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

Version:
2.20.30.11

MD5:
d5333d8fb84a7a0b6b6f00b54ebc3ded

SHA-1:
9455c1dcaa5ba7fa68f59f12999eb68d54dbb367

SHA-256:
c9c4bc133fe34f3039bb9c9c5774a6c43e5a60f149fd6195c478c45ea08ac2f3

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:
11/27/2024 1:41:17 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Softpulse.PluginUpdate.Bundler (M)
16.3.2.11

File size:
1.2 MB (1,230,808 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:
10/16/2014 11:33:49 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:1QiuMT98w+0d82/wG4ZqItFPqh6pZRj35fdcuIM+:1/T9N2zsItFa6pZqu8

Entry address:
0x7BC7

Entry point:
E8, DC, 40, 00, 00, E9, 7F, FE, FF, FF, E9, B5, 26, 00, 00, FF, 35, 40, BD, 44, 00, FF, 15, C8, 60, 41, 00, 85, C0, 74, 02, FF, D0, 6A, 19, E8, D3, 38, 00, 00, 6A, 01, 6A, 00, E8, 7D, 47, 00, 00, 83, C4, 0C, E9, 94, 47, 00, 00, 55, 8B, EC, 83, EC, 10, EB, 0D, FF, 75, 08, E8, D4, 47, 00, 00, 59, 85, C0, 74, 0F, FF, 75, 08, E8, A7, 2B, 00, 00, 59, 85, C0, 74, E6, C9, C3, 6A, 01, 8D, 45, FC, 50, 8D, 4D, F0, C7, 45, FC, 18, 24, 44, 00, E8, 4E, 2F, 00, 00, 68, 7C, 88, 44, 00, 8D, 45, F0, 50, C7, 45, F0, 10, 24...
 
[+]

Entropy:
7.5262

Code size:
81.5 KB (83,456 bytes)

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

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