Win32/Kryptik.GTOC

What is Win32/Kryptik.GTOC infection?

In this post you will locate regarding the meaning of Win32/Kryptik.GTOC and its unfavorable impact on your computer system. Such ransomware are a form of malware that is specified by on-line fraudulences to require paying the ransom by a victim.

Most of the instances, Win32/Kryptik.GTOC infection will instruct its victims to launch funds move for the objective of counteracting the changes that the Trojan infection has actually presented to the target’s gadget.

Win32/Kryptik.GTOC Summary

These alterations can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • Performs some HTTP requests;
  • The binary likely contains encrypted or compressed data.;
  • Attempts to stop active services;
  • Installs itself for autorun at Windows startup;
  • Creates a hidden or system file;
  • Network activity detected but not expressed in API logs;
  • Operates on local firewall’s policies and settings;
  • Creates a copy of itself;
  • Attempts to disable UAC;
  • Attempts to disable Windows Defender;
  • Attempts to modify or disable Security Center warnings;
  • Anomalous binary characteristics;
  • Ciphering the documents located on the target’s hard disk drive — so the victim can no longer utilize the information;
  • Preventing regular access to the target’s workstation;

Related domains:

edgedl.me.gvt1.com Ransom:Win32/Blocker.97fc4453
update.googleapis.com Ransom:Win32/Blocker.97fc4453

Win32/Kryptik.GTOC

The most normal channels whereby Win32/Kryptik.GTOC Ransomware Trojans are injected are:

  • By ways of phishing emails;
  • As an effect of individual ending up on a resource that holds a malicious software application;

As soon as the Trojan is effectively injected, it will certainly either cipher the data on the victim’s computer or avoid the tool from operating in an appropriate fashion – while likewise placing a ransom note that mentions the requirement for the targets to impact the payment for the function of decrypting the documents or restoring the documents system back to the preliminary problem. In many circumstances, the ransom note will certainly show up when the customer restarts the COMPUTER after the system has currently been damaged.

Win32/Kryptik.GTOC distribution channels.

In numerous edges of the globe, Win32/Kryptik.GTOC expands by leaps and bounds. However, the ransom notes and also methods of obtaining the ransom amount may vary depending on particular local (regional) setups. The ransom money notes and also methods of extorting the ransom amount may vary depending on certain regional (regional) settings.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software.

    In certain locations, the Trojans commonly wrongfully report having found some unlicensed applications enabled on the sufferer’s gadget. The alert after that requires the individual to pay the ransom.

    Faulty declarations regarding illegal material.

    In countries where software application piracy is less popular, this approach is not as efficient for the cyber fraudulences. Alternatively, the Win32/Kryptik.GTOC popup alert may wrongly assert to be originating from a law enforcement establishment and also will report having located kid pornography or other prohibited information on the tool.

    Win32/Kryptik.GTOC popup alert might falsely assert to be acquiring from a legislation enforcement institution as well as will certainly report having located kid porn or various other unlawful information on the gadget. The alert will in a similar way consist of a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 6B2770D8md5: c58cc73e4ab6cc8abd46e48a3f8dcf69name: C58CC73E4AB6CC8ABD46E48A3F8DCF69.mlwsha1: 98394399ee25720bbae707fa19ccbcbe2825e031sha256: 2bdc53a9741c2baebcd089a986584929d48c8743ba6cb289f46bf314e31ff8e1sha512: bc1a24301c330a4aa2b0e54cd02df9f819317a6724007b631c07d2e133a5e4f23e1099373f7a61399c9fe01cff6e67dd9fd92b00709a668b2ea0277041df23cassdeep: 6144:FitlfNaHJG6LsDnUm2xD6kD+ROtWO4WllZdlSd8SN3Hyz0Y0FF:0fNaHJR4D6xekh4WjZdgdRNeMFFtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.GTOC also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0054f1881 )
Lionic Trojan.Win32.Generic.4!c
Elastic malicious (high confidence)
DrWeb Trojan.DownLoader28.33661
Cynet Malicious (score: 100)
ALYac Trojan.BrsecmonE.1
Cylance Unsafe
Zillya Trojan.Blocker.Win32.46616
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Ransom:Win32/Blocker.97fc4453
K7GW Trojan ( 0054f1881 )
Cybereason malicious.e4ab6c
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Kryptik.GTOC
APEX Malicious
Avast Win32:Trojan-gen
ClamAV Win.Packed.addsub-6963063-0
Kaspersky Trojan-Ransom.Win32.Blocker.maxr
BitDefender Trojan.BrsecmonE.1
NANO-Antivirus Trojan.Win32.Blocker.frevlq
MicroWorld-eScan Trojan.BrsecmonE.1
Tencent Win32.Trojan.Blocker.Syhw
Ad-Aware Trojan.BrsecmonE.1
Sophos ML/PE-A + Mal/GandCrab-G
Comodo TrojWare.Win32.Wacatac.VA@87y6ol
BitDefenderTheta Gen:NN.ZexaF.34790.ryW@ayWM8be
VIPRE Trojan.Win32.Generic!BT
TrendMicro Trojan.Win32.SODINOK.SM.hp
McAfee-GW-Edition BehavesLike.Win32.Trojan.dh
FireEye Generic.mg.c58cc73e4ab6cc8a
Emsisoft Trojan.Generic (A)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Blocker.nsl
Avira HEUR/AGEN.1102735
Antiy-AVL Trojan/Generic.ASMalwS.2BB1EA2
Microsoft Trojan:Win32/Predator.DSK!MTB
Arcabit Trojan.BrsecmonE.1
GData Trojan.BrsecmonE.1
AhnLab-V3 Trojan/Win.MalPe.X2055
Acronis suspicious
McAfee Artemis!C58CC73E4AB6
VBA32 BScope.Trojan.AET.281105
Malwarebytes Trojan.MalPack
Panda Trj/GdSda.A
TrendMicro-HouseCall Trojan.Win32.SODINOK.SM.hp
Rising [email protected] (RDML:wUHbC5mGTkFnUY4RQ/EJnA)
Ikarus Trojan.Krypt
MaxSecure Trojan.Malware.11913.susgen
Fortinet W32/Blocker.GTOC!tr
AVG Win32:Trojan-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Blocker.HwoCuX8A

How to remove Win32/Kryptik.GTOC 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.GTOC 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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