softonicdownloader_para_ad-muncher.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_para_ad-muncher.exe by Softonic International has been detected as a potentially unwanted program by 15 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, 38, 0, 0

MD5:
5c07b65dd9778d25806726e092dffbfe

SHA-1:
e797284e1d887dd6338cc66a59d5f2a888e3e268

SHA-256:
4c175816d7077d6a14084b52e5994b5cff18c45a41559f94bfa06a3c75e0f8ce

Scanner detections:
15 / 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 2:34:30 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Softonic
7.1.1

Dr.Web
Adware.Downware.1132
9.0.1.0218

ESET NOD32
Win32/SoftonicDownloader (variant)
9.8370

Fortinet FortiGate
Adware/SoftonicDownloader
8/6/2015

F-Prot
W32/A-1b2ffd18
v6.4.7.1.166

K7 AntiVirus
Unwanted-Program
13.186.14254

Kaspersky
not-a-virus:Downloader.Win32.Agent
14.0.0.1436

Malwarebytes
PUP.Optional.Softonic
v2015.09.12.06

NANO AntiVirus
Trojan.Win32.Agent.dgmukm
0.28.6.63850

Quick Heal
Downloader.Agent.r3 (Not a Virus)
9.15.14.00

Reason Heuristics
PUP.Softonic.Bundler (M)
15.8.6.2

Rising Antivirus
PE:Malware.Obscure/Heur!1.9E03
23.00.65.15910

Trend Micro House Call
TROJ_GEN.R047C0OKM14
7.2.218

Zillya! Antivirus
Downloader.Agent.Win32.202785
2.0.0.2000

File size:
383.8 KB (393,040 bytes)

Product version:
1, 38, 0, 0

Copyright:
Copyright (C) 2012

Original file name:
SoftonicDownloader.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softonic Downloader

Language:
Spanish

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
9/1/2011 9:00:00 PM

Valid to:
9/6/2013 8:59:59 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:
2A56CB1B389346B3ED08FF404A771E62

File PE Metadata
Compilation timestamp:
4/10/2013 6:30:00 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:3+kyx4qt2sNXun8u5LDouAVRpi0TfhvAdrELKlKRyq7KA2voSil8K0ZJGs:39pS2sNXlu5Ei0LFAxELTRK9oSiJ8v

Entry address:
0x1554B0

Entry point:
60, BE, 00, 10, 50, 00, 8D, BE, 00, 00, F0, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, 24, 39, 15, 00, 57, 83, C3, 04, 53, 68, AB, 44, 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...
 
[+]

Code size:
344 KB (352,256 bytes)

The file softonicdownloader_para_ad-muncher.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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