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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 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the InstallIQ Installation Manager installer. The file has been seen being downloaded from 1-vinstaller.com.
Publisher:
SafeInstall, LLC  (signed by SecureInstall, LLC)

Product:
SafeInstaller

Description:
Safe Installer

Version:
1.0.40.0

MD5:
e72994d519cbc1773e804083cb1ea713

SHA-1:
420d9a9db0fafb6ab5f8fe5a036699a2bd13a84c

SHA-256:
57b3a111379a9524636d3fd1930feed4ff8006a49484c1054a4dd826edc2ea53

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 '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:
11/22/2024 9:44:48 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallX (M)
16.7.25.2

File size:
1.7 MB (1,803,128 bytes)

Product version:
1.0.40.0

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:
11/19/2013 7:00:00 AM

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

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:
5/13/2014 2:07:49 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:JIoGmoZ/iAtcltBpc07u4xkUg2SdMJScfNhwQIhNjIsul4LTR2++pcxsadBT5ZvY:T97luUrJXNCNwlMV2+MadZyRT1Ii7/H

Entry address:
0x56F5A

Entry point:
E8, E3, 3B, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 30, C0, 53, 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...
 
[+]

Code size:
1 MB (1,064,960 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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