Win32/Kryptik.GLVB

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

What is Win32/Kryptik.GLVB infection?

In this post you will discover regarding the meaning of Win32/Kryptik.GLVB and its adverse effect on your computer. Such ransomware are a type of malware that is specified by online fraudulences to require paying the ransom by a sufferer.

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Most of the instances, Win32/Kryptik.GLVB infection will certainly instruct its sufferers to start funds move for the objective of reducing the effects of the changes that the Trojan infection has actually introduced to the sufferer’s tool.

Win32/Kryptik.GLVB Summary

These adjustments 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.
  • Expresses interest in specific running processes;
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Ciphering the documents situated on the sufferer’s disk drive — so the target can no longer make use of the data;
  • Preventing regular access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Win32/Kryptik.GLVB

One of the most common networks where Win32/Kryptik.GLVB Ransomware are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As an effect of individual winding up on a source that organizes a destructive software application;

As quickly as the Trojan is effectively injected, it will certainly either cipher the information on the target’s PC or avoid the tool from working in a proper manner – while also putting a ransom money note that discusses the need for the sufferers to impact the payment for the objective of decrypting the documents or recovering the data system back to the preliminary problem. In many circumstances, the ransom money note will turn up when the customer reboots the COMPUTER after the system has actually already been damaged.

Win32/Kryptik.GLVB circulation networks.

In various corners of the globe, Win32/Kryptik.GLVB grows by jumps as well as bounds. Nevertheless, the ransom notes and also techniques of obtaining the ransom amount may differ depending upon particular neighborhood (local) settings. The ransom notes and tricks of obtaining the ransom money amount may vary depending on specific local (local) settings.

Ransomware injection

For example:

    Faulty informs concerning unlicensed software application.

    In particular locations, the Trojans frequently wrongfully report having actually discovered some unlicensed applications allowed on the victim’s gadget. The sharp then requires the individual to pay the ransom money.

    Faulty declarations concerning prohibited content.

    In nations where software piracy is less popular, this technique is not as reliable for the cyber frauds. Conversely, the Win32/Kryptik.GLVB popup alert may wrongly declare to be deriving from a law enforcement organization as well as will report having situated child porn or various other illegal information on the tool.

    Win32/Kryptik.GLVB popup alert might incorrectly claim to be acquiring from a law enforcement organization as well as will certainly report having located kid porn or other illegal data on the tool. The alert will likewise consist of a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: 918B5A54
md5: 7725c529312d6fdc5f5007f9f7443997
name: 7725C529312D6FDC5F5007F9F7443997.mlw
sha1: 5783c637e834fd141219c18aafa57af9392ddb20
sha256: 0b5d93a54f8141a74be777501492ca0816ffb34ce3aeb342ac8e144bfeb65454
sha512: 2a4f08a008785b4bc81582d93756d5ab66c34513329391db5bead46327561782a71cfc2dfdc079735a4d26115ab4df4dd58622a34c76b791ff3b7f30b3467e05
ssdeep: 12288:kchx7Evnda06iS9QregCe/bgEJI/1hH1YoraSSE8N:v/7oJS9QrzbNJIDJKN
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (c) 2014 - . All rights reserved. Redpoint
InternalName: Although
FileVersion: 3.7.6.3
CompanyName: Redpoint
FileDescription: Csting Retail Brain Uilayut
LegalTrademarks: Copyright (c) 2014 - . All rights reserved. Redpoint
Comments: Csting Retail Brain Uilayut
ProductName: Although
Languages: English
ProductVersion: 3.7.6.3
PrivateBuild: 3.7.6.3
OriginalFilename: Although
Translation: 0x0409 0x04b0

Win32/Kryptik.GLVB also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware2
Elasticmalicious (high confidence)
DrWebTrojan.PWS.Stealer.24791
CynetMalicious (score: 100)
ALYacGen:Variant.Ransom.Shade.27
CylanceUnsafe
ZillyaTrojan.Fareit.Win32.29096
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_60% (D)
AlibabaTrojanPSW:Win32/Fareit.ad4600d5
K7GWTrojan ( 0053f6f41 )
K7AntiVirusTrojan ( 0053f6f41 )
ESET-NOD32a variant of Win32/Kryptik.GLVB
APEXMalicious
AvastWin32:Trojan-gen
KasperskyTrojan-PSW.Win32.Fareit.embr
BitDefenderGen:Variant.Ransom.Shade.27
NANO-AntivirusTrojan.Win32.Fareit.fjnjqf
MicroWorld-eScanGen:Variant.Ransom.Shade.27
TencentWin32.Trojan-qqpass.Qqrob.Agbd
Ad-AwareGen:Variant.Ransom.Shade.27
SophosMal/Generic-S
ComodoMalware@#3pfh671gkt6ji
BitDefenderThetaGen:NN.ZexaF.34670.Jq0@aOCICmpi
TrendMicroTSPY_FAREIT.THAOAIAH
FireEyeGeneric.mg.7725c529312d6fdc
EmsisoftGen:Variant.Ransom.Shade.27 (B)
JiangminTrojan.PSW.Fareit.vwi
WebrootW32.Trojan.Gen
AviraHEUR/AGEN.1120841
Antiy-AVLTrojan[PSW]/Win32.Fareit
MicrosoftTrojan:Win32/Occamy.C
ArcabitTrojan.Ransom.Shade.27
ZoneAlarmTrojan-PSW.Win32.Fareit.embr
GDataGen:Variant.Ransom.Shade.27
TACHYONTrojan-PWS/W32.Fareit.582144.B
AhnLab-V3Spyware/Win32.Fareit.C2822101
Acronissuspicious
McAfeeArtemis!7725C529312D
MAXmalware (ai score=81)
VBA32TrojanPSW.Fareit
PandaTrj/CI.A
TrendMicro-HouseCallTSPY_FAREIT.THAOAIAH
RisingTrojan.Kryptik!8.8 (CLOUD)
YandexTrojan.PWS.Fareit!w7oaKANkhiw
FortinetW32/Fareit.EMBR!tr.pws
AVGWin32:Trojan-gen
Paloaltogeneric.ml
Qihoo-360Win32/Backdoor.PonyRAT.HwoCEpsA

How to remove Win32/Kryptik.GLVB virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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.GLVB 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:

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