Trojan.MSIL.Krypt.MDFI
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: | 16,756 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 12 |
| First Seen: | October 12, 2024 |
| Last Seen: | June 21, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.MSIL.Krypt.MDFI on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to infiltrate and compromise your computer, potentially leading to unauthorized access, data theft, and other malicious activities. It is essential to understand the nature of this threat and take prompt action to remove it and protect your system.
Table of Contents
What Is Trojan.MSIL.Krypt.MDFI?
Trojan.MSIL.Krypt.MDFI is a type of Trojan horse malware, which is a broad category of malicious software that disguises itself as legitimate programs or files. The name suggests that it may be related to encryption or cryptography, but without further information, it is difficult to determine its specific purpose or behavior. Trojans are often used to gain unauthorized access to a system, steal sensitive information, or install additional malware.
How Trojan.MSIL.Krypt.MDFI Operates
Malware like Trojan.MSIL.Krypt.MDFI typically operates by exploiting vulnerabilities in software or tricking users into installing it. Once installed, it can run in the background, hiding from the user and avoiding detection by security software. It may communicate with its creators or other malicious servers to receive instructions or transmit stolen data. The exact mechanisms used by Trojan.MSIL.Krypt.MDFI are unknown, but it is likely to use common Trojan tactics, such as creating backdoors, modifying system settings, or installing additional malware.
Symptoms of Infection
Systems infected with Trojan.MSIL.Krypt.MDFI may exhibit a range of symptoms, including slow performance, unexpected crashes, or unusual network activity. You may notice that your computer is behaving erratically, or that your internet connection is being used for unknown purposes. In some cases, the malware may attempt to disguise itself as a legitimate program or system process, making it difficult to detect. If you suspect that your system is infected, it is crucial to take immediate action to remove the malware and prevent further damage.
- Unexplained changes to system settings or files
- Increased network activity or unusual traffic patterns
- Slow system performance or frequent crashes
- Appearance of unknown or suspicious programs or files
How to Remove Trojan.MSIL.Krypt.MDFI
- Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for internet access.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect any malicious files or programs.
- Uninstall any suspicious programs or applications that may be related to the malware.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
- Reboot your computer and perform another full scan to ensure that the malware has been completely removed.
Conclusion
Removing Trojan.MSIL.Krypt.MDFI from your system requires careful attention and a thorough approach. By following the steps outlined above and using reputable security software, you can help to protect your system and prevent further damage. It is essential to remain vigilant and to regularly scan your system for potential threats to ensure that your computer and personal data remain safe. Remember to always use caution when downloading software or files from the internet, and to never open suspicious emails or attachments.
Analysis Report
General information
| Family Name: | Trojan.MSIL.Krypt.MDFI |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
1403ab69ae0ef567f6b48951e8685208
SHA1:
40b00d666b58aed42b4f3f4eb3c287f4606e6bd1
SHA256:
118FAF33BEA0E1BBCA037C6ACC9EAB3EA2BD2223818E58DEDE1E32CE7DA9189A
File Size:
1.73 MB, 1726800 bytes
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MD5:
f9297fb6dc677dde32229e69e6fe0017
SHA1:
ca4f90b5a9a4df7f3fcc520c96833cb62df3e2f7
SHA256:
5113F3D281B84FDBA2AD26ADA88816914003076122695E55D14FEC3564E2D5D1
File Size:
1.48 MB, 1476096 bytes
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MD5:
a907496179a47a2680f021815db9da90
SHA1:
3e76a068268fbeb1075e44b4689dc24615ebadfd
SHA256:
6CFA16AB9B1E2C1BABE22B5597DA762043D515F21971DA416435C883420FAD80
File Size:
1.07 MB, 1067008 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 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)
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 | 1.0.0.0 |
| Comments |
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| Company Name |
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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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| Product Version |
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Digital Signatures
Digital Signatures
This section lists digital signatures that are attached to samples within this family. When analyzing and verifying digital signatures, it is important to confirm that the signature’s root authority is a well-known and trustworthy entity and that the status of the signature is good. Malware is often signed with non-trustworthy “Self Signed” digital signatures (which can be easily created by a malware author with no verification). Malware may also be signed by legitimate signatures that have an invalid status, and by signatures from questionable root authorities with fake or misleading “Signer” names.| Signer | Root | Status |
|---|---|---|
| Holmez Softsolutions Pte. Ltd. | DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 | Hash Mismatch |
| Holmez Softsolutions Pte. Ltd. | DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 | Hash Mismatch |
File Traits
- .NET
- HighEntropy
- 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: | 1,017 |
|---|---|
| Potentially Malicious Blocks: | 83 |
| Whitelisted Blocks: | 132 |
| Unknown Blocks: | 802 |
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.AgentTesla.CX
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\wow6432node\microsoft\tracing::enableconsoletracing | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasapi32::enablefiletracing | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasapi32::enableautofiletracing | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasapi32::enableconsoletracing | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasapi32::filetracingmask | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasapi32::consoletracingmask | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasapi32::maxfilesize | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasapi32::filedirectory | %windir%\tracing | RegNtPreCreateKey |
| HKLM\software\wow6432node\microsoft\tracing\rasmancs::enablefiletracing | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasmancs::enableautofiletracing | RegNtPreCreateKey |
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| HKLM\software\wow6432node\microsoft\tracing\rasmancs::enableconsoletracing | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasmancs::filetracingmask | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasmancs::consoletracingmask | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasmancs::maxfilesize | RegNtPreCreateKey | |
| HKLM\software\wow6432node\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 |
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| User Data Access |
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| Encryption Used |
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| Anti Debug |
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| Other Suspicious |
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| Network Info Queried |
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| Network Winsock2 |
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| Network Winsock |
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| Network Winhttp |
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