Trojan.ShellcodeRunner.YD
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: | 24,610 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 17 |
| First Seen: | August 20, 2024 |
| Last Seen: | June 19, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.ShellcodeRunner.YD on your system indicates a potential security threat that requires immediate attention. This Trojan-type threat can compromise the integrity of your computer 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.ShellcodeRunner.YD?
Trojan.ShellcodeRunner.YD is a type of malicious software that can infect your computer without your knowledge or consent. The term "Trojan" refers to a broad category of malware that disguises itself as legitimate software, allowing it to bypass security measures and gain unauthorized access to your system. The specific name "Trojan.ShellcodeRunner.YD" suggests that this malware is designed to execute shellcode, which is a piece of code that can be used to exploit vulnerabilities in your system.
How Trojan.ShellcodeRunner.YD Operates
Once Trojan.ShellcodeRunner.YD infects your computer, it can operate in various ways, depending on its intended purpose. It may attempt to connect to a command and control server to receive instructions from its creators, allowing it to download additional malware, steal sensitive information, or disrupt your system's operation. The malware may also try to exploit vulnerabilities in your system or applications to gain elevated privileges, enabling it to carry out more destructive actions.
Symptoms of Infection
The symptoms of a Trojan.ShellcodeRunner.YD infection can vary, but common indicators include slow system performance, unexpected crashes, and unusual network activity. You may also notice that your browser is being redirected to unwanted websites, or that your search results are being manipulated. In some cases, the malware may attempt to disguise itself as a legitimate program, making it difficult to detect without proper security tools.
- Unexplained changes to your system settings or configuration
- Appearance of unknown or suspicious programs or files
- Increased CPU usage or memory consumption
- Difficulty accessing certain websites or online services
How to Remove Trojan.ShellcodeRunner.YD
- Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for easier removal
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove the malware
- Uninstall any suspicious programs or applications that may be related to the infection
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or settings
- Reboot your computer and perform another full scan to ensure that the malware has been completely removed
Conclusion
Removing Trojan.ShellcodeRunner.YD from your system requires a combination of technical knowledge and the right security tools. By following the steps outlined above and maintaining good security practices, such as keeping your operating system and software up to date, using strong passwords, and avoiding suspicious downloads, you can reduce the risk of future infections and protect your personal data. Remember to always be cautious when clicking on links or downloading attachments from unknown sources, and to regularly scan your system for malware to ensure your computer remains secure.
Analysis Report
General information
| Family Name: | Trojan.ShellcodeRunner.YD |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
1f5352e0820822e569c726962ee5a313
SHA1:
0105620dd7e093e477289c641a6241b1ed3b2f99
SHA256:
8020258B89560635F870F227E32A13E1972BFEE2901F2FB8CD21D8A1B9BE0DE3
File Size:
250.78 KB, 250776 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 resources
- File doesn't have security information
- File has TLS information
- 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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- 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
- No Version Info
- 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: | 495 |
|---|---|
| Potentially Malicious Blocks: | 0 |
| Whitelisted Blocks: | 489 |
| Unknown Blocks: | 6 |
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.- Hydracrypt.S
- Hydracrypt.T
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- Rozena.GDH
