Emsisoft Trojan.GenericKD.30620497 (B)
Jiangmin Trojan.Yakes.zkc
Avira TR/AD.MalwareCrypter.ienyj
eGambit Unsafe.AI_Score_89%
Microsoft Trojan:Win32/Occamy.C
Arcabit Trojan.Generic.D1D33B51
GData Trojan.GenericKD.30620497
AhnLab-V3 Malware/Win32.Generic.C2501165
Acronis suspicious
McAfee Artemis!F54ACB34AEEB
MAX malware (ai score=82)
VBA32 BScope.Trojan.Yakes
Malwarebytes MachineLearning/Anomalous.100%
Panda Trj/GdSda.A
Rising [email protected] (RDML:RYYtzIFLtKGH/cMB69heEg)
Yandex Trojan.Yakes!73S4w6KvrLY
Ikarus Trojan-Ransom.GandCrab
MaxSecure Trojan.Malware.12317108.susgen
Fortinet W32/Crysis.P!tr.ransom
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Botnet.Yakes.HgIASRQA

How to remove Win32/Kryptik.GFRC 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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Win32/Kryptik.GFRC you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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