» openoffice.org.exe
Overview
Analysis
File Details
Downloads (1)

openoffice.org.exe

dobreprogramy sp. z o.o.

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application openoffice.org.exe by dobreprogramy sp. z o.o has been detected as adware by 18 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The installer is marketed through download protals and search ads as the free Apache OpenOffice but will also install additional software offers which include adware, PUPs and browser toolbars.

File name:

openoffice.org.exe

Publisher:

dobreprogramy sp. z o.o. (signed and verified)

MD5:

c3710e416808a902916754d7d6dfb827

SHA-1:

43280551d812b058ecca84e79fbd81d614857f9b

SHA-256:

d2650ea4dbdc485a386f45255734f3e80316a773792b1c9b5db661626362f630

Scanner detections:

18 / 68

Status:

Adware

Explanation:

Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

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 1:09:41 PM UTC (today)

Scan engine

Detection

Engine version

Lavasoft Ad-Aware

Gen:Trojan.Heur2.GZ.QGZ@b4LXZRpi

880

Agnitum Outpost

PUA.InstallCore

7.1.1

Avira AntiVirus

ADWARE/InstallCore.Gen7

7.11.141.72

AVG

MalSign.InstallC

2015.0.3358

Bitdefender

Gen:Trojan.Heur2.GZ.QGZ@b4LXZRpi

1.0.20.1250

Dr.Web

Trojan.Packed.24524

9.0.1.0250

Emsisoft Anti-Malware

Gen:Trojan.Heur2.GZ.QGZ@b4LXZRpi

8.14.09.07.01

ESET NOD32

Win32/InstallCore.LH (variant)

8.9639

Fortinet FortiGate

Riskware/InstallCore

9/7/2014

F-Secure

Gen:Trojan.Heur2.GZ.QGZ@b4LXZRpi

11.2014-07-09_1

G Data

Gen:Trojan.Heur2.GZ.QGZ@b4LXZRpi

14.9.24

IKARUS anti.virus

Trojan.Win32.Spy2.GZ.QGZ@b4LXZRpi

t3scan.2.2.29

K7 AntiVirus

Unwanted-Program

13.176.11663

McAfee

Artemis!8CF40A1B76CE

5600.7014

MicroWorld eScan

Gen:Trojan.Heur2.GZ.QGZ@b4LXZRpi

15.0.0.750

Reason Heuristics

PUP.dobreprogramyspzoo.U

14.9.7.13

Sophos

Install Core Click run software

4.98

VIPRE Antivirus

Adware.Win32.InstallCore.ba

28036

File size:

676.1 KB (692,376 bytes)

File type:

Executable application (Win32 EXE)

Bundler/Installer:

installCore (using Inno Setup)

Common path:

C:\users\{user}\downloads\openoffice.org.exe

Digital Signature

Signed by:

dobreprogramy sp. z o.o.

Authority:

COMODO CA Limited

Valid from:

6/6/2013 1:00:00 AM

Valid to:

6/7/2014 12:59:59 AM

Subject:

CN=dobreprogramy sp. z o.o., O=dobreprogramy sp. z o.o., STREET=Al. Jana Kasprowicza 94, L=Wrocław, S=dolnośląskie, PostalCode=51-145, C=PL

Issuer:

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

Serial number:

00EFC6EDE5717968B796D7BFF8BE2536E9

File PE Metadata

Compilation timestamp:

6/19/1992 11:22:17 PM

OS version:

1.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

2.25

CTPH (ssdeep):

12288:fnvpYElKbwJISsxfIG5TWohMz/yHQA3bnraf9Z6TM0q9Ww4Hefm7:fnv7sVTxfIGTWoazqHQ0bnGZccM+

Entry address:

0x9C40

Entry point:

55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE... 
[+]

Packer / compiler:

Inno Setup v5.x - Installer Maker

Code size:

37 KB (37,888 bytes)

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

http://download5.dobreprogramy.pl/.../x86

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