Trojan.Rugmi.PFA
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: | 3,401 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 191 |
| First Seen: | October 25, 2025 |
| Last Seen: | July 18, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Rugmi.PFA on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise the integrity of your computer, steal sensitive information, or disrupt its normal functioning. 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.Rugmi.PFA?
Trojan.Rugmi.PFA is a type of Trojan horse malware, which is a broad category of malicious software that disguises itself as legitimate programs to gain unauthorized access to a computer system. Once inside, it can perform a variety of harmful actions, including data theft, spyware activities, or the installation of additional malware. The name Trojan.Rugmi.PFA is used by security software to identify this specific threat, but it does not necessarily indicate the malware's origin or its exact capabilities.
How Trojan.Rugmi.PFA Operates
Trojan horses like Trojan.Rugmi.PFA typically operate by exploiting vulnerabilities in software or deceiving users into installing them. They can be distributed through various means, including infected email attachments, compromised websites, or infected software downloads. Once installed, the malware can communicate with its command and control servers to receive instructions, which might include stealing personal data, logging keystrokes, or using the infected computer as part of a botnet for malicious activities.
Symptoms of Infection
The symptoms of a Trojan.Rugmi.PFA infection can vary widely, depending on its intended purpose and the specific actions it is programmed to perform. Common signs of infection include unusual computer behavior, such as slow performance, frequent crashes, or the appearance of unwanted programs or toolbars in your web browser. You might also notice unexpected changes to your system settings or the presence of unfamiliar icons on your desktop. In some cases, the infection may not exhibit noticeable symptoms, making it difficult to detect without the use of antivirus software.
How to Remove Trojan.Rugmi.PFA
- Boot your computer in Safe Mode with Networking to prevent the malware from loading and to gain better control over your system.
- Perform a full scan of your system using a reputable antivirus tool, such as SpyHunter, to detect and remove all traces of the malware.
- Uninstall any recently installed programs that you do not recognize or that were installed around the time the infection was detected.
- Reset your web browsers (Chrome, Firefox, Edge) to their default settings to remove any malicious extensions or settings changes made by the malware.
- Reboot your computer and perform another full scan with your antivirus software to ensure that all components of the malware have been removed.
Conclusion
Removing Trojan.Rugmi.PFA from your system is crucial to prevent further damage and protect your personal data. By following the steps outlined above and maintaining good cybersecurity practices, such as regularly updating your operating system and software, using strong antivirus protection, and being cautious with emails and downloads, you can significantly reduce the risk of future infections. Remember, vigilance and proactive measures are key to safeguarding your digital security in today's evolving threat landscape.
Analysis Report
General information
| Family Name: | Trojan.Rugmi.PFA |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
e45ab0ae5212c0d9b669bbeb989b199a
SHA1:
3358dea9d9d021707faabe3c4094b7084e58e07f
SHA256:
2E8B37AC2822AE39865987FDE1B31F005FEDEDA24CB6E12AF514A50751FD5E06
File Size:
584.70 KB, 584704 bytes
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Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have security information
- File has exports table
- File has TLS 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
- IMAGE_FILE_DLL is not set inside PE header (Executable)
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- 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 | Compression and decompression library for Monkey's Audio |
| Company Name | Matthew T. Ashland |
| File Description | Monkey's Audio DLL Library |
| File Version | 11.36 |
| Legal Copyright | Copyright (c) 2000-2025 Matthew T. Ashland |
| Original Filename | MACDll.dll |
| Product Name | Monkey's Audio |
| Product Version | 11.36 |
File Traits
- dll
- fptable
- 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: | 2,057 |
|---|---|
| Potentially Malicious Blocks: | 94 |
| Whitelisted Blocks: | 1,956 |
| Unknown Blocks: | 7 |
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.DFGD
- Rugmi.PFA
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 |
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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\3358dea9d9d021707faabe3c4094b7084e58e07f_0000584704.,LiQMAxHB
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