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ivusb_x64.sys

Windows Codename Longhorn DDK driver

Initio Corporation

It runs as a Windows 64-bit kernel mode device driver named “Initio Driver for USB Default Controller”.
Publisher:
Windows (R) Codename Longhorn DDK provider  (signed by Initio Corporation)

Product:
Windows (R) Codename Longhorn DDK driver

Description:
IsoUsb Driver

Version:
6.0.6000.16386 built by: WinDDK

MD5:
c0180b5a7e1340b5eda868077d12a6af

SHA-1:
2eea4e2dc5165f2ce6eec6a2c4a82dd8ce35135a

SHA-256:
254a571630f4086b35c17c13f8ad4aaf28b08344cace4ea3ef2d6467cd92aeec

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
7/13/2025 2:10:33 PM UTC  (today)

File size:
29.5 KB (30,232 bytes)

Product version:
6.0.6000.16386

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
IsoUsb.sys

File type:
Driver (Win64 SYS)

Language:
English (United States)

Common path:
C:\Windows\System32\drivers\ivusb_x64.sys

Digital Signature
Signed by:
Initio Corporation

Authority:
VeriSign, Inc.

Valid from:
4/30/2007 5:00:00 PM

Valid to:
12/6/2008 3:59:59 PM

Subject:
CN=Initio Corporation, OU=USA, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Initio Corporation, L=San Jose, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2004 CA, OU=Terms of use at https://www.verisign.com/rpa (c)04, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
648E16FD97676DD02646760313A049DF

File PE Metadata
Compilation timestamp:
7/14/2008 12:31:37 AM

OS version:
6.0

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
8.0

CTPH (ssdeep):
768:0dvF+WMfxIz3XXYtaz3VJXrAR0Lfbnm+3:M1MfAn9rXrA+vm+3

Entry address:
0x9008

Entry point:
48, 8B, 05, F1, D0, FF, FF, 49, B9, 32, A2, DF, 2D, 99, 2B, 00, 00, 48, 85, C0, 74, 05, 49, 3B, C1, 75, 2F, 4C, 8D, 05, D6, D0, FF, FF, 48, B8, 20, 03, 00, 00, 80, F7, FF, FF, 48, 8B, 00, 49, 33, C0, 49, B8, FF, FF, FF, FF, FF, FF, 00, 00, 49, 23, C0, 49, 0F, 44, C1, 48, 89, 05, AE, D0, FF, FF, 48, F7, D0, 48, 89, 05, AC, D0, FF, FF, E9, A7, EF, FF, FF, CC, CC, CC, E0, 90, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 9A, 95, 00, 00, 28, 50, 00, 00, D0, 90, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, BE, 95, 00, 00...
 
[+]

Entropy:
6.1982

Code size:
16.5 KB (16,896 bytes)

Driver
Display name:
Initio Driver for USB Default Controller

Service name:
ivusb

Type:
Kernel device driver (KernelDriver)


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