Threat Database Hacktool Hacktool.MSIL.HackAgent.BY

Hacktool.MSIL.HackAgent.BY

By CagedTech in Hacktool

Threat Scorecard

Threat Level: 50 % (Medium)
Infected Computers: 2
First Seen: May 28, 2025
Last Seen: March 20, 2026
OS(es) Affected: Windows

The detection of Hacktool.MSIL.HackAgent.BY on your system indicates a potential threat to your computer's security and privacy. This detection name suggests that your system may be compromised by a malicious tool designed to facilitate unauthorized access or control. It is essential to understand the nature of this threat and take immediate action to remove it and secure your system.

What Is Hacktool.MSIL.HackAgent.BY?

Hacktool.MSIL.HackAgent.BY refers to a type of malicious software, or malware, that is classified as a hacktool. Hacktools are programs designed to help attackers gain unauthorized access to computer systems, steal sensitive information, or disrupt system operations. The presence of such a tool on your system could indicate that an attacker has already gained access to your computer or is attempting to do so.

How Hacktool.MSIL.HackAgent.BY Operates

Malicious tools like Hacktool.MSIL.HackAgent.BY can operate in various ways, depending on their design and the intentions of their creators. They might be used to exploit vulnerabilities in software, capture login credentials, monitor user activity, or install additional malware. These tools can be particularly dangerous because they can provide attackers with a range of capabilities to manipulate and control compromised systems.

Symptoms of Infection

Identifying a hacktool infection can be challenging because these malicious programs are designed to operate stealthily. However, some common symptoms of infection include unusual system behavior, such as unexpected pop-ups, slow system performance, or unfamiliar programs and icons. Users might also notice that their personal files have been accessed or modified without their permission, or that their internet browser settings have been changed.

How to Remove Hacktool.MSIL.HackAgent.BY

  1. Boot your computer in Safe Mode with Networking to prevent the malware from loading and to facilitate the removal process.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all traces of the malware.
  3. Uninstall any suspicious programs that you do not recognize or that were installed without your knowledge.
  4. Reset your web browsers (Google Chrome, Mozilla Firefox, Microsoft Edge) to their default settings to remove any malicious extensions or settings changes made by the malware.
  5. After completing the above steps, reboot your computer and perform another full scan with your anti-malware tool to ensure that all malware components have been removed.

Conclusion

The removal of Hacktool.MSIL.HackAgent.BY requires careful and immediate action to prevent further damage to your system and to protect your personal data. By following the steps outlined above and maintaining good security practices, such as keeping your operating system and software up to date, using strong passwords, and being cautious with email attachments and links, you can significantly reduce the risk of future infections. Remember, vigilance and proactive security measures are key to protecting your digital assets in today's complex and evolving cybersecurity landscape.

Analysis Report

General information

Family Name: Hacktool.MSIL.HackAgent.BY
Signature status: No Signature

Known Samples

MD5: d27d84047d836f4a4bb187fe6590794e
SHA1: 360f3c33e771f1c3d218fefcba8f122b573ee0c7
SHA256: 58F3F06A02513B88E8891E05DA6CCDACA0081FA4161AE0C15E5B8B16EFF11FB5
File Size: 217.09 KB, 217088 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 console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
  • File is either console or GUI application
  • 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 1.0.0.0
File Description XVM.Runtime
File Version 1.0.0.0
Internal Name XVM.Runtime.dll
Legal Copyright Copyright © 2024
Original Filename XVM.Runtime.dll
Product Name XVM.Runtime
Product Version 1.0.0.0

File Traits

  • .NET
  • dll
  • HighEntropy
  • x86

Block Information

Total Blocks: 273
Potentially Malicious Blocks: 54
Whitelisted Blocks: 219
Unknown Blocks: 0

Visual Map

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

Similar Families

  • MSIL.HackAgent.BY
  • MSIL.HackAgent.BZ
  • MSIL.HackAgent.CZ
  • MSIL.HackAgent.LE

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAccessCheck
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtApphelpCacheControl
  • ntdll.dll!NtClose
  • ntdll.dll!NtConnectPort
  • ntdll.dll!NtCreateMutant
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtDuplicateToken
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
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  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenKeyEx
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtOpenProcessTokenEx
  • ntdll.dll!NtOpenSection
  • ntdll.dll!NtOpenSemaphore
  • ntdll.dll!NtOpenThreadTokenEx
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryDebugFilterState
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQueryKey
  • ntdll.dll!NtQueryPerformanceCounter
  • ntdll.dll!NtQuerySecurityAttributesToken
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryVolumeInformationFile
  • ntdll.dll!NtQueryWnfStateData
  • ntdll.dll!NtReleaseMutant
  • ntdll.dll!NtReleaseSemaphore
  • ntdll.dll!NtReleaseWorkerFactoryWorker
  • ntdll.dll!NtRequestWaitReplyPort
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtSubscribeWnfStateChange
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtUnmapViewOfSectionEx
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWriteFile
  • UNKNOWN

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