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softonicdownloader_for_transmission-qt.exe

Application Installer

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_transmission-qt.exe by Softonic International has been detected as a potentially unwanted program by 16 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:
1.41.10.6

MD5:
88754cb0f6085047d9afb6e1c897e730

SHA-1:
8232f631edcaf6e96e04d2c4e365c000939b989f

SHA-256:
984b0a4fed8e5860e99e59f9d903c9cceb7454603d503b8544ac80c1fd316d24

Scanner detections:
16 / 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:
4/19/2024 2:03:29 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.SoftPulse
2015.01.06

AVG
AdInstaller.Softonic
2016.0.3101

Baidu Antivirus
Hacktool.Win32.Downloader
4.0.3.15522

Comodo Security
Application.Win32.SoftonicDownloader.A
20615

Dr.Web
Trojan.Siggen6.26583
9.0.1.0142

ESET NOD32
Win32/SoftonicDownloader (variant)
9.10971

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

G Data
Win32.Adware.Softonic
15.5.24

K7 AntiVirus
Unwanted-Program
13.1814541

Kaspersky
not-a-virus:Downloader.Win32.Agent
14.0.0.2000

Malwarebytes
PUP.Optional.Softonic
v2015.05.22.11

NANO AntiVirus
Trojan.Win32.Agent.dlbbee
0.30.0.64448

Reason Heuristics
Bundler.PPI.Installer
15.5.22.23

Vba32 AntiVirus
Downloader.Agent
3.12.26.3

VIPRE Antivirus
Softonic Downloader
36418

Zillya! Antivirus
Downloader.Agent.Win32.231722
2.0.0.2026

File size:
364.3 KB (373,080 bytes)

Product version:
1.41.10.6

Copyright:
Copyright (C) 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softonic Downloader

Language:
Spanish (Spain, International Sort)

Common path:
C:\users\{user}\downloads\softonicdownloader_for_transmission-qt.exe

Digital Signature
Signed by:
Softonic International

Authority:
VeriSign, Inc.

Valid from:
7/2/2013 5:00:00 PM

Valid to:
10/2/2015 4:59:59 PM

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:
12/16/2014 7:07:15 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:24muAmRStto8gHBafdR3dSW6LyapvkJJIrXjL2opekgz6SpeoSYisK0ZJGL:2QAQSte/HOdRGmap8JATyrk5SgoSYS8U

Entry address:
0xFD850

Entry point:
60, BE, 00, E0, 4A, 00, 8D, BE, 00, 30, F5, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, 3E, B9, 0F, 00, 57, 83, C3, 04, 53, 68, 43, F8, 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:
7.9614  (probably packed)

Code size:
324 KB (331,776 bytes)

The file softonicdownloader_for_transmission-qt.exe has been seen being distributed by the following URL.

http://transmission-qt.en.softonic.com/universaldownloader-launch

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