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77wc39ww.exe

ThinkPad Wireless LAN Adapters Software (11a/b/g) for Window

Lenovo Japan, Ltd.

This is a setup program which is used to install the application. The file has been seen being downloaded from www.notebook-driver.com and multiple other hosts.
Publisher:
Lenovo Group Limited   (signed by Lenovo Japan, Ltd.)

Product:
ThinkPad Wireless LAN Adapters Software (11a/b/g) for Window

Version:
4.1.2.156 (77WC39WW)

MD5:
fd84ca1ac344f060ef92df4c69fa4a36

SHA-1:
a78c88c7f44aa78be97f73ebee06fca8c9a210e0

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/25/2024 5:09:19 AM UTC  (today)

File size:
4.6 MB (4,842,152 bytes)

Product version:
4.1.2.156 (77WC39WW)

Copyright:
Copyright (C) Lenovo 2005-2006., 2006.

Original file name:
stub32i.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Digital Signature
Signed by:
Lenovo Japan, Ltd.

Authority:
VeriSign, Inc.

Valid from:
4/18/2007 7:00:00 PM

Valid to:
4/18/2008 6:59:59 PM

Subject:
CN="Lenovo Japan, Ltd.", OU=System Technology, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Lenovo Japan, Ltd.", L=Yamato-shi, S=Kanagawa, 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:
10CB819D00529BB8E2AD774C94B44EBB

File PE Metadata
Compilation timestamp:
6/29/2001 11:31:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:xgHlBlTcIlTkOdiDVITXtZsCcKmFbNuXchyy5uQOrRLY3Qw7zqgHz:eBTrTkOkmDsZrFbNychD5uQOrVITHz

Entry address:
0x88F7

Entry point:
55, 8B, EC, 6A, FF, 68, 18, 33, 41, 00, 68, 30, BA, 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, E8, 31, 41, 00, 33, D2, 8A, D4, 89, 15, 5C, 63, 41, 00, 8B, C8, 81, E1, FF, 00, 00, 00, 89, 0D, 58, 63, 41, 00, C1, E1, 08, 03, CA, 89, 0D, 54, 63, 41, 00, C1, E8, 10, A3, 50, 63, 41, 00, 33, F6, 56, E8, E0, 00, 00, 00, 59, 85, C0, 75, 08, 6A, 1C, E8, B0, 00, 00, 00, 59, 89, 75, FC, E8, 11, 2F, 00, 00, FF, 15, EC, 31, 41, 00, A3, 24, 8A, 41, 00, E8...
 
[+]

Entropy:
7.9932

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

Code size:
72 KB (73,728 bytes)

The file 77wc39ww.exe has been seen being distributed by the following 6 URLs.

http://www.notebook-driver.com/.../afHrRe0echDzowvL2Rvd25sb2FkLmxlbm92by5jb20vaWJtZGwvcHViL3BjL3BjY2Jicy9tb2JpbGVzLzc3d2MzOXd3LmV4ZQO0O0OO0O0O

http://s6002.chomikuj.pl/File.aspx?e=iRyAWzOkJdA_33dSv9G-zycbP9yQI62KEv48JBmle3rQK_MWzPxQOaJNFRlhA6M4WVbF4GH0qC2H6LdPI5MocFfBjnK5s5t55MqiFdiow-UQGCQTPeU29JuQT8B5JjVu3S9LEaVuGDCS4xVyGXn7j14eJG_ZDCvAOJ3oEgMVKBMI5JA5pplxDSl-UI8P-cEPv2sriW9ROGBrZ4WHNfIk9g&pv=2

http://dl-ca2.driverscape.com/files/.../thinkpad_77wc39ww.exe

http://thinkpads.com/support/Thinkpad-Drivers/download.lenovo.com/ibmdl/pub/pc/pccbbs/.../77wc39ww.exe

https://download.lenovo.com/ibmdl/pub/pc/pccbbs/.../77wc39ww.exe

http://download.lenovo.com/ibmdl/pub/pc/pccbbs/.../77wc39ww.exe

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