Trojan.Filecoder.VC
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: | 15,616 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 7 |
| First Seen: | January 15, 2013 |
| Last Seen: | June 15, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Filecoder.VC on your system indicates a potential security threat that requires immediate attention. This type of threat is typically associated with malicious software designed to compromise the security and integrity of your computer. It is essential to understand the nature of this threat and take prompt action to remove it and prevent further damage.
Table of Contents
What Is Trojan.Filecoder.VC?
Trojan.Filecoder.VC is a type of malware that can infect your computer and cause significant harm. The term "Trojan" refers to a type of malware that disguises itself as legitimate software, while "Filecoder" suggests that it may be capable of encrypting or modifying files on your system. The ".VC" suffix may indicate a specific variant or subtype of the malware. It is crucial to note that malware threats like Trojan.Filecoder.VC can evolve over time, and their behavior may vary depending on their intended purpose and the goals of their creators.
How Trojan.Filecoder.VC Operates
Malware like Trojan.Filecoder.VC typically operates by exploiting vulnerabilities in software or human error to gain access to a computer system. Once inside, it can spread to other parts of the system, potentially causing damage, stealing sensitive information, or engaging in other malicious activities. The exact mechanisms of operation can vary, but common tactics include phishing, drive-by downloads, and exploiting unpatched software vulnerabilities. Understanding how these threats operate is key to preventing their spread and mitigating their impact.
Symptoms of Infection
Identifying the symptoms of a Trojan.Filecoder.VC infection can be challenging, as malware often attempts to remain stealthy. However, common indicators of infection include unexpected changes to files, unusual system behavior, slowed performance, and pop-ups or other unwanted advertisements. In some cases, the malware may encrypt files and demand a ransom, though this behavior is more commonly associated with specific types of ransomware. Being vigilant and monitoring your system for any unusual activity is crucial for early detection and mitigation.
How to Remove Trojan.Filecoder.VC
- Boot your computer in Safe Mode with Networking to limit the malware's ability to spread or communicate with its command and control servers.
- 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 registry entries.
- Uninstall any suspicious programs that you do not recognize or that were installed around the time of the suspected infection. Be cautious and only remove programs that you are certain are malicious or unnecessary.
- Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any malicious extensions or settings that the malware may have altered.
- Reboot your computer and perform another full scan with your anti-malware tool to ensure that the threat has been fully removed. This step is crucial for verifying the effectiveness of the removal process.
Conclusion
Removing Trojan.Filecoder.VC from your system requires careful and systematic action. By understanding the nature of this threat and following the steps outlined above, you can help protect your computer and your personal data from harm. Remember, prevention is key: keeping your software up to date, being cautious with emails and downloads, and using reputable security software can significantly reduce the risk of infection. If you are unsure about any part of the removal process, consider seeking advice from a cybersecurity professional to ensure your system is thoroughly cleaned and secured.
Analysis Report
General information
| Family Name: | Trojan.Filecoder.VC |
|---|---|
| Packers: | UPX |
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
cfd37f0f6b0e39173100361f185f66c3
SHA1:
e726c6c121201795a01cd30d2d593c5f20b5dd2a
SHA256:
C8D1FDC92BC457D60E7DC4EF4E7766F90D022FBFECDC55FF1A46D3471E0A7B91
File Size:
62.98 KB, 62976 bytes
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MD5:
b8e7b1a48effa8296eb394499c12325e
SHA1:
9ecac9c82a7eb370325fd1d6a73462fba8d637b5
SHA256:
4FB99D201F02C1E403BBAC25CA27C62D3CD4A2928D638E05361BAB1F69E26955
File Size:
74.75 KB, 74752 bytes
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Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have debug information
- File doesn't have exports table
- File doesn't have relocations information
- File doesn't have security information
- File has been packed
- File is 32-bit executable
- File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
- File is either console or GUI application
- File is Native application (NOT .NET application)
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- IMAGE_FILE_DLL is not set inside PE header (Executable)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Traits
- GetConsoleWindow
- HighEntropy
- No Version Info
- packed
- 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: | 616 |
|---|---|
| Potentially Malicious Blocks: | 30 |
| Whitelisted Blocks: | 570 |
| Unknown Blocks: | 16 |
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.- Downloader.VS
- HiLevel.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:\programdata\cultre.dll | 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 |
|---|---|---|
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect | RegNtPreCreateKey | |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe | 딤偌ǜ | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe | 苋१ﴐǜ | 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 |
|---|---|
| Anti Debug |
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| User Data Access |
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| Process Manipulation Evasion |
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| Process Shell Execute |
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| Syscall Use |
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| Process Terminate |
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| Other Suspicious |
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Shell Command Execution
Shell Command Execution
This section lists Windows shell commands that are run by the samples in this family. Windows Shell commands are often leveraged by malware for nefarious purposes and can be used to elevate security privileges, download and launch other malware, exploit vulnerabilities, collect and exfiltrate data, and hide malicious activity.
open cmd.exe /c SCHTASKS.exe /Delete /TN "Windows Update BETA" /F
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WriteConsole: 4 I/O Workers Cr
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WriteConsole:
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WriteConsole: Start Enumeratio
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WriteConsole:
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WriteConsole: Start Enumeratio
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WriteConsole:
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C:\WINDOWS\system32\schtasks.exe SCHTASKS.exe /Delete /TN "Windows Update BETA" /F
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WriteConsole: Access is denied
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open cmd.exe /c SCHTASKS.exe /Create /RU "NT AUTHORITY\SYSTEM" /sc onstart /TN "Windows Update BETA" /TR "c:\users\user\downloads\9ecac9c82a7eb370325fd1d6a73462fba8d637b5_0000074752" /F
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C:\WINDOWS\system32\schtasks.exe SCHTASKS.exe /Create /RU "NT AUTHORITY\SYSTEM" /sc onstart /TN "Windows Update BETA" /TR "c:\users\user\downloads\9ecac9c82a7eb370325fd1d6a73462fba8d637b5_0000074752" /F
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