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octodad.exe

Instalador

Installmatic, LLC

This is part of the Installmatic installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application octodad.exe by Installmatic 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 Installmatic Setup installer. The file has been seen being downloaded from ultradownloads.com.br.
Publisher:
Unilogic Informatica Ltda ME  (signed by Installmatic, LLC)

Product:
Instalador

Version:
1.5.1.4

MD5:
2df80083d61d5923784499e9a173862d

SHA-1:
de61efb5d84ad9d0cf6f04a86d2cdd6597f1a4c5

SHA-256:
8fbfea12392f0c1cf9d36c4c56f91ee0a5dfb3c9b55c8a22ab6992a6a1fcd0ea

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 also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
12/24/2024 1:24:02 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Installmatic (M)
17.3.4.16

File size:
377.4 KB (386,496 bytes)

Product version:
1.5

Copyright:
Copyright (C) 2014 Unilogic Informatica Ltda ME

Trademarks:
Copyright (C) 2014 Unilogic Informatica Ltda ME

Original file name:
Instalador

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Installmatic Setup

Language:
Brazilian Portuguese

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

Digital Signature
Signed by:
Installmatic, LLC

Authority:
COMODO CA Limited

Valid from:
9/12/2014 1:00:00 AM

Valid to:
9/13/2015 12:59:59 AM

Subject:
CN="Installmatic, LLC", O="Installmatic, LLC", STREET="80 SW 8th St #2000", L=Miami, S=FL, PostalCode=33130, C=US

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
574F435B169EC460893AD0187E44D858

File PE Metadata
Compilation timestamp:
6/19/2015 9:33:55 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
5.0

Entry address:
0x10A840

Entry point:
60, BE, 00, 30, 4B, 00, 8D, BE, 00, E0, F4, FF, C7, 87, 7C, 34, 0E, 00, EB, 83, EA, 8C, 57, 83, CD, FF, EB, 0E, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46...
 
[+]

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.22 (Delphi) stub

Code size:
352 KB (360,448 bytes)

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

http://ultradownloads.com.br/.../2,974741.html

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