Trojan.MSIL.Krypt.MBCQA
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: | 22,746 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 32 |
| First Seen: | July 8, 2022 |
| Last Seen: | April 24, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.MSIL.Krypt.MBCQA 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.
Table of Contents
What Is Trojan.MSIL.Krypt.MBCQA?
Trojan.MSIL.Krypt.MBCQA is identified as a Trojan-type threat. Trojans are malicious programs that deceive users by disguising themselves as legitimate software. They can cause significant harm by allowing unauthorized access to a computer, stealing sensitive information, or disrupting system operations. The name suggests it may involve MSIL (Microsoft Intermediate Language), which is used by .NET Framework applications, and "Krypt," which could imply encryption capabilities, but without specific details, it's crucial to focus on general removal and protection strategies.
How Trojan.MSIL.Krypt.MBCQA Operates
Trojans like Trojan.MSIL.Krypt.MBCQA typically operate by exploiting vulnerabilities in software or tricking users into installing them. Once installed, they can communicate with their command and control servers to receive instructions, which might include downloading additional malware, stealing data, or using the infected computer for malicious activities such as spamming or launching attacks on other systems. Their ability to blend in with normal system operations makes them particularly dangerous and hard to detect without proper security software.
Symptoms of Infection
Symptoms of a Trojan infection can vary widely but may include unusual system behavior such as slow performance, frequent crashes, or the appearance of unwanted programs or toolbars in your browser. You might also notice that your antivirus software is disabled or that your personal files are encrypted and held for ransom. Sometimes, infections can be asymptomatic, making regular system scans crucial for detection.
How to Remove Trojan.MSIL.Krypt.MBCQA
- Boot into Safe Mode with Networking: This will help prevent the malware from loading and give you a cleaner environment to work in.
- Perform a Full Scan with a Reputable Tool: Utilize a trusted anti-malware program, such as SpyHunter, to scan your system thoroughly. Ensure your antivirus and anti-malware software are updated before scanning.
- Uninstall Suspicious Programs: Go through your installed programs and remove any that you don't recognize or that were installed around the time you suspect the infection occurred.
- Reset Your Browsers: Resetting browsers like Chrome, Firefox, or Edge to their default settings can help remove any malicious extensions or settings changes made by the Trojan.
- Reboot and Re-scan: After taking these steps, reboot your computer and run another full scan with your security software to ensure that the threat has been fully removed.
Conclusion
Removing Trojan.MSIL.Krypt.MBCQA requires careful and systematic steps to ensure your system is thoroughly cleaned and protected. It's also essential to practice preventive measures such as keeping your operating system and software up to date, using strong, unique passwords, and being cautious when opening email attachments or downloading software from the internet. By following these guidelines and maintaining vigilance, you can significantly reduce the risk of future infections and protect your digital assets.
Analysis Report
General information
| Family Name: | Trojan.MSIL.Krypt.MBCQA |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
e67b834d9e4b6dc544a187927cfaafa7
SHA1:
60ec9e1094b689312c8016a644c4776d6d27fa7f
SHA256:
4C7DF3DD048A33DC7DDEE82F97DBD38A101FA959CA1F31D3B6D5F9092B2A57E4
File Size:
2.39 MB, 2393078 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 doesn't have security information
- File is 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is Native application (NOT .NET application)
- File is not packed
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- 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 |
|---|---|
| Company Name | Microsoft |
| File Version | 1.00 |
| Internal Name | Win |
| Original Filename | Win.exe |
| Product Name | Win |
| Product Version | 1.00 |
File Traits
- .NET
- HighEntropy
- NewLateBinding
- x86
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 |
|---|---|
| Other Suspicious |
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