Trojan.MSIL.Filecoder.G
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: | 104 |
| First Seen: | May 28, 2021 |
| Last Seen: | September 19, 2025 |
| OS(es) Affected: | Windows |
The detection of Trojan.MSIL.Filecoder.G indicates that your system has been compromised by a malicious threat. This type of threat is categorized as a Trojan, which is a broad term for malware that disguises itself as legitimate software. The ".MSIL" part of the name suggests that the malware is written in Microsoft Intermediate Language, which is a programming language used by the .NET framework. The ".Filecoder" part implies that the malware may be capable of encrypting files, which is a common tactic used by ransomware-type threats.
Table of Contents
What Is Trojan.MSIL.Filecoder.G?
Trojan.MSIL.Filecoder.G is a type of malware that can cause significant harm to your system and data. While the exact nature of this threat is not fully understood without specific telemetry, it is clear that it has the potential to compromise your system's security and integrity. Trojans like this one can be used to gain unauthorized access to your system, steal sensitive information, or disrupt your system's normal functioning.
How Trojan.MSIL.Filecoder.G Operates
Malware like Trojan.MSIL.Filecoder.G typically operates by exploiting vulnerabilities in your system or tricking you into installing it. Once installed, it can start to execute its malicious payload, which can include a range of activities such as data theft, encryption, or unauthorized communication with its command and control servers. The exact mechanisms used by this malware are not known, but it is likely that it uses common tactics such as social engineering, drive-by downloads, or exploit kits to infect systems.
Symptoms of Infection
If your system is infected with Trojan.MSIL.Filecoder.G, you may notice a range of symptoms. These can include slow system performance, suspicious pop-ups or alerts, unfamiliar programs or icons, or encrypted files. You may also notice that your system is behaving erratically, or that you are being redirected to unfamiliar websites. However, some malware can be designed to operate stealthily, so you may not notice any symptoms at all.
- Unexplained changes to your system settings or configuration
- New or unfamiliar icons or programs on your desktop or in your system tray
- Slow or erratic system performance
- Suspicious or unfamiliar network activity
How to Remove Trojan.MSIL.Filecoder.G
- Boot your system in Safe Mode with Networking to prevent the malware 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 remove any detected threats
- Uninstall any suspicious or unfamiliar programs that may be related to the malware
- 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 malware has been fully removed
Conclusion
The removal of Trojan.MSIL.Filecoder.G requires careful attention to detail and a thorough understanding of the malware's behavior. By following the steps outlined above and using reputable removal tools, you can help to ensure that your system is fully cleaned and that the malware is removed. However, prevention is always the best cure, so it is essential to take steps to protect your system from future infections, such as keeping your operating system and software up to date, using strong antivirus software, and being cautious when clicking on links or downloading attachments from unfamiliar sources.
Analysis Report
General information
| Family Name: | Trojan.MSIL.Filecoder.G |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
f887bcb839b5a1fafab384463fb49d1e
SHA1:
72c644fa03146acd5f46a639d6b59937b471ccd1
SHA256:
7A3F34BD3F8571ACA6A86534909A0E34693DEA50E1296AACDE55F7691F39FAD4
File Size:
119.30 KB, 119296 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 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)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
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 | 1.0.0.0 |
| File Description | WormLocker2.0 |
| File Version | 1.0.0.0 |
| Internal Name | WormLocker2.0.exe |
| Legal Copyright | Copyright © 2020 |
| Original Filename | WormLocker2.0.exe |
| Product Name | WormLocker2.0 |
| Product Version | 1.0.0.0 |
File Traits
- .NET
- HighEntropy
- RijndaelManaged
- 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: | 21 |
|---|---|
| Potentially Malicious Blocks: | 4 |
| Whitelisted Blocks: | 9 |
| Unknown Blocks: | 8 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
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 |
Show More
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| User Data Access |
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| Anti Debug |
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| Encryption Used |
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