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OCZTrimFilter.sys

OCZ SSD controller TRIM filter

OCZ Storage Solutions

It runs as a Windows 64-bit kernel mode device driver named “OCZ PCIe SSD Trim Filter”. This is installed with OCZ 10xx Driver.
Publisher:
OCZ Storage Solutions  (signed and verified)

Product:
OCZ SSD controller TRIM filter

Description:
OCZ SSD controller TRIM filter driver

Version:
1.0.0.31

MD5:
70ec53df4b02572fa4be36b3a856440d

SHA-1:
34353f702d60bc4130e06b0483cffe69743ce457

SHA-256:
6ac2dd36dd00fd5bddc6aaa360c8c6978d211c11c9329ef0726d001501769ecb

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
7/17/2025 4:20:44 AM UTC  (today)

File size:
19 KB (19,424 bytes)

Product version:
1.0.0.31

Copyright:
Copyright (c) OCZ Storage Solutions

Original file name:
OCZTrimFilter.sys

File type:
Driver (Win64 SYS)

Language:
English (United States)

Digital Signature
Signed by:
OCZ Storage Solutions

Authority:
VeriSign, Inc.

Valid from:
2/6/2014 1:00:00 AM

Valid to:
2/6/2015 12:59:59 AM

Subject:
CN=OCZ Storage Solutions, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=OCZ Storage Solutions, L=San Jose, 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:
5039E723E08B4687033609C1AC12AA03

File PE Metadata
Compilation timestamp:
9/30/2014 2:45:11 PM

OS version:
6.2

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
11.0

CTPH (ssdeep):
384:xXajCu2he0HMGB729oCm/VARWnYPLu4o16UHeMvJat:hajCheCMGs9BWy6lJat

Entry address:
0x60F4

Entry point:
48, 89, 5C, 24, 08, 57, 48, 83, EC, 20, 48, 8B, DA, 48, 8B, F9, E8, 83, FF, FF, FF, 48, 8B, D3, 48, 8B, CF, 48, 8B, 5C, 24, 30, 48, 83, C4, 20, 5F, E9, EA, FE, FF, FF, CC, CC, 48, 61, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 58, 63, 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, 00, 00, 00, 00, E8, 61, 00, 00, 00, 00, 00, 00, FC, 61, 00, 00, 00, 00, 00, 00, 0A, 62, 00, 00, 00, 00, 00, 00, 22, 62, 00, 00, 00, 00, 00, 00, 40, 62, 00, 00...
 
[+]

Code size:
6 KB (6,144 bytes)

Driver
Display name:
OCZ PCIe SSD Trim Filter

Service name:
ocztrimfilter

Type:
Kernel device driver (KernelDriver)

Group:
PnP Filter


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

OCZ 10xx Driver  by OCZ Storage Solutions
About 4% of users remove it
 
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