Trojan.Rugmi.LF
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: | 32 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 21,999 |
| First Seen: | October 25, 2025 |
| Last Seen: | July 21, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Rugmi.LF 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, and disrupt your online activities. 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.LF?
Trojan.Rugmi.LF is a type of Trojan horse malware that can infiltrate your system through various means, such as exploited vulnerabilities, phishing attacks, or drive-by downloads. Once inside, it can establish a backdoor connection with its command and control server, allowing remote attackers to access your system, steal data, and install additional malware. The name Trojan.Rugmi.LF suggests that it is a unique variant of Trojan horse malware, but its exact characteristics and behavior may vary.
How Trojan.Rugmi.LF Operates
Trojan.Rugmi.LF operates by exploiting weaknesses in your system's security, such as outdated software, weak passwords, or unpatched vulnerabilities. It can also use social engineering tactics to trick you into installing it or providing sensitive information. Once installed, it can run in the background, hiding from detection and waiting for commands from its remote operators. The malware can also spread through infected files, emails, or infected websites, making it essential to be cautious when interacting with online content.
Symptoms of Infection
The symptoms of a Trojan.Rugmi.LF infection can vary, but common signs include slow system performance, unexpected crashes, and unusual network activity. You may also notice unfamiliar programs or icons on your desktop, or receive suspicious emails or pop-ups. In some cases, the malware can also disable security software or block access to certain websites, making it difficult to detect and remove.
- Unexplained changes to system settings or files
- Increased CPU usage or memory consumption
- Unusual network activity or data transfers
- Appearance of unfamiliar programs or icons
- Difficulty accessing certain websites or online services
How to Remove Trojan.Rugmi.LF
- Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for a clean 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 components.
- Uninstall any suspicious programs or applications that may be related to the Trojan.Rugmi.LF infection.
- Reset your web browsers, such as Chrome, Firefox, or Edge, to their default settings to remove any malicious extensions or add-ons.
- Reboot your system and perform another scan to ensure that the malware has been completely removed.
Conclusion
Removing Trojan.Rugmi.LF from your system requires a combination of technical expertise and caution. By following the steps outlined above and taking proactive measures to secure your system, you can reduce the risk of re-infection and protect your sensitive information. It is essential to stay vigilant and keep your security software up-to-date to detect and prevent future malware threats. Remember to always be cautious when interacting with online content and to never provide sensitive information to untrusted sources.
Analysis Report
General information
| Family Name: | Trojan.Rugmi.LF |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
2a95ad72c92a85ace654e6fdf920880f
SHA1:
48d276c23fb7f8ff71e20bae58156eb6c349e71d
SHA256:
38A87D275385DDBF0149ED3A1FD777F190E77B90C2415C1CFD1CB7DFA0A2463C
File Size:
3.16 MB, 3160442 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
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- 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 |
|---|---|
| Company Name | Oleg N. Scherbakov |
| File Description | 7z Setup SFX (x86) |
| File Version | 1.4.0.1795 |
| Internal Name | 7ZSfxMod |
| Legal Copyright | Copyright © 2005-2010 Oleg N. Scherbakov |
| Original Filename | 7ZSfxMod_x86.exe |
| Private Build | June 27, 2010 |
| Product Name | 7-Zip SFX |
| Product Version | 1.4.0.1795 |
File Traits
- 7-zip Installer
- 7zSFX
- Installer Manifest
- Installer Version
- x86
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\appdata\local\temp\dik.ymo | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\dik.ymo | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\hashrate-supervisor16.exe | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\hashrate-supervisor16.exe | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\iert.dwhp | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\iert.dwhp | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\msvcr100.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\msvcr100.dll | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\python34.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\python34.dll | Synchronize,Write Attributes |
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| c:\users\user\appdata\local\temp\videouploader.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\videouploader.dll | 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 |
|---|---|---|
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect | 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 |
|---|---|
| Process Manipulation Evasion |
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| Process Shell Execute |
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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.
(NULL) C:\Users\Voacnlkl\AppData\Local\Temp\Hashrate-Supervisor16.exe
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