Use Detect It Easy (DIE) or PEiD . If the file is packed with Themida or VMProtect , it is almost certainly malware (legitimate patches don't need commercial protectors).
One well-known technician (username "NorthWind") wrote: patched sur 004 download patched
By the time the software reached later versions (like v0.2.0), it introduced critical improvements such as and a post-install app that allowed for easier "kext" (kernel extension) patching to fix hardware issues like non-functional Wi-Fi. Risks and Technical Considerations Use Detect It Easy (DIE) or PEiD
Search for: Surface-UEFI-patch or Windows11-SurPatch patched sur 004 download patched