Trojan.Lumma.G
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: | 24,626 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 4 |
| First Seen: | August 27, 2024 |
| Last Seen: | May 14, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Lumma.G on your system indicates a potential security threat that requires immediate attention. This report aims to provide you with a comprehensive understanding of the threat, its operational mechanisms, symptoms of infection, and most importantly, steps to remove it from your system.
Table of Contents
What Is Trojan.Lumma.G?
Trojan.Lumma.G is identified as a Trojan-type threat. Trojans are malicious programs that can sneak onto your computer and cause harm without your knowledge. They can be disguised as legitimate software, making them difficult to detect. The name itself does not directly imply a specific malware family, but its classification as a Trojan suggests it is designed to allow unauthorized access to your computer or to disrupt its operation.
How Trojan.Lumma.G Operates
Trojan.Lumma.G, like other Trojans, operates by exploiting vulnerabilities in your system's security. Once inside, it can perform a variety of malicious activities, including but not limited to, stealing sensitive information, installing additional malware, or providing a backdoor for remote access by attackers. The exact mechanisms can vary, but the primary goal is to compromise your system's integrity and your privacy.
Symptoms of Infection
Symptoms of a Trojan infection can be subtle and may not always be immediately apparent. However, common indicators include unusual system behavior such as slow performance, frequent crashes, or pop-ups and unwanted software installations. Sometimes, you might notice that your browser settings have been altered or that you are being redirected to unwanted websites. It's also possible for the infection to remain asymptomatic for a period, making regular system checks crucial.
How to Remove Trojan.Lumma.G
- Boot into Safe Mode with Networking: This will help prevent the malware from loading and make it easier to remove. To do this, restart your computer and press the key to access your boot menu (this varies by manufacturer but is often F12, F2, or Del). Select the option to boot into Safe Mode with Networking.
- Perform a Full Scan with a Reputable Tool: Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This can help identify and remove the Trojan and any other malware that might be present.
- Uninstall Suspicious Programs: Go through your installed programs and uninstall anything that looks suspicious or that you do not recognize. Be cautious and only remove programs you are sure are not needed.
- Reset Your Browsers: Resetting your browsers (Chrome, Firefox, Edge, etc.) to their default settings can help remove any malicious extensions or settings that the Trojan might have installed. You can usually find this option in the browser's settings or preferences menu.
- Reboot and Re-scan: After completing the above steps, reboot your computer and perform another scan with your anti-malware tool to ensure that the Trojan and any associated malware have been successfully removed.
Conclusion
Removing Trojan.Lumma.G from your system requires careful and methodical steps to ensure that all components of the malware are eliminated. It's crucial to stay vigilant and regularly check your system for signs of infection. Keeping your operating system, software, and security tools up to date can also help protect against future infections. Remember, prevention is key, but when infections do occur, acting quickly and using the right tools can minimize the damage and restore your system's security and performance.
Analysis Report
General information
| Family Name: | Trojan.Lumma.G |
|---|---|
| Signature status: | Self Signed |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
1f61c03c95c3bd2b431d21457850484a
SHA1:
a0ba6c658d188527064bf796ecd54a6dc723f2fc
SHA256:
96B9BCB13C490E6E6990DD4C70186F8AB835FC6890CA2DDC1FCAA55482CCD0D3
File Size:
4.41 MB, 4405352 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- 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)
- 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 | EVERYS |
| File Description | EVERYS WpMail |
| File Version | 3.16 |
| Internal Name | WPMAIL |
| Legal Copyright | Copyright © EVERYS 1996-99 |
| Original Filename | WPMAIL.EXE |
| Product Name | EVERYS WpMail |
| Product Version | 3.16 |
Digital Signatures
Digital Signatures
This section lists digital signatures that are attached to samples within this family. When analyzing and verifying digital signatures, it is important to confirm that the signature’s root authority is a well-known and trustworthy entity and that the status of the signature is good. Malware is often signed with non-trustworthy “Self Signed” digital signatures (which can be easily created by a malware author with no verification). Malware may also be signed by legitimate signatures that have an invalid status, and by signatures from questionable root authorities with fake or misleading “Signer” names.| Signer | Root | Status |
|---|---|---|
| EVERYS | SSL.com Code Signing Intermediate CA ECC R2 | Self Signed |
File Traits
- 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: | 8,137 |
|---|---|
| Potentially Malicious Blocks: | 96 |
| Whitelisted Blocks: | 5,173 |
| Unknown Blocks: | 2,868 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
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\downloads\tele.log | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\downloads\wpmail.snd | Generic Read,Write Data,Write Attributes,Write extended,Append data |
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 |
|---|---|
| Anti Debug |
|
| User Data Access |
|
| Other Suspicious |
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