home

o2fj2w7.sys

BayHubTech/O2Micro SD Reader Driver

BayHub Technology Inc.

It runs as a Windows kernel mode device driver named “O2FJ2RDR”.
Publisher:
BayHubTech/O2Micro   (signed by BayHub Technology Inc.)

Product:
BayHubTech/O2Micro SD Reader Driver

Version:
1, 2, 2, 1074

MD5:
33b817003b4a5d1dd34198a2740c8096

SHA-1:
253bb8b455c551e9248c0e827f1e1063f24cd9a6

SHA-256:
957e35ffdf3c66b9e9ef9f4d835dd96eaa8209e48de6a54038122c3efea2b654

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
6/18/2025 10:57:21 PM UTC  (today)

File size:
163.2 KB (167,080 bytes)

Product version:
2, 0, 0, 0

Copyright:
Copyright (C)2004~2014, BayHubTech/O2Micro International.

Original file name:
O2FJ2.sys

File type:
Driver (Win32 SYS)

Common path:
C:\Windows\System32\drivers\o2fj2w7.sys

Digital Signature
Signed by:
BayHub Technology Inc.

Authority:
VeriSign, Inc.

Valid from:
3/9/2015 9:00:00 AM

Valid to:
3/3/2016 8:59:59 AM

Subject:
CN=BayHub Technology Inc., O=BayHub Technology Inc., L=Santa Clara, 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:
24D7A14A8D3E9BE68A7E74BB2C2CCBC5

File PE Metadata
Compilation timestamp:
3/23/2015 3:52:51 PM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
3072:wDcTa4iJWbR4dDBzriKKnC9ZOg0OFVZ/Z8skOM+KPqp73pfdzIDLXtOSw69pcC2d:w9JFV/zRPeqplfdzIDLXtOSw69pcC20O

Entry address:
0x24CBE

Entry point:
8B, FF, 55, 8B, EC, E8, BD, FF, FF, FF, 5D, E9, 9E, E8, FE, FF, CC, CC, 7C, 4D, 02, 00, 00, 00, 00, 00, 00, 00, 00, 00, 66, 51, 02, 00, DC, 3E, 02, 00, 20, 4D, 02, 00, 00, 00, 00, 00, 00, 00, 00, 00, 74, 51, 02, 00, 80, 3E, 02, 00, 2C, 4D, 02, 00, 00, 00, 00, 00, 00, 00, 00, 00, 98, 53, 02, 00, 8C, 3E, 02, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, E4, 4F, 02, 00, 34, 50, 02, 00, 00, 00, 00, 00, 30, 53, 02, 00, 18, 53, 02, 00, FA, 52, 02, 00, DA, 52, 02, 00, BC, 52...
 
[+]

Entropy:
6.4534

Code size:
144.5 KB (147,968 bytes)

Driver
Display name:
O2FJ2RDR

Type:
Kernel device driver (KernelDriver)

Group:
SCSI Miniport


Scan o2fj2w7.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.