Trojan.MSIL.Krypt.EDCD
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: | 8,196 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 1,362 |
| First Seen: | December 8, 2021 |
| Last Seen: | July 9, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.MSIL.Krypt.EDCD on your system indicates a potential security threat that requires immediate attention. This report aims to provide you with an understanding of what this detection means, how it operates, the symptoms you might observe, and most importantly, the steps you can take to remove it from your computer.
Table of Contents
What Is Trojan.MSIL.Krypt.EDCD?
Trojan.MSIL.Krypt.EDCD is identified as a Trojan-type threat. Trojans are malicious programs that can cause harm to your computer system by allowing unauthorized access, stealing data, or disrupting system operations. The name suggests it's written in MSIL (Microsoft Intermediate Language), which is a platform-agnostic, CPU-independent intermediate representation of the Common Intermediate Language (CIL) in the.NET Framework. This implies the malware is designed to be versatile and potentially adaptable across different environments.
How Trojan.MSIL.Krypt.EDCD Operates
While specific details about Trojan.MSIL.Krypt.EDCD's operation are not available, Trojans generally operate by deceiving users into installing them, often by masquerading as legitimate software. 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 launching attacks on other systems. Trojans can also install additional malware, modify system settings, or disrupt system performance.
Symptoms of Infection
Symptoms of a Trojan infection can vary widely but may include unusual system behavior such as unexpected crashes, slow performance, or frequent pop-ups. You might also notice unfamiliar programs or system changes that you did not authorize. Sometimes, infections can be asymptomatic, making them harder to detect without proper security software.
How to Remove Trojan.MSIL.Krypt.EDCD
- 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: Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. Ensure your anti-malware software is updated to the latest version for the best detection and removal capabilities.
- Uninstall Suspicious Programs: Go through your installed programs and uninstall anything that looks suspicious or unfamiliar. Be cautious and only remove programs you are certain are not needed.
- Reset Your Browsers: Malware can often modify browser settings. Resetting Chrome, Firefox, Edge, or any other browser you use to their default settings can help remove unwanted changes and potentially remove malware components that are embedded within the browser.
- Reboot and Re-scan: After taking the above steps, reboot your computer and perform another scan with your anti-malware tool to ensure that all components of the malware have been removed. Repeat this process until no more threats are detected.
Conclusion
Removing Trojan.MSIL.Krypt.EDCD from your system requires careful steps to ensure all components are eliminated. By following the removal guide provided and maintaining vigilant security practices, such as regularly updating your software and being cautious with email attachments and downloads, you can protect your system from future infections. Remember, prevention is key, and using reputable security software along with safe computing habits can significantly reduce the risk of your system being compromised by malware.
Analysis Report
General information
| Family Name: | Trojan.MSIL.Krypt.EDCD |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
d926d44b94288f7417d1966c597798e0
SHA1:
663724ed2bd9c47074105103e886eaefbb5380ae
SHA256:
161E9A5F5A3D2CC812C94306395A7AE6DE996E9F63C38A699812EFCB1392D8CC
File Size:
792.06 KB, 792064 bytes
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MD5:
af11b9ed36734661c9d9dc6e33fc8027
SHA1:
1e19b920f02883ffe0ff300f7ce0436ceee99e37
SHA256:
9E2C840DBA5398F3FB290BB698030C8DAE8BDDEA32EACA1A61F6834C37770646
File Size:
569.86 KB, 569856 bytes
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MD5:
ce8e5ddebfbdc8233228637f9e923c28
SHA1:
7834d73a62612971e83f37373987f644f4819415
SHA256:
F4DDC4C5754BEABEABE37A62633D11896A0EA4AEF0C5727B060CD56C097C6CDE
File Size:
780.80 KB, 780800 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 relocations information
- File doesn't have security information
- File is .NET application
- File is 32-bit executable
- File is 64-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
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- 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 |
|---|---|
| Assembly Version | 1.0.0.0 |
| File Version | 1.0.0.0 |
| Internal Name |
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| Original Filename |
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| Product Version | 1.0.0.0 |
File Traits
- .NET
- GenKrypt
- HighEntropy
- Reactor
- RijndaelManaged
- x64
- 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: | 616 |
|---|---|
| Potentially Malicious Blocks: | 91 |
| Whitelisted Blocks: | 248 |
| Unknown Blocks: | 277 |
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.ONR
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 |
|---|---|
| \device\namedpipe\dav rpc service | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| \device\namedpipe\pshost.134215610996884039.7732.defaultappdomain.powershell | Generic Read,Write Data,Write Attributes,Write extended,Append data,LEFT 524288 |
| \device\namedpipe\wkssvc | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\__psscriptpolicytest_51xzzydq.lmv.psm1 | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\__psscriptpolicytest_tjumc0wo.n5n.ps1 | 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\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe | ���c�� | RegNtPreCreateKey |
| 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 |
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| HKLM\software\wow6432node\microsoft\tracing\rasmancs::enableautofiletracing | RegNtPreCreateKey | |
| 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 |
|---|---|
| Syscall Use |
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18 additional items are not displayed above. |
| User Data Access |
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| Encryption Used |
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| Other Suspicious |
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| Process Manipulation Evasion |
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| Process Shell Execute |
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| Anti Debug |
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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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Shell Command Execution
Shell Command Execution
This section lists Windows shell commands that are run by the samples in this family. Windows Shell commands are often leveraged by malware for nefarious purposes and can be used to elevate security privileges, download and launch other malware, exploit vulnerabilities, collect and exfiltrate data, and hide malicious activity.
"powershell.exe" -NoProfile -Command "Add-MpPreference -ExclusionPath 'C:\Users\Zpssmrpf\AppData\Roaming\msvcp110\msvcps.exe'
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