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nw-a800_v1_03.exe

Firmware Updater

SONY Corporation

This is a setup program which is used to install the application. The file has been seen being downloaded from walkman.update.sony.net.
Publisher:
Sony Corporation   (signed by SONY Corporation)

Product:
Firmware Updater

Version:
1.03

MD5:
c8fafeeaf56a925f008b1ad864b141d7

SHA-1:
0df17e5bc5f9db58de7326e5c3de8677a0a2012e

SHA-256:
d3fbcf6e28171af64dba05e64f3cda0ea55255ce16ef17295010f8a12e77d5ed

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/24/2024 1:52:58 AM UTC  (today)

File size:
10.2 MB (10,656,624 bytes)

Product version:
1.03

Original file name:
stub32i.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\nw-a800_v1_03.exe

Digital Signature
Signed by:
SONY Corporation

Authority:
VeriSign, Inc.

Valid from:
11/6/2006 7:00:00 PM

Valid to:
11/7/2007 6:59:59 PM

Subject:
CN=SONY Corporation, OU="CONNECT Company, Sustaining Engineering sect.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O=SONY Corporation, L=Shinagawa-ku, S=Tokyo, C=JP

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:
73BB5EBFA8AE9BD49F7F942637577157

File PE Metadata
Compilation timestamp:
8/2/2002 3:01:18 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:bHeCcG51KKnxc2bdM9lH8l2JMGejfzo9By7n4DvG5VTnsqxJVXi0Js0e9r67e:C25Du2puc4JfvBkoEnsMVXisY94e

Entry address:
0x8AF7

Entry point:
55, 8B, EC, 6A, FF, 68, 20, 43, 41, 00, 68, F0, C3, 40, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 58, 53, 56, 57, 89, 65, E8, FF, 15, F0, 41, 41, 00, 33, D2, 8A, D4, 89, 15, 7C, 93, 41, 00, 8B, C8, 81, E1, FF, 00, 00, 00, 89, 0D, 78, 93, 41, 00, C1, E1, 08, 03, CA, 89, 0D, 74, 93, 41, 00, C1, E8, 10, A3, 70, 93, 41, 00, 33, F6, 56, E8, 70, 02, 00, 00, 59, 85, C0, 75, 08, 6A, 1C, E8, B0, 00, 00, 00, 59, 89, 75, FC, E8, D1, 36, 00, 00, FF, 15, F4, 41, 41, 00, A3, 4C, BA, 41, 00, E8...
 
[+]

Entropy:
7.9975

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
76 KB (77,824 bytes)

The file nw-a800_v1_03.exe has been seen being distributed by the following URL.

http://walkman.update.sony.net/fw/pc/.../NW-A800_V1_03.exe

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