openoffice setup.exe

WeDownload, Ltd

The application openoffice setup.exe by WeDownload has been detected as adware by 8 anti-malware scanners. The program is a setup application that uses the Midia Downloader installer. 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. The file has been seen being downloaded from openoffice.xtremedownload.com.
Publisher:
WeDownload, Ltd  (signed and verified)

MD5:
2fb868f76b7d6a161a9aa77278dc8bf0

SHA-1:
05bbd4b0d52873eef19951ad79fd679c061b2294

SHA-256:
05c1519486fe290649bbefd882c93d830287d63b3f71dd0fbfbd161029294120

Scanner detections:
8 / 68

Status:
Adware

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:
4/26/2024 4:19:22 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Downloader-TOV [PUP]
140611-0

AVG
Wedownload
2015.0.3441

ESET NOD32
MSIL/Soft32Downloader.C potentially unwanted application
7.0.302.0

G Data
Win32.Application.Soft32Downloader
14.6.24

Qihoo 360 Security
Trojan.Generic
1.0.0.1015

Reason Heuristics
PUP.Installer.WeDownload.Q
14.8.7.20

Trend Micro House Call
TROJ_GE.4F8820EF
7.2.168

VIPRE Antivirus
Threat.4150696
29708

File size:
617.1 KB (631,920 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:LwMDD4ypKTzNTR9WxwzCoPk9lveZKuM5rfJlLvrmMgnTRF3/qET6BQcFmR:LtgEuzN7dze3vyruVljfYRZv6Tm

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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