Threat Database Trojans Trojan.MSIL.Krypt.VBA

Trojan.MSIL.Krypt.VBA

By CagedTech in Trojans

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 271
First Seen: July 21, 2021
Last Seen: March 11, 2026
OS(es) Affected: Windows

The detection of Trojan.MSIL.Krypt.VBA indicates that your system has been compromised by a potentially malicious program. This type of threat is designed to infiltrate and damage your computer, often without your knowledge or consent. It's essential to understand the nature of this threat and take immediate action to remove it and prevent further harm.

What Is Trojan.MSIL.Krypt.VBA?

Trojan.MSIL.Krypt.VBA is a type of Trojan horse malware, which is a broad category of malicious software that disguises itself as legitimate or useful programs. The name suggests that it may be related to Microsoft Intermediate Language (MSIL) and Visual Basic for Applications (VBA), but without more specific information, it's difficult to determine the exact nature of this threat. Trojan horses often exploit vulnerabilities in software or operating systems to gain unauthorized access to a system, where they can cause a wide range of problems, including data theft, system crashes, and the installation of additional malware.

How Trojan.MSIL.Krypt.VBA Operates

Once installed on a system, Trojan.MSIL.Krypt.VBA can operate in various ways, depending on its intended purpose. Some common behaviors of Trojan horses include creating backdoors for remote access, stealing sensitive information such as login credentials or financial data, and downloading or installing additional malware. They may also modify system settings, disable security software, or interfere with normal system operation. The exact behavior of Trojan.MSIL.Krypt.VBA will depend on its specific design and the goals of its creators.

Symptoms of Infection

Systems infected with Trojan.MSIL.Krypt.VBA may exhibit a range of symptoms, including unusual system behavior, slow performance, or frequent crashes. You may also notice unfamiliar programs or icons on your desktop, or receive unexpected pop-ups or alerts. In some cases, the malware may not produce any noticeable symptoms at all, making it difficult to detect without the use of specialized security software. If you suspect that your system has been infected with Trojan.MSIL.Krypt.VBA, it's crucial to take immediate action to remove the threat and prevent further damage.

How to Remove Trojan.MSIL.Krypt.VBA

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for easier removal.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect any malicious files or programs.
  3. Uninstall any suspicious programs or applications that may be related to the Trojan.MSIL.Krypt.VBA infection.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
  5. Reboot your system and perform another scan with your anti-malware tool to ensure that the threat has been fully removed.

Conclusion

Removing Trojan.MSIL.Krypt.VBA from your system requires careful attention to detail and a thorough understanding of the threat. By following the steps outlined above and using reputable security software, you can help to protect your system and prevent further damage. It's also essential to practice good security habits, such as regularly updating your operating system and software, using strong passwords, and avoiding suspicious emails or downloads. By taking these precautions, you can help to minimize the risk of infection and keep your system safe from malicious threats like Trojan.MSIL.Krypt.VBA.

Analysis Report

General information

Family Name: Trojan.MSIL.Krypt.VBA
Signature status: No Signature

Known Samples

MD5: add28761f484c82947fc272269ca3111
SHA1: f8c8ea7fa185e082ed819e3959b53360952eb7da
SHA256: 61195A1FB153802FA400405679B9A3A42A3B98700B5E543883B091D7F637E470
File Size: 297.98 KB, 297984 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 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

Name Value
Assembly Version 0.0.0.0
File Version 0.0.0.0
Internal Name khvqFYNMDSOn.exe
Original Filename khvqFYNMDSOn.exe
Product Version 0.0.0.0

File Traits

  • .NET
  • HighEntropy
  • x86

Block Information

Total Blocks: 881
Potentially Malicious Blocks: 30
Whitelisted Blocks: 489
Unknown Blocks: 362

