home

inst.exe

Tuto4PC.com

This is the Eorezo installer which may include software offers for unwanted programs including toolbars. The application inst.exe by Tuto4PC.com has been detected as adware by 27 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:
Tuto4PC.com  (signed and verified)

MD5:
e6a595d14c334772132028c9150013a5

SHA-1:
7c8e2cccd3ccaddd28d0305d81b99c0bfb73e895

SHA-256:
38b91309373d7a79c398543805a3311d7ecb7af7b35abb0737d0691bc8d845d8

Scanner detections:
27 / 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:
4/25/2024 10:15:23 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Eorezo.BZ
734

AhnLab V3 Security
Win-PUP/EoRezo
2015.01.13

Avira AntiVirus
ADWARE/InstallCore.Gen7
7.11.200.132

avast!
Win32:Adware-ASG [PUP]
2014.9-150201

AVG
Generic
2016.0.3212

Baidu Antivirus
Adware.Win32.EoRezo
4.0.3.1521

Bitdefender
Adware.Eorezo.BZ
1.0.20.160

Comodo Security
ApplicUnwnt
20685

Dr.Web
Adware.Eorezo.413
9.0.1.032

Emsisoft Anti-Malware
Adware.Eorezo.BZ
8.15.02.01.05

ESET NOD32
Win32/AdWare.EoRezo.AU (variant)
9.11000

F-Prot
W32/S-c61ac5f0
v6.4.7.1.166

F-Secure
Adware.Eorezo.BZ
11.2015-01-02_1

G Data
Adware.Eorezo.BZ
15.2.24

IKARUS anti.virus
AdWare.Eorezo
t3scan.1.8.6.0

K7 AntiVirus
Adware
13.191.14614

Malwarebytes
PUP.Optional.MyBestOffersToday.A
v2015.02.01.05

McAfee
Artemis!E6A595D14C33
5600.6868

MicroWorld eScan
Adware.Eorezo.BZ
16.0.0.96

NANO AntiVirus
Riskware.Win32.Eorezo.dlqydl
0.30.0.64448

nProtect
Adware.Eorezo.BZ
15.01.12.01

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

Reason Heuristics
PUP.Eorezo
15.2.1.5

Rising Antivirus
PE:AdWare.Win32.Eorezo.a!1075356178
23.00.65.15130

Sophos
Generic PUA EI
4.98

Trend Micro House Call
TROJ_GEN.R0C1H09AA15
7.2.32

VIPRE Antivirus
Tuto4PC
36590

File size:
3.2 MB (3,325,968 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Eorezo Downloader (using Inno Setup)

Language:
Turkish (Turkey)

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

Digital Signature
Signed by:
Tuto4PC.com

Authority:
GlobalSign nv-sa

Valid from:
10/27/2014 2:32:39 PM

Valid to:
12/7/2015 6:27:40 PM

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:
6/20/1992 1:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:b98YJC+xiavTK43gI+ZiDhys0w36qHj8bDfVvmGsuxC9a2KuTuiJZ2d+c9fIU:h8iCKiavyI+bsEbDfVvv09a2JZ2R9fN

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...
 
[+]

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

Code size:
39.5 KB (40,448 bytes)

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