Threat Database Trojans Trojan.Agent.ZFTD

Trojan.Agent.ZFTD

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 26,918
Threat Level: 80 % (High)
Infected Computers: 1
First Seen: March 30, 2026
Last Seen: April 22, 2026
OS(es) Affected: Windows

Your system has been detected to have a threat identified as Trojan.Agent.ZFTD. This detection indicates that your computer is infected with a type of malicious software that can potentially harm your system and compromise your personal data. It is essential to understand the nature of this threat and take immediate action to remove it.

What Is Trojan.Agent.ZFTD?

Trojan.Agent.ZFTD is a type of Trojan horse, which is a malicious program that disguises itself as legitimate software. Trojans are designed to allow unauthorized access to a computer system, giving hackers the ability to steal sensitive information, install additional malware, or disrupt system operations. The name "Trojan.Agent.ZFTD" suggests that it is a variant of a Trojan horse, but the specific characteristics and behaviors of this malware are not well-documented.

How Trojan.Agent.ZFTD Operates

Once a Trojan like Trojan.Agent.ZFTD infects a system, it can operate in various ways. It may create backdoors for remote access, allowing hackers to control the infected computer. It can also install additional malware, such as spyware or ransomware, to further compromise the system. Trojans can be distributed through various means, including email attachments, infected software downloads, or exploited vulnerabilities in operating systems or applications.

Trojans often disguise themselves as legitimate programs, making them difficult to detect. They can hide in temporary folders, the Windows registry, or other areas of the system where they can remain dormant until activated. The primary goal of a Trojan is to provide unauthorized access to the infected system, which can lead to a range of malicious activities, including data theft, system crashes, or the spread of additional malware.

Symptoms of Infection

Symptoms of a Trojan infection can vary, but common signs include slow system performance, frequent crashes, or unusual network activity. You might also notice unfamiliar programs or icons on your desktop, changes to your browser homepage or search engine, or pop-ups and other unwanted advertisements. In some cases, Trojans can operate silently, making them difficult to detect without the use of antivirus software.

  • Unexplained changes to system settings or files
  • Appearance of unknown programs or processes
  • Increased network activity without apparent cause
  • Frequent system freezes or crashes
  • Pop-ups, unwanted advertisements, or browser redirects

How to Remove Trojan.Agent.ZFTD

  1. Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for easier removal.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This can help detect and remove the Trojan and any associated malware.
  3. Uninstall any suspicious programs that you do not recognize or that were installed around the time the infection was detected.
  4. Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any malicious extensions or settings changes.
  5. Reboot your computer and perform another full scan with your anti-malware tool to ensure that all remnants of the malware have been removed.

Conclusion

Removing Trojan.Agent.ZFTD requires careful and immediate action to prevent further damage to your system and to protect your personal data. By following the steps outlined above and maintaining good cybersecurity practices, such as regularly updating your operating system and applications, using strong antivirus software, and being cautious with email attachments and downloads, you can help protect your computer from future infections. Remember, prevention and vigilance are key to keeping your digital environment safe and secure.

Analysis Report

General information

Family Name: Trojan.Agent.ZFTD
Signature status: No Signature

Known Samples

MD5: 33290842f274706d660bb42ef88944ff
SHA1: 708dabd2190f64b40fda08221bb7b1609ea06503
SHA256: 39C0224697EE5275D2809A95F0EA0316EB82500C13EB8A61337F760348E87689
File Size: 2.93 MB, 2927616 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have exports table
  • File doesn't have relocations information
  • File doesn't have resources
  • File doesn't have security 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 Traits

  • HighEntropy
  • No Version Info
  • x64

Block Information

Total Blocks: 508
Potentially Malicious Blocks: 6
Whitelisted Blocks: 502
Unknown Blocks: 0

Visual Map

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

Similar Families

  • Agent.ZFTD

Files Modified

File Attributes
c:\public\install.bat Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\public\tg.exe Generic Read,Write Data,Write Attributes,Write extended,Append data

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAlpcConnectPort
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtClose
  • ntdll.dll!NtCreateEvent
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtDeviceIoControlFile
  • ntdll.dll!NtDuplicateObject
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtOpenEvent
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  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKeyEx
  • ntdll.dll!NtOpenProcess
  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryFullAttributesFile
  • ntdll.dll!NtQueryInformationFile
  • ntdll.dll!NtQueryInformationJobObject
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryKey
  • ntdll.dll!NtQueryObject
  • ntdll.dll!NtQuerySystemInformation
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryWnfStateNameInformation
  • ntdll.dll!NtReadRequestData
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtSetSystemInformation
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceEvent
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtUnmapViewOfSectionEx
  • ntdll.dll!NtUpdateWnfStateData
  • ntdll.dll!NtWaitForMultipleObjects
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWriteFile
  • UNKNOWN

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