home

libreoffice_443.exe

Instalador

Unilogic Informatica Ltda ME

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 libreoffice_443.exe by Unilogic Informaticaa ME 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 installmatic.net.
Publisher:
Unilogic Informatica Ltda ME  (signed and verified)

Product:
Instalador

Version:
1.5.1.4

MD5:
6ddd31d31bee931150f207f298f78fde

SHA-1:
573a8555e6838103dd014ceaeba7ead4c072f13d

SHA-256:
27b41e4c18f00b5ab4f6f4c2236e5f99ef449614c5987123030791c174cd89b6

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:
11/27/2024 8:55:53 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Installmatic.Unilogic (M)
16.4.28.12

File size:
373.6 KB (382,544 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\libreoffice_443.exe

Digital Signature
Signed by:
Unilogic Informatica Ltda ME

Authority:
GoDaddy.com, Inc.

Valid from:
5/22/2014 2:38:02 PM

Valid to:
5/22/2015 2:38:02 PM

Subject:
CN=Unilogic Informatica Ltda ME, O=Unilogic Informatica Ltda ME, L=São Bernardo do Campo, S=São Paulo, C=BR

Issuer:
CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
2B285E33DE99DE

File PE Metadata
Compilation timestamp:
6/1/2015 8:24:11 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
5.0

CTPH (ssdeep):
6144:np9EnBwYtr8pLMgnXdOnjmgzJ5TIMtt454l5c5+jF8ps6bEWVLE8amxMc5g9ZE38:nQBwN3Ojmgd5D0qc5+f6bEWCBfquEED1

Entry address:
0x10A970

Entry point:
60, BE, 00, 30, 4B, 00, 8D, BE, 00, E0, F4, FF, C7, 87, BC, 35, 0E, 00, 01, 29, 30, 37, 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 libreoffice_443.exe has been seen being distributed by the following URL.

http://installmatic.net/get?lc=c9da35203d9e4c55d4b5a3f9b87e419c&pid=1171462&cid=Programas&aid=&name=LibreOffice&description=Uma nova alternativa gratuita ao Microsoft Office, baseada no OpenOffice.org&date=08/05/2015&version=4.4.3&image=http://logo.ultradownloads.com.br/241336.jpg&url=http://tdf.c3sl.ufpr.br/libreoffice/stable/4.4.3/win/.../LibreOffice_4.4.3_Win_x86.msi&bytes=224387072&filename=LibreOffice_443.msi&platform=1&category=74?EsetProtoscanCtx=3f697e0

Remove libreoffice_443.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.