Trojan.MSIL.Krypt.CCI
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: | 12,113 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 1,520 |
| First Seen: | June 18, 2021 |
| Last Seen: | July 6, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.MSIL.Krypt.CCI on your system indicates a potential security threat that requires immediate attention. This report aims to provide you with a comprehensive understanding of the threat, its operational mechanisms, symptoms of infection, and most importantly, steps to remove it from your system. It's crucial to approach this situation with caution and follow the recommended removal procedures to ensure the security and integrity of your data.
Table of Contents
What Is Trojan.MSIL.Krypt.CCI?
Trojan.MSIL.Krypt.CCI is identified as a Trojan-type threat, which is a broad category of malware designed to deceive users by appearing as legitimate software. The name itself suggests it's written in MSIL (Microsoft Intermediate Language), which is a platform-agnostic, object-oriented programming language used for software development on the .NET Framework. Trojans are known for their ability to create backdoors on the infected system, allowing unauthorized access and control by the attacker. They can also install additional malware, steal sensitive information, and disrupt system operation.
How Trojan.MSIL.Krypt.CCI Operates
Like other Trojans, Trojan.MSIL.Krypt.CCI is likely designed to operate stealthily, aiming to remain undetected by traditional security measures. It may exploit system vulnerabilities or use social engineering tactics to gain initial access. Once inside, it could start communicating with its command and control servers to receive instructions, which might include downloading and installing more malware, stealing personal data, or using the infected system for malicious activities such as spamming or DDoS attacks. The specific operations of Trojan.MSIL.Krypt.CCI can vary, but the common goal is to compromise the security and privacy of the infected system.
Symptoms of Infection
Symptoms of a Trojan infection can be subtle and may not always be immediately apparent. However, common signs include unexpected changes in system behavior, such as unusual pop-ups, slow system performance, and unfamiliar programs or icons. You might also notice increased network activity without an apparent cause, or receive notifications from your security software indicating the detection of suspicious activity. In some cases, the system may become unstable, leading to frequent crashes or freezes.
How to Remove Trojan.MSIL.Krypt.CCI
- Enter Safe Mode with Networking to limit the malware's ability to interfere with the removal process. This mode allows you to use the internet to download removal tools if necessary, while minimizing system processes.
- Perform a full scan of your system using a reputable anti-malware tool such as SpyHunter. Ensure your antivirus software is updated with the latest definitions to increase the chances of detecting and removing the malware.
- Uninstall 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 sure are not essential to your system's operation.
- Reset your browsers (Chrome, Firefox, Edge, etc.) to their default settings. This can help remove any malicious extensions or settings changes made by the malware. Note that this will also remove any saved passwords and custom settings, so you may want to export your bookmarks and passwords before doing so.
- Reboot your system and perform another full scan to ensure the malware has been completely removed. Repeat the scanning process until no more threats are detected.
Conclusion
Removing Trojan.MSIL.Krypt.CCI requires a careful and systematic approach to ensure all components of the malware are eliminated from your system. It's essential to stay vigilant and keep your security software updated to protect against future threats. Regularly backing up your important data and being cautious when opening email attachments or downloading software from the internet can also help prevent malware infections. If you're unsure about any part of the removal process, consider seeking help from a professional to ensure your system is thoroughly cleaned and secured.
Analysis Report
General information
| Family Name: | Trojan.MSIL.Krypt.CCI |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
30ab21b85a091cc5bdf859d6db28dac6
SHA1:
7a0dcb3b3012f5e7928d7b1779c498b18bf67e6b
SHA256:
0D83C628410771E9C37D16B83B3FCA649732B5D7FC756939AF9974A285C62F59
File Size:
1.01 MB, 1011712 bytes
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MD5:
e8272618f98ad567ee6cc4d275ccc29a
SHA1:
4c13c18bc2e988ee2491e0f038325bc26f292bdd
SHA256:
2A0959A32ED2846151774C51114CB1E3FC3B2287BC66182C26CF597959D08F92
File Size:
7.20 MB, 7203840 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)
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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| Internal Name |
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| Legal Copyright |
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File Traits
- .NET
- HighEntropy
- 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: | 45 |
|---|---|
| Potentially Malicious Blocks: | 2 |
| Whitelisted Blocks: | 10 |
| Unknown Blocks: | 33 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
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 | 綈핕ǜ | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe | �"���� | RegNtPreCreateKey |
| HKLM\system\controlset001\services\eventlog\application\facilitybook pro::eventmessagefile | C:\Windows\Microsoft.NET\Framework\v4.0.30319\EventLogMessages.dll | RegNtPreCreateKey |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | 7m � 8�1tX�jg �� �6 �v xy �� �� T������ 1��dc�%�� ��3bBx �<�� %��R �7!wz #��$kF%:� %`� &� &�-'�(�(X�(�)A)�`*J*9*�"+��-!R0P%1`1�1HO 5,]9�V;�4=� >3� @V� A��B�� F? | 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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| Anti Debug |
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| Other Suspicious |
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| Process Manipulation Evasion |
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| Process Shell Execute |
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| Syscall Use |
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| Process Terminate |
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| Encryption Used |
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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.
"cmd.exe" /c del /f /q "c:\users\user\downloads\7a0dcb3b3012f5e7928d7b1779c498b18bf67e6b_0001011712\:Zone.Identifier"
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WriteConsole: The directory na
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"cmd.exe" /c del /f /q "c:\users\user\downloads\4c13c18bc2e988ee2491e0f038325bc26f292bdd_0007203840\:Zone.Identifier"
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