vlcmediaplayer-setup.exe

Downloadster

The Adlogica setup manager, an installer that bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed without consent. The application vlcmediaplayer-setup.exe by Downloadster has been detected as adware by 8 anti-malware scanners. The program is a setup application that uses the Adlogica Downloader installer. With this installer, users are expecting to download the VideoLAN VLC media player but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
Downloadster  (signed and verified)

MD5:
453f8532d265242a2256532218652516

SHA-1:
85afdf04a759f8acb12f1b5f1de0a895f0a86a7f

SHA-256:
49b559113dd895bad9fc31e675f2d4b4017cb471cc6c6fe2d9dec097d4eba33c

Scanner detections:
8 / 68

Status:
Adware

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:
11/27/2024 4:53:03 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic
2016.0.3232

Dr.Web
Adware.Downware.2220
9.0.1.05190

ESET NOD32
Win32/DownloadAdmin.G potentially unwanted application
7.0.302.0

F-Secure
Adware:W32/WebInstallBundle
5.13.68

NANO AntiVirus
Riskware.Nsis.Downware.dlgjls
0.30.0.64448

Reason Heuristics
PUP.Installer.Downloadster.U
15.1.11.17

SUPERAntiSpyware
Trojan.Agent/Gen-Downloader
10121

VIPRE Antivirus
Threat.4783369
36468

File size:
737.2 KB (754,912 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adlogica Downloader (using Nullsoft Install System)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
8/14/2013 1:00:00 AM

Valid to:
8/15/2015 12:59:59 AM

Subject:
CN=Downloadster, O=Downloadster, STREET=96 Jessie st 4th floor, L=SAN FRANCISCO, S=CA, PostalCode=94105, C=US

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

Serial number:
6BF02A856A1D40D914792483AF513873

File PE Metadata
Compilation timestamp:
6/22/2012 7:07:51 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:/xpJTRe2ox2XK8arRJjOvsWRBsu1ZZKPrqLELFQvCU/DM:ppNR9ox2NErSNCPrXQaUbM

Entry address:
0x333B

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, B0, 73, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, C0, 70, 40, 00, 53, FF, 15, 88, 72, 40, 00, 6A, 08, A3, B8, 3C, 42, 00, E8, 2C, 25, 00, 00, 53, 68, 60, 01, 00, 00, A3, C0, 3B, 42, 00, 8D, 44, 24, 38, 50, 53, 68, 43, 74, 40, 00, FF, 15, 64, 71, 40, 00, 68, 38, 74, 40, 00, 68, C0, 33, 42, 00, E8, 1D, 24, 00, 00, FF, 15, BC, 70, 40, 00, 50, BF, 00, 90, 42, 00, 57, E8, 0B, 24, 00, 00...
 
[+]

Entropy:
7.4050

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file vlcmediaplayer-setup.exe has been seen being distributed by the following 3 URLs.

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