Trojan.FlyStudio.J
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: | 4,659 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 6,813 |
| First Seen: | December 9, 2020 |
| Last Seen: | July 14, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.FlyStudio.J 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 computer.
Table of Contents
What Is Trojan.FlyStudio.J?
Trojan.FlyStudio.J is identified as a Trojan-type threat, which is a broad category of malware designed to allow unauthorized access to a computer system. Trojans can lead to a variety of malicious activities, including data theft, installation of additional malware, and exploitation of system vulnerabilities. The name itself does not directly indicate a specific malware family but suggests it is part of a broader category of threats known for their deceptive tactics.
How Trojan.FlyStudio.J Operates
Trojan.FlyStudio.J, like other Trojans, operates by disguising itself as a legitimate program or file to deceive users into installing it on their systems. Once installed, it can create backdoors for remote access, allowing attackers to control the infected system, steal sensitive information, or use the system for malicious activities such as spamming or launching attacks on other systems. The exact mechanisms can vary, but the primary goal is to compromise system security without being detected.
Symptoms of Infection
Symptoms of a Trojan infection can be subtle and may not always be immediately noticeable. Common indicators include unusual system behavior such as slow performance, frequent crashes, or the appearance of unfamiliar programs or icons. Additionally, unexpected changes in system settings, unusual network activity, or the presence of unwanted toolbars and extensions in your web browser can also signal an infection. It's crucial to be vigilant and monitor your system's behavior closely.
How to Remove Trojan.FlyStudio.J
- Enter Safe Mode with Networking: This will limit the malware's ability to interfere with the removal process. Restart your computer and press the key to enter safe mode (this varies by system but is often F8).
- Conduct a Full Scan: Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This can help identify and remove the Trojan and any associated malware.
- Uninstall Suspicious Programs: Go through your installed programs and uninstall any that you do not recognize or that were installed around the time of the suspected infection.
- Reset Your Browser: If your web browser has been affected, reset it to its default settings. This can be done in Chrome, Firefox, and Edge through their respective settings menus.
- Reboot and Re-scan: After completing the above steps, reboot your system and run another full scan to ensure that the Trojan and any associated malware have been successfully removed.
Conclusion
Removing Trojan.FlyStudio.J requires careful and methodical steps to ensure that all components of the malware are eliminated from your system. It's also essential to adopt preventative measures to avoid future infections, such as keeping your operating system and software up to date, using strong antivirus software, and being cautious when opening emails or downloading files from the internet. By understanding the threat and taking proactive steps, you can protect your system and personal data from malicious activities.
Analysis Report
General information
| Family Name: | Trojan.FlyStudio.J |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
f692a469a3bf1a8b037a232581f081dd
SHA1:
11472c61a36ea3eaa995735584925979b468de1a
SHA256:
D12E195E638B8F06CFD5F8EF4A25BF622722A865E85689143D4630488CC82139
File Size:
2.05 MB, 2048000 bytes
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MD5:
22469541d7a670f29a8253f8ff9bc0c0
SHA1:
dae714ce25cb504cd73600bdd4e14858cc7bbe0c
SHA256:
0732364676B188388B03E3DA97D18290F82CF20F5DF58224114880A0C6E6ED32
File Size:
2.05 MB, 2048000 bytes
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MD5:
94929f374b80d4ee06fce076cedff516
SHA1:
208419467ebbd1996f22c9de90f71e599ecf6a5f
SHA256:
0089E80334D8C3F4CAEEFE74B41C52CA4B8187B2A937EBB04CE89B765D8B3B15
File Size:
2.04 MB, 2043909 bytes
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MD5:
3673e3aadc124f62a0dac6d9ad109bc1
SHA1:
0ccf54ad4681682fdfbd01dfd084b1a86d731df8
SHA256:
DB14BC0B88197F4BA386BEEDC6517F072EBA952D589FBC03BDCE529F01311080
File Size:
1.56 MB, 1560576 bytes
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MD5:
b9c19fc1dcc73112b2a3ea182a03ac77
SHA1:
efb640f4b91c07f656229ef072e25751aaf9d530
SHA256:
18A400A6DAB1B7973F9D6638D912D641CB82440AC2AE261E7E5A138C3E1F92A3
File Size:
811.01 KB, 811008 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 |
|---|---|
| Comments |
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| Company Name | SacRed丶锋 |
| File Description |
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| File Version |
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| Legal Copyright |
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| Product Name |
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| Product Version |
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File Traits
- 2+ executable sections
- HighEntropy
- 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: | 1,309 |
|---|---|
| Potentially Malicious Blocks: | 266 |
| Whitelisted Blocks: | 1,037 |
| Unknown Blocks: | 6 |
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.- Bitcoinminer.FD
- FlyStudio.CA
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 |
|---|---|
| Network Winsock2 |
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