Trojan.Lumma.AU
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: | 25,547 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 46 |
| First Seen: | August 11, 2025 |
| Last Seen: | April 28, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Lumma.AU on your system indicates a potential security threat. This detection name suggests a type of malicious software, but without more specific information, it's essential to understand the general characteristics of such threats and how to address them. Malware of this nature can pose significant risks to your personal data, system integrity, and overall security.
Table of Contents
What Is Trojan.Lumma.AU?
Trojan.Lumma.AU is identified as a Trojan-type threat, which typically means it is designed to allow unauthorized access to a computer system. Trojans can be used for a variety of malicious purposes, including stealing sensitive information, installing additional malware, or providing a backdoor for remote access. The name itself does not directly indicate a known malware family, but its classification as a Trojan gives us insight into its potential capabilities and the risks it poses.
How Trojan.Lumma.AU Operates
Like other Trojans, Trojan.Lumma.AU likely operates by disguising itself as legitimate software or by exploiting vulnerabilities in the system or applications. Once installed, it can start its malicious activities, which might include data theft, keystroke logging, or downloading and installing other types of malware. The exact operation can vary widely depending on the intentions of its creators, but the common goal is to compromise the security of the infected system without being detected.
Symptoms of Infection
Symptoms of a Trojan infection can be subtle and might not always be immediately apparent. Common signs include unusual system behavior, such as unexpected pop-ups, slow system performance, or applications crashing frequently. In some cases, antivirus software might detect and alert you to suspicious activity. However, Trojans are designed to be stealthy, and some infections might only be discovered through a thorough system scan or when the malware executes a noticeable malicious action.
How to Remove Trojan.Lumma.AU
- Boot your computer in Safe Mode with Networking to limit the malware's ability to run and interfere with the removal process.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all traces of the malware.
- Uninstall any recently installed or suspicious programs that could be related to the Trojan.
- Reset your web browsers (Chrome, Firefox, Edge) to their default settings to remove any malicious extensions or settings that the Trojan might have altered.
- Reboot your computer and perform another full scan to ensure that the malware has been completely removed and that there are no remaining threats.
Conclusion
Removing Trojan.Lumma.AU requires careful and thorough action to ensure that all components of the malware are eliminated from your system. It's also crucial to adopt preventive measures to avoid future infections, such as keeping your operating system and software up to date, using strong antivirus protection, and being cautious when opening email attachments or downloading software from the internet. By understanding the nature of Trojan-type threats and taking proactive steps, you can significantly reduce the risk of infection and protect your digital security.
Analysis Report
General information
| Family Name: | Trojan.Lumma.AU |
|---|---|
| Signature status: | Hash Mismatch |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
36b7f67b0734c0cd5980dfe04cae24b1
SHA1:
f977a91d85f83023ca273ffd7fb8336263689cfe
SHA256:
A00F9B69F8250C86D0852C61A936F96372BD8C71FDE6DDEA492E3E2B8006DDEA
File Size:
2.12 MB, 2121984 bytes
|
|
MD5:
532415e482be537110a7d8d92b120d73
