setup.exe

The application setup.exe has been detected as a potentially unwanted program by 9 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. This program installs potentially unwanted software on your PC at the same time as the software you are trying to install, without adequate consent. The file has been seen being downloaded from default-page.com.
MD5:
1f3ffe42c916d90f9117716cf11b36f2

SHA-1:
7732b26f5fbe4e332a743e1db43dd844f32d04ce

SHA-256:
5b9ec5e34966e93dc4044267f51cc1497f5e5f186b8de2f61ca743410c06abb4

Scanner detections:
9 / 68

Status:
Potentially unwanted

Explanation:
Bundles additional adware offers during download and installation using the OutBrowse installer.

Analysis date:
4/26/2024 7:51:40 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.Outbrowse.BC
5813571

Dr.Web
Adware.Downware.2315
9.0.1.05190

Emsisoft Anti-Malware
Application.Bundler.Outbrowse.BC
10.0.0.5366

ESET NOD32
Win32/OutBrowse.J potentially unwanted application
7.0.302.0

Kaspersky
not-a-virus:Downloader.NSIS.OutBrowse
15.0.0.562

McAfee
Program.Adware-OutBrowse
18.0.204.0

Norman
Application.Bundler.Outbrowse.BC
05.01.2016 09:44:05

Reason Heuristics
PUP.OutBrowse (M)
16.1.11.18

VIPRE Antivirus
Threat.4150696
46336

File size:
101.9 KB (104,368 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

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

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:EgXdZt9P6D3XJmCOxW5Ky/9XO3jR0eWSzUu/0W6:Ee34VOxWUQ9OzRgW/cJ

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

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