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avast! free antivirus.exe

installation process

SETUPPROCESS

This is the Solimba installer program that will bundle additional offers mostly including adware and various unwanted PC utilities. The application avast! free antivirus.exe, “Installer Manager” by SETUPPROCESS 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 Solimba DownloadMR installer. The installer uses the Solimba download manager to push adware offers during the download and setup process. Bundled adware includes search and shopping web browser toolbars. The installer is marketed through download protals and search ads as the free AVAST Antivirus but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
Setup Process (r)  (signed by SETUPPROCESS)

Product:
installation process

Description:
Installer Manager

Version:
1.0.1.37

MD5:
c231cbb18da5ebe9b38e0cda2888f234

SHA-1:
c71dbb9a348105f5d16d3dd4c7090d13451e4a03

SHA-256:
4150426c22a57da54682645282ee37b8a8cf6bfc7072db0a76d1e2da2041af47

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware offers.

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:
12/25/2024 2:15:14 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Solimba.Bundler
16.8.7.13

File size:
200.4 KB (205,168 bytes)

Product version:
3.0.27

Copyright:
copyright © 2013

Original file name:
setup.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\avast! free antivirus.exe

Digital Signature
Signed by:
SETUPPROCESS

Authority:
DigiCert Inc

Valid from:
11/26/2013 10:00:00 PM

Valid to:
12/1/2014 10:00:00 AM

Subject:
CN=SETUPPROCESS, O=SETUPPROCESS, L=Badalona, S=Barcelona, C=ES

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
0A8ABFC7C80D0C2F0A3A89CF6139A91D

File PE Metadata
Compilation timestamp:
1/16/2014 12:40:52 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:asBHN/vimy20jbxVDSYGWgAZxuDIn6kCr0w2je/KsFapo8DW3tUIxMHO+:XH1IFJVJGWjZgDIn6kCr0HpsFOoPj+

Entry address:
0x67117

Entry point:
60, E8, 00, 00, 00, 00, 58, 05, 5A, 0B, 00, 00, 8B, 30, 03, F0, 2B, C0, 8B, FE, 66, AD, C1, E0, 0C, 8B, C8, 50, AD, 2B, C8, 03, F1, 8B, C8, 57, 51, 49, 8A, 44, 39, 06, 88, 04, 31, 75, F6, 2B, C0, AC, 8B, C8, 80, E1, F0, 24, 0F, C1, E1, 0C, 8A, E8, AC, 0B, C8, 51, 02, CD, BD, 00, FD, FF, FF, D3, E5, 59, 58, 8B, DC, 8D, A4, 6C, 90, F1, FF, FF, 51, 2B, C9, 51, 51, 8B, CC, 51, 66, 8B, 17, C1, E2, 0C, 52, 57, 83, C1, 04, 51, 50, 83, C1, 04, 56, 51, E8, 5E, 00, 00, 00, 8B, E3, 5E, 5A, 2B, C0, 89, 04, 32, B4, 10...
 
[+]

Packer / compiler:
ASPack v1.08.04

Code size:
101 KB (103,424 bytes)

The file avast! free antivirus.exe has been seen being distributed by the following URL.

http://dl.d0wnpzivrubajjui.com/n/.../Avast! Free Antivirus.exe

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to cdn.solimba.com  (95.211.6.35:80)

TCP (HTTP):
Connects to api.downloadmr.com  (95.211.39.161:80)

 
http://api.downloadmr.com/installer/914452845/launch

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