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setup_ospd_us1.exe

TUTO4PC COM INTERNATIONAL SL

This is the Eorezo installer which may include software offers for unwanted programs including toolbars. The application setup_ospd_us1.exe by TUTO4PC COM INTERNATIONAL SL has been detected as adware by 18 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from cdn.airdlr1.com.
Publisher:
TUTO4PC COM INTERNATIONAL SL  (signed and verified)

MD5:
41d9b2a10cff692abf9fbe7a277b0653

SHA-1:
fd6f61ce479db0bcd843cfd765a4c6e97feca4da

SHA-256:
76ab2863310456e519d2615f6dd9beb15d38c7b56557134aefffa5c695da71bf

Scanner detections:
18 / 68

Status:
Adware

Analysis date:
12/24/2024 11:55:19 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Eorezo.CD
725

AhnLab V3 Security
Win-PUP/EoRezo
2015.02.07

Avira AntiVirus
Adware/EoRezo.bonc
7.11.208.88

AVG
Generic6
2016.0.3203

Bitdefender
Adware.Eorezo.CD
1.0.20.200

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Adware.Eorezo.31
9.0.1.040

Emsisoft Anti-Malware
Adware.Eorezo.CD
8.15.02.09.05

ESET NOD32
Win32/AdWare.EoRezo.AU (variant)
9.11137

F-Secure
Adware.Eorezo.CD
11.2015-09-02_2

G Data
Adware.Eorezo.CD
15.2.25

K7 AntiVirus
Adware
13.193.14895

Malwarebytes
PUP.Optional.Tuto4PC.A
v2015.02.09.05

MicroWorld eScan
Adware.Eorezo.CD
16.0.0.120

nProtect
Adware.Eorezo.CD
15.02.06.01

Reason Heuristics
PUP.Installer.Eorezo
15.2.9.17

Sophos
EoRezo Adware
4.98

VIPRE Antivirus
Tuto4PC
37326

File size:
3.2 MB (3,360,944 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\content.ie5\0ww8uqok\setup_ospd_us1.exe

Digital Signature
Signed by:
TUTO4PC COM INTERNATIONAL SL

Authority:
GlobalSign nv-sa

Valid from:
6/3/2014 1:55:26 AM

Valid to:
7/28/2015 5:19:10 AM

Subject:
E=contact@tutoriales100.com, CN=TUTO4PC COM INTERNATIONAL SL, O=TUTO4PC COM INTERNATIONAL SL, L=BARCELONA, C=ES

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

Serial number:
1121C8382D4ADA7C0F9495915A4D5B4D8C97

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):
98304:akX2c499vdN3z7K7Bnd5rWcsQKE7YqytMOK:xm5vpz7iBndUcsuYqb

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:
7.9982

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

Code size:
39.5 KB (40,448 bytes)

The file setup_ospd_us1.exe has been seen being distributed by the following URL.

http://cdn.airdlr1.com/downloads/offers/.../setup_ospd_us1.exe

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