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installer_atubecatcher_spanish.exe

WorldSetup

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application installer_atubecatcher_spanish.exe by WorldSetup has been detected as adware by 39 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. The file has been seen being downloaded from atubecatcher.descargar.es.
Publisher:
WorldSetup  (signed and verified)

MD5:
0b4a767aaa0d114b6a7aa945370d13d1

SHA-1:
1b732b48e973316f25fdb0bff47fbf4e33e92df3

Scanner detections:
39 / 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:
4/26/2024 2:40:32 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Avira AntiVirus
ADWARE/InstallCore.Gen7
7.11.131.248

AVG
MalSign.Generic
2015.0.3472

Comodo Security
Application.Win32.Installcore.BB
18047

Dr.Web
Trojan.Packed.24524
9.0.1.0137

Emsisoft Anti-Malware
Trojan.Generic.7756451
8.14.05.17.05

ESET NOD32
Win32/InstallCore.JE.gen (variant)
8.9395

Fortinet FortiGate
Riskware/InstallCore_JE
5/17/2014

G Data
Win32.Application.InstallCore
14.5.24

K7 AntiVirus
Unwanted-Program
13.176.11663

Malwarebytes
PUP.Optional.InstallCore.A
v2014.05.17.05

McAfee
Artemis!0B4A767AAA0D
5600.7128

Norman
InstallCore.WCDD
11.20140517

Reason Heuristics
PUP.WorldSetup.EE
14.5.17.5

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.14515

Sophos
Install Core
4.98

Trend Micro House Call
TROJ_GEN.F47V0206
7.2.137

Vba32 AntiVirus
Downware.InstallCore
3.12.24.3

VIPRE Antivirus
InstallCore.b
26236

XVirus List
Win32.Detected
2.4.24

Zillya! Antivirus
Trojan.Kryptik.Win32.492870
2.0.0.1776

File size:
663 KB (678,864 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Digital Signature
Signed by:
WorldSetup

Authority:
COMODO CA Limited

Valid from:
1/3/2014 1:00:00 AM

Valid to:
1/4/2015 12:59:59 AM

Subject:
CN=WorldSetup, O=WorldSetup, STREET=Lilienblum 28 St., L=Tel-Aviv, S=Tel-Aviv, PostalCode=6513307, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
6EEF11096F7B5CDC42244636F32F2208

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:b9FvpgGFhsX1tyjDdW5UHypvMXpsui49l6Njzi45Sbu2Cv8SClWA+dkGSh1g/:b9FvmGFultQdGJvM5sfNPzSb5CEzUJdv

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

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

Code size:
37 KB (37,888 bytes)

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

http://atubecatcher.descargar.es/down.php

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