Threat Database Trojans Trojan.MSIL.Kryptik.BV

Trojan.MSIL.Kryptik.BV

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 20,746
Threat Level: 80 % (High)
Infected Computers: 2
First Seen: May 22, 2026
Last Seen: June 15, 2026
OS(es) Affected: Windows

The detection of Trojan.MSIL.Kryptik.BV on your system indicates a potential security threat that requires immediate attention. This Trojan-type threat can compromise the integrity of your computer and put your personal data at risk. It is essential to understand the nature of this threat and take prompt action to remove it from your system.

What Is Trojan.MSIL.Kryptik.BV?

Trojan.MSIL.Kryptik.BV is a type of malicious software that can infiltrate your system without your knowledge or consent. The name suggests that it is a Trojan, which is a broad category of malware that can perform various malicious activities. Trojans are often designed to disguise themselves as legitimate software, making them difficult to detect. They can be used for a range of purposes, including stealing sensitive information, disrupting system operation, or providing unauthorized access to your computer.

How Trojan.MSIL.Kryptik.BV Operates

Once Trojan.MSIL.Kryptik.BV infects your system, it can operate in various ways. It may attempt to connect to a command and control server to receive instructions or transmit stolen data. The malware may also try to disable security software or manipulate system settings to maintain its presence on your computer. Additionally, it can create backdoors, allowing unauthorized access to your system, or install other malicious programs to further compromise your security.

Symptoms of Infection

Identifying the symptoms of a Trojan infection can be challenging, as they often mimic legitimate system behavior. However, some common signs of infection include unusual system crashes, slow performance, or unfamiliar programs running in the background. You may also notice unexpected changes to your system settings or the presence of suspicious files and folders. If you suspect that your system is infected with Trojan.MSIL.Kryptik.BV, it is crucial to take immediate action to remove the threat.

How to Remove Trojan.MSIL.Kryptik.BV

  1. Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for a more effective removal process.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This will help identify and remove all instances of the malware.
  3. Uninstall any suspicious programs or applications that may be related to the infection. Be cautious when removing programs, as some may be legitimate.
  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 computer and perform another full scan with your anti-malware tool to ensure that the threat has been completely removed.

Conclusion

Removing Trojan.MSIL.Kryptik.BV from your system requires a combination of technical expertise and caution. By following the steps outlined above and using reputable security software, you can effectively remove the threat and protect your personal data. It is essential to remain vigilant and take proactive measures to prevent future infections, such as keeping your operating system and software up to date, using strong passwords, and avoiding suspicious downloads and links. Remember that prevention is key to maintaining the security and integrity of your computer system.

Analysis Report

General information

Family Name: Trojan.MSIL.Kryptik.BV
Signature status: No Signature

Known Samples

MD5: 0808eed27971e788f5d5de115ac2be0d
SHA1: b72389f486c49cbd48f8d560f00e37783e98eb72
SHA256: 4CFCB66EBFFB9F12A124360582A47CAFFC9C3918A9D5E59E11996B6144C44ED2
File Size: 3.75 MB, 3747840 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 tmp3872.tmp
Original Filename tmp3872.tmp
Product Version 0.0.0.0

File Traits

  • .NET
  • x86

Block Information

Total Blocks: 1
Potentially Malicious Blocks: 1
Whitelisted Blocks: 0
Unknown Blocks: 0

Visual Map

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

Similar Families

  • MSIL.Kryptik.BV
  • Razy.AF

Files Modified

File Attributes
c:\users\user\appdata\local\temp\tmpd746.tmp.exe Generic Write,Read Attributes

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAlertThreadByThreadId
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtApphelpCacheControl
  • ntdll.dll!NtClearEvent
  • ntdll.dll!NtClose
  • ntdll.dll!NtCreateEvent
  • ntdll.dll!NtCreateMutant
  • ntdll.dll!NtCreatePrivateNamespace
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtCreateThreadEx
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  • ntdll.dll!NtDeviceIoControlFile
  • ntdll.dll!NtDuplicateObject
  • ntdll.dll!NtEnumerateKey
  • ntdll.dll!NtEnumerateValueKey
  • ntdll.dll!NtFlushProcessWriteBuffers
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
  • 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!NtOpenSymbolicLinkObject
  • 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!NtQuerySymbolicLinkObject
  • 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!NtSubscribeWnfStateChange
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtUnmapViewOfSectionEx
  • 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
Anti Debug
  • IsDebuggerPresent

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