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softonicdownloader_voor_calibre.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_voor_calibre.exe by Softonic International has been detected as a potentially unwanted program by 8 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, 40, 1, 0

MD5:
ecd4f22eefc33b574de47f553327a2f0

SHA-1:
cb46c8309b6ce8e18021f1f56bab007520403751

SHA-256:
b636062e44eec87eb19bc2151aae007c857a165c9bd4b5971459a1794bee7792

Scanner detections:
8 / 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 '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:
4/20/2024 3:08:29 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Softonic
7.1.1

Comodo Security
Application.Win32.Agent.SOFE
18022

Dr.Web
Adware.Downware.1515
9.0.1.090

ESET NOD32
Win32/SoftonicDownloader (variant)
8.9615

Malwarebytes
PUP.Optional.Softonic.A
v2014.03.31.06

Reason Heuristics
Bundler.PPI.Softonic.FF
14.3.31.4

Rising Antivirus
PE:Malware.Obscure/Heur!1.9E03
23.00.65.14329

VIPRE Antivirus
Softonic Downloader
27884

File size:
391.3 KB (400,720 bytes)

Product version:
1, 40, 1, 0

Copyright:
Copyright (C) 2013

Original file name:
SoftonicDownloader.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softonic Downloader

Language:
Spanish

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

Digital Signature
Signed by:
Softonic International

Authority:
VeriSign, Inc.

Valid from:
7/3/2013 2:00:00 AM

Valid to:
10/3/2015 1:59:59 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:
8/26/2013 10:58:15 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:AyFR9FeRsKSNvJiUVuDk5K6DWUETlPhyLPYr43WAgfjVL+o9nJgoSYgvK0ZJG+:AI9eSNvQxUExRrsZgbUo96oSY589

Entry address:
0x15E2D0

Entry point:
60, BE, 00, 80, 50, 00, 8D, BE, 00, 90, EF, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, 71, C9, 15, 00, 57, 83, C3, 04, 53, 68, C4, 62, 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:
348 KB (356,352 bytes)

The file softonicdownloader_voor_calibre.exe has been seen being distributed by the following 3 URLs.

http://sd-cf.softonic.nl/80000/80193/.../SoftonicDownloader_voor_calibre.exe

http://dplus.nl.softonic.com/ud-client/80000/.../SoftonicDownloader_voor_calibre.exe

http://calibre.nl.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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