teamspeak setup.exe

WeDownload, Ltd

The application teamspeak setup.exe by WeDownload has been detected as adware by 27 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 teamspeak.xtremedownload.com.
Publisher:
WeDownload, Ltd  (signed and verified)

MD5:
5846050034aed3f1e627d2f31cb283a2

SHA-1:
8564c67a22f135e67c7ef5da937eb367b8665ffc

SHA-256:
d0ab6a13d43d43a41aeb17eccb6a0670a5f9bd519be717289daa1c46c739670c

Scanner detections:
27 / 68

Status:
Adware

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

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:
4/23/2024 11:50:26 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Dropped:Application.Generic.783181
5821412

Agnitum Outpost
PUA.Soft32Downloader
7.1.1

AhnLab V3 Security
Win-PUP/Soft32Downloader
2014.11.15

Avira AntiVirus
APPL/Downloader.Gen
7.11.176.244

avast!
Downloader-TOV [PUP]
141119-1

AVG
Wedownload
2015.0.3284

Bitdefender
Dropped:Application.Generic.783181
1.0.20.1625

Clam AntiVirus
Win.Trojan.Agent-754117
0.98/19668

Dr.Web
Adware.Downware.8933
9.0.1.05190

Emsisoft Anti-Malware
Dropped:Application.Generic.783181
9.0.0.4570

ESET NOD32
MSIL/Soft32Downloader.C potentially unwanted application
7.0.302.0

F-Secure
Dropped:Application.Generic.783181
11.2014-21-11_6

G Data
Dropped:Application.Generic.783181
14.11.24

K7 AntiVirus
Unwanted-Program
13.183.13597

Kaspersky
not-a-virus:Downloader.Win32.Agent
15.0.0.543

Malwarebytes
PUP.Optional.BundleInstaller.A
v2014.11.21.10

MicroWorld eScan
Dropped:Application.Generic.783181
15.0.0.975

NANO AntiVirus
Trojan.Win32.Soft32Downloader.dipfcj
0.28.6.63362

nProtect
Dropped:Application.Generic.783181
14.09.28.01

Panda Antivirus
Trj/CI.A
14.11.21.10

Qihoo 360 Security
Win32/Trojan.Adware.37e
1.0.0.1015

Reason Heuristics
PUP.Installer.WeDownload.P
14.11.21.10

Rising Antivirus
PE:Trojan.Win32.Generic.17459ADD!390437597
23.00.65.141119

SUPERAntiSpyware
Trojan.Agent/Gen-Nullo[Short]
10224

Vba32 AntiVirus
Signed-AdWare.WeDownload
3.12.26.3

VIPRE Antivirus
Trojan.Win32.Generic
33708

Zillya! Antivirus
Downloader.Agent.Win32.217726
2.0.0.1945

File size:
892.1 KB (913,464 bytes)

File type:
Executable application (Win32 EXE)

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

Common path:
C:\users\{user}\downloads\teamspeak 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):
24576:Ctg1fCvTT9e8x/nP2Pk6DiUvOHRfrI9z4EY1K55BhrTVm:CtefCvM8ZWziUvKfUd0g5BT

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 teamspeak setup.exe has been seen being distributed by the following URL.

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