Win32/Kryptik.GLCH

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

What is Win32/Kryptik.GLCH infection?

In this short article you will certainly locate concerning the meaning of Win32/Kryptik.GLCH and its unfavorable impact on your computer system. Such ransomware are a form of malware that is elaborated by online scams to require paying the ransom by a victim.

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Most of the cases, Win32/Kryptik.GLCH infection will certainly instruct its sufferers to launch funds move for the function of reducing the effects of the modifications that the Trojan infection has presented to the victim’s tool.

Win32/Kryptik.GLCH 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.
  • Attempts to connect to a dead IP:Port (6 unique times);
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Turkish;
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Exhibits possible ransomware file modification behavior;
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents found on the victim’s disk drive — so the sufferer can no more make use of the information;
  • Preventing routine access to the sufferer’s workstation;
Similar behavior
Related domains
z.whorecord.xyzTrojan.Ransomware.GenericKDS.31238427
a.tomx.xyzTrojan.Ransomware.GenericKDS.31238427
www.billerimpex.comTrojan.Ransomware.GenericKDS.31238427
www.macartegrise.euTrojan.Ransomware.GenericKDS.31238427
www.poketeg.comTrojan.Ransomware.GenericKDS.31238427
perovaphoto.ruTrojan.Ransomware.GenericKDS.31238427
asl-company.ruTrojan.Ransomware.GenericKDS.31238427
www.fabbfoundation.gmTrojan.Ransomware.GenericKDS.31238427
www.perfectfunnelblueprint.comTrojan.Ransomware.GenericKDS.31238427
www.wash-wear.comTrojan.Ransomware.GenericKDS.31238427
pp-panda74.ruTrojan.Ransomware.GenericKDS.31238427
cevent.netTrojan.Ransomware.GenericKDS.31238427
bellytobabyphotographyseattle.comTrojan.Ransomware.GenericKDS.31238427
alem.beTrojan.Ransomware.GenericKDS.31238427
apps.identrust.comTrojan.Ransomware.GenericKDS.31238427
crl.identrust.comTrojan.Ransomware.GenericKDS.31238427
boatshowradio.comTrojan.Ransomware.GenericKDS.31238427
dna-cp.comTrojan.Ransomware.GenericKDS.31238427
acbt.frTrojan.Ransomware.GenericKDS.31238427
r3.o.lencr.orgTrojan.Ransomware.GenericKDS.31238427
wpakademi.comTrojan.Ransomware.GenericKDS.31238427
www.cakav.huTrojan.Ransomware.GenericKDS.31238427
www.mimid.czTrojan.Ransomware.GenericKDS.31238427
6chen.cnTrojan.Ransomware.GenericKDS.31238427
goodapd.websiteTrojan.Ransomware.GenericKDS.31238427
oceanlinen.comTrojan.Ransomware.GenericKDS.31238427
tommarmores.com.brTrojan.Ransomware.GenericKDS.31238427
nesten.dkTrojan.Ransomware.GenericKDS.31238427
zaeba.co.ukTrojan.Ransomware.GenericKDS.31238427
www.n2plus.co.thTrojan.Ransomware.GenericKDS.31238427
koloritplus.ruTrojan.Ransomware.GenericKDS.31238427
h5s.vnTrojan.Ransomware.GenericKDS.31238427
marketisleri.comTrojan.Ransomware.GenericKDS.31238427
www.toflyaviacao.com.brTrojan.Ransomware.GenericKDS.31238427
www.rment.inTrojan.Ransomware.GenericKDS.31238427
www.lagouttedelixir.comTrojan.Ransomware.GenericKDS.31238427
www.krishnagrp.comTrojan.Ransomware.GenericKDS.31238427
big-game-fishing-croatia.hrTrojan.Ransomware.GenericKDS.31238427
ocsp.digicert.comTrojan.Ransomware.GenericKDS.31238427
mauricionacif.comTrojan.Ransomware.GenericKDS.31238427
www.ismcrossconnect.comTrojan.Ransomware.GenericKDS.31238427
aurumwedding.ruTrojan.Ransomware.GenericKDS.31238427
test.theveeview.comTrojan.Ransomware.GenericKDS.31238427
relectrica.com.mxTrojan.Ransomware.GenericKDS.31238427
bethel.com.veTrojan.Ransomware.GenericKDS.31238427
vjccons.com.vnTrojan.Ransomware.GenericKDS.31238427
bloghalm.euTrojan.Ransomware.GenericKDS.31238427
cyclevegas.comTrojan.Ransomware.GenericKDS.31238427
royal.byTrojan.Ransomware.GenericKDS.31238427
www.himmerlandgolf.dkTrojan.Ransomware.GenericKDS.31238427
hoteltravel2018.comTrojan.Ransomware.GenericKDS.31238427
picusglancus.plTrojan.Ransomware.GenericKDS.31238427
unnatimotors.inTrojan.Ransomware.GenericKDS.31238427
krasnaypolyana123.ruTrojan.Ransomware.GenericKDS.31238427
smbardoli.orgTrojan.Ransomware.GenericKDS.31238427
blokefeed.clubTrojan.Ransomware.GenericKDS.31238427

Win32/Kryptik.GLCH

One of the most normal networks where Win32/Kryptik.GLCH are injected are:

  • By methods of phishing emails;
  • As a repercussion of individual ending up on a resource that organizes a harmful software application;

As soon as the Trojan is successfully infused, it will certainly either cipher the data on the sufferer’s PC or protect against the device from operating in an appropriate fashion – while additionally placing a ransom note that mentions the requirement for the sufferers to effect the settlement for the objective of decrypting the records or restoring the documents system back to the preliminary condition. In a lot of circumstances, the ransom note will certainly turn up when the customer reboots the COMPUTER after the system has actually already been damaged.

