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softonicdownloader_for_microsoft-silverlight.exe

Softonic Downloader

Softonic International

This is the Download Manager localized to espanja 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_microsoft-silverlight.exe by Softonic International has been detected as adware by 21 anti-malware scanners. The program is a setup application that uses the Softonic Downloader installer.
Publisher:
Softonic  (signed by Softonic International)

Product:
Softonic Downloader

Version:
1.41.3.9

MD5:
b741b905269fa47d0f73a3a6bd90f184

SHA-1:
8638943307e46f83624792dffee74a8c4ce2c41e

SHA-256:
7fda89acc19e591534cd1c21c867d6569305159632620bba8c069910b81a7b9f

Scanner detections:
21 / 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:
2/25/2025 11:29:00 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Softonic
7.1.1

Baidu Antivirus
Adware.Win32.SoftonicDownloader
4.0.3.16213

Comodo Security
Application.Win32.Agent.SOFE
17953

Dr.Web
Adware.Downware.2760
9.0.1.044

Emsisoft Anti-Malware
Gen:Variant.Adware.Graftor.108504
8.16.02.13.06

ESET NOD32
Win32/SoftonicDownloader (variant)
10.9729

Fortinet FortiGate
Riskware/Softonicdownloader
2/13/2016

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

G Data
Win32.Adware.Softonic
16.2.24

IKARUS anti.virus
AdWare.SoftonicDownloader
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.176.11896

Kaspersky
not-a-virus:Downloader.Win32.Agent
14.0.0.669

Malwarebytes
PUP.Optional.Softonic.A
v2016.02.13.06

McAfee
Artemis!A547D77DE3C0
5600.6491

NANO AntiVirus
Riskware.Win32.Downware.czzwcv
0.28.6.63726

Reason Heuristics
Bundler.SoftonicDownloader (M)
16.2.13.6

Rising Antivirus
PE:Malware.Obscure/Heur!1.9E03
23.00.65.16211

Trend Micro House Call
TROJ_GEN.F47V1201
7.2.44

Vba32 AntiVirus
Downloader.Agent
3.12.26.3

VIPRE Antivirus
Softonic Downloader
28650

Zillya! Antivirus
Downloader.Agent.Win32.201296
2.0.0.1992

File size:
358.7 KB (367,264 bytes)

Product version:
1.41.3.9

Copyright:
Copyright (C) 2014

Original file name:
SoftonicDownloader.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softonic Downloader

Language:
espanja (Espanja, kansainvälinen)

Common path:
C:\users\{user}\downloads\softonicdownloader_for_microsoft-silverlight.exe

Digital Signature
Signed by:
Softonic International

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 11:14:55 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:Mt3MafXKeoTfWUdoKCjSxNmyu3vg+/XTnxfHGI45UYJjt/2FxVDGFMBONK9p+oSw:MtbWjlESxNyvfm5UYBIlDaMBONI+oSr8

Entry address:
0xF7050

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, 48, 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_microsoft-silverlight.exe has been seen being distributed by the following URL.

http://microsoft-silverlight.fi.softonic.com/.../3tjQyeLV3cjDp-Hw3sCixsiGa5-flKeMpKChmJY=

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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