Setup.exe

Software

OOO Digital Servis

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The file Setup.exe, “Software Setup ” by OOO Digital Servis has been detected as adware by 8 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. This downloadble file is typically blocked through Google's Safe Browsing technology in Chrome web browser.
Publisher:
Software Web App   (signed by OOO Digital Servis)

Product:
Software

Description:
Software Setup

Version:
5.2.5.0

MD5:
b9c48d4669d2b6f4422f1f19c8acf845

SHA-1:
0daed6a7b016c33a33c2364897a7215fdaef5bf9

SHA-256:
657494bb7a8fe7685bf43575a1f21df59056e60a5e7e6c49163bbf492af8af29

Scanner detections:
8 / 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 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:
6/22/2025 4:40:45 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
PUA/InstallCore.Gen
3.6.1.96

avast!
Malware-gen
2014.9-150424

Dr.Web
Trojan.InstallCore.576
9.0.1.0114

ESET NOD32
Win32/InstallCore.ZC potentially unwanted application
9.7.0.302.0

K7 AntiVirus
Adware
13.203.15699

Reason Heuristics
PUP.installCore.Installer
15.5.3.0

VIPRE Antivirus
Threat.4150696
39354

File size:
811.3 KB (830,768 bytes)

Product version:
5.1.9

Copyright:
Application

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\setup.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
4/8/2015 1:00:00 AM

Valid to:
4/8/2016 12:59:59 AM

Subject:
CN=OOO Digital Servis, O=OOO Digital Servis, STREET="Milashenkova, d. 10 of. 96", L=Moscow, S=Moscow, PostalCode=127322, C=RU

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00DBBB3832170BFEA6F12A5185EA35051C

File PE Metadata
Compilation timestamp:
6/19/1992 11:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:RvEIAVk1gnVUmNbiARCtQsJd2sVOx/3jHXSrii:RcvUw0pJdQx/zSrii

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:
7.8187

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

Code size:
39.5 KB (40,448 bytes)

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