Trojan.Win32.Kryptik

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

What is Trojan.Win32.Kryptik infection?

In this short article you will certainly find concerning the interpretation of Trojan.Win32.Kryptik and also its unfavorable impact on your computer system. Such ransomware are a form of malware that is specified by on the internet frauds to demand paying the ransom money by a sufferer.

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Most of the cases, Trojan.Win32.Kryptik ransomware will advise its sufferers to launch funds move for the function of counteracting the changes that the Trojan infection has introduced to the target’s device.

Trojan.Win32.Kryptik Summary

These modifications can be as adheres to:

  • 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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • 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.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Executed a process and injected code into it, probably while unpacking;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • 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 papers found on the target’s hard drive — so the target can no more make use of the information;
  • Preventing routine 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.
Similar behavior
Related domains
z.whorecord.xyzRansom.Wannacry
a.tomx.xyzRansom.Wannacry
uzoclouds.euRansom.Wannacry

Trojan.Win32.Kryptik

The most common networks through which Trojan.Win32.Kryptik Trojans are infused are:

  • By ways of phishing emails;
  • As an effect of user ending up on a resource that hosts a destructive software;

As soon as the Trojan is effectively infused, it will certainly either cipher the data on the target’s computer or protect against the device from functioning in a correct way – while also placing a ransom money note that mentions the requirement for the targets to impact the repayment for the function of decrypting the documents or recovering the documents system back to the preliminary condition. In most circumstances, the ransom note will certainly come up when the client restarts the COMPUTER after the system has actually currently been damaged.

Trojan.Win32.Kryptik circulation channels.

In different corners of the world, Trojan.Win32.Kryptik grows by leaps and also bounds. Nonetheless, the ransom money notes and tricks of obtaining the ransom amount may vary depending upon particular neighborhood (regional) setups. The ransom notes as well as techniques of extorting the ransom money amount might vary depending on specific neighborhood (local) settings.

Ransomware injection

For example:

    Faulty alerts about unlicensed software program.

    In specific areas, the Trojans usually wrongfully report having found some unlicensed applications enabled on the sufferer’s device. The sharp after that demands the user to pay the ransom money.

    Faulty statements concerning unlawful content.

    In countries where software program piracy is less preferred, this approach is not as reliable for the cyber fraudulences. Alternatively, the Trojan.Win32.Kryptik popup alert might wrongly claim to be originating from a police institution and will report having situated youngster pornography or various other prohibited information on the device.

    Trojan.Win32.Kryptik popup alert might wrongly claim to be obtaining from a legislation enforcement institution and will report having located child porn or various other unlawful information on the device. The alert will likewise contain a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: 27EEE3BA
md5: 4c8aa24ba8d5f2c620e387ad2879284e
name: endyz.exe
sha1: dafced3eeb2dc75ce42df4a6d01c00ddf675ea63
sha256: ba099ccc52f79159f713a7845174419e868428f48e31436684fa710bd5ff078a
sha512: 2fc0a5e7eec1114e44a872ac5d63a1822c366dcc9fe77764cb6b0485f35c1dd034bc39ca75d83eb8cc55941dc9b4cc920f9cd30dc16049c4a7f08e3ba9d435a5
ssdeep: 12288:/Yk/Dt4cTl5xJzV8ywfE0cyDU4G9aLPESTLIyAUErXZQVPOvZ:V53rRZQo4TpLIlzdR
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Win32.Kryptik also known as:

GridinSoftTrojan.Ransom.Gen
MicroWorld-eScanTrojan.GenericKD.33534851
FireEyeGeneric.mg.4c8aa24ba8d5f2c6
Qihoo-360Win32/Trojan.469
McAfeeArtemis!4C8AA24BA8D5
CylanceUnsafe
SangforMalware
CrowdStrikewin/malicious_confidence_100% (W)
BitDefenderTrojan.GenericKD.33534851
K7GWTrojan ( 0056236f1 )
K7AntiVirusTrojan ( 0056236f1 )
TrendMicroTrojanSpy.Win32.LOKI.SMDF.hp
F-ProtW32/Injector.IZS
SymantecRansom.Wannacry
APEXMalicious
Paloaltogeneric.ml
GDataTrojan.GenericKD.33534851
KasperskyHEUR:Trojan.Win32.Kryptik.gen
AlibabaTrojan:Win32/DelfInject.ali2000015
TencentWin32.Trojan.Kryptik.Pfju
Ad-AwareTrojan.GenericKD.33534851
EmsisoftTrojan.Injector (A)
DrWebTrojan.PWS.Stealer.28200
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.Fareit.hh
Trapminemalicious.high.ml.score
SophosMal/Fareit-V
IkarusTrojan.Inject
CyrenW32/Injector.XUZN-8818
JiangminTrojan.Kryptik.agn
WebrootW32.Adware.Gen
Antiy-AVLTrojan/Win32.Kryptik
Endgamemalicious (high confidence)
ArcabitTrojan.Generic.D1FFB383
AegisLabTrojan.Win32.Kryptik.4!c
ZoneAlarmHEUR:Trojan.Win32.Kryptik.gen
MicrosoftPWS:Win32/Stimilina.E!bit
AhnLab-V3Trojan/Win32.Injector.C4008826
Acronissuspicious
BitDefenderThetaGen:NN.ZelphiF.34100.LGW@a8wZs@mi
ALYacTrojan.GenericKD.33534851
MAXmalware (ai score=84)
VBA32BScope.Trojan.Wacatac
MalwarebytesSpyware.AgentTesla
PandaTrj/Genetic.gen
ESET-NOD32a variant of Win32/Injector.EKZY
TrendMicro-HouseCallTrojanSpy.Win32.LOKI.SMDF.hp
RisingTrojan.Injector!1.AFE3 (CLOUD)
SentinelOneDFI – Suspicious PE
FortinetW32/Injector.EESQ!tr
AVGWin32:PWSX-gen [Trj]
AvastWin32:PWSX-gen [Trj]
MaxSecureTrojan.Malware.300983.susgen

How to remove Trojan.Win32.Kryptik 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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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 Trojan.Win32.Kryptik 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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Full version of GridinSoft Anti-Malware

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