Threat Database Trojans Trojan.MSIL.Krypt.GHFA

Trojan.MSIL.Krypt.GHFA

By CagedTech in Trojans

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 41
First Seen: November 5, 2022
Last Seen: March 6, 2026
OS(es) Affected: Windows

The detection of Trojan.MSIL.Krypt.GHFA on your system indicates a potential security threat that requires immediate attention. This report provides an overview of the threat, its operating mechanisms, symptoms of infection, and steps to remove it from your system. It is essential to understand that Trojans are malicious programs designed to compromise the security of your computer, often by allowing unauthorized access to your system or stealing sensitive information.

What Is Trojan.MSIL.Krypt.GHFA?

Trojan.MSIL.Krypt.GHFA is identified as a Trojan-type threat, which means it is a malicious program that can cause harm to your computer system. The name suggests it may be related to or masquerade as a legitimate program, but its primary function is to compromise your system's security. Trojans can be used for various malicious purposes, including data theft, spyware, and ransomware distribution. Understanding the nature of this threat is crucial for taking appropriate measures to protect your system and data.

How Trojan.MSIL.Krypt.GHFA Operates

Trojans like Trojan.MSIL.Krypt.GHFA typically operate by disguising themselves as legitimate software or attachments. Once installed on your system, they can create backdoors for remote access, allowing attackers to control your computer, steal personal data, or use your system for malicious activities. These threats can spread through various means, including email attachments, infected software downloads, or exploited vulnerabilities in your system or applications. The specific operation mechanisms of Trojan.MSIL.Krypt.GHFA may vary, but the general approach involves deception and exploitation of system vulnerabilities.

Symptoms of Infection

Identifying a Trojan infection can be challenging due to its stealthy nature. However, common symptoms include unexpected system crashes, slow performance, unusual network activity, and the appearance of unwanted programs or toolbars. You might also notice that your system settings have been changed without your consent, or you may receive unexpected pop-ups and spam. If you suspect that your system is infected with Trojan.MSIL.Krypt.GHFA, it is crucial to take immediate action to mitigate potential damage.

How to Remove Trojan.MSIL.Krypt.GHFA

  1. Boot your computer in Safe Mode with Networking to prevent the Trojan from loading and to allow for a more straightforward removal process.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. Ensure the tool is updated with the latest definitions to increase the chances of detecting and removing the Trojan.
  3. Uninstall any suspicious programs that you do not recognize or that were installed around the time you suspect the infection occurred. Be cautious and only remove programs you are certain are malicious or unnecessary.
  4. Reset your web browsers (Chrome, Firefox, Edge) to their default settings to remove any malicious extensions or settings changes made by the Trojan.
  5. After completing the above steps, reboot your computer and perform another full scan with your anti-malware tool to ensure that the Trojan has been completely removed.

Conclusion

Removing Trojan.MSIL.Krypt.GHFA from your system requires careful and immediate action to prevent further damage. By understanding the nature of this threat and following the steps outlined in this report, you can effectively remove the Trojan and protect your system and data from future infections. It is also essential to maintain good security practices, such as regularly updating your operating system and applications, using strong antivirus software, and being cautious when opening email attachments or downloading software from the internet. Preventing infections is always more effective than trying to remove them after the fact.

Analysis Report

General information

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

Known Samples

MD5: 304fb26345aa37c27cddd57ddaa948fc
SHA1: b19470e938d0133feafd82765796d0474e066255
SHA256: 7A61860F39731EE5BA0BB4C6477AB6092FCCD8AB0B7FE55EE013057BDA2F9F46
File Size: 2.33 MB, 2329600 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 .NET application
  • File is 64-bit executable
  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
  • 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

Windows PE Version Information

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

File Traits

  • .NET
  • 2+ executable sections
  • HighEntropy
  • x64

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAlertThreadByThreadId
  • ntdll.dll!NtAlpcConnectPortEx
  • ntdll.dll!NtAlpcQueryInformation
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtApphelpCacheControl
  • ntdll.dll!NtAssociateWaitCompletionPacket
  • ntdll.dll!NtCancelTimer2
  • ntdll.dll!NtCancelWaitCompletionPacket
  • ntdll.dll!NtClearEvent
  • ntdll.dll!NtClose
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  • ntdll.dll!NtCompareSigningLevels
  • ntdll.dll!NtCreateEvent
  • ntdll.dll!NtCreateIoCompletion
  • ntdll.dll!NtCreateMutant
  • ntdll.dll!NtCreatePrivateNamespace
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtCreateSemaphore
  • ntdll.dll!NtCreateThreadEx
  • ntdll.dll!NtCreateTimer2
  • ntdll.dll!NtCreateWaitCompletionPacket
  • ntdll.dll!NtCreateWorkerFactory
  • ntdll.dll!NtDuplicateObject
  • ntdll.dll!NtEnumerateKey
  • ntdll.dll!NtEnumerateValueKey
  • ntdll.dll!NtFlushProcessWriteBuffers
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtGetCachedSigningLevel
  • ntdll.dll!NtGetContextThread
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtNotifyChangeKey
  • ntdll.dll!NtOpenDirectoryObject
  • ntdll.dll!NtOpenEvent
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenKeyEx
  • ntdll.dll!NtOpenProcess
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtOpenSection
  • ntdll.dll!NtOpenThreadToken
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryDefaultLocale
  • ntdll.dll!NtQueryDirectoryFileEx
  • ntdll.dll!NtQueryFullAttributesFile
  • ntdll.dll!NtQueryInformationFile
  • ntdll.dll!NtQueryInformationJobObject
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQueryKey
  • ntdll.dll!NtQueryLicenseValue
  • ntdll.dll!NtQueryPerformanceCounter
  • ntdll.dll!NtQuerySecurityAttributesToken
  • ntdll.dll!NtQuerySecurityObject
  • ntdll.dll!NtQuerySystemInformation
  • ntdll.dll!NtQuerySystemInformationEx
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryVolumeInformationFile
  • ntdll.dll!NtQueryWnfStateData
  • ntdll.dll!NtReadFile
  • ntdll.dll!NtReadRequestData
  • ntdll.dll!NtReleaseMutant
  • ntdll.dll!NtReleaseWorkerFactoryWorker
  • ntdll.dll!NtResumeThread
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationKey
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationThread
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtSetTimer2
  • ntdll.dll!NtSubscribeWnfStateChange
  • ntdll.dll!NtSuspendThread
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtUnmapViewOfSectionEx
  • ntdll.dll!NtUnsubscribeWnfStateChange
  • ntdll.dll!NtWaitForAlertByThreadId
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWaitForWorkViaWorkerFactory
  • ntdll.dll!NtWorkerFactoryWorkerReady
  • ntdll.dll!NtWriteFile
  • ntdll.dll!NtYieldExecution
  • UNKNOWN
User Data Access
  • GetComputerNameEx
  • GetUserDefaultLocaleName
  • GetUserObjectInformation

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