installer_vlc_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_vlc_spanish.exe by WorldSetup has been detected as adware by 24 anti-malware scanners. The program is a setup application that uses the installCore installer. During install, it bundles potentially unwanted software on a user's computer at the same time without adequate consent. The installer is marketed through download protals and search ads as the VideoLAN VLC media player but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
WorldSetup  (signed and verified)

MD5:
770bc4909f26961e33ccaf614662157a

SHA-1:
fd3699eabc34c767368b42d5912450aeef913ba2

SHA-256:
30986e614fb51180cceec688dadf36905b56aa11604e364258e53471e585768d

Scanner detections:
24 / 68

Status:
Adware

Explanation:
May bundle additional potentially unwanted software such as adware during setup.

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:
4/19/2024 10:30:52 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Avira AntiVirus
7.11.134.46

AVG
Trojan horse Ransomer
2016.0.3195

Comodo Security
Application.Win32.Installcore.BB
17868

Dr.Web
Trojan.Packed.24524
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Zusy.68408
8.15.02.18.03

ESET NOD32
Win32/InstallCore.JE.gen potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/InstallCore_JE
2/18/2015

F-Prot
W32/A-dbe1ec51
v6.4.7.1.166

G Data
Win32.Application.InstallCore
15.2.24

IKARUS anti.virus
PUA.OSAppBundler
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.176.11721

Malwarebytes
PUP.Optional.BundleInstaller.A
v2015.02.18.03

McAfee
Artemis!F6314EDD8478
5600.6851

NANO AntiVirus
Riskware.Win32.InstallCore.dcnbpi
0.28.2.60990

Qihoo 360 Security
Win32/Virus.Adware.94c
1.0.0.1015

Reason Heuristics
PUP.ironSource
15.2.18.3

Sophos
PUA 'Install Core'
5.10

SUPERAntiSpyware
10047

Trend Micro House Call
TROJ_GEN.F47V0227
7.2.49

Vba32 AntiVirus
3.12.24.3

VIPRE Antivirus
InstallCore.b
26980

XVirus List
Win32.Detected
2.7.13

Zillya! Antivirus
Trojan.Kryptik.Win32.492870
2.0.0.1790

File size:
662.6 KB (678,552 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
1/2/2014 7:30:00 PM

Valid to:
1/3/2015 7:29:59 PM

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:
6/19/1992 5:52:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:Ovpgxwq2fo9kt1cJK8D42LltN+lrZ9iPZzVXBlqktRx/Y7Hi/qmRMvyVxlZ:OvmKZAWt1CHD42UlWlB8kt3/8H/4Mvu

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_vlc_spanish.exe has been seen being distributed by the following 2 URLs.

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