Trojan.Agent.OFXA
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: | 15,109 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 38 |
| First Seen: | October 14, 2025 |
| Last Seen: | July 21, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Agent.OFXA on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise the integrity of your computer, potentially leading to unauthorized access, data theft, or other malicious activities. It is essential to understand the nature of this threat and take prompt action to remove it and prevent future infections.
Table of Contents
What Is Trojan.Agent.OFXA?
Trojan.Agent.OFXA is a type of Trojan horse malware, which is a broad category of threats that disguise themselves as legitimate software to gain unauthorized access to a computer system. The name "Trojan.Agent.OFXA" suggests that it is a variant of Trojan horse malware, but the specific characteristics and behaviors of this threat are not well-defined without additional context. Trojan horses are often used to deliver payloads such as spyware, ransomware, or other types of malware, which can cause significant harm to your system and data.
How Trojan.Agent.OFXA Operates
Trojan horses like Trojan.Agent.OFXA typically operate by exploiting vulnerabilities in software or tricking users into installing them. Once installed, they can create backdoors for remote access, steal sensitive information, or download additional malware. They may also modify system settings, disable security software, or interfere with normal system operations. The exact mechanisms used by Trojan.Agent.OFXA are not specified, but it is likely to follow similar patterns of behavior as other Trojan horse malware.
Symptoms of Infection
Identifying a Trojan horse infection can be challenging, as these threats often disguise themselves as legitimate software. However, some common symptoms of infection may include unusual system behavior, such as slow performance, unexpected pop-ups, or unfamiliar programs running in the background. You may also notice changes to your system settings, missing or corrupted files, or suspicious network activity. If you suspect that your system is infected with Trojan.Agent.OFXA, it is crucial to take immediate action to remove the threat and prevent further damage.
How to Remove Trojan.Agent.OFXA
- Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for easier removal.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect any associated malware.
- 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 settings.
- Reboot your computer and perform another full scan with your anti-malware tool to ensure that the threat has been completely removed.
Conclusion
Removing Trojan.Agent.OFXA from your system requires careful attention to detail and a thorough understanding of the threat. By following the steps outlined above and taking proactive measures to protect your system, you can help prevent future infections and keep your data safe. It is essential to remain vigilant and continually monitor your system for signs of malware activity, as new threats emerge daily. By staying informed and taking prompt action, you can help protect your digital assets and maintain the integrity of your computer system.
Analysis Report
General information
| Family Name: | Trojan.Agent.OFXA |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
5a2b1b288916c9313d6d15eb6707b455
SHA1:
ab1fd7a60fcdb6bcf795077bd2da17e09818c3e2
SHA256:
51B66AB9EFFE3DB96D1AF500ADC6A2C6663045F75C65240AD94A02281B37451D
File Size:
6.08 MB, 6078464 bytes
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MD5:
90a57e6ec6c2f0c56d08db14cf2301a5
SHA1:
236c2f450a0eee033abec297eed7d2206939df3e
SHA256:
658C684284C8E1C39F4682BB548E81F248C7DEF863747AA22463192386FF777A
File Size:
2.95 MB, 2949120 bytes
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MD5:
8b7ef0de3cca8c18efa7059605472f8e
SHA1:
a5679949c8e1b41cabc664d20e3f7783e49ff037
SHA256:
00F44A98D2FB9B38896CF74784949565EE48AB10534E1FD220A42D13750D8A68
File Size:
1.78 MB, 1778176 bytes
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Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File doesn't have security information
- File has TLS information
- File is 64-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
- IMAGE_FILE_DLL is not set inside PE header (Executable)
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- 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 | Flexera |
| File Description | Setup Suite Launcher Unicode |
| File Version | 31.0.24 |
| I S Internal Description | Setup Suite Launcher Unicode |
| I S Internal Version | 31.0.24 |
| Internal Build Number | 215864 |
| Internal Name | SetupSuite |
| Legal Copyright | Copyright (c) 2025 Flexera. All Rights Reserved. |
| Original Filename | InstallShield SetupSuite.exe |
| Product Name | InstallShield |
| Product Version | 31.0 |
File Traits
- 2+ executable sections
- big overlay
- Installer Version
- 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: | 3,622 |
|---|---|
| Potentially Malicious Blocks: | 1,451 |
| Whitelisted Blocks: | 2,171 |
| 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.OFXA
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 |
|---|---|
| c:\users\user\appdata\local\temp\{116f5938-7e4c-4e42-bfc1-6c2cfaec7302}\_is3fcf.exe | Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 262144 |
| c:\users\user\appdata\local\temp\{41feb5bc-1c53-4721-a973-ea2d75059def}\_isaf5d.exe | Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 262144 |
| c:\users\user\appdata\local\temp\{64bbe9f4-5c84-47a8-ae6c-b162f1a80bd5}\_isa52d.exe | Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 262144 |
Registry Modifications
Registry Modifications
This section lists registry keys and values that were created, modified and/or deleted by samples in this family. Windows Registry activity can provide valuable insight into malware functionality. Additionally, malware often creates registry values to allow itself to automatically start and indefinitely persist after an initial infection has compromised the system.| Key::Value | Data | API Name |
|---|---|---|
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | 쿚勢䮤ǜ | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe | イ勥䮤ǜ | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | 罨⯠孪ǜ | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe | ॸ⯪孪ǜ | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | ᛋ䮉Ḭǝ | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe | 㹃䮐Ḭǝ | RegNtPreCreateKey |
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 |
|---|---|
| Syscall Use |
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| Process Shell Execute |
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| Anti Debug |
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| User Data Access |
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| Process Terminate |
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| Process Manipulation Evasion |
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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.
"C:\Users\Bmkdlyzb\AppData\Local\Temp\{64BBE9F4-5C84-47A8-AE6C-B162F1A80BD5}\_isA52D.exe" -IS_temp ORIGINALSETUPEXEDIR="c:\users\user\downloads" ORIGINALSETUPEXENAME="ab1fd7a60fcdb6bcf795077bd2da17e09818c3e2_0006078464"
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"C:\WINDOWS\system32\cmd.exe" /c del "C:\Users\Bmkdlyzb\AppData\Local\Temp\{64BBE9F4-5C84-47A8-AE6C-B162F1A80BD5}\_isA52D.exe"
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WriteConsole: The system canno
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"C:\Users\Dvombplc\AppData\Local\Temp\{41FEB5BC-1C53-4721-A973-EA2D75059DEF}\_isAF5D.exe" -IS_temp ORIGINALSETUPEXEDIR="c:\users\user\downloads" ORIGINALSETUPEXENAME="236c2f450a0eee033abec297eed7d2206939df3e_0002949120"
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"C:\WINDOWS\system32\cmd.exe" /c del "C:\Users\Dvombplc\AppData\Local\Temp\{41FEB5BC-1C53-4721-A973-EA2D75059DEF}\_isAF5D.exe"
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"C:\Users\Rdeciepe\AppData\Local\Temp\{116F5938-7E4C-4E42-BFC1-6C2CFAEC7302}\_is3FCF.exe" -IS_temp ORIGINALSETUPEXEDIR="c:\users\user\downloads" ORIGINALSETUPEXENAME="a5679949c8e1b41cabc664d20e3f7783e49ff037_0001778176"
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"C:\WINDOWS\system32\cmd.exe" /c del "C:\Users\Rdeciepe\AppData\Local\Temp\{116F5938-7E4C-4E42-BFC1-6C2CFAEC7302}\_is3FCF.exe"
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