softonicdownloader_for_mozilla-firefox.exe

Application Installer

Softonic International

This is the Download Manager that bundles the original software from the Softonic.com web site along with additional offers, mostly ad-supported browser extensions and utilities. The bundled software (which is actually not included in this file but downloaded) is most likely clean, the downloader is ad-supported. The application softonicdownloader_for_mozilla-firefox.exe by Softonic International has been detected as a potentially unwanted program by 18 anti-malware scanners. The program is a setup application that uses the Softonic Downloader installer. The installer is marketed through download protals and search ads as the free Mozilla Firefox web browser but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
Softonic International  (signed and verified)

Product:
Application Installer

Version:
1.41.6.7

MD5:
a971bee391f316e3cf21f01682aa2255

SHA-1:
d597eafa822465eb8b1bbd3c119e3c362de2169f

SHA-256:
c475ccd0d022973ef5186932f27e61e12800226410b0f7746ce8d3d125a4499f

Scanner detections:
18 / 68

Status:
Potentially unwanted

Explanation:
Softonic Downloader is a download and install manager that provides users to the Softonic web site the ability to download 3rd-party software. During the installation the installer will show sponsored offers such as adware type toolbars and web browser extensions as well as other potentially unwanted applications. The downloader does not modify the original software.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
4/25/2024 11:22:21 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Avira AntiVirus
SPR/Dldr.Agent.bxib.9
7.11.174.250

AVG
Adware BundleApp_r
2015.0.3334

Baidu Antivirus
Hacktool.Win32.Downloader
4.0.3.14102

Dr.Web
Adware.Downware.8646
9.0.1.05190

ESET NOD32
Win32/SoftonicDownloader.G potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/Agent
10/2/2014

F-Prot
W32/A-e1336866
v6.4.7.1.166

G Data
Win32.Adware.Softonic
14.10.24

IKARUS anti.virus
PUA.SoftSonicDownloader
t3scan.1.7.8.0

K7 AntiVirus
Unwanted-Program
13.183.13432

Kaspersky
not-a-virus:Downloader.Win32.Agent
15.0.0.494

Malwarebytes
PUP.Optional.Softonic
v2014.10.02.12

McAfee
Artemis!0C9123281779
5600.6990

Panda Antivirus
Trj/Chgt.G
14.10.02.12

Reason Heuristics
Bundler.PPI.Softonic.g
14.10.2.0

Vba32 AntiVirus
Downloader.Agent
3.12.26.3

VIPRE Antivirus
Trojan.Win32.Generic
33316

Zillya! Antivirus
Downloader.Agent.Win32.222339
2.0.0.1934

File size:
359.1 KB (367,760 bytes)

Product version:
1.41.6.7

Copyright:
Copyright (C) 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softonic Downloader

Common path:
C:\Documents and Settings\{user}\My documents\downloads\softonicdownloader_for_mozilla-firefox.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
7/3/2013 3:00:00 AM

Valid to:
10/3/2015 2:59:59 AM

Subject:
CN=Softonic International, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Softonic International, L=Barcelona, S=Barcelona, C=ES

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:
67C1FF44C765ABDA26027A6DCA52BA11

File PE Metadata
Compilation timestamp:
9/15/2014 8:56:31 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:gGKo2K4b352TW4gxeSEgiCgthLAqRmZGe3d3twXoSda1B2Iao:WotG35PPVsvLAq0ZGet3twXoSdUF

Entry address:
0xF7240

Entry point:
60, BE, 00, 90, 4A, 00, 8D, BE, 00, 80, F5, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, 27, 59, 0F, 00, 57, 83, C3, 04, 53, 68, 33, E2, 04, 00, 56, 83, C3, 04, 53, 50, C7, 03, 03, 00, 02, 00, 90, 90, 90, 90, 90, 55, 57, 56, 53, 83, EC, 7C, 8B, 94, 24, 90, 00, 00, 00, C7, 44, 24, 74, 00, 00, 00, 00, C6, 44, 24, 73, 00, 8B, AC, 24, 9C, 00, 00, 00, 8D, 42, 04, 89, 44, 24, 78, B8, 01, 00, 00, 00, 0F, B6, 4A, 02, 89, C3, D3, E3, 89, D9, 49, 89, 4C, 24, 6C, 0F, B6, 4A...
 
[+]

Entropy:
7.9596  (probably packed)

Code size:
316 KB (323,584 bytes)

The file softonicdownloader_for_mozilla-firefox.exe has been seen being distributed by the following URL.

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