Trojan.MSIL.Agent.SKI
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: | 16,966 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 47 |
| First Seen: | April 9, 2025 |
| Last Seen: | June 18, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.MSIL.Agent.SKI on your system indicates a potential security threat. This report aims to provide you with general guidance on understanding and removing this threat. It's essential to approach this situation with caution and follow the recommended steps to ensure your system's security and integrity.
Table of Contents
What Is Trojan.MSIL.Agent.SKI?
Trojan.MSIL.Agent.SKI is identified as a Trojan-type threat, which means it is a type of malware that can cause harm to your computer system. Trojans are known for their ability to disguise themselves as legitimate programs, making them difficult to detect. The name "Trojan.MSIL.Agent.SKI" suggests that it is a malicious program written in MSIL (Microsoft Intermediate Language), which is a platform-agnostic intermediate representation of the.NET Common Intermediate Language (CIL). However, without specific details, it's crucial to focus on general removal and protection strategies.
How Trojan.MSIL.Agent.SKI Operates
Trojan-type threats like Trojan.MSIL.Agent.SKI can operate in various ways, depending on their design and purpose. They might be used to steal sensitive information, disrupt system operation, or provide unauthorized access to the infected computer. These threats can spread through different vectors, including but not limited to, malicious downloads, infected software installations, or exploited vulnerabilities in existing applications. Understanding the exact operation of Trojan.MSIL.Agent.SKI requires detailed analysis, which is not available in this context. Therefore, focusing on removal and prevention methods is the best course of action.
Symptoms of Infection
The symptoms of a Trojan infection can vary widely. Common indicators include unexpected system crashes, slow performance, unusual network activity, or the appearance of unwanted programs or toolbars in your web browser. Sometimes, infections may not exhibit noticeable symptoms, making regular system scans crucial for detection. If you suspect that your system is infected with Trojan.MSIL.Agent.SKI, it's essential to take immediate action to minimize potential damage.
How to Remove Trojan.MSIL.Agent.SKI
- Enter Safe Mode with Networking to limit the malware's ability to spread or communicate with its command and control servers. This mode allows you to use the internet to download removal tools while limiting other programs' ability to run.
- Download and run a full scan with a reputable anti-malware tool, such as SpyHunter. Ensure the tool is updated with the latest definitions to improve the chances of detecting and removing the threat.
- Uninstall any suspicious programs that you do not recognize or that were installed around the time the threat was detected. Be cautious and only remove programs you are sure are malicious or unnecessary.
- Reset your web browsers (Chrome, Firefox, Edge) to their default settings. This can help remove any malicious extensions or settings changes made by the Trojan.
- Reboot your system and run another full scan with your anti-malware tool to ensure that the threat has been completely removed. Repeat this process if the scan still detects the malware after the first removal attempt.
Conclusion
Removing Trojan.MSIL.Agent.SKI from your system requires careful attention to detail and adherence to best practices for malware removal. By following the steps outlined above and maintaining vigilance in your online activities, you can help protect your system from future infections. Regularly updating your operating system, applications, and security software, along with being cautious when downloading and installing new programs, are key to preventing malware infections. If you are unsure about any part of the removal process, consider seeking help from a professional to ensure your system's security and integrity.
Analysis Report
General information
| Family Name: | Trojan.MSIL.Agent.SKI |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
e4f6a9df9b689ef06b4f99dd25855ba3
SHA1:
8d3872e06fd73f3cb354a5d4de22d84e126465c6
File Size:
20.48 KB, 20480 bytes
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MD5:
23082d80c7ec9cbf4f55f49c54b4a2fe
SHA1:
7f0c4ad0d24f55cbc78b827b873101950fbc8360
File Size:
34.82 KB, 34816 bytes
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MD5:
c3bf390733ecab51f3668daab1aab6d9
SHA1:
5bf11507c97629a4b383a3bd6efe50613dc733a3
File Size:
20.99 KB, 20992 bytes
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MD5:
8ec8f6da1bbb8d7bc5d95baae3990a2f
SHA1:
19c0d0698ef210f9611c0b7a3d4aaf11ec30b2b2
SHA256:
E27C7F60689BC39F2CE98A1C0ECD8AD60A8F8E13177AA6D68C6BD9B34BF26316
File Size:
23.04 KB, 23040 bytes
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MD5:
78cca43b1e7e07eb2deba9c0d9115711
SHA1:
68f400d7fe8dfad8b4eb52ee030ab1fc24ada1e0
SHA256:
0235398847622B78BE2D86F5BE8F64D1CA1E591EF80B93D312575BA517DD0BB5
File Size:
26.62 KB, 26624 bytes
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MD5:
a4d2a74520d03b03a3a2579641340f33
SHA1:
f69954811abd6f2db02ca19625035c6d10e75784
SHA256:
C3252C19987E29E250349B3E86F17B12137171A0905E02E3559B77887944543D
File Size:
20.48 KB, 20480 bytes
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MD5:
a66b35ae5cb8701563166557a8f6e670
SHA1:
fae97638fa8ac58c38b294d4d27b93e8a121d275
SHA256:
BDA03C0D6064E72155FCE924FE50676BA58D24CF5555AB55444183CE27A06D33
File Size:
23.04 KB, 23040 bytes
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MD5:
724efa37df6cef5877fe165da30eaa1e
SHA1:
ebeb403bc3960e27c0c48ac53614c88421cc3127
SHA256:
D3C4F27C43B8EEBD3F30770B91EB03078DE9A962664251E5E6EBC41F5CEAC1C6
File Size:
34.82 KB, 34816 bytes
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MD5:
2183f24627cb1bb3dd3c047a9be11edf
SHA1:
d1c52df689c12662dc1845806682ee79f0ce67e0
SHA256:
B530656387D1655C8920C024B9E6DE1617BCC94E5E78944AAB62854931A95F27
File Size:
16.38 KB, 16384 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 |
| Comments |
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| Company Name |
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| File Description |
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| File Version | 1.0.0.0 |
| Internal Name |
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| Legal Copyright | Copyright © 2025 |
| Original Filename |
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| Product Name |
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| Product Version | 1.0.0.0 |
File Traits
- .NET
- 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: | 33 |
|---|---|
| Potentially Malicious Blocks: | 8 |
| Whitelisted Blocks: | 23 |
| Unknown Blocks: | 2 |
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.SKG
- MSIL.Agent.SKH
- MSIL.Agent.SKI
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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| User Data Access |
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