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apache_openoffice_4.1.1_win_x86_install_en-us.exe

OpenOffice

Software Association LLC

The application apache_openoffice_4.1.1_win_x86_install_en-us.exe by Software Association has been detected as a potentially unwanted program 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 NSIS (Nullsoft Scriptable Install System) installer. The installer uses the OpenCandy monitzation platform which will donwload and install offers in the setup for potentially unwanted software including ad/search-supported toolbars. The file has been seen being downloaded from openoffice.joydownload.pl.
Publisher:
Software Association LLC  (signed and verified)

Product:
OpenOffice

Version:
1.0.0.0

MD5:
ce0eac4da4c5388818ef803c8fea3d0e

SHA-1:
30cb896b4f3682b93e6ef531155529b7e7485e3b

SHA-256:
1cabdd73bdab66117a104225b95bba318854875fc89a012a9b2a78dfc5468967

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Packages the OpenCandy software bundler that offers to install additional software and may include web browser add-ons and toolbars which display advertising (based on publisher settings and geo context).

Analysis date:
5/6/2024 5:13:35 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.OpenCandy.SoftwareAssociation.Installer (M)
16.2.23.8

File size:
418.2 KB (428,192 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\apache_openoffice_4.1.1_win_x86_install_en-us.exe

Digital Signature
Signed by:
Software Association LLC

Authority:
DigiCert Inc

Valid from:
1/13/2015 1:00:00 AM

Valid to:
1/21/2016 1:00:00 PM

Subject:
CN=Software Association LLC, O=Software Association LLC, L=Dnepropetrovsk, S=Dnipropetrovs'ka Oblast', C=UA

Issuer:
CN=DigiCert SHA2 Assured ID Code Signing CA, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
0E1FC80B1C57AD69AA6F8D65D1CF90CF

File PE Metadata
Compilation timestamp:
5/20/2013 1:53:00 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:5iu9C7Qy1MLvSxoo7iwsDfOVPzefcD8BlBu:L9C7L1KaxoodTVbBYBlA

Entry address:
0x331C

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 30, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, BC, 70, 40, 00, 55, FF, 15, AC, 72, 40, 00, 6A, 08, A3, 98, 92, 42, 00, E8, A8, 2E, 00, 00, A3, E4, 91, 42, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, 90, 06, 42, 00, FF, 15, 7C, 71, 40, 00, 68, 7C, 93, 40, 00, 68, E0, 81, 42, 00, E8, 13, 2B, 00, 00, FF, 15, 34, 71, 40, 00, BB, 00, 40, 43, 00, 50, 53, E8, 01, 2B, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

The file apache_openoffice_4.1.1_win_x86_install_en-us.exe has been seen being distributed by the following URL.

http://openoffice.joydownload.pl/get_azure_file/wUiS4WnYccXAwj uQbjxCggnkkU3LTPkEh74comb9bp0uHf1 2Jzz98LL0fia775NDC2xF5KZDrQTvusW78zyrNylYbMVFTEkHC4WRio7i3m2KC qsfZj2Ik5sxu7B1KUhn VH0xxZ91kX6kRybaXukUndXqdD0EYqtydkwdOOz9VHBtfcjcLVgoj6v2VH9xao6x2 s/HGu4s1PHm 1nR5i/etDxLGNXnMu6F/tjxkNBss n1O7ZKl/hXX/V91Wrc25SWvqsoOb2SYjbaQAHNAvMiYpseOsXhBgjhyig4QHU3CwT0ix/.../B5YxCmin2DUUgnYjlVFJu7wwhGCnvY

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