WdBoot.sys

Microsoft Malware Protection

Microsoft Corporation

It runs as a Windows 64-bit kernel mode device driver named “Windows Defender Boot Driver”.
Publisher:
Microsoft Corporation  (signed and verified)

Product:
Microsoft Malware Protection

Description:
Microsoft antimalware boot driver

 
Part of the Windows Operating System

Version:
4.5.0218.0

MD5:
3772ff85f0098686b0dcd77076ae0786

SHA-1:
634b45b3f1b36c79bce4da2a962c9646995dc7e4

SHA-256:
8b0221f6003c53856676ffd9cdcff43df29b410ab2f340c10bb858f0e6ec14ce

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)
Whitelisted  (by digital signature)

Analysis date:
4/25/2024 11:23:49 AM UTC  (today)

File size:
35 KB (35,856 bytes)

Product version:
4.5.0218.0

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
WdBoot.sys

File type:
Driver (Win64 SYS)

Language:
English (United States)

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

Digital Signature
Authority:
Microsoft Corporation

Valid from:
9/24/2013 11:05:59 PM

Valid to:
12/24/2014 11:05:59 PM

Subject:
CN=Microsoft Windows Early Launch Anti-malware Publisher, OU=MOPR, O=Microsoft Corporation, L=Redmond, S=Washington, C=US

Issuer:
CN=Microsoft Code Signing PCA 2010, O=Microsoft Corporation, L=Redmond, S=Washington, C=US

Serial number:
33000000353AFBBA2861C70171000000000035

File PE Metadata
OS bitness:
Win64

CTPH (ssdeep):
768:7mgFsEkxTuUs64EtOaGUPbaR0yqFLtpKtF:6UQ4E77bSi2tF

Driver
Display name:
Windows Defender Boot Driver

Service name:
WdBoot

Type:
Kernel device driver (KernelDriver)