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google-chrome.exe

Internet App

Advertiso GmbH

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application google-chrome.exe, “Internet App Setup ” by Advertiso GmbH has been detected as adware by 10 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. With this installer, users are expecting to download Google's Chrome web browser but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
Advertiso GmbH  (signed and verified)

Product:
Internet App

Description:
Internet App Setup

Version:
3.4.5.2

MD5:
8cfa677048626c6978e041a9eced36e5

SHA-1:
3efd98a3c14aec8a1d8c79a611eeb3779e2b04a2

SHA-256:
54d215f1de87ab07a8c6e443a4e4786244c6cc135c9f076eafe40b05fe20af6e

Scanner detections:
10 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

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:
11/24/2024 7:23:14 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
PUA/InstallCore.ZD
8.3.1.6

AVG
Generic
2017.0.2831

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
Application.Win32.InstallCore.KVP
22360

Dr.Web
Trojan.InstallCore.53
9.0.1.048

ESET NOD32
Win32/InstallCore.ZD potentially unwanted application
10.7.0.302.0

K7 AntiVirus
Adware
13.204.16151

Malwarebytes
PUP.Optional.InstallCore.A
v2016.02.17.07

Reason Heuristics
PUP.installCore.Advertiso.Installer (M)
16.2.17.7

VIPRE Antivirus
Threat.4150696
40828

File size:
969.9 KB (993,176 bytes)

Product version:
1.4.3

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\google-chrome.exe

Digital Signature
Signed by:
Advertiso GmbH

Authority:
GlobalSign nv-sa

Valid from:
12/30/2015 5:45:26 AM

Valid to:
12/30/2016 5:45:26 AM

Subject:
CN=Advertiso GmbH, O=Advertiso GmbH, L=Hamburg, S=Hamburg, C=DE

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112153241712D48BF879DC1FEB639FA4305C

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:ksZxRCQj3xV1tQ7iUgkFKk0x0fo+aun7ifaxGa9QSp:k+hj3xVfYiU7FS0f9au7EaAa9QM

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9291

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

The file google-chrome.exe has been seen being distributed by the following URL.

https://tmpfile1566.s3.amazonaws.com/download77/ic_trackings/28686/.../google-chrome.exe

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