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softonicdownloader_for_baidu-spark-browser.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_baidu-spark-browser.exe by Softonic International has been detected as a potentially unwanted program by 21 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:
1.40.7.0

MD5:
de00b03026f7f3e03e3f4977caff37d7

SHA-1:
97bef8d253329a976de3decc419220c0179f8409

SHA-256:
329db8437e5cb6362986c118c2224bbb56183d9f4ed375a750e2984843d002d2

Scanner detections:
21 / 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. 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:
4/25/2024 2:30:15 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Kazy.270938
990

Agnitum Outpost
PUA.Softonic
7.1.1

Baidu Antivirus
Adware.Win32.SoftonicDownloader
4.0.3.14521

Bitdefender
Gen:Variant.Kazy.270938
1.0.20.705

Comodo Security
Application.Win32.Agent.SOFE
18036

Dr.Web
Adware.Downware.2760
9.0.1.0141

Emsisoft Anti-Malware
Gen:Variant.Kazy.270938
8.14.05.21.12

ESET NOD32
Win32/SoftonicDownloader (variant)
8.9823

Fortinet FortiGate
Riskware/Softonicdownloader
5/21/2014

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

F-Secure
Gen:Variant.Kazy.270938
11.2014-21-05_4

G Data
Win32.Trojan.Agent.APIGSP
14.5.24

K7 AntiVirus
Unwanted-Program
13.177.12128

Malwarebytes
PUP.Optional.Softonic.A
v2014.05.21.12

McAfee
Artemis!DE00B03026F7
5600.7124

MicroWorld eScan
Gen:Variant.Kazy.270938
15.0.0.423

Reason Heuristics
Bundler.PPI.Softonic.k
14.5.21.0

Rising Antivirus
PE:Malware.Obscure/Heur!1.9E03
23.00.65.14519

Sophos
Mal/EncPk-AAK
4.98

Trend Micro House Call
TROJ_GEN.F47V0508
7.2.141

VIPRE Antivirus
Softonic Downloader
29412

File size:
377.8 KB (386,904 bytes)

Product version:
1.40.7.0

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_baidu-spark-browser.exe

Digital Signature
Signed by:
Softonic International

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:
4/23/2014 11:21:29 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:cZ99w9e/wB+TRTsOJbSTBfSD+XreW9ZXeRLTBZLpGImcyZItGY0YeYoSZz8K0ZJ3:cZ99wWh1s2WXiWXXGUImcyGm6oSZ78V

Entry address:
0x52DD40

Entry point:
60, BE, 00, B0, 8D, 00, 8D, BE, 00, 60, B2, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, 00, BA, 52, 00, 57, 83, C3, 04, 53, 68, 37, 2D, 05, 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:
7.9632  (probably packed)

Code size:
336 KB (344,064 bytes)

The file softonicdownloader_for_baidu-spark-browser.exe has been seen being distributed by the following 3 URLs.

http://sd-cf.en.softonic.com/69668000/69668353/.../SoftonicDownloader_for_baidu-spark-browser.exe

http://dplus.en.softonic.com/ud-client/69668000/.../SoftonicDownloader_for_baidu-spark-browser.exe

http://baidu-spark-browser.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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