home

setup.exe

Wizard

Yumon System 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 Yumon System 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. The file has been seen being downloaded from a1.worksdown.com.
Publisher:
Yumon System SL  (signed and verified)

Product:
Wizard

Version:
1. 9. 8. 7

MD5:
77bd47d1810bedcf2cf6c050314fb50d

SHA-1:
14fb70b31cae3f93033450f5fae23c0a7f5052cb

SHA-256:
1716aa4d6fad6b8d131ff8a292c29288afd5ea3213bf789eb239848b34193a2b

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:
11/7/2024 8:48:07 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Softpulse.YumonSys.Bundler (M)
16.4.8.8

File size:
1.1 MB (1,122,208 bytes)

Product version:
1. 9. 8. 7

Copyright:
Copyright (C) 2014

Original file name:
Wizard.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softpulse SoftwareBundler

Language:
Spagnolo (Spagna, ordinamento internazionale)

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

Digital Signature
Signed by:
Yumon System SL

Authority:
VeriSign, Inc.

Valid from:
10/10/2014 2:00:00 AM

Valid to:
10/11/2015 1:59:59 AM

Subject:
CN=Yumon System SL, O=Yumon System SL, L=Barcelona, S=Barcelona, 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:
3AA6674633422C69E81B62EE2A7C074B

File PE Metadata
Compilation timestamp:
12/5/2014 1:09:53 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:gwf2I4NpQgnEqacGXJelvBdYcR7aStnRynmiKeR7LRko:g82IenxWXJeBv17aSt6miKeR76o

Entry address:
0x182E50

Entry point:
60, BE, 00, C0, 47, 00, 8D, BE, 00, 50, F8, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, 75, 08, 18, 00, 57, 83, C3, 04, 53, 68, 40, 6E, 10, 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...
 
[+]

Code size:
1 MB (1,081,344 bytes)

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

http://a1.worksdown.com/down/flash/.../down.php?sid=480&dv1=ad473-it&kw1=ad473-it-qyc&uuid=1229261d-97d2-44bc-6321-5b747c1fa162&dv3=1229261d-97d2-44bc-6321-5b747c1fa162

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