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libreoffice.exe

SafeInstaller

SecureInstall, LLC

This is the InstallX/InstallIQ download manager and installer that will bundle offers during setup for additional PUPs and other unwanted software. The application libreoffice.exe by SecureInstall has been detected as adware by 30 anti-malware scanners. The program is a setup application that uses the InstallIQ Installation Manager installer. This program installs potentially unwanted software on your PC at the same time as the software you are trying to install, without adequate consent. The file has been seen being downloaded from 1-vinstaller.com.
Publisher:
SafeInstall, LLC  (signed by SecureInstall, LLC)

Product:
SafeInstaller

Description:
Safe Installer

Version:
1.0.51.0

MD5:
84a08bff1bbf5f155a4c08a9db4877b6

SHA-1:
5f1cec34a3af61536d049d9c369de3c564c89c68

SHA-256:
ae24723d6f837419b1e491c3290483aa134481e2ed80462454807abf6800ba86

Scanner detections:
30 / 68

Status:
Adware

Explanation:
Uses the InstallIQ (by InstallX) software bundler that may include toolbars and other browser extensions offers.

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:
2/7/2026 7:33:34 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.InstallIQ.A
351

Agnitum Outpost
Riskware.Agent
7.1.1

Avira AntiVirus
APPL/InstallQ.oler
7.11.143.80

avast!
Win32:PUP-gen [PUP]
2014.9-160219

AVG
Generic_r
2017.0.2829

Bitdefender
Application.Bundler.InstallIQ.A
1.0.20.250

Comodo Security
UnclassifiedMalware
19777

Dr.Web
Adware.Downware.2512
9.0.1.050

ESET NOD32
Win32/InstallIQ (variant)
10.10551

Fortinet FortiGate
Riskware/Agent
2/19/2016

F-Secure
Application.Bundler.InstallIQ
11.2016-19-02_6

G Data
Application.Bundler.InstallIQ
16.2.24

IKARUS anti.virus
Win32.Heur
t3scan.1.6.1.0

K7 AntiVirus
Trojan
13.183.13642

Kaspersky
not-a-virus:Downloader.NSIS.Agent
14.0.0.638

Malwarebytes
PUP.Optional.SafeInstall.A
v2016.02.19.08

McAfee
PUP-FLX
5600.6485

MicroWorld eScan
Application.Bundler.InstallIQ.A
17.0.0.150

NANO AntiVirus
Riskware.Win32.Downware.dgkqeq
0.28.2.62483

Panda Antivirus
Trj/CI.A
16.02.19.08

Qihoo 360 Security
HEUR/Malware.QVM06.Gen
1.0.0.1015

Reason Heuristics
PUP.InstallX.SecureInstall.Installer (M)
16.2.19.8

Rising Antivirus
PE:PUF.InstallIQ!1.9E4F
23.00.65.16217

Sophos
DomainIQ pay-per install
4.98

Total Defense
Win32/Tnega.DVfFGD
37.0.10956

Trend Micro House Call
TROJ_GEN.F47V0429
7.2.50

Trend Micro
ADW_INSTALLIQ
10.465.19

VIPRE Antivirus
InstallIQ Installer
33862

XVirus List
Win32.Detected
2.4.14

Zillya! Antivirus
Downloader.Agent.Win32.199229
2.0.0.1952

File size:
1.9 MB (1,987,448 bytes)

Product version:
1.0.51.0

Copyright:
Copyright (C) 2014

Original file name:
safeinstall.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
InstallIQ Installation Manager

Language:
English (United States)

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

Digital Signature
Signed by:
SecureInstall, LLC

Authority:
DigiCert Inc

Valid from:
11/18/2013 7:00:00 PM

Valid to:
11/24/2014 7:00:00 AM

Subject:
CN="SecureInstall, LLC", O="SecureInstall, LLC", L=Sartell, S=Minnesota, C=US

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

Serial number:
073E5B30FA98352DDA4DA1FD7215A72F

File PE Metadata
Compilation timestamp:
6/30/2014 5:16:21 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
49152:0PJsSZ9dAfGgrKh7xPD9ppmLOqgxhkFJBTTY0gKrmY6HZkW:0FZ9edrKhxDKg7kFA0EhkW

Entry address:
0x58B1A

Entry point:
E8, E3, 3B, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, B8, 68, 54, 00, E8, 20, 2C, 00, 00, E8, B0, 3D, 00, 00, 0F, B7, F0, 6A, 02, E8, 76, 3B, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 57, 35, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
7.0622

Code size:
1.1 MB (1,101,824 bytes)

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

http://1-vinstaller.com/.../download?accountid=13230&shortname=libreoffice&campaignname

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