Trojan.Stealer.GVB
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: | 3 |
| First Seen: | August 29, 2025 |
| Last Seen: | October 13, 2025 |
| OS(es) Affected: | Windows |
The detection of Trojan.Stealer.GVB on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise your computer's security and privacy, making it essential to understand its nature and take steps to remove it.
Table of Contents
What Is Trojan.Stealer.GVB?
Trojan.Stealer.GVB is a type of Trojan horse malware, which is a broad category of malicious software that disguises itself as legitimate programs. The name "Trojan" refers to the malware's ability to infiltrate a system by masquerading as a harmless or useful application. The specific characteristics of Trojan.Stealer.GVB are not well-defined without additional context, but its classification as a Trojan suggests it is capable of causing significant harm to your computer and data.
How Trojan.Stealer.GVB Operates
Generally, Trojan-type malware operates by exploiting vulnerabilities in software or tricking users into installing it. Once inside a system, it can perform a variety of malicious activities, including but not limited to, stealing sensitive information such as passwords, credit card numbers, and personal data. It may also install additional malware, provide unauthorized access to the infected computer, or disrupt system operation. The exact mechanisms and goals of Trojan.Stealer.GVB would depend on its specific design and the intentions of its creators.
Symptoms of Infection
Identifying a Trojan infection can be challenging because these malware types often do not exhibit obvious symptoms. However, some signs that may indicate the presence of malware like Trojan.Stealer.GVB include unusual system behavior, such as slow performance, frequent crashes, or unfamiliar programs and icons. You might also notice unexpected changes in your browser settings, homepage redirects, or an increase in pop-up advertisements. In some cases, antivirus software may detect and alert you to the presence of malware.
How to Remove Trojan.Stealer.GVB
- Boot your computer in Safe Mode with Networking to limit the malware's ability to interfere with the removal process.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This can help identify and remove the malware and any associated files or programs.
- Manually uninstall any suspicious programs that you do not recognize or that were installed around the time the malware was detected.
- Reset your web browsers (e.g., Chrome, Firefox, Edge) to their default settings to remove any malicious extensions or settings changes made by the malware.
- Reboot your computer and run another full scan with your anti-malware tool to ensure that all components of the malware have been removed.
Conclusion
Removing Trojan.Stealer.GVB from your computer requires careful and systematic steps to ensure that all malicious components are eliminated. It's crucial to use reputable security software and follow best practices for malware removal to protect your system and data. After removal, maintaining good cybersecurity habits, such as regularly updating your operating system and software, using strong antivirus protection, and being cautious when opening email attachments or downloading software from the internet, can help prevent future infections.
Analysis Report
General information
| Family Name: | Trojan.Stealer.GVB |
|---|---|
| Signature status: | Hash Mismatch |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
377e938953bede96e5ce01e01cb5fb68
SHA1:
a355a5fc23880c69f924a9db4d83cbad48f7665f
SHA256:
2F30053710D3D4027C8731AD4F161E6308E6C124D53569C1992D8F2661985C00
File Size:
4.03 MB, 4027432 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File is 64-bit executable
- File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
- File is either console or GUI application
- 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 | VirginiaLLC |
| File Description | VirginiaLLC Encoder |
| File Version | 12.4.22.0 |
| Internal Name | VirginiaLLC.exe |
| Legal Copyright | Copyright (C) 2025 |
| Original Filename | VirginiaLLC binary #fafaa54.exe |
| Product Name | VirginiaLLC Encoder |
| Product Version | 12.4.22.0 |
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 |
|---|---|---|
| NVIDIA Corporation | DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 | Hash Mismatch |
File Traits
- fptable
- 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: | 7,924 |
|---|---|
| Potentially Malicious Blocks: | 2,355 |
| Whitelisted Blocks: | 5,530 |
| Unknown Blocks: | 39 |
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.- Stealer.GVB
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 |
Show More
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| User Data Access |
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| Network Wininet |
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