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QuickTime Setup.exe

QuickTime

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 QuickTime Setup.exe by Download Assistant has been detected as adware by 10 anti-malware scanners. The program is a setup application that uses the AirInstaller Download Manager installer.
Publisher:
DownloadAsst_New  (signed by Download Assistant)

Product:
QuickTime

Version:
3.0.0.92

MD5:
bfcea6bbc5f0c87f674c3787e2caf7f4

SHA-1:
7ef53d7c907e9bb4ec21fd9608ddde3279383422

SHA-256:
0129eed527d6f8f17b1247ade7c80007088544f345b259318ea20c74da743faf

Scanner detections:
10 / 68

Status:
Adware

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

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
4/26/2024 11:36:00 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/Crypt.XPACK.Gen
7.11.30.172

avast!
Win32:Adware-CKC [PUP]
150319-1

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
Application.Win32.DownloadAssistant.S
21821

Dr.Web
Trojan.Vittalia.30
9.0.1.05190

ESET NOD32
Win32/DownloadAssistant.A potentially unwanted application
7.0.302.0

NANO AntiVirus
Trojan.Win32.Vittalia.dqfrig
0.30.16.1110

Reason Heuristics
Threat.Air Software.Bundler
15.4.19.3

Rising Antivirus
PE:Malware.XPACK-HIE/Heur!1.9C48
23.00.65.15417

VIPRE Antivirus
Threat.4782985
38882

File size:
957.7 KB (980,648 bytes)

Product version:
3.0.0.92

Copyright:
(c) DownloadAsst_New

Original file name:
QuickTime Setup.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
AirInstaller Download Manager

Language:
English (United States)

Digital Signature
Signed by:
Download Assistant

Authority:
Symantec Corporation

Valid from:
2/16/2015 10:00:00 AM

Valid to:
2/17/2016 9:59:59 AM

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

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

Serial number:
3784E4CAC60231ED82FD7E8E845E8CE3

File PE Metadata
Compilation timestamp:
4/19/2015 10:07:22 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:iZQT0BKYDsPKYZG36HIrPI45t/IHDlVOYqcL:YA0YYDqKWZozh2BI4

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:
7.0474

Developed / compiled with:
Microsoft Visual C++

Code size:
574 KB (587,776 bytes)

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