softonicdownloader_for_mobilego.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_mobilego.exe by Softonic International has been detected as a potentially unwanted program by 31 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, 1, 0

MD5:
bc3537fb061541fdbc4639396d3e81ff

SHA-1:
a2e2f969e00ba61ed24e088fa026cbdc6475c40d

SHA-256:
c73e87d938558ca901a9f8f5da5b3a229ce3eb875170f32c30a47bf0ddae2dc8

Scanner detections:
31 / 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:
4/24/2024 3:01:14 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Kazy.270938
628

Agnitum Outpost
PUA.Softonic
7.1.1

AVG
Adware AdInstaller.Softonic
2014.0.4311

Baidu Antivirus
Adware.Win32.SoftonicDownloader
4.0.3.15518

Bitdefender
Gen:Variant.Kazy.270938
1.0.20.690

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
Application.Win32.Agent.SOFE
17943

Dr.Web
Adware.Downware.10852
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Kazy.270938
8.15.05.18.08

ESET NOD32
Win32/SoftonicDownloader.G potentially unwanted application
9.7.0.302.0

Fortinet FortiGate
Riskware/Softonicdownloader
5/18/2015

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

F-Secure
Gen:Variant.Kazy.270938
11.2015-18-05_2

G Data
Win32.Trojan.Agent.APIGSP
15.5.24

IKARUS anti.virus
PUA.Softonic
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.176.11896

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

Malwarebytes
PUP.Optional.Softonic.A
v2015.05.18.08

McAfee
Artemis!DE00B03026F7
5600.6762

MicroWorld eScan
Gen:Variant.Kazy.270938
16.0.0.414

NANO AntiVirus
Trojan.Win32.Agent.dbipmw
0.28.0.60253

Panda Antivirus
Trj/Chgt.A
15.05.18.08

Quick Heal
PUA.Softonicin.Gen
5.15.14.00

Reason Heuristics
Bundler.PPI.Softonic
15.5.18.8

Rising Antivirus
PE:Malware.Obscure/Heur!1.9E03
23.00.65.15516

Sophos
Mal/EncPk-AAK
4.98

SUPERAntiSpyware
Adware.Softonic/Variant
9868

Trend Micro House Call
TROJ_GEN.F47V0508
7.2.138

Vba32 AntiVirus
Downloader.Agent
3.12.26.4

VIPRE Antivirus
Softonic Downloader
28606

Zillya! Antivirus
Downloader.Agent.Win32.200052
2.0.0.2179

File size:
391.3 KB (400,704 bytes)

Product version:
1, 40, 1, 0

Copyright:
Copyright (C) 2013

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_mobilego.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
7/3/2013 12:00:00 PM

Valid to:
10/3/2015 12:59:59 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:
8/26/2013 8:58:15 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:wyFR9FeRsKSNvJiUVuDk5K6DWUETlPhyLPYr43WAgfjVL+o9nJgoSYgqK0ZJGXY:wI9eSNvQxUExRrsZgbUo96oSYY8WY

Entry address:
0x15E2D0

Entry point:
60, BE, 00, 80, 50, 00, 8D, BE, 00, 90, EF, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, 71, C9, 15, 00, 57, 83, C3, 04, 53, 68, C4, 62, 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:
7.9644  (probably packed)

Code size:
348 KB (356,352 bytes)

The file softonicdownloader_for_mobilego.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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