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softonicdownloader_for_freeware-pdf-unlocker.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_freeware-pdf-unlocker.exe by Softonic International has been detected as a potentially unwanted program by 9 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:
cc0add196d676003b8c5796f313bea03

SHA-1:
3164b70966dd0883044c57408bcab0859c0f2c77

SHA-256:
3583b82dc9cca30cfc91bc419942c4a266d64e31b0b74befb6f5ef1c76388bd4

Scanner detections:
9 / 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:
12/4/2024 6:34:24 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Softonic
7.1.1

Dr.Web
Adware.Downware.1515
9.0.1.0232

ESET NOD32
Win32/SoftonicDownloader (variant)
8.9731

K7 AntiVirus
Unwanted-Program
13.176.11907

Malwarebytes
PUP.Optional.Softonic.A
v2014.08.20.02

McAfee
Artemis!CC0ADD196D67
5600.7032

Reason Heuristics
Bundler.PPI.Softonic.m
14.8.20.14

Rising Antivirus
PE:Malware.Obscure/Heur!1.9E03
23.00.65.14818

VIPRE Antivirus
Softonic Downloader
28650

File size:
391.3 KB (400,720 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

Common path:
C:\users\{user}\downloads\softonicdownloader_for_freeware-pdf-unlocker.exe

Digital Signature
Signed by:
Softonic International

Authority:
VeriSign, Inc.

Valid from:
7/3/2013 9:00:00 AM

Valid to:
10/3/2015 8:59:59 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:
8/26/2013 5:58:15 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:OyFR9FeRsKSNvJiUVuDk5K6DWUETlPhyLPYr43WAgfjVL+o9nJgoSYgDK0ZJGk:OI9eSNvQxUExRrsZgbUo96oSY18b

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_freeware-pdf-unlocker.exe has been seen being distributed by the following URL.

http://universal-downloader.softonic.jp/77000/77484/.../SoftonicDownloader_for_freeware-pdf-unlocker.exe

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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