home

setup.exe

7-Zip

Install Assistant

This is the Vittalia Filewon 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 Install Assistant 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 Vittalia DM installer. The file has been seen being downloaded from 8ouqki2gtd.download-this-software.com.
Publisher:
Igor Pavlov  (signed by Install Assistant)

Product:
7-Zip

Description:
7z SFX

Version:
9.20

MD5:
40f18744a28bfcff3db7d60dbafd0829

SHA-1:
0c81c6d631c7525c989f9cf764ae14293a47f50e

SHA-256:
8f719d73c941273db1ffaf2867819002d19fa04863a390f9a4f9d33d81e75a37

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Bundles additional software, mostly toolbars and other potentially unwanted applications using the Vittalia monitization installer.

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:
12/23/2024 7:35:04 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Vittalia (M)
16.7.26.13

File size:
1.1 MB (1,183,896 bytes)

Product version:
9.20

Copyright:
Copyright (c) 1999-2010 Igor Pavlov

Original file name:
7z.sfx.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Vittalia DM

Language:
English (United States)

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

Digital Signature
Signed by:
Install Assistant

Authority:
Symantec Corporation

Valid from:
12/2/2015 4:00:00 AM

Valid to:
12/2/2016 3:59:59 AM

Subject:
CN=Install Assistant, O=Install Assistant, L=Wilmington, S=Delaware, C=US

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

Serial number:
08E92E5C80AD2907C83D98EDED9100D6

File PE Metadata
Compilation timestamp:
11/18/2010 8:27:33 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:LWvknOMEd/3L69Cfx+r5dH2CathoUtPHJ5Xp7xOgVYEsuiEJaku:LUeOMc/7DkdHChT5p5JHsZEJaku

Entry address:
0x1D262

Entry point:
55, 8B, EC, 6A, FF, 68, 20, 1E, 42, 00, 68, 5C, D2, 41, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 68, 53, 56, 57, 89, 65, E8, 33, DB, 89, 5D, FC, 6A, 02, FF, 15, 04, 11, 42, 00, 59, 83, 0D, 90, BD, 42, 00, FF, 83, 0D, 94, BD, 42, 00, FF, FF, 15, 00, 11, 42, 00, 8B, 0D, 70, 9D, 42, 00, 89, 08, FF, 15, FC, 10, 42, 00, 8B, 0D, 6C, 9D, 42, 00, 89, 08, A1, 64, 11, 42, 00, 8B, 00, A3, 8C, BD, 42, 00, E8, 1C, 01, 00, 00, 39, 1D, 20, 7A, 42, 00, 75, 0C, 68, EA, D3, 41, 00, FF, 15, 0C, 11...
 
[+]

Entropy:
6.9665

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
126.5 KB (129,536 bytes)

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

http://8ouqki2gtd.download-this-software.com/1468177271TiFNVlNNVSFNY0xkc0tQayE4Y1NONmNTTiExZVNONnFDIHJiP1BnLHxJcWUkRFVOTj18Q2U3RWsgWE9EP1VzbFAkVU9MRmFKSjdkaWxSX00kSCk6SFlZLD1WbXRPaylJXFRtVlBGSmxnPS1TOilxU2E8SkZYfFcuLU8vXFJrQlEpP0hfREVFbmxWSFVvcXFrP1BsPFNLaytKaS0kalNOZFwrUWw9KXI7QS5qPmogPHNISFo6RE1WWVZvWm9DUjx0QnJWblpPcGJtbk1PSDogZUpOYWoscE5QQ01NPi1hVlRvYSRkYnRFT2thaHBLTURDTnJMZ21NaWNYblF0U0hMaHNUP0xZYyBMR1xMSEotK0wkSlpSZWZDcEtScWlEUzpnVHN0SWYuN24/.../RkxCTSlrcVktQjdqaEtzK05LTD4vU2xwZEJyQz1oPFpCbGZpVW5ZaFMvci1mT0U6VSlfWSBhVmhEWU1KTFBCKXBpLnRzYlIrcDxhR1lIT2hGZFpYVlFnUik8QVo7VU5BUENcZEksSkd8dE9fST5SbGxBViRGSi9MS0wgUHEpU2Rmb0NKTD9wZVpTUmJqIC1GL2FEXF9uIHFsfFJrVjpVVXBcK0lkdGwuSD9URGtIaD9SZGpqQ1l0REJYYUZXPm9OOmZPK05wTWFOYTptR1ZsUUdKbWhfQkpGTUJpcmVcXElJV1FwcjxfTyBOdE07Sz9YZjtaU0NYfGpGQjpkXD1wTT1cJGFvIG9ZXC9qP1AxUFNWT1hLV082Q09kZVo=

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