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geogebra setup.exe

WeDownload, Ltd

The application geogebra setup.exe by WeDownload has been detected as adware by 12 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. The file has been seen being downloaded from geogebra.xtremedownload.com.
Publisher:
WeDownload, Ltd  (signed and verified)

MD5:
1fdc7d8133dd0323cec50cf72efe5df4

SHA-1:
39c4417b618f681807f3d7ec054963e7e5c2066e

Scanner detections:
12 / 68

Status:
Adware

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

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
4/30/2024 2:12:33 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
APPL/Downloader.Gen
7.11.168.120

avast!
Downloader-TOV [PUP]
2014.9-150930

AVG
Wedownload
2016.0.2970

ESET NOD32
MSIL/Soft32Downloader.A potentially unwanted application
9.7.0.302.0

G Data
Win32.Application.Soft32Downloader
15.9.24

herdProtect (fuzzy)
variant of google earth setup.exe (Adware)
2015.9.30.19

Malwarebytes
PUP.Optional.BundleInstaller.A
v2015.09.30.07

NANO AntiVirus
Trojan.Win32.KillFiles.ddsvpt
0.28.2.61721

Qihoo 360 Security
Trojan.Generic
1.0.0.1015

Reason Heuristics
PUP.WeDownload.Bundler (M)
15.8.16.18

Vba32 AntiVirus
Signed-AdWare.WeDownload
3.12.26.3

VIPRE Antivirus
Threat.4150696
32210

File size:
592.8 KB (607,064 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
WeDownload, Ltd

Authority:
DigiCert Inc

Valid from:
2/6/2013 5:30:00 AM

Valid to:
2/11/2016 5:30:00 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:
12/6/2009 4:20:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:NwMDD4cg/WRRdrhkV2zl/VtRyJ6LcjKlevw7S/Jm:NtgdeRRZSV2h/Ry64xYGm

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...
 
[+]

Entropy:
7.9174

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://geogebra.xtremedownload.com/get/file/id/.../?lp=adwords&tg=in&kw=Geogebra software&mt=b&ad=34049798313&pl=&ds=s&gclid=CNKvg5PF0LwCFaUn4godWxsAgg

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