ospd.exe

OneSoftPerDay

Tuto4PC.com

This is the Eorezo installer which may include software offers for unwanted programs including toolbars. The application ospd.exe, “OneSoftPerDay Setup ” by Tuto4PC.com has been detected as adware by 17 anti-malware scanners. The program is a setup application that uses the Eorezo Downloader installer. It is also typically executed from the user's temporary directory.
Publisher:
Software   (signed by Tuto4PC.com)

Product:
OneSoftPerDay

Description:
OneSoftPerDay Setup

MD5:
d9d4081fbc8756b33c9286d91cdaf202

SHA-1:
0d1cb9652ffc41efee44c11779b2e025fb70f719

SHA-256:
60db468e183416dbc6bed2a9d36244a6be9c4559030e87d576c3c65c981d6738

Scanner detections:
17 / 68

Status:
Adware

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 9:04:31 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Eorezo.BZ
6119830

AhnLab V3 Security
PUP/Win32.Eorezo
2014.12.12

Avira AntiVirus
ADWARE/EoRezo.Gen
7.11.194.188

avast!
Adware-ASG [PUP]
141130-1

AVG
Generic
2015.0.3263

Bitdefender
Adware.Eorezo.BZ
1.0.20.1730

Dr.Web
Adware.Eorezo.414
9.0.1.05190

Emsisoft Anti-Malware
Adware.Eorezo.BZ
9.0.0.4668

ESET NOD32
Win32/AdWare.EoRezo.AW application
7.0.302.0

F-Secure
Adware.Eorezo.BZ
5.13.68

G Data
Adware.Eorezo.BZ
14.12.24

K7 AntiVirus
Adware
13.186.14309

MicroWorld eScan
Adware.Eorezo.BZ
15.0.0.1038

Norman
Adware.Eorezo.BZ
04.12.2014 14:30:06

nProtect
Adware.Eorezo.BZ
14.12.11.01

Reason Heuristics
PUP.Installer.Tuto4PC.E
14.12.12.0

VIPRE Antivirus
Threat.4895339
35418

File size:
917.6 KB (939,672 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\ospd.exe

Digital Signature
Signed by:

Authority:
GlobalSign nv-sa

Valid from:
10/27/2014 5:32:39 AM

Valid to:
12/7/2015 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 - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
11214E18677190942D49073E30C52D17C351

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):
24576:AQin5R2T9GsIra799f6KWmMlhMBTlP0QjcpMXVJo:A9Wg7Y99iKWmM3Gpf

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:
7.9784

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

Code size:
39.5 KB (40,448 bytes)

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