Trojan.Agent.GFSD
Threat Scorecard
EnigmaSoft Threat Scorecard
EnigmaSoft Threat Scorecards are assessment reports for different malware threats which have been collected and analyzed by our research team. EnigmaSoft Threat Scorecards evaluate and rank threats using several metrics including real-world and potential risk factors, trends, frequency, prevalence, and persistence. EnigmaSoft Threat Scorecards are updated regularly based on our research data and metrics and are useful for a wide range of computer users, from end users seeking solutions to remove malware from their systems to security experts analyzing threats.
EnigmaSoft Threat Scorecards display a variety of useful information, including:
Popularity Rank: The ranking of a particular threat in EnigmaSoft’s Threat Database.
Severity Level: The determined severity level of an object, represented numerically, based on our risk modeling process and research, as explained in our Threat Assessment Criteria.
Infected Computers: The number of confirmed and suspected cases of a particular threat detected on infected computers as reported by SpyHunter.
See also Threat Assessment Criteria.
| Threat Level: | 80 % (High) |
| Infected Computers: | 4 |
| First Seen: | July 31, 2025 |
| Last Seen: | January 22, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Agent.GFSD on your system indicates a potential security threat that requires immediate attention. This detection name suggests a type of Trojan horse malware, which is a broad category of malicious software that can cause significant harm to your computer and data. It's essential to understand the nature of this threat and take prompt action to remove it and prevent further damage.
Table of Contents
What Is Trojan.Agent.GFSD?
Trojan.Agent.GFSD is a type of malware that can infect your computer without your knowledge or consent. The term "Trojan" refers to the fact that this malware disguises itself as a legitimate program or file, allowing it to bypass security measures and gain access to your system. Once inside, it can perform a variety of malicious activities, including data theft, system compromise, and disruption of normal computer functions.
How Trojan.Agent.GFSD Operates
Malware like Trojan.Agent.GFSD typically operates by exploiting vulnerabilities in software or tricking users into installing it. Once installed, it can communicate with its creators or other malicious entities to receive instructions or upload stolen data. It may also attempt to spread to other parts of the system or to other computers. The exact mechanisms used by Trojan.Agent.GFSD are not specified, but it's clear that it poses a significant threat to your computer's security and your personal data.
Symptoms of Infection
Identifying a Trojan infection can be challenging, as these malware types are designed to remain stealthy. However, some common symptoms may indicate an infection, such as unusual system behavior, slow performance, unexpected pop-ups, or changes to your browser settings. If you suspect that your computer is infected with Trojan.Agent.GFSD, it's crucial to act quickly to minimize potential damage.
- Unexplained changes in system settings or performance
- Appearance of unwanted programs or files
- Increased network activity without a clear cause
- Difficulty in accessing certain system functions or files
How to Remove Trojan.Agent.GFSD
- Boot your computer in Safe Mode with Networking to limit the malware's ability to interfere with the removal process.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This can help identify and remove all instances of the malware.
- Uninstall any suspicious programs or applications that you do not recognize or no longer need.
- Reset your web browsers (Chrome, Firefox, Edge) to their default settings to remove any malicious extensions or settings changes.
- Reboot your computer and perform another scan with your anti-malware tool to ensure that the threat has been fully removed.
Conclusion
The detection of Trojan.Agent.GFSD is a serious matter that requires immediate action to protect your computer and data. By understanding the nature of this threat and following the steps outlined above, you can remove the malware and restore your system's security. Remember, prevention is key; keeping your software up to date, using strong antivirus protection, and being cautious when downloading files or clicking on links can help prevent future infections. Stay vigilant and ensure your computer remains secure against evolving threats like Trojan.Agent.GFSD.
Analysis Report
General information
| Family Name: | Trojan.Agent.GFSD |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
f1681d39644ccd57f5181b819fb0456a
SHA1:
8e968574061156bc3ed79f45d37b795bcaf1439b
SHA256:
C7FA04C1919A5A98D8C098A73C99B04352F373E61BF8720DE1B255FA615F944E
File Size:
32.26 KB, 32256 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- 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
- IMAGE_FILE_DLL is not set inside PE header (Executable)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Traits
- dll
- ntdll
- VirtualQueryEx
- WriteProcessMemory
- x64
Block Information
Block Information
During analysis, EnigmaSoft breaks file samples into logical blocks for classification and comparison with other samples. Blocks can be used to generate malware detection rules and to group file samples into families based on shared source code, functionality and other distinguishing attributes and characteristics. This section lists a summary of this block data, as well as its classification by EnigmaSoft. A visual representation of the block data is also displayed, where available.| Total Blocks: | 104 |
|---|---|
| Potentially Malicious Blocks: | 4 |
| Whitelisted Blocks: | 100 |
| Unknown Blocks: | 0 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
Windows API Usage
Windows API Usage
This section lists Windows API calls that are used by the samples in this family. Windows API usage analysis is a valuable tool that can help identify malicious activity, such as keylogging, security privilege escalation, data encryption, data exfiltration, interference with antivirus software, and network request manipulation.| Category | API |
|---|---|
| Syscall Use |
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