Threat Database Trojans Trojan.Filecoder.GND

Trojan.Filecoder.GND

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 25,753
Threat Level: 80 % (High)
Infected Computers: 2
First Seen: October 1, 2025
Last Seen: June 17, 2026
OS(es) Affected: Windows

The detection of Trojan.Filecoder.GND on your system indicates a potential security threat that requires immediate attention. This type of threat is categorized as a Trojan, which is a broad category of malware that can perform a variety of malicious actions on an infected computer. Understanding what Trojan.Filecoder.GND is, how it operates, and the symptoms it may cause can help you take the necessary steps to remove it and protect your system.

What Is Trojan.Filecoder.GND?

Trojan.Filecoder.GND is identified as a type of Trojan threat, which means it is a malicious program designed to cause harm to your computer system. The term "Trojan" refers to the method by which this malware typically infects systems, often by disguising itself as legitimate software or by exploiting vulnerabilities in operating systems or applications. The specific name Trojan.Filecoder.GND suggests it may have file-encoding capabilities, but without more specific information, it's crucial to approach removal with a general understanding of malware behavior and removal best practices.

How Trojan.Filecoder.GND Operates

Malware like Trojan.Filecoder.GND can operate in various ways, depending on its design and intent. Some Trojans are designed to provide unauthorized access to the attacker, allowing them to control the infected system remotely. Others may be designed to steal sensitive information, such as passwords, credit card numbers, or personal data. In cases where the malware has file-encoding capabilities, it may encrypt files on the infected system and demand a ransom in exchange for the decryption key. Understanding how such malware operates is key to preventing further damage and to successfully removing the threat.

Symptoms of Infection

Symptoms of a Trojan.Filecoder.GND infection can vary widely. Some common signs include unexpected changes to system settings, appearance of unknown or suspicious programs, significant slowdown of system performance, and pop-ups or other unwanted advertisements. In cases of file-encoding malware, you might notice that your files are encrypted and inaccessible without a decryption key. It's also possible that the infection may not display obvious symptoms, making regular system scans with reputable antivirus software crucial for early detection.

How to Remove Trojan.Filecoder.GND

  1. Boot your computer in Safe Mode with Networking. This will help prevent the malware from loading and give you a cleaner environment to work in.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter. This can help identify and remove the malware and any related components.
  3. Uninstall any suspicious programs that you do not recognize or that were installed around the time the malware was detected.
  4. Reset your web browsers (e.g., Chrome, Firefox, Edge) to their default settings. This can help remove any malicious extensions or settings changes made by the malware.
  5. After completing the above steps, reboot your computer and perform another scan with your anti-malware tool to ensure that the threat has been fully removed.

Conclusion

Removing Trojan.Filecoder.GND from your system requires careful and methodical steps to ensure complete removal and prevent reinfection. It's essential to stay vigilant and maintain good cybersecurity practices, including keeping your operating system and software up to date, using strong and unique passwords, and being cautious when opening email attachments or downloading software from the internet. By understanding the nature of Trojan threats and taking proactive measures, you can significantly reduce the risk of infection and protect your digital assets.

Analysis Report

General information

Family Name: Trojan.Filecoder.GND
Signature status: No Signature

Known Samples

MD5: 6a5d4f900d81ab35c7752f59d6101e0a
SHA1: 0466cfbc75826b4c21336c6e52f8c245cc9bb6a9
SHA256: 68ED5653C98D24A6712A70F6853310C711CFABD7F78C52B6AC084DC709CCA59D
File Size: 779.26 KB, 779264 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 either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
  • 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)

File Traits

  • fptable
  • No Version Info
  • ntdll
  • VirtualQueryEx
  • WriteProcessMemory
  • x64

Block Information

Total Blocks: 2,694
Potentially Malicious Blocks: 497
Whitelisted Blocks: 2,197
Unknown Blocks: 0

Visual Map

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... Data truncated
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Similar Families

  • Filecoder.GNB
  • Filecoder.GND

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtApphelpCacheControl
  • ntdll.dll!NtClose
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenKeyEx
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtOpenSection
Show More
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQueryKey
  • ntdll.dll!NtQueryObject
  • ntdll.dll!NtQueryPerformanceCounter
  • ntdll.dll!NtQuerySecurityAttributesToken
  • ntdll.dll!NtQuerySecurityObject
  • ntdll.dll!NtQuerySystemInformation
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtReleaseWorkerFactoryWorker
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWaitForWorkViaWorkerFactory
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWriteFile
  • UNKNOWN
Network Winsock2
  • WSAStartup
Other Suspicious
  • AdjustTokenPrivileges
Anti Debug
  • OutputDebugString
Encryption Used
  • CryptAcquireContext

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