Win32/Kryptik.GICA

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

What is Win32/Kryptik.GICA infection?

In this post you will locate regarding the definition of Win32/Kryptik.GICA as well as its unfavorable impact on your computer. Such ransomware are a kind 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.GICA infection will advise its targets to start funds move for the objective of counteracting the modifications that the Trojan infection has introduced to the sufferer’s device.

Win32/Kryptik.GICA 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.
  • 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.
  • 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents found on the sufferer’s hard disk drive — so the sufferer can no longer make use of the data;
  • Preventing routine accessibility to the victim’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.GICA

One of the most typical networks where Win32/Kryptik.GICA Ransomware are infused are:

  • By methods of phishing emails;
  • As an effect of customer ending up on a source that organizes a harmful software;

As quickly as the Trojan is efficiently infused, it will either cipher the information on the victim’s computer or avoid the tool from working in an appropriate manner – while additionally placing a ransom money note that states the requirement for the sufferers to effect the payment for the purpose of decrypting the papers or bring back the file system back to the first problem. In the majority of instances, the ransom money note will show up when the customer restarts the PC after the system has actually already been harmed.

Win32/Kryptik.GICA circulation networks.

In numerous corners of the world, Win32/Kryptik.GICA grows by jumps and bounds. However, the ransom money notes as well as tricks of obtaining the ransom money amount might differ relying on particular regional (local) setups. The ransom money notes and also methods of extorting the ransom money quantity might vary depending on certain regional (regional) setups.

Ransomware injection

For instance:

    Faulty informs concerning unlicensed software program.

    In particular locations, the Trojans often wrongfully report having spotted some unlicensed applications made it possible for on the victim’s gadget. The alert after that demands the individual to pay the ransom.

    Faulty declarations regarding unlawful material.

    In nations where software application piracy is less popular, this approach is not as efficient for the cyber fraudulences. Conversely, the Win32/Kryptik.GICA popup alert may falsely assert to be stemming from a police establishment and will certainly report having located youngster pornography or other unlawful data on the device.

    Win32/Kryptik.GICA popup alert may wrongly declare to be deriving from a regulation enforcement institution and will report having located child pornography or various other unlawful data on the tool. The alert will similarly contain a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: FA1941BC
md5: 796cdcc860ef6592295c0254920bb8e6
name: 796CDCC860EF6592295C0254920BB8E6.mlw
sha1: 1e056f2b991e8d86dc99b91ff22aed1eef60b24b
sha256: 7ec835938bc1632a3e309984618c74baf9c3dd62c6be4e4b10bb77f30333b1c9
sha512: 2eb1dd0cf71ae6304a5eaa7be643ac249cb832e7b0299a291f156d61839851ba0d4ce7eb3e09b8cc40c92c3d8dc2ed424fa230a1e25fca7b7dca5fc3c564639d
ssdeep: 6144:Q+YrOIBjacl3PQ/jaiUCXWgfPBRwasxX:4OCjaclQPGg
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

ProductVersion: 2.13.5.66
Translation: 0x0844 0x16d3

Win32/Kryptik.GICA also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 00516fdf1 )
Elasticmalicious (high confidence)
DrWebTrojan.PWS.Stealer.23949
ClamAVWin.Packer.Crypter-6539596-1
CAT-QuickHealTrojan.Chapak.ZZ5
McAfeeGenericRXFZ-BO!796CDCC860EF
MalwarebytesTrojan.Emotet
ZillyaTrojan.Coins.Win32.364
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaRansom:Win32/Gandcrab.cb7af58e
K7GWTrojan ( 00516fdf1 )
Cybereasonmalicious.860ef6
CyrenW32/Ransom.KH.gen!Eldorado
SymantecPacked.Generic.525
ESET-NOD32a variant of Win32/Kryptik.GICA
ZonerTrojan.Win32.90165
APEXMalicious
AvastWin32:Malware-gen
CynetMalicious (score: 100)
KasperskyHEUR:Trojan-Ransom.Win32.GandCrypt.gen
BitDefenderTrojan.Mint.Jamg.C
NANO-AntivirusTrojan.Win32.Stealer.felbdn
SUPERAntiSpywareRansom.GandCrab/Variant
MicroWorld-eScanTrojan.Mint.Jamg.C
TencentTrojan.Win32.Gandcrab.n
Ad-AwareTrojan.Mint.Jamg.C
SophosML/PE-A + Mal/GandCrab-B
ComodoTrojWare.Win32.Chapak.HT@7q630j
BitDefenderThetaGen:NN.ZexaF.34628.mu0@a0j3IfpO
McAfee-GW-EditionBehavesLike.Win32.Generic.dc
FireEyeGeneric.mg.796cdcc860ef6592
EmsisoftTrojan.Mint.Jamg.C (B)
JiangminTrojan.PSW.Coins.rz
WebrootW32.Ransom.Gandcrab
AviraHEUR/AGEN.1121566
eGambitUnsafe.AI_Score_97%
MicrosoftRansom:Win32/Gandcrab
ArcabitTrojan.Mint.Jamg.C
AegisLabTrojan.Win32.GandCrypt.trnG
ZoneAlarmHEUR:Trojan-Ransom.Win32.GandCrypt.gen
GDataTrojan.Mint.Jamg.C
AhnLab-V3Win-Trojan/Gandcrab02.Exp
Acronissuspicious
VBA32BScope.TrojanRansom.GandCrypt
MAXmalware (ai score=95)
PandaTrj/Genetic.gen
TrendMicro-HouseCallRansom_GANDCRAB.SMALY-3
RisingRansom.GandCrab!8.F355 (TFE:5:AsfsUAjwQ3C)
YandexTrojan.GenAsa!hkWeyjEykNI
SentinelOneStatic AI – Malicious PE
MaxSecureRansomeware.CRAB.gen
FortinetW32/GenKryptik.CNAR!tr
AVGWin32:Malware-gen
Qihoo-360Win32/Ransom.GandCrab.HwoCEpsA

How to remove Win32/Kryptik.GICA 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.GICA 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.GICA 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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