Win32/Kryptik.GLAC

Written by Robert Bailey

What is Win32/Kryptik.GLAC infection?

In this article you will find about the interpretation of Win32/Kryptik.GLAC as well as its negative effect on your computer. Such ransomware are a form of malware that is clarified by online frauds to require paying the ransom money by a victim.

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In the majority of the cases, Win32/Kryptik.GLAC ransomware will certainly instruct its victims to launch funds move for the objective of reducing the effects of the amendments that the Trojan infection has actually introduced to the sufferer’s gadget.

Win32/Kryptik.GLAC Summary

These modifications can be as complies with:

  • 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.
  • Unconventionial language used in binary resources: Turkish;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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;
  • Appends a known encryptJJS ransomware file extension to files that have been encrypted;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents situated on the sufferer’s hard disk drive — so the sufferer can no more make use of the data;
  • Preventing regular accessibility to the sufferer’s workstation;

Win32/Kryptik.GLAC

The most normal networks through which Win32/Kryptik.GLAC Ransomware Trojans are infused are:

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

As quickly as the Trojan is effectively infused, it will certainly either cipher the data on the sufferer’s computer or protect against the device from working in an appropriate manner – while likewise positioning a ransom money note that discusses the requirement for the sufferers to impact the payment for the purpose of decrypting the files or recovering the file system back to the first condition. In the majority of circumstances, the ransom note will certainly show up when the client restarts the COMPUTER after the system has currently been harmed.

Win32/Kryptik.GLAC distribution channels.

In various corners of the world, Win32/Kryptik.GLAC grows by leaps as well as bounds. However, the ransom notes as well as tricks of extorting the ransom money amount may differ relying on particular local (regional) setups. The ransom money notes and techniques of extorting the ransom amount might vary depending on particular neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty alerts regarding unlicensed software program.

    In certain areas, the Trojans often wrongfully report having spotted some unlicensed applications allowed on the victim’s gadget. The sharp then requires the customer to pay the ransom.

    Faulty declarations concerning illegal material.

    In nations where software application piracy is less popular, this method is not as efficient for the cyber frauds. Additionally, the Win32/Kryptik.GLAC popup alert might incorrectly declare to be originating from a police organization and will certainly report having situated kid porn or various other prohibited data on the gadget.

    Win32/Kryptik.GLAC popup alert might wrongly claim to be obtaining from a law enforcement institution and also will certainly report having located youngster porn or various other prohibited data on the gadget. The alert will similarly include a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: 0D8CA1C4
md5: c09cb1ceef472e14d7656eae48355b4b
name: C09CB1CEEF472E14D7656EAE48355B4B.mlw
sha1: c7b8f385a8859e2afe3cf48a5d4786ead91ed810
sha256: 0e24bd59a7468274a57a681b6b864591747db3af0ee1c00e24e61516b57ecc57
sha512: 051f62e6837da4a5645a0c66f13db10cfeeede365869f27761f8212363ad004a5143aaa6f19f2d88cbb3aaa1368bdbbb4004448db5c4277a173b92775bed1b4e
ssdeep: 3072:bMi07UZqaBpi8/JLS0uiti9RUGFu7nT8QeBNJeQ:bb07UZqCJLC2sEYO
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.GLAC also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 00516fdf1 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.25976
Cynet Malicious (score: 100)
ALYac Trojan.Ransom.GandCrab
Cylance Unsafe
Zillya Trojan.GandCrypt.Win32.874
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Trojan:Win32/GandCrypt.7244fbb7
K7GW Trojan ( 00516fdf1 )
Cybereason malicious.eef472
Symantec Downloader
ESET-NOD32 a variant of Win32/Kryptik.GLAC
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky Trojan-Ransom.Win32.GandCrypt.fij
BitDefender Trojan.Brsecmon.1
NANO-Antivirus Trojan.Win32.GandCrypt.fihwzs
MicroWorld-eScan Trojan.Brsecmon.1
Ad-Aware Trojan.Brsecmon.1
Sophos Mal/Generic-R + Mal/Kryptik-CQ
BitDefenderTheta Gen:NN.ZexaF.34678.kuW@aO7c1yfO
TrendMicro Ransom_GANDCRAB.THOIBDAH
McAfee-GW-Edition BehavesLike.Win32.BrowseFox.ch
FireEye Generic.mg.c09cb1ceef472e14
Emsisoft Trojan.Brsecmon.1 (B)
SentinelOne Static AI – Malicious PE
Jiangmin TrojanDownloader.Upatre.ajqu
Avira HEUR/AGEN.1121586
eGambit Unsafe.AI_Score_95%
Microsoft Trojan:Win32/IcedId.PVS!MTB
AegisLab Trojan.Win32.GandCrypt.4!c
GData Trojan.Brsecmon.1
AhnLab-V3 Trojan/Win32.Gandcrab.R237845
Acronis suspicious
McAfee Trojan-FPYT!C09CB1CEEF47
VBA32 BScope.Trojan.Encoder
Malwarebytes Trojan.MalPack.GS
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_GANDCRAB.THOIBDAH
Tencent Malware.Win32.Gencirc.114d4f38
Ikarus Trojan.Crypt
Fortinet W32/GenKryptik.CNAR!tr
AVG Win32:Trojan-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.GandCrab.HwoCuV0A

How to remove Win32/Kryptik.GLAC ransomware?

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.GLAC 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.GLAC 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/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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