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8m11bc36g03.exe

CastleNet Bluetooth Driver For Windows XP/ Windows 7

Lenovo Information Products (Shenzhen) Co.,Ltd

The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from download.lenovo.com and multiple other hosts.
Publisher:
Lenovo Group Limited   (signed by Lenovo Information Products (Shenzhen) Co.,Ltd)

Product:
CastleNet Bluetooth Driver For Windows XP/ Windows 7

Version:
6.2.71.214

MD5:
a286c697eb6898232be05b146447203c

SHA-1:
865ddc1f62ad5fbbae86d06467d9808ccb70e72c

SHA-256:
d74bced61c06b5168a590c4d86da89ef7eca176fead1b16eeb1159453166c931

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/27/2024 2:46:30 AM UTC  (today)

File size:
79.6 MB (83,429,304 bytes)

Product version:
6.2.71.214

Copyright:
Copyright © Lenovo 2012.

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\8m11bc36g03.exe

Digital Signature
Signed by:
Lenovo Information Products (Shenzhen) Co.,Ltd

Authority:
VeriSign, Inc.

Valid from:
3/12/2009 1:00:00 AM

Valid to:
6/3/2012 1:59:59 AM

Subject:
CN="Lenovo Information Products (Shenzhen) Co.,Ltd", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Lenovo Information Products (Shenzhen) Co.,Ltd", L=Shenzhen, S=Guangdong, C=CN

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:
7F01FB34D50690995E6F42C0771CE87F

File PE Metadata
Compilation timestamp:
3/17/2011 11:22:54 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
1572864:JXZJNTZlR6xnJAepBbDh91sWCt0mVxy/q4g7+J7H2YqPNT9Qxhv6HcAk:xdLe7pRDh916I+7+J7WzPNT9Mz

Entry address:
0x16478

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, B0, 52, 41, 00, E8, AC, 03, FF, FF, 33, C0, 55, 68, 45, 6B, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 01, 6B, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, AB, 41, 00, E8, 4E, EC, FF, FF, E8, F5, E7, FF, FF, 8D, 55, EC, 33, C0, E8, 7F, 84, FF, FF, 8B, 55, EC, B8, AC, D6, 41, 00, E8, E2, E9, FE, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, AC, D6, 41, 00, B2, 01...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
84 KB (86,016 bytes)

The file 8m11bc36g03.exe has been seen being distributed by the following 2 URLs.

http://download.lenovo.com/ibmdl/pub/pc/pccbbs/.../8m11bc36g03.exe

http://service.smartpcupdate.com/.../lenovo_n93850b79937a.exe

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