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royal.sys

OEM-SLP2.1 ACPI Patch Driver

Windows 7 Loader XE

It runs as a Windows kernel mode device driver named “Royalty OEM BIOS Extension”.
Publisher:
secr9tos  (signed by Windows 7 Loader XE)

Product:
OEM-SLP2.1 ACPI Patch Driver

Description:
oem-drv.sys is used to patch the PCs ACPI to support SLIC2.1 for OEM activation of WindowsNT6.1 based systems.

Version:
1.0.3.2010 built by: WinDDK

MD5:
e3aff6385ef21e9d49ec67d16d823419

SHA-1:
8b77e5ea05c122c0189c6c23c84f4289377bdba3

SHA-256:
b5545d877ff4f53202c6cb0b83b8e528fb3f0ef3c42be4037afa42dbe25aa13b

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 12:43:09 AM UTC  (today)

File size:
9.5 KB (9,704 bytes)

Product version:
2.2.3.2010

Copyright:
Copyright © secr9tos

Original file name:
oem-drv.sys

File type:
Driver (Win32 SYS)

Common path:
C:\Windows\System32\drivers\royal.sys

Digital Signature
Signed by:
Windows 7 Loader XE

Authority:
Windows 7 Loader XE

Valid from:
1/1/1900 6:00:00 AM

Subject:
CN=Windows 7 Loader XE

Issuer:
CN=Windows 7 Loader XE

Serial number:
E5844574E087B08C408DD8D6EFE43DD8

File PE Metadata
Compilation timestamp:
2/1/2010 3:29:24 PM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

Entry address:
0x403E

Entry point:
8B, FF, 55, 8B, EC, E8, BD, FF, FF, FF, 5D, E9, E0, CF, FF, FF, CC, CC, 78, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 24, 41, 00, 00, 00, 20, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 9C, 40, 00, 00, B0, 40, 00, 00, C8, 40, 00, 00, D2, 40, 00, 00, EA, 40, 00, 00, FC, 40, 00, 00, 0C, 41, 00, 00, 16, 41, 00, 00, 00, 00, 00, 00, 8B, 00, 45, 78, 46, 72, 65, 65, 50, 6F, 6F, 6C, 57, 69, 74, 68, 54, 61, 67, 00, 73, 00, 45, 78, 41, 6C, 6C, 6F, 63, 61, 74, 65, 50, 6F...
 
[+]

Entropy:
5.0595

Code size:
4 KB (4,096 bytes)

Driver
Display name:
Royalty OEM BIOS Extension

Service name:
OemBiosDevice

Type:
Kernel device driver (KernelDriver)

Group:
Boot Bus Extender


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