setup.exe

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

Version:
2.20.30.11

MD5:
86e1aaea37e8ee943863b26ead340cb5

SHA-1:
6ba60fa5b9be42ad672328622d6abd77e9274b24

SHA-256:
4b40ec9e5a9b5cf7b000430c098856ea8739bf0aae93e477316f2aa48cc200d0

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:
1/15/2025 9:06:26 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Softpulse.PluginUpdate.Bundler (M)
16.2.7.21

File size:
1.2 MB (1,227,728 bytes)

Product version:
2.20.30.11

Copyright:
Copyright (C) 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softpulse SoftwareBundler

Language:
English

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

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
10/8/2014 1:00:00 AM

Valid to:
10/9/2015 12:59:59 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:
10/14/2014 12:40:14 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:6SGxzDKw6w2qa3LgMc8SLFDY/8LeS2899E7D3AYNACMzb7noKcxl4B6obXWRAfbS:zxw8wFDY3wE3wY6cxI6gWUbIwMLHf/L

Entry address:
0x763E

Entry point:
E8, D5, 40, 00, 00, E9, 7F, FE, FF, FF, E9, AE, 26, 00, 00, FF, 35, 40, AD, 44, 00, FF, 15, D8, 50, 41, 00, 85, C0, 74, 02, FF, D0, 6A, 19, E8, CC, 38, 00, 00, 6A, 01, 6A, 00, E8, 76, 47, 00, 00, 83, C4, 0C, E9, 8D, 47, 00, 00, 55, 8B, EC, 83, EC, 10, EB, 0D, FF, 75, 08, E8, CD, 47, 00, 00, 59, 85, C0, 74, 0F, FF, 75, 08, E8, A0, 2B, 00, 00, 59, 85, C0, 74, E6, C9, C3, 6A, 01, 8D, 45, FC, 50, 8D, 4D, F0, C7, 45, FC, C8, 13, 44, 00, E8, 47, 2F, 00, 00, 68, CC, 76, 44, 00, 8D, 45, F0, 50, C7, 45, F0, C0, 13...
 
[+]

Entropy:
7.5191

Code size:
80 KB (81,920 bytes)

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

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