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baidusd_onlinesetup_hdpi_10100.exe

Baidu (China) 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 dl1sw.baidu.com and multiple other hosts.
Publisher:
Baidu (China) Co., Ltd.  (signed and verified)

MD5:
eef1b41076db8c3d0c049b9bbc84e1fc

SHA-1:
f491b56e743923ed4665e0f3fb8e7dda4f4f609d

SHA-256:
8ba723c141c246a505a39e9c5600d1c5a1d126f3b716932088d865b3e9bef8f8

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
12/25/2024 1:11:34 PM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.HfsAdware
1.3.0.6379

File size:
1.6 MB (1,664,112 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Chinese (Simplified, PRC)

Digital Signature
Signed by:
Baidu (China) Co., Ltd.

Authority:
GlobalSign nv-sa

Valid from:
2/12/2015 1:59:59 AM

Valid to:
2/12/2017 1:59:59 AM

Subject:
CN="Baidu (China) Co., Ltd.", O="Baidu (China) Co., Ltd.", L=Shanghai, S=Shanghai, C=CN

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
11210CFB2A27022651C11464277F1940F449

File PE Metadata
Compilation timestamp:
2/24/2012 8:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:6nkWIQKYPIxjUUbgCycX8mbVS5jBECYCjPGbmVLaxX+9/ynGUkhXTdK4O1:6N3sbZCmS5jaC/Bax4ZUIxKz

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:
7.9578

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file baidusd_onlinesetup_hdpi_10100.exe has been seen being distributed by the following 3 URLs.

http://dl1sw.baidu.com/client1/common/install/.../BaiduSd_OnlineSetup_hdpi_10100.exe

http://w.x.baidu.com/go/mini/.../10100

http://ftp.landesk.com/.../BaiduSd_OnlineSetup_hdpi_10100.exe

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