Threat Database Trojans Trojan.Kryptik.VZA

Trojan.Kryptik.VZA

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 918
Threat Level: 80 % (High)
Infected Computers: 308
First Seen: May 8, 2026
Last Seen: July 20, 2026
OS(es) Affected: Windows

The detection of Trojan.Kryptik.VZA on your system indicates a potential security threat that requires immediate attention. This report aims to provide you with a comprehensive understanding of the threat, its operations, symptoms, and most importantly, the steps you can take to remove it from your computer.

What Is Trojan.Kryptik.VZA?

Trojan.Kryptik.VZA is identified as a Trojan-type threat. Trojans are malicious programs that disguise themselves as legitimate software to gain unauthorized access to a computer system. They can be used to spy on users, steal sensitive information, disrupt system operation, or provide a backdoor for other malware. The name Trojan.Kryptik.VZA suggests it may involve encryption or stealthy operations, but without specific details, it's crucial to focus on general removal and protection strategies.

How Trojan.Kryptik.VZA Operates

Trojan-type malware, like Trojan.Kryptik.VZA, typically operates by deceiving users into installing it on their systems. This can happen through various means, such as downloading and executing malicious attachments from emails, installing software from untrusted sources, or visiting compromised websites. Once installed, the Trojan can perform a variety of malicious activities, depending on its design. These can include data theft, keystroke logging, and providing remote access to the attacker. Understanding how Trojans operate is key to preventing future infections.

Symptoms of Infection

Symptoms of a Trojan infection can vary widely, depending on the specific goals of the malware. Common indicators include unexpected changes to system settings, appearance of unwanted programs or toolbars, slowdown of system performance, frequent pop-ups, and unexplained data usage. Sometimes, infections may not exhibit noticeable symptoms, making regular system checks and the use of antivirus software crucial for detection.

How to Remove Trojan.Kryptik.VZA

  1. Enter Safe Mode with Networking to limit the malware's ability to interfere with the removal process. This can usually be done by restarting your computer and pressing the F8 key repeatedly during startup, then selecting Safe Mode with Networking.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter. Ensure your antivirus software is updated to the latest version to increase the chances of detecting and removing the malware.
  3. Uninstall suspicious programs that you do not recognize or that were installed around the time you suspect the infection occurred. Use the Control Panel or Settings app to review installed programs and remove anything questionable.
  4. Reset your web browsers, such as Chrome, Firefox, or Edge, to their default settings. This can help remove any malicious extensions or settings changes made by the Trojan. You can usually find this option in the browser's settings or preferences menu.
  5. After completing the above steps, reboot your system and perform another scan with your anti-malware software to ensure the threat has been fully removed.

Conclusion

Removing Trojan.Kryptik.VZA requires careful and thorough steps to ensure your system is completely cleaned and protected. It's also essential to adopt preventive measures, such as regularly updating your operating system and software, using strong, unique passwords, and being cautious with emails and downloads from unknown sources. By understanding the nature of Trojan-type threats and taking proactive steps, you can significantly reduce the risk of future infections and protect your digital security.

Analysis Report

General information

Family Name: Trojan.Kryptik.VZA
Signature status: No Signature

Known Samples

MD5: 6f3dc0e96011b4b1d546aa18ff6ec0f5
SHA1: c97764de969088e7b86d48868ba303e7b6e1942a
SHA256: 40875158E5A92D008E4BE194B5F142EE367F49721978290217010CE67CA8B70A
File Size: 741.89 KB, 741888 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have exports table
  • File doesn't have security information
  • File has TLS information
  • File is 64-bit executable
  • File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
  • File is either console or GUI application
  • File is Native application (NOT .NET application)
  • File is not packed
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
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  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

Windows PE Version Information

Name Value
File Description fortimex
File Version 2.1.1.1
Original Filename fortimex.exe
Product Name fortimex
Product Version 2.1.1.1

File Traits

  • fptable
  • HighEntropy
  • x64

Block Information

Total Blocks: 866
Potentially Malicious Blocks: 56
Whitelisted Blocks: 773
Unknown Blocks: 37

Visual Map

0 0 ? 0 0 0 0 0 0 0 0 0 0 ? 0 0 0 0 0 x x x x 0 ? ? 0 0 0 0 0 0 0 0 0 0 0 0 x 0 0 x ? x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ? ? 0 0 0 0 0 0 ? ? ? ? ? ? ? 0 0 0 ? 0 x 0 0 x 0 0 0 0 0 0 ? 0 0 0 ? ? ? ? x ? ? ? ? ? x 0 0 x x x x x x x x x x x x x 0 x x x x x x x x x x x x x x x x x x x 0 0 ? 0 ? 0 ? ? ? ? ? 0 0 0 x 0 x x 0 0 x 0 ? ? 0 0 0 ? 0 x 0 x ? x 0 0 0 0 x x x 0 0 0 0 ? 0 x 0 x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtApphelpCacheControl
  • ntdll.dll!NtClose
  • ntdll.dll!NtCreateEvent
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtNotifyChangeKey
  • ntdll.dll!NtOpenEvent
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenKeyEx
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  • ntdll.dll!NtOpenSection
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQueryKey
  • ntdll.dll!NtQueryPerformanceCounter
  • ntdll.dll!NtQuerySecurityAttributesToken
  • ntdll.dll!NtQuerySecurityObject
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVolumeInformationFile
  • ntdll.dll!NtQueryWnfStateData
  • ntdll.dll!NtReleaseWorkerFactoryWorker
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationKey
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtSubscribeWnfStateChange
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWriteFile
  • UNKNOWN

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