Trojan.MSIL.Krypt.MBTD
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: | 14,386 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 1,487 |
| First Seen: | June 13, 2022 |
| Last Seen: | June 23, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.MSIL.Krypt.MBTD on your system indicates a potential security threat that requires immediate attention. This report provides an overview of the threat, its operational characteristics, symptoms of infection, and steps to remove it from your system.
Table of Contents
What Is Trojan.MSIL.Krypt.MBTD?
Trojan.MSIL.Krypt.MBTD is a type of Trojan threat, which is a broad category of malware designed to deceive users into installing it on their systems. The name itself does not directly indicate a specific malware family, but rather describes its characteristics. Trojans are known for their ability to disguise themselves as legitimate software, making them difficult to detect without proper security measures. They can be used for a variety of malicious purposes, including data theft, unauthorized access, and spreading other types of malware.
How Trojan.MSIL.Krypt.MBTD Operates
Like other Trojans, Trojan.MSIL.Krypt.MBTD operates by exploiting vulnerabilities in system security or user behavior. It may be distributed through various means, such as malicious downloads, infected email attachments, or compromised websites. Once installed, it can execute a range of malicious activities, potentially including data exfiltration, installation of additional malware, or modification of system settings to facilitate future attacks. The specific operations of Trojan.MSIL.Krypt.MBTD can vary, but its primary goal is to compromise the security and integrity of the infected system.
Symptoms of Infection
Symptoms of a Trojan.MSIL.Krypt.MBTD infection can be subtle and may not always be immediately apparent. However, common indicators of a Trojan infection include unusual system behavior, such as slow performance, frequent crashes, or unexpected pop-ups and advertisements. Users may also notice unauthorized changes to their system settings or the presence of unfamiliar programs. In some cases, infections may not exhibit noticeable symptoms, making regular system scans with anti-malware software crucial for detection.
How to Remove Trojan.MSIL.Krypt.MBTD
- Enter Safe Mode with Networking to prevent the malware from interfering with the removal process. This mode allows you to access the internet and use anti-malware tools while limiting the malware's ability to run.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter. Ensure the tool is updated with the latest definitions to effectively detect and remove the threat.
- Uninstall suspicious programs that may be associated with the Trojan. Be cautious and only remove programs you are certain are malicious or unnecessary.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings. This can help remove any malicious extensions or settings changes made by the Trojan.
- Reboot your system and perform another scan with your anti-malware tool to ensure all components of the Trojan have been removed.
Conclusion
The removal of Trojan.MSIL.Krypt.MBTD requires careful and thorough steps to ensure all components of the malware are eliminated from your system. By following the outlined process and maintaining vigilance through regular system scans and updates, you can help protect your system against future threats. Remember, prevention is key, and being cautious with downloads, emails, and website visits can significantly reduce the risk of infection. If you are unsure about any part of the removal process, consider consulting with a security professional to ensure your system is fully secured.
Analysis Report
General information
| Family Name: | Trojan.MSIL.Krypt.MBTD |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
bde63c52362ee555abcc898f36db4b77
SHA1:
8a0514b9c8edfa369c80ed611728e59aa1322474
SHA256:
905A14F04174663C7E259A4A2692D14F397BBF5C23368455266CA5A65D6505F8
File Size:
90.62 KB, 90624 bytes
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MD5:
637b646f301d6a3668479792b45cfd2c
SHA1:
b0529d5d729998ef3235fffe05af544988de7bb6
SHA256:
B3B435A84A7DFE8A399D43F64BC72CDA05608BD250BC99F320973D063D34BA60
File Size:
1.39 MB, 1387520 bytes
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MD5:
edd46acae634ee37716ca548f7a13edd
SHA1:
fd4c0648cadbc07094f9abd551e155002272e8eb
SHA256:
730E87F7482A0F9B2191C15D0DB4BD778688772B00E1C140B715A17753AE0EB8
File Size:
37.89 KB, 37888 bytes
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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 is .NET application
- File is 32-bit executable
- File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- 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 |
|---|---|
| Assembly Version |
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| Comments | CmRccService |
| File Description |
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| File Version |
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| Internal Name |
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| Legal Copyright | Copyright © 2025 |
| Original Filename |
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| Product Name |
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| Product Version |
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File Traits
- .NET
- dll
- HighEntropy
- WriteProcessMemory
- 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: | 37 |
|---|---|
| Potentially Malicious Blocks: | 33 |
| Whitelisted Blocks: | 4 |
| Unknown Blocks: | 0 |
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.- MSIL.Krypt.MBTD
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:\windows\ime\l13pkvly | 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 |
|---|---|---|
| HKLM\software\microsoft\tracing\rasapi32::enablefiletracing | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasapi32::enableautofiletracing | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasapi32::enableconsoletracing | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasapi32::filetracingmask | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasapi32::consoletracingmask | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasapi32::maxfilesize | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasapi32::filedirectory | %windir%\tracing | RegNtPreCreateKey |
| HKLM\software\microsoft\tracing\rasmancs::enablefiletracing | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasmancs::enableautofiletracing | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasmancs::enableconsoletracing | RegNtPreCreateKey |
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| HKLM\software\microsoft\tracing\rasmancs::filetracingmask | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasmancs::consoletracingmask | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasmancs::maxfilesize | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasmancs::filedirectory | %windir%\tracing | 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 |
|---|---|
| Syscall Use |
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8 additional items are not displayed above. |
| User Data Access |
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| Other Suspicious |
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| Network Winsock2 |
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| Network Winsock |
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| Network Winhttp |
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| Network Info Queried |
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