firefox-13108-dp.exe

Installer

Soft Web

The application firefox-13108-dp.exe, “Installer Setup ” has been detected as a potentially unwanted program by 2 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. With this installer, users are expecting to download the free Mozilla Firefox web browser but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
Soft Web

Product:
Installer

Description:
Installer Setup

MD5:
a05314c6e5427d45c413fba58b7d4d76

SHA-1:
ced30703f8def60fecac36b1810fcb2af1804982

SHA-256:
abc331586e3cd46d47855847568026c8b630c82121c0075028f924d86fe404f5

Scanner detections:
2 / 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:
1/12/2025 5:27:23 PM UTC  (today)

Scan engine
Detection
Engine version

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

Reason Heuristics
PUP.InstallCore.Bundler (M)
16.1.13.16

File size:
918 KB (939,984 bytes)

Product version:
2.3.8

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:eErv1So8AgrtXMpxMIvNGSTKfz7Q0al4BwuGOciU8SMWgQyuwwLG:ecNSoSJXM/MIFvTKfI0aGwTO5U8SMWXo

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

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

Code size:
37 KB (37,888 bytes)

The file firefox-13108-dp.exe has been seen being distributed by the following 2 URLs.

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