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baiduroot_setup.exe

Baidu (China) Co., Ltd.

The application baiduroot_setup.exe by Baidu (China) Co. has been detected as a potentially unwanted program by 6 anti-malware scanners. The program is a setup application that uses the Nullsoft Scriptable Install System installer. The file has been seen being downloaded from bs.baidu.com.
Publisher:
Baidu (China) Co., Ltd.  (signed and verified)

MD5:
1be520294dff3b8c210341d1904be2cf

SHA-1:
672c435854e8b450242e036a23a346e27778e9db

SHA-256:
a04c434376cb2506d192afc2a23477883b9ad09449087efd2ab8bb42f440cab6

Scanner detections:
6 / 68

Status:
Potentially unwanted

Analysis date:
4/24/2024 3:45:19 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
ELF:Rooter-A [PUP]
2014.9-140217

Dr.Web
DLOADER.Trojan
9.0.1.048

F-Secure
Android.Riskware.Easyroot.A
11.2014-17-02_2

McAfee
Artemis!1BE520294DFF
5600.7217

Microsoft Security Essentials
HackTool:AndroidOS/ZergRush.B
1.165.247.01

Trend Micro House Call
TROJ_GEN.F47V1108
7.2.48

File size:
16.6 MB (17,390,328 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Scriptable Install System

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

Authority:
GlobalSign nv-sa

Valid from:
2/22/2012 5:18:27 PM

Valid to:
2/22/2015 5:18:27 PM

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:
1121DF7675AAA08D1B49A83A480F14855D24

File PE Metadata
Compilation timestamp:
12/6/2009 6:50:41 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
393216:29rxfOJIHIs4GoSo98NGXLZmsd71CJ5iurNcDpEvUkbI9I+PPIeltS1J:4WyIIoSlNMYsdxCHHxc1EvUFI0AH

Entry address:
0x30CB

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9981  (probably packed)

Code size:
22.5 KB (23,040 bytes)

The file baiduroot_setup.exe has been seen being distributed by the following URL.

http://bs.baidu.com/.../BaiduRoot_setup.exe

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