Trojan.Agent.ZFW
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: | 12 |
| First Seen: | August 30, 2023 |
| Last Seen: | February 19, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Agent.ZFW on your system indicates a potential security threat that requires immediate attention. This report aims to provide you with a comprehensive understanding of the threat, its operational mechanisms, symptoms of infection, and most importantly, steps to remove it from your system. It's crucial to approach this situation with a clear understanding of the risks and the necessary actions to mitigate them.
Table of Contents
What Is Trojan.Agent.ZFW?
Trojan.Agent.ZFW is identified as a Trojan-type threat, which means it is a type of malware that disguises itself as legitimate software but actually allows unauthorized access to the victim's system. Trojans can be used to spy on users, steal sensitive information, or disrupt system operation. The name "Trojan.Agent.ZFW" suggests it is a variant of Trojan horse malware, designed to deceive users about its true intent.
How Trojan.Agent.ZFW Operates
Trojan.Agent.ZFW, like other Trojans, operates by exploiting vulnerabilities in system security or by deceiving users into installing it voluntarily. Once installed, it can create backdoors for remote access, allowing attackers to control the infected system. This control can be used for various malicious activities, including data theft, installing additional malware, or using the system for malicious activities such as spamming or distributing malware.
Symptoms of Infection
Symptoms of a Trojan infection can vary widely, depending on the specific goals of the malware. Common signs include unusual system behavior, such as slow performance, frequent crashes, or unfamiliar programs appearing on the system. Users might also notice unauthorized changes to their system settings or unexpected network activity. In some cases, the infection might not display overt symptoms, making it difficult for users to detect without proper scanning tools.
How to Remove Trojan.Agent.ZFW
- Boot into Safe Mode with Networking: This will help prevent the malware from loading and give you a cleaner environment to work in.
- Perform a Full Scan with a Reputable Tool: Use an anti-malware tool, such as SpyHunter, to scan your system thoroughly. These tools are designed to detect and remove malware, including Trojans like Trojan.Agent.ZFW.
- Uninstall Suspicious Programs: Review the programs installed on your system and uninstall any that you do not recognize or that were installed around the time your system became infected.
- Reset Your Browsers: Malware often affects web browsers, so resetting them to their default settings can help remove any malicious changes. This includes resetting Chrome, Firefox, Edge, or any other browsers you use.
- Reboot and Re-scan: After taking the above steps, reboot your system and perform another scan with your anti-malware tool to ensure that the threat has been fully removed.
Conclusion
Removing Trojan.Agent.ZFW requires careful and systematic steps to ensure the malware is fully eradicated from your system. It's essential to remain vigilant and proactive in maintaining your system's security. Regularly updating your operating system, using strong antivirus software, avoiding suspicious downloads, and being cautious with email attachments can significantly reduce the risk of future infections. By following the removal steps outlined and adopting good security practices, you can protect your system and personal data from threats like Trojan.Agent.ZFW.
Analysis Report
General information
| Family Name: | Trojan.Agent.ZFW |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
e9f18c393238f1de77230127832f47fe
SHA1:
973a7178592a5704e426a4d3dfd36b5886204437
SHA256:
0D1AF8C15743E22311D80D12DC9C6AB7EDC7EE254C856EA34E9DF13522695AE6
File Size:
55.81 KB, 55808 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 console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
- File is either console or GUI application
- 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)
Windows PE Version Information
Windows PE Version Information
This section displays values and attributes that have been set in the Windows file version information data structure for samples within this family. To mislead users, malware actors often add fake version information mimicking legitimate software.| Name | Value |
|---|---|
| Comments | Indexes tracks in a source and writes index file to disk |
| File Description | Indexes tracks in a source and writes index file to disk |
| File Version | 3.1.0.0 1357+34 4fbfa13 |
| Internal Name | ffmsindex |
| Product Name | ffmsindex |
| Product Version | 3.1.0.0 1357+34 4fbfa13 |
File Traits
- 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: | 263 |
|---|---|
| Potentially Malicious Blocks: | 0 |
| Whitelisted Blocks: | 212 |
| Unknown Blocks: | 51 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block