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softonicdownloader_for_kingsoft-antivirus.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. The bundled software (which is actually not included in this file but downloaded) is most likely clean, the downloader is ad-supported. The application softonicdownloader_for_kingsoft-antivirus.exe by Softonic International has been detected as a potentially unwanted program by 10 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:
1.41.6.3

MD5:
f08d5519819c2174c53348c418b134f1

SHA-1:
e939ece0591d36cb972a10024476ec02bdb0350f

SHA-256:
427053beeb7d5254245d2b1e18aca46dae643145ebbbbd1ad453e5b8f0805227

Scanner detections:
10 / 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. The downloader does not modify the original software.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/26/2024 10:08:19 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Adware BundleApp_r
2015.0.3346

Baidu Antivirus
Hacktool.Win32.Downloader
4.0.3.14121

ESET NOD32
Win32/SoftonicDownloader.G potentially unwanted application
8.7.0.302.0

G Data
Win32.Adware.Softonic
14.9.24

herdProtect (fuzzy)
variant of softonicdownloader_per_dns-jumper.exe (PUP)
2014.12.1.22

K7 AntiVirus
Unwanted-Program
13.183.13451

Kaspersky
not-a-virus:Downloader.Win32.Agent
14.0.0.3224

Malwarebytes
PUP.Optional.Softonic
v2014.09.20.07

Reason Heuristics
Bundler.PPI.Softonic.j
14.9.20.6

VIPRE Antivirus
Threat.4150696
32938

File size:
358.8 KB (367,448 bytes)

Product version:
1.41.6.3

Copyright:
Copyright (C) 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softonic Downloader

Language:
Spanish

Digital Signature
Signed by:
Softonic International

Authority:
VeriSign, Inc.

Valid from:
7/3/2013 2:00:00 AM

Valid to:
10/3/2015 1:59:59 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:
9/15/2014 7:42:42 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:/pfZ0RmpHGRAqvokp0v9mHnpI7dJczqaycLFoBBKaP0oSdaRK0ZJGu:8RmtGzAkO9mHmRYq5cL8KZoSdB8R

Entry address:
0xF7240

Entry point:
60, BE, 00, 90, 4A, 00, 8D, BE, 00, 80, F5, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, 27, 59, 0F, 00, 57, 83, C3, 04, 53, 68, 37, E2, 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:
7.9605  (probably packed)

Code size:
316 KB (323,584 bytes)

The file softonicdownloader_for_kingsoft-antivirus.exe has been seen being distributed by the following URL.

http://kingsoft-antivirus.en.softonic.com/universaldownloader-launch

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.