Trojan.ShellcodeRunner.Gen.CD
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: | 2 |
| First Seen: | December 5, 2025 |
| Last Seen: | March 3, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.ShellcodeRunner.Gen.CD on your system indicates a potential security threat that requires immediate attention. This detection name suggests a type of Trojan, which is a broad category of malware designed to allow unauthorized access to a computer system. Trojans can be used for a variety of malicious purposes, including data theft, spyware, and ransomware distribution. Understanding the nature of this threat and taking appropriate steps to remove it is crucial for protecting your personal data and ensuring the security of your computer.
Table of Contents
What Is Trojan.ShellcodeRunner.Gen.CD?
Trojan.ShellcodeRunner.Gen.CD is identified as a Trojan-type threat, which typically involves malicious software that disguises itself as legitimate to gain unauthorized access to a victim's computer system. The term "ShellcodeRunner" implies that this malware might be designed to execute shellcode, which is a small piece of code used as the payload in the exploitation of a software vulnerability. It allows an attacker to run arbitrary code on a compromised machine. The ".Gen.CD" part of the name suggests that it is a generic detection, possibly indicating that the malware shares characteristics with other known Trojans but does not match a specific known variant exactly.
How Trojan.ShellcodeRunner.Gen.CD Operates
Trojans like Trojan.ShellcodeRunner.Gen.CD can operate in various ways, but they often rely on social engineering tactics to infect a system. This might involve tricking a user into opening a malicious email attachment, clicking on a link to a compromised website, or downloading infected software. Once inside, the Trojan can create backdoors, steal sensitive information, disrupt system operation, or install additional malicious software. The specific operations of Trojan.ShellcodeRunner.Gen.CD would depend on its design and the intentions of its creators, but the general goal is to compromise system security for malicious gain.
Symptoms of Infection
Symptoms of a Trojan infection can vary widely depending on the malware's purpose. Common signs include unexpected system crashes, slow performance, unfamiliar programs or icons, unexpected changes in system settings, or increased network activity. However, some Trojans are designed to operate stealthily, making them difficult to detect without proper security software. If your system has been detected as infected with Trojan.ShellcodeRunner.Gen.CD, it is essential to take immediate action to remove the threat and prevent further damage.
How to Remove Trojan.ShellcodeRunner.Gen.CD
- Boot your computer in Safe Mode with Networking. This will allow you to use the internet to download removal tools while limiting the malware's ability to interfere.
- Download and run a full scan with a reputable anti-malware tool, such as SpyHunter. Ensure the tool is updated to the latest version to increase the chances of detecting and removing the Trojan.
- Uninstall any suspicious programs that you do not recognize or that were installed around the time the infection was detected.
- Reset your web browsers (Google Chrome, Mozilla Firefox, Microsoft Edge) to their default settings. This can help remove any malicious extensions or settings changes made by the Trojan.
- Reboot your computer and run another full scan with your anti-malware tool to ensure that the Trojan and any associated malware are fully removed.
Conclusion
Removing Trojan.ShellcodeRunner.Gen.CD from your system requires careful and immediate action. By following the steps outlined above and maintaining good security practices, such as regularly updating your operating system and software, using strong antivirus protection, and being cautious with emails and downloads, you can help protect your computer from future infections. Remember, prevention is key, but swift and effective removal is crucial when a threat is detected. Always prioritize your system's security and the safety of your personal data.
Analysis Report
General information
| Family Name: | Trojan.ShellcodeRunner.Gen.CD |
|---|---|
| Signature status: | Hash Mismatch |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
5cba4774910c863fa6ca150d9c917b09
SHA1:
3ab3acfa45e17ac8a7f35c4ab5a0a6c950f4dcb7
SHA256:
B2D6421C4CE46C44ADC6898FB45D2E160C4C3FF763C1A795B834B9646A4FDEAE
File Size:
722.13 KB, 722128 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File is 64-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is Native application (NOT .NET 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)
File Icons
File Icons
This section displays icon resources found within family samples. Malware often replicates icons commonly associated with legitimate software to mislead users into believing the malware is safe.
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 |
|---|---|
| Company Name | VisiSonics |
| File Description | VisiSonics Windows Helper App |
| File Version | 3.0.36.0 |
| Internal Name | VSHelper.exe |
| Legal Copyright | Copyright (C) THX Ltd. 2023 |
| Original Filename | VSHelper.exe |
| Product Name | VSHelper |
| Product Version | 3.0.36.0 |
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 |
|---|---|---|
| THX LTD. | GlobalSign Root CA | Hash Mismatch |
| Microsoft Windows Hardware Compatibility Publisher | Microsoft Windows Third Party Component CA 2014 | Hash Mismatch |
File Traits
- 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: | 1,560 |
|---|---|
| Potentially Malicious Blocks: | 96 |
| Whitelisted Blocks: | 1,464 |
| Unknown Blocks: | 0 |
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.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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