Visual Map

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ? 0 ? ? ? 0 0 ? ? 0 ? 0 ? ? ? x 0 0 0 ? ? 0 0 0 0 x ? 0 ? ? ? 0 ? 0 ? 0 0 0 0 x ? ? ? 0 0 0 0 0 0 0 0 0 ? ? 0 0 0 0 0 ? ? ? ? 0 0 0 0 0 0 0 ? ? ? ? 0 0 0 ? 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ? ? 0 0 0 0 ? 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ? ? ? ? 0 0 0 0 0 0 ? ? 0 0 0 0 0 ? ? 0 0 0 0 0 ? 0 ? ? x 0 0 0 0 0 0 0 0 ? 0 ? ? ? 0 ? 0 0 0 ? 0 0 0 0 ? 0 0 ? 0 ? 0 0 0 0 ? ? ? 0 0 ? ? ? ? ? 0 ? ? ? ? ? 0 x ? ? ? ? ? ? ? 0 ? ? ? 0 0 0 ? ? 0 0 0 0 0 0 0 0 0 0 0 ? ? 0 0 ? 0 0 0 0 0 0 0 0 ? ? 0 ? ? ? 0 0 0 0 ? ? x ? ? ? 0 x ? ? ? 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ? ? ? ? ? 0 0 0 ? ? 0 ? ? ? ? ? ? ? 0 ? 0 ? ? 0 ? ? ? ? 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ? ? 0 0 0 0 0 0 0 0 0 0 ? ? ? 0 0 0 0 0 ? 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ? ? 0 0 0 0 0 0 ? ? 0 ? 0 0 0 0 0 0 ? 0 0 0 0 0 0 ? 0 0 ? x 0 ? ? ? ? ? ? ? ? ? ? ? ? ? 0 0 0 0 ? ? ? x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ? 0 x ? ? ? 0 0 0 0 ? 0 ? 0 0 ? ? 0 ? 0 ? ? ? ? 0 ? 0 ? 0 ? ? x 0 0 ? ? ? 0 ? ? ? ? x ? 0 ? 0 ? ? ? 0 ? ? ? ? ? 0 ? 0 ? 0 ? ? ? ? ? 0 0 ? ? ? 0 ? ? x ? ? 0 0 ? ? ? 0 0 0 0 0 0 0 ? 0 0 0 ? x ? ? ? ? 0 ? ? ? 0 ? ? ? ? x ? ? 0 0 ? 0 0 ? 0 ? ? ? ? ? ? 0 0 ? ? 0 ? ? ? ? 0 ? ? ? ? ? ? ? ? 0 ? ? ? ? 0 ? ? ? 0 ? 0 ? ? ? ? 0 ? 0 ? ? ? ? 0 ? ? ? ? 0 0 ? ? ? 0 0 ? ? 0 0 ? x ? x 0 0 0 0 0 0 ? ? ? ? ? ? ? ? ? ? ? ? ? 0 0 0 0 ? ? 0 ? x ? ? ? 0 0 ? 0 ? ? x x ? ? ? ? 0 0 0 0 ? ? ? ? 0 ? ? x ? 0 0 0 0 ? 0 ? ? ? ? ? 0 0 x ? ? 0 0 ? ? ? ? 0 ? 0 0 0 0 ? ? ? ? ? ? ? 0 ? 0 ? ? ? ? ? ? ? ? 0 ? 0 ? ? 0 0 ? x ? ? ? ? 0 0 0 0 0 ? 0 ? ? ? ? ? ? ? ? ? 0 ? 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ? 0 0 0 0 0 0 ? x ? 0 0 0 0 0 ? ? ? 0 ? 0 0 x 0 0 0 0 0 ? ? 0 0 0 0 0 ? ? x 0 0 0 0 ? 0 ? 0 0 0 0 0 0 ? x 0 0 0 0 0 0 ? 0 0 0 ? 0 0 ? x ? 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x x 0 0
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Windows API Usage

Category API
User Data Access
  • GetUserDefaultLocaleName
  • GetUserObjectInformation
Encryption Used
  • BCryptOpenAlgorithmProvider
Anti Debug
  • IsDebuggerPresent
  • NtQuerySystemInformation

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