PUP.MSIL.Gametool.M

The detection of PUP.MSIL.Gametool.M on your system indicates the presence of a potentially unwanted program (PUP) that may be compromising your computer's security and performance. This type of malware is designed to operate without your knowledge or consent, often leading to unwanted changes to your system settings, data theft, or other malicious activities.

What Is PUP.MSIL.Gametool.M?

PUP.MSIL.Gametool.M is a type of potentially unwanted program that is typically installed on a system without the user's full awareness or consent. It may be bundled with other software, downloaded from untrusted sources, or installed through exploits in vulnerable applications. The "PUP" designation indicates that while the program may not be overtly malicious, it can still pose a significant risk to your system's security and stability.

How PUP.MSIL.Gametool.M Operates

PUPs like PUP.MSIL.Gametool.M often operate by modifying system settings, installing additional software, or collecting user data without proper disclosure. They may also display unwanted advertisements, redirect browser searches, or slow down system performance. In some cases, PUPs can serve as a conduit for more severe malware infections, making timely removal crucial to prevent further damage.

Symptoms of Infection

Systems infected with PUP.MSIL.Gametool.M may exhibit a range of symptoms, including but not limited to, unexpected changes in browser settings, appearance of unwanted toolbars or extensions, increased pop-up advertisements, or a general slowdown in system performance. Users may also notice unfamiliar programs installed on their system or find that their search engine has been changed without their consent.

How to Remove PUP.MSIL.Gametool.M

  1. Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for a more straightforward removal process.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all components of the PUP.
  3. Uninstall any suspicious programs or applications that were installed around the time the PUP was detected. Be cautious and only remove programs you are certain are malicious or unnecessary.
  4. Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any changes made by the PUP, such as unwanted extensions or altered search engines.
  5. Reboot your computer and perform another full scan with your anti-malware tool to ensure that all remnants of the PUP have been removed.

Conclusion

The removal of PUP.MSIL.Gametool.M requires careful and thorough steps to ensure that all components of the malware are eliminated from your system. By following the removal guide and maintaining good computer hygiene practices, such as regularly updating your operating system and applications, using reputable antivirus software, and being cautious with downloads and email attachments, you can significantly reduce the risk of future infections. Remember, prevention and vigilance are key to protecting your digital assets and maintaining the integrity of your computer system.

Analysis Report

General information

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

Known Samples

MD5: 4bfdc9bc6092701d6ef26834f0c6a10a
SHA1: f3bcf049da7ea2c19b57955148b4bc47dc9ba01e
SHA256: C9027AF3E698AEB7A9993485FC510756F42E8875C0AB9D3A1112EC512A133A5B
File Size: 34.30 KB, 34304 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 64-bit executable
  • File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
  • File is either console or GUI application
  • File is Native application (NOT .NET application)
  • 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 Traits

  • No Version Info
  • x64

Block Information

Total Blocks: 105
Potentially Malicious Blocks: 3
Whitelisted Blocks: 102
Unknown Blocks: 0

Visual Map

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x x 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 2 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 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 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtClose
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryPerformanceCounter
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtReleaseWorkerFactoryWorker
Show More
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtWaitForWorkViaWorkerFactory
  • ntdll.dll!NtWriteFile
  • UNKNOWN
Process Shell Execute
  • CreateProcess
  • ShellExecute

Shell Command Execution

FC24.exe
runas FC24.exe FC24.exe

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