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package_boost_installer_multilang.exe

Boost

Tuto4PC.com

This is the Eorezo installer which may include software offers for unwanted programs including toolbars. The application package_boost_installer_multilang.exe, “Boost Setup ” by Tuto4PC.com has been detected as adware by 29 anti-malware scanners. The program is a setup application that uses the Eorezo Downloader installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. It is also typically executed from the user's temporary directory.
Publisher:
Software   (signed by Tuto4PC.com)

Product:
Boost

Description:
Boost Setup

MD5:
94be3dd8235a2d0d4117291b7e32c14e

SHA-1:
67ef4263fdeaafa58cd7c28ef322b5a5419507e5

SHA-256:
c6a0674df41c941609469b6002e528e56ea7f69ef55fb4e107346b342f9d2e2d

Scanner detections:
29 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
4/28/2024 2:05:11 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Eorezo.BZ
6375733

AhnLab V3 Security
PUP/Win32.Eorezo
2015.01.27

Avira AntiVirus
ADWARE/InstallCore.Gen7
7.11.205.54

avast!
Adware-ASG [PUP]
150203-1

AVG
Generic
2016.0.3194

Baidu Antivirus
Adware.Win32.EoRezo
4.0.3.15218

Bitdefender
Adware.Eorezo.BZ
1.0.20.245

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
ApplicUnwnt
20727

Dr.Web
Adware.Eorezo.414
9.0.1.05190

Emsisoft Anti-Malware
Adware.Eorezo.BZ
9.0.0.4799

ESET NOD32
Win32/AdWare.EoRezo.AW application
7.0.302.0

Fortinet FortiGate
Riskware/EoRezo
2/18/2015

F-Secure
Adware.Eorezo.BZ
5.13.68

G Data
Adware.Eorezo.BZ
15.2.24

IKARUS anti.virus
PUA.EoRezo
t3scan.1.8.6.0

K7 AntiVirus
Adware
13.192.14752

Malwarebytes
PUP.Optional.Tuto4PC.A
v2015.02.18.01

McAfee
Artemis!CC42B0E290DC
5600.6850

MicroWorld eScan
Adware.Eorezo.BZ
16.0.0.147

Norman
Adware.Eorezo.BZ
03.12.2014 13:20:04

nProtect
Adware.Eorezo.BZ
15.01.26.01

Qihoo 360 Security
Win32/Virus.Adware.94c
1.0.0.1015

Reason Heuristics
PUP.Installer.Eorezo
15.2.18.13

Rising Antivirus
PE:AdWare.Win32.Eorezo.a!1075356178
23.00.65.15216

Sophos
Generic PUA MJ
4.98

Trend Micro House Call
TROJ_GEN.R08NH09AC15
7.2.49

VIPRE Antivirus
Tuto4PC
36988

Zillya! Antivirus
Backdoor.PePatch.Win32.60399
2.0.0.2045

File size:
467.2 KB (478,392 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Eorezo Downloader (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\package_boost_installer_multilang.exe

Digital Signature
Signed by:
Tuto4PC.com

Authority:
GlobalSign nv-sa

Valid from:
10/27/2014 8:32:39 AM

Valid to:
12/7/2015 11:27:40 AM

Subject:
E=contact@tuto4pc.com, CN=Tuto4PC.com, O=Tuto4PC.com, L=Paris, S=Ile-de-France, C=FR

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
11214E18677190942D49073E30C52D17C351

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):
12288:1QiGt0xP82FEILeBoGO30C+MBTlPadSfXioRcpMXVJo:1QisgfKUeBoGOEtMBTlP0QjcpMXVJo

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:
7.9346

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

Code size:
39.5 KB (40,448 bytes)

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