Backdoor.MSIL.DllInject.OE
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: | 16,351 |
| Threat Level: | 60 % (Medium) |
| Infected Computers: | 7 |
| First Seen: | June 29, 2023 |
| Last Seen: | June 23, 2026 |
| OS(es) Affected: | Windows |
The detection of Backdoor.MSIL.DllInject.OE indicates that your system has been compromised by a malicious threat. This type of malware is designed to allow unauthorized access to your computer, potentially leading to further malicious activities such as data theft, system damage, or the installation of additional malware. It is essential to take immediate action to remove this threat and prevent any potential harm to your system or data.
Table of Contents
What Is Backdoor.MSIL.DllInject.OE?
Backdoor.MSIL.DllInject.OE is a type of backdoor malware that uses DLL injection techniques to infect systems. This method involves injecting malicious code into legitimate system processes, making it difficult to detect and remove. The name suggests that it is written in MSIL (Microsoft Intermediate Language), which is a platform-agnostic intermediate representation of the .NET Framework. This allows the malware to be executed on any system that supports the .NET Framework, regardless of the underlying architecture.
How Backdoor.MSIL.DllInject.OE Operates
Once installed, Backdoor.MSIL.DllInject.OE can operate in stealth mode, hiding its presence from the user and security software. It may use various techniques to maintain its presence on the system, such as modifying system files, creating autorun entries, or exploiting vulnerabilities in software. The malware can also communicate with its command and control servers to receive updates, transmit stolen data, or download additional malware. This communication can occur through various channels, including HTTP, HTTPS, or other protocols.
Symptoms of Infection
Symptoms of a Backdoor.MSIL.DllInject.OE infection can be subtle, but they may include unusual system behavior, such as slow performance, crashes, or freezes. You may also notice unfamiliar programs or processes running in the background, or strange network activity. In some cases, the malware may also display fake alerts or messages, attempting to trick the user into installing additional malware or providing sensitive information.
- Unexplained changes to system settings or files
- Unusual network activity or connections to unknown servers
- Appearance of unfamiliar programs or icons
- System crashes or freezes
- Slow system performance
How to Remove Backdoor.MSIL.DllInject.OE
- Boot your system in Safe Mode with Networking to prevent the malware from loading.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full system scan and remove any detected threats.
- Uninstall any suspicious programs or applications that may be related to the malware.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or settings.
- Reboot your system and perform another full scan to ensure that the malware has been completely removed.
Conclusion
Removing Backdoor.MSIL.DllInject.OE requires a combination of technical expertise and caution. It is essential to follow the steps outlined above to ensure that the malware is completely removed from your system. Additionally, it is crucial to take preventive measures to avoid future infections, such as keeping your operating system and software up to date, using reputable anti-virus software, and being cautious when opening email attachments or clicking on links from unknown sources. By taking these steps, you can help protect your system and data from the threats posed by Backdoor.MSIL.DllInject.OE and other types of malware.
Analysis Report
General information
| Family Name: | Backdoor.MSIL.DllInject.OE |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
7db571e432e022a34d90bf595d9a846f
SHA1:
17671d1e242d65f8c117e41123b41d5b2d76dcc5
SHA256:
1CB9596F01674FAAD383CC4854CAE2A43BEF0733A731F73833DC6DC54925B05A
File Size:
77.31 KB, 77312 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File doesn't have security information
- File is .NET application
- File is 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- 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)
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 |
|---|---|
| Assembly Version | 1.0.0.0 |
| File Description | QO-100 WB Live Tune |
| File Version | 1.0.0.0 |
| Internal Name | QO-100 WB Quick Tune.exe |
| Legal Copyright | Copyright © 2019 |
| Original Filename | QO-100 WB Quick Tune.exe |
| Product Name | QO-100 WB Live Tune |
| Product Version | 1.0.0.0 |
File Traits
- .NET
- 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: | 142 |
|---|---|
| Potentially Malicious Blocks: | 15 |
| Whitelisted Blocks: | 72 |
| Unknown Blocks: | 55 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
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
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| User Data Access |
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