softonicdownloader_for_winrar.exe

Application Installer

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_winrar.exe by Softonic International has been detected as a potentially unwanted program by 20 anti-malware scanners. The program is a setup application that uses the Softonic Downloader installer. With this installer, users are expecting to download WinRAR archiver but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
Softonic International  (signed and verified)

Product:
Application Installer

Version:
1.41.10.4

MD5:
42eae0bad6026e69fe500ca3d199291f

SHA-1:
dcd784ed711f37cb8df8e069b1a4c247d59f3a03

SHA-256:
aed81d5fd0864be3f9c54baac183203ac24503073839d4cd72c18dbf0ffa983d

Scanner detections:
20 / 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:
4/25/2024 10:00:06 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Softonic
7.1.1

Avira AntiVirus
SPR/Dldr.Agent.bxib.12
7.11.176.180

AVG
Adware BundleApp_r
2015.0.3254

Dr.Web
Trojan.Siggen6.26583
9.0.1.05190

ESET NOD32
Win32/SoftonicDownloader.G potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/Agent
12/21/2014

F-Prot
W32/Agent.ABU.gen
v6.4.7.1.166

G Data
Win32.Adware.Softonic
14.12.24

K7 AntiVirus
Unwanted-Program
13.185.14098

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

Malwarebytes
PUP.Optional.Softonic
v2014.12.21.10

McAfee
Trojan.Artemis!28407A9D7BB4
5600.6910

NANO AntiVirus
Trojan.Win32.Agent.dfyzyn
0.28.2.62440

Qihoo 360 Security
HEUR/QVM18.1.Malware.Gen
1.0.0.1015

Reason Heuristics
Bundler.PPI.Softonic.DD
14.12.21.10

Total Defense
Win32/Tnega.aeNHMRD
37.0.11333

Trend Micro House Call
Suspicious_GEN.F47V1122
7.2.355

Vba32 AntiVirus
Downloader.Agent
3.12.26.3

VIPRE Antivirus
Softonic Downloader
35030

Zillya! Antivirus
Downloader.Agent.Win32.225113
2.0.0.1953

File size:
363.8 KB (372,544 bytes)

Product version:
1.41.10.4

Copyright:
Copyright (C) 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softonic Downloader

Language:
Spanish (Spain, International Sort)

Common path:
C:\users\{user}\downloads\softonicdownloader_for_winrar.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
7/3/2013 8:00:00 AM

Valid to:
10/3/2015 7:59:59 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:
12/16/2014 11:00:30 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:ylxwD7Jxztn+EKSb0DodDx+TJgKjXVSfKGpKEdLUlQfJq6DuvJ5nemkvUboS4iuB:kxuJiBDcDmPrVCKGUXlQh3D6Jo2oS46o

Entry address:
0xFD830

Entry point:
60, BE, 00, E0, 4A, 00, 8D, BE, 00, 30, F5, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, 3E, B9, 0F, 00, 57, 83, C3, 04, 53, 68, 22, F8, 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:
7.9650  (probably packed)

Code size:
324 KB (331,776 bytes)

The file softonicdownloader_for_winrar.exe has been seen being distributed by the following URL.

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