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softonicdownloader_for_microsoft-visual-basic.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_microsoft-visual-basic.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 International  (signed and verified)

Product:
Application Installer

Version:
1.41.10.6

MD5:
6b394e909ea7c25a23487e7d59e3d2d0

SHA-1:
2ed129c83ddaea004d39b0bff382bd5dfafb1e7a

SHA-256:
e739de15ad8baf54792ca338c24b1d0165f399c25863a98ad48e272347d553c4

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:
11/26/2024 12:35:57 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Hacktool.Win32.Downloader
4.0.3.1517

Dr.Web
Trojan.Siggen6.26583
9.0.1.07

ESET NOD32
Win32/SoftonicDownloader (variant)
9.10926

Fortinet FortiGate
Riskware/Agent
1/7/2015

F-Prot
W32/S-1281df00
v6.4.7.1.166

G Data
Win32.Adware.Softonic
15.1.24

K7 AntiVirus
Unwanted-Program
13.188.14440

Kaspersky
not-a-virus:Downloader.Win32.Agent
14.0.0.2677

Malwarebytes
PUP.Optional.Softonic
v2015.01.07.03

McAfee
Artemis!6B394E909EA7
5600.6892

NANO AntiVirus
Trojan.Win32.Agent.dlbbee
0.30.0.64448

Qihoo 360 Security
Win32/Virus.Downloader.cf7
1.0.0.1015

Reason Heuristics
Bundler.PPI.Softonic.n
15.1.7.15

Trend Micro House Call
Suspicious_GEN.F47V1224
7.2.7

VIPRE Antivirus
Softonic Downloader
36062

File size:
364.3 KB (373,088 bytes)

Product version:
1.41.10.6

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\programs\softonicdownloader_for_microsoft-visual-basic.exe

Digital Signature
Signed by:
Softonic International

Authority:
VeriSign, Inc.

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

Valid to:
10/3/2015 2:59:59 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 6:07:15 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:94muAmRStto8gHBafdR3dSW6LyapvkJJIrXjL2opekgz6SpeoSYi3K0ZJGZZ:9QAQSte/HOdRGmap8JATyrk5SgoSYp86

Entry address:
0xFD850

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, 43, 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:
7.9615  (probably packed)

Code size:
324 KB (331,776 bytes)

The file softonicdownloader_for_microsoft-visual-basic.exe has been seen being distributed by the following 3 URLs.

http://microsoft-visual-basic.en.softonic.com/universaldownloader-launch

http://sd-cf.en.softonic.com/52000/52533/.../SoftonicDownloader_for_microsoft-visual-basic.exe

http://dplus.en.softonic.com/ud-client/52000/.../SoftonicDownloader_for_microsoft-visual-basic.exe

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