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prs-t1_updater_1.0.05.11130.exe

Sony Corporation

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

MD5:
22b34791a02b254acd1ec2d36a7ac25a

SHA-1:
aa2b519dfee9f7346b2cbf32a4f3256ad1863c27

SHA-256:
7143be3155c824397870c2bfbec976dd69890459740cc6e52b76cd9f54a54dfd

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/24/2024 12:57:14 AM UTC  (today)

File size:
104 MB (109,057,928 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\ProgramData\sony corporation\autoupdateclient\prst1\1.0.05.11130\prs-t1_updater_1.0.05.11130.exe

Digital Signature
Signed by:
Sony Corporation

Authority:
VeriSign, Inc.

Valid from:
4/19/2012 8:00:00 AM

Valid to:
4/20/2013 7:59:59 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:
3E09FE9EFADE18C0F0F309F270A4F14E

File PE Metadata
Compilation timestamp:
11/3/2009 4:24:15 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
3145728:YgpIBGD0w3DaGO7kQ5gsKq65K+qGpdE+zoDG5/2H8:zIBeTaG+PusKqclztz0G52c

Entry address:
0xAF1E

Entry point:
E8, 6E, 4A, 00, 00, E9, 16, FE, FF, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, D0, 4B, 42, 00, 89, 0D, CC, 4B, 42, 00, 89, 15, C8, 4B, 42, 00, 89, 1D, C4, 4B, 42, 00, 89, 35, C0, 4B, 42, 00, 89, 3D, BC, 4B, 42, 00, 66, 8C, 15, E8, 4B, 42, 00, 66, 8C, 0D, DC, 4B, 42, 00, 66, 8C, 1D, B8, 4B, 42, 00, 66, 8C, 05, B4, 4B, 42, 00, 66, 8C, 25, B0, 4B, 42, 00, 66, 8C, 2D, AC, 4B, 42, 00, 9C, 8F, 05, E0, 4B, 42, 00, 8B, 45, 00, A3, D4, 4B, 42, 00, 8B, 45, 04, A3, D8, 4B, 42, 00, 8D, 45, 08, A3, E4, 4B, 42, 00, 8B...
 
[+]

Entropy:
7.9996  (probably packed)

Code size:
76 KB (77,824 bytes)

The file prs-t1_updater_1.0.05.11130.exe has been seen being distributed by the following 2 URLs.

http://info.update.sony.net/DR001/PRST1/contents/.../PRS-T1_Updater_1.0.05.11130.exe

ftp://ftp.vaio-link.com/pub/PRS/FW/PRS-T1/.../PRS-T1_Updater_1.0.05.11130.exe

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