setup.exe

PLUGIN UPDATE SL

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 SL 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. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from admin.magnoapp.com.
Publisher:
PLUGIN UPDATE SL  (signed and verified)

MD5:
923005d4c7293bd12b51b76170a1d62b

SHA-1:
f9a6f45b37a8b3289330b90fc78f253c2360e462

SHA-256:
4145589e1abaefb3bd26e08dee91aaca37844da916af6b699a580cfc9ca2732f

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:
11/14/2024 9:27:12 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Softpulse (M)
16.7.15.13

File size:
1.2 MB (1,239,424 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softpulse SoftwareBundler

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\setup.exe

Digital Signature
Authority:
thawte, Inc.

Valid from:
4/20/2015 8:00:00 PM

Valid to:
7/20/2016 7:59:59 PM

Subject:
CN=PLUGIN UPDATE SL, O=PLUGIN UPDATE SL, L=GUIA DE ISORA, S=Santa Cruz de Tenerife, C=ES

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
6F8446D02E4D8F276D50C2DF19B10E72

File PE Metadata
Compilation timestamp:
10/23/2015 6:38:43 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
24576:uDfYjzMGFC975ZsalP8G7RKxXB0xE36T27xom:WfQBFC9dGaJYd36T27xo

Entry address:
0x47A7E0

Entry point:
60, BE, 00, 70, 75, 00, 8D, BE, 00, A0, CA, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, D0, 8D, 47, 00, 57, 83, C3, 04, 53, 68, D4, 37, 12, 00, 56, 83, C3, 04, 53, 50, C7, 03, 03, 00, 02, 00, 90, 90, 90, 90, 90, 55, 57, 56, 53, 83, EC, 7C, 8B, 94, 24, 90, 00, 00, 00, C7, 44, 24, 74, 00, 00, 00, 00, C6, 44, 24, 73, 00, 8B, AC, 24, 9C, 00, 00, 00, 8D, 42, 04, 89, 44, 24, 78, B8, 01, 00, 00, 00, 0F, B6, 4A, 02, 89, C3, D3, E3, 89, D9, 49, 89, 4C, 24, 6C, 0F, B6, 4A...
 
[+]

Entropy:
7.9864  (probably packed)

Code size:
1.1 MB (1,200,128 bytes)

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

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