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 ym.whitecollarlink.com.
Publisher:
Plugin Update S.L.  (signed and verified)

Product:
taskhost

Version:
5. 4. 5. 4

MD5:
4f9c954ca07e5589741cbda0ef46eaa0

SHA-1:
113d5eb4865f489c522157cfc16b03a98d9fe5ca

SHA-256:
b86e7981d03885e3d48e918e8f1999c0ac58c6586499974080b7ac14a9987412

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 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:
11/8/2024 12:01:04 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Softpulse.PluginUp.Bundler (M)
16.4.24.12

File size:
1.2 MB (1,232,384 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

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

Digital Signature
Signed by:
Plugin Update S.L.

Authority:
VeriSign, Inc.

Valid from:
10/8/2014 2:00:00 AM

Valid to:
10/9/2015 1:59:59 AM

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:
1/5/2015 3:52:46 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:FnBe4sPbdWMYsFeIDdkoLSA+PXMAddUPIglb:Vk4sDJ9DWoLSzXMbIglb

Entry address:
0x21586

Entry point:
E8, 5D, 81, 00, 00, E9, 7F, FE, FF, FF, E9, F5, 26, 00, 00, 55, 8B, EC, 83, EC, 10, EB, 0D, FF, 75, 08, E8, 24, 83, 00, 00, 59, 85, C0, 74, 0F, FF, 75, 08, E8, 2F, 36, 00, 00, 59, 85, C0, 74, E6, C9, C3, 6A, 01, 8D, 45, FC, 50, 8D, 4D, F0, C7, 45, FC, AC, 6A, 4A, 00, E8, 8F, 2F, 00, 00, 68, 50, 2E, 4B, 00, 8D, 45, F0, 50, C7, 45, F0, A4, 6A, 4A, 00, E8, DE, 27, 00, 00, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 44, 24, 0C, 53, 85, C0, 74, 52, 8B, 54, 24, 08, 33, DB, 8A, 5C, 24, 0C, F7, C2, 03...
 
[+]

Code size:
230 KB (235,520 bytes)

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

http://ym.whitecollarlink.com/f/fr/.../index.php?sid=1743&dv1=ad1740-fr&kw1=ad1740-fr-ly&uuid=2957d33d-08d2-4f35-7c3b-41a43a193a86&dv3=2957d33d-08d2-4f35-7c3b-41a43a193a86

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