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hao123-taiwan.exe

hao123 Desktop Shortcut

Beijing baidu Netcom science and technology co.ltd

The application hao123-taiwan.exe by Beijing baidu Netcom science and technology co.ltd has been detected as a potentially unwanted program by 3 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from tw.hao123.com and multiple other hosts.
Publisher:
Beijing baidu Netcom science and technology co.ltd  (signed and verified)

Product:
hao123 Desktop Shortcut

Version:
1.0.0.1111

MD5:
438b1a40f4d1ac4cbc38603dbd3009cd

SHA-1:
c56224a13dde5a5eae566160d2db07434c6fbccb

SHA-256:
4b044cfda22e65cbdd3910126a1fa73ff343a26de2ca520779190bbb866a4cff

Scanner detections:
3 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 5:18:03 PM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.HfsAdware
1.3.0.7383

ESET NOD32
Win32/Hao123.D potentially unwanted (variant)
9.12540

Reason Heuristics
PUP.Hao123.Beijingb.Installer.Meta (M)
16.5.6.10

File size:
578.3 KB (592,152 bytes)

Product version:
1.0.0.1111

Copyright:
(C) 2011 Baidu.com。All Rights Reserved.

Original file name:
Hao123DeskSetup.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\hao123-taiwan.exe

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:
4/10/2010 8:19:31 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:RmJ3Bt3wZuQWeuSQlK3zBDHXkYUyedyNhYpclt8mP46jJ/c:RmJ3UuSuuzhHXWBdcs0nP46

Entry address:
0x354B

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, 84, 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, B0, 82, 40, 00, 6A, 08, A3, 98, 06, 47, 00, E8, 67, 27, 00, 00, 55, 68, B4, 02, 00, 00, A3, B0, 05, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 86, 40, 00, FF, 15, 80, 81, 40, 00, 68, 04, 86, 40, 00, 68, A0, 85, 46, 00, E8, 35, 26, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 10, 4C, 00, 57, E8, 23, 26, 00, 00...
 
[+]

Entropy:
7.9240

Packer / compiler:
Nullsoft install system v2.x

Code size:
25 KB (25,600 bytes)

The file hao123-taiwan.exe has been seen being distributed by the following 2 URLs.

http://tw.hao123.com/downloadapi?f=Hao123-taiwan

http://hk.hao123img.com/resource/fe/.../Hao123-taiwan.exe

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