Trojan.MSIL.Downloader.Agent.AFNC
Table of Contents
Analysis Report
General information
| Family Name: | Trojan.MSIL.Downloader.Agent.AFNC |
|---|---|
| Signature status: | Root Not Trusted |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
fc2a5ecae9164dd637c71863dbefb1cd
SHA1:
4636923a7e8f07c0ba7601f5a550c9ad04d827f1
SHA256:
02A4B91D12ABA9886E5DB4EF0B67D9491B06625B94A14A0BE2994FF204BA65A1
File Size:
48.97 KB, 48968 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have debug information
- File doesn't have exports table
- 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 |
| Company Name | Amazon.com |
| File Description | LENOVO INC |
| File Version | 1.0.0.0 |
| Internal Name | LENOVO INC.exe |
| Legal Copyright | Copyright © Amazon.com 2026 |
| Original Filename | LENOVO INC.exe |
| Product Name | LENOVO INC |
| Product Version | 1.0.0.0 |
Digital Signatures
Digital Signatures
This section lists digital signatures that are attached to samples within this family. When analyzing and verifying digital signatures, it is important to confirm that the signature’s root authority is a well-known and trustworthy entity and that the status of the signature is good. Malware is often signed with non-trustworthy “Self Signed” digital signatures (which can be easily created by a malware author with no verification). Malware may also be signed by legitimate signatures that have an invalid status, and by signatures from questionable root authorities with fake or misleading “Signer” names.| Signer | Root | Status |
|---|---|---|
| Shi Hu | Certum Trusted Network CA | Root Not Trusted |
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: | 81 |
|---|---|
| Potentially Malicious Blocks: | 1 |
| Whitelisted Blocks: | 53 |
| Unknown Blocks: | 27 |
Visual Map
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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\microsoft\lenovoupdate\update\lenovo_20260607_606f6667@2026 | Synchronize,Write Attributes |
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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| Other Suspicious |
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| Network Info Queried |
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