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setup.exe

Application Internet

Program

The application setup.exe, “Application Internet Setup ” has been detected as a potentially unwanted program by 3 anti-malware scanners. The program is a setup application that uses the installCore installer, however the file is not signed with an authenticode signature from a trusted source. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from 999donot.blob.core.windows.net.
Publisher:
Program

Product:
Application Internet

Description:
Application Internet Setup

Version:
2.5.5.3

MD5:
513afa57b45d6aa9afa5e74ca7bcbde8

SHA-1:
1fa7b47a8b940a7a2ebb9fa9b65657e4ed22228b

SHA-256:
2777145b03e459c2a955bd8a36b0b01513bd6aa6aa34868f1a0dadb6d82afb0e

Scanner detections:
3 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

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:
1/15/2025 8:18:44 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/InstallCore.ACH.gen potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/InstallCore
10/16/2015

Reason Heuristics
PUP.InstallCore.Bundler (M)
15.10.16.12

File size:
504.4 KB (516,554 bytes)

Product version:
2.8.4

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:Cg7Gd5NWXmHisTcMQjjqxAm4uZEfRl7q3C8pJth:Cg7o5zisTcMQCxmll7uh

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:
7.9232

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

Code size:
39.5 KB (40,448 bytes)

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

http://999donot.blob.core.windows.net/.../Setup.exe

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