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nwz-w270_v1_10.exe

Software Updater

Sony Corporation

This is a setup program which is used to install the application. The file has been seen being downloaded from www.userdrivers.com and multiple other hosts.
Publisher:
Sony Corporation   (signed by Sony Corporation)

Product:
Software Updater

Version:
1.10

MD5:
e883b2089f361e14d812bfb8689be654

SHA-1:
d6a47440c425ddf3e70f982a4b2a232398598559

SHA-256:
5901fc3730fcaea4b5978296c1f675ab0022b0cfb80f91a92987f6fada01c75f

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/26/2024 3:16:30 PM UTC  (today)

File size:
16.3 MB (17,089,616 bytes)

Product version:
1.10

Original file name:
stub32i.exe

File type:
Executable application (Win32 EXE)

Digital Signature
Signed by:
Sony Corporation

Authority:
VeriSign, Inc.

Valid from:
3/22/2013 9:00:00 AM

Valid to:
4/21/2014 8:59:59 AM

Subject:
CN=Sony Corporation, OU=Software Design Group, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Sony Corporation, L=Minato-ku, S=Tokyo, C=JP

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:
2FEC4CDFF21AF897ED299572A46B4937

File PE Metadata
Compilation timestamp:
8/2/2002 4:01:18 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
393216:g7sT5ZR/4JsMVOzqJIWuFamJIbVfk/RSwBrz:gYTRxzP9JI5sZz

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:
7.9968

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

Code size:
76 KB (77,824 bytes)

The file nwz-w270_v1_10.exe has been seen being distributed by the following 2 URLs.

http://www.userdrivers.com/go.php?link=aHR0cDovL3dhbGttYW4udXBkYXRlLnNvbnkubmV0L2Z3L3BjL1cyNzAvV2luZG93cy9OV1otVzI3MF9WMV8xMC5leGU=

http://walkman.update.sony.net/fw/pc/W270/.../NWZ-W270_V1_10.exe

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