setup.exe

taskhost

Plugin Update S.L.

This is the Softpulse installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application setup.exe by Plugin Update S.L has been detected as adware by 28 anti-malware scanners. The program is a setup application that uses the Softpulse SoftwareBundler installer. This program installs potentially unwanted software on your PC at the same time as the software you are trying to install, without adequate consent. The file has been seen being downloaded from files.getsoftfree.com.
Publisher:
Plugin Update S.L.  (signed and verified)

Product:
taskhost

Version:
5. 4. 5. 4

MD5:
a920b0637074aa44de558fc6dd856a50

SHA-1:
2cfb0eca60a136315d05bf25f3ce1d89e4ae9945

SHA-256:
563f85f92d003dd8739476c30ad713cb194a294199e4d03055011fe6f6859ede

Scanner detections:
28 / 68

Status:
Adware

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 12:27:00 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.DomaIQ.V
6360186

Agnitum Outpost
PUA.Downloader
7.1.1

AhnLab V3 Security
PUP/Win32.SoftPulse
2014.12.30

Avira AntiVirus
APPL/Softpulse.599480
7.11.198.180

AVG
Generic
2016.0.3241

Bitdefender
Gen:Variant.Adware.Symmi.49537
1.0.20.10

Bkav FE
W32.HfsAdware
1.3.0.6267

Clam AntiVirus
Win.Trojan.Softpulse-117
0.98/19869

Comodo Security
Application.Win32.SoftPulse.D
20534

Dr.Web
Trojan.DownLoader11.60009
9.0.1.05190

Emsisoft Anti-Malware
Application.Bundler.DomaIQ.V
9.0.0.4799

ESET NOD32
Win32/SoftPulse.S potentially unwanted application
7.0.302.0

F-Secure
Riskware.Application.Bundler.DomaIQ
5.13.68

G Data
Gen:Variant.Adware.Symmi.49537
15.1.24

K7 AntiVirus
Unwanted-Program
13.188.14496

Kaspersky
Trojan.Win32.Agent
15.0.0.543

Malwarebytes
PUP.Optional.Plugin
v2015.01.02.04

McAfee
Program.SoftPulse
16.8.708.2

MicroWorld eScan
Gen:Variant.Adware.Symmi.49537
16.0.0.6

NANO AntiVirus
Riskware.Win32.SoftPulse.dlfurr
0.30.0.64448

Norman
Application.Bundler.DomaIQ.V
29.12.2014 07:19:03

Panda Antivirus
Trj/Genetic.gen
15.01.02.04

Reason Heuristics
PUP.Installer.PluginUpdateSL.F
15.1.2.16

Rising Antivirus
PE:Malware.XPACK-HIE/Heur!1.9C48
23.00.65.141231

Sophos
PUA 'SoftPulse' (of type Adware)
5.09

Vba32 AntiVirus
Signed-Adware.Softpulse
3.12.26.3

VIPRE Antivirus
Threat.4150696
35418

Zillya! Antivirus
Adware.Agent.Win32.29688
2.0.0.2024

File size:
703.4 KB (720,304 bytes)

Product version:
6. 5. 4. 6

Copyright:
Copyright (C) 2014

Original file name:
taskhost.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softpulse SoftwareBundler

Language:
Spanish (Spain, International Sort)

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

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
10/7/2014 7:00:00 PM

Valid to:
10/8/2015 6:59:59 PM

Subject:
CN=Plugin Update S.L., O=Plugin Update S.L., L=Guia de Isora, S=Santa Cruz de Tenerife, 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:
0E923B9CF60DA59FC3A43A87A8071FC2

File PE Metadata
Compilation timestamp:
12/29/2014 6:53:12 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:kHgLxi7Ma55+pDZIWcZWO5RgbdtK15LRCxg1RHeDpMgv4t1goX86rX:kHMiAe5aIWiFHktK7eDpMgvO11M6rX

Entry address:
0xFFF6

Entry point:
E8, 9A, 7E, 00, 00, E9, 79, FE, FF, FF, 8B, FF, 55, 8B, EC, 5D, E9, BF, 1A, 00, 00, 8B, FF, 51, C7, 01, 2C, 45, 43, 00, E8, 12, 7F, 00, 00, 59, C3, 8B, FF, 55, 8B, EC, 56, 8B, F1, E8, E3, FF, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, CC, FF, FF, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, 83, C1, 09, 51, 83, C0, 09, 50, E8, 1F, 38, 00, 00, F7, D8, 59, 1B, C0, 59, 40, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 56, 8B, 75, 14, 57, 33, FF, 3B, F7, 75, 04, 33, C0, EB, 65, 39, 7D, 08, 75, 1B, E8...
 
[+]

Entropy:
7.6981

Code size:
149 KB (152,576 bytes)

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

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