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mediaplayerclassicinstaller.exe

Nextup

This adware bundler is distributed through Adknowledge's advertising supported software managers. The application mediaplayerclassicinstaller.exe by Nextup has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Adknowledge Fusion installer. The file has been seen being downloaded from inst.greatsoftfree.com.
Publisher:
Nextup  (signed and verified)

Version:
1.0.1.0

MD5:
5cd952e7c5a80a4366302e816e072398

SHA-1:
03923ca1a1c6a108e065f46e6d21d0294d59401c

SHA-256:
2c10bea4f61ed489fd37c6a661b166d34ca00f940724657de77928bd9bde7fd9

Scanner detections:
1 / 68

Status:
Adware

Explanation:
This installer bundles various adware prorgams that may include toolbars and web browser advertising injectors/extensions.

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:
11/23/2024 10:46:04 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Adknowledge (M)
17.1.14.9

File size:
364.2 KB (372,936 bytes)

Product version:
1.0.1.0

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adknowledge Fusion

Language:
English (United States)

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

Digital Signature
Signed by:
Nextup

Authority:
COMODO CA Limited

Valid from:
5/21/2014 6:00:00 PM

Valid to:
5/22/2015 5:59:59 PM

Subject:
CN=Nextup, O=Nextup, STREET=10900 NE 8TH ST, STREET=STE 1000, L=Bellevue, S=WA, PostalCode=98004, C=US

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

Serial number:
00C705E6F899AC0C37A4458683DB2745BB

File PE Metadata
Compilation timestamp:
1/29/2015 8:07:24 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

Entry address:
0x16D5D0

Entry point:
60, BE, 00, B0, 51, 00, 8D, BE, 00, 60, EE, FF, 57, EB, 0B, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89, C5, EB, 0B, 01, DB, 75, 07, 8B...
 
[+]

Entropy:
7.8424

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.24

Code size:
332 KB (339,968 bytes)

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

http://inst.greatsoftfree.com/dl/690/34409/6376/.../

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