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aird41e.exe

HD Player

Install Manager

This adware bundler is distributed through Adknowledge's advertising supported software managers. The application aird41e.exe, “HD Player ” by Install Manager 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. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from download.pcfilehelp.com.
Publisher:
Install Manager   (signed by Install Manager)

Product:
HD Player

Description:
HD Player

Version:
2.0.88.0

MD5:
eed5cb3b39e34ea3c7daf311b9cda30b

SHA-1:
1e34e812fc7e26247c317aefcfb03cf42724bcf0

SHA-256:
2b24d318a23cc5b00a54801cc131b1bdb7ea43475e4687881f259190c258bd73

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 '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:
11/5/2024 9:31:02 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Adknowledge.InstallM.Installer (M)
16.7.7.22

File size:
916.4 KB (938,392 bytes)

Product version:
2.0.88.0

Copyright:
(c) Install Manager

Original file name:
setup.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adknowledge Fusion

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\aird41e.exe

Digital Signature
Signed by:
Install Manager

Authority:
DigiCert Inc

Valid from:
8/6/2013 9:00:00 PM

Valid to:
8/11/2015 9:00:00 AM

Subject:
CN=Install Manager, O=Install Manager, L=Victoria, S=British Columbia, C=CA

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
06C0BBB90999729C33560EC18A203261

File PE Metadata
Compilation timestamp:
10/16/2014 5:57:06 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:EJnav4dbkHXlQTlACio/uyy5150XxiRE/W:Yav48X+TlAfUoteF/

Entry address:
0x2A5420

Entry point:
60, BE, 00, 10, 5D, 00, 8D, BE, 00, 00, E3, FF, 57, 83, CD, FF, EB, 10, 90, 90, 90, 90, 90, 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...
 
[+]

Packer / compiler:
UPX 2.90LZMA

Code size:
852 KB (872,448 bytes)

The file aird41e.exe has been seen being distributed by the following URL.

http://download.pcfilehelp.com/get/click/.../?uid=YnJzcj0zODQxJmJvPTEmY2lwaWQ9MTUwOTA0MCZjaXNpZD1BREQzOENCOTE1Njg3ODk5MTg0ODAwMTU0NCZjaXJpZD1BREQzOENCOTE1Njg3OTAwMTEyMzU3MDAyMCZzbGlkPTAmc3ViaWQ9ODAwMSZjaXVpZD0tMTA1MjI0MzAwMDE5NzUyMzM3MSZzbz0xJmNyaWQ9MjA4MjE1OCZleGNpZD0yMiZtbXQ9LTEmb3NpZD01MzMmY250cnk9MjkmY2ljbXA9NDQ4NDk4JmN1ND03JnB1YmlkPTMzMzM=&sid=3333-8001&filename=Setup

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