Trojan.Ramnit.HD
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: | May 19, 2025 |
| Last Seen: | March 11, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Ramnit.HD on your system indicates a potential security threat that requires immediate attention. This type of threat is designed to compromise the security and integrity of your computer, and it's essential to understand its nature and how to remove it effectively.
Table of Contents
What Is Trojan.Ramnit.HD?
Trojan.Ramnit.HD is a type of malware that can infect your computer without your knowledge or consent. The term "Trojan" refers to a broad category of malicious software that disguises itself as legitimate programs, allowing it to bypass security measures and gain unauthorized access to your system. Trojan.Ramnit.HD, like other Trojans, can be used for various malicious purposes, including data theft, spyware, and ransomware.
How Trojan.Ramnit.HD Operates
Once Trojan.Ramnit.HD infects your computer, it can operate in stealth mode, making it difficult to detect. It may use various techniques to evade security software and remain hidden. The malware can then connect to its command and control servers to receive instructions, download additional malware, or transmit stolen data. Trojan.Ramnit.HD can also spread to other computers through infected files, drives, or networks, making it a significant threat to your digital security.
Symptoms of Infection
Identifying the symptoms of a Trojan.Ramnit.HD infection can be challenging, as it often disguises itself as a legitimate program. However, you may notice unusual system behavior, such as slow performance, frequent crashes, or unfamiliar programs running in the background. You may also receive unexpected pop-ups, experience data loss, or find suspicious files on your computer. If you suspect that your system is infected, it's crucial to take immediate action to prevent further damage.
How to Remove Trojan.Ramnit.HD
- 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 scan of your system and detect any malicious files or programs associated with Trojan.Ramnit.HD.
- Uninstall any suspicious programs or applications that may be related to the malware, as they can be used to reinstall or reactivate the threat.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons that may be associated with the malware.
- Reboot your computer and perform another full scan with your anti-malware tool to ensure that the threat has been completely removed.
Conclusion
Removing Trojan.Ramnit.HD from your system requires a thorough and multi-step approach. By following the steps outlined above and using reputable security software, you can effectively eliminate the threat and prevent future infections. Remember to always be cautious when downloading files or programs from the internet, and keep your operating system and security software up to date to protect your digital security. If you're unsure about any aspect of the removal process, consider seeking guidance from a qualified IT professional to ensure the complete removal of the malware and the security of your system.
Analysis Report
General information
| Family Name: | Trojan.Ramnit.HD |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
42e90ba6ec0f18072b105dd1ee6a1ca5
SHA1:
f25ea40ca0883a6e811f7be79279d60f7ed19ec8
SHA256:
84221A6A16A86DC3112231454D885741A890DE91CD4BA4CBD3A823E4F59683D6
File Size:
1.38 MB, 1384448 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 |
|---|---|
| Comments | May 10, 1999 |
| Company Name | Microsoft Corporation |
| File Description | Visual Basic Virtual Machine |
| File Version | 6.00.8495 |
| Internal Name | MSVBVM60.DLL |
| Legal Copyright | Copyright © 1987-1998 Microsoft Corp. |
| Legal Trademarks | Microsoft® is a registered trademark of Microsoft Corporation. Windows(TM) is a trademark of Microsoft Corporation |
| Product Name | Visual Basic |
| Product Version | 6.00.8495 |
File Traits
- 2+ executable sections
- dll
- 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: | 7,709 |
|---|---|
| Potentially Malicious Blocks: | 1 |
| Whitelisted Blocks: | 7,708 |
| 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.- Agent.FRC
- Ramnit.HD
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\f25ea40ca0883a6e811f7be79279d60f7ed19ec8_0001384448.,LiQMAxHB
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