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tbwkern.sys

Kensington Computer Products Group

It runs as a Windows 64-bit kernel mode device driver named “Kensington TrackballWorks driver”.
Publisher:
Kensington Computer Products Group  (signed and verified)

MD5:
52cb368599b9c857b308a52f080786bb

SHA-1:
b14b181b0f478e803bb7901de4e3f9ef1b82213b

SHA-256:
fddec8b4f4273fa7c6820e0092107fa5879512bdda5d88712cb2b63cf9a1613f

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/27/2024 2:10:41 AM UTC  (today)

File size:
32.1 KB (32,848 bytes)

File type:
Driver (Win64 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
OS bitness:
Win64

CTPH (ssdeep):
384:kg0J6sA6JUgZK9bhstbunWhQCI9dZLJQ++jiPVxq6eE3YO4F60mDdKI1gARQzblH:AwXI7ImtbCXCwoj8k6sOh3IXLR

Entry point:
48, 89, 5C, 24, 08, 57, 48, 83, EC, 20, 48, 8B, DA, 48, 8B, F9, E8, 1F, 58, 00, 00, 48, 8B, D3, 48, 8B, CF, 48, 8B, 5C, 24, 30, 48, 83, C4, 20, 5F, E9, AE, FE, FF, FF, CC, CC, CC, CC, CC, CC, 48, 89, 5C, 24, 08, 57, 48, 83, EC, 20, 48, 8B, 05, A7, 29, 00, 00, 48, 8B, F9, 48, 8D, 0D, 85, 29, 00, 00, 48, 8D, 1D, 8E, 29, 00, 00, 48, 3B, C1, 74, 45, 48, 3B, D8, 77, 40, 48, 8B, 43, 40, 48, 85, C0, 74, 18, 4C, 8B, 05, 3C, 36, 00, 00, 48, 8D, 0D, FD, 0F, 00, 00, 4C, 8B, CB, 48, 8B, D7, FF, D0, EB, 12, 48, 8B, 15...
 
[+]

Entropy:
6.2250

Driver
Display name:
Kensington TrackballWorks driver

Service name:
tbwkern

Type:
Kernel device driver (KernelDriver)

Group:
Pointer Port


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