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google_chrome_setup.exe

TINY INSTALLER

Tiny Installer is a download manager variant from Adknowledge that packages various adware-type offers (toolbar, coupon extensions, utilities) with software distributions. The application google_chrome_setup.exe by TINY INSTALLER 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 Adknowledge Fusion installer. 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:
ExpressInstaller  (signed by TINY INSTALLER)

Product:
ExpressInstaller

Version:
3, 7, 1, 0

MD5:
b38aea5fa7a673b8b968b00ef0da57f6

SHA-1:
c57798a5fab4bb242fecc3a9838d0ba28f2206b0

SHA-256:
e9dfcbaf66d3ed76fddc51bb10efa86f18a328b0041cccb4323c5dfca2a9a407

Scanner detections:
1 / 68

Status:
Adware

Explanation:
The Tiny Installer download manager bundles various adware components.

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:
4/26/2024 10:06:34 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Adknowledge.TINYINSTALLER.Installer (M)
15.11.17.23

File size:
1.7 MB (1,796,392 bytes)

Product version:
3, 7, 1, 0

Copyright:
Copyright (C) 2013 ExpressInstaller

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adknowledge Fusion

Language:
English (United States)

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

Digital Signature
Signed by:
TINY INSTALLER

Authority:
VeriSign, Inc.

Valid from:
6/2/2013 7:00:00 PM

Valid to:
6/3/2014 6:59:59 PM

Subject:
CN=TINY INSTALLER, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=TINY INSTALLER, L=Wilmington, S=Delaware, C=US

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:
54C184C0CB6B6510B3582483FC098463

File PE Metadata
Compilation timestamp:
10/5/2013 12:17:44 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
49152:xoyitUVJ+QO+SU3JaU4VuxQsE/n0/RoaPF4Z:Jitg+QOQaBVuOP/nD

Entry address:
0x36215

Entry point:
E8, 42, 8D, 00, 00, E9, 78, FE, FF, FF, 6A, 0C, 68, 48, 4C, 47, 00, E8, C1, 35, 00, 00, 83, 65, E4, 00, 8B, 75, 08, 3B, 35, 78, F2, 5A, 00, 77, 22, 6A, 04, E8, 45, 8F, 00, 00, 59, 83, 65, FC, 00, 56, E8, A7, 9C, 00, 00, 59, 89, 45, E4, C7, 45, FC, FE, FF, FF, FF, E8, 09, 00, 00, 00, 8B, 45, E4, E8, CD, 35, 00, 00, C3, 6A, 04, E8, 28, 8E, 00, 00, 59, C3, 8B, FF, 55, 8B, EC, 83, 3D, D4, DE, 5A, 00, 00, 75, 18, E8, 79, 82, 00, 00, 6A, 1E, E8, A1, 80, 00, 00, 68, FF, 00, 00, 00, E8, 37, 4D, 00, 00, 59, 59, A1...
 
[+]

Entropy:
7.1720

Code size:
392 KB (401,408 bytes)

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

http://downloader.browsersinfo.com/download.php?id=308d3f7008c191e3e665a487ba684208d0c7dfc9&z=1&p=eyJweSI6ImJpIiwicnMiOiJnb29nbGUiLCJydCI6InNlYXJjaCIsImMiOiJ1cyIsIm8iOiJ3aW43IiwiYiI6ImNoMjkiLCJ1X2lkIjoiYmlfNTI1MDYzN2Q0MjY5MTAuNDg4MjQ3NTkiLCJwYV9pZCI6IjEiLCJzdF9pZCI6IjAiLCJzcF9pZCI6IjAwMDAtMDAwMCIsInRzIjoxMzgxMDAwMDYxLCJrdyI6Imdvb2dsZSBjaHJvbWUiLCJjdSI6Imdvb2dsZSBjaHJvbWUiLCJjYSI6bnVsbH0=

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