Win32/Kryptik.GEFZ

What is Win32/Kryptik.GEFZ infection?

In this short article you will find about the interpretation of Win32/Kryptik.GEFZ and also its unfavorable impact on your computer system. Such ransomware are a form of malware that is clarified by on the internet frauds to demand paying the ransom by a victim.

In the majority of the situations, Win32/Kryptik.GEFZ virus will advise its victims to initiate funds move for the function of counteracting the amendments that the Trojan infection has actually introduced to the target’s gadget.

Win32/Kryptik.GEFZ Summary

These adjustments can be as adheres to:

  • Executable code extraction;
  • Attempts to connect to a dead IP:Port (3 unique times);
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Reads data out of its own binary image;
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Detects Sandboxie through the presence of a library;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • A system process is generating network traffic likely as a result of process injection;
  • Installs itself for autorun at Windows startup;
  • Creates a hidden or system file;
  • Checks the presence of disk drives in the registry, possibly for anti-virtualization;
  • Creates a copy of itself;
  • Ciphering the documents situated on the sufferer’s hard disk — so the victim can no longer make use of the data;
  • Preventing normal access to the victim’s workstation;

Related domains:

sadasdxzczxaik2.xyz Trojan-Ransom.Win32.Foreign.nzcq
sadasdxzcasdxaik2.xyz Trojan-Ransom.Win32.Foreign.nzcq
oltarkwosm.online Trojan-Ransom.Win32.Foreign.nzcq
ww38.oltarkwosm.online Trojan-Ransom.Win32.Foreign.nzcq
skjdfhjbitbit.bit Trojan-Ransom.Win32.Foreign.nzcq
santalopezcruz.bit Trojan-Ransom.Win32.Foreign.nzcq

Win32/Kryptik.GEFZ

One of the most common networks through which Win32/Kryptik.GEFZ are infused are:

  • By ways of phishing emails;
  • As an effect of user ending up on a resource that hosts a harmful software program;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the sufferer’s PC or avoid the device from working in a proper way – while also positioning a ransom money note that points out the need for the sufferers to effect the payment for the purpose of decrypting the files or recovering the documents system back to the preliminary condition. In many circumstances, the ransom note will certainly show up when the customer restarts the COMPUTER after the system has already been damaged.

Win32/Kryptik.GEFZ distribution channels.

In different corners of the globe, Win32/Kryptik.GEFZ grows by jumps and bounds. Nonetheless, the ransom money notes and also techniques of extorting the ransom amount might differ relying on specific neighborhood (local) setups. The ransom notes and techniques of extorting the ransom quantity might differ depending on specific local (regional) setups.

Ransomware injection

For instance:

    Faulty informs about unlicensed software application.

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

    Faulty declarations concerning unlawful web content.

    In countries where software program piracy is less popular, this technique is not as reliable for the cyber scams. Alternatively, the Win32/Kryptik.GEFZ popup alert may falsely claim to be originating from a police establishment and will certainly report having located child pornography or various other illegal information on the tool.

    Win32/Kryptik.GEFZ popup alert may wrongly declare to be obtaining from a law enforcement establishment as well as will report having located kid pornography or other prohibited information on the device. The alert will similarly contain a need for the individual to pay the ransom.

Technical details

File Info:

crc32: E5B44028md5: a67eada0b1e595d89805654097118780name: A67EADA0B1E595D89805654097118780.mlwsha1: a2912eb474a57b5f6f0f4200c18a11681224ee10sha256: abfaac7097fb5a3d1fad825cd894645da38133dd953adaac7050fe7d5369eb94sha512: 5e5ae6c7db140b0514b2c2b7b5d084fc362fa83d44fd0275d3a131fe1cb8583ff9d1073f59c8290f0ff1b543432328f16a9b73bcfecf707a9fc3df089ea3013cssdeep: 12288:F3IobHu9QTXCGg2g6vXFNuQEDbcZHaqF7l/c4MHbH0ERs:NNbHuWpvVREDbnqF7l/xUUrtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (c) 2006-2014 InternalName: TwnJacksFileVersion: 8.8.7.5CompanyName: Nero AGLegalTrademarks: Copyright (c) 2006-2014 ProductName: TwnJacksProductVersion: 8.8.7.5FileDescription: Zombied SummaryOriginalFilename: TwnJacks.exeTranslation: 0x0409 0x04b0

Win32/Kryptik.GEFZ also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 0056e97b1 )
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Trojan.Autoruns.GenericKDS.44436884
Cylance Unsafe
CrowdStrike win/malicious_confidence_70% (D)
K7GW Trojan ( 0056e97b1 )
Cybereason malicious.0b1e59
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.GEFZ
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Foreign.nzcq
BitDefender Trojan.Autoruns.GenericKDS.44436884
NANO-Antivirus Trojan.Win32.MalwareCrypter.eyunly
MicroWorld-eScan Trojan.Autoruns.GenericKDS.44436884
Tencent Win32.Trojan.Foreign.Lmks
Ad-Aware Trojan.Autoruns.GenericKDS.44436884
Comodo Malware@#2nvxw6qs7dsqt
BitDefenderTheta Gen:NN.ZexaF.34758.Eq0@aKan6oli
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Dropper.gh
FireEye Generic.mg.a67eada0b1e595d8
Emsisoft Trojan.Autoruns.GenericKDS.44436884 (B)
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1115366
Antiy-AVL Trojan/Generic.ASMalwS.24F470C
Microsoft Trojan:Win32/Occamy.B
Arcabit Trojan.Autoruns.GenericS.D2A60D94
AegisLab Trojan.Win32.Foreign.j!c
GData Trojan.Autoruns.GenericKDS.44436884
AhnLab-V3 Malware/Win32.Generic.C2473354
Acronis suspicious
McAfee Artemis!A67EADA0B1E5
MAX malware (ai score=97)
Panda Trj/CI.A
Yandex Trojan.Foreign!V6p1Y1z0DdU
Ikarus Trojan-Ransom.GandCrab
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Win32/Kryptik.GEFZ 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

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.GEFZ 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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