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Malwarebytes Anti-Malware Setup.exe

Malwarebytes Anti-Malware

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 Malwarebytes Anti-Malware 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 download.downtoad.com.
Publisher:
Install Assistant  (signed and verified)

Product:
Malwarebytes Anti-Malware

Version:
3.0.0.89

MD5:
c01383c85ad7eb13069193f0fb39379b

SHA-1:
1c9ab757852eb2a810ce81b3b8bf7911066d36a3

SHA-256:
58a86a83c50ac23fb0a2ca9286124e8c1c3145918b2d2414e0b061f946ab9faa

Scanner detections:
1 / 68

Status:
Adware

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

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:
11/24/2024 5:09:32 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Vittalia.InstallA.Installer (M)
16.5.26.6

File size:
995.7 KB (1,019,568 bytes)

Product version:
3.0.0.89

Copyright:
(c) Install Assistant

Original file name:
Malwarebytes Anti-Malware Setup.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Vittalia DM

Language:
English (United States)

Common path:
C:\users\{user}\downloads\malwarebytes anti-malware setup.exe

Digital Signature
Signed by:
Install Assistant

Authority:
Symantec Corporation

Valid from:
3/9/2015 8:00:00 PM

Valid to:
3/9/2016 6:59:59 PM

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:
22447A22A7271728A9B013CFD533476D

File PE Metadata
Compilation timestamp:
4/6/2015 2:13:30 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:ewcLmjMXIltZJvDIa6GHKJsyXqgMe4ksMlbMgp2s5sc7k2L:7emtrJriGYfMe4klugpn5sc7k2L

Entry address:
0x126A

Entry point:
55, 8B, EC, 83, EC, 10, 53, 56, 57, 6A, 00, FF, 15, 08, 10, 49, 00, 8B, F8, 33, D2, 8B, CF, 8B, 5F, 3C, 03, DF, 2B, 05, 1C, 10, 40, 00, 89, 45, F4, 1B, D2, F7, D8, 89, 55, F8, 0F, B7, 73, 14, 83, D2, 00, F7, DA, 89, 75, F0, 52, 8B, 93, A0, 00, 00, 00, 50, 8B, 44, 1E, 24, 03, 05, 28, 10, 40, 00, 50, FF, B3, A4, 00, 00, 00, E8, 88, FD, FF, FF, 8B, 54, 1E, 28, 83, C4, 10, A1, 28, 10, 40, 00, 2B, D0, 83, FA, 01, 76, 0D, 8B, 4C, 1E, 24, 03, C8, 03, CF, E8, F2, FE, FF, FF, A1, 20, 10, 40, 00, 83, C6, 40, 03, F3...
 
[+]

Entropy:
7.0373

Developed / compiled with:
Microsoft Visual C++

Code size:
574.5 KB (588,288 bytes)

The file Malwarebytes Anti-Malware Setup.exe has been seen being distributed by the following URL.

http://download.downtoad.com/v2/click/f5n53siy/?d=http://cdn.downtoad.com/1downloadfiles/malwarebytesantimalware.exe&n=Malwarebytes Anti-Malware&icon=http://www.downtoad.com/inventory/malwarebytesantimalware/.../aidesktop.ico&key=3b820e57af28258f53d2c54d0398b6504b82bf595c2f4ab87dc9ddb2fa3d1e82&affiliate_image=http://www.downtoad.com/inventory/malwarebytesantimalware/.../installicon.png&product_image=http://www.downtoad.com/inventory/malwarebytesantimalware/.../installsplash.png&filename=Malwarebytes Anti-Malware Setup&sid=Bing2-USA-MalwarebytesAnti-Malware-

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