Trojan.MSIL.Krypt.KFH
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: | 18,873 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 51 |
| First Seen: | April 25, 2023 |
| Last Seen: | May 31, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.MSIL.Krypt.KFH indicates that your system has been compromised by a potentially malicious program. This type of threat is generally categorized as a Trojan, which is a broad term for malware that disguises itself as legitimate software. The presence of this threat on your system can lead to various security issues, including data theft, unauthorized access, and disruption of normal system functioning. It is essential to understand the nature of this threat and take immediate action to remove it and prevent future infections.
Table of Contents
What Is Trojan.MSIL.Krypt.KFH?
Trojan.MSIL.Krypt.KFH is a type of malware that is designed to infiltrate and compromise a computer system without the user's knowledge or consent. The name itself does not directly indicate a specific malware family, but rather serves as a detection identifier. Trojans, in general, are known for their ability to disguise themselves as useful or harmless programs, making them difficult to detect. They can be spread through various means, including email attachments, infected software downloads, and exploited vulnerabilities in operating systems or applications.
How Trojan.MSIL.Krypt.KFH Operates
Once a Trojan like Trojan.MSIL.Krypt.KFH gains access to a system, it can operate in various ways, depending on its intended purpose. Some Trojans are designed to create backdoors, allowing remote access to the infected system. Others might focus on stealing sensitive information, such as login credentials, credit card numbers, or personal data. They can also be used to download and install additional malware, further compromising the security of the system. The specific operations of Trojan.MSIL.Krypt.KFH would depend on its programming and the goals of its creators.
Symptoms of Infection
Identifying a Trojan infection can be challenging due to their stealthy nature. However, there are several symptoms that might indicate the presence of malware like Trojan.MSIL.Krypt.KFH. These include unexpected changes in system performance, such as slow operation or frequent crashes, unusual network activity, appearance of unwanted programs or toolbars, and pop-up advertisements. Additionally, if you notice that your personal files are being encrypted without your action, or if you are experiencing difficulties in accessing certain system functions, it could be a sign of a Trojan infection.
- Unexplained system crashes or slowdowns
- New, unfamiliar programs or icons
- Increased network activity without apparent cause
- Appearance of pop-ups or unwanted advertisements
How to Remove Trojan.MSIL.Krypt.KFH
- Enter Safe Mode with Networking to limit the malware's ability to interfere with the removal process. This can usually be done by restarting your computer and pressing the F8 key repeatedly during boot-up.
- 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 enhance detection capabilities.
- Uninstall any suspicious programs that you do not recognize or that were installed around the time the malware was detected. Be cautious and only remove programs you are certain are not essential to your system's operation.
- Reset your web browsers (Chrome, Firefox, Edge) to their default settings. This can help remove any malicious extensions or settings that the Trojan might have altered.
- Reboot your system and perform another full scan with your anti-malware tool to ensure that all components of the Trojan have been removed.
Conclusion
Removing Trojan.MSIL.Krypt.KFH from your system requires careful and immediate action to prevent further damage. By understanding how Trojans operate and being vigilant about the symptoms of infection, you can take steps to protect your system and personal data. Regularly updating your operating system, applications, and security software, along with practicing safe computing habits, such as avoiding suspicious downloads and email attachments, are crucial in preventing future infections. Remember, the key to dealing with malware effectively is a combination of awareness, proactive security measures, and prompt action when a threat is detected.
Analysis Report
General information
| Family Name: | Trojan.MSIL.Krypt.KFH |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
d0392ef513ee0c78921bc33fe36ef5ce
SHA1:
e337df2905362d7eca3d30d0affacee754d01ad4
SHA256:
66012DFE3B9BECB5E1988F556E845A186A2D75BB758A6946BF22EC29E95519B9
File Size:
825.86 KB, 825856 bytes
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MD5:
4d96cec98222c75fde0aa288af074bcf
SHA1:
7277296d9d1007fd8c690171f6a2e2c97f08fc9f
SHA256:
01F4F8D890A56B2C4F971CAC4C00F3769007AE6DC19A8F06F043427918E7CAD1
File Size:
2.25 MB, 2251776 bytes
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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 |
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| Assembly Version |
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| File Description |
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| File Version |
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| Internal Name |
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| Legal Copyright |
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| Original Filename |
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| Product Name |
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File Traits
- .NET
- .sdata
- NewLateBinding
- 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: | 372 |
|---|---|
| Potentially Malicious Blocks: | 118 |
| Whitelisted Blocks: | 251 |
| Unknown Blocks: | 3 |
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 |
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| Anti Debug |
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