home

tbwkern.sys

Kensington Computer Products Group

It runs as a Windows kernel mode device driver named “Kensington TrackballWorks driver”.
Publisher:
Kensington Computer Products Group  (signed and verified)

MD5:
53e47874dc3fdcd462b63bae60cde18d

SHA-1:
ab39bb14a30a77d66d481ca5aa8f46658cf0d996

SHA-256:
3844fb6e58ae205f5102dd36eccb3bfbe185b870dead713317a567311d98a74a

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/24/2024 9:27:14 AM UTC  (today)

File size:
28.1 KB (28,752 bytes)

File type:
Driver (Win32 SYS)

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

Digital Signature
Signed by:
Kensington Computer Products Group

Authority:
VeriSign, Inc.

Valid from:
6/8/2011 1:00:00 AM

Valid to:
6/20/2013 12:59:59 AM

Subject:
CN=Kensington Computer Products Group, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Kensington Computer Products Group, L=San Mateo, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
2A8FEE9FA32CE8090A419D8090B3AD84

File PE Metadata
Compilation timestamp:
6/13/2011 7:01:56 PM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
384:OJ3OUw2WT7D9W/pILLgl/v1TfLNZs2cZELweT0RFEgWwjjTlXYMCQzbleMDF4Y:83OvnIp6L8pxQeTGLFX5XYMV8Y

Entry address:
0x3378

Entry point:
8B, FF, 55, 8B, EC, E8, C9, 1C, 00, 00, 5D, E9, 1A, FF, FF, FF, CC, CC, CC, CC, CC, 8B, FF, 55, 8B, EC, 56, BE, 28, 47, 01, 00, 57, 8B, CE, BF, 28, 47, 01, 00, 33, C0, 3B, CF, 73, 3C, 83, 3E, 2C, 75, 32, 8B, 46, 20, 56, FF, 35, 8C, 4D, 01, 00, 89, 35, 2C, 47, 01, 00, FF, 75, 08, 85, C0, 74, 09, 68, 48, 42, 01, 00, FF, D0, EB, 05, E8, 78, 0E, 00, 00, 85, C0, 7C, 0E, 83, C6, 2C, 3B, F7, 72, CB, EB, 05, B8, 04, 00, 00, C0, 5F, 5E, 5D, C2, 04, 00, CC, CC, CC, CC, CC, 8B, FF, 55, 8B, EC, A1, 2C, 47, 01, 00, B9...
 
[+]

Entropy:
6.3755

Code size:
16.6 KB (17,024 bytes)

Driver
Display name:
Kensington TrackballWorks driver

Service name:
tbwkern

Type:
Kernel device driver (KernelDriver)

Group:
Pointer Port


Scan tbwkern.sys - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.