Trojan.MSIL.Spammer.TH
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: | 11,662 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 7 |
| First Seen: | December 20, 2024 |
| Last Seen: | July 16, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.MSIL.Spammer.TH on your system indicates a potential security threat that requires immediate attention. This type of threat is categorized as a Trojan, which is a broad term for malicious software that disguises itself as legitimate. The name Trojan.MSIL.Spammer.TH suggests it may be involved in spamming activities, but without specific details, it's essential to understand the general behavior of such threats to effectively remove and protect your system.
Table of Contents
What Is Trojan.MSIL.Spamber.TH?
Trojan.MSIL.Spammer.TH, as detected, falls under the umbrella of Trojan-type malware. Trojans are known for their ability to disguise themselves as useful or desirable software, but their primary goal is to cause harm or exploit the infected system. The ".MSIL" part of the name might refer to Microsoft Intermediate Language, suggesting the malware could be written in a .NET language, but this does not provide specific information about its functionality or purpose beyond potentially being a spammer.
How Trojan.MSIL.Spammer.TH Operates
The operation of Trojan.MSIL.Spammer.TH, like many Trojans, likely involves exploiting vulnerabilities in the system or tricking users into executing the malware. Once installed, it could operate in various ways, including but not limited to, sending unauthorized emails (spam), stealing personal data, or even acting as a backdoor for other malicious activities. The exact method of operation can vary widely among Trojans, making each case unique and requiring a tailored approach for removal.
Symptoms of Infection
Symptoms of a Trojan infection can be subtle or overt, depending on the malware's design and purpose. Common signs include unexpected changes in system performance, such as slowdowns, increased network activity without a clear cause, appearance of unwanted programs or toolbars, and frequent pop-ups or spam emails being sent from your account without your knowledge. However, some Trojans are designed to remain stealthy, making them harder to detect without specific security software.
How to Remove Trojan.MSIL.Spammer.TH
- Boot your computer in Safe Mode with Networking. This will limit the malware's ability to operate and provide a safer environment for removal.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. Ensure the tool is updated to the latest version for the best detection and removal capabilities.
- Uninstall any suspicious programs that you do not recognize or that were installed around the time the malware was detected.
- Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings. This can help remove any malicious extensions or settings changes made by the Trojan.
- After completing the above steps, reboot your computer and perform another scan with your anti-malware tool to ensure the threat has been fully removed.
Conclusion
Removing Trojan.MSIL.Spammer.TH requires careful and systematic steps to ensure the malware is completely eradicated from your system. It's also crucial to adopt preventive measures, such as keeping your operating system and software up to date, using strong and unique passwords, and being cautious with emails and downloads from unknown sources. By understanding the nature of Trojan threats and taking proactive steps, you can significantly reduce the risk of infection and protect your digital security.
Analysis Report
General information
| Family Name: | Trojan.MSIL.Spammer.TH |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
5a013750e81701d3ce002e094e159f2b
SHA1:
f5f81c88c7809627ffac4b161e8a1592cfd8547b
SHA256:
D101F797C95F77AB2B97E6E31B26AEC320A003EC1F85C91630D4E4B6C093B9FE
File Size:
320.00 KB, 320000 bytes
|
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 | 1.0.0.6 |
| Company Name | WAUpGrade |
| File Description | WAUpGrade |
| File Version | 1.0.0.6 |
| Internal Name | WAUpGrade.exe |
| Original Filename | WAUpGrade.exe |
| Product Name | WAUpGrade |
| Product Version | 1.0.0.6 |
File Traits
- .NET
- Agile.net
- Fody
- HighEntropy
- 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: | 79 |
|---|---|
| Potentially Malicious Blocks: | 1 |
| Whitelisted Blocks: | 25 |
| Unknown Blocks: | 53 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
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\downloads\openwithkitsplugin.json | Generic Write,Read Attributes |
| c:\users\user\downloads\version.json | Generic Write,Read Attributes |
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\software\microsoft\tracing\rasapi32::enablefiletracing | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasapi32::enableautofiletracing | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasapi32::enableconsoletracing | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasapi32::filetracingmask | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasapi32::consoletracingmask | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasapi32::maxfilesize | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasapi32::filedirectory | %windir%\tracing | RegNtPreCreateKey |
| HKLM\software\microsoft\tracing\rasmancs::enablefiletracing | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasmancs::enableautofiletracing | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasmancs::enableconsoletracing | RegNtPreCreateKey |
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| HKLM\software\microsoft\tracing\rasmancs::filetracingmask | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasmancs::consoletracingmask | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasmancs::maxfilesize | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasmancs::filedirectory | %windir%\tracing | 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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8 additional items are not displayed above. |
| User Data Access |
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| Encryption Used |
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| Other Suspicious |
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| Network Winsock2 |
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| Network Winsock |
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| Network Winhttp |
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| Network Info Queried |
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