Trojan.Downloader.Gen.HB
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: | 1 |
| First Seen: | December 26, 2025 |
| Last Seen: | March 2, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Downloader.Gen.HB 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 potentially lead to further infections or data breaches. It is essential to understand the nature of this threat and take prompt action to remove it and prevent future occurrences.
Table of Contents
What Is Trojan.Downloader.Gen.HB?
Trojan.Downloader.Gen.HB is a type of Trojan horse malware that is designed to download and install additional malicious software on your computer. The term "Trojan" refers to the fact that this malware disguises itself as a legitimate program or file, allowing it to bypass security measures and gain access to your system. The "Downloader" part of the name indicates that this malware is capable of downloading and installing other malicious programs, which can lead to a range of problems, including data theft, system crashes, and further infections.
How Trojan.Downloader.Gen.HB Operates
Trojan.Downloader.Gen.HB typically operates by exploiting vulnerabilities in your system or tricking you into installing it. Once installed, it can connect to remote servers to download and install additional malware, which can include keyloggers, ransomware, or other types of malicious software. This malware can also modify system settings, disable security software, and create backdoors to allow remote access to your computer. The ultimate goal of Trojan.Downloader.Gen.HB is to compromise your system's security and potentially steal sensitive information, such as login credentials, financial data, or personal files.
Symptoms of Infection
The symptoms of a Trojan.Downloader.Gen.HB infection can vary, but common indicators include slow system performance, unexpected pop-ups or ads, unfamiliar programs or icons, and unusual network activity. You may also notice that your security software is disabled or that your system is crashing frequently. In some cases, you may not notice any symptoms at all, which is why regular system scans and monitoring are essential for detecting and removing malware like Trojan.Downloader.Gen.HB.
How to Remove Trojan.Downloader.Gen.HB
- Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for a more effective removal process.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full system scan and remove any detected threats.
- Uninstall any suspicious programs or software that you do not recognize or that were installed recently.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
- Reboot your computer and perform another full system scan to ensure that the malware has been completely removed.
Conclusion
Removing Trojan.Downloader.Gen.HB from your system requires a combination of technical knowledge and effective tools. By following the steps outlined above and maintaining good security practices, such as regularly updating your operating system and security software, using strong passwords, and avoiding suspicious downloads, you can help prevent future infections and keep your system secure. Remember that malware like Trojan.Downloader.Gen.HB is a constant threat, and vigilance is essential for protecting your digital assets and personal information.
Analysis Report
General information
| Family Name: | Trojan.Downloader.Gen.HB |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
e6c7abf91f137487fd23418f6d821c7e
SHA1:
6d7b83a1d4bf577436d7c80643b0e83400176728
SHA256:
230AFF30631E8859DAF82BC2595CB83E4E1B4E14540076ED716CADE1D6843393
File Size:
49.25 KB, 49251 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have security information
- File has exports table
- 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)
- 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 |
|---|---|
| File Description | SkinUtils DLL |
| File Version | 1, 0, 0, 1 |
| Internal Name | SkinUtils |
| Legal Copyright | Copyright (C) 2002 |
| Original Filename | SkinUtils.DLL |
| Product Name | SkinUtils Dynamic Link Library |
| Product Version | 1, 0, 0, 1 |
File Traits
- dll
- 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: | 173 |
|---|---|
| Potentially Malicious Blocks: | 66 |
| Whitelisted Blocks: | 107 |
| 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.- Trojan.Downloader.Gen.HB
- Vidar.F
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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| Process Manipulation Evasion |
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| Process Shell Execute |
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| Anti Debug |
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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.
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\6d7b83a1d4bf577436d7c80643b0e83400176728_0000049251.,LiQMAxHB
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