Trojan.MSIL.Agent.SFD
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: | 32 |
| First Seen: | October 23, 2023 |
| Last Seen: | January 4, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.MSIL.Agent.SFD indicates that your system has been compromised by a type of malicious software known as a Trojan. This type of threat is designed to deceive users into installing it on their systems, often by disguising itself as a legitimate program or attachment. Once installed, the Trojan can cause a range of problems, from stealing sensitive information to disrupting system performance.
Table of Contents
What Is Trojan.MSIL.Agent.SFD?
Trojan.MSIL.Agent.SFD is a type of Trojan that is written in MSIL (Microsoft Intermediate Language), which is a platform-independent instruction set used by the.NET Framework. This allows the Trojan to run on any system that supports the.NET Framework, making it a potentially widespread threat. The "Agent.SFD" part of the name suggests that it may be a type of agent or component that is used to carry out specific malicious activities, but without further information, it is difficult to determine its exact purpose or behavior.
How Trojan.MSIL.Agent.SFD Operates
Like other Trojans, Trojan.MSIL.Agent.SFD is designed to operate stealthily, often by exploiting vulnerabilities in system software or by using social engineering tactics to trick users into installing it. Once installed, the Trojan can communicate with its creators or other malicious systems to receive instructions or upload stolen data. It may also be used to install additional malware or to modify system settings to create backdoors or disable security software.
Symptoms of Infection
Systems infected with Trojan.MSIL.Agent.SFD may exhibit a range of symptoms, including slow performance, frequent crashes, or unusual network activity. Users may also notice that their system is behaving erratically, such as by displaying unusual error messages or by launching unexpected programs. In some cases, the Trojan may be designed to operate silently, making it difficult to detect without the use of specialized security software.
- Unexplained changes to system settings or files
- Unexpected network activity or connections to unknown servers
- Slow system performance or frequent crashes
- Unusual error messages or system behavior
How to Remove Trojan.MSIL.Agent.SFD
- Boot your system in Safe Mode with Networking to prevent the Trojan from loading and to allow you to download and install removal tools.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect and remove any malicious software.
- Uninstall any suspicious programs or applications that may be related to the Trojan.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
- Reboot your system and perform a follow-up scan to ensure that the Trojan has been completely removed.
Conclusion
Removing Trojan.MSIL.Agent.SFD requires a combination of technical expertise and caution. By following the steps outlined above and using reputable security software, you can help to ensure that your system is protected and that the Trojan is completely removed. It is also important to take steps to prevent future infections, such as by keeping your operating system and software up to date, using strong passwords, and avoiding suspicious attachments or downloads.
Analysis Report
General information
| Family Name: | Trojan.MSIL.Agent.SFD |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
2efd9b23be5892b942833a4adab4e362
SHA1:
fc301f314c7d0d1c89c0a605865df98502668c1d
SHA256:
E91ED7FFB7ABB6B62A8A8DC24240AEF8AEB0B1B95A148CC1CFCF044106914829
File Size:
46.59 KB, 46592 bytes
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MD5:
4fda60fb43f1294582c2ce05ea063229
SHA1:
f437a384ecfb83033e95efee4611e43749e003b5
SHA256:
B86F82493C3F834779586C30C79A9EC5D26E25E6F991121F8A13D58EC0A0A096
File Size:
2.12 MB, 2121728 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 security information
- File is .NET application
- File is 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is not packed
- IMAGE_FILE_DLL is not set inside PE header (Executable)
Show More
- 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 |
|---|---|
| Assembly Version |
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| Company Name | Xeno |
| File Description |
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| File Version |
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| Internal Name |
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| Legal Copyright |
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| Legal Trademarks | Xeno |
| Original Filename |
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| Product Name |
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| Product Version |
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File Traits
- .NET
- Agile.net
- Fody
- HighEntropy
- ntdll
- Run
- 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: | 677 |
|---|---|
| Potentially Malicious Blocks: | 18 |
| Whitelisted Blocks: | 308 |
| Unknown Blocks: | 351 |
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.- MSIL.Agent.SFI
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\roaming\xenomanager\fc301f314c7d0d1c89c0a605865df98502668c1d_0000046592 | Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 262144 |
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 |
|---|---|
| User Data Access |
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| Anti Debug |
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| Encryption Used |
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