softonicdownloader_for_sumotori-dreams.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_sumotori-dreams.exe by Softonic International has been detected as adware by 23 anti-malware scanners. The program is a setup application that uses the Softonic Downloader installer. The file has been seen being downloaded from sumotori-dreams.en.softonic.com. While running, it connects to the Internet address static.sd.softonic.com on port 80 using the HTTP protocol.
Publisher:
Softonic  (signed by Softonic International)

Product:
Softonic Downloader

Version:
1.41.3.5

MD5:
3143a947198415addccaad039eb23594

SHA-1:
4c5738ab4e78808c3ef81ac13c28cacc50978545

SHA-256:
a22c64386f6e4384a4e8ebd97ef0dcaf32d97e95e6abd20a5d966cd9a7ea5aec

Scanner detections:
23 / 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. 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:
4/25/2024 9:02:34 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Downloader
7.1.1

AVG
BundleApp_r
2017.0.2837

Baidu Antivirus
Adware.Win32.SoftonicDownloader
4.0.3.16210

Bkav FE
W32.Clod543.Trojan
1.3.0.4959

Comodo Security
Application.Win32.Agent.SOFE
17953

Dr.Web
Adware.Downware.2194
9.0.1.041

ESET NOD32
Win32/SoftonicDownloader (variant)
10.9559

Fortinet FortiGate
Riskware/Agent
2/10/2016

F-Prot
W32/S-20d4b341
v6.4.7.1.166

G Data
Win32.Adware.Softonic
16.2.25

K7 AntiVirus
Unwanted-Program
13.176.11907

Kaspersky
not-a-virus:Downloader.Win32.Agent
14.0.0.682

Malwarebytes
PUP.Optional.Softonic.A
v2016.02.10.02

McAfee
Artemis!DA80384FB1B6
5600.6493

NANO AntiVirus
Trojan.Win32.Agent.dekndf
0.30.0.65070

Quick Heal
Downloader.Agent.r3 (Not a Virus)
2.16.14.00

Reason Heuristics
Bundler.SoftonicDownloader (M)
16.2.10.14

Rising Antivirus
PE:Malware.Obscure/Heur!1.9E03
23.00.65.16208

SUPERAntiSpyware
Adware.Softonic/Variant
9332

Trend Micro House Call
TROJ_GEN.F0C2C00AO15
7.2.41

Trend Micro
TROJ_GEN.F0C2C00AO15
10.465.10

VIPRE Antivirus
Softonic Downloader
27526

Zillya! Antivirus
Downloader.Agent.Win32.205822
2.0.0.2067

File size:
358.3 KB (366,936 bytes)

Product version:
1.41.3.5

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_sumotori-dreams.exe

Digital Signature
Authority:
VeriSign, Inc.

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

Valid to:
10/3/2015 6:59:59 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 3:01:45 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:2GBj8Xn74X8M0rp/04R7Um6Kc/2dvEIUMkeXammIPkMeoVaoSrIkK0ZJGfX:tlS8X8hs4Rwo0a1xqDOehoSr28S

Entry address:
0xF7080

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, 72, 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...
 
[+]

Entropy:
7.9603  (probably packed)

Code size:
316 KB (323,584 bytes)

The file softonicdownloader_for_sumotori-dreams.exe has been seen being distributed by the following URL.

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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