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java_setup.exe

INSTALL DOT EXE

This adware bundler is distributed through Adknowledge's advertising supported software managers. The application java_setup.exe, “Premium Installer ” by INSTALL DOT EXE 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 installer is marketed through download protals and search ads as the free Oracle Java Runtime but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
Premium Installer   (signed by INSTALL DOT EXE)

Product:
Premium Installer

Description:
Premium Installer

Version:
2.4.8.1

MD5:
9c631445dc1f319741042a695ccce177

SHA-1:
e4cb69ab0888a42590943097834ac2140dae03c5

SHA-256:
494a5967081ec8009a701fcf7e43cb971e6b4e3eeab7aa1af2264af155368626

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:
12/25/2024 2:05:48 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Adknowledge.INSTALLDOTEXE.Installer (M)
16.2.26.12

File size:
2.4 MB (2,527,528 bytes)

Product version:
2.4.8.1

Copyright:
Copyright (C) 2013 Premium Installer

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adknowledge Fusion

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\java_setup.exe

Digital Signature
Signed by:
INSTALL DOT EXE

Authority:
VeriSign, Inc.

Valid from:
10/3/2013 8:00:00 PM

Valid to:
9/20/2014 7:59:59 PM

Subject:
CN=INSTALL DOT EXE, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=INSTALL DOT EXE, L=Kansas City, S=Missouri, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
4C8303B332693FCF64E1E7DFD7841493

File PE Metadata
Compilation timestamp:
12/20/2013 3:46:14 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
49152:NdWlJqhCMVc+LdqWBYMi4cNyEnD8OQXnNnkT+BPdYopBdC4/:OJqhCMVc43XnAD8OQXnNntBFJ

Entry address:
0x63845

Entry point:
E8, 62, 8C, 00, 00, E9, 78, FE, FF, FF, 6A, 0C, 68, 88, 2C, 4A, 00, E8, C1, 35, 00, 00, 83, 65, E4, 00, 8B, 75, 08, 3B, 35, B8, 3D, 66, 00, 77, 22, 6A, 04, E8, 65, 8E, 00, 00, 59, 83, 65, FC, 00, 56, E8, C7, 9B, 00, 00, 59, 89, 45, E4, C7, 45, FC, FE, FF, FF, FF, E8, 09, 00, 00, 00, 8B, 45, E4, E8, CD, 35, 00, 00, C3, 6A, 04, E8, 48, 8D, 00, 00, 59, C3, 8B, FF, 55, 8B, EC, 83, 3D, 14, 2A, 66, 00, 00, 75, 18, E8, 99, 81, 00, 00, 6A, 1E, E8, C1, 7F, 00, 00, 68, FF, 00, 00, 00, E8, D7, 4C, 00, 00, 59, 59, A1...
 
[+]

Entropy:
7.2571

Code size:
573.5 KB (587,264 bytes)

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

http://secure.pn-installer1.com/201312221846/f2f8989da7f71c2b33b10f1631d4291b/.../Java_Setup.exe

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