No. Microsoft’s core Windows OS does not include any file named Sp45367.exe. It is always third-party or malicious.
: Users often find that the auto-installer fails on modern Windows versions. A common community-recommended fix is to extract the .exe file
However, because the name appears generic, malware creators sometimes mimic this pattern to disguise malicious payloads.
Because Sp45367.exe features older remote administration components (Intel AMT), home users who do not rely on remote workspace maintenance consoles can safely disregard or disable these communication ports in the system BIOS if they present any security concerns. Never source this file from unverified third-party mirror portals to protect your hardware infrastructure from potential Trojan injections. If you hit a roadblock during your setup, tell me:
: Becomes visible when the Windows OS lacks the Intel Active Management Technology Serial-over-LAN (AMT SOL) driver. Sp45367.exe
is an executable file ( .exe extension) that has been observed in various Windows environments, often linked to driver updates, software patches, or temporary installation utilities. The naming convention—starting with "Sp" followed by a numeric string—is characteristic of files generated by driver update utilities , Windows update caches , or third-party software installers (e.g., from Intel, Realtek, or NVIDIA’s self-extracting packages).
:
: Windows XP, Vista, 7, and confirmed compatible with Windows 10 (32-bit and 64-bit). Why You Need Sp45367.exe
:
As with any driver installation, it is good practice to run the downloaded file through a virus scanner, though it is legitimate software.
This specific package, Sp45367.exe , was released to provide a driver for the (Local Manageability Service / Serial Over LAN) for the AMT (Active Management Technology) feature. In simpler terms, it is a driver that enables a specific communication port on the motherboard of certain HP computers.
Your course of action should be determined solely by , digital signature , and behavior . When in doubt, upload the file to VirusTotal or consult a IT professional. Never delete a file you are unsure about without a backup—you might unintentionally break an important device driver.
Several users have reported that their antivirus software, including Windows Defender, alerted them about this file. However, community discussions and analysis suggest these are most likely false alarms. As one user on the game development platform itch.io explained, the file "contains a DLL file commonly used in viruses,... It is harmless, just a little scary." Another experienced user advised that if only one or two antivirus engines flag a file on a service like VirusTotal, it's probably normal, and the alert is likely because the file is not from the Microsoft Store. A separate user on a HP forum page also clarified: "A false positive happens when your antivirus software is scanning those executables (or .exe files) and finds a piece of code that has similarities to malicious codes in its database." : Users often find that the auto-installer fails
the device (e.g., PCI Serial Port) and select Update driver . Select the option: Browse my computer for drivers .
There are a few common scenarios where a user might encounter this file:
Always avoid third-party driver download portals, which frequently bundle malware with system utilities. Download the verified file directly from the official HP Support Community FTP link. Step 2: Running the Installer Right-click sp45367.exe and select . Follow the HP SoftPaq Extraction Wizard prompts.
Disclaimer: This information pertains to the HP SoftPaq Sp45367.exe file identified in public HP Support community discussions up to 2026. If you're still having trouble, let me know: What are you using? Which Windows version are you running? Share public link Never source this file from unverified third-party mirror
Missing Drivers On New Windows 10 Pro Installation - HP Community