Trojan.Agent.FIH
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: | November 12, 2025 |
| Last Seen: | April 9, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Agent.FIH indicates that your system has been compromised by a potentially malicious program. This type of threat is categorized as a Trojan, which is a broad term for malware that disguises itself as legitimate software. Trojans can cause significant damage to your system, steal sensitive information, and compromise your online security. It is essential to understand the nature of this threat and take immediate action to remove it from your system.
Table of Contents
What Is Trojan.Agent.FIH?
Trojan.Agent.FIH is a type of malware that can infect your system through various means, such as downloading infected software, opening malicious email attachments, or visiting compromised websites. Once installed, it can perform a range of malicious activities, including data theft, system compromise, and disruption of normal system function. The exact nature and behavior of Trojan.Agent.FIH can vary, but its primary goal is to remain undetected while causing harm to your system and stealing sensitive information.
How Trojan.Agent.FIH Operates
Trojan.Agent.FIH operates by exploiting vulnerabilities in your system's security, allowing it to gain unauthorized access and control. It can create backdoors, allowing remote access to your system, and can also spread to other systems through network connections. This type of malware can be particularly challenging to detect, as it often disguises itself as legitimate software or system processes. Trojan.Agent.FIH can also modify system settings, disable security software, and create new system files to maintain its presence on your system.
Symptoms of Infection
Systems infected with Trojan.Agent.FIH may exhibit a range of symptoms, including slow system performance, frequent crashes, and unexpected system behavior. You may also notice unusual network activity, such as unexplained data transfers or connections to unknown servers. Additionally, you may receive alerts from your security software indicating that malicious activity has been detected. It is essential to be vigilant and monitor your system's behavior, as early detection can help prevent further damage.
- Unexplained system crashes or freezes
- Slow system performance or responsiveness
- Unusual network activity or data transfers
- Security software alerts or warnings
- Modified system settings or files
How to Remove Trojan.Agent.FIH
- Restart your system in Safe Mode with Networking to prevent the malware from loading and to allow for a clean removal process.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all instances of Trojan.Agent.FIH.
- Uninstall any suspicious programs or software that may be related to the infection.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
- Reboot your system and perform a follow-up scan to ensure that all remnants of the malware have been removed.
Conclusion
Removing Trojan.Agent.FIH from your system requires immediate attention and a thorough approach. By following the steps outlined above and maintaining good system hygiene, you can help prevent future infections and protect your sensitive information. It is essential to remain vigilant and monitor your system's behavior, as new threats emerge daily. By taking proactive measures to secure your system, you can help ensure a safe and secure online experience.
Analysis Report
General information
| Family Name: | Trojan.Agent.FIH |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
9665f308bc46ae19e9ac64329c326fef
SHA1:
355c3a0b9ab056ac5b91ee17b66b644e4c92c04a
SHA256:
37E69F5511F3C9C7527A6FADC401CC89069D46D5E4074864FFED6BD7EEA94B1E
File Size:
473.09 KB, 473088 bytes
|
|
MD5:
c4446f832401175c533d9f050abed43c
SHA1:
1a2f6cf3589414fd9de20190ab3cb59503131b04
SHA256:
9251A6E173AD07FA27ABF0B4733B3F2D529E39E8F545A294B7D6151AF227AEA8
File Size:
532.48 KB, 532480 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 relocations information
- File doesn't have security information
- File is 32-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
Show More
- IMAGE_FILE_DLL is not set inside PE header (Executable)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Icons
File Icons
This section displays icon resources found within family samples. Malware often replicates icons commonly associated with legitimate software to mislead users into believing the malware is safe.
File Traits
- big overlay
- No Version Info
- VirtualQueryEx
- WriteProcessMemory
- x86
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: | 59 |
|---|---|
| Potentially Malicious Blocks: | 37 |
| Whitelisted Blocks: | 22 |
| Unknown Blocks: | 0 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
Similar Families
Similar Families
This section lists other families that share similarities with this family, based on EnigmaSoft’s analysis. Many malware families are created from the same malware toolkits and use the same packing and encryption techniques but uniquely extend functionality. Similar families may also share source code, attributes, icons, subcomponents, compromised and/or invalid digital signatures, and network characteristics. Researchers leverage these similarities to rapidly and effectively triage file samples and extend malware detection rules.- Agent.FIH
