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setup_gmsd_au.exe

Tuto4PC.com

This is the Eorezo installer which may include software offers for unwanted programs including toolbars. The application setup_gmsd_au.exe by Tuto4PC.com has been detected as adware by 25 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.
Publisher:
Tuto4PC.com  (signed and verified)

MD5:
2e97306c3718b8854911d7e5ede15456

SHA-1:
22c0a113c969befd7217aa02c79b37c7fa027011

SHA-256:
854701392b5c14c63ec808229c420758a03fba8be2eb432f7ea52cf2ea614787

Scanner detections:
25 / 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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/25/2024 7:46:33 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Eorezo.BZ
5650986

Agnitum Outpost
PUA.Eorezo
7.1.1

AhnLab V3 Security
Win-PUP/EoRezo
2015.04.21

Avira AntiVirus
PUA/InstallCore.Gen7
3.6.1.96

avast!
Adware-ASG [PUP]
150319-1

AVG
Generic
2016.0.3133

Baidu Antivirus
Adware.Win32.EoRezo
4.0.3.15421

Bitdefender
Adware.Eorezo.BZ
1.0.20.555

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Adware.Downware.10601, Adware.Downware.9051
9.0.1.05190

Emsisoft Anti-Malware
Adware.Eorezo.BZ
9.0.0.4799

ESET NOD32
multiple threats
7.0.302.0

F-Prot
W32/S-c61ac5f0
v6.4.7.1.166

F-Secure
Adware.Eorezo.BZ
5.13.68

G Data
Adware.Eorezo.BZ
15.4.25

K7 AntiVirus
Adware
13.202.15655

Kaspersky
not-a-virus:AdWare.Win32.Eorezo
15.0.0.543

MicroWorld eScan
Adware.Eorezo.BZ
16.0.0.333

NANO AntiVirus
Riskware.Win32.Eorezo.dqhcld
0.30.20.1219

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

nProtect
Adware.Eorezo.BZ
15.04.20.01

Quick Heal
PUA.AdwareEorezo.DC8
4.15.14.00

Reason Heuristics
Threat.Eorezo.Bundler
15.4.21.3

Trend Micro House Call
TROJ_GEN.R0C1B01DI15
7.2.111

VIPRE Antivirus
Threat.4895339
39354

File size:
4.9 MB (5,144,376 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Eorezo Downloader (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\content.ie5\valmrkej\setup_gmsd_au.exe

Digital Signature
Signed by:
Tuto4PC.com

Authority:
GlobalSign nv-sa

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

Valid to:
12/8/2015 2:27:40 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:
6/20/1992 8:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:p66SPBYmOA04WBCZd/5ZpMmDwAVbsgP7Qlniq2n7Ro6LdowpN2hHaOUxjk:UbOAeBCZdLWbAVbsgslnX273LdowCBP5

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:
7.9991

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

Code size:
39.5 KB (40,448 bytes)

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