Win32/Kryptik.GKJD

What is Win32/Kryptik.GKJD infection?

In this article you will discover about the meaning of Win32/Kryptik.GKJD and also its adverse effect on your computer system. Such ransomware are a form of malware that is specified by online scams to require paying the ransom by a sufferer.

In the majority of the instances, Win32/Kryptik.GKJD ransomware will certainly instruct its sufferers to start funds transfer for the function of neutralizing the modifications that the Trojan infection has actually presented to the victim’s tool.

Win32/Kryptik.GKJD Summary

These adjustments can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • The binary likely contains encrypted or compressed data.;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Network activity detected but not expressed in API logs;
  • Ciphering the papers found on the target’s hard disk — so the sufferer can no more use the data;
  • Preventing normal access to the target’s workstation;

Win32/Kryptik.GKJD

One of the most regular channels where Win32/Kryptik.GKJD are infused are:

  • By methods of phishing e-mails;
  • As a consequence of customer ending up on a source that organizes a harmful software;

As quickly as the Trojan is effectively injected, it will either cipher the data on the sufferer’s PC or stop the device from working in a proper fashion – while also positioning a ransom money note that states the need for the targets to effect the payment for the purpose of decrypting the files or restoring the documents system back to the initial condition. In many circumstances, the ransom note will turn up when the client restarts the COMPUTER after the system has actually already been harmed.

Win32/Kryptik.GKJD distribution networks.

In numerous edges of the globe, Win32/Kryptik.GKJD grows by jumps and also bounds. However, the ransom money notes and techniques of obtaining the ransom amount might differ depending on certain regional (local) setups. The ransom money notes and also tricks of extorting the ransom amount may vary depending on certain neighborhood (regional) settings.

Ransomware injection

For instance:

    Faulty informs about unlicensed software program.

    In particular locations, the Trojans frequently wrongfully report having actually found some unlicensed applications allowed on the sufferer’s device. The alert after that requires the user to pay the ransom.

    Faulty declarations about unlawful content.

    In nations where software application piracy is much less preferred, this technique is not as efficient for the cyber scams. Additionally, the Win32/Kryptik.GKJD popup alert may falsely assert to be originating from a law enforcement institution and will report having situated kid pornography or various other unlawful data on the gadget.

    Win32/Kryptik.GKJD popup alert might falsely declare to be obtaining from a legislation enforcement organization and will report having located child pornography or various other prohibited data on the gadget. The alert will likewise have a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 99D58C90md5: c8e7424ffd5fba8d51e9720fd5389ebbname: C8E7424FFD5FBA8D51E9720FD5389EBB.mlwsha1: c9091a0f75e85cc0343a4a13f99708b407126b13sha256: b24479b42ab7c66433222ce2cc909159fd23c7326c426c1fde98347beb6ada74sha512: 0b4f081074d95a6c15337aa30f8d2859ce96f221affc2c374a25203bb56610a6a1cfd814413922053d502cd523e1e89667226b5dabfea029fe9ecf10a70f778cssdeep: 6144:YkGfQti+LgBhkqdk/do8kdJrhV+RtXncM/ciqaPmj:YzF+Lgzxdk/boJrbucMXqTtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersion: 2.4.8

Win32/Kryptik.GKJD also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 00516fdf1 )
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Trojan.BRMon.Gen.4
Cylance Unsafe
Zillya Trojan.Chapak.Win32.7627
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (D)
Alibaba Ransom:Win32/GandCrypt.d886ed19
K7GW Trojan ( 00516fdf1 )
Cybereason malicious.ffd5fb
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Kryptik.GKJD
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.BRMon.Gen.4
NANO-Antivirus Trojan.Win32.Chapak.fhpozb
MicroWorld-eScan Trojan.BRMon.Gen.4
Tencent Win32.Trojan.Generic.Tbsh
Ad-Aware Trojan.BRMon.Gen.4
Sophos Mal/Generic-R + Mal/GandCrab-B
Comodo Malware@#16crm1aovqpri
F-Secure Heuristic.HEUR/AGEN.1121566
BitDefenderTheta Gen:NN.ZexaF.34770.uu0@aGbXCqg
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.fc
FireEye Generic.mg.c8e7424ffd5fba8d
Emsisoft Trojan.BRMon.Gen.4 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.PSW.Coins.bct
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1121566
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.27F7048
Microsoft Trojan:Win32/Gandcrab.AF
AegisLab Trojan.Win32.Chapak.4!c
GData Win32.Trojan-Ransom.GandCrab.N
AhnLab-V3 Win-Trojan/MalPe34.Suspicious.X2029
Acronis suspicious
McAfee Trojan-FPST!C8E7424FFD5F
MAX malware (ai score=100)
VBA32 BScope.Trojan.Agentb
Panda Trj/GdSda.A
Rising [email protected] (RDML:QUn1un+1EWmxm1dG6s3erA)
Yandex Trojan.GenAsa!4kHyWVtvtPg
Ikarus Trojan.Crypt
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/GenKryptik.CNAR!tr
AVG Win32:Trojan-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.GandCrab.HwoCEpsA

How to remove Win32/Kryptik.GKJD 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.GKJD 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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