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 mpd8llz.qxjd8x82.com.
Publisher:
Plugin Update S.L.  (signed and verified)

Product:
taskhost

Version:
7. 6. 4. 6

MD5:
c04991720ed7f245086a9a774190e5d3

SHA-1:
c66f88da3b999d967584616cf0c70f1ae59f0388

SHA-256:
a20cb334bae95e37874940d1dd09468eb604b356886535cd32becfce5f15cd19

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:
11/6/2024 8:23:45 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Softpulse.PluginUp.Bundler (M)
16.4.12.2

File size:
689.5 KB (706,040 bytes)

Product version:
7. 6. 5. 4

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:
1/12/2015 4:53:28 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:IMGU99p82TL5WXv0Be53AXTNMwmTfumY+7rP8db1+Q/WCjVF6WjXKSS:Xz99pU0Be5wXTNMwmT0+7wf9WcVdXKv

Entry address:
0xDBE6

Entry point:
E8, 9D, 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, 64, 83, 00, 00, 59, 85, C0, 74, 0F, FF, 75, 08, E8, 7F, 36, 00, 00, 59, 85, C0, 74, E6, C9, C3, 6A, 01, 8D, 45, FC, 50, 8D, 4D, F0, C7, 45, FC, 64, AC, 42, 00, E8, DE, 2F, 00, 00, 68, F4, 35, 43, 00, 8D, 45, F0, 50, C7, 45, F0, 5C, AC, 42, 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...
 
[+]

Entropy:
7.6640

Code size:
149.5 KB (153,088 bytes)

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

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