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softonicdownloader_for_celtx.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_celtx.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.
Publisher:
Softonic  (signed by Softonic International)

Product:
Softonic Downloader

Version:
1.41.3.8

MD5:
5bac895a9fc4e52fec29323b7aea71cb

SHA-1:
749fa91a5ad245a46a62a8fb5872f3a0ebed1054

SHA-256:
ec577732defd39f38438947cf251e1938c3c1036000f7fd32fb6938073d9cab5

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. The downloader does not modify the original software.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
5/4/2024 10:13:53 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Softonic
7.1.1

AVG
Adware BundleApp_r.AR
2014.0.4253

Baidu Antivirus
Adware.Win32.SoftonicDownloader
4.0.3.1512

Clam AntiVirus
Win.Trojan.Downloader-63047
0.98/19867

Comodo Security
Application.Win32.Agent.SOFE
17944

Dr.Web
Adware.Downware.6706
9.0.1.05190

ESET NOD32
Win32/SoftonicDownloader.G potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/Softonicdownloader
1/2/2015

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

G Data
Win32.Adware.Softonic
15.1.24

IKARUS anti.virus
PUA.Softonic
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.177.11965

Kaspersky
not-a-virus:Downloader.Win32.Agent
15.0.0.543

Malwarebytes
PUP.Optional.Softonic.A
v2015.01.02.05

McAfee
Artemis!700A21314AF8
5600.6898

NANO AntiVirus
Trojan.Win32.Agent.cuoduo
0.28.0.58394

Reason Heuristics
Bundler.PPI.Softonic.CC
15.1.2.4

Rising Antivirus
PE:Malware.Obscure/Heur!1.9E03
23.00.65.141231

SUPERAntiSpyware
PUP.SoftonicDownloader/Variant
10141

Trend Micro House Call
TROJ_GEN.F47V0420
7.2.2

Vba32 AntiVirus
Downloader.Agent
3.12.26.3

VIPRE Antivirus
Softonic Downloader
28494

Zillya! Antivirus
Downloader.Agent.Win32.200052
2.0.0.1857

File size:
358.3 KB (366,912 bytes)

Product version:
1.41.3.8

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_celtx.exe

Digital Signature
Signed by:
Softonic International

Authority:
VeriSign, Inc.

Valid from:
7/3/2013 2:00:00 AM

Valid to:
10/3/2015 1:59:59 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 10:11:37 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:LCHZjp6JdDv1zL8Zy/I2uDX0H0H36LVifooS7IqK0ZJGF:L7nDtn8ZmuDEH0H36L0woS7Q88

Entry address:
0xF7060

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, 5D, 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:
7.9615  (probably packed)

Code size:
316 KB (323,584 bytes)

The file softonicdownloader_for_celtx.exe has been seen being distributed by the following 3 URLs.

http://sd-cf.en.softonic.com/46000/46333/.../SoftonicDownloader_for_celtx.exe

http://dplus.en.softonic.com/ud-client/46000/.../SoftonicDownloader_for_celtx.exe

http://celtx.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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