Win32/Kryptik.GICK

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

What is Win32/Kryptik.GICK infection?

In this article you will locate regarding the interpretation of Win32/Kryptik.GICK as well as its unfavorable impact on your computer. Such ransomware are a type of malware that is specified by online scams to require paying the ransom money by a victim.

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In the majority of the cases, Win32/Kryptik.GICK ransomware will instruct its sufferers to start funds move for the purpose of counteracting the changes that the Trojan infection has actually presented to the sufferer’s gadget.

Win32/Kryptik.GICK 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.
  • A process attempted to delay the analysis task.;
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Danish;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses Windows utilities for basic functionality;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Creates a slightly modified copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers located on the target’s hard disk — so the victim can no longer utilize the information;
  • Preventing regular accessibility to the sufferer’s workstation;
Similar behavior
Related domains
ipv4bot.whatismyipaddress.com Trojan.Ransom.GandCrab.Gen.2
ns1.wowservers.ru Trojan.Ransom.GandCrab.Gen.2
carder.bit Trojan.Ransom.GandCrab.Gen.2
ns2.wowservers.ru Trojan.Ransom.GandCrab.Gen.2
ransomware.bit Trojan.Ransom.GandCrab.Gen.2

Win32/Kryptik.GICK

One of the most regular networks through which Win32/Kryptik.GICK Ransomware Trojans are injected are:

  • By means of phishing emails;
  • As a consequence of individual ending up on a resource that organizes a malicious software application;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the target’s computer or avoid the tool from functioning in an appropriate way – while likewise positioning a ransom money note that points out the need for the targets to effect the payment for the purpose of decrypting the records or bring back the file system back to the first problem. In many instances, the ransom money note will turn up when the customer restarts the COMPUTER after the system has actually currently been harmed.

Win32/Kryptik.GICK circulation channels.

In different edges of the world, Win32/Kryptik.GICK grows by jumps and also bounds. Nonetheless, the ransom money notes as well as techniques of obtaining the ransom quantity might differ depending on certain regional (regional) settings. The ransom notes as well as methods of extorting the ransom amount may differ depending on particular neighborhood (local) settings.

Ransomware injection

For instance:

    Faulty informs concerning unlicensed software application.

    In certain areas, the Trojans commonly wrongfully report having spotted some unlicensed applications allowed on the sufferer’s tool. The alert after that demands the individual to pay the ransom money.

    Faulty statements regarding prohibited content.

    In nations where software piracy is less popular, this technique is not as efficient for the cyber scams. Conversely, the Win32/Kryptik.GICK popup alert might incorrectly assert to be deriving from a police institution as well as will report having situated youngster porn or various other prohibited data on the tool.

    Win32/Kryptik.GICK popup alert might wrongly declare to be acquiring from a regulation enforcement establishment and also will certainly report having situated kid porn or other prohibited information on the device. The alert will similarly include a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 41D4B6D5
md5: 84d5c8e129c2f2b24a3181c9f9982a14
name: 84D5C8E129C2F2B24A3181C9F9982A14.mlw
sha1: c5e1a793a477713d4b657b532919a6be50e7cea9
sha256: 65ed5f740c8a817b7abb5be0d45977c8d32bdab8da7c469a6bd08ec4ff3ad195
sha512: a0d1760fe97b920bb2ad476f9eb568c318fa3637e7a8cace1ef632db613d3da5517943703e43654c8423ed9901970dfd490f4e00d03e343440f4dae89b6aa6ee
ssdeep: 6144:7xx/FwrEaCy6BL//Mt3ooZk9GLVKa5VZa8rMlk8ywR2t1:xwrEaR61///20GLVfZa8rMlk8ywR2t1
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.GICK also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.Ransom.GandCrab.Gen.2
FireEye Generic.mg.84d5c8e129c2f2b2
CAT-QuickHeal Trojan.Chapak.ZZ5
McAfee GenericRXGG-UT!84D5C8E129C2
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.Generic.4!c
Sangfor Win.Packed.Gandcrab-6520432-4
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Trojan.Ransom.GandCrab.Gen.2
K7GW Riskware ( 0040eff71 )
Cybereason malicious.129c2f
BitDefenderTheta Gen:NN.ZexaF.34590.quX@aORVCcbG
Cyren W32/S-86fbe991!Eldorado
Symantec Packed.Generic.525
APEX Malicious
Avast FileRepMalware
ClamAV Win.Packed.Gandcrab-6520432-4
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba Trojan:Win32/Predator.b7cb9627
NANO-Antivirus Trojan.Win32.GandCrypt.feknly
ViRobot Trojan.Win32.GandCrab.Gen.A
Ad-Aware Trojan.Ransom.GandCrab.Gen.2
Sophos Mal/Generic-R + Mal/Agent-AUL
Comodo TrojWare.Win32.Chapak.GI@7q43kg
F-Secure Heuristic.HEUR/AGEN.1106533
DrWeb Trojan.Encoder.24384
Zillya Trojan.GandCrypt.Win32.443
TrendMicro Ransom.Win32.GANDCRAB.SMLA.hp
McAfee-GW-Edition BehavesLike.Win32.Trojan.dc
Emsisoft Trojan.Ransom.GandCrab.Gen.2 (B)
Ikarus Trojan-Ransom.GandCrab
Jiangmin Trojan.Banker.Gozi.ey
MaxSecure Ransomeware.CRAB.gen
Avira HEUR/AGEN.1106533
MAX malware (ai score=100)
Antiy-AVL Trojan[Banker]/Win32.Gozi
Microsoft Trojan:Win32/Predator.PVD!MTB
Arcabit Trojan.Ransom.GandCrab.Gen.2
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Win32.Trojan-Ransom.GandCrab.N
Cynet Malicious (score: 100)
AhnLab-V3 Win-Trojan/Gandcrab.Exp
Acronis suspicious
VBA32 BScope.Trojan.Encoder
ALYac Trojan.Ransom.GandCrab.Gen.2
TACHYON Ransom/W32.GandCrab
Malwarebytes Trojan.MalPack
Panda Trj/Genetic.gen
Zoner Trojan.Win32.69701
ESET-NOD32 a variant of Win32/Kryptik.GICK
TrendMicro-HouseCall Ransom.Win32.GANDCRAB.SMLA.hp
Rising Ransom.GandCrypt!8.F33E (CLOUD)
Yandex Trojan.PWS.Gozi!NUovSDS9g4Q
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/Agent.BFJ!tr
AVG FileRepMalware
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 Win32/Trojan.Ransom.0b1

How to remove Win32/Kryptik.GICK 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.GICK 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.GICK 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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