Win32/Kryptik.GLCH distribution channels.

In different edges of the globe, Win32/Kryptik.GLCH expands by leaps and also bounds. Nevertheless, the ransom notes as well as methods of obtaining the ransom amount may differ relying on certain regional (local) settings. The ransom notes and also techniques of obtaining the ransom money amount might vary depending on certain neighborhood (local) setups.

Ransomware injection

For example:

    Faulty signals about unlicensed software program.

    In certain areas, the Trojans frequently wrongfully report having discovered some unlicensed applications enabled on the victim’s device. The sharp after that demands the customer to pay the ransom.

    Faulty statements concerning unlawful web content.

    In nations where software application piracy is less preferred, this method is not as effective for the cyber frauds. Conversely, the Win32/Kryptik.GLCH popup alert may falsely assert to be stemming from a police organization and will report having situated youngster porn or various other prohibited data on the gadget.

    Win32/Kryptik.GLCH popup alert might wrongly declare to be deriving from a law enforcement establishment and will report having located kid porn or other prohibited data on the gadget. The alert will in a similar way include a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: C0C7D23F
md5: 9367296b524ce726ad6ddc8defd632e3
name: 9367296B524CE726AD6DDC8DEFD632E3.mlw
sha1: 1d6978341dc319ce24b493e3030ab9738aca8723
sha256: 7781a7b9cf6a3780d4f269422aae7505a3e8bf3eac0d515d7183c73b9b441c18
sha512: 1fc45c2903a47596cea104b40d03a4693238b86a198caae4f3b816da2d5b401f84d5dad0d1f10d2881b433e699da4e68cf65fc51978bf5c6c1f01839704451db
ssdeep: 3072:O7xsYLXFYJxsi+ljlbhp7D4RtRO2oirNYL8yb56iA18JlIXMsMjEwBNU0s:O7xDXFWxYzbP7D4RtH+jEGJlIE5s
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.GLCH also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
DrWebTrojan.DownLoader27.7277
MicroWorld-eScanTrojan.Ransomware.GenericKDS.31238427
FireEyeGeneric.mg.9367296b524ce726
ALYacTrojan.Ransomware.GenericKDS.31238427
CylanceUnsafe
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 00516fdf1 )
BitDefenderTrojan.Ransomware.GenericKDS.31238427
K7GWTrojan ( 00516fdf1 )
Cybereasonmalicious.b524ce
BitDefenderThetaGen:NN.ZexaF.34590.muW@amc259aO
CyrenW32/Kryptik.JF.gen!Eldorado
SymantecPacked.Generic.525
APEXMalicious
Paloaltogeneric.ml
KasperskyTrojan-Ransom.Win32.GandCrypt.flv
AlibabaTrojan:Win32/GandCrypt.f982ced6
NANO-AntivirusTrojan.Win32.GandCrypt.finnay
ViRobotTrojan.Win32.R.Agent.210432.F
RisingTrojan.Generic@ML.98 (RDML:eJPDVLGwIwq/omExDnXqZw)
Ad-AwareTrojan.Ransomware.GenericKDS.31238427
EmsisoftTrojan.Ransomware.GenericKDS.31238427 (B)
ComodoMalware@#2isq1t63ty348
F-SecureHeuristic.HEUR/AGEN.1121554
ZillyaTrojan.GandCrypt.Win32.781
TrendMicroTrojan.Win32.SODINOK.SM.hp
McAfee-GW-EditionBehavesLike.Win32.MultiPlug.dh
SophosMal/Generic-R + Mal/Kryptik-CQ
SentinelOneStatic AI – Malicious PE
JiangminTrojan.GandCrypt.ns
AviraHEUR/AGEN.1121554
MicrosoftTrojan:Win32/IcedId.PVS!MTB
ArcabitTrojan.Ransomware.GenericS.D1DCA91B
AegisLabTrojan.Win32.GandCrypt.4!c
ZoneAlarmTrojan-Ransom.Win32.GandCrypt.flv
GDataTrojan.Ransomware.GenericKDS.31238427
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Ursnif.R238477
Acronissuspicious
McAfeeTrojan-FPYT!9367296B524C
VBA32BScope.Trojan.Encoder
MalwarebytesGeneric.Malware/Suspicious
PandaTrj/GdSda.A
ESET-NOD32a variant of Win32/Kryptik.GLCH
TrendMicro-HouseCallTrojan.Win32.SODINOK.SM.hp
TencentWin32.Trojan.Gandcrypt.Hryl
YandexTrojan.GenAsa!JJVNWQXYpkc
IkarusTrojan.Crypt
eGambitUnsafe.AI_Score_99%
FortinetW32/GenKryptik.CNAR!tr
AVGWin32:Malware-gen
AvastWin32:Malware-gen
CrowdStrikewin/malicious_confidence_90% (D)
Qihoo-360Win32/Ransom.GandCrab.HgIASOcA

How to remove Win32/Kryptik.GLCH 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.GLCH 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32/Kryptik.GLCH 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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