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pcspeedboost-setup.exe

PCSpeedBoost-Setup

Boost Software Inc

The application pcspeedboost-setup.exe, “PCSpeedBoost Stub Installer ” by Boost Software Inc has been detected as a potentially unwanted program by 6 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. The setup program uses the InstallCore monetization download manager to download additional third party applications that may be unwanted by the user. The file has been seen being downloaded from www.pcspeedboost.com.
Publisher:
BoostSoftware Inc.   (signed by Boost Software Inc)

Product:
PCSpeedBoost-Setup

Description:
PCSpeedBoost Stub Installer

Version:
1.1.0.31

MD5:
b5793099d422db740fc32dc5e9f06063

SHA-1:
048a376aca7915c60ab4baab9e9462f33faa9b78

SHA-256:
9955c3b7f161e696f941e440e167d0a53feada5b3a0d13420748e5cc31360e60

Scanner detections:
6 / 68

Status:
Potentially unwanted

Analysis date:
4/23/2024 9:31:55 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
Potentially harmful program PCSpeedBoost.A
2017.0.2855

Dr.Web
Adware.Downware.2524
9.0.1.024

ESET NOD32
Win32/Distromatic.C potentially unwanted application
10.7.0.302.0

Qihoo 360 Security
Malware.QVM05.Gen
1.0.0.1015

Reason Heuristics
Win32.Generic
16.1.24.9

Sophos
PUA 'Install Core Click run software'
58

File size:
2.8 MB (2,913,336 bytes)

Product version:
1.1.0.31

Copyright:
Copyright BoostSoftware Inc.

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\pcspeedboost-setup.exe

Digital Signature
Signed by:
Boost Software Inc

Authority:
VeriSign, Inc.

Valid from:
3/12/2013 8:00:00 PM

Valid to:
4/11/2016 7:59:59 PM

Subject:
CN=Boost Software Inc, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Boost Software Inc, L=Boston, S=Massachusetts, C=US

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:
747D07834340AFF7F43E2259B7F02CBC

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:+9DmzsIBrbGilUfNBI6rhwT7cKpcKJjdkq/phI5jyBKAzjaM8iQRn/Wzk3W8F3cI:YDmQ2rbGiluNBVrh8ncKJ5HbkBSjaM8v

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9847

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

The file pcspeedboost-setup.exe has been seen being distributed by the following URL.

http://www.pcspeedboost.com/speed/2/.../download_now.php

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