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emoema.sys

USB 28xx Device

Kworld Computer Co., Ltd.

It runs as a Windows kernel mode device driver named “USB 28xx OEM Filter”.
Publisher:
eMPIA Technology, Inc.  (signed by Kworld Computer Co., Ltd.)

Product:
USB 28xx Device

Description:
USB 28xx BDA Lower filter

Version:
5.2011.1214.0 built by: WinDDK

MD5:
d145de9a465508d9476be5618ea31fe6

SHA-1:
73af242d1b7a595354f2e7df81b8d1b59c2e0a95

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/26/2024 1:21:50 AM UTC  (today)

File size:
1011.5 KB (1,035,800 bytes)

Product version:
5.2011.1214.0

Copyright:
Copyright (C) eMPIA Technology 2002-2011

Original file name:
emOEM.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

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

Digital Signature
Signed by:
Kworld Computer Co., Ltd.

Authority:
VeriSign, Inc.

Valid from:
11/15/2010 7:00:00 PM

Valid to:
11/21/2013 6:59:59 PM

Subject:
CN="Kworld Computer Co., Ltd.", OU=R&D Department, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Kworld Computer Co., Ltd.", L=Hsintien City, S=Taipei, C=TW

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:
48BAE52DBF9A9025198C38BD4CF97AD4

File PE Metadata
Compilation timestamp:
12/14/2011 4:49:00 AM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
12288:gV9gU95d8jDYc9uF8reJGqgPhSG9xqWO4xyj7RHrO2V10613hS6dJw1:fg5d84c7QGqshDrqWOIyj7RLz1LG1

Entry address:
0xF4B72

Entry point:
8B, FF, 55, 8B, EC, E8, BD, FF, FF, FF, 5D, E9, 84, FF, FF, FF, CC, CC, D0, 4B, 0F, 00, 00, 00, 00, 00, 00, 00, 00, 00, 4A, 4E, 0F, 00, 90, 93, 08, 00, C0, 4B, 0F, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3A, 4F, 0F, 00, 80, 93, 08, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 6E, 4E, 0F, 00, 58, 4E, 0F, 00, 84, 4E, 0F, 00, 00, 00, 00, 00, A0, 4C, 0F, 00, B2, 4C, 0F, 00, C4, 4C, 0F, 00, DC, 4C, 0F, 00, EC, 4C, 0F, 00, 02, 4D, 0F, 00, 12, 4D, 0F, 00, 20, 4D, 0F, 00, 38, 4D...
 
[+]

Entropy:
6.2454

Code size:
550.1 KB (563,328 bytes)

Driver
Display name:
USB 28xx OEM Filter

Service name:
USB28xxOEM

Type:
Kernel device driver (KernelDriver)


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