Trojan.TinyFluff
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: | 45 |
| First Seen: | November 5, 2021 |
| Last Seen: | March 20, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.TinyFluff on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise the security and integrity of your computer, and it's essential to understand its nature and how to remove it effectively.
Table of Contents
What Is Trojan.TinyFluff?
Trojan.TinyFluff is a type of Trojan horse malware, which is a broad category of malicious software that disguises itself as legitimate or harmless. The name "Trojan.TinyFluff" does not directly indicate a specific malware family, but rather serves as a detection name for a particular strain of Trojan horse malware. Trojans are known for their ability to deceive users into installing them, often by masquerading as useful applications or attaching themselves to legitimate software downloads.
How Trojan.TinyFluff Operates
Once installed, Trojan.TinyFluff can operate in various ways, depending on its intended purpose. It may create backdoors for remote access, allowing attackers to control your computer, steal sensitive information, or use your system as a botnet for distributing spam or malware. It could also be designed to steal personal data, such as login credentials, credit card numbers, or other sensitive information. The exact operation of Trojan.TinyFluff can vary, but its primary goal is to compromise your computer's security and exploit it for malicious purposes.
Symptoms of Infection
Symptoms of a Trojan.TinyFluff infection can be subtle and may not always be immediately apparent. You might notice your computer running slower than usual, experiencing frequent crashes, or displaying unusual error messages. Other signs could include unfamiliar programs or icons on your desktop, changes to your browser settings, or unexpected network activity. However, some Trojans are designed to remain stealthy, making it difficult to detect them without proper security software.
How to Remove Trojan.TinyFluff
- Enter Safe Mode with Networking to prevent the malware from interfering with the removal process. This mode allows you to use the internet to download removal tools while limiting the malware's ability to run.
- Download and run a full scan with a reputable anti-malware tool, such as SpyHunter. Ensure the tool is updated to the latest version to increase the chances of detecting and removing Trojan.TinyFluff.
- Uninstall any suspicious programs that you do not recognize or that were installed around the time the malware was detected. Be cautious and only remove programs you are certain are malicious or unnecessary.
- Reset your web browsers (Google Chrome, Mozilla Firefox, Microsoft Edge) to their default settings. This can help remove any malicious extensions or settings changes made by the Trojan.
- Reboot your computer and perform another full scan with your anti-malware tool to ensure that all components of Trojan.TinyFluff have been removed. This step is crucial as some malware can reinstall itself if not completely eradicated.
Conclusion
Removing Trojan.TinyFluff requires a systematic approach to ensure that all its components are eliminated from your system. It's crucial to act promptly to prevent further damage and potential data theft. After removal, consider taking additional steps to secure your computer, such as updating your operating system and software, using strong, unique passwords, and being cautious with email attachments and downloads. Regularly scanning your system with reputable security software can also help detect and prevent future malware infections, keeping your computer and personal data safe.
Analysis Report
General information
| Family Name: | Trojan.TinyFluff |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
0f78e4e6452305cf0848e6249ad5daed
SHA1:
8b824009407db28c55ca1c88b755319883808f97
SHA256:
1043F3F4811247662EB1130F0A4412F1E585F560F524E12A1868DA72C6F1DAA4
File Size:
296.79 KB, 296788 bytes
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MD5:
4ac6521741e45c9d434cc724893b8088
SHA1:
1d41c34768646419738a892bde535b218b4c3828
SHA256:
DC4FC623AB572E4E9B712CD975214657609F9F809ED14DAF67805A236299C0FE
File Size:
84.99 KB, 84992 bytes
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MD5:
a5f2f2d341d0d2f5f41da6476cc0b113
SHA1:
951e277053d5451909a39ca3bd9dc5e2eb50fedb
SHA256:
865AE3D503D4D3D605060225CF728EAF1C0569E8C3C7EB268BC9C6DA2666AB75
File Size:
84.99 KB, 84992 bytes
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MD5:
9278662f93d5faf759ebed47371fc39d
SHA1:
8442ded67a677e03c3df01d8f5b274286b9d05f9
SHA256:
71648D54FCFE8CCFBAC100921A66828AFECDD5C0EDEC1BD7DA447B61E7A2CB16
File Size:
78.85 KB, 78848 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
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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)
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 |
|---|---|
| Company Name | Microsoft |
| File Version | 1.00 |
| Internal Name | Win |
| Original Filename | Win.exe |
| Product Name | Win |
| Product Version | 1.00 |
File Traits
- No Version Info
- 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: | 388 |
|---|---|
| Potentially Malicious Blocks: | 3 |
| Whitelisted Blocks: | 385 |
| 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.- Injector.DFA
- PSW.Agent.Z
- Trojan.Downloader.Gen.LV
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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| Process Shell Execute |
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Shell Command Execution
Shell Command Execution
This section lists Windows shell commands that are run by the samples in this family. Windows Shell commands are often leveraged by malware for nefarious purposes and can be used to elevate security privileges, download and launch other malware, exploit vulnerabilities, collect and exfiltrate data, and hide malicious activity.
(NULL) c:\users\user\downloads\EDFHGIHKMLNPORTSUT\JLKNMOQ.exe
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(NULL) c:\users\user\downloads\EDFHGIHKMLNPORTSUT\INFORMES TECNICOS
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(NULL) c:\users\user\downloads\fehjikmlonprqsvuwv\XZYbdce.exe
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(NULL) c:\users\user\downloads\fehjikmlonprqsvuwv\PATRIMONIO 2025
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