Trojan.Sdum.E
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: | 2,474 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 528 |
| First Seen: | September 9, 2025 |
| Last Seen: | July 20, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Sdum.E on your system indicates a potential security threat that requires immediate attention. Trojans are a type of malware that can cause significant harm to your computer and compromise your personal data. 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.Sdum.E?
Trojan.Sdum.E is a type of Trojan horse malware that can infiltrate your system without your knowledge or consent. The name "Trojan.Sdum.E" suggests that it is a variant of Trojan malware, but the specifics of its origin, behavior, and impact can vary. Trojans are often disguised as legitimate software or files, making them difficult to detect. They can be spread through various means, including infected downloads, phishing emails, or exploited vulnerabilities in software.
How Trojan.Sdum.E Operates
Once Trojan.Sdum.E infects your system, it can operate in various ways, depending on its design and purpose. Some common behaviors of Trojans include stealing sensitive information, such as login credentials, credit card numbers, or personal data. They can also create backdoors, allowing remote access to your system, or download and install additional malware. In some cases, Trojans can modify system settings, disable security software, or disrupt system performance.
Symptoms of Infection
The symptoms of a Trojan.Sdum.E infection can be subtle or overt, depending on the malware's behavior and the system's configuration. Common indicators of a Trojan infection include unusual system behavior, such as slow performance, frequent crashes, or unexpected pop-ups. You may also notice unfamiliar programs or icons on your system, or receive alerts from your security software. In some cases, Trojans can operate stealthily, making it challenging to detect their presence without proper scanning and monitoring tools.
How to Remove Trojan.Sdum.E
To remove Trojan.Sdum.E from your system, follow these steps:
- Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for internet access.
- Download and install a reputable anti-malware tool, such as SpyHunter, and perform a full scan of your system to detect and remove the Trojan.
- Uninstall any suspicious programs or software that may be related to the infection.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
- Reboot your system and perform another full scan to ensure that the malware has been completely removed.
It is crucial to be thorough and patient during the removal process, as Trojans can be persistent and require multiple scans and removal attempts.
Conclusion
The detection of Trojan.Sdum.E on your system is a serious issue that requires prompt attention and action. By understanding the nature of this threat and following the removal steps outlined above, you can help protect your system and personal data from further harm. Remember to always be cautious when downloading software or files, and to keep your security software and operating system up to date to prevent future infections. Regular system scans and monitoring can also help detect and remove malware before it causes significant damage.
Analysis Report
General information
| Family Name: | Trojan.Sdum.E |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
40fb066ca45c1b76628b752165fa5fb8
SHA1:
9fed8bada4afd2d330899ad394ffa9336438ac76
SHA256:
82B68934885CBDB44410146FFEEE25327942D7E7E3E64F7FCF4B21994114908D
File Size:
3.50 MB, 3495224 bytes
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MD5:
63b49dd8b6025735e2549148655b6300
SHA1:
eb943460a616cb20f9fe9ad3cfd185bedf063d08
SHA256:
B748D148F71A40A7CE2E1B55E67130F734126159DFFBE1B415368B5A9B50EE06
File Size:
464.90 KB, 464896 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 security information
- 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)
- 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)
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 |
|---|---|
| File Description |
|
| File Version |
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| Internal Name | Almarurics Service |
| Original Filename |
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| Product Name | RR Service |
| Product Version |
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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 |
|---|---|---|
| Adopt Send | Reluctant Jury | Self Signed |
File Traits
- HighEntropy
- 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: | 1,352 |
|---|---|
| Potentially Malicious Blocks: | 110 |
| Whitelisted Blocks: | 1,240 |
| Unknown Blocks: | 2 |
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.- Bulz.AK
- Sdum.E
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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| Service Control |
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