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dffilter.sys

Darfon Electronics Corp.

It runs as a Windows kernel mode device driver named “Darfon USB Filter Driver”.
Publisher:
Darfon Electronics Corp.  (signed and verified)

MD5:
116df69e00afd1652d8edc67825b648d

SHA-1:
8d690a7f530487185dfd8862ae28a3a6d548f38d

SHA-256:
e7a94e1167e5ef34b14212ab13a40e0b9e9efd95af591863509ed50a09d68004

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/20/2024 2:09:17 AM UTC  (today)

File size:
20 KB (20,504 bytes)

File type:
Driver (Win32 SYS)

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

Digital Signature
Signed by:
Darfon Electronics Corp.

Authority:
VeriSign, Inc.

Valid from:
9/24/2008 9:00:00 AM

Valid to:
9/30/2010 8:59:59 AM

Subject:
CN=Darfon Electronics Corp., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Darfon Electronics Corp., L=Gueishan Taoyuan, S=Taiwan, C=TW

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:
4558A3F15C3751AE41ED5F396C286B3B

File PE Metadata
Compilation timestamp:
3/31/2009 3:23:47 PM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
384:iobyU4kgTgMTQltY+4IFN15a1nXRqBomzRYJLW0BbCa6jp:ekgTfQlt//FZmXRBL1bCamp

Entry address:
0x608E

Entry point:
8B, FF, 55, 8B, EC, A1, 00, 30, 01, 00, B9, 4E, E6, 40, BB, 85, C0, 74, 04, 3B, C1, 75, 1A, A1, 70, 20, 01, 00, 8B, 00, 35, 00, 30, 01, 00, A3, 00, 30, 01, 00, 75, 07, 8B, C1, A3, 00, 30, 01, 00, F7, D0, A3, 04, 30, 01, 00, 5D, E9, 3A, FF, FF, FF, F4, 60, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 74, 64, 00, 00, 00, 20, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, D8, 61, 00, 00, EC, 61, 00, 00, 08, 62, 00, 00, 1A, 62, 00, 00, 38, 62, 00, 00, 4A, 62, 00, 00, 62, 62...
 
[+]

Entropy:
6.5058

Code size:
10 KB (10,240 bytes)

Driver
Display name:
Darfon USB Filter Driver

Service name:
DFfilter

Type:
Kernel device driver (KernelDriver)

Group:
Extended Base


The file dffilter.sys has been discovered within the following programs.

TOSHIBA Tilt Mouse  by TOSHIBA Corporation
www.toshiba.com
5% remove it
 
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