Trojan.MSIL.Krypt.MBDNG
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: | 10,703 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 39 |
| First Seen: | August 5, 2023 |
| Last Seen: | July 17, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.MSIL.Krypt.MBDNG indicates that a potentially malicious program has been identified on your system. This name suggests a Trojan-type threat, which is a broad category of malware designed to deceive users about its true intentions. Trojans can cause a wide range of problems, from stealing sensitive information to disrupting system operations. Understanding what Trojan.MSIL.Krypt.MBDNG is and how it operates is crucial for taking appropriate steps to protect your computer and data.
Table of Contents
What Is Trojan.MSIL.Krypt.MBDNG?
Trojan.MSIL.Krypt.MBDNG, as indicated by its name, falls under the category of Trojan malware. Trojans are malicious programs that disguise themselves as legitimate software to gain unauthorized access to a computer system. They can be used for various malicious purposes, including data theft, spyware, ransomware, and more. The specific name might imply certain characteristics or behaviors, but without more detailed information, it's essential to approach it with a general understanding of Trojan threats.
How Trojan.MSIL.Krypt.MBDNG Operates
Trojan.MSIL.Krypt.MBDNG, like other Trojans, likely operates by exploiting vulnerabilities in software or human psychology to infect a system. Once inside, it can create backdoors for remote access, steal sensitive data, disrupt system performance, or install additional malware. The exact mechanisms can vary widely, including phishing emails, infected software downloads, or exploited vulnerabilities in operating systems or applications. Understanding these operational methods is key to preventing future infections.
Symptoms of Infection
Symptoms of a Trojan infection can be subtle or overt, depending on the malware's purpose and design. Common indicators include unusual system behavior, such as slow performance, frequent crashes, or unfamiliar programs running in the background. You might also notice changes in your browser settings, unexpected pop-ups, or antivirus warnings. In some cases, there may be no noticeable symptoms at all, which is why regular system checks and malware scans are essential.
How to Remove Trojan.MSIL.Krypt.MBDNG
- Boot your computer in Safe Mode with Networking to limit the malware's ability to 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 suspicious programs that were installed around the time of the infection. Be cautious and only remove programs you are sure are malicious or unnecessary.
- Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any malicious extensions or changes made by the Trojan.
- Reboot your computer and perform another scan to ensure that the malware has been completely removed. This step is crucial for verifying the system's cleanliness.
Conclusion
Removing Trojan.MSIL.Krypt.MBDNG requires a combination of technical knowledge and the right tools. By following the steps outlined above and maintaining good cybersecurity practices, such as regularly updating your operating system and applications, using strong antivirus software, and being cautious with emails and downloads, you can protect your system from future infections. Remember, prevention and vigilance are key in the ongoing battle against malware and other cyber threats.
Analysis Report
General information
| Family Name: | Trojan.MSIL.Krypt.MBDNG |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
c9fe4d27402dc7f0b5d51f2ed0b60f6e
SHA1:
103a73a10a76d8a7a6f1ab429a16e67056640267
SHA256:
D936EFC3858C5C9D12822D21E10E088EF2B2765FF41C9222C57F43F3541E3D58
File Size:
1.15 MB, 1145344 bytes
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MD5:
8cfaf569ba7eb79030a79b4693d0bfda
SHA1:
d1d1e32b84385f1159ca93283906bed118fddcd0
SHA256:
F16BD40F8DE7264A21FAE0C82B9718F8958DD199FDA81F5608C8F3CED88C78DF
File Size:
1.11 MB, 1110528 bytes
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MD5:
c67096dced9710d0cde954330460bc0f
SHA1:
4d8e11eb0329ca88e7be90c313fedbbac2363236
SHA256:
75C647E8917BD5BECB0A583A70B1ABD3983FF58874AEBD5C4F086895491FC66D
File Size:
1.18 MB, 1181184 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)
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 |
|---|---|
| Assembly Version | 2.0.0.0 |
| Comments | Rookie Sideloader |
| Company Name | Rookie.AndroidSideloader |
| File Description | AndroidSideloader |
| File Version | 2.0.0.0 |
| Internal Name | AndroidSideloader.exe |
| Legal Copyright | Copyright © 2020 |
| Original Filename | AndroidSideloader.exe |
| Product Name | AndroidSideloader |
| Product Version | 2.0.0.0 |
File Traits
- .NET
- Agile.net
- Fody
- 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: | 1,201 |
|---|---|
| Potentially Malicious Blocks: | 311 |
| Whitelisted Blocks: | 513 |
| Unknown Blocks: | 377 |
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.- Gametool.PDD
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\crashlog.txt | Generic Write,Read Attributes |
| c:\users\user\downloads\settings.json | Generic Write,Read 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 |
|---|---|
| User Data Access |
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| Encryption Used |
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| Anti Debug |
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| Network Info Queried |
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