Trojan.Injector.FDD
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.
| Popularity Rank: | 13,683 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 14 |
| First Seen: | May 30, 2025 |
| Last Seen: | June 29, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Injector.FDD on your system indicates a potential security threat that requires immediate attention. Trojan-type threats are known for their ability to infiltrate systems and cause harm, making it essential to understand the nature of this threat and take appropriate measures to remove it.
Table of Contents
What Is Trojan.Injector.FDD?
Trojan.Injector.FDD is a type of malware that can infect your computer and potentially cause damage to your system and data. The name "Trojan" refers to the fact that this type of malware can disguise itself as legitimate software, making it difficult to detect. The "Injector" part of the name suggests that this malware may be capable of injecting malicious code into other programs or system processes.
How Trojan.Injector.FDD Operates
Once installed on your system, Trojan.Injector.FDD can operate in various ways, depending on its intended purpose. It may attempt to connect to remote servers to receive instructions or transmit stolen data. It may also try to exploit vulnerabilities in your system or other software to gain elevated privileges or spread to other parts of your network. The exact behavior of Trojan.Injector.FDD can vary, but its primary goal is to compromise your system's security and potentially steal sensitive information.
Symptoms of Infection
Identifying the symptoms of a Trojan.Injector.FDD infection can be challenging, as it may not always exhibit obvious signs of malicious activity. However, you may notice unusual behavior such as slow system performance, unexpected pop-ups or advertisements, or unfamiliar programs running in the background. You may also experience issues with your internet connection or notice that your system is behaving erratically. If you suspect that your system is infected with Trojan.Injector.FDD, it is crucial to take immediate action to remove the threat.
How to Remove Trojan.Injector.FDD
- Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for a more effective 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.Injector.FDD.
- Uninstall any suspicious programs or applications that may be related to the malware infection.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or settings.
- Reboot your system and perform another full scan to ensure that the malware has been completely removed.
Conclusion
Removing Trojan.Injector.FDD from your system requires a combination of technical knowledge and the right tools. By following the steps outlined above and using a reputable anti-malware tool, you can effectively remove the threat and restore your system's security. It is essential to remain vigilant and take proactive measures to protect your system from future malware infections. Regularly updating your software, using strong antivirus protection, and being cautious when downloading or installing new programs can help prevent similar threats from compromising your system's security.
Analysis Report
General information
| Family Name: | Trojan.Injector.FDD |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
b9f40ee02a07fecdcd60e9de3072c1f4
SHA1:
290b6f6c4bc6e6edf84148896f77b10393176cf5
SHA256:
91584AF7437B90AA57305D11C8D4278D1D19387FAD0ED0251C15FB40E04A9719
File Size:
295.42 KB, 295417 bytes
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MD5:
87db21c7fe7bdd3d46bb89a778b52c3e
SHA1:
11109e120f1c34dd733c5f28db664fd336e457b4
SHA256:
AA9616275E6C59E53FC5B9416636D477137CFF02088C5B50547D03D4D6E6745E
File Size:
295.31 KB, 295311 bytes
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MD5:
892b5ad7f55b16cd31959ee3afac55b7
SHA1:
3840a5e0a2dd5065a48b9402ab2883a12e27f4e8
SHA256:
9FC31FAEBCCADF1327BAB7BD70449944063253E634DACAE05DAB5C86A62F403E
File Size:
295.42 KB, 295422 bytes
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MD5:
a946f565698ef3f59e70aad07593f039
SHA1:
a07c9c10474139464c4bebb9ec5c0810f05a0e39
SHA256:
D403A432BE9C37E1703EEF844D600BCDB4F2C01115F4DA66BE626887E195FA82
File Size:
295.39 KB, 295390 bytes
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MD5:
bbb7abe03ac0bb5dc62d441a5d1f6033
SHA1:
616d44e3b7e1683eb1d70a55b469deecd6dbcb9b
SHA256:
C45D64FB6BB3B77FE4533F43989C62E8D6F052443E3A94A10C500F82FBFFF061
File Size:
295.42 KB, 295424 bytes
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Show More
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MD5:
503b4feaa1a021993310a0b50058ae76
SHA1:
7b01fea2e92a6c084bc618830c640f2a559e61ab
SHA256:
B4ADFA21658A9089C6D42ADE41057AF467B42BC026B2EF0ACAF6A3983DAB3625
File Size:
295.51 KB, 295510 bytes
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MD5:
1c242d5acb655492d9fc8255fafbe7af
SHA1:
47e07d1197ce9c2aed9c2cd26f8943089bd4548d
SHA256:
D26FFB731623A655C653BAD203AA878478B8974441BFAA304DEA0B86E842B64B
File Size:
295.28 KB, 295284 bytes
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MD5:
5b0e076971e1fd8ec85f7ff8185c469c
SHA1:
52c2f2fbc2c347e12a3dd45d0f372b54c1cbcd4f
SHA256:
0AE87A288CD982DB5B65844FA385D4159DE259EB3F149E48AB0A72E7D7C99E10
File Size:
295.48 KB, 295482 bytes
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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.
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 |
|---|---|
| File Version | 1.00 |
| Internal Name | TJprojMain |
| Original Filename | TJprojMain.exe |
| Product Name | Project1 |
| Product Version | 1.00 |
File Traits
- x86
Files Modified
Files Modified
This section lists files that were created, modified, moved and/or deleted by samples in this family. File system activity can provide valuable insight into how malware functions on the operating system.| File | Attributes |
|---|---|
| \device\namedpipe\gmdasllogger | Generic Write,Read Attributes |
| c:\users\user\appdata\local\microsoft\windows\usrclass.dat{dba6b5ef-640a-11ed-9bcb-f677369d361c}.txr.1.regtrans-ms | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\microsoft\windows\usrclass.dat{dba6b5ef-640a-11ed-9bcb-f677369d361c}.txr.2.regtrans-ms | Generic Read,Write Data,Write Attributes,Write extended,Append data |
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 |
|---|---|
| Other Suspicious |
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