Trojan.MSIL.Krypt.MBJG
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.
| Threat Level: | 80 % (High) |
| Infected Computers: | 1 |
| First Seen: | October 15, 2021 |
| Last Seen: | December 19, 2025 |
| OS(es) Affected: | Windows |
The detection of Trojan.MSIL.Krypt.MBJG on your system indicates a potential security threat that requires immediate attention. This report provides an overview of the threat, its operating methods, symptoms of infection, and steps to remove it from your system. It is essential to understand that Trojans are malicious programs designed to compromise the security of a computer system, and Trojan.MSIL.Krypt.MBJG is no exception.
Table of Contents
What Is Trojan.MSIL.Krypt.MBJG?
Trojan.MSIL.Krypt.MBJG is identified as a Trojan-type threat, which means it is a type of malware that disguises itself as legitimate software. Trojans are known for their ability to create backdoors on infected systems, allowing attackers to access and control the system remotely. The name Trojan.MSIL.Krypt.MBJG suggests it may have characteristics related to MSIL (Microsoft Intermediate Language), which is a part of the .NET Framework, and possibly encryption or obfuscation techniques indicated by "Krypt". However, without specific details, it's crucial to approach this threat with a general understanding of Trojan behaviors and mitigation strategies.
How Trojan.MSIL.Krypt.MBJG Operates
Trojans like Trojan.MSIL.Krypt.MBJG typically operate by deceiving users into installing them on their systems. This can happen through various means, including opening malicious email attachments, downloading software from untrusted sources, or visiting compromised websites. Once installed, Trojans can perform a wide range of malicious activities, including stealing sensitive information, installing additional malware, or using the infected system for malicious activities like spamming or launching attacks on other systems.
Symptoms of Infection
Symptoms of a Trojan infection can be subtle and may not always be immediately apparent. Common signs include unusual system behavior, such as unexpected pop-ups, slow system performance, or programs starting automatically without user intervention. Additionally, users may notice unfamiliar programs or icons on their system, changes to their browser settings, or unexpected network activity. It's also possible for a system to be infected without showing any noticeable symptoms, making regular security scans crucial for detection.
How to Remove Trojan.MSIL.Krypt.MBJG
- Boot into Safe Mode with Networking: This will limit the malware's ability to interfere with the removal process. To do this, restart your computer and press the key to access your boot menu (usually F8, F12, or Del), then select Safe Mode with Networking.
- Perform a Full Scan with a Reputable Tool: Utilize a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This can help identify and remove Trojan.MSIL.Krypt.MBJG and any other malware that may be present.
- Uninstall Suspicious Programs: Go through your installed programs and remove any that you do not recognize or that were installed around the time your system became infected.
- Reset Your Browsers: Reset your web browsers (Google Chrome, Mozilla Firefox, Microsoft Edge) to their default settings to remove any malicious extensions or settings changes made by the Trojan.
- Reboot and Re-scan: After completing the above steps, reboot your system and perform another full scan with your anti-malware tool to ensure that the threat has been fully removed.
Conclusion
The removal of Trojan.MSIL.Krypt.MBJG requires careful and systematic steps to ensure that the malware is completely eradicated from your system. It's also crucial to adopt preventive measures to avoid future infections, including keeping your operating system and software up to date, using strong antivirus software, and being cautious when opening email attachments or downloading software from the internet. By understanding how Trojans operate and taking proactive steps to secure your system, you can significantly reduce the risk of falling victim to these types of threats.
Analysis Report
General information
| Family Name: | Trojan.MSIL.Krypt.MBJG |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
26d4efd09e1a0bd2ee00cac8a668ebdf
SHA1:
4c6b7df9a261192570444626cfcf7d20ed5dac32
SHA256:
6CC5EBC8756BFD3744017E3E4F6A8FD8A586BDB2908C15EA4D4EFD13F136359B
File Size:
116.74 KB, 116736 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 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)
Show More
- 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 | 4.5.0.0 |
| Comments | IsmaelTM Samsung FRP V4.5 |
| Company Name | IsmaelTM |
| File Description | IsmaelTM Samsung FRP V4.5 |
| File Version | 4.5 |
| Internal Name | IsmaelTM Samsung FRP V4.5.exe |
| Legal Copyright | Copyright © 2022 |
| Original Filename | IsmaelTM Samsung FRP V4.5.exe |
| Product Name | IsmaelTM Samsung FRP V4.5 |
| Product Version | 4.5 |
File Traits
- .NET
- 00 section
- 2+ executable sections
- 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: | 2 |
|---|---|
| Potentially Malicious Blocks: | 1 |
| Whitelisted Blocks: | 0 |
| Unknown Blocks: | 1 |
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 |
|---|---|
| User Data Access |
|
| Other Suspicious |
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| Anti Debug |
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