ep0000321606.exe

BIOS Update

Sony (China) Limited

This is a setup program which is used to install the application. The file has been seen being downloaded from dlv.update.sony.net and multiple other hosts.
Publisher:
Sony Corporation  (signed by Sony (China) Limited)

Product:
BIOS Update

Version:
2.3.0.06210

MD5:
7b5be79590503391c34cc0ea67090cfb

SHA-1:
e30dc94a5fd169c85d6a4c46b26bfc489c6e9b97

SHA-256:
9600f7a29b213a418a4548312dc6a60647d6dbdce174092c521912d15f211a2b

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
10/23/2018 4:37:57 AM UTC  (today)

File size:
5.4 MB (5,673,744 bytes)

Product version:
R1044V7.0.0.0

Copyright:
©2013 Sony Corporation

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
12/24/2013 1:00:00 AM

Valid to:
2/23/2015 12:59:59 AM

Subject:
CN=Sony (China) Limited, OU="D&E Division, VMEOCC of Sony (China) Limited", OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Sony (China) Limited, L=Beijing, S=Beijing, C=CN

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:
3968CFDFD5570DFE9E2BD0D765E4C582

File PE Metadata
Compilation timestamp:
6/21/2011 9:33:34 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
98304:l6m2Z+6U3KV56N/MJgEvl5Wc7lQmLVaptj2dhOcQjNIeo3K9I/MITyHs+hR:l6m2Z+6U3KV56RDEN5fQ6692bOcQjGju

Entry address:
0x2B451

Entry point:
E8, A0, 81, 00, 00, E9, 17, FE, FF, FF, 51, C7, 01, 7C, 99, 44, 00, E8, 23, 82, 00, 00, 59, C3, 56, 8B, F1, E8, EA, FF, FF, FF, F6, 44, 24, 08, 01, 74, 07, 56, E8, 02, 45, FE, FF, 59, 8B, C6, 5E, C2, 04, 00, 8B, 44, 24, 04, 83, C1, 09, 51, 83, C0, 09, 50, E8, 6A, 82, 00, 00, F7, D8, 59, 1B, C0, 59, 40, C2, 04, 00, 3B, 0D, B8, 76, 45, 00, 75, 02, F3, C3, E9, D9, 82, 00, 00, 55, 8B, EC, 83, EC, 20, 56, 33, F6, 39, 75, 0C, 75, 1D, E8, 20, 3B, 00, 00, 56, 56, 56, 56, 56, C7, 00, 16, 00, 00, 00, E8, D7, 14, 00...
 
[+]

Entropy:
7.7426  (probably packed)

Code size:
276 KB (282,624 bytes)

The file ep0000321606.exe has been seen being distributed by the following 2 URLs.

http://dlv.update.sony.net/US/.../AEBSYS-P0321606-11C2.EXE

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