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WdfCoBulk.sys

Cobalt Technologies USB Stick WDF Driver

BUFFALO INC.

It runs as a Windows 64-bit kernel mode device driver named “WDF Driver for Buffalo USB Stick”.
Publisher:
Cobalt Technologies CO., Ltd.  (signed by BUFFALO INC.)

Product:
Cobalt Technologies USB Stick WDF Driver

Description:
WDF Driver for Cobalt Technologies USB Stick

Version:
5.1.2.6

MD5:
3e628b2a7842f6fb18394912f54359f8

SHA-1:
47847319e7dce3b0d69ba783beae9e2e7eb82843

SHA-256:
6b6db4dad7d09f9c547d281d09de02334c880932dc49689397e0019b8414a0d6

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/27/2024 3:39:45 AM UTC  (today)

File size:
27.6 KB (28,280 bytes)

Product version:
5.1.2.6

Copyright:
(c) 2005-2010 Cobalt Technologies Co., Ltd. All rights reserved.

Original file name:
WdfCoBulk.sys

File type:
Driver (Win64 SYS)

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

Digital Signature
Signed by:
BUFFALO INC.

Authority:
VeriSign, Inc.

Valid from:
4/27/2010 9:00:00 AM

Valid to:
4/28/2011 8:59:59 AM

Subject:
CN=BUFFALO INC., OU=Digital Home Div., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=BUFFALO INC., L="4-15, Shibata Hondori, Minami-ku, Nagoya", S=Aichi, 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:
1C4217B6E39D5744A81D4008273F819B

File PE Metadata
Compilation timestamp:
8/4/2010 9:21:56 AM

OS version:
6.0

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
8.0

CTPH (ssdeep):
768:pI+K2OX+uFgxIGECxzui6z5onMiLWMmcbCR:23X+uFCiiaDYCR

Entry address:
0x146C

Entry point:
48, 89, 5C, 24, 08, 48, 89, 6C, 24, 10, 48, 89, 74, 24, 18, 57, 48, 83, EC, 20, 48, 85, C9, 48, 8B, EA, 48, 8B, F9, 75, 0A, E8, DC, 6C, 00, 00, E9, F1, 00, 00, 00, 66, 83, 25, 03, 29, 00, 00, 00, 48, 89, 0D, 24, 29, 00, 00, 48, 8D, 05, 25, 29, 00, 00, 48, 8D, 0D, EE, 28, 00, 00, 48, 89, 05, EF, 28, 00, 00, 66, C7, 05, E0, 28, 00, 00, 08, 02, FF, 15, 50, 0B, 00, 00, 4C, 8D, 0D, F1, 28, 00, 00, 4C, 8D, 05, 3A, 1C, 00, 00, 48, 8D, 15, C3, 28, 00, 00, 48, 8B, CF, E8, 37, 01, 00, 00, 85, C0, 0F, 88, 99, 00, 00...
 
[+]

Entropy:
6.4202

Code size:
14 KB (14,336 bytes)

Driver
Display name:
WDF Driver for Buffalo USB Stick

Service name:
WdfCobulk

Type:
Kernel device driver (KernelDriver)

Group:
Base


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