PUP.MSIL.Gametool.N

The detection of PUP.MSIL.Gametool.N on your system indicates the presence of a potentially unwanted program (PUP) that may be causing issues with your computer's performance and security. It is essential to understand the nature of this threat and take appropriate steps to remove it and prevent future infections.

What Is PUP.MSIL.Gametool.N?

PUP.MSIL.Gametool.N is a type of potentially unwanted program that may have been installed on your system without your knowledge or consent. PUPs are software applications that may display unwanted advertisements, collect user data, or perform other actions that can compromise system security. They can be bundled with other software or downloaded from the internet, often through deceptive or misleading means.

How PUP.MSIL.Gametool.N Operates

PUP.MSIL.Gametool.N, like other PUPs, may operate by installing itself on your system and then running in the background, often without your knowledge or consent. It may display unwanted advertisements, collect user data, or perform other actions that can compromise system security. PUPs can also slow down system performance, cause crashes, and interfere with other software applications. In some cases, PUPs may also install additional malware or unwanted software on your system, further compromising its security.

Symptoms of Infection

If your system is infected with PUP.MSIL.Gametool.N, you may experience a range of symptoms, including unwanted advertisements, slow system performance, and crashes. You may also notice that your system is running slowly, or that certain software applications are not functioning properly. In some cases, you may also notice that your system is displaying unusual or suspicious behavior, such as unexpected pop-ups or changes to your system settings.

  • Unwanted advertisements or pop-ups
  • Slow system performance
  • Crashes or system instability
  • Unusual or suspicious system behavior

How to Remove PUP.MSIL.Gametool.N

  1. Boot your system in Safe Mode with Networking to prevent the PUP from running and to allow you to download and install removal tools.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove the PUP and any associated malware.
  3. Uninstall any suspicious programs or software applications that may be associated with the PUP.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any unwanted extensions or add-ons.
  5. Reboot your system and perform a follow-up scan to ensure that the PUP and any associated malware have been completely removed.

Conclusion

Removing PUP.MSIL.Gametool.N from your system requires careful attention to detail and a thorough understanding of the removal process. By following the steps outlined above, you can help to ensure that your system is completely free of this potentially unwanted program and any associated malware. It is also essential to take steps to prevent future infections, such as being cautious when downloading software, avoiding suspicious websites, and keeping your system and software up to date. By taking these precautions, you can help to protect your system and your personal data from the risks associated with PUPs and other types of malware.

Analysis Report

General information

Family Name: PUP.MSIL.Gametool.N
Signature status: No Signature

Known Samples

MD5: 3c4a0153de24a38d1920572ae432d435
SHA1: 6e0c4fabd3cdf3d55c13ab0c6610bbd773f25326
SHA256: 2DA913B9AC3BF7D26E672592DE4436289DFD178C7D4BC67DBCC68EF39D4E7107
File Size: 5.26 MB, 5262336 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • 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)
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Icons

Windows PE Version Information

Name Value
Assembly Version 1.0.0.0
File Description PBLauncher
File Version 1.0.0.0
Internal Name PBLauncher.exe
Legal Copyright Copyright © 2026
Original Filename PBLauncher.exe
Product Name Launcher
Product Version 1.0.0.0

File Traits

  • .NET
  • HighEntropy
  • x86

Block Information

Total Blocks: 61
Potentially Malicious Blocks: 7
Whitelisted Blocks: 33
Unknown Blocks: 21

Visual Map

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

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtClearEvent
  • ntdll.dll!NtClose
  • ntdll.dll!NtCreateEvent
  • ntdll.dll!NtCreateMutant
  • ntdll.dll!NtCreatePrivateNamespace
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtCreateThreadEx
  • ntdll.dll!NtDuplicateObject
  • ntdll.dll!NtEnumerateKey
Show More
  • ntdll.dll!NtEnumerateValueKey
  • 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!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!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!NtSetInformationWorkerFactory
  • ntdll.dll!NtSubscribeWnfStateChange
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtUnmapViewOfSectionEx
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWaitForWorkViaWorkerFactory
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWriteFile
  • UNKNOWN
User Data Access
  • GetComputerNameEx
  • GetUserObjectInformation

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