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driver_lan_realtek_os2011037a.exe

TOSHIBA AMERICA INFORMATION SYSTEMS, INC.

The program is a setup application that uses the WinZip SFX installer. The file has been seen being downloaded from cdgenp01.csd.toshiba.com and multiple other hosts.
Publisher:
TOSHIBA AMERICA INFORMATION SYSTEMS, INC.  (signed and verified)

MD5:
1ad1b85eca271dbcd8360e8662d5398c

SHA-1:
52706b9d28065c112c621610a4eef47f3c080c45

SHA-256:
a1b919bd80033f91baf573a0a26cfce12c98a537c51288ed6bd49e9149e77de5

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/23/2024 12:39:32 PM UTC  (today)

File size:
13.4 MB (14,083,016 bytes)

File type:
Executable application (Win32 EXE)

Installer:
WinZip SFX

Digital Signature
Signed by:
TOSHIBA AMERICA INFORMATION SYSTEMS, INC.

Authority:
VeriSign, Inc.

Valid from:
12/9/2009 4:00:00 PM

Valid to:
1/28/2013 3:59:59 PM

Subject:
CN="TOSHIBA AMERICA INFORMATION SYSTEMS, INC.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="TOSHIBA AMERICA INFORMATION SYSTEMS, INC.", L=Irvine, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
09B5E0B3072D0F2049DB0EA3013FD4B9

File PE Metadata
Compilation timestamp:
1/9/2001 6:08:41 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
5.10

CTPH (ssdeep):
196608:KgEvbC599WXcoG8JqfzcVx69MxhPDxQnqdEiozcC8A3JWycRm9pUGK6e1Gx5:ejCPkGDiOIh7+9cuJ1gmpUGWY5

Entry address:
0x39D8

Entry point:
53, FF, 15, 50, 60, 40, 00, B3, 22, 38, 18, 74, 03, 80, C3, FE, 8A, 48, 01, 40, 33, D2, 3A, CA, 74, 0A, 3A, CB, 74, 06, 8A, 48, 01, 40, EB, F2, 38, 10, 74, 01, 40, 52, 50, 52, 52, FF, 15, 54, 60, 40, 00, 50, E8, 07, F8, FF, FF, 50, FF, 15, 58, 60, 40, 00, 5B, C3, 8B, 44, 24, 04, 8B, 40, 3C, 05, F8, 00, 00, 00, C3, 55, 8B, EC, 51, A1, 28, 84, 40, 00, 83, 0D, A0, 82, 40, 00, FF, 56, 33, F6, 39, 35, F8, 7D, 40, 00, 89, 35, D4, 83, 40, 00, 89, 35, 24, 84, 40, 00, A3, C4, 86, 40, 00, 75, 05, E8, 67, D8, FF, FF...
 
[+]

Entropy:
7.9990

Packer / compiler:
WinZip, 0x32-bit SFX v8.x module

Code size:
18.5 KB (18,944 bytes)

The file driver_lan_realtek_os2011037a.exe has been seen being distributed by the following 2 URLs.

http://cdgenp01.csd.toshiba.com/content/support/.../driver_lan_realtek_os2011037a.exe

http://dd2.devicedoctor.com/.../toshiba_17678373546c3e.exe

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