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

MD5:
7ea88187282c474496994abe4e2c6c35

SHA-1:
192059396eafa0d6a6d0c1937fd483c6aa31047b

SHA-256:
04ad747c7985f2e85a4e1c9c7430efca0f79c554a00f5751740e4988a579e282

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:
5/19/2024 10:37:28 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Softpulse.PluginUp.Bundler (M)
16.6.15.3

File size:
1.5 MB (1,523,144 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softpulse SoftwareBundler

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:
10/15/2014 4:33:57 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:6pa/O74CNt3r2J2FC3eUldZUJ3OlKU4UDcc6Cy+9eGi:3cZC35VcOcmDcc6CdU

Entry address:
0x7F26

Entry point:
E8, 14, 43, 00, 00, E9, 7F, FE, FF, FF, E9, 46, 25, 00, 00, 55, 8B, EC, 83, EC, 10, EB, 0D, FF, 75, 08, E8, 34, 48, 00, 00, 59, 85, C0, 74, 0F, FF, 75, 08, E8, EE, 2C, 00, 00, 59, 85, C0, 74, E6, C9, C3, 6A, 01, 8D, 45, FC, 50, 8D, 4D, F0, C7, 45, FC, 24, A5, 48, 00, E8, 74, 2F, 00, 00, 68, 3C, 06, 49, 00, 8D, 45, F0, 50, C7, 45, F0, 1C, A5, 48, 00, E8, A8, 25, 00, 00, CC, 55, 8B, EC, 53, 8B, 5D, 10, 8B, C3, 56, 83, E8, 00, 0F, 84, DC, 16, 00, 00, 48, 0F, 84, C4, 16, 00, 00, 48, 0F, 84, 8E, 16, 00, 00, 48...
 
[+]

Entropy:
7.5259

Code size:
81 KB (82,944 bytes)

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

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