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MachDrv.sys

I-O DATA DEVICE, INC.

It runs as a Windows kernel mode device driver named “Mach Drive Disk Access Optimizer”.
Publisher:
株式会社アイ・オー・データ機器  (signed by I-O DATA DEVICE, INC.)

Description:
マッハドライブ ディスクアクセス最適化ドライバ

Version:
1.04

MD5:
ec703e04f308902238c3ec197c0cb6b4

SHA-1:
e70f276a0fa74f878a8dc8f1ab5e5836d98a51f3

SHA-256:
bc64dd492504550332fda932e71424d5a84ab7e1e289edcce5f9f00ca47d3b46

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/25/2024 4:52:34 PM UTC  (today)

File size:
31.9 KB (32,632 bytes)

Copyright:
Copyright (C) 2009-2010 I-O DATA DEVICE, INC.

Original file name:
MachDrv.sys

File type:
Driver (Win32 SYS)

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

Digital Signature
Signed by:
I-O DATA DEVICE, INC.

Authority:
VeriSign, Inc.

Valid from:
12/10/2009 9:00:00 AM

Valid to:
12/11/2010 8:59:59 AM

Subject:
CN="I-O DATA DEVICE, INC.", OU=Technical Support Dept., OU=Digital ID Class 3 - Microsoft Software Validation v2, O="I-O DATA DEVICE, INC.", L=Kanazawa-shi, S=Ishikawa, C=JP

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
672299F4054C3D982187888CEC4809D5

File PE Metadata
Compilation timestamp:
6/8/2010 7:32:03 PM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

Entry address:
0x553E

Entry point:
8B, FF, 55, 8B, EC, E8, BD, FF, FF, FF, 5D, E9, B8, FB, FF, FF, CC, CC, 98, 55, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 96, 5B, 00, 00, 0C, 52, 00, 00, 8C, 55, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, CC, 5B, 00, 00, 00, 52, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, B8, 5B, 00, 00, A4, 5B, 00, 00, 00, 00, 00, 00, 0A, 57, 00, 00, 1E, 57, 00, 00, 3E, 57, 00, 00, 5A, 57, 00, 00, 72, 57, 00, 00, 7C, 57, 00, 00, 88, 57, 00, 00, 92, 57, 00, 00, A6, 57, 00, 00, B8, 57...
 
[+]

Entropy:
6.6161

Code size:
21.1 KB (21,632 bytes)

Driver
Display name:
Mach Drive Disk Access Optimizer

Service name:
MachDrv

Type:
Kernel device driver (KernelDriver)

Group:
PnP Filter


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