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softonicdownloader_for_ultraiso.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_ultraiso.exe by Softonic International has been detected as adware by 11 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:
1.41.0.0

MD5:
5e7b3ec02a52214513cc8f7c860a225a

SHA-1:
54d8394c6253ffc02bb863e5e74b8270ce691f40

SHA-256:
a626487747588fc7c44d078801b8b8196953dded5e65331313d7a9d01c5ad050

Scanner detections:
11 / 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 is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
4/19/2024 8:41:56 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Softonic
7.1.1

Baidu Antivirus
Adware.Win32.SoftonicDownloader
4.0.3.14715

Dr.Web
Adware.Downware.4164
9.0.1.0196

ESET NOD32
Win32/SoftonicDownloader
8.9940

Fortinet FortiGate
Riskware/Softonicdownloader
7/15/2014

K7 AntiVirus
Unwanted-Program
13.1712403

Malwarebytes
PUP.Optional.Softonic.A
v2014.07.15.08

McAfee
Artemis!5E7B3EC02A52
5600.7068

Reason Heuristics
Bundler.PPI.Softonic.FF
14.7.15.20

Trend Micro House Call
TROJ_GEN.F47V0604
7.2.196

VIPRE Antivirus
Softonic Downloader
30256

File size:
349.3 KB (357,696 bytes)

Product version:
1.41.0.0

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_ultraiso.exe

Digital Signature
Signed by:
Softonic International

Authority:
VeriSign, Inc.

Valid from:
7/3/2013 1:00:00 AM

Valid to:
10/3/2015 12:59:59 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:
5/21/2014 4:24:17 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:eq/DXvPnQXWYyl8i3vi38Jg8gD8DeBw9qxoIM85YVAem0elVoSFIqK0ZJG1:eqTnQVSvi3RD8Daw9bINe9elVoSF48c

Entry address:
0xEED40

Entry point:
60, BE, 00, 30, 4A, 00, 8D, BE, 00, E0, F5, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, ED, C8, 0E, 00, 57, 83, C3, 04, 53, 68, 3D, BD, 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...
 
[+]

Entropy:
7.9606  (probably packed)

Code size:
308 KB (315,392 bytes)

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

http://ultraiso.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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