softonicdownloader_for_camtasia-studio.exe

Softonic Downloader

Softonic International

This is the Download Manager 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_camtasia-studio.exe by Softonic International has been detected as adware by 21 anti-malware scanners. The program is a setup application that uses the Softonic Downloader installer. The file has been seen being downloaded from camtasia-studio.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:
1.41.2.1

MD5:
013c1da07ed6a83a3e877d85d8c6dc2d

SHA-1:
31a16f5b02fe038f22b610346c22053b7a67b4b2

Scanner detections:
21 / 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:
1/14/2025 9:24:42 PM UTC  (today)

Scan engine
Detection
Engine version

AegisLab AV Signature
W32.Sality
2.1.4+

Agnitum Outpost
PUA.Downloader
7.1.1

Baidu Antivirus
Adware.Win32.SoftonicDownloader
4.0.3.14723

Bkav FE
W32.Clod167.Trojan
1.3.0.4923

Comodo Security
Application.Win32.Agent.SOFE
18105

Dr.Web
Adware.Downware.5743
9.0.1.0204

ESET NOD32
Win32/SoftonicDownloader (variant)
8.10068

Fortinet FortiGate
Riskware/Agent
7/23/2014

F-Prot
W32/Softonic.C2.gen
v6.4.7.1.166

IKARUS anti.virus
PUA.Softonic
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.180.12657

Kaspersky
not-a-virus:Downloader.Win32.Agent
14.0.0.3516

Malwarebytes
PUP.Optional.Softonic.A
v2014.07.23.08

McAfee
Artemis!D596B8EF1C81
5600.7060

NANO AntiVirus
Trojan.Win32.Agent.dbipmw
0.28.0.60253

Panda Antivirus
Trj/Chgt.A
14.07.23.08

Qihoo 360 Security
Win32/Virus.Downloader.054
1.0.0.1015

Reason Heuristics
Bundler.PPI.Softonic.g
14.7.23.20

Rising Antivirus
PE:Malware.Obscure/Heur!1.9E03
23.00.65.14721

Trend Micro House Call
Suspicious_GEN.F47V0618
7.2.204

VIPRE Antivirus
Softonic Downloader
31112

File size:
351.8 KB (360,280 bytes)

Product version:
1.41.2.1

Copyright:
Copyright (C) 2014

Original file name:
SoftonicDownloader.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softonic Downloader

Common path:
C:\Documents and Settings\{user}\My documents\downloads\softonicdownloader_for_camtasia-studio.exe

Digital Signature
Authority:
VeriSign, Inc.

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

Valid to:
10/3/2015 2:59:59 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:
7/2/2014 12:20:44 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:R8ISKO8keoX19Vzc3fpG+XIGJNC+UQ3xo8xXyd1wBai37K99kRoSnYJHK0ZJGl:RPSPjJ1L5+zp/ho8OWv37LRoSnF8c

Entry address:
0xF1740

Entry point:
60, BE, 00, 50, 4A, 00, 8D, BE, 00, C0, F5, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, ED, F8, 0E, 00, 57, 83, C3, 04, 53, 68, 38, C7, 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:
7.9615  (probably packed)

Code size:
312 KB (319,488 bytes)

The file softonicdownloader_for_camtasia-studio.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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