home

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 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Softpulse SoftwareBundler installer. The file has been seen being downloaded from www.readytwos.com.
Publisher:
Plugin Update S.L.  (signed and verified)

Product:
taskhost

Version:
5. 4. 5. 4

MD5:
7076360863706f6070df8812176255a4

SHA-1:
f7e8c590513ec8ab878286b427c92be0da30973a

SHA-256:
c3a663978e77228526975988a9b12c73336df4f43a91a7f0cc29f8374b67f0ea

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

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:
11/24/2024 6:21:32 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Softpulse.PluginUp.Bundler (M)
16.4.22.13

File size:
588.5 KB (602,632 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
Signed by:
Plugin Update S.L.

Authority:
VeriSign, Inc.

Valid from:
10/7/2014 8:00:00 PM

Valid to:
10/8/2015 7:59:59 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:
12/26/2014 6:41:44 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:UXznQ+bCxWrUhLZvzC/igEhrNA9SNwyrYAmyhIna3PiGpYh7jX:lgIh0/iLhrekeKYAl4RNX

Entry address:
0xFEB6

Entry point:
B8, 0C, B2, 4B, 00, 50, 64, FF, 35, 00, 00, 00, 00, 64, 89, 25, 00, 00, 00, 00, 33, C0, 89, 08, 72, 77, 61, 68, 79, 75, 68, 64, 73, 34, 00, B2, 2E, 61, 31, F3, 47, 01, D3, 96, 96, 68, 81, 0A, E1, 1F, C5, 59, 80, F6, 07, 20, 84, 5D, 0D, 8B, 6B, 83, 1C, 68, 17, 09, 24, F0, 84, 12, A9, E6, 71, D1, 69, F3, 24, 8E, 3F, 77, 46, AE, F2, BA, 26, 2F, 05, B0, 68, 18, FD, 91, 84, 4D, A8, FB, 93, 07, 27, 83, C6, D5, D6, BD, 7B, B4, DE, 0B, 83, F7, 78, 8D, 6A, 2B, 18, 2D, BB, 65, C8, 1A, 46, 85, EA, 55, 06, A3, C7, E6...
 
[+]

Entropy:
7.9619  (probably packed)

Code size:
148.5 KB (152,064 bytes)

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

http://www.readytwos.com/f/ca/.../index.php?sid=1121&dv1=ad1119-ca&kw1=ad1119-ca-qyc&uuid=749cf6c0-c644-4f12-599d-567e0cc8b082&dv3=749cf6c0-c644-4f12-599d-567e0cc8b082

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