Threat Database Trojans Trojan.Kryptik.FTSK

Trojan.Kryptik.FTSK

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 20,639
Threat Level: 80 % (High)
Infected Computers: 3
First Seen: April 1, 2026
Last Seen: June 11, 2026
OS(es) Affected: Windows

The detection of Trojan.Kryptik.FTSK on your system indicates a potential security threat that requires immediate attention. Trojans are a type of malware that can cause significant harm to your computer and compromise your personal data. It is essential to understand the nature of this threat and take prompt action to remove it.

What Is Trojan.Kryptik.FTSK?

Trojan.Kryptik.FTSK is a detected threat that falls under the category of Trojan-type malware. Trojans are malicious programs that disguise themselves as legitimate software, allowing them to bypass security measures and gain unauthorized access to a system. The name "Trojan.Kryptik.FTSK" suggests that it may be related to a Trojan horse-type malware, but without further information, it is difficult to determine its exact characteristics or behavior.

How Trojan.Kryptik.FTSK Operates

Typically, Trojans operate by exploiting vulnerabilities in software or tricking users into installing them. Once installed, they can create backdoors, allowing attackers to access the system remotely. Trojans can also steal sensitive information, such as login credentials, credit card numbers, or personal data. They may also download and install additional malware, creating a network of infected machines that can be used for malicious purposes.

Symptoms of Infection

Systems infected with Trojan.Kryptik.FTSK may exhibit various symptoms, including slow performance, frequent crashes, or unusual network activity. You may also notice unfamiliar programs or icons on your desktop, or receive unexpected pop-ups or alerts. In some cases, the malware may not display any noticeable symptoms, making it difficult to detect without the use of specialized security software.

  • Unexplained changes to system settings or configuration
  • Increased CPU usage or memory consumption
  • Difficulty accessing certain files or folders
  • Unusual network activity or connectivity issues

How to Remove Trojan.Kryptik.FTSK

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for internet access.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove the Trojan.
  3. Uninstall any suspicious programs or software that may be related to the infection.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
  5. Reboot your system and perform a follow-up scan to ensure that the malware has been completely removed.

Conclusion

Removing Trojan.Kryptik.FTSK from your system requires a combination of technical expertise and caution. By following the steps outlined above and using reputable security software, you can help to ensure the removal of the malware and prevent future infections. It is essential to remain vigilant and take proactive measures to protect your system and personal data from potential threats. Regularly updating your software, using strong passwords, and avoiding suspicious downloads or links can help to minimize the risk of infection and keep your system secure.

Analysis Report

General information

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

Known Samples

MD5: 4dd3940b09659d1898d7c5c3d2ddd07a
SHA1: ba42080f8cef1415766b1723c8f250561e179969
SHA256: 0FBDE0945777B948472CCF6D64D38027BB77AFC39D19AB2F2A43371FBA22DAD3
File Size: 6.94 MB, 6937088 bytes
MD5: f028003434a20044d794a971d464016c
SHA1: 11b5742d3c4191380042ab9bde14fbc4fec75a74
SHA256: 1D0F3505E3DB852B90782EE60F0E458DC35877F6FBD77BBC2990FB4EA5E56C34
File Size: 6.79 MB, 6792704 bytes
MD5: 90069ee69c58f5c4a8b8c524ce7af709
SHA1: fa3e5405b090bd10d86703090b9a8e810b4611a4
SHA256: B6665034EEB00620AF386A790555299EA00AB2010873A72C4BE8B585E0585766
File Size: 7.09 MB, 7085056 bytes

Windows Portable Executable Attributes

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

File Icons

Windows PE Version Information

Name Value
Company Name
  • HP Inc.
  • NVIDIA Corporation
File Description
  • Audio Service
  • Network Monitor
  • Performance Optimizer
File Version
  • 17.1.9229.96
  • 16.8.2632.37
  • 12.3.4488.34
Legal Copyright
  • Copyright 2022 HP Inc.
  • Copyright 2024 NVIDIA Corporation
  • Copyright 2026 HP Inc.
Product Name
  • Audio Service
  • Network Monitor
  • Performance Optimizer

File Traits

  • x64

Block Information

Total Blocks: 743
Potentially Malicious Blocks: 367
Whitelisted Blocks: 376
Unknown Blocks: 0

Visual Map

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

Similar Families

  • Kryptik.FTSK

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtApphelpCacheControl
  • ntdll.dll!NtClose
  • ntdll.dll!NtConnectPort
  • ntdll.dll!NtCreateEvent
  • ntdll.dll!NtCreateMutant
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtNotifyChangeKey
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  • ntdll.dll!NtOpenEvent
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenKeyEx
  • ntdll.dll!NtOpenSection
  • ntdll.dll!NtOpenSemaphore
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryDirectoryFileEx
  • ntdll.dll!NtQueryInformationFile
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQueryKey
  • ntdll.dll!NtQueryPerformanceCounter
  • ntdll.dll!NtQuerySecurityAttributesToken
  • ntdll.dll!NtQuerySecurityObject
  • ntdll.dll!NtQuerySystemInformation
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryVolumeInformationFile
  • ntdll.dll!NtQueryWnfStateData
  • ntdll.dll!NtReleaseMutant
  • ntdll.dll!NtReleaseSemaphore
  • ntdll.dll!NtReleaseWorkerFactoryWorker
  • ntdll.dll!NtRequestWaitReplyPort
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationKey
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationThread
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtSubscribeWnfStateChange
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtUnmapViewOfSectionEx
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWriteFile
  • UNKNOWN
User Data Access
  • GetComputerName
  • GetUserName
Anti Debug
  • IsDebuggerPresent

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