Trojan.MSIL.Krypt.UJC
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: | 3 |
| First Seen: | March 29, 2023 |
| Last Seen: | March 20, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.MSIL.Krypt.UJC on your system indicates a potential security threat that requires immediate attention. This report provides an overview of the threat, its operation, symptoms, and steps to remove it from your computer.
Table of Contents
What Is Trojan.MSIL.Krypt.UJC?
Trojan.MSIL.Krypt.UJC is a type of malware that can compromise the security and integrity of your system. The name suggests it is a Trojan, which is a broad category of malicious software that can perform a variety of harmful actions. Trojans are often designed to allow unauthorized access to a computer, steal sensitive information, or disrupt system operation. Understanding the nature of this threat is crucial for taking appropriate measures to protect your system and data.
How Trojan.MSIL.Krypt.UJC Operates
Malware like Trojan.MSIL.Krypt.UJC typically operates by exploiting vulnerabilities in software or tricking users into installing it. Once installed, it can execute a range of malicious activities, including but not limited to, data theft, keystroke logging, and unauthorized access to system resources. It may also communicate with its command and control servers to receive updates or transmit stolen data. The exact operation can vary widely depending on the specific goals of the malware authors.
Symptoms of Infection
Symptoms of a Trojan.MSIL.Krypt.UJC infection can be subtle and may not always be immediately apparent. Common signs include unusual system behavior, such as unexpected pop-ups, slow performance, or frequent crashes. You might also notice unfamiliar programs or toolbars in your browser, or find that your browser's homepage has been changed without your consent. In some cases, the malware may operate stealthily, making it difficult to detect without the aid of security software.
How to Remove Trojan.MSIL.Krypt.UJC
- Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for easier removal.
- 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 or applications that you do not recognize or that were installed around the time the malware was detected.
- Reset your web browsers (Chrome, Firefox, Edge) to their default settings to remove any malicious extensions or changes made by the malware.
- Reboot your computer and perform another scan with your anti-malware tool to ensure that all components of the malware have been removed.
Conclusion
Removing Trojan.MSIL.Krypt.UJC from your system requires careful and thorough action to ensure all components are eliminated. It's also essential to take preventive measures to avoid future infections, such as keeping your operating system and software up to date, using strong antivirus protection, and being cautious when opening email attachments or downloading software from the internet. By following the steps outlined in this report and maintaining good security practices, you can help protect your system and data from malware threats like Trojan.MSIL.Krypt.UJC.
Analysis Report
General information
| Family Name: | Trojan.MSIL.Krypt.UJC |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
f503b3b03409ce706b36477cae758b56
SHA1:
9794943bf2c0ffc251f043e4a84c1a87cdfa8946
SHA256:
4B6EB0B8C7F76AF44AB8FE51DBA51A873ADC448A32BC59321098F04C2A1A6DC3
File Size:
263.17 KB, 263168 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)
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- 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 Version | 1.0.0.0 |
| Internal Name | Xeno.exe |
| Original Filename | Xeno.exe |
| Product Version | 1.0.0.0 |
File Traits
- .NET
- HighEntropy
- RijndaelManaged
- 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: | 18 |
|---|---|
| Potentially Malicious Blocks: | 6 |
| Whitelisted Blocks: | 12 |
| 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.Agent.KAB
- MSIL.Cerbu.C
- MSIL.Dropper.XF
- MSIL.Inject.YT
- MSIL.Krypt.SEA
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- MSIL.Kryptik.XC
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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| User Data Access |
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