wdfdh1u2.sys

Cobalt 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 Technology CO., LTD.  (signed by BUFFALO INC.)

Product:
Cobalt USB Stick WDF Driver

Description:
WDF Driver for Cobalt USB Stick

Version:
3.9.0.0

MD5:
e726822112fc11e263a6eb5faf46c74b

SHA-1:
6a0605ed2ea01f7906476839ddadd8b4e0f97131

SHA-256:
aff72851a48c464f13857b70cfb8a7b74abcc0266fe9c618a4f191a7bb56ad7a

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
5/10/2024 7:32:02 AM UTC  (today)

File size:
30.8 KB (31,544 bytes)

Product version:
3.9.0.0

Copyright:
(c) Cobalt Technology. All rights reserved.

Original file name:
WdfCoBulk.sys

File type:
Driver (Win64 SYS)

Common path:
C:\Windows\System32\drivers\wdfdh1u2.sys

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
5/1/2007 9:00:00 AM

Valid to:
5/1/2008 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 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:
5061E6977523281A25C0FACAC56116C5

File PE Metadata
OS bitness:
Win64

CTPH (ssdeep):
768:FKuc4S7UMn8X9H8/LeM4V7pQ25p9vwL3emTbXN:e4SYaiM47wRvXN

Driver
Display name:
WDF Driver for Buffalo USB Stick

Service name:
WdfCobulk

Type:
Kernel device driver (KernelDriver)


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