SHA1:
2743f4fa6e1c19fec4d410ae7fb4b78ad7631815
SHA256:
52D49F738CDA1F13633AEC2E72EADD705E02CB17FDA7CC2000C7616B9AA9D492
File Size:
3.05 MB, 3052048 bytes
|
|
MD5:
30f8d891ef867bdbd267de8f2c0fbcb5
SHA1:
ce82e9bc41c8651e1dbd77ef69be2d0978828fe0
SHA256:
2C9B4E4D6DFA16F0FC56378D8C2D33AA2FE244E94B1D737D3953881049297AB5
File Size:
1.90 MB, 1897176 bytes
|
|
MD5:
8c3652dc5d35d8cc27a027d0c90632b0
SHA1:
abdd547f03110ee2bca690d2708ada3687dd61e8
SHA256:
98FF524FBCC50CC6FDF41AB2AB24526DB858FED97104D11F7A233DB8EB95BBC5
File Size:
2.20 MB, 2204248 bytes
|
|
MD5:
224c33357c4877e35b9e0484fc88a9ae
SHA1:
7ba8ee02107eacf5cbd2afbf9c4b7c9075a987fd
SHA256:
0AF06D853D7B33BD9018F56716DF84251DDB9034ADC66DC74F6E319F45D22792
File Size:
3.36 MB, 3355048 bytes
|
Show More
|
MD5:
ba3aac817e5c1c85ad0ed29d3fd9671c
SHA1:
aa824b5eda14b5271863ee5c4ede73b17ea910b1
SHA256:
4AB70BA34FE8DC048A4878E841831AE8CA4DE1B97ABE5FA605EFF38C00B0B1DB
File Size:
3.75 MB, 3748056 bytes
|
|
MD5:
3afd44317d40cd94a9c07d1307402c13
SHA1:
791db3c8eaa05b5dcc92322c89412e786f60d0c1
SHA256:
DF8D5362ACFD2BAC1D963B73FBF509ED8330E83C546C74EE6640FAFD5E5DD688
File Size:
2.56 MB, 2563288 bytes
|
|
MD5:
4249877c247e52b362b36ca8a52ab215
SHA1:
1dbec244aab8d71e30d7f60dc3afeae85f9da8fb
SHA256:
5915F5743CC7FB1C15E820CF1FE72C6F89F4EBFE7B05B5BBCF49AAB3032CCACA
File Size:
2.33 MB, 2328872 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 has exports table
- File has TLS information
- File is 64-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is Native application (NOT .NET application)
Show More
- 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 |
|---|---|
| Comments |
|
| Company Name |
|
| File Description |
|
| File Version |
|
| Internal Name |
|
| Legal Copyright |
|
| Legal Trademarks | Nullsoft and Winamp are trademarks of Winamp SA |
| Original File Name | teracopy3.17.exe |
| Original Filename | HALOT_BOX.exe |
| Product Name |
|
| Product Version |
|
| Special Build | full |
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 |
|---|---|---|
| XSOLLA (USA), INC. | DigiCert EV Code Signing CA (SHA2) | Hash Mismatch |
| Psiphon Inc. | DigiCert Trusted Root G4 | Hash Mismatch |
| Winamp SA | DigiCert Trusted Root G4 | Hash Mismatch |
| 深圳市创想三维科技股份有限公司 | DigiCert Trusted Root G4 | Hash Mismatch |
| Banana.ch SA | SSL.com EV Root Certification Authority RSA R2 | Hash Mismatch |
Show More
| Cozic Ltd | Sectigo Public Code Signing Root R46 | Hash Mismatch |
| Cozic Ltd | Sectigo Public Code Signing Root R46 | Hash Mismatch |
| www.hindustantimes.com | www.hindustantimes.com | Self Signed |
File Traits
- dll
- golang
- HighEntropy
- InnoSetup Installer
- Installer Version
- No Version Info
- x64
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: | 2,692 |
|---|---|
| Potentially Malicious Blocks: | 14 |
| Whitelisted Blocks: | 2,632 |
| Unknown Blocks: | 46 |
Visual Map
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
x
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...
Data truncated
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block
? - 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.KTSD
- Agent.LPX
- BrowserPassView.A
- Downloader.KFB
- Goshell.D
Show More
- Goshell.E
- Kryptik.IOC
- Kryptik.UFE
- Lumma.AU
- Marte.FE
- Mikey.U
- Quasar.BC
- Quasar.LD
- Quasar.LE
- Quasar.S
- Quasar.SA
- Quasar.SB
- Reconyc.Q
- ReverseShell.XF
- Rozena.CY
- ShellcodeRunner.AYA
- ShellcodeRunner.AYB
- ShellcodeRunner.TF
- ShellcodeRunner.TO
- Shlem.C
- SmokeLoader.D
- Trojan.ReverseShell.Gen.W
- Trojan.ShellcodeRunner.Gen.AQ
- Trojan.ShellcodeRunner.Gen.FZ
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
19 additional items are not displayed above. |
| Process Shell Execute |
|
| Process Manipulation Evasion |
|
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\\explorer.exe
|
