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.filermagno.com.
Publisher:
Plugin Update SL  (signed and verified)

MD5:
b3fefca661e98fefb2f73fb3fa44b948

SHA-1:
5282c19408eb6d5814c9dc9db25e9c088fef991d

SHA-256:
1af575d959d2d11f6f7eef03920f5222afac0ebf0993479afb43b22e1aad9659

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 an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
5/19/2024 10:32:36 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Softpulse.PluginUp.Bundler (M)
16.3.30.20

File size:
1.2 MB (1,266,160 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:
Symantec Corporation

Valid from:
2/22/2015 9:00:00 PM

Valid to:
2/23/2016 8:59:59 PM

Subject:
CN=Plugin Update SL, O=Plugin Update SL, L=Guia de Isora, S=Santa Cruz de Tenerife, C=ES

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
61AB9AA4D7FF7EA15E42B70E3A571482

File PE Metadata
Compilation timestamp:
8/26/2015 5:49:45 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:gd/IPtWBlunbhkQBGfPiy6zsZWBceUTpUy8pOiswzfyjBf+PTKy/:G/IPtwQnTs6YgcPTd8pOiruBfS5

Entry address:
0x1000

Entry point:
B8, 08, F5, 8A, 00, 50, 64, FF, 35, 00, 00, 00, 00, 64, 89, 25, 00, 00, 00, 00, 33, C0, 89, 08, 50, 45, 43, 6F, 6D, 70, 61, 63, 74, 32, 00, 62, E3, F7, 7C, 8F, 98, 9A, C3, ED, 2A, 27, 31, C0, E3, 40, F4, E8, D9, 38, 65, F8, 2B, 28, 38, 6B, 97, C0, DF, 50, 01, C4, 43, 6E, 66, 9E, 88, 6A, 45, 60, D4, 39, 07, AD, 3B, A2, 45, F6, 96, 01, 9D, DB, 80, 6F, 72, E7, 11, 93, 79, 8E, D7, 38, 47, 6C, D8, 74, 20, CE, 9B, 1A, 3A, 1D, 8F, 47, EA, 43, B4, 0B, 2E, 35, 5B, 41, 91, E8, FA, 8A, B7, EE, C8, 0A, 77, A7, 36, A0...
 
[+]

Packer / compiler:
PECompact v2

Code size:
3.8 MB (3,950,592 bytes)

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

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