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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. While the original product is most likely clean, the Softonic Downloader is considered a PUP. The application softonicdownloader_for_mozilla-firefox.exe by Softonic International has been detected as a potentially unwanted program by 10 anti-malware scanners. The program is a setup application that uses the Softonic Downloader installer. 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:
Softonic   (signed by Softonic International)

Product:
Softonic Downloader

Version:
1, 38, 0, 0

MD5:
10e06a36f54c8990a485527a4fd6019f

SHA-1:
7fb86bfcf55fa04cb201d4878519759e1781704c

SHA-256:
e6fd34b869ecc7cbed75ccb9dc7790b1c02d9708007f9784b437d32f5883d8b9

Scanner detections:
10 / 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. This type of software is typically known as an adware co-bundler. The downloader does not modify the original software.

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:
4/26/2024 9:54:36 AM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.Clode7f.Trojan
1.3.0.4613

Dr.Web
Adware.Downware.1657
9.0.1.0358

ESET NOD32
Win32/SoftonicDownloader (variant)
7.9179

herdProtect (fuzzy)
variant of softonicdownloader_para_xiaopan-os.exe (PUP)
2014.1.9.13

Malwarebytes
PUP.Optional.Softonic.A
v2013.12.24.07

McAfee
Artemis!5BB824ACCA2A
5600.7244

Reason Heuristics
Bundler.PPI.Softonic.g
14.2.21.1

Rising Antivirus
PE:Malware.Obscure/Huer!1.9E03
23.00.65.14119

Trend Micro House Call
TROJ_GEN.F47V1121
7.2.358

VIPRE Antivirus
Softonic Downloader
24434

File size:
382.8 KB (392,008 bytes)

Product version:
1, 38, 0, 0

Copyright:
Copyright (C) 2012

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
Signed by:
Softonic International

Authority:
VeriSign, Inc.

Valid from:
7/3/2013 12:00:00 AM

Valid to:
10/2/2015 11:59:59 PM

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:
6/19/2013 12:19:36 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:hk2EQ+9E+p3bbwnLEFt2abW3Qm42ChTZ0HN42EsqSvHXkWoSk9xK0ZJG2:pFKl33wLEFtzbWe20Z0HNf6OoSk68H

Entry address:
0x157180

Entry point:
60, BE, 00, 30, 50, 00, 8D, BE, 00, E0, EF, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, E8, 58, 15, 00, 57, 83, C3, 04, 53, 68, 7E, 41, 05, 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:
340 KB (348,160 bytes)

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

http://firefox.en.softonic.com/universaldownloader-launch

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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