Trojan.MSIL.Krypt.EDCEA
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: | 23,048 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 119 |
| First Seen: | November 20, 2022 |
| Last Seen: | July 2, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.MSIL.Krypt.EDCEA on your system indicates a potential security threat that requires immediate attention. This report aims to provide you with an understanding of the nature of this threat, its operational methods, symptoms of infection, and most importantly, steps to remove it from your computer. It's crucial to approach this situation with a clear understanding of the risks and the necessary actions to mitigate them.
Table of Contents
What Is Trojan.MSIL.Krypt.EDCEA?
Trojan.MSIL.Krypt.EDCEA is identified as a Trojan-type threat. Trojans are malicious programs that can allow unauthorized access to a user's system, potentially leading to data theft, system damage, or the installation of additional malware. The name itself suggests it's a type of malware designed to operate stealthily, potentially with encryption capabilities to evade detection.
How Trojan.MSIL.Krypt.EDCEA Operates
Trojan-type threats like Trojan.MSIL.Krypt.EDCEA typically operate by disguising themselves as legitimate software or attachments. Once installed, they can create backdoors for remote access, allowing attackers to control the infected system, steal sensitive information, or use the system for malicious activities such as spamming or distributing more malware. The exact operational methods can vary, but the primary goal is usually to exploit the system for financial gain or to cause disruption.
Symptoms of Infection
Symptoms of a Trojan infection can be subtle and may include unusual system behavior such as slow performance, frequent crashes, or unfamiliar programs and icons. Sometimes, there may be no noticeable symptoms at all, which is why regular system scans with anti-virus software are essential. If you've been notified of the Trojan.MSIL.Krypt.EDCEA threat, it's crucial to take immediate action to prevent any potential damage.
How to Remove Trojan.MSIL.Krypt.EDCEA
- Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for internet access for updates and downloads.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all instances of the malware.
- Uninstall suspicious programs that you don't recognize or that were installed around the time the malware was detected.
- Reset your browsers (Google Chrome, Mozilla Firefox, Microsoft Edge, etc.) to their default settings to remove any malicious extensions or settings changes made by the malware.
- After completing the above steps, reboot your computer and perform another full scan to ensure that the malware has been completely removed.
Conclusion
Removing Trojan.MSIL.Krypt.EDCEA requires careful and immediate action to prevent further damage to your system and to protect your personal data. By following the steps outlined in this report, you should be able to remove the threat and secure your computer. Remember, prevention is key; always be cautious when opening attachments or downloading software from the internet, and keep your anti-virus software up to date to protect against future threats.
Analysis Report
General information
| Family Name: | Trojan.MSIL.Krypt.EDCEA |
|---|---|
| Signature status: | Self Signed |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
43da29f0811736efe28689f1f1e900bf
SHA1:
ccc9f1346b3c7ad8bca9120cde43b476de585f59
SHA256:
4C37FF634FB184CFD50B6E1C5C4840C47621987776B670990A258BD040516820
File Size:
5.88 MB, 5878528 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 relocations information
- File is .NET application
- File is 64-bit executable
- File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
- File is either console or GUI application
- 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 | 2.0.4.7 |
| Comments | Herramienta de auditoría Windows |
| Company Name | -- |
| File Description | CLARA |
| File Version | 2.0.4.7 |
| Internal Name | CLARA.exe |
| Legal Copyright | Copyright © 2024 |
| Original Filename | CLARA.exe |
| Product Name | CLARA |
| Product Version | 2.0.4.7 |
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 |
|---|---|---|
| CENTRO CRIPTOLOGICO NACIONAL | Camerfirma Codesign II - 2014 | Self Signed |
File Traits
- .NET
- HighEntropy
- RijndaelManaged
- x64
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: | 1,472 |
|---|---|
| Potentially Malicious Blocks: | 73 |
| Whitelisted Blocks: | 438 |
| Unknown Blocks: | 961 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
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:\users\user\downloads\clara-log.log | 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\system\controlset001\services\eventlog\application\ccc9f1346b3c7ad8bca9120cde43b476de585f59_0005878528::eventmessagefile | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EventLogMessages.dll | RegNtPreCreateKey |
| HKLM\system\controlset001\services\eventlog\application\ccc9f1346b3c7ad8bca9120cde43b476de585f59_0005878528::eventmessagefile | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EventLogMessages.dll | RegNtPreCreateKey |
| HKLM\system\controlset001\services\eventlog\application\ccc9f1346b3c7ad8bca9120cde43b476de585f59_0005878528::eventmessagefile | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EventLogMessages.dll | RegNtPreCreateKey |
| HKLM\system\controlset001\services\eventlog\application\ccc9f1346b3c7ad8bca9120cde43b476de585f59_0005878528::eventmessagefile | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EventLogMessages.dll | RegNtPreCreateKey |
| HKLM\system\controlset001\services\eventlog\application\ccc9f1346b3c7ad8bca9120cde43b476de585f59_0005878528::eventmessagefile | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EventLogMessages.dll | RegNtPreCreateKey |
| HKLM\system\controlset001\services\eventlog\application\ccc9f1346b3c7ad8bca9120cde43b476de585f59_0005878528::eventmessagefile | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EventLogMessages.dll | 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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| User Data Access |
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| Encryption Used |
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| Anti Debug |
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