plturbh.sys

USB Bridge filter Driver

Prolific Technology Inc.

It runs as a Windows 64-bit kernel mode device driver named “Prolific turbo filter driver for hdd”. This is installed with USBFast.
Publisher:
Prolific Technology Inc.  (signed and verified)

Product:
USB Bridge filter Driver

Description:
USB Bridge USB Fast filter Driver

Version:
2, 0, 7, 8

MD5:
c84bb974e13b21166ff5a53c6a951b6d

SHA-1:
1e451149bca8f102f356738522b4c7bf061f00f5

SHA-256:
c3839f8e02a7c858b70cdf4a009d65e081eb8c5041085940446a0bcc9951353d

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/26/2024 8:50:04 PM UTC  (today)

File size:
21.6 KB (22,104 bytes)

Product version:
2, 0, 7, 8

Copyright:
Copyright (C) 2007 Prolific Technology Inc.

Original file name:
PLTurbo.sys

File type:
Driver (Win64 SYS)

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

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
5/10/2010 4:00:00 AM

Valid to:
5/11/2011 3:59:59 AM

Subject:
CN=Prolific Technology Inc., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Prolific Technology Inc., L=Taipei, S=Taiwan, C=TW

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:
69BD03941601A4242C877C06E21BA7C9

File PE Metadata
OS bitness:
Win64

CTPH (ssdeep):
384:oIfJW++Chww7qqcIVvML/0rO22wfj1DNPdtYJLpN+bCwn1M6jp2:TJJr1qN6kDGOlAj1DBdYLpIbCw1Mmp

Entry point:
48, 8B, 05, 6D, D0, FF, FF, 49, B9, 32, A2, DF, 2D, 99, 2B, 00, 00, 48, 85, C0, 74, 05, 49, 3B, C1, 75, 2F, 4C, 8D, 05, 52, D0, FF, FF, 48, B8, 20, 03, 00, 00, 80, F7, FF, FF, 48, 8B, 00, 49, 33, C0, 49, B8, FF, FF, FF, FF, FF, FF, 00, 00, 49, 23, C0, 49, 0F, 44, C1, 48, 89, 05, 2A, D0, FF, FF, 48, F7, D0, 48, 89, 05, 28, D0, FF, FF, E9, 23, FF, FF, FF, CC, CC, CC, 10, 81, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, DC, 83, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Driver
Display name:
Prolific turbo filter driver for hdd

Service name:
PLTurbh

Type:
Kernel device driver (KernelDriver)


The file plturbh.sys has been discovered within the following program.

USBFast  by Prolific Technology Inc.
www.prolific.com.tw/US/index.aspx
About 6% of users remove it
 
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