softonicdownloader_for_mozilla-firefox.exe

Softonic Downloader

Softonic International

This is the Download Manager localized to Spanish 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 adware by 25 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  (signed by Softonic International)

Product:
Softonic Downloader

Version:
1.41.3.4

MD5:
797a444bd89178d2f412299582b73bce

SHA-1:
a0efdd92843f34be5a7f7d06b278674bc188a8a0

SHA-256:
bafba4bb8a09de61eaedbf9346e8748a430d4803b31f63f96620ef2cb707c903

Scanner detections:
25 / 68

Status:
Adware

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 '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:
12/29/2024 6:04:05 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Softonic
7.1.1

Baidu Antivirus
Adware.Win32.SoftonicDownloader
4.0.3.1486

Bkav FE
W32.Clode7f.Trojan
1.3.0.4613

Comodo Security
Application.Win32.Agent.SOFE
18107

Dr.Web
Adware.Downware.6706
9.0.1.0218

ESET NOD32
Win32/SoftonicDownloader (variant)
8.10187

Fortinet FortiGate
Riskware/Softonicdownloader
8/6/2014

F-Prot
W32/Softonic.C2.gen
v6.4.7.1.166

G Data
Win32.Trojan.Agent.LBC1N2
14.8.24

IKARUS anti.virus
PUA.Softonic
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.182.12911

Kaspersky
not-a-virus:Downloader.Win32.Agent
14.0.0.3450

Malwarebytes
PUP.Optional.Softonic.A
v2014.08.06.12

McAfee
Artemis!04038CEDCCF7
5600.7047

NANO AntiVirus
Trojan.Win32.Downware.csjwcr
0.28.0.59048

Panda Antivirus
Trj/Chgt.C
14.08.06.12

Qihoo 360 Security
Win32/Virus.Downloader.591
1.0.0.1015

Reason Heuristics
Bundler.PPI.Softonic.g
14.8.6.0

Rising Antivirus
PE:Malware.Obscure/Heur!1.9E03
23.00.65.14804

SUPERAntiSpyware
PUP.SoftonicDownloader/Variant
10439

Total Defense
Win32/Tnega.NDWeQOD
37.0.11012

Trend Micro House Call
TROJ_GEN.F47V0415
7.2.218

Vba32 AntiVirus
Downloader.Agent
3.12.26.3

VIPRE Antivirus
Softonic Downloader
31814

File size:
358.3 KB (366,928 bytes)

Product version:
1.41.3.4

Copyright:
Copyright (C) 2014

Original file name:
SoftonicDownloader.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softonic Downloader

Language:
Spanish (Spain, International Sort)

Common path:
C:\users\{user}\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:
7/23/2014 10:58:23 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:9yY9tDt3k9DSIZ6Z97/vqi3jeJ0l0XmH9x1N38CdNxaoSWIkK0ZJGP:VW6Z9TyizflEAb3MCNaoSWc8k

Entry address:
0xF70A0

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, 08, 59, 0F, 00, 57, 83, C3, 04, 53, 68, 8F, E0, 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...
 
[+]

Code size:
316 KB (323,584 bytes)

The file softonicdownloader_for_mozilla-firefox.exe has been seen being distributed by the following 3 URLs.

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to static.sd.softonic.com  (46.28.209.70:80)

TCP (HTTP):
Connects to screenshots.com.sftcdn.net  (46.28.209.55:80)

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