teamviewerqs_en.exe

TeamViewer QS

TeamViewer

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. This is installed with multiple programs including TeamViewer QuickSupport. The file has been seen being downloaded from downloadus1.teamviewer.com and multiple other hosts.
Publisher:
TeamViewer  (signed and verified)

Product:
TeamViewer QS

Version:
9.0.29947.0

MD5:
106a93a64334404d25ae3c52fff4c0d8

SHA-1:
4efafbb82bc558c0c6e5945e3591ad546435d4fc

SHA-256:
f80aa660acbd24d7af0a0b628d3f3a92ab4e98d4ff66c631166c8097dab9233d

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
8/3/2026 11:08:35 AM UTC  (today)

File size:
4.4 MB (4,658,944 bytes)

Product version:
9.0.29947.0

Copyright:
TeamViewer

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\teamviewerqs_en.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
8/7/2011 7:00:00 PM

Valid to:
8/7/2014 6:59:59 PM

Subject:
CN=TeamViewer, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=TeamViewer, L=Goeppingen, S=Baden Wuerttemberg, C=DE

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:
3D27AFBEA5996F13E5B5624421F16295

File PE Metadata
Compilation timestamp:
2/24/2012 1:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:XwJrSK/px0Pu2zWKIiHdZ4QKmdRyYrLJow0MX0Rcd9:O/pxsu2zHI6OmRLiw0MXMcX

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Entropy:
7.9966

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file teamviewerqs_en.exe has been discovered within the following programs.

EasyFarm8  by Vertical Solutions
www.easyfarm.com
About 2% of users remove it
Ribbit IT Services Remote Support  by Ribbit IT Services
About 5% of users remove it
TeamViewer QuickSupport  by TeamViewer GmbH
cits.curtin.edu.au/servicedesk
3% remove it
 
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The file teamviewerqs_en.exe has been seen being distributed by the following 36 URLs.

http://downloadus1.teamviewer.com/.../TeamViewerQS_en-ckq.exe

http://www.connect-up.co.uk/wordpress/wp-content/uploads/2014/.../TeamViewerQS_en.exe

https://doc-0g-4s-docs.googleusercontent.com/docs/securesc/bb3h7cpqhcl18o8p2umh0i21vmjgfg5r/l4inbu808nmnsg1al81tgviisdustrtt/1470672000000/01342775014085495208/.../0B55OW18nybs5WkF4aGs4dGxaaEU?e=download&h=08279720198868788040&nonce=bqramke5u8rci&user=01500010019241423451&hash=mjts5ae7nl12tcco71tj6stckdumpl26

http://remote.rangertechnology.com/RBS_QuickSupport.exe

https://www.dgflick.in/Utilities/.../TeamViewerQS_en-idcvtw47k5.exe

http://www.renewyourtag.com/qs.exe

http://download.teamviewer.com/download/.../TeamviewerQS_en.exe

Latest 30 of 36 download URLs