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o2sdx64.sys

O2Micro SD Reader Driver

O2Micro Inc.

This is installed with O2Micro Flash Memory Card Reader Driver.
Publisher:
O2Micro   (signed by O2Micro Inc.)

Product:
O2Micro SD Reader Driver

Description:
O2Micro SD Reader Driver (AMD64)

Version:
2, 0, 2, 919

MD5:
2e69a2adc12daa7ac7b4ffd8601e88b0

SHA-1:
77320c13d34f1812a9090d52462a99eed789b04c

SHA-256:
d153a31389411629a89a14c2631fed8656168c96db0bd1a53d1017be9e11853b

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 2:11:04 PM UTC  (today)

File size:
48.5 KB (49,696 bytes)

Product version:
2, 0, 0, 0

Copyright:
Copyright (C)2004~2009, O2Micro International.

Original file name:
O2SD.sys

File type:
Driver (Win64 SYS)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\dp_cardreader_13115\drp\o2micro\forced\7x64\o2sdx64.sys

Digital Signature
Signed by:
O2Micro Inc.

Authority:
VeriSign, Inc.

Valid from:
1/25/2008 3:00:00 AM

Valid to:
2/20/2010 2:59:59 AM

Subject:
CN=O2Micro Inc., OU=Intelligent E-Commerce, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=O2Micro Inc., L=Santa Clara, S=California, C=US

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:
7531DFF394AD2920546DC56CE135E344

File PE Metadata
Compilation timestamp:
5/7/2009 4:56:18 AM

OS version:
6.0

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
8.0

Entry address:
0x9F08

Entry point:
48, 8B, 05, F1, F1, 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, D6, F1, 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, AE, F1, FF, FF, 48, F7, D0, 48, 89, 05, AC, F1, FF, FF, E9, 07, C5, FF, FF, CC, CC, CC, 00, A0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 46, A2, 00, 00, C8, 8A, 00, 00, B8, 9F, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 54, A2, 00, 00...
 
[+]

Entropy:
6.4209

Code size:
34.9 KB (35,712 bytes)

The file o2sdx64.sys has been discovered within the following program.

O2Micro Flash Memory Card Reader Driver  by O2Micro International LTD.
This is the software package that includes the required drivers, configuration and management utilities to support the O2Micro Flash Memory Card Reader.
www.O2Micro.com
About 3% of users remove it
 
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