Trojan.ShellcodeRunner.LR
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: | April 22, 2025 |
| Last Seen: | December 4, 2025 |
| OS(es) Affected: | Windows |
The detection of Trojan.ShellcodeRunner.LR indicates that your system has been compromised by a type of malware that can potentially cause significant harm. It is essential to understand the nature of this threat and take immediate action to remove it and prevent further damage.
Table of Contents
What Is Trojan.ShellcodeRunner.LR?
Trojan.ShellcodeRunner.LR is a type of Trojan malware, which is a broad category of malicious software that can perform a variety of harmful actions on an infected system. The name "Trojan" refers to the fact that this type of malware often disguises itself as legitimate software, allowing it to evade detection and gain access to a system. The specific characteristics and behaviors of Trojan.ShellcodeRunner.LR are not well-defined without additional context, but it is clear that it poses a significant threat to system security and integrity.
How Trojan.ShellcodeRunner.LR Operates
Trojan malware, including Trojan.ShellcodeRunner.LR, typically operates by exploiting vulnerabilities in system security or by deceiving users into installing it voluntarily. Once installed, it can create backdoors for remote access, allowing attackers to control the system, steal sensitive information, or use the system for malicious activities such as spreading spam or participating in botnet attacks. The exact mechanisms and goals of Trojan.ShellcodeRunner.LR can vary, but the end result is always harmful to the user and their system.
Symptoms of Infection
Systems infected with Trojan.ShellcodeRunner.LR may exhibit a range of symptoms, including but not limited to, unusual system behavior, unexpected changes in system settings, appearance of unfamiliar programs or files, significant slowdowns in system performance, and unexplained network activity. However, some infections may not display obvious symptoms, making regular system monitoring and malware scans crucial for early detection.
How to Remove Trojan.ShellcodeRunner.LR
- Boot your system into 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 that were installed around the time of the 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 changes made by the Trojan.
- Reboot your system and perform another full scan to ensure that all remnants of the malware have been removed.
Conclusion
The removal of Trojan.ShellcodeRunner.LR requires immediate and careful action to prevent further damage to your system and protect your personal data. By understanding the nature of this threat and following the steps outlined for removal, you can help ensure the security and integrity of your system. Regular system updates, use of reputable anti-malware software, and cautious browsing habits are key to preventing future infections and maintaining system security.
Analysis Report
General information
| Family Name: | Trojan.ShellcodeRunner.LR |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
2c0abc4e5d1da61773a070cac5a60d37
SHA1:
550dba55cf43ce5dfb9f34884917723ac1ea3e20
SHA256:
9A8A63C1FCD77D93F523183F7FED65869E4B53C54AB559A1306FAB6A15F3D9D6
File Size:
102.91 KB, 102912 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File doesn't have security information
- 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 Traits
- 2+ executable sections
- JMC
- No Version Info
- 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: | 244 |
|---|---|
| Potentially Malicious Blocks: | 4 |
| Whitelisted Blocks: | 236 |
| Unknown Blocks: | 4 |
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.- Agent.FYM
- Exploit.OD
- HackKMS.LN
- Injector.GFDC
- ShellcodeRunner.LD
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