TeamSpeak.exe

TeamSpeak 3

IDC Ventures LLC

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 TeamSpeak.exe by IDC Ventures has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the AirInstaller Download Manager installer. The file has been seen being downloaded from download.program-assist.com.
Publisher:
Download-Assist  (signed by IDC Ventures LLC)

Product:
TeamSpeak 3

Version:
3.0.0.73

MD5:
feb063f0975e13b56a1373b824923a09

SHA-1:
76d1c673289e10de954fab49856067d60030887b

SHA-256:
9881873e1ba7880516bf2f3d7510017d74dd9ba8f8a7b8f8b8f759609e35dde2

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

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:
11/5/2024 10:31:33 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Air Software (M)
17.3.5.7

File size:
788.2 KB (807,144 bytes)

Product version:
3.0.0.73

Copyright:
(c) Download-Assist

Original file name:
TeamSpeak.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
AirInstaller Download Manager

Language:
English (United States)

Common path:
C:\users\{user}\downloads\teamspeak.exe

Digital Signature
Authority:
Symantec Corporation

Valid from:
12/25/2014 7:00:00 PM

Valid to:
12/25/2016 6:59:59 PM

Subject:
CN=IDC Ventures LLC, O=IDC Ventures LLC, L=Vermilion, S=Ohio, C=US

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
57A88D08BD785CCB956355DFF2389330

File PE Metadata
Compilation timestamp:
1/28/2015 2:30:21 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0x4D5CF

Entry point:
E8, 4E, 1A, 01, 00, E9, 89, FE, FF, FF, 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, 40, 4F, 4A, 00, 00, 74, 05, E9, B1, 1A, 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, 75, F6...
 
[+]

Entropy:
7.1188

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

http://download.program-assist.com/v2/click/b8152820/?d=http://installer-assist.com/download/TeamSpeak3-Client.exe&key=ff50138e8aa48ba7f5156a618cbf9fb564bf927d90dae3bb0bbc75296bc027e7&sid=TeamSpeak 3&uid=TeamSpeak 3&affiliate_image=http://download-assist.com/admin/.../teamspeak_i.png&product_image=http://download-assist.com/admin/.../teamspeak_p.png&n=TeamSpeak 3&filename=TeamSpeak

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