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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:
idcventures  (signed by IDC Ventures LLC)

Product:
TeamSpeak 3

Version:
3.0.0.91

MD5:
8de8c055e33f8e70de13e88c2698af4c

SHA-1:
bb2d3711a90f5b1a2955da51da91a00caf8890ab

SHA-256:
54ce42a5c0cb53d81237d554719d9911fb67edf96fdb024aa2a41951d3876280

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 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:
11/15/2024 10:51:54 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Air Software (M)
16.7.29.5

File size:
957.7 KB (980,640 bytes)

Product version:
3.0.0.91

Copyright:
(c) idcventures

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
Signed by:
IDC Ventures LLC

Authority:
Symantec Corporation

Valid from:
12/26/2014 12:00:00 AM

Valid to:
12/25/2016 11:59:59 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:
4/9/2015 4:36:49 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:vvaFoJ2UOfDzWRBHIRILep9zOQv3jA9mqQrmd5nurslbBjt:rJ2XDzWLK+Cvq1cslbBjt

Entry address:
0x126A

Entry point:
55, 8B, EC, 83, EC, 10, 53, 56, 57, 6A, 00, FF, 15, 08, 10, 49, 00, 8B, F8, 33, D2, 8B, CF, 8B, 5F, 3C, 03, DF, 2B, 05, 1C, 10, 40, 00, 89, 45, F4, 1B, D2, F7, D8, 89, 55, F8, 0F, B7, 73, 14, 83, D2, 00, F7, DA, 89, 75, F0, 52, 8B, 93, A0, 00, 00, 00, 50, 8B, 44, 1E, 24, 03, 05, 28, 10, 40, 00, 50, FF, B3, A4, 00, 00, 00, E8, 88, FD, FF, FF, 8B, 54, 1E, 28, 83, C4, 10, A1, 28, 10, 40, 00, 2B, D0, 83, FA, 01, 76, 0D, 8B, 4C, 1E, 24, 03, C8, 03, CF, E8, F2, FE, FF, FF, A1, 20, 10, 40, 00, 83, C6, 40, 03, F3...
 
[+]

Entropy:
7.0434

Developed / compiled with:
Microsoft Visual C++

Code size:
574.5 KB (588,288 bytes)

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

http://download.program-assist.com/v2/click/18a7551f/?d=http://installer-assist.com/download/TeamSpeak3-Client.exe&key=ff50138e8aa48ba7f5156a618cbf9fb564bf927d90dae3bb0bbc75296bc027e7&sid=uk-TeamSpeak 3&uid=uk-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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