windows media player setup.exe

Mobakob

Download Helper

This is part of the Air Installer, a download manager which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application windows media player setup.exe, “Mobakob Setup ” by Download Helper 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 AirInstaller Download Manager installer.
Publisher:
Download Helper  (signed and verified)

Product:
Mobakob

Description:
Mobakob Setup

Version:
4.3.5.5

MD5:
a24d8d32b17c8df07008449e55016756

SHA-1:
e5512ea118c36392ee3ff1d32390c9542351c868

SHA-256:
551f6f7a71b50b34fa86c3dee0f00a8ea9ec4e444f75353f2fcb41a3c061b40e

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

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:
5/6/2024 8:09:52 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
17.3.16.5

File size:
1.1 MB (1,169,624 bytes)

Product version:
4.6

Copyright:
Wizard

File type:
Executable application (Win32 EXE)

Bundler/Installer:
AirInstaller Download Manager (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
12/14/2015 7:00:00 PM

Valid to:
1/13/2017 6:59:59 PM

Subject:
CN=Download Helper, OU=IT, O=Download Helper, L=Victoria, S=British Columbia, C=CA

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
043093FC7662FF9C3666898F0BA7036B

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

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

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:
7.9833

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

Code size:
39.5 KB (40,448 bytes)

The file windows media player setup.exe has been seen being distributed by the following URL.

http://www.quickbitsdownloads.com/jMqhKs2eshWM4TTgtcRbDgIEF3HqyJvM93Y2FWP5gMtniHirylmuxQCJjKhyS7hxTPDPgZAgRp_iY7g0pKi5xgryNv8Y0Tww4TvW_SPJpd3FMpoE9v2TgCwtVmqepg0pYIn_SwXtR8hvTwebMFYEkNrML SSjoMQ dm6ZRaW5M9cfZX5bz87Dqb64SypIlvfudJlV8Ylo2UZjxQVWHiKtfspPPERIA==-G2AAAER1Q6mgKS84hzkCwSDfDQ6csqgwSymUcfAYPq9W4gRt_GXmZk6tUW6XqYsg0reN84ZaficQtJCrGySMZ3TBEs8DXkmZCae6_AI=

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