Trojan.Vindor.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.
| Threat Level: | 80 % (High) |
| Infected Computers: | 3 |
| First Seen: | April 2, 2025 |
| Last Seen: | August 16, 2025 |
| OS(es) Affected: | Windows |
The detection of Trojan.Vindor.A on your system indicates a potential security threat that requires immediate attention. This type of malware can compromise your computer's integrity and put your personal data at risk. It is essential to understand the nature of this threat and take prompt action to remove it and prevent future infections.
Table of Contents
What Is Trojan.Vindor.A?
Trojan.Vindor.A is a type of Trojan horse malware, which is a broad category of malicious software that disguises itself as legitimate programs. The name "Trojan.Vindor.A" suggests that it is a specific variant of malware, but its exact characteristics and behaviors may vary. Trojans are known for their ability to sneak into systems without being detected, often by exploiting vulnerabilities or piggybacking on other software.
How Trojan.Vindor.A Operates
Once Trojan.Vindor.A gains access to your system, it can operate in various ways, depending on its intended purpose. Some Trojans are designed to create backdoors for remote access, allowing attackers to control your computer or steal sensitive information. Others might be used to distribute additional malware, hijack system resources for cryptocurrency mining, or engage in other malicious activities. The specific operations of Trojan.Vindor.A can depend on the goals of its creators and the vulnerabilities it exploits.
Symptoms of Infection
Identifying a Trojan.Vindor.A infection can be challenging, as these malware types often hide in the background and may not display obvious symptoms. However, some common signs of a Trojan infection include unusual system behavior, such as slow performance, frequent crashes, or unfamiliar programs running in the background. You might also notice unexpected changes to your system settings or the presence of suspicious files and folders. If you suspect that your computer is infected, it's crucial to take immediate action to mitigate the threat.
- Unexplained system crashes or freezes
- New, unfamiliar programs or icons
- Changes to system settings or browser configurations
- Increased network activity without apparent cause
How to Remove Trojan.Vindor.A
- Boot your computer in Safe Mode with Networking to limit the malware's ability to interfere with the removal process.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all instances of the malware.
- Uninstall any suspicious programs or applications that you do not recognize or no longer need.
- Reset your web browsers (Chrome, Firefox, Edge) to their default settings to remove any malicious extensions or settings changes.
- Reboot your computer and run another full scan to ensure that the malware has been completely removed and that your system is clean.
Conclusion
Removing Trojan.Vindor.A from your system requires careful and immediate action to prevent further damage. By following the steps outlined above and maintaining good security practices, such as keeping your operating system and software up to date, using strong antivirus protection, and being cautious with email attachments and downloads, you can significantly reduce the risk of future infections. Remember, vigilance and proactive security measures are key to protecting your digital assets and personal information in today's evolving cybersecurity landscape.
Analysis Report
General information
| Family Name: | Trojan.Vindor.A |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
ae65adf34a248f3ec9cf5b005b9a3e04
SHA1:
2985b5e51e005d04d6c471d65e5071e036d8d168
SHA256:
3D47F7A21A30925B819DEBD02715E8870F822C925891F1F7880F05953087A931
File Size:
310.78 KB, 310784 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File doesn't have relocations information
- File doesn't have security information
- File is 32-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)
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- 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 | Microsoft Corporation |
| File Description | Groove Migrator Utility |
| File Version | 0004, 0002, 0000, 0000 |
| Internal Name | GrooveMigrator |
| Legal Copyright | Copyright © 2006 Microsoft Corporation. All rights reserved. |
| Original Filename | GrooveMigrator.exe |
| Product Name | Groove Migrator Utility |
| Product Version | 0004, 0002, 0000, 0000 |
File Traits
- 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: | 827 |
|---|---|
| Potentially Malicious Blocks: | 9 |
| Whitelisted Blocks: | 818 |
| 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.- Vindor.A
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\office\groove\system\migration.log | Read Attributes,Synchronize,Append data |
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 |
|---|---|---|
| HKCU\software\microsoft\office\12.0\groove::migrateddata | RegNtPreCreateKey |
