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java_8-update-5.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 java_8-update-5.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 installer is marketed through download protals and search ads as the free Oracle Java Runtime but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
Unilogic Informatica Ltda ME  (signed by Installmatic, LLC)

Product:
Instalador

Version:
1.2.1.0

MD5:
724e8634c2db4460c23077279969b0ee

SHA-1:
841b7e902e1cfb01068a50266bb8dcc590964fd2

SHA-256:
30690f8e3ac6c324cc65521343da14f7471c635e4e73e3333656951191d3caff

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:
12/24/2024 1:26:33 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Installmatic (M)
16.11.1.6

File size:
375 KB (384,000 bytes)

Product version:
1.1

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\java_8-update-5.exe

Digital Signature
Signed by:
Installmatic, LLC

Authority:
COMODO CA Limited

Valid from:
5/26/2014 9:00:00 PM

Valid to:
5/27/2015 8:59:59 PM

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

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
0DE1E550770DAFFF4E6F15754AE29E8B

File PE Metadata
Compilation timestamp:
7/22/2014 2:13:51 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
5.0

CTPH (ssdeep):
6144:6DBdKODqQrAlQN8RgVLeezesWG8cb/7yIRCMqhJ/sWvUYSJjef2G:GBdNG6AGegwuvWGHb/Pkv7UB8eG

Entry address:
0x109EE0

Entry point:
60, BE, 00, 20, 4B, 00, 8D, BE, 00, F0, F4, FF, C7, 87, 2C, 25, 0E, 00, 09, 1F, 88, 77, 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:
356 KB (364,544 bytes)

The file java_8-update-5.exe has been seen being distributed by the following URL.

http://baixeme.com.br/java-atualizar/.../

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