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bdexdl_238_10000004_197909x.exe

百度电脑专家

Beijing baidu Netcom science and technology co.ltd

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from zhuanjia.baidu.com and multiple other hosts.
Publisher:
百度在线网络技术（北京）有限公司  (signed by Beijing baidu Netcom science and technology co.ltd)

Product:
百度电脑专家

Description:
百度电脑专家在线安装程序

Version:
1.0.0.238

MD5:
bf0c7ac8cc94a413a146e9ed1505bce2

SHA-1:
559ec2709d657c08dc88b609ecbb9badc23294fa

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/28/2024 10:28:00 AM UTC  (today)

File size:
776.8 KB (795,448 bytes)

Product version:
1.0.0.238

Copyright:
Copyright (C) 2014 Baidu Inc.

Trademarks:
Baidu

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Digital Signature
Signed by:
Beijing baidu Netcom science and technology co.ltd

Authority:
VeriSign, Inc.

Valid from:
2/27/2012 8:00:00 AM

Valid to:
2/27/2015 7:59:59 AM

Subject:
CN=Beijing baidu Netcom science and technology co.ltd, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Beijing baidu Netcom science and technology co.ltd, L=Beijing, S=Beijing, C=CN

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:
56659719569BE07B775A1B2275E2D83A

File PE Metadata
Compilation timestamp:
2/25/2012 3:19:59 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:ZEmj0BhJ9ZUoqnizWmD9hezs2oxXwfce9ElB1cMqNvr2jj1+rj+G5aiTgz02LNf5:Z7jGDUxQD9hd2SXgcUEnudCXGZs5f

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Entropy:
7.9389

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file bdexdl_238_10000004_197909x.exe has been seen being distributed by the following 13 URLs.

http://zhuanjia.baidu.com/s/.../aladdin?nm=BDExDl_238_10000004_285148X.exe&gw=1&gw_src=2

http://zhuanjia.baidu.com/s/.../aladdin?nm=BDExDl_238_10000004_1016X.exe&gw=1&gw_src=2

http://zhuanjia.baidu.com/s/.../aladdin?nm=BDExDl_238_10000004_9003X.exe&gw=1&gw_src=2

http://zhuanjia.baidu.com/s/.../aladdin?nm=BDExDl_238_10000004_1154X.exe&gw=1&gw_src=2

http://zhuanjia.baidu.com/s/.../aladdin?nm=BDExDl_238_10000004_1173X.exe&gw=1&gw_src=2

http://zhuanjia.baidu.com/s/.../aladdin?nm=BDExDl_238_10000004_9001X.exe&gw=1&gw_src=2

https://sdl57.yunpan.360.cn/share.php?method=Share.download&cqid=bbfce3f34e601f2cbbdf3a35db62a6f4&dt=57.819ca4c0e8e3532f320105081f608696&e=1460533788&fhash=dbf4b98743c1e66560a222d16925de6c624964f8&fname=BDExDl_238_10000004_1016X.exe&fsize=795448&nid=14583755459432145&st=c3ebe6f457637f35216ebe93c0ffa64a&xqid=198781529

http://bbs.3dmgame.com/forum.php?mod=attachment&aid=MzY0MDEzOHxhNjhkMDE4OXwxNDU0NzUyNjIxfDB8NTAyMzkxOA==

http://zhuanjia.baidu.com/s/.../aladdin?nm=BDExDl_238_10000004_221503X.exe&gw=1&gw_src=2

http://zhuanjia.baidu.com/s/.../aladdin?nm=BDExDl_238_10000004_1163X.exe&gw=1&gw_src=2

http://zhuanjia.baidu.com/s/.../aladdin?nm=BDExDl_238_10000004_1076X.exe&gw=1&gw_src=2

http://zhuanjia.baidu.com/s/.../aladdin?nm=BDExDl_238_10000004_1001X.exe&gw=1&gw_src=2

http://zhuanjia.baidu.com/s/.../aladdin?nm=BDExDl_238_10000004_157617X.exe&gw=1&gw_src=2

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