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teamviewer.exe

TeamViewer

Download Assistant

This is part of the Air Installer, a download manager which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application teamviewer.exe, “TeamViewer ” by Download Assistant has been detected as adware by 17 anti-malware scanners. The program is a setup application that uses the AirInstaller Download Manager installer. This program installs potentially unwanted software on your PC at the same time as the software you are trying to install, without adequate consent.
Publisher:
Download Assistant   (signed by Download Assistant)

Product:
TeamViewer

Description:
TeamViewer

Version:
3.0.0.42

MD5:
1698e7fd7a6f947b7d1e3980d7cfc7b0

SHA-1:
3226e24d23f3b0f15489ffd173a1caa99849abbe

SHA-256:
72b38e4557332a5656e6bcce496ce205a9da3ebe04ac5bf1ce68853c9a06e25e

Scanner detections:
17 / 68

Status:
Adware

Explanation:
Bundles additional software, mostly toolbars and other potentially unwanted applications using the Vittalia monitization installer.

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:
11/23/2024 6:08:15 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.FX
722

Agnitum Outpost
Riskware.Agent
7.1.1

Avira AntiVirus
APPL/Downloader.Gen
7.11.209.218

avast!
Win32:Adware-gen [Adw]
2014.9-150212

AVG
Generic
2016.0.3200

Bitdefender
Application.Bundler.FX
1.0.20.215

Dr.Web
Trojan.Vittalia.3
9.0.1.05190

ESET NOD32
Win32/DownloadAssistant.A potentially unwanted application
7.0.302.0

F-Secure
Application.Bundler.FX
11.2015-12-02_5

G Data
Application.Bundler.FX
15.2.24

IKARUS anti.virus
PUA.DownloadAssistant
t3scan.1.7.8.0

K7 AntiVirus
Unwanted-Program
13.185.13965

Malwarebytes
PUP.Optional.DownloadAssistant
v2015.02.12.01

Panda Antivirus
Trj/Genetic.gen
15.02.12.01

Reason Heuristics
PUP.Installer.Air Software
15.2.12.13

Sophos
PUA 'AirInstaller'
5.10

VIPRE Antivirus
Threat.4782985
33706

File size:
922.3 KB (944,480 bytes)

Product version:
3.0.0.42

Copyright:
(c) Download Assistant

Original file name:
setup.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
AirInstaller Download Manager

Language:
English (United States)

Common path:
C:\Documents and Settings\{user}\My documents\downloads\teamviewer.exe

Digital Signature
Signed by:
Download Assistant

Authority:
VeriSign, Inc.

Valid from:
8/12/2014 6:00:00 PM

Valid to:
8/12/2016 5:59:59 PM

Subject:
CN=Download Assistant, O=Download Assistant, L=Victoria, S=British Columbia, C=CA

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
6BC405E8AC962C676F54816BCC4D4311

File PE Metadata
Compilation timestamp:
10/30/2014 9:55:53 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:gl60qMA5canSPzXdIBAp8AF1Loe8yjoFU30A/PtDzC:gNqMWcaWIO8AFmioFUf/PZzC

Entry address:
0x4CCED

Entry point:
E8, F0, 08, 01, 00, E9, 89, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 69, 33, C0, 8A, 44, 24, 08, 84, C0, 75, 16, 81, FA, 80, 00, 00, 00, 72, 0E, 83, 3D, 20, 4D, 4A, 00, 00, 74, 05, E9, 51, 09, 01, 00, 57, 8B, F9, 83, FA, 04, 72, 31, F7, D9, 83, E1, 03, 74, 0C, 2B, D1, 88, 07, 83, C7, 01, 83, E9, 01, 75, F6, 8B, C8, C1, E0, 08, 03, C1, 8B, C8, C1, E0, 10, 03, C1, 8B, CA, 83, E2, 03, C1, E9, 02, 74, 06, F3, AB, 85, D2, 74, 0A, 88, 07, 83, C7, 01, 83, EA, 01...
 
[+]

Entropy:
7.2090

Code size:
468.5 KB (479,744 bytes)

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

http://download.downloadd.org/v2/click/262e0a56/?d=http://downloadd.org/.../teamviewer.exe&n=TeamViewer&key=f3b0ed1771d23e3cfe10b212f9459c38a2ac09615d73ad2bc2c0f414499b110f&affiliate_image=&product_image=http://downloadd.org/.../teamviewer.png&sid=ca-teamviewer&filename=TeamViewer

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