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setup_ospd_us.exe

Tuto4PC.com

This is the Eorezo installer which may include software offers for unwanted programs including toolbars. The application setup_ospd_us.exe by Tuto4PC.com has been detected as adware by 12 anti-malware scanners. The program is a setup application that uses the Eorezo Downloader installer.
Publisher:
Tuto4PC.com  (signed and verified)

MD5:
5b2d6d2373442683f88d66594f10084c

SHA-1:
47a8cecc3185cdd1c44315aa146fc84b77a7879a

SHA-256:
e8f69aa9fbe0d55079d5b2a2d978d421218f719b1eb92ed638db8e6e6e43da18

Scanner detections:
12 / 68

Status:
Adware

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/24/2024 5:34:31 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/EoRezo.Gen4
7.11.179.140

avast!
Win32:Adware-ASG [PUP]
2014.9-141022

AVG
Generic
2015.0.3314

Baidu Antivirus
Adware.Win32.Eorezo
4.0.3.141022

Dr.Web
Adware.Downware.3239
9.0.1.0295

ESET NOD32
Win32/Adware.EoRezo.AJ (variant)
8.10586

K7 AntiVirus
Adware
13.184.13727

Kaspersky
not-a-virus:AdWare.Win32.Eorezo
14.0.0.3065

NANO AntiVirus
Riskware.Win32.Eorezo.dgveez
0.28.2.62671

Reason Heuristics
PUP.Installer.Tuto4PC.N
14.10.22.1

Sophos
EoRezo Adware
4.98

VIPRE Antivirus
Tuto4PC
34066

File size:
2.5 MB (2,587,984 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\gkdvwpp4\setup_ospd_us.exe

Digital Signature
Signed by:
Tuto4PC.com

Authority:
GlobalSign nv-sa

Valid from:
11/5/2013 8:27:40 AM

Valid to:
11/6/2014 8:27:40 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 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121DD93F3AC652F954C795B593955887E31

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:Y97dVOSDMPSmay0II1o7S9h+Z3juwoXaXOr/dVzieXdE3wGoEcE9yfGw:SpVV4PSmve1z9sZiRiwdVhdE3waH4Gw

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:
7.9962

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

Code size:
39.5 KB (40,448 bytes)

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