Trojan.MSIL.Wacapew.A
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: | 22,085 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 227 |
| First Seen: | April 6, 2021 |
| Last Seen: | June 22, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.MSIL.Wacapew.A on your system indicates a potential security threat that requires immediate attention. This report provides an overview of the threat, its operational characteristics, symptoms of infection, and steps to remove it from your system.
Table of Contents
What Is Trojan.MSIL.Wacapew.A?
Trojan.MSIL.Wacapew.A is a type of malware that can compromise the security and integrity of your computer system. The name suggests it is a Trojan-type threat, which typically disguises itself as legitimate software to gain unauthorized access to a computer. Trojans can be used to steal sensitive information, install additional malware, or provide a backdoor for remote access by an attacker.
How Trojan.MSIL.Wacapew.A Operates
Trojans like Trojan.MSIL.Wacapew.A often operate by exploiting vulnerabilities in software or tricking users into installing them. Once installed, they can communicate with their command and control servers to receive instructions, which might include downloading and installing additional malware, stealing data, or engaging in other malicious activities. The specific operations of Trojan.MSIL.Wacapew.A can vary, but the common goal is to compromise the security of the infected system for malicious purposes.
Symptoms of Infection
Symptoms of a Trojan infection can be subtle and may not always be immediately apparent. Common signs include unexpected changes to your computer's behavior, such as unusual pop-ups, slow performance, or unfamiliar programs appearing in your program list. You might also notice that your browser settings have been altered, or you're being redirected to unwanted websites. In some cases, Trojans can operate silently, making them difficult to detect without the use of security software.
How to Remove Trojan.MSIL.Wacapew.A
- Boot into Safe Mode with Networking: This will help prevent the malware from loading and make it easier to remove. To do this, restart your computer and press the key to access your boot menu (this key varies by manufacturer but is often F12, F2, or Del). Select the option to boot into Safe Mode with Networking.
- Perform a Full Scan with a Reputable Tool: Use an anti-malware tool like SpyHunter to scan your system for the Trojan and other malware. Ensure your chosen tool is updated with the latest definitions before scanning.
- Uninstall Suspicious Programs: Go through your installed programs and uninstall anything that looks suspicious or unfamiliar. Be cautious, as some malware may disguise itself as legitimate software.
- Reset Your Browser Settings: If your browser has been affected, reset its settings to their default values. For Chrome, Firefox, and Edge, you can find this option in their respective settings or preferences menus.
- Reboot and Re-scan: After taking the above steps, reboot your computer and perform another scan with your anti-malware tool to ensure that the Trojan and any associated malware have been successfully removed.
Conclusion
Removing Trojan.MSIL.Wacapew.A requires careful and thorough steps to ensure your system is completely clean. It's crucial to stay vigilant and keep your security software up to date to prevent future infections. Regularly backing up important data and being cautious when downloading and installing software can also help protect your system from malware threats. If you're unsure about any part of the removal process, consider seeking help from a professional to ensure your system's security and integrity are fully restored.
Analysis Report
General information
| Family Name: | Trojan.MSIL.Wacapew.A |
|---|---|
| Signature status: | Hash Mismatch |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
4b66057ea6c8cf124145c7c8d608dcbb
SHA1:
765dbc91f3aaa90d82b528b5e34dc2d8402bf125
SHA256:
444DC609F01157486440D298A43BD8A212C867930B09D3D5BFF22F997AEFEFF9
File Size:
969.22 KB, 969216 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File is .NET application
- File is 32-bit executable
- File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
- File is either console or GUI application
- 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 | 4.0.0.0 |
| Comments | System.Windows.Controls.Ribbon.dll |
| Company Name | Microsoft Corporation |
| File Description | System.Windows.Controls.Ribbon.dll |
| File Version | 4.0.30319.34209 |
| Internal Name | System.Windows.Controls.Ribbon.dll |
| Legal Copyright | © Microsoft Corporation. All rights reserved. |
| Original Filename | System.Windows.Controls.Ribbon.dll |
| Product Name | Microsoft® .NET Framework |
| Product Version | 4.0.30319.34209 |
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 |
|---|---|---|
| Microsoft Corporation | Microsoft Code Signing PCA | Hash Mismatch |
| Microsoft Corporation | Microsoft Code Signing PCA 2011 | Hash Mismatch |
File Traits
- .NET
- 2+ executable sections
- RijndaelManaged
- x64
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: | 1,990 |
|---|---|
| Potentially Malicious Blocks: | 0 |
| Whitelisted Blocks: | 1,990 |
| Unknown Blocks: | 0 |
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 |
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