Trojan.Stealer.HI
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: | 22,280 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 7 |
| First Seen: | September 1, 2021 |
| Last Seen: | April 20, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Stealer.HI indicates a potential security threat to your system. This report provides an overview of the threat, its characteristics, and steps to remove it. It is essential to address this issue promptly to prevent further damage or unauthorized access to your sensitive information.
Table of Contents
What Is Trojan.Stealer.HI?
Trojan.Stealer.HI is a type of Trojan threat, which is a broad category of malware that can perform various malicious activities on an infected system. The name "Trojan" refers to the fact that this type of malware often disguises itself as legitimate software or hides within other programs to gain unauthorized access to a system. The ".Stealer" part of the name suggests that this particular threat may be designed to steal sensitive information, such as login credentials, financial data, or personal details.
How Trojan.Stealer.HI Operates
Trojan.Stealer.HI, like other Trojans, can operate in various ways, depending on its design and purpose. It may spread through infected software downloads, suspicious email attachments, or exploited vulnerabilities in the system or applications. Once inside, it can create backdoors for remote access, install additional malware, or modify system settings to evade detection. The threat may also communicate with its command and control servers to receive updates or send stolen data.
Symptoms of Infection
Identifying a Trojan infection can be challenging, as these threats often hide in the background and may not exhibit obvious symptoms. However, some common indicators of a potential 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, new toolbars or extensions in your web browser, or suspicious network activity. If you suspect that your system has been infected with Trojan.Stealer.HI, it is crucial to take immediate action to remove the threat.
How to Remove Trojan.Stealer.HI
- Boot your system 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 components of the Trojan.
- Uninstall any suspicious programs or applications that you do not recognize or that were installed without your consent.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or settings changes.
- Reboot your system and perform another full scan to ensure that all remnants of the malware have been removed.
Conclusion
Removing Trojan.Stealer.HI requires careful and thorough steps to ensure that all components of the malware are eliminated from your system. By following the guidance provided in this report and using reputable security tools, you can help protect your system and sensitive information from further harm. It is also essential to maintain good security practices, such as keeping your operating system and software up to date, using strong passwords, and being cautious when opening email attachments or downloading software from the internet. Regular system scans and backups can also help prevent and mitigate the effects of future malware infections.
Analysis Report
General information
| Family Name: | Trojan.Stealer.HI |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
71c13d3cf7d12f013d4627841b2d5c28
SHA1:
017dd4a5450298d014a2102ef38633ef443cb1aa
SHA256:
3806EBD7FF35D1C9703F9ADD0BA32ADE41763D7A8851BCA5BBDEB076DB8B071F
File Size:
1.51 MB, 1507328 bytes
|
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 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
Show More
- 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 |
|---|---|
| File Description | CLedShowDemo Microsoft 基础类应用程序 |
| File Version | 1, 0, 0, 1 |
| Internal Name | CLedShowDemo |
| Legal Copyright | 版权所有 (C) 2004 |
| Original Filename | CLedShowDemo.EXE |
| Product Name | CLedShowDemo 应用程序 |
| Product Version | 1, 0, 0, 1 |
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: | 528 |
|---|---|
| Potentially Malicious Blocks: | 234 |
| Whitelisted Blocks: | 294 |
| 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.- Stealer.HI
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\downloads\017dd4a5450298d014a2102ef38633ef443cb1aa_0001507328 | Synchronize,Write Attributes |
| c:\windows\syswow64\dumdu.exe | Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 262144 |
| c:\windows\syswow64\dumdu.exe | Synchronize,Write 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 |
|---|---|---|
| HKLM\system\select::marktime | 2025-11-25 17:27 | 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 |
|---|---|
| Service Control |
|
| Process Manipulation Evasion |
|
| Process Shell Execute |
|
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\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del c:\users\user\DOWNLO~1\017DD4~1 > nul
|
