softonicdownloader_for_skype.exe

Application Installer

Softonic International

This is the Download Manager localized to Spansk 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_skype.exe by Softonic International has been detected as a potentially unwanted program by 24 anti-malware scanners. The program is a setup application that uses the Softonic Downloader installer.
Publisher:
Softonic International  (signed and verified)

Product:
Application Installer

Version:
1.41.7.15

MD5:
259f790927f97f8dc641f6293afc8fda

SHA-1:
92ceebda2bd81c716534fd1962d0906d6232cd06

SHA-256:
4a1786672a882c68821f732d0d61c2d44af7bc0f212ae34d85a393ec79029f5a

Scanner detections:
24 / 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:
12/26/2024 5:47:09 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Softonic
7.1.1

AhnLab V3 Security
PUP/Win32.SoftPulse
2015.01.08

Avira AntiVirus
SPR/Dldr.Agent.bxib.12
7.11.176.146

avast!
Win32:Malware-gen
2014.9-150216

AVG
Adware AdInstaller.Softonic
2014.0.4253

Baidu Antivirus
PUA.Win32.SoftonicDownloader
4.0.3.15216

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
Application.Win32.SoftonicDownloader.A
20637

Dr.Web
Adware.Downware.8855
9.0.1.05190

ESET NOD32
Win32/SoftonicDownloader.G potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/Agent
2/16/2015

F-Prot
W32/S-1281df00
v6.4.7.1.166

G Data
Win32.Adware.Softonic
15.2.24

IKARUS anti.virus
PUA.SoftSonicDownloader
t3scan.1.7.8.0

K7 AntiVirus
Unwanted-Program
13.1814571

Kaspersky
not-a-virus:Downloader.Win32.Agent
15.0.0.543

Malwarebytes
PUP.Optional.Softonic
v2015.02.16.02

McAfee
Artemis!DE1A5CDEC838
5600.6853

NANO AntiVirus
Trojan.Win32.Agent.dlbbee
0.30.0.64448

Qihoo 360 Security
HEUR/QVM18.1.Malware.Gen
1.0.0.1015

Reason Heuristics
Bundler.PPI.Softonic
15.2.16.3

Vba32 AntiVirus
Downloader.Agent
3.12.26.3

VIPRE Antivirus
Softonic Downloader
36464

Zillya! Antivirus
Downloader.Agent.Win32.227113
2.0.0.1966

File size:
362.1 KB (370,816 bytes)

Product version:
1.41.7.15

Copyright:
Copyright (C) 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softonic Downloader

Language:
Spansk (Spanien - international type)

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

Digital Signature
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:
10/15/2014 10:00:41 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:UTrIo/4Lrm+ZqyYQVSSgK5NqZ0et1emBw+XbgR5wzf4Hc3exoS7laTB2Ias:aI1Lr3Zqh4SSn5kDt1emB5rm5Gw83exs

Entry address:
0xFAF30

Entry point:
60, BE, 00, C0, 4A, 00, 8D, BE, 00, 50, F5, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, 3E, 89, 0F, 00, 57, 83, C3, 04, 53, 68, 2D, EF, 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:
320 KB (327,680 bytes)

The file softonicdownloader_for_skype.exe has been seen being distributed by the following URL.

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