Win32/Kryptik.GLCZ

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

What is Win32/Kryptik.GLCZ infection?

In this short article you will locate regarding the definition of Win32/Kryptik.GLCZ as well as its adverse influence on your computer. Such ransomware are a type of malware that is clarified by on the internet fraudulences to require paying the ransom by a victim.

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In the majority of the cases, Win32/Kryptik.GLCZ infection will certainly advise its targets to start funds move for the objective of reducing the effects of the modifications that the Trojan infection has introduced to the target’s tool.

Win32/Kryptik.GLCZ Summary

These modifications 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;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents found on the target’s disk drive — so the victim can no more use the information;
  • Preventing normal accessibility 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.
Similar behavior
Related domains
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Win32/Kryptik.GLCZ

One of the most typical networks where Win32/Kryptik.GLCZ are injected are:

  • By ways of phishing e-mails;
  • As a repercussion of user winding up on a resource that organizes a harmful software program;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the information on the target’s computer or protect against the tool from working in an appropriate fashion – while additionally placing a ransom money note that mentions the requirement for the targets to impact the payment for the function of decrypting the records or restoring the documents system back to the preliminary condition. In the majority of instances, the ransom note will come up when the customer restarts the PC after the system has already been harmed.

Win32/Kryptik.GLCZ distribution channels.

In numerous corners of the globe, Win32/Kryptik.GLCZ expands by jumps as well as bounds. Nevertheless, the ransom notes and also tricks of obtaining the ransom amount may vary depending on certain regional (local) setups. The ransom notes as well as techniques of extorting the ransom money quantity may vary depending on certain local (local) setups.

Ransomware injection

For instance:

    Faulty informs regarding unlicensed software.

    In certain locations, the Trojans usually wrongfully report having detected some unlicensed applications made it possible for on the target’s device. The alert after that demands the individual to pay the ransom.

    Faulty declarations regarding unlawful content.

    In countries where software program piracy is less prominent, this approach is not as efficient for the cyber fraudulences. Conversely, the Win32/Kryptik.GLCZ popup alert may incorrectly claim to be stemming from a law enforcement organization and also will report having situated kid pornography or various other prohibited data on the device.

    Win32/Kryptik.GLCZ popup alert might wrongly claim to be obtaining from a regulation enforcement establishment and will certainly report having situated youngster porn or other prohibited data on the tool. The alert will likewise consist of a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 5B5CFA50
md5: df03d9cafcc3758c14715a64eab2b184
name: DF03D9CAFCC3758C14715A64EAB2B184.mlw
sha1: d01d7dff2497b2d05d716198149a44c236c17443
sha256: 69fd1808c32fe3209f384fba8f79df13bec479e9b081f7edcf8720f6257f7dfe
sha512: a66408160b5d72e62868a2e91ef2a328db1ba38743c55c8bb57f247124772c9912065b2b069d3222e39a3b4006f1b81ca2ce772c973f8a55c01026c0fb539286
ssdeep: 6144:6E2MqKfau2DxfiNDSUJEmvC3zwGENqgY:zPqlDD56VXvCdp
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.GLCZ also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0053d5db1 )
Elastic malicious (high confidence)
DrWeb Trojan.DownLoader27.14865
ClamAV Win.Malware.Gandcrab-6706045-0
CAT-QuickHeal Ransom.Gandcrab.S3840359
McAfee Trojan-FPYT!DF03D9CAFCC3
Cylance Unsafe
Zillya Trojan.GandCrypt.Win32.783
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (D)
Alibaba Trojan:Win32/GandCrypt.025a4f74
K7GW Trojan ( 0053d5db1 )
Cybereason malicious.afcc37
Cyren W32/Kryptik.JI.gen!Eldorado
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Kryptik.GLCZ
APEX Malicious
Avast Win32:Malware-gen
Cynet Malicious (score: 100)
Kaspersky Trojan-Ransom.Win32.GandCrypt.fmn
BitDefender Trojan.Brsecmon.1
NANO-Antivirus Trojan.Win32.GandCrypt.fikury
ViRobot Trojan.Win32.R.Agent.207872.E
SUPERAntiSpyware Trojan.Agent/Gen-Kryptik
MicroWorld-eScan Trojan.Brsecmon.1
Tencent Win32.Trojan.Gandcrypt.Wrzv
Ad-Aware Trojan.Brsecmon.1
Sophos Mal/Generic-S + Mal/Kryptik-CQ
BitDefenderTheta Gen:NN.ZexaF.34686.muW@ai3@LCpO
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_GANDCRAB.THAOAIAH
McAfee-GW-Edition BehavesLike.Win32.Trojan.dh
FireEye Generic.mg.df03d9cafcc3758c
Emsisoft Trojan.Brsecmon.1 (B)
SentinelOne Static AI – Malicious PE
Jiangmin TrojanSpy.Stealer.cp
Avira HEUR/AGEN.1121586
eGambit Unsafe.AI_Score_99%
Microsoft Trojan:Win32/IcedId.PVS!MTB
AegisLab Trojan.Win32.GandCrypt.4!c
GData Win32.Trojan-Ransom.GandCrab.N
AhnLab-V3 Trojan/Win32.Gandcrab.C2729867
Acronis suspicious
VBA32 TrojanRansom.GandCrypt
Malwarebytes Trojan.MalPack
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_GANDCRAB.THAOAIAH
Rising Ransom.GandCrypt!8.F33E (CLOUD)
Yandex Trojan.GenAsa!M6+90l2qLXY
Ikarus Trojan.Crypt
Fortinet W32/GenKryptik.CNAR!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Win32/Kryptik.GLCZ 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.GLCZ 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.GLCZ 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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