pc_faster_setup_022.exe

Baidu PC Faster

Baidu Online Network Technology (Beijing)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 fbtha.epig.eboyule.com and multiple other hosts.
Publisher:
Baidu, Inc.  (signed by Baidu Online Network Technology (Beijing)Co., Ltd)

Product:
Baidu PC Faster

Description:
PC Faster Setup

Version:
3.2.0.29

MD5:
ba3a8999a9e8fe83c1c31229b07d4f4c

SHA-1:
16d0d9b373a264c22b2dae62b16b9fa67aeeba32

SHA-256:
78220578372272a67fdfcd46f7e9e0a28b47e1504f276f030995887e019deb99

Scanner detections:
2 / 68

Status:
Clean  (2 probable false positive detections)

Explanation:
These detections are probably false positives (erroneous), the file is probably malware free.

Analysis date:
12/27/2024 8:47:39 PM UTC  (today)

Scan engine
Detection
Engine version

McAfee
Artemis!6A92F086C0AF
5600.6529

Trend Micro House Call
TROJ_GEN.F47V0807
7.2.5

File size:
31.3 MB (32,821,648 bytes)

Product version:
3.2.0.29

Copyright:
Copyright (C) 2012 Baidu, Inc. All Rights Reserved.

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
4/24/2012 7:00:00 AM

Valid to:
4/25/2015 6:59:59 AM

Subject:
CN="Baidu Online Network Technology (Beijing)Co., Ltd", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Baidu Online Network Technology (Beijing)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:
3BDB1994B98BBB19AB55A42337FA4F5C

File PE Metadata
Compilation timestamp:
4/10/2010 7:19:31 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
786432:5oZ9z/HX2vsgmWr+p1Olawd1ypARqCY1OUek2fGG16nOT42PDd:5kbGkxWSpUlawupN1LGGE6nOT42Px

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:
8.0000

Packer / compiler:
Nullsoft install system v2.x

Code size:
25 KB (25,600 bytes)

The file pc_faster_setup_022.exe has been seen being distributed by the following 11 URLs.

https://fbtha.epig.eboyule.com/cute/fb_th/.../download.jsp?pfId=100001298368691

https://fbtha.epig.eboyule.com/cute/fb_th/.../download.jsp?pfId=100002440436566

https://fbtha.epig.eboyule.com/cute/fb_th/.../download.jsp?pfId=100002957409925

https://fbtha.epig.eboyule.com/cute/fb_th/.../download.jsp?pfId=100000668474499

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