openoffice setup.exe

WeDownload, Ltd

The application openoffice setup.exe by WeDownload has been detected as adware by 22 anti-malware scanners. The program is a setup application that uses the Midia Downloader installer. During install, it bundles potentially unwanted software on a user's computer at the same time without adequate consent. With this installer, users are expecting to download the free Apache OpenOffice but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware. The file has been seen being downloaded from openoffice.de.xtremedownload.com.
Publisher:
WeDownload, Ltd  (signed and verified)

MD5:
425f770c626c53a750eb04dba1929a50

SHA-1:
c33dcc65cb9ec03566bc3cc8f3110a28227b45da

SHA-256:
776f254937ab5a061defed7c059c7bb391329d58c64d3552a590c1fbe49d9b08

Scanner detections:
22 / 68

Status:
Adware

Explanation:
May bundle additional potentially unwanted software such as adware during setup.

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:
4/25/2024 7:54:59 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.Soft32Downloader.A
903

Agnitum Outpost
PUA.Soft32Downloader
7.1.1

Avira AntiVirus
APPL/Downloader.Gen
7.11.167.130

avast!
Win32:Downloader-TOV [PUP]
2014.9-140815

AVG
Wedownload
2015.0.3381

Bitdefender
Application.Bundler.Soft32Downloader.A
1.0.20.1135

Dr.Web
Adware.Downware.2498
9.0.1.0227

Emsisoft Anti-Malware
Application.Bundler.Soft32Downloader
9.0.0.4324

ESET NOD32
MSIL/Soft32Downloader (variant)
8.9658

F-Secure
Application.Bundler.Soft32Downloader
11.2014-15-08_6

G Data
Application.Bundler.Soft32Downloader
14.8.24

herdProtect (fuzzy)
2014.11.2.15

IKARUS anti.virus
PUA.Bundler.Soft32Downloader
t3scan.1.7.5.0

Kaspersky
not-a-virus:Downloader.Win32.Agent
15.0.0.494

Malwarebytes
PUP.Optional.BundleInstaller.A
v2014.08.15.03

MicroWorld eScan
Application.Bundler.Soft32Downloader.A
15.0.0.681

NANO AntiVirus
Trojan.Win32.KillFiles.ddsvpt
0.28.2.61519

Qihoo 360 Security
Trojan.Generic
1.0.0.1015

Reason Heuristics
PUP.Installer.WeDownload.Q
14.8.15.12

Trend Micro House Call
TROJ_GE.D2686122
7.2.306

Vba32 AntiVirus
Signed-AdWare.WeDownload
3.12.26.3

VIPRE Antivirus
Soft32Downloader
28184

File size:
593.4 KB (607,616 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Midia Downloader (using Nullsoft Install System)

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

Digital Signature
Signed by:

Authority:
DigiCert Inc

Valid from:
2/6/2013 1:00:00 AM

Valid to:
2/11/2016 1:00:00 PM

Subject:
CN="WeDownload, Ltd", O="WeDownload, Ltd", L=Nicosia, C=CY

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

Serial number:
0320C5B8F7CE6E92D3665598826A4480

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:lwMDD4z8x0bDiuWkPDBfOkAXlgmpQ5K/dQlnrH2DDm4:ltghsSD5o1r68/dQlD4Dm

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

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